def __init__(self, *a, **k):
(super(SpecialChanStripComponent, self).__init__)(*a, **k)
self.empty_color = 'Option.Unused'
self._invert_mute_feedback = True
self._duplicate_button = None
self._selector_button = None
self._delete_handler = None
self._track_parameter_name_sources = [DisplayDataSource(' ') for _ in range(14)]
self._track_parameter_data_sources = [DisplayDataSource(' ') for _ in range(14)]
self._track_parameter_graphic_sources = [DisplayDataSource(' ') for _ in range(14)]
self._on_return_tracks_changed.subject = self.song
self._on_selected_track_changed.subject = self.song.view
self._fold_task = self._tasks.add(task.sequence(task.wait(TRACK_FOLD_DELAY), task.run(self._do_fold_track))).kill()
self._cue_volume_slot = self.register_disconnectable(ParameterSlot())
def __init__(self, device_parameter=None, *a, **k):
self._parameter_slot = ParameterSlot(device_parameter)
super(ParameterValueComponent, self).__init__(*a, **k)
self.register_disconnectable(self._parameter_slot)