spinetoolbox.spine_db_editor.widgets.item_metadata_editor

Contains machinery to deal with item metadata editor.

Module Contents

Classes

ItemMetadataEditor

A DB editor helper class that manages entity and parameter value metadata editor.

class spinetoolbox.spine_db_editor.widgets.item_metadata_editor.ItemMetadataEditor(item_metadata_table_view, db_editor, metadata_editor, db_mngr)

A DB editor helper class that manages entity and parameter value metadata editor.

Parameters

• item_metadata_table_view (ItemMetadataTableView) – editor’s view

• db_editor (SpineDBEditor) – database editor

• metadata_editor (MetadataEditor) – metadata editor

• db_mngr (SpineDBManager) – database manager

connect_signals(ui)

Connects user interface signals.

Parameters

ui (Ui_MainWindow) – DB editor’s user interface

init_models(db_maps)

Initializes editor’s models.

Parameters

db_maps (Iterable of DiffDatabaseMapping) – database mappings

_reload_entity_metadata(current_index, previous_index)

Loads entity metadata for selected object or relationship.

Parameters

• current_index (QModelIndex) – currently selected index in object/relationship tree

• previous_index (QModelIndex) – unused

_reload_value_metadata(current_index, previous_index)

Loads parameter value metadata for selected value.

Parameters

• current_index (QModelIndex) – currently selected index in object/relationship parameter value table

• previous_index (QModelIndex) – unused