def nameSceneCB(self, msg, source):
"""Called when a /live/name/scene message is received.
Messages:
/live/name/scene Returns a a series of all the scene names in the form /live/name/scene (int scene, string name)
/live/name/scene (int scene) Returns a single scene's name in the form /live/name/scene (int scene, string name)
/live/name/scene (int scene, string name)Sets scene number scene's name to name
"""
#Requesting all scene names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
bundle = OSC.OSCBundle()
sceneNumber = 0
for scene in LiveUtils.getScenes():
bundle.append("/live/name/scene", (sceneNumber, str(scene.name)))
sceneNumber = sceneNumber + 1
self.oscEndpoint.sendMessage(bundle)
return
#Requesting a single scene name
if len(msg) == 3:
sceneNumber = msg[2]
self.oscEndpoint.send("/live/name/scene", (sceneNumber, str(LiveUtils.getScene(sceneNumber).name)))
return
#renaming a scene
if len(msg) == 4:
sceneNumber = msg[2]
name = msg[3]
LiveUtils.getScene(sceneNumber).name = name
def nameSceneCB(self, msg, source):
"""Called when a /live/name/scene message is received.
Messages:
/live/name/scene Returns a a series of all the scene names in the form /live/name/scene (int scene, string name)
/live/name/scene (int scene) Returns a single scene's name in the form /live/name/scene (int scene, string name)
/live/name/scene (int scene, string name)Sets scene number scene's name to name
"""
#Requesting all scene names
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
bundle = OSC.OSCBundle()
sceneNumber = 0
for scene in LiveUtils.getScenes():
bundle.append("/live/name/scene",
(sceneNumber, str(scene.name)))
sceneNumber = sceneNumber + 1
self.oscEndpoint.sendMessage(bundle)
return
#Requesting a single scene name
if len(msg) == 3:
sceneNumber = msg[2]
self.oscEndpoint.send(
"/live/name/scene",
(sceneNumber, str(LiveUtils.getScene(sceneNumber).name)))
return
#renaming a scene
if len(msg) == 4:
sceneNumber = msg[2]
name = msg[3]
LiveUtils.getScene(sceneNumber).name = name
def nameSceneCB(self, msg):
"""Called when a /live/name/scene message is received.
Messages:
/live/name/scene Rerurns a a series of all the scene names in the form /live/name/scene (int scene, string name)
/live/name/scene (int scene) Returns a single scene's name in the form /live/name/scene (int scene, string name)
/live/name/scene (int scene, string name)Sets scene number scene's name to name
"""
#Requesting all scene names
if len(msg) == 2:
sceneNumber = 0
for scene in LiveUtils.getScenes():
self.oscServer.sendOSC("/live/name/scene", (sceneNumber, scene.name))
sceneNumber = sceneNumber + 1
return
#Requesting a single scene name
if len(msg) == 3:
sceneNumber = msg[2]
self.oscServer.sendOSC("/live/name/scene", (sceneNumber, LiveUtils.getScene(sceneNumber).name))
return
#renaming a scene
if len(msg) == 4:
sceneNumber = msg[2]
name = msg[3]
LiveUtils.getScene(sceneNumber).name = name
def scenesCB(self, msg, source):
"""Called when a /live/scenes message is received.
Messages:
/live/scenes no argument or 'query' Returns the total number of scenes
"""
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
sceneTotal = len(LiveUtils.getScenes())
self.oscEndpoint.send("/live/scenes", (sceneTotal))
return
def scenesCB(self, msg, source):
"""Called when a /live/scenes message is received.
Messages:
/live/scenes no argument or 'query' Returns the total number of scenes
"""
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
sceneTotal = len(LiveUtils.getScenes())
self.oscEndpoint.send("/live/scenes", (sceneTotal))
return
def stateCB(self, msg):
tempo = LiveUtils.getTempo()
overdub = LiveUtils.getSong().overdub
selected_scene = LiveUtils.getSong().view.selected_scene
scenes = LiveUtils.getScenes()
index = 0
selected_index = 0
for scene in scenes:
index = index + 1
if scene == selected_scene:
selected_index = index
self.oscServer.sendOSC("/live/state", (tempo, overdub, selected_index))
def sceneCB(self, msg):
"""Called when a /live/scene message is received.
