Class: QgsRelationWidgetWrapper

class qgis.gui.QgsRelationWidgetWrapper(vl: QgsVectorLayer, relation: QgsRelation, editor: QWidget = None, parent: QWidget = None)

Bases: qgis._gui.QgsWidgetWrapper

Constructor for QgsRelationWidgetWrapper

Enums

Methods

childEvent
connectNotify
createWidget
customEvent
disconnectNotify
initWidget
isSignalConnected
receivers
relation	The relation for which this wrapper is created.
sender
senderSignalIndex
setFeature
setShowLabel	Defines if a title label should be shown for this widget.
setShowLinkButton	Determines if the “link feature” button should be shown
setShowUnlinkButton	Determines if the “unlink feature” button should be shown
setVisible	Sets the visibility of the wrapper’s widget.
showLabel	Defines if a title label should be shown for this widget.
showLinkButton	Determines if the “link feature” button should be shown
showUnlinkButton	Determines if the “unlink feature” button should be shown
timerEvent
valid

Signals

Attributes

childEvent()

connectNotify()

createWidget(self, parent: QWidget) → QWidget

customEvent()

disconnectNotify()

initWidget(self, editor: QWidget)

isSignalConnected()

receivers()

relation(self) → QgsRelation

The relation for which this wrapper is created.

New in version 3.0.

sender()

senderSignalIndex()

setFeature(self, feature: QgsFeature)

setShowLabel(self, showLabel: bool)

Defines if a title label should be shown for this widget. Only has an effect after widget() has been called at least once.

New in version 2.18.

setShowLinkButton(self, showLinkButton: bool)

Determines if the “link feature” button should be shown

New in version 2.18.

setShowUnlinkButton(self, showUnlinkButton: bool)

Determines if the “unlink feature” button should be shown

New in version 2.18.

setVisible(self, visible: bool)

Sets the visibility of the wrapper’s widget.

Parameters

visible – set to true to show widget, false to hide widget

New in version 2.16.

showLabel(self) → bool

Defines if a title label should be shown for this widget. Only has an effect after widget() has been called at least once.

New in version 2.18.

showLinkButton(self) → bool

Determines if the “link feature” button should be shown

New in version 2.18.

showUnlinkButton(self) → bool

Determines if the “unlink feature” button should be shown

New in version 2.18.

timerEvent()

valid(self) → bool