def nameClipCB(self, msg):
"""Called when a /live/name/clip message is received.
Messages:
/live/name/clip Returns a a series of all the clip names in the form /live/name/clip (int track, int clip, string name)
/live/name/clip (int track, int clip) Returns a single clip's name in the form /live/name/clip (int clip, string name)
/live/name/clip (int track, int clip, string name)Sets clip number clip in track number track's name to name
"""
#Requesting all clip names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
clipNumber = 0
for track in LiveUtils.getTracks():
for clipSlot in track.clip_slots:
if clipSlot.clip != None:
self.oscServer.sendOSC("/live/name/clip", (trackNumber, clipNumber, str(clipSlot.clip.name), str(clipSlot.clip.color_index)))
clipNumber = clipNumber + 1
clipNumber = 0
trackNumber = trackNumber + 1
return
#Requesting a single clip name
if len(msg) == 4:
trackNumber = msg[2]
clipNumber = msg[3]
self.oscServer.sendOSC("/live/name/clip", (trackNumber, clipNumber, str(LiveUtils.getClip(trackNumber, clipNumber).name), str(LiveUtils.getClip(trackNumber, clipNumber).color_index)))
return
#renaming a clip
if len(msg) == 5:
trackNumber = msg[2]
clipNumber = msg[3]
name = msg[4]
LiveUtils.getClip(trackNumber, clipNumber).name = name
def nameTrackCB(self, msg, source):
"""Called when a /live/name/track message is received.
Messages:
/live/name/track Returns a a series of all the track names in the form /live/name/track (int track, string name)
/live/name/track (int track) Returns a single track's name in the form /live/name/track (int track, string name)
/live/name/track (int track, string name)Sets track number track's name to name
"""
#Requesting all track names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
bundle = OSC.OSCBundle()
for track in LiveUtils.getTracks():
bundle.append("/live/name/track", (trackNumber, str(track.name),int(track.has_midi_input)))
trackNumber = trackNumber + 1
self.oscEndpoint.sendMessage(bundle)
return
#Requesting a single track name
if len(msg) == 3:
trackNumber = msg[2]
self.oscEndpoint.send("/live/name/track", (trackNumber, str(LiveUtils.getTrack(trackNumber).name),int(LiveUtils.getTrack(trackNumber).has_midi_input)))
return
#renaming a track
if len(msg) == 4:
trackNumber = msg[2]
name = msg[3]
LiveUtils.getTrack(trackNumber).name = name
def nameTrackCB(self, msg):
"""Called when a /live/name/track message is received.
Messages:
/live/name/track Rerurns a a series of all the track names in the form /live/name/track (int track, string name)
/live/name/track (int track) Returns a single track's name in the form /live/name/track (int track, string name)
/live/name/track (int track, string name)Sets track number track's name to name
"""
#Requesting all track names
if len(msg) == 2:
trackNumber = 0
for track in LiveUtils.getTracks():
self.oscServer.sendOSC("/live/name/track", (trackNumber, track.name))
trackNumber = trackNumber + 1
return
#Requesting a single track name
if len(msg) == 3:
trackNumber = msg[2]
self.oscServer.sendOSC("/live/name/track", (trackNumber, LiveUtils.getTrack(trackNumber).name))
return
#renaming a track
if len(msg) == 4:
trackNumber = msg[2]
name = msg[3]
LiveUtils.getTrack(trackNumber).name = name
def trname_changestate(self, tid, track, r = 0):
if r == 1:
self.oscEndpoint.send('/live/name/return', (tid, str(track.name)))
else:
# self.oscEndpoint.send('/live/name/track', (tid, str(track.name), track.color))
self.oscEndpoint.send("/live/name/track", (tid, str(track.name), track.color, int(track.has_midi_input)))
self.trBlock(0, len(LiveUtils.getTracks()))
def trname_changestate(self, tid, track, r = 0):
if r == 1:
self.oscServer.sendOSC('/live/name/return', (tid, str(track.name)))
else:
self.oscServer.sendOSC('/live/name/track', (tid, str(track.name)))
self.trBlock(0, len(LiveUtils.getTracks()))
def nameTrackCB(self, msg, source):
"""Called when a /live/name/track message is received.
