QGIS API Documentation
3.0.2-Girona (307d082)
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#include <qgsuniquevaluesconfigdlg.h>
Public Member Functions | |
QgsUniqueValuesConfigDlg (QgsVectorLayer *vl, int fieldIdx, QWidget *parent=nullptr) | |
QVariantMap | config () override |
Create a configuration from the current GUI state. More... | |
void | setConfig (const QVariantMap &config) override |
Update the configuration widget to represent the given configuration. More... | |
Public Member Functions inherited from QgsEditorConfigWidget | |
QgsEditorConfigWidget (QgsVectorLayer *vl, int fieldIdx, QWidget *parent) | |
Create a new configuration widget. More... | |
QgsExpressionContext | createExpressionContext () const override |
This method needs to be reimplemented in all classes which implement this interface and return an expression context. More... | |
int | field () |
Returns the field for which this configuration widget applies. More... | |
QgsVectorLayer * | layer () |
Returns the layer for which this configuration widget applies. More... | |
Public Member Functions inherited from QgsExpressionContextGenerator | |
virtual | ~QgsExpressionContextGenerator ()=default |
Additional Inherited Members | |
Signals inherited from QgsEditorConfigWidget | |
void | changed () |
Emitted when the configuration of the widget is changed. More... | |
Protected Member Functions inherited from QgsEditorConfigWidget | |
void | initializeDataDefinedButton (QgsPropertyOverrideButton *button, QgsWidgetWrapper::Property key) |
Registers a property override button, setting up its initial value, connections and description. More... | |
void | updateDataDefinedButton (QgsPropertyOverrideButton *button) |
Updates a specific property override button to reflect the widgets's current properties. More... | |
void | updateDataDefinedButtons () |
Updates all property override buttons to reflect the widgets's current properties. More... | |
Protected Attributes inherited from QgsEditorConfigWidget | |
QgsPropertyCollection | mPropertyCollection |
Temporary property collection for config widgets. More... | |
Definition at line 32 of file qgsuniquevaluesconfigdlg.h.
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explicit |
Definition at line 18 of file qgsuniquevaluesconfigdlg.cpp.
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overridevirtual |
Create a configuration from the current GUI state.
Implements QgsEditorConfigWidget.
Definition at line 26 of file qgsuniquevaluesconfigdlg.cpp.
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overridevirtual |
Update the configuration widget to represent the given configuration.
config | The configuration which should be represented by this widget |
Implements QgsEditorConfigWidget.
Definition at line 35 of file qgsuniquevaluesconfigdlg.cpp.