def clone_track(self, trk, dest=None):
if dest == None:
dest = self
ntrk = libcvht.sequence_clone_track(dest._seq_handle, trk._trk_handle)
# libcvht.track_set_playing(ntrk, 0)
for cb in self.cb_new_track:
cb(dest.index, libcvht.track_get_index(ntrk))
return VHTTrack(ntrk)
def add_track(self,
port=0,
channel=1,
length=-1,
songlength=-1,
ctrlpr=-1):
if length == -1:
length = self.length
trk = libcvht.track_new(port, channel, length, songlength, ctrlpr)
libcvht.sequence_add_track(self._seq_handle, trk)
for cb in self.cb_new_track:
cb(self.index, libcvht.track_get_index(trk))
return self[self.__len__() - 1]
def index(self):
return libcvht.track_get_index(self._trk_handle)