Merge remote-tracking branch 'origin/master'

1 files changed, 83 insertions, 0 deletions

diff --git a/src-qt5/core/lumina-desktop-unified/src-WM/SSBaseWidget.cpp b/src-qt5/core/lumina-desktop-unified/src-WM/SSBaseWidget.cpp
new file mode 100644
index 00000000..83b82ff8
--- /dev/null
+++ b/src-qt5/core/lumina-desktop-unified/src-WM/SSBaseWidget.cpp
@@ -0,0 +1,83 @@
+//===========================================
+//  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"
+
+#define DEBUG 1
+
+static QStringList validPlugs;
+// ========
+//   PUBLIC
+// ========
+SSBaseWidget::SSBaseWidget(QWidget *parent, QSettings *set) : QWidget(parent){
+  if(validPlugs.isEmpty()){ validPlugs << "none"; } //add more later
+  settings = set; //needed to pass along for plugins to read any special options/settings
+  this->setObjectName("LuminaBaseSSWidget");
+  ANIM = 0;
+  this->setMouseTracking(true);
+}
+
+SSBaseWidget::~SSBaseWidget(){
+  if(ANIM!=0){ this->stopPainting(); }
+}
+	
+void SSBaseWidget::setPlugin(QString plug){
+  plug = plug.toLower();
+  if(validPlugs.contains(plug) || plug=="random"){ plugType = plug; }
+  else{ plugType = "none"; }
+}
+
+// =============
+//  PUBLIC SLOTS
+// =============
+void SSBaseWidget::startPainting(){
+  cplug = plugType;
+  //free up any old animation instance
+  if(ANIM!=0){ 
+    ANIM->stop(); ANIM->clear();
+    delete ANIM; ANIM = 0; 
+  } 
+  //If a random plugin - grab one of the known plugins
+  if(cplug=="random"){ 
+    QStringList valid = BaseAnimGroup::KnownAnimations();
+    if(valid.isEmpty()){ cplug = "none"; } //no known plugins
+    else{ cplug = valid[ qrand()%valid.length() ]; } //grab a random plugin
+  }
+  if(DEBUG){ qDebug() << " - Screen Saver:" << cplug; }
+  //Now list all the various plugins and start them appropriately
+  QString style;
+  if(cplug=="none"){
+    style = "background: transparent;"; //show the underlying black parent widget
+  }else{
+    style = "background: black;";
+  }
+  this->setStyleSheet("QWidget#LuminaBaseSSWidget{ "+style+"}");
+  this->repaint();
+  //If not a stylesheet-based plugin - set it here
+  if(cplug!="none"){
+    ANIM = BaseAnimGroup::NewAnimation(cplug, this, settings);
+    connect(ANIM, SIGNAL(finished()), this, SLOT(startPainting()) ); //repeat the plugin as needed
+    ANIM->LoadAnimations();
+  }
+  //Now start the animation(s)
+  if(ANIM!=0){
+    //if(DEBUG){ qDebug() << " - Starting SS Plugin:" << cplug << ANIM->animationCount() << ANIM->duration() << ANIM->loopCount(); }
+    if(ANIM->animationCount()>0){ 
+      if(DEBUG){ qDebug() << " - Starting SS Plugin:" << cplug << ANIM->animationCount() << ANIM->duration() << ANIM->loopCount(); }
+      ANIM->start(); 
+    }
+  }
+}
+
+void SSBaseWidget::stopPainting(){
+  if(ANIM!=0){
+    ANIM->stop();
+    ANIM->clear();
+    delete ANIM;
+    ANIM = 0;
+  }
+}