QGIS API Documentation  3.21.0-Master (5b68dc587e)
qgsprocessingmatrixmodelerwidget.h
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1 /***************************************************************************
2  qgsprocessingmatrixmodelerwidget.h
3  ----------------------------------
4  Date : March 2020
5  Copyright : (C) 2020 Alexander Bruy
6  Email : alexander dot bruy 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 #ifndef QGSPROCESSINGMATRIXMODELERWIDGET_H
17 #define QGSPROCESSINGMATRIXMODELERWIDGET_H
18 
19 #define SIP_NO_FILE
20 
21 #include "qgis.h"
22 #include "qgis_gui.h"
23 #include "ui_qgsprocessingmatrixmodelerwidgetbase.h"
24 #include <QStandardItem>
25 #include <QStandardItemModel>
26 
28 
35 class GUI_EXPORT QgsProcessingMatrixModelerWidget : public QWidget, private Ui::QgsProcessingMatrixModelerWidgetBase
36 {
37  Q_OBJECT
38 
39  public:
40 
44  QgsProcessingMatrixModelerWidget( QWidget *parent = nullptr );
45 
49  QStringList headers() const;
50 
56  QVariant value() const;
57 
63  void setValue( const QStringList &headers, const QVariant &defaultValue );
64 
69  bool fixedRows() const;
70 
75  void setFixedRows( bool fixedRows );
76 
77  private slots:
78 
79  void addColumn();
80  void removeColumns();
81  void addRow();
82  void removeRows();
83  void clearTable();
84  void changeHeader( int index );
85 
86  private:
87  QStandardItemModel *mModel = nullptr;
88 
89  friend class TestProcessingGui;
90 };
91 
93 
94 #endif // QGSPROCESSINGMATRIXMODELERWIDGET_H