# Test 2 shows how to use the wx.CallLater class.

    def OnTest2Start(self, evt):
        # Call OnTest2Timer one second in the future, passing some
        # optional arbitrary args.  There is no need to hold a
        # reference to this one, unless we want to manipulate or query
        # it later like we do in the two methods below
        self.t2 = wx.CallLater(1000, self.OnTest2Timer,
                                'a', 'b', 'c', one=1, two=2)
        self.log.write("CallLater scheduled\n")
        self.t2b2.Enable()

    def OnTest2Stop(self, evt):
        self.t2.Stop()
        self.log.write("CallLater stopped, last return value was: %s\n" %
                       repr(self.t2.GetResult()))
        del self.t2
        self.t2b2.Disable()

    def OnTest2Timer(self, *args, **kw):
        self.log.write("CallLater called with args=%s, kwargs=%s\n" % (args, kw))

        # Normally a FutureCall is one-shot, but we can make it
        # recurring just by calling Restart.  We can even use a
        # different timeout or pass differnt args this time.
        self.t2.Restart(1500, "restarted")

        # The return value of this function is saved and can be
        # retrived later.  See OnTest2Stop above.
        return "This is my return value"