aiidalab_widgets_base package

Subpackages

• aiidalab_widgets_base.data package
  • Module contents
    • FunctionalGroupSelectorWidget
      • FunctionalGroupSelectorWidget.__annotations__
      • FunctionalGroupSelectorWidget.__init__()
      • FunctionalGroupSelectorWidget.__module__
      • FunctionalGroupSelectorWidget._all_trait_default_generators
      • FunctionalGroupSelectorWidget._descriptors
      • FunctionalGroupSelectorWidget._instance_inits
      • FunctionalGroupSelectorWidget._static_immutable_initial_values
      • FunctionalGroupSelectorWidget._trait_default_generators
      • FunctionalGroupSelectorWidget._traits
      • FunctionalGroupSelectorWidget.anchoring_atom
      • FunctionalGroupSelectorWidget.rotate()
    • LigandSelectorWidget
• aiidalab_widgets_base.utils package
  • Submodules
  • aiidalab_widgets_base.utils.exceptions module
    • ListOrTuppleError
      • ListOrTuppleError.__init__()
      • ListOrTuppleError.__module__
      • ListOrTuppleError.__weakref__
  • Module contents
    • MessageLevel
      • MessageLevel.ERROR
      • MessageLevel.INFO
      • MessageLevel.SUCCESS
      • MessageLevel.WARNING
      • MessageLevel.__module__
    • PinholeCamera
      • PinholeCamera.__dict__
      • PinholeCamera.__init__()
      • PinholeCamera.__module__
      • PinholeCamera.__weakref__
      • PinholeCamera.inverse_matrix
      • PinholeCamera.screen_to_vector()
    • StatusHTML
      • StatusHTML.__annotations__
      • StatusHTML.__module__
      • StatusHTML._all_trait_default_generators
      • StatusHTML._descriptors
      • StatusHTML._instance_inits
      • StatusHTML._observe_message
      • StatusHTML._static_immutable_initial_values
      • StatusHTML._trait_default_generators
      • StatusHTML._traits
      • StatusHTML.new_line
    • _StatusWidgetMixin
      • _StatusWidgetMixin.__annotations__
      • _StatusWidgetMixin.__init__()
      • _StatusWidgetMixin.__module__
      • _StatusWidgetMixin._all_trait_default_generators
      • _StatusWidgetMixin._clear_value()
      • _StatusWidgetMixin._descriptors
      • _StatusWidgetMixin._instance_inits
      • _StatusWidgetMixin._static_immutable_initial_values
      • _StatusWidgetMixin._trait_default_generators
      • _StatusWidgetMixin._traits
      • _StatusWidgetMixin.message
      • _StatusWidgetMixin.new_line
      • _StatusWidgetMixin.show_temporary_message()
    • ase2spglib()
    • find_ranges()
    • get_ase_from_file()
    • get_formula()
    • list_to_string_range()
    • predefine_settings()
    • string_range_to_list()
    • valid_arguments()
    • wrap_message()

Submodules

aiidalab_widgets_base.bug_report module

Provide more user friendly error messages and automated reporting.

Authors:

• Carl Simon Adorf <simon.adorf@epfl.ch>

aiidalab_widgets_base.bug_report._convert_ansi_codes_to_html(msg)

Convert any ANSI codes (e.g. color codes) into HTML.

aiidalab_widgets_base.bug_report._format_truncated_traceback(traceback, max_num_chars=2000)

Truncate the traceback to the given character length.

aiidalab_widgets_base.bug_report._strip_ansi_codes(msg)

Remove any ANSI codes (e.g. color codes).

aiidalab_widgets_base.bug_report.find_installed_packages(python_bin: str | None = None) → dict[str, str]

Return all currently installed packages.

aiidalab_widgets_base.bug_report.get_environment_fingerprint(encoding='utf-8')

aiidalab_widgets_base.bug_report.install_create_github_issue_exception_handler(output, url, labels=None)

Install a GitHub bug report exception handler.

After installing this handler, kernel exception will show a generic error message to the user, with the option to file an automatic bug report at the given URL.

This is an example of how to use this function:

Example:

output = ipw.Output()
install_create_github_issue_exception_handler(
    output,
    url='https://github.com/aiidalab/aiidalab-qe/issues/new',
    labels=('bug', 'automated-report'))

with output:
    display(welcome_message, app_with_work_chain_selector, footer)

aiidalab_widgets_base.bug_report.parse_environment_fingerprint(fingerprint, encoding='utf-8')

decode the environment fingerprint and return the data as a dictionary.

aiidalab_widgets_base.computational_resources module

class aiidalab_widgets_base.computational_resources.AiidaCodeSetup(**kwargs: Any)

Bases: VBox

Class that allows to setup AiiDA code

__annotations__ = {}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'code_setup': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'message': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_code_setup

_reset()

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'message': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'code_setup': <traitlets.traitlets.Dict object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'message': <traitlets.traitlets.Unicode object>}

_validate_default_calc_job_plugin

code_setup

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

message

A trait for unicode strings.

on_setup_code(_=None)

Setup an AiiDA code.

on_setup_code_success(function)

refresh()

class aiidalab_widgets_base.computational_resources.AiidaComputerSetup(**kwargs: Any)

Bases: VBox

Inform AiiDA about a computer.

__annotations__ = {}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'computer_configure': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'computer_setup': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'message': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_computer_exists(label)

_configure_computer(computer: Computer, transport: str)

_configure_computer_local(computer: Computer, user: User)

Configure the computer with local transport

_configure_computer_ssh(computer: Computer, user: User)

Configure the computer with SSH transport

There are three sources of authparams information ordered by priority increase: - the default values - the SSH config file - the computer_configure dictionary

At the moment, there is no overlap between the SSH config file and the computer_configure dictionary.

The proxyjump and proxycommend can be read from both the SSH config file and the computer_configure dictionary, since the SSH config file is generated from the computer_configure dictionary in SshComputerSetup._write_ssh_config.

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_computer_configure

_observe_computer_setup

_observe_computer_setup_and_configure

_reset()

_run_callbacks_if_computer_exists(label)

Run things on an existing computer

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'message': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'computer_configure': <traitlets.traitlets.Dict object>, 'computer_setup': <traitlets.traitlets.Dict object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'message': <traitlets.traitlets.Unicode object>}

_validate_computer_settings()

property all_values_provided

computer_configure

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

computer_setup

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

message

A trait for unicode strings.

on_setup_computer(_=None)

Create a new computer.

on_setup_computer_success(function)

property some_values_provided

test(_=None)

class aiidalab_widgets_base.computational_resources.ComputationalResourcesWidget(**kwargs: Any)

Bases: VBox

Code selection widget. Attributes:

value(code UUID): Trait that points to the selected UUID of the code instance. It can be set either to an AiiDA code UUID or to a code label. It is linked to the value trait of the self.code_select_dropdown widget.

codes(Dict): Trait that contains a dictionary (label => Code UUID) for all codes found in the AiiDA database for the selected plugin. It is linked to the ‘options’ trait of the self.code_select_dropdown widget.

allow_hidden_codes(Bool): Trait that defines whether to show hidden codes or not.

allow_disabled_computers(Bool): Trait that defines whether to show codes on disabled computers.

__annotations__ = {}

__init__(description='Select code:', enable_quick_setup=True, enable_detailed_setup=True, clear_after=None, default_calc_job_plugin=None, **kwargs)

Dropdown for Codes for one input plugin.

description (str): Description to display before the dropdown.

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'allow_disabled_computers': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'allow_hidden_codes': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'codes': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

static _full_code_label(code)

_get_codes()

Query the list of available codes.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_output_width = '460px'

_setup_new_code(_=None)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'allow_disabled_computers': False, 'allow_hidden_codes': False, 'comm': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'allow_disabled_computers': <traitlets.traitlets.Bool object>, 'allow_hidden_codes': <traitlets.traitlets.Bool object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'codes': <traitlets.traitlets.Dict object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'value': <traitlets.traitlets.Unicode object>}

_validate_value

allow_disabled_computers

A boolean (True, False) trait.

allow_hidden_codes

A boolean (True, False) trait.

codes

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

refresh(_=None)

Refresh available codes.

The job of this function is to look in AiiDA database, find available codes and put them in the code_select_dropdown widget.

value

A trait for unicode strings.

class aiidalab_widgets_base.computational_resources.ComputerDropdownWidget(**kwargs: Any)

Bases: VBox

Widget to select a configured computer.

Attributes:

value(computer UUID): Trait that points to the selected Computer instance. It can be set to an AiiDA Computer UUID. It is linked to the ‘value’ trait of self._dropdown widget. computers(Dict): Trait that contains a dictionary (label => Computer UUID) for all computers found in the AiiDA database. It is linked to the ‘options’ trait of self._dropdown widget. allow_select_disabled(Bool): Trait that defines whether to show disabled computers.

__annotations__ = {}

__init__(description='Select computer:', **kwargs)

Dropdown for configured AiiDA Computers.

description (str): Text to display before dropdown.

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'allow_select_disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'computers': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

_get_computers() → list

Get the list of available computers.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'allow_select_disabled': False, 'comm': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'allow_select_disabled': <traitlets.traitlets.Bool object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'computers': <traitlets.traitlets.Dict object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'value': <traitlets.traitlets.Unicode object>}

_validate_value

allow_select_disabled

A boolean (True, False) trait.

computers

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

refresh(_=None)

Refresh the list of configured computers.

select_by_label(label)

Select computer by computer label.

value

A trait for unicode strings.

class aiidalab_widgets_base.computational_resources.SshComputerSetup(**kwargs: Any)

Bases: VBox

Setup a passwordless access to a computer.

SSH_POSSIBLE_RESPONSES = ['[Pp]assword:', 'Now try logging into', 'All keys were skipped because they already exist on the remote system', 'Are you sure you want to continue connecting (yes/no)?', 'ERROR: No identities found', 'Could not resolve hostname', 'Connection refused', <class 'pexpect.exceptions.EOF'>]

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(ssh_folder: Path | None = None, **kwargs)

Setup a passwordless access to a computer.

__module__ = 'aiidalab_widgets_base.computational_resources'

static _add_private_key(private_key_fpath: Path, private_key_content: bytes)

Write private key to the private key file in the ssh folder.

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'message': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'password_message': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'ssh_config': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'ssh_connection_state': <bound method TraitType.default of <traitlets.traitlets.UseEnum object>>}

_can_login()

Check if it is possible to login into the remote host.

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.UseEnum object>]

_handle_ssh_password()

Send a password to a remote computer.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.UseEnum object>>]

_is_in_config()

Check if the SSH config file contains host information.

_observe_ssh_config

_observe_ssh_connnection_state

_on_setup_ssh_button_pressed(_=None)

Setup ssh connection.

_on_verification_mode_change(change)

which verification mode is chosen.

property _private_key: tuple[str | None, bytes | None]

Unwrap private key file and setting filename and file content.

_reset()

_send_password(_=None)

_ssh_copy_id()

Run the ssh-copy-id command and follow it until it is completed.

_ssh_keygen()

Generate ssh key pair.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'message': '', 'password_message': 'The passwordless enabling log.'}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'message': <traitlets.traitlets.Unicode object>, 'password_message': <traitlets.traitlets.Unicode object>, 'ssh_config': <traitlets.traitlets.Dict object>, 'ssh_connection_state': <traitlets.traitlets.UseEnum object>}

_write_ssh_config(private_key_abs_fname=None)

Put host information into the config file.

key_pair_prepare()

Prepare key pair for the ssh connection.

message

A trait for unicode strings.

password_message

A trait for unicode strings.

ssh_config

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

ssh_connection_state

Use a Enum class as model for the data type description. Note that if no default-value is provided, the first enum-value is used as default-value.

# -- SINCE: Python 3.4 (or install backport: pip install enum34)
import enum
from traitlets import HasTraits, UseEnum

class Color(enum.Enum):
    red = 1         # -- IMPLICIT: default_value
    blue = 2
    green = 3

class MyEntity(HasTraits):
    color = UseEnum(Color, default_value=Color.blue)

entity = MyEntity(color=Color.red)
entity.color = Color.green    # USE: Enum-value (preferred)
entity.color = "green"        # USE: name (as string)
entity.color = "Color.green"  # USE: scoped-name (as string)
entity.color = 3              # USE: number (as int)
assert entity.color is Color.green

thread_ssh_copy_id()

Copy public key on the remote computer, on a separate thread.

class aiidalab_widgets_base.computational_resources.SshConnectionState(value)

Bases: Enum

An enumeration.

__module__ = 'aiidalab_widgets_base.computational_resources'

connection_refused = 6

do_you_want_to_continue = 3

end_of_file = 7

enter_password = 0

keys_already_present = 2

no_keys = 4

success = 1

unknown_hostname = 5

waiting_for_input = -1

class aiidalab_widgets_base.computational_resources.TemplateVariable(widget, lines)

Bases: tuple

__getnewargs__()

Return self as a plain tuple. Used by copy and pickle.

__match_args__ = ('widget', 'lines')

__module__ = 'aiidalab_widgets_base.computational_resources'

static __new__(_cls, widget, lines)

Create new instance of TemplateVariable(widget, lines)

__repr__()

Return a nicely formatted representation string

__slots__ = ()

_asdict()

Return a new dict which maps field names to their values.

_field_defaults = {}

_fields = ('widget', 'lines')

classmethod _make(iterable)

Make a new TemplateVariable object from a sequence or iterable

_replace(**kwds)

Return a new TemplateVariable object replacing specified fields with new values

lines

Alias for field number 1

widget

Alias for field number 0

class aiidalab_widgets_base.computational_resources.TemplateVariableLine(key, str, vars)

Bases: tuple

__getnewargs__()

Return self as a plain tuple. Used by copy and pickle.

__match_args__ = ('key', 'str', 'vars')

__module__ = 'aiidalab_widgets_base.computational_resources'

static __new__(_cls, key, str, vars)

Create new instance of TemplateVariableLine(key, str, vars)

__repr__()

Return a nicely formatted representation string

__slots__ = ()

_asdict()

Return a new dict which maps field names to their values.

_field_defaults = {}

_fields = ('key', 'str', 'vars')

classmethod _make(iterable)

Make a new TemplateVariableLine object from a sequence or iterable

_replace(**kwds)

Return a new TemplateVariableLine object replacing specified fields with new values

key

Alias for field number 0

str

Alias for field number 1

vars

Alias for field number 2

class aiidalab_widgets_base.computational_resources.TemplateVariablesWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__()

Public constructor

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'filled_templates': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'metadata': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'templates': <bound method TraitType.default of <traitlets.traitlets.Dict object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Dict object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_template_variable_filled(_)

Callback when a template variable is filled.

_render()

Render the template variables widget.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_templates_changed

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'filled_templates': <traitlets.traitlets.Dict object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'metadata': <traitlets.traitlets.Dict object>, 'templates': <traitlets.traitlets.Dict object>}

fill()

Use template and current widgets value to fill the template and update the filled_template.

filled_templates

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

metadata

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

reset()

Reset the widget.

templates

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

class aiidalab_widgets_base.computational_resources._ResourceSetupBaseWidget(**kwargs: Any)

Bases: VBox

The widget that allows to setup a computer and code. This is the building block of the ComputationalResourcesDatabaseWidget which will be directly used by the user.

__annotations__ = {}

__init__(default_calc_job_plugin=None, enable_quick_setup=True, enable_detailed_setup=True)

Public constructor

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'message': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'success': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_quick_setup(_=None)

Go through all the setup steps automatically.

_on_reset(_=None)

Reset the database and the widget.

_on_setup_code_success()

Callback that is called when the code is successfully set up.

_on_setup_computer_success()

Callback that is called when the computer is successfully set up.

_on_template_computer_configure_metadata_change(change)

callback when the metadata of computer_configure template is changed.

_on_toggle_detail_setup(change)

When the checkbox is toggled, show/hide the detailed setup.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'message': '', 'success': False}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'message': <traitlets.traitlets.Unicode object>, 'success': <traitlets.traitlets.Bool object>}

_update_layout()

Update the layout to hide or show the bundled quick_setup/detailed_setup.

message

A trait for unicode strings.

reset()

Reset the widget.

ssh_auth = None

success

A boolean (True, False) trait.

aiidalab_widgets_base.databases module

Widgets that allow to query online databases.

class aiidalab_widgets_base.databases.CodQueryWidget(**kwargs: Any)

Bases: VBox

Query structures in Crystallography Open Database (COD) Useful class members: :ivar structure(Atoms): trait that contains the selected structure, None if structure is not selected.

__annotations__ = {}

__init__(title='', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.databases'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <traitlets.traitlets.DefaultHandler object>}

_default_structure

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_click_query(_=None)

Call query when the corresponding button is pressed.

_on_select_structure(change)

When a structure was selected.

static _query(idn=None, formula=None)

Make the actual query.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {'structure': <traitlets.traitlets.DefaultHandler object>}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.databases.ComputationalResourcesDatabaseWidget(**kwargs: Any)

Bases: VBox

Extract the setup of a known computer from the AiiDA code registry.

LAYOUT = {'width': '400px'}

STYLE = {'description_width': '180px'}

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(default_calc_job_plugin=None, database_source=None, show_reset_button=True, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.databases'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'code_setup': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'computer_configure': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'computer_setup': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'database_source': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>}

_code_changed(change=None)

Update code settings.

_computer_changed(change=None)

callback when new computer selected

static _database_generator(database_source, default_calc_job_plugin)

From database source JSON and default calc job plugin, generate resource database

_database_source_changed

_default_database_source = 'https://aiidateam.github.io/aiida-resource-registry/database.json'

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>]

_domain_changed(change=None)

callback when new domain selected

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'database_source': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'code_setup': <traitlets.traitlets.Dict object>, 'comm': <traitlets.traitlets.Any object>, 'computer_configure': <traitlets.traitlets.Dict object>, 'computer_setup': <traitlets.traitlets.Dict object>, 'database_source': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>}

code_setup

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

computer_configure

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

computer_setup

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

database_source

A trait for unicode strings.

reset(_=None)

Reset widget and traits

class aiidalab_widgets_base.databases.OptimadeQueryWidget(**kwargs: Any)

Bases: VBox

AiiDAlab-specific OPTIMADE Query widget

Useful as a widget to integrate with the aiidalab_widgets_base.structures.StructureManagerWidget, embedded into applications.

NOTE: embedded for OptimadeQueryFilterWidget was introduced in optimade-client version 2020.11.5.

Parameters:

• embedded (bool) – Whether or not to show extra database and provider information. When set to True, the extra information will be hidden, this is useful in situations where the widget is used in a Tab or similar, e.g., for the class aiidalab_widgets_base.structures.StructureManagerWidget.

• title (str) – Title used for Tab header if employed in aiidalab_widgets_base.structures.StructureManagerWidget.

__annotations__ = {}

__init__(embedded=True, title=None, **kwargs) → None

Public constructor

__module__ = 'aiidalab_widgets_base.databases'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'structure': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

_update_structure(change: dict) → None

New structure chosen

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

aiidalab_widgets_base.dicts module

aiidalab_widgets_base.elns module

class aiidalab_widgets_base.elns.ElnConfigureWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.elns'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>}

check_connection(_=None)

display_eln_config(value=None)

Display ELN configuration specific to the selected type of ELN.

erase_current_eln_from_configuration(_=None)

get_config()

save_eln_configuration(_=None)

set_current_eln_as_default(_=None)

update_eln_configuration(eln_instance, eln_config)

update_list_of_elns()

write_to_config(config)

class aiidalab_widgets_base.elns.ElnExportWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.elns'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

handle_output(_=None)

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

send_to_eln(_=None)

class aiidalab_widgets_base.elns.ElnImportWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.elns'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

aiidalab_widgets_base.elns.connect_to_eln(eln_instance=None, **kwargs)

aiidalab_widgets_base.export module

Widgets to manage AiiDA export.

class aiidalab_widgets_base.export.ExportButtonWidget(**kwargs: Any)

Bases: Button

Export Node button.

__annotations__ = {}

__init__(process, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.export'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'button_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'ButtonModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'ButtonView', 'comm': None, 'description': '', 'disabled': False, 'icon': '', 'tooltip': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'button_style': <traitlets.traitlets.CaselessStrEnum object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'tooltip': <traitlets.traitlets.Unicode object>}

export_aiida_subgraph(change=None)

Perform export when the button is pressed

aiidalab_widgets_base.misc module

Some useful classes used acrross the repository.

class aiidalab_widgets_base.misc.CopyToClipboardButton(**kwargs: Any)

Bases: Button

Button to copy text to clipboard.

__annotations__ = {}

__init__(*args, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.misc'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'button_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'ButtonModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'ButtonView', 'comm': None, 'description': '', 'disabled': False, 'icon': '', 'tooltip': '', 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'button_style': <traitlets.traitlets.CaselessStrEnum object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'tooltip': <traitlets.traitlets.Unicode object>, 'value': <traitlets.traitlets.Unicode object>}

copy_to_clipboard(change=None)

Copy text to clipboard.

value

A trait for unicode strings.

class aiidalab_widgets_base.misc.ReversePolishNotation(operators, additional_operands=None)

Bases: object

Class defining operations for RPN conversion

__dict__ = mappingproxy({'__module__': 'aiidalab_widgets_base.misc', '__doc__': 'Class defining operations for RPN conversion', '__init__': <function ReversePolishNotation.__init__>, 'haslessorequalpriority': <function ReversePolishNotation.haslessorequalpriority>, 'is_operator': <function ReversePolishNotation.is_operator>, 'isopenparenthesis': <staticmethod(<function ReversePolishNotation.isopenparenthesis>)>, 'iscloseparenthesis': <staticmethod(<function ReversePolishNotation.iscloseparenthesis>)>, 'convert': <function ReversePolishNotation.convert>, 'parse_infix_notation': <staticmethod(<function ReversePolishNotation.parse_infix_notation>)>, 'execute': <function ReversePolishNotation.execute>, '__dict__': <attribute '__dict__' of 'ReversePolishNotation' objects>, '__weakref__': <attribute '__weakref__' of 'ReversePolishNotation' objects>, '__annotations__': {}})

__init__(operators, additional_operands=None)

__module__ = 'aiidalab_widgets_base.misc'

__weakref__

list of weak references to the object (if defined)

convert(expr)

Convert expression to postfix.

execute(expression)

Execute the provided expression.

haslessorequalpriority(opa, opb)

Priority of the different operators

is_operator(opx)

Identifies operators

static iscloseparenthesis(operator)

Identifies closed paretheses.

static isopenparenthesis(operator)

Identifies open paretheses.

static parse_infix_notation(condition)

Convert a string containing the expression into a list of operators and operands.