Messages:
/live/name/track Returns a a series of all the track names in the form /live/name/track (int track, string name)
/live/name/track (int track) Returns a single track's name in the form /live/name/track (int track, string name)
/live/name/track (int track, string name)Sets track number track's name to name
"""
#Requesting all track names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
bundle = OSC.OSCBundle()
for track in LiveUtils.getTracks():
bundle.append("/live/name/track",
(trackNumber, str(track.name)))
trackNumber = trackNumber + 1
self.oscEndpoint.sendMessage(bundle)
return
#Requesting a single track name
if len(msg) == 3:
trackNumber = msg[2]
self.oscEndpoint.send(
"/live/name/track",
(trackNumber, str(LiveUtils.getTrack(trackNumber).name)))
return
#renaming a track
if len(msg) == 4:
trackNumber = msg[2]
name = msg[3]
LiveUtils.getTrack(trackNumber).name = name
def refresh_state(self):
self.add_clip_listeners()
self.add_mixer_listeners()
self.add_scene_listeners()
self.add_tempo_listener()
self.add_overdub_listener()
self.add_tracks_listener()
trackNumber = 0
clipNumber = 0
for track in self.song().tracks:
self.oscServer.sendOSC("/live/name/track",
(trackNumber, str(track.name)))
for clipSlot in track.clip_slots:
if clipSlot.clip != None:
self.oscServer.sendOSC(
"/live/name/clip",
(trackNumber, clipNumber, str(clipSlot.clip.name),
str(clipSlot.clip.color_index)))
clipNumber = clipNumber + 1
clipNumber = 0
trackNumber = trackNumber + 1
self.trBlock(0, len(LiveUtils.getTracks()))
def nameClipCB(self, msg):
"""Called when a /live/name/clip message is received.
Messages:
/live/name/clip Returns a a series of all the clip names in the form /live/name/clip (int track, int clip, string name)
/live/name/clip (int track, int clip) Returns a single clip's name in the form /live/name/clip (int clip, string name)
/live/name/clip (int track, int clip, string name)Sets clip number clip in track number track's name to name
"""
#Requesting all clip names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
clipNumber = 0
for track in LiveUtils.getTracks():
for clipSlot in track.clip_slots:
if clipSlot.clip != None:
self.oscServer.sendOSC("/live/name/clip", (trackNumber, clipNumber, str(clipSlot.clip.name), clipSlot.clip.color))
clipNumber = clipNumber + 1
clipNumber = 0
trackNumber = trackNumber + 1
return
#Requesting a single clip name
if len(msg) == 4:
trackNumber = msg[2]
clipNumber = msg[3]
self.oscServer.sendOSC("/live/name/clip", (trackNumber, clipNumber, str(LiveUtils.getClip(trackNumber, clipNumber).name), LiveUtils.getClip(trackNumber, clipNumber).color))
return
#renaming a clip
if len(msg) == 5:
trackNumber = msg[2]
clipNumber = msg[3]
name = msg[4]
LiveUtils.getClip(trackNumber, clipNumber).name = name
def nameTrackCB(self, msg):
"""Called when a /live/name/track message is received.
Messages:
/live/name/track Returns a a series of all the track names in the form /live/name/track (int track, string name)
/live/name/track (int track) Returns a single track's name in the form /live/name/track (int track, string name)
/live/name/track (int track, string name)Sets track number track's name to name
"""
#Requesting all track names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
for track in LiveUtils.getTracks():
self.oscServer.sendOSC("/live/name/track", (trackNumber, str(track.name)))
trackNumber = trackNumber + 1
return
#Requesting a single track name
if len(msg) == 3:
trackNumber = msg[2]
self.oscServer.sendOSC("/live/name/track", (trackNumber, str(LiveUtils.getTrack(trackNumber).name)))
return
#renaming a track
if len(msg) == 4:
trackNumber = msg[2]
name = msg[3]
LiveUtils.getTrack(trackNumber).name = name
def filterClipsCacheCB(self, msg = None, source = None):
self.clip_notes_cache = {}
self.clip_tone_row_cache = {}
log("making clip filter cache")
t0 = time.time()
try:
for track_index, track in enumerate(LiveUtils.getTracks()):
self.clip_notes_cache[track_index] = {}
for clip_index, slot in enumerate(track.clip_slots):
if slot.clip is not None:
# match = re.search("(^|[_-])([A-G][A-G#b1-9-]*)$", slot.clip.name)
match = re.search("([_-])([A-G][A-G#b1-9-]*)$", slot.clip.name)
if match:
notes_found_str = match.group(2)
notes_found_str = re.sub("[1-9]", "", notes_found_str)
notes_found = notes_found_str.split("-")
notes = [ nametomidi(note) for note in notes_found ]
# in case we have spurious/nonsense notes, filter them out
notes = filter(lambda n: n is not None, notes)
# log(" - %s: found notes: %s" % (slot.clip.name, notes))
self.clip_notes_cache[track_index][clip_index] = notes
else:
self.clip_notes_cache[track_index][clip_index] = None
slot.clip.muted = False
log("filtered clips (took %.3fs)" % (time.time() - t0))
except Exception, e:
log("Exception: %s" % e)
def deactivateCB(self, msg, source):
log("deactivating")
for track in LiveUtils.getTracks():
for slot in track.clip_slots:
if slot.clip != None:
slot.clip.muted = True
log("deactivated")
def trname_changestate(self, tid, track, r=0):
if r == 1:
self.oscEndpoint.send('/live/name/return', (tid, str(track.name)))
else:
# self.oscEndpoint.send('/live/name/track', (tid, str(track.name), track.color))
self.oscEndpoint.send(
"/live/name/track",
(tid, str(track.name), track.color, int(track.has_midi_input)))
self.trBlock(0, len(LiveUtils.getTracks()))
def tracksCB(self, msg, source):
"""Called when a /live/tracks message is received.
