57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/*
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* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "settingslist.h"
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SettingsList::SettingsList(QWidget* parent):
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QListWidget(parent),
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lastWidth(0)
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{
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}
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SettingsList::~SettingsList()
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{
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}
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QStyleOptionViewItem SettingsList::viewOptions() const
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{
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QStyleOptionViewItem option = QListWidget::viewOptions();
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if (!iconSize().isValid()) {
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option.decorationSize.setWidth(lastWidth);
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}
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option.rect.setWidth(lastWidth);
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return option;
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}
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void SettingsList::resizeEvent(QResizeEvent* event)
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{
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lastWidth = event->size().width();
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QListWidget::resizeEvent(event);
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}
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QRect SettingsList::visualRect(const QModelIndex& index) const
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{
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QRect res = QListWidget::visualRect(index);
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if (index.isValid()) {
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res.setWidth(lastWidth);
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}
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return res;
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}
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