QGIS API Documentation  3.37.0-Master (a5b4d9743e8)
qgsattributedialog.h
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1 /***************************************************************************
2  qgsattributedialog.h - description
3  -------------------
4  begin : October 2004
5  copyright : (C) 2004 by Marco Hugentobler
6  email : [email protected]
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 #ifndef QGSATTRIBUTEDIALOG_H
18 #define QGSATTRIBUTEDIALOG_H
19 
21 #include "qgis_sip.h"
22 #include "qgsattributeform.h"
25 
26 #include <QDialog>
27 #include <QMenuBar>
28 #include <QGridLayout>
29 #include "qgis_gui.h"
30 
31 class QgsHighlight;
32 class QgsActionMenu;
33 
38 class GUI_EXPORT QgsAttributeDialog : public QDialog, public QgsMapLayerActionContextGenerator
39 {
40  Q_OBJECT
41 
42  public:
43 
55  QgsAttributeDialog( QgsVectorLayer *vl, QgsFeature *thepFeature, bool featureOwner, QWidget *parent SIP_TRANSFERTHIS = nullptr, bool showDialogButtons = true, const QgsAttributeEditorContext &context = QgsAttributeEditorContext() );
56 
57  ~QgsAttributeDialog() override;
58 
63  void setHighlight( QgsHighlight *h );
64 
65  QgsAttributeForm *attributeForm() { return mAttributeForm; }
66 
67  const QgsFeature *feature() { return &mAttributeForm->feature(); }
68 
74  bool editable() { return mAttributeForm->editable(); }
75 
81  void setMode( QgsAttributeEditorContext::Mode mode );
82 
88  void setEditCommandMessage( const QString &message ) { mAttributeForm->setEditCommandMessage( message ); }
89 
97  bool event( QEvent *e ) override;
98 
105  void setExtraContextScope( QgsExpressionContextScope *extraScope SIP_TRANSFER );
106 
108 
109  public slots:
110  void accept() override;
111  void reject() override;
112 
114  void show();
115 
116  private:
117  void init( QgsVectorLayer *layer, QgsFeature *feature, const QgsAttributeEditorContext &context, bool showDialogButtons );
118 
119  QString mSettingsPath;
120  // Used to sync multiple widgets for the same field
121  QgsHighlight *mHighlight = nullptr;
122  int mFormNr;
123  bool mShowDialogButtons;
124  QString mReturnvarname;
125  QgsAttributeForm *mAttributeForm = nullptr;
126  QgsFeature *mOwnedFeature = nullptr;
127  QgsMessageBar *mMessageBar = nullptr;
128 
129  QgsTrackedVectorLayerTools mTrackedVectorLayerTools;
130 
131  // true if this dialog is editable
132  bool mEditable;
133 
134  QgsActionMenu *mMenu;
135  QMenuBar *mMenuBar = nullptr;
136 
137  static int sFormCounter;
138 
139  bool mFirstShow = true;
140  void saveGeometry();
141  void restoreGeometry();
142 };
143 
144 #endif
This class is a menu that is populated automatically with the actions defined for a given layer.
Definition: qgsactionmenu.h:39
const QgsFeature * feature()
void setEditCommandMessage(const QString &message)
Sets the edit command message (Undo) that will be used when the dialog is accepted.
QgsAttributeForm * attributeForm()
bool editable()
Is this dialog editable?
This class contains context information for attribute editor widgets.
Single scope for storing variables and functions for use within a QgsExpressionContext.
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
Definition: qgsfeature.h:56
A class for highlight features on the map.
Definition: qgshighlight.h:62
An interface for objects which can create a QgsMapLayerActionContext.
virtual QgsMapLayerActionContext createActionContext()=0
Creates a QgsMapLayerActionContext.
Encapsulates the context in which a QgsMapLayerAction action is executed.
A bar for displaying non-blocking messages to the user.
Definition: qgsmessagebar.h:61
Represents a vector layer which manages a vector based data sets.
bool restoreGeometry(QWidget *widget, const QString &keyName)
Restore the wigget geometry from settings.
void saveGeometry(QWidget *widget, const QString &keyName)
Save the wigget geometry into settings.
#define SIP_TRANSFERTHIS
Definition: qgis_sip.h:53
#define SIP_TRANSFER
Definition: qgis_sip.h:36