plasma-framework/private/wallpaper_p.h

/*
 *   Copyright 2008 by Aaron Seigo <aseigo@kde.org>
 *   Copyright 2008 by Petri Damsten <damu@iki.fi>
 *
 *   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.
 */

#ifndef PLASMA_WALLPAPERPRIVATE_H
#define PLASMA_WALLPAPERPRIVATE_H

#include "plasma/private/dataengineconsumer_p.h"
#include "plasma/private/wallpaperrenderthread_p.h"

namespace Plasma
{

class WallpaperPrivate : public DataEngineConsumer
{
public:
    WallpaperPrivate(KService::Ptr service, Wallpaper *wallpaper) :
        q(wallpaper),
        wallpaperDescription(service),
        renderToken(-1),
        lastResizeMethod(Wallpaper::ScaledResize),
        cacheRendering(false),
        initialized(false),
        needsConfig(false)
    {
    };

    QString cachePath(const QString &sourceImagePath, const QSize &size,
                      int resizeMethod, const QColor &color) const;


    void renderCompleted(int token, const QImage &image,
                         const QString &sourceImagePath, const QSize &size,
                         int resizeMethod, const QColor &color);

    static WallpaperRenderThread s_renderer;
    static PackageStructure::Ptr s_packageStructure;

    Wallpaper *q;
    KPluginInfo wallpaperDescription;
    Package *package;
    QRectF boundingRect;
    KServiceAction mode;
    int renderToken;
    Wallpaper::ResizeMethod lastResizeMethod;
    QSizeF targetSize;
    bool cacheRendering : 1;
    bool initialized : 1;
    bool needsConfig : 1;
};

} // namespace Plasma
#endif