QGIS API Documentation 3.27.0-Master (95e00c50d2)
qgstreewidgetitem.h
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1/***************************************************************************
2 qgstreewidgetitem.h
3 -------------------
4 begin : 06 Nov, 2005
5 copyright : (C) 2005 by Brendan Morley
6 email : morb at ozemail dot com dot au
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
18
19#ifndef QGSTREEWIDGETITEM_H
20#define QGSTREEWIDGETITEM_H
21
22#include <QTreeWidgetItem>
23#include "qgis_sip.h"
24#include <QObject>
25#include "qgis_gui.h"
26
36class GUI_EXPORT QgsTreeWidgetItem : public QTreeWidgetItem
37{
38 public:
39
45 explicit QgsTreeWidgetItem( QTreeWidget *view SIP_TRANSFERTHIS, int type = Type );
46
51 explicit QgsTreeWidgetItem( int type = Type );
52
58 QgsTreeWidgetItem( const QStringList &strings, int type = Type );
59
66 QgsTreeWidgetItem( QTreeWidget *view SIP_TRANSFERTHIS, const QStringList &strings, int type = Type );
67
74 QgsTreeWidgetItem( QTreeWidget *view SIP_TRANSFERTHIS, QTreeWidgetItem *after, int type = Type );
75
81 explicit QgsTreeWidgetItem( QTreeWidgetItem *parent SIP_TRANSFERTHIS, int type = Type );
82
89 QgsTreeWidgetItem( QTreeWidgetItem *parent SIP_TRANSFERTHIS, const QStringList &strings, int type = Type );
90
97 QgsTreeWidgetItem( QTreeWidgetItem *parent SIP_TRANSFERTHIS, QTreeWidgetItem *after, int type = Type );
98
107 void setSortData( int column, const QVariant &value );
108
115 QVariant sortData( int column ) const;
116
124 void setAlwaysOnTopPriority( int priority );
125
132 int alwaysOnTopPriority() const;
133
138 bool operator<( const QTreeWidgetItem &other ) const override;
139
144 bool operator>=( const QTreeWidgetItem &other ) const { return !( *this < other ); }
145
146 private:
147
148 enum ItemDataRole
149 {
150 CustomSortRole = Qt::UserRole + 1001,
151 AlwaysOnTopPriorityRole = Qt::UserRole + 1002,
152 };
153
154};
155
162class GUI_EXPORT QgsTreeWidgetItemObject: public QObject, public QgsTreeWidgetItem
163{
164 Q_OBJECT
165
166 public:
167
172 explicit QgsTreeWidgetItemObject( int type = Type );
173
175 explicit QgsTreeWidgetItemObject( QTreeWidget *parent SIP_TRANSFERTHIS, int type = Type );
176
178 void setData( int column, int role, const QVariant &value ) override;
179
180 signals:
182 void itemEdited( QTreeWidgetItem *item, int column );
183};
184
185#endif // QGSTREEWIDGETITEM_H
Custom QgsTreeWidgetItem with extra signals when item is edited.
void itemEdited(QTreeWidgetItem *item, int column)
Emitted when the contents of the column in the specified item has been edited by the user.
QTreeWidgetItem subclass with custom handling for item sorting.
bool operator>=(const QTreeWidgetItem &other) const
Returns true if this item should appear after another item when sorting a list of items.
bool operator<(const QVariant &v1, const QVariant &v2)
Compares two QVariant values and returns whether the first is less than the second.
Definition: qgis.h:2885
#define SIP_TRANSFERTHIS
Definition: qgis_sip.h:53