QGIS API Documentation 3.99.0-Master (d270888f95f)
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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
18#include <QString>
19
20#include "moc_qgslistconfigdlg.cpp"
21
22using namespace Qt::StringLiterals;
23
24QgsListConfigDlg::QgsListConfigDlg( QgsVectorLayer *vl, int fieldIdx, QWidget *parent )
25 : QgsEditorConfigWidget( vl, fieldIdx, parent )
26{
27 setupUi( this );
28 connect( mNullBehavior, &QGroupBox::toggled, this, &QgsEditorConfigWidget::changed );
29}
30
31
33{
34 QVariantMap cfg;
35
36 cfg.insert( u"EmptyIsNull"_s, mEmptyisNull->isChecked() );
37 cfg.insert( u"EmptyIsEmptyArray"_s, mEmptyisEmptyArray->isChecked() );
38
39 return cfg;
40}
41
42void QgsListConfigDlg::setConfig( const QVariantMap &config )
43{
44 mEmptyisNull->setChecked( config.value( u"EmptyIsNull"_s ).toBool() );
45 mEmptyisEmptyArray->setChecked( config.value( u"EmptyIsEmptyArray"_s ).toBool() );
46}
QgsEditorConfigWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent)
Create a new configuration widget.
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 dataset.