1 files changed, 36 insertions, 0 deletions
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp
index 39dc30c1..07d4e463 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp
@@ -14,6 +14,7 @@
 // === PUBLIC ===
 RootDesktopObject::RootDesktopObject(QObject *parent) : QObject(parent){
   updateScreens(); //make sure the internal list is updated right away
+  connect(this, SIGNAL(changePanels(QStringList)), this, SLOT(setPanels(QStringList)) );
 }
 
 RootDesktopObject::~RootDesktopObject(){
@@ -87,6 +88,41 @@ void RootDesktopObject::setPanels(QList<PanelObject*> list){
   emit panelsChanged();
 }
 
+void RootDesktopObject::setPanels(QStringList ids){
+  //Make this thread-safe for object creation
+  if(this->thread() != QThread::currentThread()){
+    //use internal signal/slot combo to change threads
+    this->emit changePanels(ids);
+    return;
+  }
+
+  //Get the current bounding rectangle for the session
+  QRect total;
+  for(int i=0; i<s_objects.length(); i++){
+    total = total.united(s_objects[i]->geometry());
+  }
+  //First update/remove any current panel objects
+  bool change = false;
+  for(int i=0; i<panel_objects.length(); i++){
+    if(ids.contains(panel_objects[i]->name()) ){
+      ids.removeAll(panel_objects[i]->name()); //already handled
+      panel_objects[i]->syncWithSettings(total);
+    }else{
+      panel_objects.takeAt(i)->deleteLater();
+      i--;
+      change = true; //list changed
+    }
+  }
+  //Now create any new panel objects as needed
+  for(int i=0; i<ids.length(); i++){
+    PanelObject *tmp = new PanelObject(ids[i], this);
+    tmp->syncWithSettings(total);
+    panel_objects << tmp;
+    change = true; //list changed
+  }
+  if(change){ emit panelsChanged(); }
+}
+
 void RootDesktopObject::setWindows(QList<NativeWindowObject*> list){
   window_objects = list;
   emit windowsChanged();