MainFrame.py 文件源码

def _whenPlaying(self):
        if self.isPlaying:
            self.elapsedTime = time.time() - self.initTime
            total = self.elapsedTime + self.sndOffset
            try:
                pos = total / self.sndDurSecs
            except:
                pos = 0
            if pos < 1:
                self.chrono.SetLabel(self.secs2Time(total))
                self.timeLeft.SetLabel("- "+ self.secs2Time(self.sndDurSecs-total))
                self.sndView.refreshPos(pos)
                wx.CallLater(5, self._whenPlaying)
            elif pos >= 1:
                self.sndEnd()