1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/******************************************************************************
Copyright (C) 2023 by Lain Bailey <lain@obsproject.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#include <QListWidget>
QListWidgetItem *TakeListItem(QListWidget *widget, int row)
{
QListWidgetItem *item = widget->item(row);
if (item)
delete widget->itemWidget(item);
return widget->takeItem(row);
}
void DeleteListItem(QListWidget *widget, QListWidgetItem *item)
{
if (item) {
delete widget->itemWidget(item);
delete item;
}
}
void ClearListItems(QListWidget *widget)
{
#if QT_VERSION < QT_VERSION_CHECK(6, 4, 3)
// Workaround for the SceneTree workaround for QTBUG-105870
widget->setProperty("clearing", true);
#endif
widget->setCurrentItem(nullptr, QItemSelectionModel::Clear);
for (int i = 0; i < widget->count(); i++)
delete widget->itemWidget(widget->item(i));
widget->clear();
#if QT_VERSION < QT_VERSION_CHECK(6, 4, 3)
// Workaround for the SceneTree workaround for QTBUG-105870
widget->setProperty("clearing", false);
#endif
}
|
