plasma-framework/animations/pause.cpp

/*
 *   Copyright 2009 Aaron Seigo <aseigo@kde.org>
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Library General Public License as
 *   published by the Free Software Foundation; either version 2, 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 Library 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 "pause_p.h"

#include <QPauseAnimation>

namespace Plasma
{

PauseAnimation::PauseAnimation(QObject *parent)
    : Animation(parent)
{
}

void PauseAnimation::setWidgetToAnimate(QGraphicsWidget *widget)
{
    Animation::setWidgetToAnimate(widget);
    if (animation.data()) {
        delete animation.data();
        animation.clear();
    }
}

QAbstractAnimation* PauseAnimation::render(QObject* parent)
{
    //Recreate only if needed
    QPauseAnimation *anim = animation.data();
    if (!anim) {
        anim = new QPauseAnimation(duration(), parent);
        animation = anim;
    }

    return anim;
}

} //namespace Plasma