/*************************************************************************
 * Copyright (C) 2014 by Hugo Pereira Da Costa <hugo.pereira@free.fr>    *
 *                                                                       *
 * 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, write to the                         *
 * Free Software Foundation, Inc.,                                       *
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
 *************************************************************************/

#include "adwaitawidgetstatedata.h"

namespace Adwaita
{

//______________________________________________
bool WidgetStateData::updateState(bool value)
{
    if (!_initialized) {
        _state = value;
        _initialized = true;
        return false;
    } else if (_state == value) {
        return false;
    } else {
        _state = value;
        animation().data()->setDirection(_state ? Animation::Forward : Animation::Backward);
        if (!animation().data()->isRunning()) {
            animation().data()->start();
        }
        return true;
    }
}

} // namespace Adwaita
