multiple_timers_2.py 文件源码

def __init__(self):
        wx.Frame.__init__(self, None, title="Timer Tutorial 2")

        panel = wx.Panel(self, wx.ID_ANY)

        self.timer = wx.Timer(self, wx.ID_ANY)
        self.Bind(wx.EVT_TIMER, self.update, self.timer)
        self.timer2 = wx.Timer(self, wx.ID_ANY)
        self.Bind(wx.EVT_TIMER, self.update, self.timer2)

        self.toggleBtn = wx.Button(panel, wx.ID_ANY, "Start Timer 1")
        self.toggleBtn.Bind(wx.EVT_BUTTON, self.onStartTimer)
        self.toggleBtn2 = wx.Button(panel, wx.ID_ANY, "Start Timer 2")
        self.toggleBtn2.Bind(wx.EVT_BUTTON, self.onStartTimer)

        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(self.toggleBtn, 0, wx.ALL|wx.CENTER, 5)
        sizer.Add(self.toggleBtn2, 0, wx.ALL|wx.CENTER, 5)
        panel.SetSizer(sizer)

        # Each value in the following dict is formatted as follows:
        # (timerNum, timerObj, secs between timer events)
        self.objDict = {self.toggleBtn: (1, self.timer, 1000),
                        self.toggleBtn2: (2, self.timer2, 3000)}