Messages:
/live/tracks no argument or 'query' Returns the total number of scenes
"""
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackTotal = len(LiveUtils.getTracks())
self.oscEndpoint.send("/live/tracks", (trackTotal))
return
def tracksCB(self, msg, source):
"""Called when a /live/tracks message is received.
Messages:
/live/tracks no argument or 'query' Returns the total number of tracks
"""
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackTotal = len(LiveUtils.getTracks())
self.oscEndpoint.send("/live/tracks", (trackTotal))
return
def distributeGroupsCB(self, msg, source):
log("distributeGroupsCB2")
outputs = range(1, 66)
index = 0
for track in LiveUtils.getTracks():
log("track %s" % track)
if track.is_foldable:
log(" - group track %s, sub routing = %s" % (track, track.current_output_sub_routing))
output = outputs[index]
index = (index + 1) % len(outputs)
track.current_output_routing = "Ext. Out"
track.current_output_sub_routing = str(output)
track.mixer_device.sends[0].value = 1.0
def nameClipCB(self, msg, source):
"""Called when a /live/name/clip message is received.
Messages:
/live/name/clip Returns a a series of all the clip names in the form /live/name/clip (int track, int clip, string name)
/live/name/clip (int track, int clip) Returns a single clip's name in the form /live/name/clip (int clip, string name)
/live/name/clip (int track, int clip, string name)Sets clip number clip in track number track's name to name
"""
#Requesting all clip names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
clipNumber = 0
for track in LiveUtils.getTracks():
bundle = OSC.OSCBundle()
for clipSlot in track.clip_slots:
if clipSlot.clip != None:
bundle.append(
"/live/name/clip",
(trackNumber, clipNumber, str(
clipSlot.clip.name), clipSlot.clip.color))
clipNumber = clipNumber + 1
self.oscEndpoint.sendMessage(bundle)
clipNumber = 0
trackNumber = trackNumber + 1
self.oscEndpoint.send("/live/name/clip/done", "bundle sended")
return
#Requesting a single clip name
if len(msg) == 4:
trackNumber = msg[2]
clipNumber = msg[3]
self.oscEndpoint.send(
"/live/name/clip",
(trackNumber, clipNumber,
str(LiveUtils.getClip(trackNumber, clipNumber).name),
LiveUtils.getClip(trackNumber, clipNumber).color))
return
#renaming a clip
if len(msg) >= 5:
trackNumber = msg[2]
clipNumber = msg[3]
name = msg[4]
LiveUtils.getClip(trackNumber, clipNumber).name = name
if len(msg) >= 6:
trackNumber = msg[2]
clipNumber = msg[3]
color = msg[5]
LiveUtils.getClip(trackNumber, clipNumber).color = color
def scanSongTracks(self, songID):
trackNumber = 0
bundle = OSC.OSCBundle()
bundle.append(OSC.OSCMessage("/song/" + songID + "/layout/start"))
for track in LiveUtils.getTracks():
trackType = 'MIDI' if track.has_midi_input else 'Audio'
bundle.append(
OSC.OSCMessage("/song/" + songID + "/track/",
(trackNumber, str(track.name), str(trackType))))
trackNumber = trackNumber + 1
bundle.append(OSC.OSCMessage("/song/" + songID + "/layout/end"))
self.oscEndpoint.sendMessage(bundle)
return
def scanTracks(self, msg, source):
#/tracks Returns a a series of all the track names in the form /track/name (int track, string name)
trackNumber = 0
bundle = OSC.OSCBundle()
layoutID = self.makeID()
bundle.append(OSC.OSCMessage("/layout/" + layoutID + "/start"))
for track in LiveUtils.getTracks():
trackType = 'MIDI' if track.has_midi_input else 'Audio'
bundle.append(
OSC.OSCMessage("/track/" + layoutID,
(trackNumber, str(track.name), str(trackType))))
trackNumber = trackNumber + 1
