Class: QgsAbstractRelationEditorWidgetFactory

Factory class for creating relation widgets and their corresponding config widgets

Added in version 3.18.

Methods

configWidget	Override this in your implementation.
create	Override this in your implementation.
name	Returns the human readable identifier name of this widget type
type	Returns the machine readable identifier name of this widget type

class qgis.gui.QgsAbstractRelationEditorWidgetFactory

Bases: object

__init__()

Creates a new relation widget factory with given name

__init__(a0: QgsAbstractRelationEditorWidgetFactory)

Parameters:

a0 (QgsAbstractRelationEditorWidgetFactory)

configWidget(self, relation: QgsRelation, parent: QWidget | None) → QgsAbstractRelationEditorConfigWidget | None

Override this in your implementation. Create a new configuration widget for this widget type.

Parameters:

• relation (QgsRelation) – The relation for which the widget will be created

• parent (Optional[QWidget]) – The parent widget of the created config widget

Return type:

Optional[QgsAbstractRelationEditorConfigWidget]

Returns:

A configuration widget

create(self, config: Dict[str, Any], parent: QWidget | None = None) → QgsAbstractRelationEditorWidget | None

Override this in your implementation. Create a new relation widget. Call QgsEditorWidgetRegistry.create() instead of calling this method directly.

Parameters:

• config (Dict[str, Any]) – The widget configuration to build the widget with

• parent (Optional[QWidget] = None) – The parent for the wrapper class and any created widget.

Return type:

Optional[QgsAbstractRelationEditorWidget]

Returns:

A new widget wrapper

name(self) → str

Returns the human readable identifier name of this widget type

Return type:

str

type(self) → str

Returns the machine readable identifier name of this widget type

Return type:

str