def play(self, framerate=None,event=None):
"""this method is called by Play_cb()-the callback of the 'play' buttons """
self.director.stopViewersAutoRedraw()
self.director.dispatchEvent(PlayerStartEvent(0))
#print 'in play() Recording', self.recording, self.stop
## for i, viActor in enumerate(self.director.redrawActors.values()):
## cam = viActor.object.currentCamera
## if self.recording:
## #cam.setVideoOutputFile('movie_'+cam.uniqID+'.mpg')
## from time import strftime
## cam.setVideoOutputFile('movie_'+strftime("%m-%d-%Y_%H:%M")+'.mpg')
## cam.setVideoParameters()
## # don;t set recording else viewer redraw will record frames
## # the frames are recorded explicitely in nextFrame()
## #cam.videoRecordingStatus = 'recording'
## cam.nbRecordedframes = 0
Player.play(self, framerate, event)
for i, viActor in enumerate(self.director.redrawActors.values()):
cam = viActor.object.currentCamera
if self.recording:
self.stopRecording_cb()
self.director.dispatchEvent(PlayerStopEvent(-1))
self.director.startViewersAutoRedraw()
if self.currentFrameIndex == self.maxFrame:
#self.director.afterAnimationCb()
self.GoToEnd_cb()
elif self.currentFrameIndex == self.startFrame:
self.GoToStart_cb()