bundle.append(OSC.OSCMessage("/layout/" + layoutID + "/end"))
self.oscEndpoint.sendMessage(bundle)
return
def trname_changestate(self, tid, track, r = 0):
if r == 1:
col = 0
try:
col = track.color
except:
pass
self.oscEndpoint.send('/live/name/return', (tid, str(track.name), col))
else:
col = 0
try:
col = track.color
except:
pass
ndevices=len(track.devices)
self.oscEndpoint.send('/live/name/track', (tid, str(track.name), col))
self.trBlock(0, len(LiveUtils.getTracks()))
def trname_changestate(self, tid, track, r=0):
if r == 1:
col = 0
try:
col = track.color
except:
pass
self.oscEndpoint.send('/live/name/return',
(tid, str(track.name), col))
else:
col = 0
try:
col = track.color
except:
pass
ndevices = len(track.devices)
self.oscEndpoint.send('/live/name/track',
(tid, str(track.name), col))
self.trBlock(0, len(LiveUtils.getTracks()))
def nameClipCB(self, msg, source):
"""Called when a /live/name/clip message is received.
Messages:
/live/name/clip Returns a a series of all the clip names in the form /live/name/clip (int track, int clip, string name)
/live/name/clip (int track, int clip) Returns a single clip's name in the form /live/name/clip (int clip, string name)
/live/name/clip (int track, int clip, string name)Sets clip number clip in track number track's name to name
"""
#Requesting all clip names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
trackNumber = 0
clipNumber = 0
for track in LiveUtils.getTracks():
bundle = OSC.OSCBundle()
for clipSlot in track.clip_slots:
if clipSlot.clip != None:
bundle.append("/live/name/clip", (trackNumber, clipNumber, str(clipSlot.clip.name), clipSlot.clip.color))
clipNumber = clipNumber + 1
self.oscEndpoint.sendMessage(bundle)
clipNumber = 0
trackNumber = trackNumber + 1
self.oscEndpoint.send("/live/name/clip/done", "bundle sended")
return
#Requesting a single clip name
if len(msg) == 4:
trackNumber = msg[2]
clipNumber = msg[3]
self.oscEndpoint.send("/live/name/clip", (trackNumber, clipNumber, str(LiveUtils.getClip(trackNumber, clipNumber).name), LiveUtils.getClip(trackNumber, clipNumber).color))
return
#renaming a clip
if len(msg) >= 5:
trackNumber = msg[2]
clipNumber = msg[3]
name = msg[4]
LiveUtils.getClip(trackNumber, clipNumber).name = name
if len(msg) >= 6:
trackNumber = msg[2]
clipNumber = msg[3]
color = msg[5]
LiveUtils.getClip(trackNumber, clipNumber).color = color
def refresh_state(self):
self.add_clip_listeners()
self.add_mixer_listeners()
self.add_scene_listeners()
self.add_tempo_listener()
self.add_overdub_listener()
self.add_tracks_listener()
trackNumber = 0
clipNumber = 0
for track in self.song().tracks:
self.oscServer.sendOSC("/live/name/track", (trackNumber, str(track.name)))
for clipSlot in track.clip_slots:
if clipSlot.clip != None:
self.oscServer.sendOSC("/live/name/clip", (trackNumber, clipNumber, str(clipSlot.clip.name), str(clipSlot.clip.color_index)))
clipNumber = clipNumber + 1
clipNumber = 0
trackNumber = trackNumber + 1
self.trBlock(0, len(LiveUtils.getTracks()))
def update(self):
if self.track_index >= len(LiveUtils.getTracks()):
return
track = LiveUtils.getTrack(self.track_index)
colorIndex = track.color_index
colorHue = ColorMap.hue[colorIndex]
colorSatu = ColorMap.saturation[colorIndex]
colorLight = ColorMap.light[colorIndex]
valLeft = round(track.output_meter_left, 3) if track.has_audio_output else 0
valRight = round(track.output_meter_right, 3) if track.has_audio_output else 0
level = (valLeft + valRight) / 2
if (level > CHANNEL_SCALE_MAX):
level = CHANNEL_SCALE_MAX
