QGIS API Documentation  3.23.0-Master (dd0cd13a00)
qgsvaluerelationconfigdlg.h
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1 /***************************************************************************
2  qgsvaluerelationconfigdlg.h
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 
16 #ifndef QGSVALUERELATIONCONFIGDLG_H
17 #define QGSVALUERELATIONCONFIGDLG_H
18 
19 #include "ui_qgsvaluerelationconfigdlgbase.h"
20 
21 #include "qgseditorconfigwidget.h"
22 #include "qgis_gui.h"
23 
25 
32 class GUI_EXPORT QgsValueRelationConfigDlg : public QgsEditorConfigWidget, private Ui::QgsValueRelationConfigDlgBase
33 {
34  Q_OBJECT
35 
36  public:
37  explicit QgsValueRelationConfigDlg( QgsVectorLayer *vl, int fieldIdx, QWidget *parent = nullptr );
38 
39  public slots:
40  void editExpression();
41 
42  // QgsEditorConfigWidget interface
43  public:
44  QVariantMap config() override;
45  void setConfig( const QVariantMap &config ) override;
46 
47  private slots:
48  void layerChanged();
49 };
50 
51 #endif // QGSVALUERELATIONCONFIGDLG_H
This class should be subclassed for every configurable editor widget type.
virtual QVariantMap config()=0
Create a configuration from the current GUI state.
virtual void setConfig(const QVariantMap &config)=0
Update the configuration widget to represent the given configuration.
Represents a vector layer which manages a vector based data sets.
#define SIP_NO_FILE