A widget which allows configuration of the properties of a single QgsSymbolLayer. More...

#include <qgslayerpropertieswidget.h>

Inheritance diagram for QgsLayerPropertiesWidget:

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Public Slots
void	emitSignalChanged ()

void	layerTypeChanged ()

Public Slots inherited from QgsPanelWidget
void	acceptPanel ()
	Accept the panel.

void	openPanel (QgsPanelWidget *panel)
	Open a panel or dialog depending on dock mode setting If dock mode is `true` this method will emit the showPanel signal for connected slots to handle the open event.

Signals
void	changed ()
	Emitted when the symbol layer configuration is changed in the widget.

void	changeLayer (QgsSymbolLayer *layer)
	Emitted when the symbol layer is changed in the widget.

Signals inherited from QgsPanelWidget
void	panelAccepted (QgsPanelWidget *panel)
	Emitted when the panel is accepted by the user.

void	showPanel (QgsPanelWidget *panel)
	Emit when you require a panel to be show in the interface.

void	widgetChanged ()
	Emitted when the widget state changes.

Public Member Functions
	QgsLayerPropertiesWidget (QgsSymbolLayer layer, const QgsSymbol symbol, QgsVectorLayer vl, QWidget parent=nullptr)
	Constructor for QgsLayerPropertiesWidget.

QgsSymbolWidgetContext	context () const
	Returns the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.

void	setContext (const QgsSymbolWidgetContext &context)
	Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.

void	setDockMode (bool dockMode) override
	Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs.

Public Member Functions inherited from QgsPanelWidget
	QgsPanelWidget (QWidget *parent=nullptr)
	Base class for any widget that can be shown as a inline panel.

virtual bool	applySizeConstraintsToStack () const
	Returns `true` if the size constraints and hints for the panel widget should be applied to the parent QgsPanelWidgetStack which this panel is shown in.

bool	autoDelete ()
	The the auto delete property on the widget.

void	connectChildPanel (QgsPanelWidget *panel)
	Connect the given sub panel widgets showPanel signals to this current panels main showPanel event to bubble up to the user.

void	connectChildPanels (const QList< QgsPanelWidget * > &panels)
	Connect the given sub panel widgets showPanel signals to this current panels main showPanel event to bubble up to the user.

bool	dockMode ()
	Returns the dock mode state.

virtual QMenu *	menuButtonMenu ()
	Returns the menu to use for the menu button for this panel, or `nullptr` if no menu button is required.

virtual QString	menuButtonTooltip () const
	Returns the (translated) tooltip text to use for the menu button for this panel.

QString	panelTitle ()
	The title of the panel.

void	setAutoDelete (bool autoDelete)
	The the auto delete property on the widget.

void	setPanelTitle (const QString &panelTitle)
	Set the title of the panel when shown in the interface.

Public Member Functions inherited from QgsExpressionContextGenerator
virtual	~QgsExpressionContextGenerator ()=default

Protected Member Functions
QgsExpressionContext	createExpressionContext () const override
	This method needs to be reimplemented in all classes which implement this interface and return an expression context.

void	populateLayerTypes ()

void	registerDataDefinedButton (QgsPropertyOverrideButton *button, QgsSymbolLayer::Property key)
	Registers a data defined override button.

void	updateSymbolLayerWidget (QgsSymbolLayer *layer)

Protected Member Functions inherited from QgsPanelWidget
void	keyPressEvent (QKeyEvent *event) override
	Overridden key press event to handle the esc event on the widget.

Protected Attributes
QgsSymbolLayer *	mLayer = nullptr

const QgsSymbol *	mSymbol = nullptr

QgsVectorLayer *	mVectorLayer = nullptr

Additional Inherited Members
Static Public Member Functions inherited from QgsPanelWidget
static QgsPanelWidget *	findParentPanel (QWidget *widget)
	Traces through the parents of a widget to find if it is contained within a QgsPanelWidget widget.

Detailed Description

A widget which allows configuration of the properties of a single QgsSymbolLayer.

This widget includes a combobox box for selection of the symbol layer type, and a panel for showing configuration properties for the selected symbol layer type.

Definition at line 43 of file qgslayerpropertieswidget.h.

Constructor & Destructor Documentation

◆ QgsLayerPropertiesWidget()

QgsLayerPropertiesWidget::QgsLayerPropertiesWidget	(	QgsSymbolLayer *	layer,
		const QgsSymbol *	symbol,
		QgsVectorLayer *	vl,
		QWidget *	parent = `nullptr`
	)