def disconnect(self): super(MixerComponent, self).disconnect() release_control(self._prehear_volume_control) release_control(self._crossfader_control) self._bank_up_button = None self._bank_down_button = None self._next_track_button = None self._prev_track_button = None self._prehear_volume_control = None self._crossfader_control = None
def update(self): super(MixerComponent, self).update() if self._allow_updates: master_track = self.song().master_track if self.is_enabled(): if self._prehear_volume_control != None: self._prehear_volume_control.connect_to(master_track.mixer_device.cue_volume) if self._crossfader_control != None: self._crossfader_control.connect_to(master_track.mixer_device.crossfader) else: release_control(self._prehear_volume_control) release_control(self._crossfader_control) map(lambda x: turn_button_on_off(x, on=False), [self._bank_up_button, self._bank_down_button, self._next_track_button, self._prev_track_button]) else: self._update_requests += 1
def set_crossfader_control(self, control): release_control(self._crossfader_control) self._crossfader_control = control self.update()
def set_prehear_volume_control(self, control): release_control(self._prehear_volume_control) self._prehear_volume_control = control self.update()