gui.py 文件源码

def onSourceProgressUpdate(self, percentageComplete):
        control = self.getControl(self.C_MAIN_LOADING_PROGRESS)
        if percentageComplete < 1:
            if control:
                control.setPercent(1)
            self.progressStartTime = datetime.datetime.now()
            self.progressPreviousPercentage = percentageComplete
        elif percentageComplete != self.progressPreviousPercentage:
            if control:
                control.setPercent(percentageComplete)
            self.progressPreviousPercentage = percentageComplete
            delta = datetime.datetime.now() - self.progressStartTime

            if percentageComplete < 20:
                self.setControlLabel(self.C_MAIN_LOADING_TIME_LEFT, strings(CALCULATING_REMAINING_TIME))
            else:
                secondsLeft = int(delta.seconds) / float(percentageComplete) * (100.0 - percentageComplete)
                if secondsLeft > 30:
                    secondsLeft -= secondsLeft % 10
                self.setControlLabel(self.C_MAIN_LOADING_TIME_LEFT, strings(TIME_LEFT) % secondsLeft)

        return not xbmc.abortRequested and not self.isClosing