Class: QgsRelationAggregateSearchWidgetWrapper¶
- class qgis.gui.QgsRelationAggregateSearchWidgetWrapper(layer: QgsVectorLayer, wrapper: QgsRelationWidgetWrapper, parent: QWidget = None)¶
Bases:
QgsSearchWidgetWrapper
Constructor
Search widget for the children of a relation. For each attribute of the child, an additional
QgsAggregateToolButton
will be shown to determine how the values should be aggregated for searching.Methods
- rtype
bool
clears the expression to search for all features
- param parent
- param watched
- rtype
str
This method should initialize the editor widget with runtime data.
- param value
- rtype
bool
- applyDirectly(self) → bool¶
- Return type
bool
- childEvent(self, QChildEvent)¶
- clearExpression(self)¶
clears the expression to search for all features
- connectNotify(self, QMetaMethod)¶
- createWidget(self, parent: QWidget) → QWidget¶
- Parameters
parent (QWidget) –
- Return type
QWidget
- customEvent(self, QEvent)¶
- disconnectNotify(self, QMetaMethod)¶
- eventFilter(self, watched: QObject, event: QEvent) → bool¶
- Parameters
watched (QObject) –
event (QEvent) –
- Return type
bool
- expression(self) → str¶
- Return type
str
- initWidget(self, editor: QWidget)¶
This method should initialize the editor widget with runtime data. Fill your comboboxes here.
- Parameters
editor – The widget which will represent this attribute editor in a form.
- isSignalConnected(self, QMetaMethod) → bool¶
- receivers(self, PYQT_SIGNAL) → int¶
- sender(self) → QObject¶
- senderSignalIndex(self) → int¶
- setExpression(self, value: str)¶
- Parameters
value (str) –
- setFeature(self, feature: QgsFeature)¶
- timerEvent(self, QTimerEvent)¶
- valid(self) → bool¶
- Return type
bool