QGIS API Documentation 3.27.0-Master (f261cc1f8b)
Public Slots | Signals | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
QgsLayerPropertiesWidget Class Reference

#include <qgslayerpropertieswidget.h>

Inheritance diagram for QgsLayerPropertiesWidget:
Inheritance graph
[legend]

Public Slots

void emitSignalChanged ()
 
void layerTypeChanged ()
 
- Public Slots inherited from QgsPanelWidget
void acceptPanel ()
 Accept the panel. More...
 
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. More...
 

Signals

void changed ()
 
void changeLayer (QgsSymbolLayer *)
 
- Signals inherited from QgsPanelWidget
void panelAccepted (QgsPanelWidget *panel)
 Emitted when the panel is accepted by the user. More...
 
void showPanel (QgsPanelWidget *panel)
 Emit when you require a panel to be show in the interface. More...
 
void widgetChanged ()
 Emitted when the widget state changes. More...
 

Public Member Functions

 QgsLayerPropertiesWidget (QgsSymbolLayer *layer, const QgsSymbol *symbol, QgsVectorLayer *vl, QWidget *parent=nullptr)
 Constructor for QgsLayerPropertiesWidget. More...
 
QgsSymbolWidgetContext context () const
 Returns the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts. More...
 
void setContext (const QgsSymbolWidgetContext &context)
 Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts. More...
 
void setDockMode (bool dockMode) override
 Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs. More...
 
- Public Member Functions inherited from QgsPanelWidget
 QgsPanelWidget (QWidget *parent=nullptr)
 Base class for any widget that can be shown as a inline panel. More...
 
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. More...
 
bool autoDelete ()
 The the auto delete property on the widget. More...
 
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. More...
 
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. More...
 
bool dockMode ()
 Returns the dock mode state. More...
 
virtual QMenu * menuButtonMenu ()
 Returns the menu to use for the menu button for this panel, or nullptr if no menu button is required. More...
 
virtual QString menuButtonTooltip () const
 Returns the (translated) tooltip text to use for the menu button for this panel. More...
 
QString panelTitle ()
 The title of the panel. More...
 
void setAutoDelete (bool autoDelete)
 The the auto delete property on the widget. More...
 
virtual void setDockMode (bool dockMode)
 Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs. More...
 
void setPanelTitle (const QString &panelTitle)
 Set the title of the panel when shown in the interface. More...
 
- Public Member Functions inherited from QgsExpressionContextGenerator
virtual ~QgsExpressionContextGenerator ()=default
 
virtual QgsExpressionContext createExpressionContext () const =0
 This method needs to be reimplemented in all classes which implement this interface and return an expression context. More...
 

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

Protected Attributes

QgsSymbolLayermLayer = nullptr
 
const QgsSymbolmSymbol = nullptr
 
QgsVectorLayermVectorLayer = nullptr
 

Additional Inherited Members

- Static Public Member Functions inherited from QgsPanelWidget
static QgsPanelWidgetfindParentPanel (QWidget *widget)
 Traces through the parents of a widget to find if it is contained within a QgsPanelWidget widget. More...
 

Detailed Description

Definition at line 39 of file qgslayerpropertieswidget.h.

Constructor & Destructor Documentation

◆ QgsLayerPropertiesWidget()

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

Constructor for QgsLayerPropertiesWidget.

Parameters
layerthe symbol layer
symbolthe symbol
vlassociated vector layer
parentparent widget

Definition at line 112 of file qgslayerpropertieswidget.cpp.

Member Function Documentation

◆ changed

void QgsLayerPropertiesWidget::changed ( )
signal

◆ changeLayer

void QgsLayerPropertiesWidget::changeLayer ( QgsSymbolLayer )
signal

◆ context()

QgsSymbolWidgetContext QgsLayerPropertiesWidget::context ( ) const

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

See also
setContext()
Since
QGIS 3.0

Definition at line 172 of file qgslayerpropertieswidget.cpp.

◆ createExpressionContext()

QgsExpressionContext QgsLayerPropertiesWidget::createExpressionContext ( ) const
overrideprotectedvirtual

This method needs to be reimplemented in all classes which implement this interface and return an expression context.

Since
QGIS 3.0

Implements QgsExpressionContextGenerator.

Definition at line 241 of file qgslayerpropertieswidget.cpp.

◆ emitSignalChanged

void QgsLayerPropertiesWidget::emitSignalChanged ( )
slot

Definition at line 442 of file qgslayerpropertieswidget.cpp.

◆ layerTypeChanged

void QgsLayerPropertiesWidget::layerTypeChanged ( )
slot

Definition at line 322 of file qgslayerpropertieswidget.cpp.

◆ populateLayerTypes()

void QgsLayerPropertiesWidget::populateLayerTypes ( )
protected

Definition at line 183 of file qgslayerpropertieswidget.cpp.

◆ registerDataDefinedButton()

void QgsLayerPropertiesWidget::registerDataDefinedButton ( QgsPropertyOverrideButton button,
QgsSymbolLayer::Property  key 
)
protected

Registers a data defined override button.

Handles setting up connections for the button and initializing the button to show the correct descriptions and help text for the associated property.

Since
QGIS 3.0

Definition at line 307 of file qgslayerpropertieswidget.cpp.

◆ setContext()

void QgsLayerPropertiesWidget::setContext ( const QgsSymbolWidgetContext context)

Sets the context in which the symbol widget is shown, e.g., the associated map canvas and expression contexts.

Parameters
contextsymbol widget context
See also
context()
Since
QGIS 3.0

Definition at line 161 of file qgslayerpropertieswidget.cpp.

◆ setDockMode()

void QgsLayerPropertiesWidget::setDockMode ( bool  dockMode)
overridevirtual

Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs.

Parameters
dockModetrue to enable dock mode.

Reimplemented from QgsPanelWidget.

Definition at line 177 of file qgslayerpropertieswidget.cpp.

◆ updateSymbolLayerWidget()

void QgsLayerPropertiesWidget::updateSymbolLayerWidget ( QgsSymbolLayer layer)
protected

Definition at line 208 of file qgslayerpropertieswidget.cpp.

Member Data Documentation

◆ mLayer

QgsSymbolLayer* QgsLayerPropertiesWidget::mLayer = nullptr
protected

Definition at line 99 of file qgslayerpropertieswidget.h.

◆ mSymbol

const QgsSymbol* QgsLayerPropertiesWidget::mSymbol = nullptr
protected

Definition at line 101 of file qgslayerpropertieswidget.h.

◆ mVectorLayer

QgsVectorLayer* QgsLayerPropertiesWidget::mVectorLayer = nullptr
protected

Definition at line 102 of file qgslayerpropertieswidget.h.


The documentation for this class was generated from the following files: