def main():
global app
global threads
Log.__init__(None)
Log.i("Performing DB Init")
upgrade = Upgrade()
upgrade.upgrade()
Log.i('Starting GUI')
app = QApplication(sys.argv)
Log.i('Process ID %s' % app.applicationPid())
app.setStyle('Fusion')
app.focusWidget()
window = MainWindow()
app.setActiveWindow(window)
window.show()
threads = []
sys.excepthook = handle_exception
sys.exit(app.exec_())
