QtCore.QObject.connect(self.action_Quit, QtCore.SIGNAL("triggered()"), MainWindow.onFileQuit)
QtCore.QObject.connect(self.action_AddCategory, QtCore.SIGNAL("triggered()"), MainWindow.onCategoryAdd)
QtCore.QObject.connect(self.action_Open_site, QtCore.SIGNAL("triggered()"), MainWindow.onFileOpen)
QtCore.QObject.connect(self.action_Quit, QtCore.SIGNAL("triggered()"), MainWindow.onFileQuit)
QtCore.QObject.connect(self.action_AddCategory, QtCore.SIGNAL("triggered()"), MainWindow.onCategoryAdd)
QtCore.QObject.connect(self.action_Open_site, QtCore.SIGNAL("triggered()"), MainWindow.onFileOpen)