/*
    Copyright (C) 2012  Dan Vratil <dvratil@redhat.com>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/


#include "resolutionsortmodel.h"
#include "qmloutput.h"

ResolutionSortModel::ResolutionSortModel(QObject* parent):
    QSortFilterProxyModel(parent)
{
    setDynamicSortFilter(true);
    setSortRole(QMLOutput::SizeRole);
}

ResolutionSortModel::~ResolutionSortModel()
{

}

bool ResolutionSortModel::lessThan(const QModelIndex& left, const QModelIndex& right) const
{
    QSize sizeA = left.data(QMLOutput::SizeRole).toSize();
    QSize sizeB = right.data(QMLOutput::SizeRole).toSize();

    if (sizeA.width() < sizeB.width()) {
        return true;
    }

    if (sizeA.width() == sizeB.width()) {
        return sizeA.height() < sizeB.height();
    }

    return false;
}


#include "resolutionsortmodel.moc"
