QGIS API Documentation  3.17.0-Master (a84647cf30)
Public Slots | Signals | Public Member Functions | Protected Member Functions | List of all members
QgsSymbolSelectorDialog Class Reference

#include <qgssymbolselectordialog.h>

Inheritance diagram for QgsSymbolSelectorDialog:
Inheritance graph
[legend]

Public Slots

void addLayer ()
 
void changeLayer (QgsSymbolLayer *layer)
 alters tree and sets proper widget when Layer Type is changed More...
 
void duplicateLayer ()
 Duplicates the current symbol layer and places the duplicated layer above the current symbol layer. More...
 
void layerChanged ()
 
void lockLayer ()
 
void moveLayerDown ()
 
void moveLayerUp ()
 
void removeLayer ()
 
void symbolChanged ()
 Slot to update tree when a new symbol from style. More...
 
void updateLayerPreview ()
 
void updatePreview ()
 

Signals

void symbolModified ()
 

Public Member Functions

 QgsSymbolSelectorDialog (QgsSymbol *symbol, QgsStyle *style, QgsVectorLayer *vl, QWidget *parent=nullptr, bool embedded=false)
 Constructor for QgsSymbolSelectorDialog. More...
 
QMenu * advancedMenu ()
 Returns menu for "advanced" button - create it if doesn't exist and show the advanced button. More...
 
QDialogButtonBox * buttonBox () const
 Returns a reference to the dialog's button box. 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 loadSymbol (QgsSymbol *symbol, SymbolLayerItem *parent=nullptr)
 Loads the given symbol into the widget. 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...
 
QgsSymbolsymbol ()
 Returns the symbol that is currently active in the widget. More...
 

Protected Member Functions

void keyPressEvent (QKeyEvent *e) override
 

Detailed Description

Definition at line 276 of file qgssymbolselectordialog.h.

Constructor & Destructor Documentation

◆ QgsSymbolSelectorDialog()

QgsSymbolSelectorDialog::QgsSymbolSelectorDialog ( QgsSymbol symbol,
QgsStyle style,
QgsVectorLayer vl,
QWidget *  parent = nullptr,
bool  embedded = false 
)

Constructor for QgsSymbolSelectorDialog.

Parameters
symbolThe symbol
styleThe style
vlAssociated vector layer
parentParent widget
embeddedtrue to embed in renderer properties dialog, false otherwise

Definition at line 756 of file qgssymbolselectordialog.cpp.

Member Function Documentation

◆ addLayer

void QgsSymbolSelectorDialog::addLayer ( )
slot

Definition at line 873 of file qgssymbolselectordialog.cpp.

◆ advancedMenu()

QMenu * QgsSymbolSelectorDialog::advancedMenu ( )

Returns menu for "advanced" button - create it if doesn't exist and show the advanced button.

Definition at line 790 of file qgssymbolselectordialog.cpp.

◆ buttonBox()

QDialogButtonBox * QgsSymbolSelectorDialog::buttonBox ( ) const

Returns a reference to the dialog's button box.

Since
QGIS 3.10

Definition at line 918 of file qgssymbolselectordialog.cpp.

◆ changeLayer

void QgsSymbolSelectorDialog::changeLayer ( QgsSymbolLayer layer)
slot

alters tree and sets proper widget when Layer Type is changed

Note
: The layer is received from the LayerPropertiesWidget

Definition at line 913 of file qgssymbolselectordialog.cpp.

◆ context()

QgsSymbolWidgetContext QgsSymbolSelectorDialog::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 800 of file qgssymbolselectordialog.cpp.

◆ duplicateLayer

void QgsSymbolSelectorDialog::duplicateLayer ( )
slot

Duplicates the current symbol layer and places the duplicated layer above the current symbol layer.

Since
QGIS 2.14

Definition at line 888 of file qgssymbolselectordialog.cpp.

◆ keyPressEvent()

void QgsSymbolSelectorDialog::keyPressEvent ( QKeyEvent *  e)
overrideprotected

Definition at line 810 of file qgssymbolselectordialog.cpp.

◆ layerChanged

void QgsSymbolSelectorDialog::layerChanged ( )
slot

Definition at line 893 of file qgssymbolselectordialog.cpp.

◆ loadSymbol()

void QgsSymbolSelectorDialog::loadSymbol ( QgsSymbol symbol,
SymbolLayerItem *  parent = nullptr 
)

Loads the given symbol into the widget.

Parameters
symbolThe symbol to load.
parentThe parent symbol layer item. If the parent parameter is null, the whole symbol and model will be reset.

Definition at line 828 of file qgssymbolselectordialog.cpp.

◆ lockLayer

void QgsSymbolSelectorDialog::lockLayer ( )
slot

Definition at line 883 of file qgssymbolselectordialog.cpp.

◆ moveLayerDown

void QgsSymbolSelectorDialog::moveLayerDown ( )
slot

Definition at line 863 of file qgssymbolselectordialog.cpp.

◆ moveLayerUp

void QgsSymbolSelectorDialog::moveLayerUp ( )
slot

Definition at line 868 of file qgssymbolselectordialog.cpp.

◆ removeLayer

void QgsSymbolSelectorDialog::removeLayer ( )
slot

Definition at line 878 of file qgssymbolselectordialog.cpp.

◆ setContext()

void QgsSymbolSelectorDialog::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 795 of file qgssymbolselectordialog.cpp.

◆ symbol()

QgsSymbol * QgsSymbolSelectorDialog::symbol ( )

Returns the symbol that is currently active in the widget.

Can be nullptr.

Returns
The active symbol.

Definition at line 805 of file qgssymbolselectordialog.cpp.

◆ symbolChanged

void QgsSymbolSelectorDialog::symbolChanged ( )
slot

Slot to update tree when a new symbol from style.

Definition at line 908 of file qgssymbolselectordialog.cpp.

◆ symbolModified

void QgsSymbolSelectorDialog::symbolModified ( )
signal

◆ updateLayerPreview

void QgsSymbolSelectorDialog::updateLayerPreview ( )
slot

Definition at line 898 of file qgssymbolselectordialog.cpp.

◆ updatePreview

void QgsSymbolSelectorDialog::updatePreview ( )
slot

Definition at line 903 of file qgssymbolselectordialog.cpp.


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