aiidalab_widgets_base.nodes module

Widgets to work with AiiDA nodes.

class aiidalab_widgets_base.nodes.AiidaNodeTreeNode(**kwargs: Any)

Bases: Node

__annotations__ = {}

__init__(pk, name, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <traitlets.traitlets.DefaultHandler object>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_default_opened

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'folder', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'selected': False, 'show_icon': True}

_trait_default_generators = {'opened': <traitlets.traitlets.DefaultHandler object>}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

class aiidalab_widgets_base.nodes.AiidaOutputsTreeNode(**kwargs: Any)

Bases: Node

__annotations__ = {}

__init__(name, parent_pk, namespaces: tuple[str, ...] = (), **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'folder', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'opened': True, 'selected': False, 'show_icon': True}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

disabled

A boolean (True, False) trait.

icon

A trait for unicode strings.

class aiidalab_widgets_base.nodes.AiidaProcessNodeTreeNode(**kwargs: Any)

Bases: AiidaNodeTreeNode

__annotations__ = {}

__init__(pk, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <traitlets.traitlets.DefaultHandler object>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'folder', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'selected': False, 'show_icon': True}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

class aiidalab_widgets_base.nodes.CalcFunctionTreeNode(**kwargs: Any)

Bases: AiidaProcessNodeTreeNode

__annotations__ = {}

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <traitlets.traitlets.DefaultHandler object>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'gear', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'selected': False, 'show_icon': True}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

icon

A trait for unicode strings.

class aiidalab_widgets_base.nodes.CalcJobTreeNode(**kwargs: Any)

Bases: AiidaProcessNodeTreeNode

__annotations__ = {}

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <traitlets.traitlets.DefaultHandler object>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'gears', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'selected': False, 'show_icon': True}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

icon

A trait for unicode strings.

class aiidalab_widgets_base.nodes.NodesTreeWidget(**kwargs: Any)

Bases: Output

A tree widget for the structured representation of a nodes graph.

NODE_TYPE = {<class 'aiida.orm.nodes.process.calculation.calcfunction.CalcFunctionNode'>: <class 'aiidalab_widgets_base.nodes.CalcFunctionTreeNode'>, <class 'aiida.orm.nodes.process.calculation.calcjob.CalcJobNode'>: <class 'aiidalab_widgets_base.nodes.CalcJobTreeNode'>, <class 'aiida.orm.nodes.process.workflow.workchain.WorkChainNode'>: <class 'aiidalab_widgets_base.nodes.WorkChainProcessTreeNode'>}

PROCESS_STATE_STYLE = {ProcessState.EXCEPTED: 'danger', ProcessState.FINISHED: 'success', ProcessState.KILLED: 'warning', ProcessState.RUNNING: 'info', ProcessState.WAITING: 'info'}

PROCESS_STATE_STYLE_DEFAULT = 'default'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'msg_id': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'outputs': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'selected_nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>}

classmethod _build_tree(root)

Build a tree nodes graph for a given tree node.

_convert_to_tree_nodes(old_nodes, new_nodes)

Convert nodes into tree nodes while re-using already converted nodes.

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Tuple object>]

classmethod _find_called(root)

classmethod _find_children(root)

Find all children of the provided AiiDA node.

classmethod _find_outputs(root)

A generator for all (including nested) output nodes.

Generates an AiidaOutputsTreeNode when encountering a namespace, keeping track of the full namespace path to make it accessible via the root node in form of a breadth-first search.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_nodes

_observe_tree_selected_nodes(change)

_refresh_output()

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/output', '_model_module_version': '1.0.0', '_model_name': 'OutputModel', '_view_count': None, '_view_module': '@jupyter-widgets/output', '_view_module_version': '1.0.0', '_view_name': 'OutputView', 'comm': None, 'msg_id': ''}

classmethod _to_tree_node(node, name=None, **kwargs)

Convert an AiiDA node to a tree node.

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'msg_id': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'outputs': <ipywidgets.widgets.trait_types.TypedTuple object>, 'selected_nodes': <traitlets.traitlets.Tuple object>}

_update_tree_node(tree_node)

classmethod _walk_tree(root)

Breadth-first search of the node tree.

find_node(pk, namespaces=None)

Find a node by its pk and namespaces. If node is an output node, it is identified by the parent pk and namespaces, otherwise by the pk.

nodes

An instance of a Python tuple.

selected_nodes

An instance of a Python tuple.

update(_=None)

Refresh nodes based on the latest state of the root process and its children.

class aiidalab_widgets_base.nodes.OpenAiidaNodeInAppWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

get_tab_content(apps_type)

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.nodes.UnknownTypeTreeNode(**kwargs: Any)

Bases: AiidaNodeTreeNode

__annotations__ = {}

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <traitlets.traitlets.DefaultHandler object>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'file', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'selected': False, 'show_icon': True}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

icon

A trait for unicode strings.

class aiidalab_widgets_base.nodes.WorkChainProcessTreeNode(**kwargs: Any)

Bases: AiidaProcessNodeTreeNode

__annotations__ = {}

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_id': <traitlets.traitlets.DefaultHandler object>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'close_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_image': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'log': <traitlets.traitlets.DefaultHandler object>, 'name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'open_icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'open_icon_style': <bound method TraitType.default of <traitlets.traitlets.Enum object>>, 'opened': <traitlets.traitlets.DefaultHandler object>, 'selected': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'show_icon': <bound method TraitType.default of <traitlets.traitlets.Bool object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Enum object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': 'ipytree', '_model_module_version': '^0.2', '_model_name': 'NodeModel', '_view_count': None, '_view_module': 'ipytree', '_view_module_version': '^0.2', '_view_name': 'NodeView', 'close_icon': 'minus', 'comm': None, 'disabled': False, 'icon': 'chain', 'icon_image': '', 'name': 'Node', 'open_icon': 'plus', 'selected': False, 'show_icon': True}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_id': <traitlets.traitlets.Unicode object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'close_icon': <traitlets.traitlets.Unicode object>, 'close_icon_style': <traitlets.traitlets.Enum object>, 'comm': <traitlets.traitlets.Any object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'icon_image': <traitlets.traitlets.Unicode object>, 'icon_style': <traitlets.traitlets.Enum object>, 'keys': <traitlets.traitlets.List object>, 'log': <traitlets.traitlets.Instance object>, 'name': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'open_icon': <traitlets.traitlets.Unicode object>, 'open_icon_style': <traitlets.traitlets.Enum object>, 'opened': <traitlets.traitlets.Bool object>, 'selected': <traitlets.traitlets.Bool object>, 'show_icon': <traitlets.traitlets.Bool object>}

icon

A trait for unicode strings.

class aiidalab_widgets_base.nodes._AppIcon(app, path_to_root, node)

Bases: object

__dict__ = mappingproxy({'__module__': 'aiidalab_widgets_base.nodes', '__init__': <function _AppIcon.__init__>, 'to_html_string': <function _AppIcon.to_html_string>, '__dict__': <attribute '__dict__' of '_AppIcon' objects>, '__weakref__': <attribute '__weakref__' of '_AppIcon' objects>, '__doc__': None, '__annotations__': {}})

__init__(app, path_to_root, node)

__module__ = 'aiidalab_widgets_base.nodes'

__weakref__

list of weak references to the object (if defined)

to_html_string()

aiidalab_widgets_base.process module

Widgets to work with processes.

class aiidalab_widgets_base.process.CalcJobOutputWidget(**kwargs: Any)

Bases: Textarea

Output of a calculation.

__annotations__ = {}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'calculation': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'continuous_update': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'description_tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'placeholder': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'rows': <bound method TraitType.default of <traitlets.traitlets.Int object>>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_change_calculation

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Int object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'TextareaModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'TextareaView', 'calculation': None, 'comm': None, 'continuous_update': True, 'description': '', 'description_tooltip': None, 'disabled': False, 'placeholder': '\u200b', 'rows': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'calculation': <traitlets.traitlets.Instance object>, 'comm': <traitlets.traitlets.Any object>, 'continuous_update': <traitlets.traitlets.Bool object>, 'description': <traitlets.traitlets.Unicode object>, 'description_tooltip': <traitlets.traitlets.Unicode object>, 'disabled': <traitlets.traitlets.Bool object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'placeholder': <traitlets.traitlets.Unicode object>, 'rows': <traitlets.traitlets.Int object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'value': <traitlets.traitlets.Unicode object>}

calculation

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the displayed output and scroll to its end.

NOTE: when this widgets is called by ProcessFollowerWidget in non-blocking manner the auto-scrolling won’t work. There used to be a function for the Textarea widget, but it didn’t work properly and got removed. For more information please visit: jupyter-widgets/ipywidgets#1815

class aiidalab_widgets_base.process.ProcessCallStackWidget(**kwargs: Any)

Bases: HTML

Widget that shows process call stack.

__annotations__ = {}

__init__(title='Process Call Stack', path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'description_tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'placeholder': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'HTMLModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'HTMLView', 'comm': None, 'description': '', 'description_tooltip': None, 'placeholder': '\u200b', 'process': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'description_tooltip': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'placeholder': <traitlets.traitlets.Unicode object>, 'process': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'value': <traitlets.traitlets.Unicode object>}

calc_info(node, _=False)

Return a string with the summary of the state of a CalculationNode.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the call stack that is shown.

class aiidalab_widgets_base.process.ProcessFollowerWidget(**kwargs: Any)

Bases: VBox

A Widget that follows a process until finished.

__annotations__ = {}

__init__(process=None, followers=None, update_interval=1.0, path_to_root='../', **kwargs)

Initiate all the followers.

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

follow(detach=False)

Initiate following the process with or without blocking.

on_completed(function)

Run functions after a process has been completed.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

class aiidalab_widgets_base.process.ProcessInputsWidget(**kwargs: Any)

Bases: VBox

Widget to select and show process inputs.

__annotations__ = {}

__init__(process=None, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

generate_flat_mapping(process: ProcessNode | None = None) → None | dict[str, str]

Generate a dict of input to node uuid mapping.

If the input port is a namespace, it will further parse the namespace and attach the entity the <namespace>.<childnamespace>.<node_name> format.

Parameters:

process – Process node.

Returns:

Dict of flatten embed key name to node UUID.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

show_selected_input(change=None)

Function that displays process inputs selected in the inputs Dropdown widget.

class aiidalab_widgets_base.process.ProcessListWidget(**kwargs: Any)

Bases: VBox

List of AiiDA processes.

past_days (int): Sumulations that were submitted in the last past_days.

incoming_node (str): Trait that takes node uuid that must be among the input nodes of the process of interest.

outgoing_node (str): Trait that takes node uuid that must be among the output nodes of the process of interest.

process_states (list): List of allowed process states.

process_label (str): Show process states of type process_label.

description_contains (str): string that should be present in the description of a process node.

