void RenderedImage::merge(RenderedImage &other) {
CoordinateMapper mapper(*this);
Rect local = mapper.dataToPixel(other.dataRange());
startPainting();
m_painter->drawImage(local.toQRect(), other.m_image);
stopPainting();
}
// =============
// PUBLIC SLOTS
// =============
void SSBaseWidget::startPainting(){
//free up any old animation instance
stopPainting();
//If a random plugin - grab one of the known plugins
if(plugType=="random"){
QList<SSPlugin> valid = PluginSystem::findAllPlugins<SSPlugin>(REL_DIR);
if(!valid.isEmpty()){ cplug = valid[ qrand()%valid.length() ]; } //grab a random plugin
}else if(plugType!="none"){
cplug = PluginSystem::findPlugin<SSPlugin>(plugType, REL_DIR);
}
if(DEBUG){ qDebug() << " - Screen Saver:" << plugType << cplug.scriptURL() << cplug.isValid(); }
if(cplug.isValid()){
this->setSource( cplug.scriptURL() );
if(plugType=="random"){ restartTimer->start(); }
}
}