forked from blue/squawk
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
|
|
* Squawk messenger.
|
|
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
|
|
*
|
|
* 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 3 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 "settingslist.h"
|
|
|
|
SettingsList::SettingsList(QWidget* parent):
|
|
QListWidget(parent),
|
|
lastWidth(0)
|
|
{}
|
|
|
|
SettingsList::~SettingsList() {}
|
|
|
|
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
|
|
void SettingsList::initViewItemOption(QStyleOptionViewItem* option) const {
|
|
QListWidget::initViewItemOption(option);
|
|
if (!iconSize().isValid())
|
|
option->decorationSize.setWidth(lastWidth);
|
|
|
|
option->rect.setWidth(lastWidth);
|
|
}
|
|
#else
|
|
QStyleOptionViewItem SettingsList::viewOptions() const {
|
|
QStyleOptionViewItem option = QListWidget::viewOptions();
|
|
if (!iconSize().isValid())
|
|
option.decorationSize.setWidth(lastWidth);
|
|
|
|
option.rect.setWidth(lastWidth);
|
|
return option;
|
|
}
|
|
#endif
|
|
|
|
void SettingsList::resizeEvent(QResizeEvent* event) {
|
|
lastWidth = event->size().width();
|
|
QListWidget::resizeEvent(event);
|
|
}
|
|
|
|
QRect SettingsList::visualRect(const QModelIndex& index) const {
|
|
QRect res = QListWidget::visualRect(index);
|
|
if (index.isValid())
|
|
res.setWidth(lastWidth);
|
|
|
|
return res;
|
|
}
|
|
|