__annotations__ = {}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description_contains': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'incoming_node': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'outgoing_node': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'past_days': <bound method TraitType.default of <traitlets.traitlets.Int object>>, 'process_label': <traitlets.traitlets.DefaultHandler object>, 'process_states': <bound method TraitType.default of <traitlets.traitlets.List object>>}

_default_process_label

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>]

_follow(update_interval)

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'description_contains': '', 'incoming_node': '', 'outgoing_node': '', 'past_days': 7}

_trait_default_generators = {'process_label': <traitlets.traitlets.DefaultHandler object>}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'description_contains': <traitlets.traitlets.Unicode object>, 'incoming_node': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'outgoing_node': <traitlets.traitlets.Unicode object>, 'past_days': <traitlets.traitlets.Int object>, 'process_label': <traitlets.traitlets.Unicode object>, 'process_states': <traitlets.traitlets.List object>}

_validate_incoming_node

_validate_outgoing_node

_validate_process_label

description_contains

A trait for unicode strings.

incoming_node

A trait for unicode strings.

outgoing_node

A trait for unicode strings.

past_days

An int trait.

process_label

A trait for unicode strings.

process_states

An instance of a Python list.

start_autoupdate(update_interval=10)

update(_=None)

Perform the query.

class aiidalab_widgets_base.process.ProcessMonitor(**kwargs: Any)

Bases: HasTraits

Monitor a process and execute callback functions at specified intervals.

__annotations__ = {}

__init__(callbacks=None, on_sealed=None, timeout=None, **kwargs)

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>]

_monitor_process(process_uuid)

_observe_process

_static_immutable_initial_values: t.Dict[str, t.Any] = {'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'value': <traitlets.traitlets.Unicode object>}

join()

value

A trait for unicode strings.

class aiidalab_widgets_base.process.ProcessNodesTreeWidget(**kwargs: Any)

Bases: VBox

A tree widget for the structured representation of a process graph.

__annotations__ = {}

__init__(title='Process Tree', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selected_nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_process

_observe_tree_selected_nodes(change)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selected_nodes': <traitlets.traitlets.Tuple object>, 'value': <traitlets.traitlets.Unicode object>}

selected_nodes

An instance of a Python tuple.

update(_=None)

value

A trait for unicode strings.

class aiidalab_widgets_base.process.ProcessOutputsWidget(**kwargs: Any)

Bases: VBox

Widget to select and show process outputs.

__annotations__ = {}

__init__(process=None, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

show_selected_output(change=None)

Function that displays process output selected in the outputs Dropdown widget.

class aiidalab_widgets_base.process.ProcessReportWidget(**kwargs: Any)

Bases: HTML

Widget that shows process report.

__annotations__ = {}

__init__(title='Process Report', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'description_tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'placeholder': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'HTMLModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'HTMLView', 'comm': None, 'description': '', 'description_tooltip': None, 'placeholder': '\u200b', 'process': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'description_tooltip': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'placeholder': <traitlets.traitlets.Unicode object>, 'process': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'value': <traitlets.traitlets.Unicode object>}

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update report that is shown.

value

A trait for unicode strings.

class aiidalab_widgets_base.process.ProgressBarWidget(**kwargs: Any)

Bases: VBox

A bar showing the proggress of a process.

__annotations__ = {}

__init__(title='Progress Bar', **kwargs)

Initialize ProgressBarWidget.

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

property current_state

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the bar.

class aiidalab_widgets_base.process.RunningCalcJobOutputWidget(**kwargs: Any)

Bases: VBox

Show an output of selected running child calculation.

__annotations__ = {}

__init__(title='Running Job Output', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the displayed output.

class aiidalab_widgets_base.process.SubmitButtonWidget(**kwargs: Any)

Bases: VBox

Submit button class that creates submit button jupyter widget.

__annotations__ = {}

__init__(process_class, inputs_generator, description='Submit', disable_after_submit=True, append_output=False, **kwargs)

Submit Button widget.

process_class (Process): Process class to submit.

inputs_generator (func): Function that returns inputs dictionary or inputs builder.

description (str): Description written on the submission button.

disable_after_submit (bool): Whether to disable the button after the process was submitted.

append_output (bool): Whether to clear widget output for each subsequent submission.

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

on_btn_submit_press(_=None)

When submit button is pressed.

on_click(function)

on_submitted(function)

Run functions after a process has been submitted successfully.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

aiidalab_widgets_base.process.get_running_calcs(process)

Takes a process and yeilds running children calculations.

aiidalab_widgets_base.structures module

Module to provide functionality to import structures.

class aiidalab_widgets_base.structures.BasicCellEditor(**kwargs: Any)

Bases: VBox

Widget that allows for the basic cell editing.

__annotations__ = {}

__init__(title='Cell transform')

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_apply_cell_parameters(_=None, atoms=None)

Apply the cell parameters to the structure.

_apply_cell_transformation(_=None, atoms=None)

Apply the transformation matrix to the structure.

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_structure

_reset_cell_transformation_matrix(_=None, atoms=None)

Reset the transformation matrix to identity matrix.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'structure': None}

_to_conventional_cell(_=None, atoms=None)

_to_primitive_cell(_=None, atoms=None)

static _to_standard_cell(structure: Atoms, to_primitive=False, no_idealize=False, symprec=1e-05)

The standardize_cell method from spglib and apply to ase.Atoms

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.structures.BasicStructureEditor(**kwargs: Any)

Bases: VBox

Widget that allows for the basic structure (molecule and position of periodic structure in cell) editing.

__annotations__ = {}

__init__(title='')

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'camera_orientation': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'input_selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'structure': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'camera_orientation': <traitlets.traitlets.List object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'input_selection': <traitlets.traitlets.List object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selection': <traitlets.traitlets.List object>, 'structure': <traitlets.traitlets.Instance object>}

property action_vector

Define the action vector.

add(_=None, atoms=None, selection=None)

Add atoms.

align(_=None, atoms=None, selection=None)

Rotate atoms to align action vector with XYZ vector.

camera_orientation

An instance of a Python list.

copy_sel(_=None, atoms=None, selection=None)

Copy selected atoms and shift by 1.0 A along X-axis.

def_axis_p1(_=None)

Define the first point of axis.

def_axis_p2(_=None)

Define the second point of axis.

def_perpendicular_to_screen(_=None)

Define a normalized vector perpendicular to the screen.

def_point(_=None)

Define the action point.

input_selection

An instance of a Python list.

mirror(_=None, norm=None, point=None, atoms=None, selection=None)

Mirror atoms on the plane perpendicular to the action vector.

mirror_3p(_=None)

Mirror atoms on the plane containing action vector and action point.

mod_element(_=None, atoms=None, selection=None)

Modify selected atoms into the given element.

remove(_=None, atoms=None, selection=None)

Remove selected atoms.

rotate(_=None, atoms=None, selection=None)

Rotate atoms around selected point in space and vector.

sel2com()

Get center of mass of the selection.

selection

An instance of a Python list.

str2vec(string)

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

translate_dr(_=None, atoms=None, selection=None)

Translate by dr along the selected vector.

translate_dxdydz(_=None, atoms=None, selection=None)

Translate by the selected XYZ delta.

translate_to_xyz(_=None, atoms=None, selection=None)

Translate to the selected XYZ position.

vec2str(vector)

class aiidalab_widgets_base.structures.SmilesWidget(**kwargs: Any)

Bases: VBox

Convert SMILES into 3D structure.

SPINNER = '<i class="fa fa-spinner fa-pulse" style="color:red;" ></i>'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='')

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <traitlets.traitlets.DefaultHandler object>}

_default_structure

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_make_ase(species, positions, smiles)

Create ase Atoms object.

_mol_from_smiles(smiles, steps=1000)

Convert SMILES to ASE structure using RDKit

_on_button_pressed(change=None)

Convert SMILES to ASE structure when button is pressed.

_rdkit_opt(smiles, steps)

Optimize a molecule using force field and rdkit (needed for complex SMILES).

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {'structure': <traitlets.traitlets.DefaultHandler object>}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

static canonicalize_smiles(smiles: str) → str

Canonicalize the SMILES code.

Raises:

ValueError – if SMILES is invalid or if canonicalization fails

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.structures.StructureBrowserWidget(**kwargs: Any)

Bases: VBox

Class to query for structures stored in the AiiDA database.

Parameters:

• title (string) – Title of the widget displayed on a tab in StructureManagerWidget

• query_types (tuple) – A tuple of Data node types that are searched (default: StructureData, CifData)

__annotations__ = {}

__init__(title='', query_types=None)

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method Union.default of <traitlets.traitlets.Union object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Union object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_select_structure(_=None)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Union object>}

preprocess()

Search structures in AiiDA database and add formula extra to them.

search(_=None)

Launch the search of structures in AiiDA database.

structure

A trait type representing a Union type.

class aiidalab_widgets_base.structures.StructureExamplesWidget(**kwargs: Any)

Bases: VBox

Class to provide example structures for selection.

__annotations__ = {}

__init__(examples, title='', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <traitlets.traitlets.DefaultHandler object>}

_default_structure

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_select_structure(change=None)

When structure is selected.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {'structure': <traitlets.traitlets.DefaultHandler object>}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

static get_example_structures(examples)

Get the list of example structures.

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.structures.StructureManagerWidget(**kwargs: Any)

Bases: VBox

Upload a structure and store it in AiiDA database.

Attributes:

structure(Atoms): trait that contains the selected structure. ‘None’ if no structure is selected. structure_node(StructureData, CifData): trait that contains AiiDA structure object node_class(str): trait that contains structure_node type (as string).

SUPPORTED_DATA_FORMATS = {'CifData': 'core.cif', 'StructureData': 'core.structure'}

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(importers, viewer=None, editors=None, storable=True, node_class=None, **kwargs)

Arguments:

importers(list): list of tuples each containing the displayed name of importer and the

importer object. Each object should contain ‘structure’ trait pointing to the imported structure. The trait will be linked to ‘structure’ trait of this class.

storable(bool): Whether to provide Store button (together with Store format)

node_class(str): AiiDA node class for storing the structure.

Possible values: ‘StructureData’, ‘CifData’ or None (let the user decide). Note: If your workflows require a specific node class, better fix it here.

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'input_structure': <bound method Union.default of <traitlets.traitlets.Union object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node_class': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'structure_node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_change_structure_node

_convert_to_structure_node(structure)

Convert structure of any type to the StructureNode object.

_default_node_class

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Union object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_input_structure

_observe_structure_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node_class': '', 'structure': None, 'structure_node': None}

_structure_changed

_structure_editors(editors)

Preparing structure editors.

_structure_importers(importers)

Preparing structure importers.

_sync_structure_node()

Synchronize the structure_node trait using the currently provided info.

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'input_structure': <traitlets.traitlets.Union object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node_class': <traitlets.traitlets.Unicode object>, 'structure': <traitlets.traitlets.Instance object>, 'structure_node': <traitlets.traitlets.Instance object>}

input_structure

A trait type representing a Union type.

node_class

A trait for unicode strings.

store_structure(_=None)

Stores the structure in AiiDA database.

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

structure_node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

undo(_=None)

Undo modifications.

class aiidalab_widgets_base.structures.StructureUploadWidget(**kwargs: Any)

Bases: VBox

Class that allows to upload structures from user’s computer.

__annotations__ = {}

__init__(title='', description='Upload Structure', allow_trajectories=False)

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method Union.default of <traitlets.traitlets.Union object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Union object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_file_upload(change=None)

When file upload button is pressed.

_read_structure(fname, content)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Union object>}

_validate_and_fix_ase_cell(ase_structure, vacuum_ang=10.0)

Checks if the ase Atoms object has a cell set, otherwise sets it to bounding box plus specified “vacuum” space

structure

A trait type representing a Union type.

aiidalab_widgets_base.structures._register_selection(operator)

Decorator for methods that manipulate (operate on) the selected structure.

Checks whether a structure and selection is set and ensures that the arguments for structure and selection are passed by copy rather than reference. A pop-up warning message is shown in case that neither a structure or selection are set.

aiidalab_widgets_base.structures._register_structure(operator)

Decorator for methods that manipulate (operate on) the selected structure.

