Standby.py 文件源码

def __init__(self, session, retvalue=1, timeout=-1, default_yes = True):
        self.retval = retvalue
        self.ptsmainloopvalue = retvalue
        recordings = session.nav.getRecordings()
        jobs = []
        for job in job_manager.getPendingJobs():
            if job.name != dgettext('vix', 'SoftcamCheck'):
                jobs.append(job)

        inTimeshift = Screens.InfoBar.InfoBar and Screens.InfoBar.InfoBar.instance and Screens.InfoBar.InfoBar.ptsGetTimeshiftStatus(Screens.InfoBar.InfoBar.instance)
        self.connected = False
        reason = ""
        next_rec_time = -1
        if not recordings:
            next_rec_time = session.nav.RecordTimer.getNextRecordingTime()
        if len(jobs):
            reason = (ngettext("%d job is running in the background!", "%d jobs are running in the background!", len(jobs)) % len(jobs)) + '\n'
            if len(jobs) == 1:
                job = jobs[0]
                reason += "%s: %s (%d%%)\n" % (job.getStatustext(), job.name, int(100*job.progress/float(job.end)))
            else:
                reason += (_("%d jobs are running in the background!") % len(jobs)) + '\n'
        if inTimeshift:
            reason = _("You seem to be in timeshift!") + '\n'
        if recordings or (next_rec_time > 0 and (next_rec_time - time()) < 360):
            default_yes = False
            reason = _("Recording(s) are in progress or coming up in few seconds!") + '\n'

        if reason and inStandby:
            session.nav.record_event.append(self.getRecordEvent)
            self.skinName = ""
        elif reason and not inStandby:
            text = { 1: _("Really shutdown now?"),
                2: _("Really reboot now?"),
                3: _("Really restart now?"),
                4: _("Really upgrade the frontprocessor and reboot now?"),
                42: _("Really upgrade your %s %s and reboot now?") % (getMachineBrand(), getMachineName()),
                43: _("Really reflash your %s %s and reboot now?") % (getMachineBrand(), getMachineName()) }.get(retvalue)
            if text:
                MessageBox.__init__(self, session, reason+text, type = MessageBox.TYPE_YESNO, timeout = timeout, default = default_yes)
                self.skinName = "MessageBoxSimple"
                session.nav.record_event.append(self.getRecordEvent)
                self.connected = True
                self.onShow.append(self.__onShow)
                self.onHide.append(self.__onHide)
                return
        self.skin = """<screen position="1310,0" size="0,0"/>"""
        Screen.__init__(self, session)
        self.close(True)