Created a class MainApplication to handle notify()

main.cpp

@@ -1,18 +1,19 @@
 // NOTE: To run, it is recommended not to be in Compiz or Beryl, they have shown some instability.
 
 #include <iostream>
-#include <QApplication>
+
 #include <QTranslator>
 #include <QtGui>
 #include "Common.h"
 #include "MainWindow.h"
+#include "MainApplication.h"
 
 #include <iostream>
 
 int main(int argc, char *argv[])
 {
   // TODO: avoid segfaults when OSC port is busy
-  QApplication app(argc, argv);
+  MainApplication app(argc, argv);
 
   if (! QGLFormat::hasOpenGL())
   {