def enter(self):
self._cfg = self._get_scene_func()
if not self._cfg:
return
player = self._gl_widget.get_player()
if not player:
return
player.set_scene(self._cfg)
self._gl_widget.update()
def _connect_seekbar(self):
player = self._gl_widget.get_player()
player.set_scene(self._cfg)
player.onPlay.connect(self._seekbar.set_play_state)
player.onPause.connect(self._seekbar.set_pause_state)
player.onSceneMetadata.connect(self._seekbar.set_scene_metadata)
player.onFrame.connect(self._seekbar.set_frame_time)
self._seekbar.seek.connect(player.seek)
self._seekbar.play.connect(player.play)
self._seekbar.pause.connect(player.pause)
self._seekbar.step.connect(player.step)
self._seekbar.stop.connect(player.reset_scene)
