QGIS API Documentation 3.27.0-Master (f261cc1f8b)
qgscheckboxwidgetfactory.cpp
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1/***************************************************************************
2 qgscheckboxwidgetfactory.cpp
3 --------------------------------------
4 Date : 5.1.2014
5 Copyright : (C) 2014 Matthias Kuhn
6 Email : matthias at opengis dot ch
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
20
23{
24}
25
26QgsEditorWidgetWrapper *QgsCheckboxWidgetFactory::create( QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent ) const
27{
28 return new QgsCheckboxWidgetWrapper( vl, fieldIdx, editor, parent );
29}
30
32{
33 return new QgsCheckboxSearchWidgetWrapper( vl, fieldIdx, parent );
34}
35
37{
38 return new QgsCheckBoxConfigDlg( vl, fieldIdx, parent );
39}
40
42{
43 QHash<const char *, int> map = QHash<const char *, int>();
44 map.insert( QCheckBox::staticMetaObject.className(), 10 );
45 map.insert( QGroupBox::staticMetaObject.className(), 10 );
46 return map;
47}
48
49unsigned int QgsCheckboxWidgetFactory::fieldScore( const QgsVectorLayer *vl, int fieldIdx ) const
50{
51 const QVariant::Type type = vl->fields().field( fieldIdx ).type();
52 return type == QVariant::Bool ? 20 : 5;
53}
Wraps a checkbox edit widget for searching.
QgsEditorWidgetWrapper * create(QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent) const override
Override this in your implementation.
QgsSearchWidgetWrapper * createSearchWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const override
By default a simple QgsFilterLineEdit is returned as search widget.
QgsEditorConfigWidget * configWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const override
Override this in your implementation.
QHash< const char *, int > supportedWidgetTypes() override
Returns a list of widget types which this editor widget supports.
unsigned int fieldScore(const QgsVectorLayer *vl, int fieldIdx) const override
This method allows disabling this editor widget type for a certain field.
QgsCheckboxWidgetFactory(const QString &name)
Constructor for QgsCheckboxWidgetFactory, where name is a human-readable name for the factory.
Wraps a checkbox widget.
This class should be subclassed for every configurable editor widget type.
Every attribute editor widget needs a factory, which inherits this class.
Manages an editor widget Widget and wrapper share the same parent.
QVariant::Type type
Definition: qgsfield.h:58
QgsField field(int fieldIdx) const
Returns the field at particular index (must be in range 0..N-1).
Definition: qgsfields.cpp:168
Shows a search widget on a filter form.
Represents a vector layer which manages a vector based data sets.
QgsFields fields() const FINAL
Returns the list of fields of this layer.