QGIS API Documentation 3.99.0-Master (e9821da5c6b)
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QgsAttributeTypeLoadDialog Class Reference

A dialog which allows populating value maps using features present in a vector layer. More...

#include <qgsattributetypeloaddialog.h>

Inheritance diagram for QgsAttributeTypeLoadDialog:

Public Member Functions

 QgsAttributeTypeLoadDialog (QgsVectorLayer *vl)
void accept () override
 Overloaded accept method which will write the feature field values, then delegate to QDialog::accept().
bool insertNull ()
 Returns true if the "Add NULL value" checkbox has been checked.
void setVectorLayer (QgsVectorLayer *layer)
 Sets predefined vector layer for selection of data.
QMap< QString, QVariant > & valueMap ()
 Returns the value map which is currently active.

Detailed Description

A dialog which allows populating value maps using features present in a vector layer.

Definition at line 37 of file qgsattributetypeloaddialog.h.

Constructor & Destructor Documentation

◆ QgsAttributeTypeLoadDialog()

QgsAttributeTypeLoadDialog::QgsAttributeTypeLoadDialog ( QgsVectorLayer * vl)

Definition at line 44 of file qgsattributetypeloaddialog.cpp.

Member Function Documentation

◆ accept()

void QgsAttributeTypeLoadDialog::accept ( )
override

Overloaded accept method which will write the feature field values, then delegate to QDialog::accept().

Definition at line 159 of file qgsattributetypeloaddialog.cpp.

◆ insertNull()

bool QgsAttributeTypeLoadDialog::insertNull ( )

Returns true if the "Add NULL value" checkbox has been checked.

Returns
true if the "Add NULL value" checkbox has been checked.

Definition at line 127 of file qgsattributetypeloaddialog.cpp.

◆ setVectorLayer()

void QgsAttributeTypeLoadDialog::setVectorLayer ( QgsVectorLayer * layer)

Sets predefined vector layer for selection of data.

Parameters
layerVector layer which is to be set as predefined one

Definition at line 63 of file qgsattributetypeloaddialog.cpp.

◆ valueMap()

QMap< QString, QVariant > & QgsAttributeTypeLoadDialog::valueMap ( )

Returns the value map which is currently active.

Returns
value map of values selected from layer

Definition at line 122 of file qgsattributetypeloaddialog.cpp.


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