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/* Copyright 2013 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "EnabledItemFilter.h"
EnabledItemFilter::EnabledItemFilter(QObject *parent) : QSortFilterProxyModel(parent)
{
}
void EnabledItemFilter::setActive(bool active)
{
m_active = active;
invalidateFilter();
}
bool EnabledItemFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if (!m_active)
return true;
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
if (sourceModel()->flags(index) & Qt::ItemIsEnabled)
{
return true;
}
return false;
}
bool EnabledItemFilter::lessThan(const QModelIndex &left, const QModelIndex &right) const
{
return QSortFilterProxyModel::lessThan(left, right);
}
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