Messages:
/live/scene no argument or 'query' Returns the currently playing scene number
"""
if len(msg) == 2 or (len(msg) == 3 and msg[2] == "query"):
selected_scene = LiveUtils.getSong().view.selected_scene
scenes = LiveUtils.getScenes()
index = 0
selected_index = 0
for scene in scenes:
index = index + 1
if scene == selected_scene:
selected_index = index
self.oscServer.sendOSC("/live/scene", (selected_index))
def playSelectedClipCB(self, msg):
"""Called when a /live/play/clipslot message is received.
Messages:
/live/play/clipslot (int track) Launches current scenes clipslot in track number track
"""
if len(msg) == 3:
selected_scene = LiveUtils.getSong().view.selected_scene
scenes = LiveUtils.getScenes()
index = 0
selected_index = 0
for scene in scenes:
index = index + 1
if scene == selected_scene:
selected_index = index
track_num = msg[2]
clip_num = (selected_index - 1)
track = LiveUtils.getTrack(track_num)
clipslot = track.clip_slots[clip_num]
clipslot.fire()
def nameClipFromSceneCB(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
"""
if len(msg) == 3:
selected_scene = LiveUtils.getSong().view.selected_scene
scenes = LiveUtils.getScenes()
index = 0
selected_index = 0
for scene in scenes:
index = index + 1
if scene == selected_scene:
selected_index = index
trackNumber = msg[2]
clipNumber = selected_index
self.oscServer.sendOSC("/live/name/clipfromscene/" + str(selected_index), (str(LiveUtils.getClip(trackNumber, clipNumber).name)))
return
def scanScenes(self, songID):
#cycle through the scenes for IDs
sceneNumber = 0
self.sceneScanLengths = {}
sceneIDs = []
#songID = makeID()
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/start/"))
tempo = LiveUtils.getTempo()
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/tempo/", float(tempo)))
numerator = LiveUtils.getNumerator()
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/numerator/", int(numerator)))
denominator = LiveUtils.getDenominator()
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/denominator/",
int(denominator)))
#sceneBundle.append(OSC.OSCMessage("/scenes/start"))
for scene in LiveUtils.getScenes():
sceneArgs = {}
sceneBundle = OSC.OSCBundle()
sceneID = re.findall("(\#cS.{8})", scene.name)
if (not sceneID):
sceneID = SCENE_IDENTIFIER + self.makeID()
sceneName = scene.name
scene.name = scene.name + sceneID
else:
#sceneID = scene.name[idIndex:]
try:
usedAlready = sceneIDs.index(sceneID)
except ValueError:
usedAlready = -1
if usedAlready != -1:
sceneID = SCENE_IDENTIFIER + self.makeID()
sceneName = scene.name[:usedAlready]
scene.name = sceneName + newID
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/scene/" + sceneID +
"/start/"))
sceneIDs.append(sceneID)
length, signature_numerator, signature_denominator = self.findLongestClip(
sceneNumber)
sceneSignature = re.findall("\d+\/\d+", scene.name)
if (sceneSignature):
separator = sceneSignature[0].find('/')
signature_numerator = int(sceneSignature[0][:separator])
separator += 1
signature_denominator = int(sceneSignature[0][separator:])
#log(signature_denominator)
self.sceneScanLengths[sceneNumber] = {
'length': length,
'signature_numerator': signature_numerator,
'signature_denominator': signature_denominator
}
sceneBundle.append(
OSC.OSCMessage(
"/song/" + songID + "/scene/" + sceneID + "/abletonIndex/",
int(sceneNumber)))
sceneBundle.append(
OSC.OSCMessage(
"/song/" + songID + "/scene/" + sceneID + "/name/",
str(scene.name)))
sceneBundle.append(
OSC.OSCMessage(
"/song/" + songID + "/scene/" + sceneID + "/tempo/",
float(scene.tempo)))
sceneBundle.append(
OSC.OSCMessage(
"/song/" + songID + "/scene/" + sceneID + "/length/",
float(length)))
sceneBundle.append(
OSC.OSCMessage(
"/song/" + songID + "/scene/" + sceneID + "/numerator/",
int(signature_numerator)))
sceneBundle.append(
OSC.OSCMessage(
"/song/" + songID + "/scene/" + sceneID + "/denominator/",
int(signature_denominator)))
self.oscEndpoint.sendMessage(sceneBundle)
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/scene/" + sceneID +
"/end/"))
sceneNumber += 1
self.oscEndpoint.sendMessage(
OSC.OSCMessage("/song/" + songID + "/end/"))
return