Checks whether a structure and selection is set and ensures that the arguments for structure and selection are passed by copy rather than reference. A pop-up warning message is shown in case that neither a structure or selection are set.

aiidalab_widgets_base.viewers module

class aiidalab_widgets_base.viewers.AiidaNodeViewWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.viewers.BandsDataViewer(**kwargs: Any)

Bases: VBox

Viewer class for BandsData object.

Parameters:

bands (BandsData) – BandsData object to be viewed

__annotations__ = {}

__init__(bands, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>}

class aiidalab_widgets_base.viewers.DictViewer(**kwargs: Any)

Bases: VBox

__annotations__ = {}

__init__(parameter, downloadable=True, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'value': <traitlets.traitlets.Unicode object>}

value

Viewer class for Dict object.

Parameters:

• parameter (Dict) – Dict object to be viewed

• downloadable (bool) – If True, add link/button to download the content of the object

class aiidalab_widgets_base.viewers.FolderDataViewer(**kwargs: Any)

Bases: VBox

Viewer class for FolderData object.

Parameters:

• folder (FolderData) – FolderData object to be viewed

• downloadable (bool) – If True, add link/button to download the content of the selected file in the folder

__annotations__ = {}

__init__(folder, downloadable=True, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>}

change_file_view(_=None)

download(_=None)

Download selected file.

class aiidalab_widgets_base.viewers.NglViewerRepresentation(**kwargs: Any)

Bases: HBox

This class represents the parameters for displaying a structure in NGLViewer.

It is utilized in the structure viewer, where multiple representations can be defined, each specifying how to visually represent a particular subset of atoms.

__annotations__ = {}

__init__(style_id, indices=None, deletable=True, atom_show_threshold=1)

Initialize the representation.

style_id: str

Unique identifier for the representation.

indices: list

List of indices to be displayed.

deletable: bool

If True, add a button to delete the representation.

atom_show_threshold: int

only show the atom if the corresponding value in the representation array is larger or equal than this threshold.

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'HBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'HBoxView', 'comm': None}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>}

add_myself_to_atoms_object(structure: Atoms | None)

Add representation array to the structure object. If the array already exists, update it.

atoms_in_representation(structure: Atoms | None = None)

Return an array of booleans indicating which atoms are present in the representation.

delete_myself(_)

nglview_parameters(indices)

Return the parameters dictionary of a representation.

sync_myself_to_array_from_atoms_object(structure: Atoms | None)

Update representation from the structure object.

viewer_class = None

class aiidalab_widgets_base.viewers.ProcessNodeViewerWidget(**kwargs: Any)

Bases: HTML

__annotations__ = {}

__init__(process, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'description_tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'placeholder': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'HTMLModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'HTMLView', 'comm': None, 'description': '', 'description_tooltip': None, 'placeholder': '\u200b', 'value': ''}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'description_tooltip': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'placeholder': <traitlets.traitlets.Unicode object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'value': <traitlets.traitlets.Unicode object>}

class aiidalab_widgets_base.viewers.StructureDataViewer(**kwargs: Any)

Bases: _StructureDataBaseViewer

Viewer class for AiiDA structure objects.

Attributes:

structure (Atoms, StructureData, CifData): Trait that contains a structure object, which was initially provided to the viewer. It can be either directly set to an ASE Atoms object or to AiiDA structure object containing get_ase() method.

displayed_structure (Atoms): Trait that contains a structure object that is currently displayed (super cell, for example). The trait is generated automatically and can’t be set outside of the class.

__annotations__ = {}

__init__(structure=None, **kwargs)

Initialize the viewer.

Parameters:

• configure_view – If True, add configuration tabs (deprecated).

• configuration_tabs – List of configuration tabs (default: [“Selection”, “Appearance”, “Cell”, “Download”]).

• default_camera – default camera (orthographic|perspective), can be changed in the Appearance tab.

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_all_representations': <bound method TraitType.default of <traitlets.traitlets.List object>>, '_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'cell': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'displayed_selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'displayed_structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'input_selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'pk': <bound method TraitType.default of <traitlets.traitlets.Int object>>, 'selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'structure': <bound method Union.default of <traitlets.traitlets.Union object>>, 'supercell': <traitlets.traitlets.DefaultHandler object>}

_descriptors = [<traitlets.traitlets.List object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.List object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Union object>, <traitlets.traitlets.List object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_displayed_selection_2

_observe_displayed_structure

_observe_structure

_observe_supercell

_parse_advanced_selection(condition=None)

Apply advanced selection specified in the text field.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'cell': None, 'comm': None, 'displayed_structure': None, 'pk': 0}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_all_representations': <traitlets.traitlets.List object>, '_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'cell': <traitlets.traitlets.Instance object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'displayed_selection': <traitlets.traitlets.List object>, 'displayed_structure': <traitlets.traitlets.Instance object>, 'input_selection': <traitlets.traitlets.List object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'pk': <traitlets.traitlets.Int object>, 'selection': <traitlets.traitlets.List object>, 'structure': <traitlets.traitlets.Union object>, 'supercell': <traitlets.traitlets.List object>}

_valid_structure

create_selection_info()

Create information to be displayed with selected atoms

d_from(operand)

displayed_structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

name_operator(operand)

Defining the name operator which will handle atom kind names.

not_operator(operand)

Reverting the selected atoms.

pk

An int trait.

structure

A trait type representing a Union type.

class aiidalab_widgets_base.viewers._StructureDataBaseViewer(**kwargs: Any)

Bases: VBox

Base viewer class for AiiDA structure or trajectory objects.

Traits:

_all_representations: list, containing all the representations of the structure. input_selection: list used mostly by external tools to populate the selection field. selection: list of currently selected atoms. displayed_selection: list of currently displayed atoms in the displayed structure, which also includes super-cell. supercell: list of supercell dimensions. cell: ase.cell.Cell object.

DEFAULT_REPRESENTATION = '_aiidalab_viewer_representation_default'

DEFAULT_SELECTION_COLOR = 'green'

DEFAULT_SELECTION_OPACITY = 0.2

DEFAULT_SELECTION_RADIUS = 6

REPRESENTATION_PREFIX = '_aiidalab_viewer_representation_'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(configure_view=True, configuration_tabs=None, default_camera='orthographic', **kwargs)

Initialize the viewer.

Parameters:

• configure_view – If True, add configuration tabs (deprecated).

• configuration_tabs – List of configuration tabs (default: [“Selection”, “Appearance”, “Cell”, “Download”]).

• default_camera – default camera (orthographic|perspective), can be changed in the Appearance tab.

__module__ = 'aiidalab_widgets_base.viewers'

_add_representation(_=None, style_id=None, indices=None)

Add a representation to the list of representations.

_all_representations

An instance of a Python list.

_all_trait_default_generators: t.Dict[str, t.Any] = {'_all_representations': <bound method TraitType.default of <traitlets.traitlets.List object>>, '_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'cell': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'displayed_selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'input_selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'supercell': <traitlets.traitlets.DefaultHandler object>}

_appearance_tab()

Defining the appearance tab.

_apply_representations(change=None)

Apply the representations to the displayed structure.

_cell_tab()

_check_missing_atoms_in_representations()

_compute_bonds(structure, radius=1.0, color='element', povray=False)

Create an list of bonds for the structure.

_cylinder(v1, v2, radius, color)

Create a cylinder for NGLViewer.

_default_supercell

_descriptors = [<traitlets.traitlets.List object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <traitlets.traitlets.List object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.List object>, <traitlets.traitlets.List object>]

static _download(payload, filename)

Download payload as a file named as filename.

_download_tab()

Defining the download tab.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_all_representations

_observe_cell

_observe_displayed_selection

_observe_input_selection

_on_atom_click(_=None)

Update selection when clicked on atom.

_povray_cylinder(v1, v2, radius, color)

Create a cylinder for POVRAY.

_prepare_payload(file_format=None)

Prepare binary information.

_render_structure(change=None)

Render the structure with POVRAY.

_selection_tab()

Defining the selection tab.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'cell': None, 'comm': None}

_trait_default_generators = {'supercell': <traitlets.traitlets.DefaultHandler object>}

_traits: t.Dict[str, t.Any] = {'_all_representations': <traitlets.traitlets.List object>, '_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'cell': <traitlets.traitlets.Instance object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'displayed_selection': <traitlets.traitlets.List object>, 'input_selection': <traitlets.traitlets.List object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selection': <traitlets.traitlets.List object>, 'supercell': <traitlets.traitlets.List object>}

apply_displayed_selection(_=None)

Apply selection specified in the text field.

cell

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

delete_representation(representation: NglViewerRepresentation)

displayed_selection

An instance of a Python list.

download(_=None)

Prepare a structure for downloading.

highlight_atoms(list_of_atoms)

Highlighting atoms according to the provided list.

input_selection

An instance of a Python list.

property natoms

Number of atoms in the structure.

remove_viewer_components(c=None)

Remove all components from the viewer except the one specified.

selection

An instance of a Python list.

supercell

An instance of a Python list.

property thumbnail

aiidalab_widgets_base.viewers.register_viewer_widget(key)

Register widget as a viewer for the given key.

aiidalab_widgets_base.viewers.viewer(obj, **kwargs)

Display AiiDA data types in Jupyter notebooks.

Returns the object itself if the viewer wasn’t found.

aiidalab_widgets_base.wizard module

The wizard application allows the implication of a Wizard-like GUI.

Authors:

• Carl Simon Adorf <simon.adorf@epfl.ch>

exception aiidalab_widgets_base.wizard.AtLeastTwoStepsWizardError(steps)

Bases: ValueError

Using WizardAppWidget only makes sense if the number of setps is at least two.

__init__(steps)

__module__ = 'aiidalab_widgets_base.wizard'

__weakref__

list of weak references to the object (if defined)

class aiidalab_widgets_base.wizard.WizardAppWidget(**kwargs: Any)

Bases: VBox

ICONS = {State.ACTIVE: '⌛', State.CONFIGURED: '●', State.FAIL: '×', State.INIT: '○', State.READY: '◎', State.SUCCESS: '✓'}

ICON_SEPARATOR = '\u2000'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(steps, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.wizard'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selected_index': <bound method TraitType.default of <traitlets.traitlets.Int object>>}

_consider_auto_advance(_=None)

Determine whether the app should automatically advance to the next step.

This is performed whenever the current step is within the SUCCESS state and has the auto_advance attribute set to True.

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Int object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_selected_index

_on_click_back_button(_)

_on_click_next_button(_)

_on_click_reset_button(_)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'selected_index': 0}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selected_index': <traitlets.traitlets.Int object>}

_update_buttons()

_update_step_state(_)

_update_titles()

can_reset()

reset(step=0)

Reset the app up to the given step.

For example, with step=0 (the default), the whole app is reset. With step=1, all but the first step are reset.

selected_index

An int trait.

class aiidalab_widgets_base.wizard.WizardAppWidgetStep(**kwargs: Any)

Bases: HasTraits

One step of a WizardAppWidget.

class State(value)

Bases: Enum

Each step is always in one specific state.

The state is used to determine:

1. how the step is visually presented to the user, and

2. whether the next step is accessible (i.e. reached the SUCCESS state).

App developers are encouraged to use the step states to couple application logic and interface. In general, all widget changes should trigger a re-evaluation of the step state, and states also determine whether certain widgets are enabled or disabled.

