def _object_done_handler(self, device_id, object_id, lom_object, parameters):
if not (isinstance(lom_object, Live.Clip.Clip) and lom_object.is_midi_clip):
raise AssertionError
device_context = self.device_contexts[device_id][object_id]
open_operations = device_context[OPEN_OPERATIONS_KEY]
raise NOTE_OPERATION_KEY in open_operations and NOTE_COUNT_KEY in open_operations and (NOTE_BUFFER_KEY in open_operations or AssertionError)
try:
notes = tuple(open_operations[NOTE_BUFFER_KEY])
if len(notes) != open_operations[NOTE_COUNT_KEY]:
raise LomNoteOperationWarning('wrong note count')
operation = open_operations[NOTE_OPERATION_KEY]
selector = self._selector_for_note_operation(operation)
getattr(lom_object, selector)(notes)
except LomNoteOperationWarning as w:
self._warn(device_id, object_id, w.message)
self._stop_note_operation(device_id, object_id)
else:
self._raise(device_id, object_id, 'no operation in progress')
def _selector_for_note_operation(self, note_operation):
if note_operation not in (NOTE_REPLACE_KEY, NOTE_SET_KEY):
raise LomNoteOperationWarning('invalid note operation')
return 'set_notes' if note_operation == NOTE_SET_KEY else 'replace_selected_notes'