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//===========================================
// Lumina-DE source code
// Copyright (c) 2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "SSBaseWidget.h"
//Relative directory to search along the XDG paths for screensavers
#define REL_DIR QString("/lumina-desktop/screensavers")
#define DEBUG 0
// ========
// PUBLIC
// ========
SSBaseWidget::SSBaseWidget(QWidget *parent) : QQuickView(parent->windowHandle()){
this->setObjectName("LuminaBaseSSWidget");
this->setResizeMode(QQuickView::SizeRootObjectToView);
this->setColor(QColor("black")); //default color for the view
this->setCursor(Qt::BlankCursor);
plugType="none";
restartTimer = new QTimer(this);
restartTimer->setInterval( DesktopSettings::instance()->value(DesktopSettings::ScreenSaver, "globals/plugin_time_seconds", 120).toInt() * 1000);
restartTimer->setSingleShot(true);
connect(restartTimer, SIGNAL(timeout()), this, SLOT(startPainting()) );
}
SSBaseWidget::~SSBaseWidget(){
}
void SSBaseWidget::setPlugin(QString plug){
plugType = plug.toLower();
}
// =============
// 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(); }
}
}
void SSBaseWidget::stopPainting(){
if(!this->source().isEmpty()){
this->setSource(QUrl());
cplug = SSPlugin(); //empty structure
}
if(restartTimer->isActive()){ restartTimer->stop(); }
}
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