Can rename Paint with double click #174

.gitignore

@@ -41,3 +41,4 @@ Info.plist
 *.pro.user*
 *.app
 DMGVERSION.txt
+*.db

MainWindow.cpp

@@ -2440,9 +2440,12 @@ void MainWindow::connectProjectWidgets()
 
   connect(mappingList->model(), SIGNAL(rowsMoved(const QModelIndex&, int, int, const QModelIndex &, int)),
           this,                 SLOT(handleMappingIndexesMoved()));
-
+    // Rename mapping with double click
     connect(mappingList, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
             this,      SLOT(renameMappingItem()));
+    // Rename Paint with double click
+    connect(paintList, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
+            this,      SLOT(renamePaintItem()));
 }
 
 void MainWindow::disconnectProjectWidgets()

MainWindow.h

@@ -89,6 +89,7 @@ private slots:
   void openRecentFile();
   void clearRecentFileList();
   void openRecentVideo();
+  void quitMapMap();
   // Edit menu.
   void deleteItem();
   // Context menu for mappings.