QGIS API Documentation 3.27.0-Master (f261cc1f8b)
qgsactionwidgetwrapper.h
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1/***************************************************************************
2 qgsactionwidgetwrapper.h - QgsActionWidgetWrapper
3
4 ---------------------
5 begin : 14.8.2021
6 copyright : (C) 2021 by Alessandro Pasotti
7 email : elpaso at itopen dot it
8 ***************************************************************************
9 * *
10 * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License as published by *
12 * the Free Software Foundation; either version 2 of the License, or *
13 * (at your option) any later version. *
14 * *
15 ***************************************************************************/
16#ifndef QGSACTIONWIDGETWRAPPER_H
17#define QGSACTIONWIDGETWRAPPER_H
18
19#include <qgswidgetwrapper.h>
20#include <qgsaction.h>
21#include "qgis_sip.h"
22#include "qgis_gui.h"
23
24#include <QPushButton>
25
32{
33 Q_OBJECT
34
35 public:
36
44 QgsActionWidgetWrapper( QgsVectorLayer *layer, QWidget *editor, QWidget *parent );
45
46 public:
47
51 void setAction( const QgsAction &action );
52
53 // QgsWidgetWrapper interface
54 bool valid() const override;
55 QWidget *createWidget( QWidget *parent ) override;
56 void initWidget( QWidget *editor ) override;
57
58 public slots:
59
60 void setFeature( const QgsFeature &feature ) override;
61 void setEnabled( bool enabled ) override;
62
63 private:
64
65 QPushButton *mActionButton = nullptr;
66 QgsAction mAction;
67 QgsFeature mFeature;
68
69};
70
71#endif // QGSACTIONWIDGETWRAPPER_H
Wraps a button widget to launch a layer action.
Utility class that encapsulates an action based on vector attributes.
Definition: qgsaction.h:35
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
Definition: qgsfeature.h:56
Represents a vector layer which manages a vector based data sets.
Manages an editor widget Widget and wrapper share the same parent.
virtual void setFeature(const QgsFeature &feature)=0
Is called when the value of the widget needs to be changed.
virtual bool valid() const =0
Returns true if the widget has been properly initialized.
virtual void initWidget(QWidget *editor)
This method should initialize the editor widget with runtime data.
virtual QWidget * createWidget(QWidget *parent)=0
This method should create a new widget with the provided parent.
virtual void setEnabled(bool enabled)
Is used to enable or disable the edit functionality of the managed widget.