QGIS API Documentation 3.27.0-Master (75dc696944)
qgsprocessingmatrixparameterdialog.h
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1/***************************************************************************
2 qgsprocessingmatrixparameterdialog.h
3 ----------------------------------
4 Date : February 2019
5 Copyright : (C) 2019 Nyall Dawson
6 Email : nyall dot dawson 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 QGSPROCESSINGMATRIXPARAMETERDIALOG_H
17#define QGSPROCESSINGMATRIXPARAMETERDIALOG_H
18
19#include "qgis.h"
20#include "qgis_gui.h"
21#include "ui_qgsprocessingmatrixparameterdialogbase.h"
23
24#define SIP_NO_FILE
25
26class QStandardItemModel;
27class QToolButton;
28
30
37class GUI_EXPORT QgsProcessingMatrixParameterPanelWidget : public QgsPanelWidget, private Ui::QgsProcessingMatrixParameterDialogBase
38{
39 Q_OBJECT
40
41 public:
42
46 QgsProcessingMatrixParameterPanelWidget( QWidget *parent SIP_TRANSFERTHIS = nullptr, const QgsProcessingParameterMatrix *param = nullptr,
47 const QVariantList &initialTable = QVariantList() );
48
52 QVariantList table() const;
53
54 private slots:
55
56 void addRow();
57 void deleteRow();
58 void deleteAllRows();
59
60 private:
61
62 QPushButton *mButtonAdd = nullptr;
63 QPushButton *mButtonRemove = nullptr;
64 QPushButton *mButtonRemoveAll = nullptr;
65 const QgsProcessingParameterMatrix *mParam = nullptr;
66 QStandardItemModel *mModel = nullptr;
67
68 void populateTable( const QVariantList &contents );
69
70 friend class TestProcessingGui;
71};
72
73
80class GUI_EXPORT QgsProcessingMatrixParameterPanel : public QWidget
81{
82 Q_OBJECT
83
84 public:
85
86 QgsProcessingMatrixParameterPanel( QWidget *parent = nullptr, const QgsProcessingParameterMatrix *param = nullptr );
87
88 QVariantList value() const { return mTable; }
89
90 void setValue( const QVariantList &value );
91
92 signals:
93
94 void changed();
95
96 private slots:
97
98 void showDialog();
99
100 private:
101
102 void updateSummaryText();
103
104 const QgsProcessingParameterMatrix *mParam = nullptr;
105 QLineEdit *mLineEdit = nullptr;
106 QToolButton *mToolButton = nullptr;
107
108 QVariantList mTable;
109
110 friend class TestProcessingGui;
111};
112
114
115#endif // QGSPROCESSINGMATRIXPARAMETERDIALOG_H
Base class for any widget that can be shown as a inline panel.
A table (matrix) parameter for processing algorithms.
#define SIP_TRANSFERTHIS
Definition: qgis_sip.h:53