work towards group editor

app/window/mainwindow/mainwindow.cpp

@@ -220,11 +220,6 @@ void MainWindow::FolderOpen(Project* p, Folder *i, bool floating)
 {
   ProjectPanel* panel = PanelManager::instance()->CreatePanel<ProjectPanel>(this);
 
-  // Set custom name to distinguish it from regular ProjectPanels
-  panel->setObjectName(QStringLiteral("FolderPanel"));
-
-  SetUniquePanelID<ProjectPanel>(panel, folder_panels_);
-
   panel->set_project(p);
   panel->set_root(i);
 
@@ -823,8 +818,6 @@ T *MainWindow::AppendPanelInternal(QList<T*>& list)
 {
   T* panel = PanelManager::instance()->CreatePanel<T>(this);
 
-  SetUniquePanelID(panel, list);
-
   if (!list.isEmpty()) {
     tabifyDockWidget(list.last(), panel);
   }
@@ -841,20 +834,11 @@ T *MainWindow::AppendPanelInternal(QList<T*>& list)
   return panel;
 }
 
-template<typename T>
-void MainWindow::SetUniquePanelID(T *panel, const QList<T *> &list)
-{
-  // Set unique object name so it can be identified by QMainWindow's save and restore state functions
-  panel->setObjectName(panel->objectName().append(QString::number(list.size())));
-}
-
 template<typename T>
 T *MainWindow::AppendFloatingPanelInternal(QList<T *> &list)
 {
   T* panel = PanelManager::instance()->CreatePanel<T>(this);
 
-  SetUniquePanelID(panel, list);
-
   panel->setFloating(true);
   panel->show();