PoTD::PoTD(QObject *parent, const QVariantList &args)
: Plasma::Wallpaper(parent, args)
{
connect(this, SIGNAL(renderCompleted(QImage)), this, SLOT(wallpaperRendered(QImage)));
dataEngine(QLatin1String("potd"))->connectSource(QLatin1String("Providers"), this);
setUsingRenderingCache(false);
QAction *saveFile = KStandardAction::save(this, SLOT(getSaveFileLocation()), this);
saveFile->setText(i18n("Save wallpaper image..."));
saveFile->setShortcut(QKeySequence());
setContextualActions(QList<QAction *>() << saveFile);
}
void Image::init(const KConfigGroup &config)
{
m_timer.stop();
if (renderingMode().name().isEmpty()) {
m_mode = "SingleImage";
} else {
m_mode = renderingMode().name();
}
calculateGeometry();
m_delay = config.readEntry("slideTimer", 10);
setResizeMethodHint((ResizeMethod)config.readEntry("wallpaperposition", (int)ScaledResize));
m_wallpaper = config.readEntry("wallpaper", QString());
if (m_wallpaper.isEmpty()) {
useSingleImageDefaults();
}
m_color = config.readEntry("wallpapercolor", QColor(Qt::black));
m_usersWallpapers = config.readEntry("userswallpapers", QStringList());
m_dirs = config.readEntry("slidepaths", QStringList());
if (m_dirs.isEmpty()) {
m_dirs << KStandardDirs::installPath("wallpaper");
}
setUsingRenderingCache(m_mode == "SingleImage");
if (m_mode == "SingleImage") {
setSingleImage();
setContextualActions(QList<QAction*>());
} else {
m_nextWallpaperAction = new QAction(KIcon("user-desktop"), i18n("Next Wallpaper Image"), this);
connect(m_nextWallpaperAction, SIGNAL(triggered(bool)), this, SLOT(nextSlide()));
m_openImageAction = new QAction(KIcon("document-open"), i18n("Open Wallpaper Image"), this);
connect(m_openImageAction, SIGNAL(triggered(bool)), this, SLOT(openSlide()));
QTimer::singleShot(200, this, SLOT(startSlideshow()));
QList<QAction*> actions;
actions.push_back(m_nextWallpaperAction);
actions.push_back(m_openImageAction);
setContextualActions(actions);
updateWallpaperActions();
}
m_animation = new QPropertyAnimation(this, "fadeValue");
m_animation->setProperty("easingCurve", QEasingCurve::InQuad);
m_animation->setProperty("duration", 500);
m_animation->setProperty("startValue", 0.0);
m_animation->setProperty("endValue", 1.0);
}
