focus_finder.py 文件源码

def __init__(self):
        wx.Frame.__init__(self, None, title="Focus Finder")

        panel = wx.Panel(self, wx.ID_ANY)
        panel.Bind(wx.EVT_SET_FOCUS, self.onFocus)
        txt = wx.StaticText(
            panel, label="This label cannot receive focus")

        self.timer = wx.Timer(self)
        self.Bind(wx.EVT_TIMER, self.onTimer)
        self.timer.Start(1000)