/*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2004-2018 Andrey Korotaev <unC0Rr@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; version 2 of the License
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* @brief ThemeFilterProxyModel class implementation
*/
#include "ThemeModel.h"
#include "ThemeFilterProxyModel.h"
ThemeFilterProxyModel::ThemeFilterProxyModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
isFilteringDLC = false;
isFilteringHidden = false;
}
bool ThemeFilterProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex & sourceParent) const
{
if(isFilteringDLC || isFilteringHidden)
{
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
bool isDLC = index.data(ThemeModel::IsDlcRole).toBool();
bool isHidden = index.data(ThemeModel::IsHiddenRole).toBool();
if(
((isFilteringDLC && !isDLC) || !isFilteringDLC) &&
((isFilteringHidden && !isHidden) || !isFilteringHidden))
{
if(!filterRegExp().isEmpty())
{
// Also check regular expression set by the theme chooser search
QString name = index.data(ThemeModel::ActualNameRole).toString();
int index = filterRegExp().indexIn(name);
return index != -1;
}
else
return true;
}
}
else
{
return true;
}
}
void ThemeFilterProxyModel::setFilterDLC(bool enable)
{
isFilteringDLC = enable;
invalidateFilter();
}
void ThemeFilterProxyModel::setFilterHidden(bool enable)
{
isFilteringHidden = enable;
invalidateFilter();
}