#check if system tray is avaiable on the system
if not QtGui.QSystemTrayIcon.isSystemTrayAvailable():
QtGui.QMessageBox.critical(None, "Systray",
#check if system tray is avaiable on the system
if not QtGui.QSystemTrayIcon.isSystemTrayAvailable():
QtGui.QMessageBox.critical(None, "Systray",