spinetoolbox.mvcmodels.resource_filter_model

Contains ResourceFilterModel.

Module Contents

Classes

ResourceFilterModel

param connection connection whose resources to model

class spinetoolbox.mvcmodels.resource_filter_model.ResourceFilterModel(connection, project, undo_stack, logger)

Bases: PySide6.QtGui.QStandardItemModel

Parameters

• connection (LoggingConnection) – connection whose resources to model

• project (SpineToolboxProject) – project

• undo_stack (QUndoStack) – an undo stack

• logger (LoggerInterface) – a logger

property connection

tree_built

_SELECT_ALL = 'Select all'

FILTER_TYPES

FILTER_TYPE_TO_TEXT

build_tree()

Rebuilds model’s contents.

fetch_filters()

setData(index, value, role=Qt.ItemDataRole.EditRole)

_change_filter_checked_state(index, is_on)

Changes the online status of the filter item at index.

Parameters

• index (QModelIndex) – item’s index

• is_on (bool) – True if filter are turned online, False otherwise

set_online(resource, filter_type, online)

Sets the given filters online or offline.

Parameters

• resource (str) – Resource label

• filter_type (str) – Always SCENARIO_FILTER_TYPE, for now.

• online (dict) – mapping from scenario/tool id to online flag

_find_filter_type_item(resource, filter_type)

Searches for filter type item.

Parameters

• resource (str) – resource label

• filter_type (str) – filter type identifier

Returns

filter type item or None if not found

Return type

QStandardItem

filter_type_items(filter_type)

An iterator to filter type items.

Parameters

filter_type (str) – filter type

Yields

QStandardItem – filter type item

_set_all_selected_item(resource, filter_type_item, emit_data_changed=False)

Updates ‘Select All’ item’s checked state.

Parameters

• resource (str) – resource label

• filter_type_item (QStandardItem) – filter type item

• emit_data_changed (bool) – if True, emit dataChanged signal if the state was updated

set_filter_type_enabled(filter_type, enabled)

Enables or disables a filter type.

Parameters

• filter_type (str) – filter type

• enabled (bool) – whether the filter is enabled