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.

New in version 3.0.

Parameters
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