def on_media_started(self, evt):
'''
设置图像调入后暂停, 隐藏窗口, 恢复窗口大小
'''
if self.pause:
#读取节目时长
log(u'媒体播放事件开始',logs=mcon.logs)
self.moviename = ''
try:
self.moviename=unicode(self.mpc.filename, 'utf-8')
except Exception, ex:
errlog(u'开始取播放文件名称出现错误', ex, sys.exc_info())
log(u'媒体播放事件开始'+self.moviename,logs=mcon.logs)
self.mpc.Pause()
self.mpc.Osd(0)
log(u'开始取播放文件时长',logs=mcon.logs)
self.movielen=0
try:
self.movielen=self.mpc.GetTimeLength()*1000
#如果模拟测试节目非正常停止取消注释
#self.movielen+=1000000
except Exception, ex:
errlog(u'开始取播放文件时长出现错误', ex, sys.exc_info())
log(u'影片长度:'+unicode(str(self.movielen)) ,logs=mcon.logs)
self.mpc.Seek(0, 2)
self.mpc.FrameStep()
self.Hide()
self.SetSize(wx.Size(mcon.winw,mcon.winh))
else:
#第一个播放的节目
log(u'第一个播放的节目 ',logs=mcon.logs)
try:
self.movielen=self.mpc.GetTimeLength()*1000
self.movietime.Start(self.movielen-mcon.cutclip,True)
log(u'影片长度:'+unicode(str(self.movielen)) ,logs=mcon.logs)
except Exception, ex:
errlog(u'开始取播放文件长度时出现错误', ex, sys.exc_info())
try:
self.moviename=unicode(self.mpc.filename, 'utf-8')
log(u'开始播放影片:'+self.moviename ,logs=mcon.logs)
except Exception, ex:
errlog(u'开始取播放文件名称出现错误', ex, sys.exc_info())
self.pause=True
self.par.PreLoad()
def OnTimerEvent(self,evt):
log(u'影片计时器时间到,开始准备调用DoNext()',logs=mcon.logs)
self.par.curprogramid += 1
log(u"curprogramid:"+unicode(self.par.curprogramid),logs=mcon.logs)
log(u"oldprogramid:"+unicode(self.par.oldprogramid),logs=mcon.logs)
self.par.DoNext()