QGIS API Documentation 3.41.0-Master (fda2aa46e9a)
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qgslistconfigdlg.cpp
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1/***************************************************************************
2 qgslistconfigdlg.cpp
3 --------------------------------------
4 Date : 9.2020
5 Copyright : (C) 2020 Stephen Knox
6 Email : stephenknox73 at gmail dot com
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15
16#include "qgslistconfigdlg.h"
17#include "moc_qgslistconfigdlg.cpp"
18
19QgsListConfigDlg::QgsListConfigDlg( QgsVectorLayer *vl, int fieldIdx, QWidget *parent )
20 : QgsEditorConfigWidget( vl, fieldIdx, parent )
21{
22 setupUi( this );
23 connect( mNullBehavior, &QGroupBox::toggled, this, &QgsEditorConfigWidget::changed );
24}
25
26
28{
29 QVariantMap cfg;
30
31 cfg.insert( QStringLiteral( "EmptyIsNull" ), mEmptyisNull->isChecked() );
32 cfg.insert( QStringLiteral( "EmptyIsEmptyArray" ), mEmptyisEmptyArray->isChecked() );
33
34 return cfg;
35}
36
37void QgsListConfigDlg::setConfig( const QVariantMap &config )
38{
39 mEmptyisNull->setChecked( config.value( QStringLiteral( "EmptyIsNull" ) ).toBool() );
40 mEmptyisEmptyArray->setChecked( config.value( QStringLiteral( "EmptyIsEmptyArray" ) ).toBool() );
41}
This class should be subclassed for every configurable editor widget type.
void changed()
Emitted when the configuration of the widget is changed.
QVariantMap config() override
Create a configuration from the current GUI state.
void setConfig(const QVariantMap &config) override
Update the configuration widget to represent the given configuration.
QgsListConfigDlg(QgsVectorLayer *vl, int fieldIdx, QWidget *parent=nullptr)
Constructor for QgsListConfigDlg, with the specified vector layer and field index.
Represents a vector layer which manages a vector based data sets.