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Imported Upstream version 0.13.2+dsfg1

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Sebastian Ramacher 2016-02-24 00:16:51 +01:00
commit fb3990e9e5
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obs/item-widget-helpers.cpp Normal file
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/******************************************************************************
Copyright (C) 2015 by Hugh Bailey <obs.jim@gmail.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)
{
widget->setCurrentItem(nullptr, QItemSelectionModel::Clear);
for (int i = 0; i < widget->count(); i++)
delete widget->itemWidget(widget->item(i));
widget->clear();
}