def _update_children(self):
raise not self._in_update_children or AssertionError
self._in_update_children = True
self._children = self._get_children_from_model()
self._state = map(compose(self._get_state_from_model, second), self._children)
self.notify_children()
for idx, value in enumerate(self._state):
self.notify_state(idx, value)
self._in_update_children = False
def _update_children(self):
raise not self._in_update_children or AssertionError
self._in_update_children = True
self._children = self._get_children_from_model()
self._state = map(compose(self._get_state_from_model, second), self._children)
self.notify_children()
for idx, value in enumerate(self._state):
self.notify_state(idx, value)
self._in_update_children = False
def _update_children(self):
self._in_update_children = True
self._children = self._get_children_from_model()
self._state = list(
map(compose(self._get_state_from_model, second), self._children))
self.notify_children()
for idx, value in enumerate(self._state):
self.notify_state(idx, value)
self._in_update_children = False
def playing_clip_slot(track):
slot = playing_or_recording_clip_slot(track)
if liveobj_valid(slot):
if not slot.is_recording:
return slot
def recording_clip_slot(track):
slot = playing_or_recording_clip_slot(track)
if liveobj_valid(slot):
if slot.is_recording:
return slot
playing_or_recording_clip = compose(clip_of_slot,
playing_or_recording_clip_slot)
playing_clip = compose(clip_of_slot, playing_clip_slot)
recording_clip = compose(clip_of_slot, recording_clip_slot)
@depends(song=(const(None)))
def get_or_create_first_empty_clip_slot(track, song=None):
if liveobj_valid(track):
first_empty_slot = find_if(lambda s: not s.has_clip, track.clip_slots)
if first_empty_slot:
if liveobj_valid(first_empty_slot):
return first_empty_slot
try:
song.create_scene(-1)
slot = track.clip_slots[(-1)]
if liveobj_valid(slot):