def seq(self):
sq = VHTSequence(
libcvht.timestrip_get_seq(self._ptr), self._mod, self._mod.cb_new_track
)
for cb in self._mod.cb_new_sequence:
cb(sq.index)
return sq
def __getitem__(self, itm):
if type(itm) is tuple:
return self.timeline.strips.get_seq(itm[1])
else:
if itm >= self.__len__():
raise IndexError()
if itm < 0:
raise IndexError()
return VHTSequence(libcvht.module_get_seq(self._mod_handle, itm),
self, self.cb_new_track)
def update_strrep(self):
seq_id = VHTSequence(libcvht.timestrip_get_seq(self._ptr), self._mod).index[1]
col = libcvht.timestrip_get_col(self._ptr)
start = libcvht.timestrip_get_start(self._ptr)
length = libcvht.timestrip_get_length(self._ptr)
rpb_start = libcvht.timestrip_get_rpb_start(self._ptr)
rpb_end = libcvht.timestrip_get_rpb_end(self._ptr)
self._strrep = "%d %d %d %d %d %d" % (
seq_id,
col,
start,
length,
rpb_start,
rpb_end,
)
def clone_sequence(self, s):
seq = None
if type(s) is int:
seq = libcvht.sequence_clone(self[s]._seq_handle)
else:
seq = libcvht.sequence_clone(
libcvht.timeline_get_seq(self.timeline._tl_handle, s[1]))
libcvht.sequence_strip_parent(seq)
libcvht.module_add_sequence(self._mod_handle, seq)
for cb in self.cb_new_sequence:
cb(libcvht.sequence_get_index(seq))
for t in self[len(self) - 1]:
for cb in self.cb_new_track:
cb(libcvht.sequence_get_index(seq), t.index)
return VHTSequence(seq, self, self.cb_new_track)
def unpack_seq(self, seq, matrix=False):
sq = None
par = -1
if matrix:
s = self.add_sequence()
s.parent = par
else:
sq = libcvht.sequence_new(23)
s = VHTSequence(sq, self)
par = seq["parent"]
s.length = seq["length"]
s.rpb = seq["rpb"]
s.parent = par
s.extras.jsn = seq["extras"]
if "playing" in seq:
s.playing = seq["playing"]
if "trg_playmode" in seq:
s.trg_playmode = seq["trg_playmode"]
s.trg_quantise = seq["trg_quantise"]
s.set_trig(0, seq["trig"][0][0], seq["trig"][0][1],
seq["trig"][0][2])
s.set_trig(1, seq["trig"][1][0], seq["trig"][1][1],
seq["trig"][1][2])
s.set_trig(2, seq["trig"][2][0], seq["trig"][2][1],
seq["trig"][2][2])
for trk in seq["trk"]:
t = s.add_track(
trk["port"],
trk["channel"],
trk["nrows"],
trk["nsrows"],
trk["ctrlpr"],
)
t.playing = trk["playing"]
t.set_bank(trk["program"][0], trk["program"][1])
t.send_program_change(trk["program"][2])
t.set_qc1(trk["qc"][0], trk["qc"][1])
t.set_qc2(trk["qc"][2], trk["qc"][3])
t.loop = trk["loop"]
t.extras.jsn = trk["extras"]
nctrl = 0
for ctrl in trk["ctrl"]:
if ctrl["ctrlnum"] > -1:
t.ctrl.add(ctrl["ctrlnum"])
for rw in ctrl["rows"]:
r = t.ctrl[nctrl][rw["n"]]
r.velocity = rw["velocity"]
r.linked = rw["linked"]
r.smooth = rw["smooth"]
r.anchor = rw["anchor"]
t.ctrl[nctrl].refresh()
for dood in ctrl["doodles"]:
rn = dood[0] * t.ctrlpr
for d in dood[1]:
t.set_ctrl(nctrl, rn, d)
rn += 1
nctrl += 1
for cc, col in enumerate(trk["col"]):
if cc == 0:
c = t[0]
else:
c = t.add_column()
for row in col:
rr = c[row["n"]]
rr.type = row["type"]
rr.note = row["note"]
rr.velocity = row["velocity"]
rr.delay = row["delay"]
return sq
def curr_seq(self):
cs = libcvht.module_get_curr_seq(self._mod_handle)
if cs:
return VHTSequence(cs, self).index
else:
return 0
def add_sequence(self, length=-1):
seq = libcvht.sequence_new(length)
libcvht.module_add_sequence(self._mod_handle, seq)
for cb in self.cb_new_sequence:
cb(libcvht.sequence_get_index(seq))
return VHTSequence(seq, self, self.cb_new_track)
def new_sequence(self, length=-1):
seq = libcvht.sequence_new(length)
return VHTSequence(seq, self, self.cb_new_track)
def __iter__(self):
for itm in range(self.__len__()):
yield VHTSequence(libcvht.module_get_seq(self._mod_handle, itm),
self, self.cb_new_track)
def get_seq(self, itm):
sq = libcvht.timeline_get_seq(self._tl_handle, itm)
if sq:
return VHTSequence(sq, self._mod, self._mod.cb_new_track)
else:
return None