Class: QgsVectorLayerToolsContext¶

Contains settings which reflect the context in which vector layer tool operations should be considered.

Added in version 3.38.

class qgis.core.QgsVectorLayerToolsContext[source]¶

Bases: object

additionalExpressionContextScope(self) → QgsExpressionContextScope | None[source]¶

Returns an additional expression context scope to be made available when calculating expressions.

See also

expressionContext(self) → QgsExpressionContext | None[source]¶

Returns the optional expression context used by the vector layer tools.

See also

See also

hideParent(self) → bool[source]¶

Returns whether the parent widget should be hidden when showing tools’ dialogues.

parentWidget(self) → QWidget | None[source]¶

Returns the widget which should be parented to tools dialogues.

setAdditionalExpressionContextScope(self, scope: QgsExpressionContextScope | None)[source]¶

Sets an additional expression context scope to be made available when calculating expressions.

Parameters:: scope (Optional[QgsExpressionContextScope]) – additional scope. Ownership is not transferred and a copy will be made.

See also

setExpressionContext(self, context: QgsExpressionContext | None)[source]¶

Sets the optional expression context used by the vector layer tools.

Parameters:: context (Optional[QgsExpressionContext]) – expression context pointer. Ownership is not transferred.

See also

See also

setHideParent(self, hide: bool)[source]¶

Sets whether the parent widget should be hidden when showing tools’ dialogues.

setParentWidget(self, parent: QWidget | None)[source]¶

Sets the widget which should be parented to tools’ dialogues.

Parameters:: parent (Optional[QWidget]) – the widget actign as parent

setShowModal(self, modal: bool)[source]¶

Sets whether tools’ dialogues should be modal.

showModal(self) → bool[source]¶

Returns whether tools’ dialogues should be modal.