A step can be in one of the following states:

INIT: The initial state, usually all widgets disabled. READY: The step (widget) is ready for user input (some or all widgets enabled). CONFIGURED: The step is in a consistent configuration awaiting confirmation. ACTIVE: The step is carrying out a runtime operation. SUCCESS: A configuration has been confirmed / a runtime operation successfully finished. FAIL: A runtime operation has failed in an unrecoverable way.

Not all steps must implement all states, for example:

• the first step does not need an INIT state

• a step without runtime process should not have an ACTIVE or FAIL state

• a “review & confirm” step does not require a READY state.

• a step without configuration options (e.g. pure “review & confirm” step)

Important: The next step is only accessible if the current step is within the SUCCESS state!

ACTIVE = 3

CONFIGURED = 1

FAIL = -1

INIT = 0

READY = 2

SUCCESS = 4

__module__ = 'aiidalab_widgets_base.wizard'

__annotations__ = {}

__module__ = 'aiidalab_widgets_base.wizard'

_all_trait_default_generators: t.Dict[str, t.Any] = {'auto_advance': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'state': <bound method TraitType.default of <traitlets.traitlets.UseEnum object>>}

_descriptors = [<traitlets.traitlets.Bool object>, <traitlets.traitlets.UseEnum object>]

_instance_inits = [<bound method BaseDescriptor.instance_init of <traitlets.traitlets.UseEnum object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'auto_advance': False}

_trait_default_generators = {}

_traits: t.Dict[str, t.Any] = {'auto_advance': <traitlets.traitlets.Bool object>, 'state': <traitlets.traitlets.UseEnum object>}

auto_advance

A boolean (True, False) trait.

can_reset()

state

Use a Enum class as model for the data type description. Note that if no default-value is provided, the first enum-value is used as default-value.

# -- SINCE: Python 3.4 (or install backport: pip install enum34)
import enum
from traitlets import HasTraits, UseEnum

class Color(enum.Enum):
    red = 1         # -- IMPLICIT: default_value
    blue = 2
    green = 3

class MyEntity(HasTraits):
    color = UseEnum(Color, default_value=Color.blue)

entity = MyEntity(color=Color.red)
entity.color = Color.green    # USE: Enum-value (preferred)
entity.color = "green"        # USE: name (as string)
entity.color = "Color.green"  # USE: scoped-name (as string)
entity.color = 3              # USE: number (as int)
assert entity.color is Color.green

Module contents

Reusable widgets for AiiDAlab applications.

class aiidalab_widgets_base.AiidaNodeViewWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.viewers'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.BasicCellEditor(**kwargs: Any)

Bases: VBox

Widget that allows for the basic cell editing.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='Cell transform')

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_apply_cell_parameters(_=None, atoms=None)

Apply the cell parameters to the structure.

_apply_cell_transformation(_=None, atoms=None)

Apply the transformation matrix to the structure.

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_structure

_reset_cell_transformation_matrix(_=None, atoms=None)

Reset the transformation matrix to identity matrix.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'structure': None}

_to_conventional_cell(_=None, atoms=None)

_to_primitive_cell(_=None, atoms=None)

static _to_standard_cell(structure: Atoms, to_primitive=False, no_idealize=False, symprec=1e-05)

The standardize_cell method from spglib and apply to ase.Atoms

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.BasicStructureEditor(**kwargs: Any)

Bases: VBox

Widget that allows for the basic structure (molecule and position of periodic structure in cell) editing.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='')

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'camera_orientation': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'input_selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selection': <bound method TraitType.default of <traitlets.traitlets.List object>>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.List object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'structure': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'camera_orientation': <traitlets.traitlets.List object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'input_selection': <traitlets.traitlets.List object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selection': <traitlets.traitlets.List object>, 'structure': <traitlets.traitlets.Instance object>}

property action_vector

Define the action vector.

add(_=None, atoms=None, selection=None)

Add atoms.

align(_=None, atoms=None, selection=None)

Rotate atoms to align action vector with XYZ vector.

camera_orientation

An instance of a Python list.

copy_sel(_=None, atoms=None, selection=None)

Copy selected atoms and shift by 1.0 A along X-axis.

def_axis_p1(_=None)

Define the first point of axis.

def_axis_p2(_=None)

Define the second point of axis.

def_perpendicular_to_screen(_=None)

Define a normalized vector perpendicular to the screen.

def_point(_=None)

Define the action point.

input_selection

An instance of a Python list.

mirror(_=None, norm=None, point=None, atoms=None, selection=None)

Mirror atoms on the plane perpendicular to the action vector.

mirror_3p(_=None)

Mirror atoms on the plane containing action vector and action point.

mod_element(_=None, atoms=None, selection=None)

Modify selected atoms into the given element.

remove(_=None, atoms=None, selection=None)

Remove selected atoms.

rotate(_=None, atoms=None, selection=None)

Rotate atoms around selected point in space and vector.

sel2com()

Get center of mass of the selection.

selection

An instance of a Python list.

str2vec(string)

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

translate_dr(_=None, atoms=None, selection=None)

Translate by dr along the selected vector.

translate_dxdydz(_=None, atoms=None, selection=None)

Translate by the selected XYZ delta.

translate_to_xyz(_=None, atoms=None, selection=None)

Translate to the selected XYZ position.

vec2str(vector)

class aiidalab_widgets_base.CodQueryWidget(**kwargs: Any)

Bases: VBox

Query structures in Crystallography Open Database (COD) Useful class members: :ivar structure(Atoms): trait that contains the selected structure, None if structure is not selected.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.databases'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <traitlets.traitlets.DefaultHandler object>}

_cross_validation_lock: bool

_default_structure

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_click_query(_=None)

Call query when the corresponding button is pressed.

_on_select_structure(change)

When a structure was selected.

static _query(idn=None, formula=None)

Make the actual query.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {'structure': <traitlets.traitlets.DefaultHandler object>}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.ComputationalResourcesWidget(**kwargs: Any)

Bases: VBox

Code selection widget. Attributes:

value(code UUID): Trait that points to the selected UUID of the code instance. It can be set either to an AiiDA code UUID or to a code label. It is linked to the value trait of the self.code_select_dropdown widget.

codes(Dict): Trait that contains a dictionary (label => Code UUID) for all codes found in the AiiDA database for the selected plugin. It is linked to the ‘options’ trait of the self.code_select_dropdown widget.

allow_hidden_codes(Bool): Trait that defines whether to show hidden codes or not.

allow_disabled_computers(Bool): Trait that defines whether to show codes on disabled computers.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(description='Select code:', enable_quick_setup=True, enable_detailed_setup=True, clear_after=None, default_calc_job_plugin=None, **kwargs)

Dropdown for Codes for one input plugin.

description (str): Description to display before the dropdown.

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'allow_disabled_computers': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'allow_hidden_codes': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'codes': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

static _full_code_label(code)

_get_codes()

Query the list of available codes.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_output_width = '460px'

_setup_new_code(_=None)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'allow_disabled_computers': False, 'allow_hidden_codes': False, 'comm': None, 'value': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'allow_disabled_computers': <traitlets.traitlets.Bool object>, 'allow_hidden_codes': <traitlets.traitlets.Bool object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'codes': <traitlets.traitlets.Dict object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'value': <traitlets.traitlets.Unicode object>}

_validate_value

allow_disabled_computers

A boolean (True, False) trait.

allow_hidden_codes

A boolean (True, False) trait.

codes

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

refresh(_=None)

Refresh available codes.

The job of this function is to look in AiiDA database, find available codes and put them in the code_select_dropdown widget.

value

A trait for unicode strings.

class aiidalab_widgets_base.ComputerDropdownWidget(**kwargs: Any)

Bases: VBox

Widget to select a configured computer.

Attributes:

value(computer UUID): Trait that points to the selected Computer instance. It can be set to an AiiDA Computer UUID. It is linked to the ‘value’ trait of self._dropdown widget. computers(Dict): Trait that contains a dictionary (label => Computer UUID) for all computers found in the AiiDA database. It is linked to the ‘options’ trait of self._dropdown widget. allow_select_disabled(Bool): Trait that defines whether to show disabled computers.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(description='Select computer:', **kwargs)

Dropdown for configured AiiDA Computers.

description (str): Text to display before dropdown.

__module__ = 'aiidalab_widgets_base.computational_resources'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'allow_select_disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'computers': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>]

_get_computers() → list

Get the list of available computers.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'allow_select_disabled': False, 'comm': None, 'value': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'allow_select_disabled': <traitlets.traitlets.Bool object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'computers': <traitlets.traitlets.Dict object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'value': <traitlets.traitlets.Unicode object>}

_validate_value

allow_select_disabled

A boolean (True, False) trait.

computers

An instance of a Python dict.

One or more traits can be passed to the constructor to validate the keys and/or values of the dict. If you need more detailed validation, you may use a custom validator method.

Changed in version 5.0: Added key_trait for validating dict keys.

Changed in version 5.0: Deprecated ambiguous trait, traits args in favor of value_trait, per_key_traits.

refresh(_=None)

Refresh the list of configured computers.

select_by_label(label)

Select computer by computer label.

value

A trait for unicode strings.

class aiidalab_widgets_base.ElnConfigureWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.elns'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>}

check_connection(_=None)

display_eln_config(value=None)

Display ELN configuration specific to the selected type of ELN.

erase_current_eln_from_configuration(_=None)

get_config()

save_eln_configuration(_=None)

set_current_eln_as_default(_=None)

update_eln_configuration(eln_instance, eln_config)

update_list_of_elns()

write_to_config(config)

class aiidalab_widgets_base.ElnExportWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.elns'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

handle_output(_=None)

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

send_to_eln(_=None)

class aiidalab_widgets_base.ElnImportWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.elns'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.ExportButtonWidget(**kwargs: Any)

Bases: Button

Export Node button.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(process, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.export'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'button_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'disabled': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'icon': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Bool object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'ButtonModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'ButtonView', 'comm': None, 'description': '', 'disabled': False, 'icon': '', 'tooltip': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'button_style': <traitlets.traitlets.CaselessStrEnum object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'disabled': <traitlets.traitlets.Bool object>, 'icon': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'tooltip': <traitlets.traitlets.Unicode object>}

export_aiida_subgraph(change=None)

Perform export when the button is pressed

class aiidalab_widgets_base.NodesTreeWidget(**kwargs: Any)

Bases: Output

A tree widget for the structured representation of a nodes graph.

NODE_TYPE = {<class 'aiida.orm.nodes.process.calculation.calcfunction.CalcFunctionNode'>: <class 'aiidalab_widgets_base.nodes.CalcFunctionTreeNode'>, <class 'aiida.orm.nodes.process.calculation.calcjob.CalcJobNode'>: <class 'aiidalab_widgets_base.nodes.CalcJobTreeNode'>, <class 'aiida.orm.nodes.process.workflow.workchain.WorkChainNode'>: <class 'aiidalab_widgets_base.nodes.WorkChainProcessTreeNode'>}

PROCESS_STATE_STYLE = {ProcessState.EXCEPTED: 'danger', ProcessState.FINISHED: 'success', ProcessState.KILLED: 'warning', ProcessState.RUNNING: 'info', ProcessState.WAITING: 'info'}

PROCESS_STATE_STYLE_DEFAULT = 'default'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(**kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'msg_id': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'outputs': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'selected_nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>}

classmethod _build_tree(root)

Build a tree nodes graph for a given tree node.

