tui.py 文件源码

def __init__(self, controller, style):
        # Shared objects to help event handling.
        self.events = Queue()
        self.lock = Lock()

        self.view = MainWindow(controller)
        self.screen = raw_display.Screen()
        self.screen.set_terminal_properties(256)

        self.loop = MainLoop(widget=self,
                             palette=style,
                             screen=self.screen,
                             unhandled_input=Tui.exit_handler,
                             pop_ups=True)

        self.pipe = self.loop.watch_pipe(self.update_ui)
        self.loop.set_alarm_in(0.1, Tui.update_timer, self.view.logo.timer)
        super(Tui, self).__init__(self.view)

        connect_signal(self.view.issues_table, 'refresh', lambda source: self.loop.draw_screen())
        connect_signal(self.view.stat_table, 'refresh', lambda source: self.loop.draw_screen())