elif (level < CHANNEL_SCALE_MIN):
level = CHANNEL_SCALE_MIN
level = level - CHANNEL_SCALE_MIN
level = (level / (CHANNEL_SCALE_MAX - CHANNEL_SCALE_MIN)) * self.resolution
for index in range(self.resolution):
max_value = index + 1
min_value = index
if (level <= min_value):
colorLight = 0
elif (level < max_value):
colorLight = (level - min_value) * colorLight
if colorHue != self.previousHue[index]:
self.sliderHue[index].send_value(colorHue, True)
self.previousHue[index] = colorHue
if colorSatu != self.previousSatu[index]:
self.sliderSatu[index].send_value(colorSatu, True)
self.previousSatu[index] = colorSatu
if colorLight != self.previousLight[index]:
self.sliderLight[index].send_value(colorLight, True)
self.previousLight[index] = colorLight
def filterClipsCB_old(self, msg, source):
try:
t0 = time.time()
note_names = msg[2:]
log("filtering clips according to %s" % note_names)
log("nametomidi is %s" % nametomidi)
target = [ nametomidi(note) for note in note_names ]
log("target: %s" % target)
for track in LiveUtils.getTracks():
for slot in track.clip_slots:
if slot.clip != None:
log(" - clip: %s" % slot.clip.name)
match = re.search("(^|[_-])([A-G][A-G#b12-]*)$", slot.clip.name)
if match:
notes_found_str = match.group(2)
notes_found_str = re.sub("[12]", "", notes_found_str)
log(" - match: %s" % notes_found_str)
notes_found = notes_found_str.split("-")
notes = [ nametomidi(note) for note in notes_found ]
# in case we have spurious/nonsense notes, filter them out
notes = filter(lambda n: n is not None, notes)
# log(" - found notes: %s" % notes)
# don't transpose for now
acceptable, bend = filter_tone_row(notes, target, 0)
if acceptable:
slot.clip.muted = False
# slot.clip.pitch_coarse = bend
log("[%s] notes %s; acceptable %s, bend %d" % (slot.clip, notes, acceptable, bend))
else:
slot.clip.muted = True
else:
slot.clip.muted = False
log("filtered clips (took %.3fs)" % (time.time() - t0))
except Exception, e:
log("Exception: %s" % e)
def filterClipsCB(self, msg, source):
if not self.clip_notes_cache:
log("no cache found, creating")
self.filterClipsCacheCB()
try:
t0 = time.time()
note_names = msg[2:]
log("filtering clips according to %s" % note_names)
log("nametomidi is %s" % nametomidi)
target = tuple(nametomidi(note) for note in note_names)
# log("target: %s" % target)
clip_states = {}
if target in self.clip_tone_row_cache:
log(" - found cached")
clip_states = self.clip_tone_row_cache[target]
else:
log(" - not found in cache, calculating")
for track_index, track in enumerate(LiveUtils.getTracks()):
for clip_index, slot in enumerate(track.clip_slots):
if slot.clip != None:
notes = self.clip_notes_cache[track_index][clip_index]
# log(" - found notes: %s" % notes)
if notes:
# don't transpose for now
acceptable, bend = filter_tone_row(notes, target, 0)
clip_states[slot.clip] = acceptable
self.clip_tone_row_cache[target] = clip_states
for clip, acceptable in clip_states.items():
clip.muted = not acceptable
except Exception, e:
log("filtering failed (%s); rebuilding cache" % e)
self.filterClipsCacheCB()
def clearInactiveCB(self, msg, source):
log("clearing inactive")
for track in LiveUtils.getTracks():
for slot in track.clip_slots:
if slot.clip != None and slot.clip.muted:
slot.delete_clip()
def trname_changestate(self, tid, track, r = 0):
if r == 1:
self.oscEndpoint.send('/live/name/return', (tid, str(track.name)))
else:
self.oscEndpoint.send('/live/name/track', (tid, str(track.name)))
self.trBlock(0, len(LiveUtils.getTracks()))