_convert_to_tree_nodes(old_nodes, new_nodes)

Convert nodes into tree nodes while re-using already converted nodes.

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Tuple object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Tuple object>]

classmethod _find_called(root)

classmethod _find_children(root)

Find all children of the provided AiiDA node.

classmethod _find_outputs(root)

A generator for all (including nested) output nodes.

Generates an AiidaOutputsTreeNode when encountering a namespace, keeping track of the full namespace path to make it accessible via the root node in form of a breadth-first search.

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_nodes

_observe_tree_selected_nodes(change)

_refresh_output()

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/output', '_model_module_version': '1.0.0', '_model_name': 'OutputModel', '_view_count': None, '_view_module': '@jupyter-widgets/output', '_view_module_version': '1.0.0', '_view_name': 'OutputView', 'comm': None, 'msg_id': ''}

classmethod _to_tree_node(node, name=None, **kwargs)

Convert an AiiDA node to a tree node.

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'msg_id': <traitlets.traitlets.Unicode object>, 'nodes': <traitlets.traitlets.Tuple object>, 'outputs': <ipywidgets.widgets.trait_types.TypedTuple object>, 'selected_nodes': <traitlets.traitlets.Tuple object>}

_update_tree_node(tree_node)

classmethod _walk_tree(root)

Breadth-first search of the node tree.

find_node(pk, namespaces=None)

Find a node by its pk and namespaces. If node is an output node, it is identified by the parent pk and namespaces, otherwise by the pk.

nodes

An instance of a Python tuple.

selected_nodes

An instance of a Python tuple.

update(_=None)

Refresh nodes based on the latest state of the root process and its children.

class aiidalab_widgets_base.OpenAiidaNodeInAppWidget(**kwargs: Any)

Bases: VBox

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.nodes'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node': <traitlets.traitlets.Instance object>}

get_tab_content(apps_type)

node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.OptimadeQueryWidget(**kwargs: Any)

Bases: VBox

AiiDAlab-specific OPTIMADE Query widget

Useful as a widget to integrate with the aiidalab_widgets_base.structures.StructureManagerWidget, embedded into applications.

NOTE: embedded for OptimadeQueryFilterWidget was introduced in optimade-client version 2020.11.5.

Parameters:

• embedded (bool) – Whether or not to show extra database and provider information. When set to True, the extra information will be hidden, this is useful in situations where the widget is used in a Tab or similar, e.g., for the class aiidalab_widgets_base.structures.StructureManagerWidget.

• title (str) – Title used for Tab header if employed in aiidalab_widgets_base.structures.StructureManagerWidget.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(embedded=True, title=None, **kwargs) → None

Public constructor

__module__ = 'aiidalab_widgets_base.databases'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'structure': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

_update_structure(change: dict) → None

New structure chosen

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.ProcessCallStackWidget(**kwargs: Any)

Bases: HTML

Widget that shows process call stack.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='Process Call Stack', path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'description_tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'placeholder': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'HTMLModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'HTMLView', 'comm': None, 'description': '', 'description_tooltip': None, 'placeholder': '\u200b', 'process': None, 'value': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'description_tooltip': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'placeholder': <traitlets.traitlets.Unicode object>, 'process': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'value': <traitlets.traitlets.Unicode object>}

calc_info(node, _=False)

Return a string with the summary of the state of a CalculationNode.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the call stack that is shown.

class aiidalab_widgets_base.ProcessFollowerWidget(**kwargs: Any)

Bases: VBox

A Widget that follows a process until finished.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(process=None, followers=None, update_interval=1.0, path_to_root='../', **kwargs)

Initiate all the followers.

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

follow(detach=False)

Initiate following the process with or without blocking.

on_completed(function)

Run functions after a process has been completed.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

class aiidalab_widgets_base.ProcessInputsWidget(**kwargs: Any)

Bases: VBox

Widget to select and show process inputs.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(process=None, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

generate_flat_mapping(process: ProcessNode | None = None) → None | dict[str, str]

Generate a dict of input to node uuid mapping.

If the input port is a namespace, it will further parse the namespace and attach the entity the <namespace>.<childnamespace>.<node_name> format.

Parameters:

process – Process node.

Returns:

Dict of flatten embed key name to node UUID.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

show_selected_input(change=None)

Function that displays process inputs selected in the inputs Dropdown widget.

class aiidalab_widgets_base.ProcessListWidget(**kwargs: Any)

Bases: VBox

List of AiiDA processes.

past_days (int): Sumulations that were submitted in the last past_days.

incoming_node (str): Trait that takes node uuid that must be among the input nodes of the process of interest.

outgoing_node (str): Trait that takes node uuid that must be among the output nodes of the process of interest.

process_states (list): List of allowed process states.

process_label (str): Show process states of type process_label.

description_contains (str): string that should be present in the description of a process node.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(path_to_root='../', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description_contains': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'incoming_node': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'outgoing_node': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'past_days': <bound method TraitType.default of <traitlets.traitlets.Int object>>, 'process_label': <traitlets.traitlets.DefaultHandler object>, 'process_states': <bound method TraitType.default of <traitlets.traitlets.List object>>}

_cross_validation_lock: bool

_default_process_label

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.ValidateHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>]

_follow(update_interval)

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method ValidateHandler.instance_init of <traitlets.traitlets.ValidateHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'description_contains': '', 'incoming_node': '', 'outgoing_node': '', 'past_days': 7}

_trait_default_generators = {'process_label': <traitlets.traitlets.DefaultHandler object>}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'description_contains': <traitlets.traitlets.Unicode object>, 'incoming_node': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'outgoing_node': <traitlets.traitlets.Unicode object>, 'past_days': <traitlets.traitlets.Int object>, 'process_label': <traitlets.traitlets.Unicode object>, 'process_states': <traitlets.traitlets.List object>}

_validate_incoming_node

_validate_outgoing_node

_validate_process_label

description_contains

A trait for unicode strings.

incoming_node

A trait for unicode strings.

outgoing_node

A trait for unicode strings.

past_days

An int trait.

process_label

A trait for unicode strings.

process_states

An instance of a Python list.

start_autoupdate(update_interval=10)

update(_=None)

Perform the query.

class aiidalab_widgets_base.ProcessMonitor(**kwargs: Any)

Bases: HasTraits

Monitor a process and execute callback functions at specified intervals.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(callbacks=None, on_sealed=None, timeout=None, **kwargs)

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>]

_monitor_process(process_uuid)

_observe_process

_static_immutable_initial_values: t.Dict[str, t.Any] = {'value': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'value': <traitlets.traitlets.Unicode object>}

join()

value

A trait for unicode strings.

class aiidalab_widgets_base.ProcessNodesTreeWidget(**kwargs: Any)

Bases: VBox

A tree widget for the structured representation of a process graph.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='Process Tree', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selected_nodes': <bound method TraitType.default of <traitlets.traitlets.Tuple object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Tuple object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_process

_observe_tree_selected_nodes(change)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'value': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selected_nodes': <traitlets.traitlets.Tuple object>, 'value': <traitlets.traitlets.Unicode object>}

selected_nodes

An instance of a Python tuple.

update(_=None)

value

A trait for unicode strings.

class aiidalab_widgets_base.ProcessOutputsWidget(**kwargs: Any)

Bases: VBox

Widget to select and show process outputs.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(process=None, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

show_selected_output(change=None)

Function that displays process output selected in the outputs Dropdown widget.

class aiidalab_widgets_base.ProcessReportWidget(**kwargs: Any)

Bases: HTML

Widget that shows process report.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='Process Report', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'description': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'description_tooltip': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'placeholder': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'style': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'value': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Unicode object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'HTMLModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'HTMLView', 'comm': None, 'description': '', 'description_tooltip': None, 'placeholder': '\u200b', 'process': None, 'value': ''}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'comm': <traitlets.traitlets.Any object>, 'description': <traitlets.traitlets.Unicode object>, 'description_tooltip': <traitlets.traitlets.Unicode object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'placeholder': <traitlets.traitlets.Unicode object>, 'process': <traitlets.traitlets.Instance object>, 'style': <ipywidgets.widgets.trait_types.InstanceDict object>, 'value': <traitlets.traitlets.Unicode object>}

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update report that is shown.

value

A trait for unicode strings.

class aiidalab_widgets_base.ProgressBarWidget(**kwargs: Any)

Bases: VBox

A bar showing the proggress of a process.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='Progress Bar', **kwargs)

Initialize ProgressBarWidget.

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

property current_state

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the bar.

class aiidalab_widgets_base.RunningCalcJobOutputWidget(**kwargs: Any)

Bases: VBox

Show an output of selected running child calculation.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='Running Job Output', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

update()

Update the displayed output.

class aiidalab_widgets_base.SmilesWidget(**kwargs: Any)

Bases: VBox

Convert SMILES into 3D structure.

SPINNER = '<i class="fa fa-spinner fa-pulse" style="color:red;" ></i>'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='')

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <traitlets.traitlets.DefaultHandler object>}

_cross_validation_lock: bool

_default_structure

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_make_ase(species, positions, smiles)

Create ase Atoms object.

_mol_from_smiles(smiles, steps=1000)

Convert SMILES to ASE structure using RDKit

_on_button_pressed(change=None)

Convert SMILES to ASE structure when button is pressed.

_rdkit_opt(smiles, steps)

Optimize a molecule using force field and rdkit (needed for complex SMILES).

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {'structure': <traitlets.traitlets.DefaultHandler object>}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

static canonicalize_smiles(smiles: str) → str

Canonicalize the SMILES code.

Raises:

ValueError – if SMILES is invalid or if canonicalization fails

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.StructureBrowserWidget(**kwargs: Any)

Bases: VBox

Class to query for structures stored in the AiiDA database.

Parameters:

• title (string) – Title of the widget displayed on a tab in StructureManagerWidget

• query_types (tuple) – A tuple of Data node types that are searched (default: StructureData, CifData)

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='', query_types=None)

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method Union.default of <traitlets.traitlets.Union object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Union object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_select_structure(_=None)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Union object>}

preprocess()

Search structures in AiiDA database and add formula extra to them.

search(_=None)

Launch the search of structures in AiiDA database.

structure

A trait type representing a Union type.

class aiidalab_widgets_base.StructureExamplesWidget(**kwargs: Any)

Bases: VBox

Class to provide example structures for selection.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(examples, title='', **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <traitlets.traitlets.DefaultHandler object>}

_cross_validation_lock: bool

_default_structure

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_select_structure(change=None)

When structure is selected.

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {'structure': <traitlets.traitlets.DefaultHandler object>}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Instance object>}

static get_example_structures(examples)

Get the list of example structures.

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.StructureManagerWidget(**kwargs: Any)

Bases: VBox

Upload a structure and store it in AiiDA database.

Attributes:

structure(Atoms): trait that contains the selected structure. ‘None’ if no structure is selected. structure_node(StructureData, CifData): trait that contains AiiDA structure object node_class(str): trait that contains structure_node type (as string).

SUPPORTED_DATA_FORMATS = {'CifData': 'core.cif', 'StructureData': 'core.structure'}

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(importers, viewer=None, editors=None, storable=True, node_class=None, **kwargs)

Arguments:

importers(list): list of tuples each containing the displayed name of importer and the

importer object. Each object should contain ‘structure’ trait pointing to the imported structure. The trait will be linked to ‘structure’ trait of this class.

storable(bool): Whether to provide Store button (together with Store format)

node_class(str): AiiDA node class for storing the structure.

Possible values: ‘StructureData’, ‘CifData’ or None (let the user decide). Note: If your workflows require a specific node class, better fix it here.

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'input_structure': <bound method Union.default of <traitlets.traitlets.Union object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'node_class': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'structure': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, 'structure_node': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_change_structure_node

_convert_to_structure_node(structure)

Convert structure of any type to the StructureNode object.

_cross_validation_lock: bool

_default_node_class

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.Union object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_input_structure

_observe_structure_node

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'node_class': '', 'structure': None, 'structure_node': None}

_structure_changed

_structure_editors(editors)

Preparing structure editors.

_structure_importers(importers)

Preparing structure importers.

_sync_structure_node()

Synchronize the structure_node trait using the currently provided info.

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'input_structure': <traitlets.traitlets.Union object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'node_class': <traitlets.traitlets.Unicode object>, 'structure': <traitlets.traitlets.Instance object>, 'structure_node': <traitlets.traitlets.Instance object>}

input_structure

A trait type representing a Union type.

node_class

A trait for unicode strings.

store_structure(_=None)

Stores the structure in AiiDA database.

structure

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

structure_node

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

undo(_=None)

Undo modifications.

class aiidalab_widgets_base.StructureUploadWidget(**kwargs: Any)

Bases: VBox

Class that allows to upload structures from user’s computer.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(title='', description='Upload Structure', allow_trajectories=False)

Public constructor

__module__ = 'aiidalab_widgets_base.structures'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'structure': <bound method Union.default of <traitlets.traitlets.Union object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Union object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_on_file_upload(change=None)

When file upload button is pressed.

_read_structure(fname, content)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'structure': <traitlets.traitlets.Union object>}

_validate_and_fix_ase_cell(ase_structure, vacuum_ang=10.0)

Checks if the ase Atoms object has a cell set, otherwise sets it to bounding box plus specified “vacuum” space

structure

A trait type representing a Union type.

class aiidalab_widgets_base.SubmitButtonWidget(**kwargs: Any)

Bases: VBox

Submit button class that creates submit button jupyter widget.

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(process_class, inputs_generator, description='Submit', disable_after_submit=True, append_output=False, **kwargs)

Submit Button widget.

process_class (Process): Process class to submit.

inputs_generator (func): Function that returns inputs dictionary or inputs builder.

description (str): Description written on the submission button.

disable_after_submit (bool): Whether to disable the button after the process was submitted.

append_output (bool): Whether to clear widget output for each subsequent submission.

__module__ = 'aiidalab_widgets_base.process'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'process': <bound method TraitType.default of <traitlets.traitlets.Instance object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Instance object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'process': None}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'process': <traitlets.traitlets.Instance object>}

on_btn_submit_press(_=None)

When submit button is pressed.

on_click(function)

on_submitted(function)

Run functions after a process has been submitted successfully.

process

A trait whose value must be an instance of a specified class.

The value can also be an instance of a subclass of the specified class.

Subclasses can declare default classes by overriding the klass attribute

class aiidalab_widgets_base.WizardAppWidget(**kwargs: Any)

Bases: VBox

ICONS = {State.ACTIVE: '⌛', State.CONFIGURED: '●', State.FAIL: '×', State.INIT: '○', State.READY: '◎', State.SUCCESS: '✓'}

ICON_SEPARATOR = '\u2000'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__init__(steps, **kwargs)

Public constructor

__module__ = 'aiidalab_widgets_base.wizard'

_all_trait_default_generators: t.Dict[str, t.Any] = {'_display_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_dom_classes': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, '_model_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_model_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_msg_callbacks': <bound method TraitType.default of <traitlets.traitlets.Instance object>>, '_property_lock': <bound method TraitType.default of <traitlets.traitlets.Dict object>>, '_states_to_send': <bound method TraitType.default of <traitlets.traitlets.Set object>>, '_view_count': <bound method TraitType.default of <traitlets.traitlets.Int object>>, '_view_module': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_module_version': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, '_view_name': <bound method TraitType.default of <traitlets.traitlets.Unicode object>>, 'box_style': <bound method TraitType.default of <traitlets.traitlets.CaselessStrEnum object>>, 'children': <bound method TraitType.default of <ipywidgets.widgets.trait_types.TypedTuple object>>, 'comm': <bound method TraitType.default of <traitlets.traitlets.Any object>>, 'keys': <traitlets.traitlets.DefaultHandler object>, 'layout': <bound method TraitType.default of <ipywidgets.widgets.trait_types.InstanceDict object>>, 'log': <traitlets.traitlets.DefaultHandler object>, 'selected_index': <bound method TraitType.default of <traitlets.traitlets.Int object>>}

_consider_auto_advance(_=None)

Determine whether the app should automatically advance to the next step.

This is performed whenever the current step is within the SUCCESS state and has the auto_advance attribute set to True.

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Instance object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.DefaultHandler object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.ObserveHandler object>, <traitlets.traitlets.Dict object>, <traitlets.traitlets.Set object>, <traitlets.traitlets.Int object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.Unicode object>, <traitlets.traitlets.CaselessStrEnum object>, <ipywidgets.widgets.trait_types.TypedTuple object>, <traitlets.traitlets.Any object>, <traitlets.traitlets.List object>, <ipywidgets.widgets.trait_types.InstanceDict object>, <traitlets.traitlets.Instance object>, <traitlets.traitlets.Int object>]

_instance_inits = [<bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method BaseDescriptor.instance_init of <traitlets.traitlets.DefaultHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method ObserveHandler.instance_init of <traitlets.traitlets.ObserveHandler object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>, <bound method Instance.instance_init of <ipywidgets.widgets.trait_types.InstanceDict object>>, <bound method Instance.instance_init of <traitlets.traitlets.Instance object>>]

_observe_selected_index

_on_click_back_button(_)

_on_click_next_button(_)

_on_click_reset_button(_)

_static_immutable_initial_values: t.Dict[str, t.Any] = {'_model_module': '@jupyter-widgets/controls', '_model_module_version': '1.5.0', '_model_name': 'VBoxModel', '_view_count': None, '_view_module': '@jupyter-widgets/controls', '_view_module_version': '1.5.0', '_view_name': 'VBoxView', 'comm': None, 'selected_index': 0}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'_display_callbacks': <traitlets.traitlets.Instance object>, '_dom_classes': <ipywidgets.widgets.trait_types.TypedTuple object>, '_model_module': <traitlets.traitlets.Unicode object>, '_model_module_version': <traitlets.traitlets.Unicode object>, '_model_name': <traitlets.traitlets.Unicode object>, '_msg_callbacks': <traitlets.traitlets.Instance object>, '_property_lock': <traitlets.traitlets.Dict object>, '_states_to_send': <traitlets.traitlets.Set object>, '_view_count': <traitlets.traitlets.Int object>, '_view_module': <traitlets.traitlets.Unicode object>, '_view_module_version': <traitlets.traitlets.Unicode object>, '_view_name': <traitlets.traitlets.Unicode object>, 'box_style': <traitlets.traitlets.CaselessStrEnum object>, 'children': <ipywidgets.widgets.trait_types.TypedTuple object>, 'comm': <traitlets.traitlets.Any object>, 'keys': <traitlets.traitlets.List object>, 'layout': <ipywidgets.widgets.trait_types.InstanceDict object>, 'log': <traitlets.traitlets.Instance object>, 'selected_index': <traitlets.traitlets.Int object>}

_update_buttons()

_update_step_state(_)

_update_titles()

can_reset()

reset(step=0)

Reset the app up to the given step.

For example, with step=0 (the default), the whole app is reset. With step=1, all but the first step are reset.

selected_index

An int trait.

class aiidalab_widgets_base.WizardAppWidgetStep(**kwargs: Any)

Bases: HasTraits

One step of a WizardAppWidget.

class State(value)

Bases: Enum

Each step is always in one specific state.

The state is used to determine:

1. how the step is visually presented to the user, and

2. whether the next step is accessible (i.e. reached the SUCCESS state).

App developers are encouraged to use the step states to couple application logic and interface. In general, all widget changes should trigger a re-evaluation of the step state, and states also determine whether certain widgets are enabled or disabled.

A step can be in one of the following states:

INIT: The initial state, usually all widgets disabled. READY: The step (widget) is ready for user input (some or all widgets enabled). CONFIGURED: The step is in a consistent configuration awaiting confirmation. ACTIVE: The step is carrying out a runtime operation. SUCCESS: A configuration has been confirmed / a runtime operation successfully finished. FAIL: A runtime operation has failed in an unrecoverable way.

Not all steps must implement all states, for example:

• the first step does not need an INIT state

• a step without runtime process should not have an ACTIVE or FAIL state

• a “review & confirm” step does not require a READY state.

• a step without configuration options (e.g. pure “review & confirm” step)

Important: The next step is only accessible if the current step is within the SUCCESS state!

ACTIVE = 3

CONFIGURED = 1

FAIL = -1

INIT = 0

READY = 2

SUCCESS = 4

__module__ = 'aiidalab_widgets_base.wizard'

__annotations__ = {'_all_trait_default_generators': 't.Dict[str, t.Any]', '_cross_validation_lock': 'bool', '_static_immutable_initial_values': 't.Dict[str, t.Any]', '_trait_notifiers': 't.Dict[str, t.Any]', '_trait_validators': 't.Dict[str, t.Any]', '_trait_values': 't.Dict[str, t.Any]', '_traits': 't.Dict[str, t.Any]'}

__module__ = 'aiidalab_widgets_base.wizard'

_all_trait_default_generators: t.Dict[str, t.Any] = {'auto_advance': <bound method TraitType.default of <traitlets.traitlets.Bool object>>, 'state': <bound method TraitType.default of <traitlets.traitlets.UseEnum object>>}

_cross_validation_lock: bool

_descriptors = [<traitlets.traitlets.Bool object>, <traitlets.traitlets.UseEnum object>]

_instance_inits = [<bound method BaseDescriptor.instance_init of <traitlets.traitlets.UseEnum object>>]

_static_immutable_initial_values: t.Dict[str, t.Any] = {'auto_advance': False}

_trait_default_generators = {}

_trait_notifiers: t.Dict[str, t.Any]

_trait_validators: t.Dict[str, t.Any]

_trait_values: t.Dict[str, t.Any]

_traits: t.Dict[str, t.Any] = {'auto_advance': <traitlets.traitlets.Bool object>, 'state': <traitlets.traitlets.UseEnum object>}

auto_advance

A boolean (True, False) trait.

can_reset()

state

Use a Enum class as model for the data type description. Note that if no default-value is provided, the first enum-value is used as default-value.

# -- SINCE: Python 3.4 (or install backport: pip install enum34)
import enum
from traitlets import HasTraits, UseEnum

class Color(enum.Enum):
    red = 1         # -- IMPLICIT: default_value
    blue = 2
    green = 3

class MyEntity(HasTraits):
    color = UseEnum(Color, default_value=Color.blue)

entity = MyEntity(color=Color.red)
entity.color = Color.green    # USE: Enum-value (preferred)
entity.color = "green"        # USE: name (as string)
entity.color = "Color.green"  # USE: scoped-name (as string)
entity.color = 3              # USE: number (as int)
assert entity.color is Color.green

aiidalab_widgets_base.register_viewer_widget(key)

Register widget as a viewer for the given key.

aiidalab_widgets_base.viewer(obj, **kwargs)

Display AiiDA data types in Jupyter notebooks.

Returns the object itself if the viewer wasn’t found.