def __init__(self, hyperion, mod_num, *a, **kw):
super(HyperionChan, self).__init__(*a, **kw)
self.hyperion = hyperion
self.mod_num = mod_num
self._track_selector_encoder = EncoderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 0x15, Live.MidiMap.MapMode.relative_smooth_binary_offset) # Right encoder on Hyperion
self._track_selector_encoder.add_value_listener(self._on_track_selector_encoder)
self._fader = SliderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 0x25)
self._pots = [
EncoderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 0x1E + num, Live.MidiMap.MapMode.absolute, name='Pot{}'.format(num))
for num in range(8)
]
self._btns = [
ButtonElement(True, MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 1 + num, name='Btn{}'.format(num))
for num in range(8)
]
self._enc_right_btn = ButtonElement(True, MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 10, name='EncRightBtn')
self._enc_right_btn.add_value_listener(self._on_enc_right_btn)
#self._cs = ChannelStripComponent()
#self._cs.set_volume_control(self._fader)
self._vu_slider = SliderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 60)
self._vu = VUMeter(self)
self._track = None
tracks = self._get_all_tracks(self.hyperion.song().tracks)
if len(tracks) > self.mod_num:
self._bind_to_track(tracks[self.mod_num])
else:
self._bind_to_track(None)
class HyperionChan(CompoundComponent):
def __init__(self, hyperion, mod_num, *a, **kw):
super(HyperionChan, self).__init__(*a, **kw)
self.hyperion = hyperion
self.mod_num = mod_num
self._track_selector_encoder = EncoderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 0x15, Live.MidiMap.MapMode.relative_smooth_binary_offset) # Right encoder on Hyperion
self._track_selector_encoder.add_value_listener(self._on_track_selector_encoder)
self._fader = SliderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 0x25)
self._pots = [
EncoderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 0x1E + num, Live.MidiMap.MapMode.absolute, name='Pot{}'.format(num))
for num in range(8)
]
self._btns = [
ButtonElement(True, MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 1 + num, name='Btn{}'.format(num))
for num in range(8)
]
self._enc_right_btn = ButtonElement(True, MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 10, name='EncRightBtn')
self._enc_right_btn.add_value_listener(self._on_enc_right_btn)
#self._cs = ChannelStripComponent()
#self._cs.set_volume_control(self._fader)
self._vu_slider = SliderElement(MIDI_CC_TYPE, MIDI_MASTER_CH + 1 + mod_num, 60)
self._vu = VUMeter(self)
self._track = None
tracks = self._get_all_tracks(self.hyperion.song().tracks)
if len(tracks) > self.mod_num:
self._bind_to_track(tracks[self.mod_num])
else:
self._bind_to_track(None)
def log(self, msg, *args):
self.hyperion.log_message(('HyperionChan({}): ' + msg).format(self.mod_num, *args))
def disconnect(self):
super(HyperionChan, self).disconnect()
self._enc_right_btn.remove_value_listener(self._on_enc_right_btn)
def _get_parent_by_type(self, obj, parent_type):
if not obj.canonical_parent:
return
if isinstance(obj.canonical_parent, parent_type):
return obj.canonical_parent
return self._get_parent_by_type(obj.canonical_parent, parent_type)
def _on_enc_right_btn(self, value):
if value and self._track:
self.log('type {}',type(self._track))
song = self.hyperion.song()
if isinstance(self._track, Live.Track.Track):
song.view.selected_track = self._track
elif isinstance(self._track, Live.DrumChain.DrumChain):
parent_track = self._get_parent_by_type(self._track, Live.Track.Track)
song.view.selected_track = parent_track
try:
song.view.selected_chain = self._track
except:
try:
song.view.selected_track = parent_track
song.view.selected_chain = self._track.canonical_parent.canonical_parent
self._track.canonical_parent.view.selected_chain = self._track
except:
pass
def _get_track_mapper_device(self, track):
for device in track.devices:
if device.name == 'MultiMapper16 V2.0':
return device
def _get_all_tracks(self, all_tracks):
got_tracks = []
for cur_track in all_tracks:
if isinstance(cur_track, (Live.Track.Track, Live.DrumChain.DrumChain)):
got_tracks.append(cur_track)
devices = list(cur_track.devices)
if len(devices) and isinstance(devices[0], Live.RackDevice.RackDevice):
got_tracks.extend(self._get_all_tracks(devices[0].chains))
return [track for track in got_tracks if self._get_track_mapper_device(track)]
def _on_track_selector_encoder(self, value):
direction = 1 if value > 64 else -1
tracks = self._get_all_tracks(self.hyperion.song().tracks)
# for t in tracks:
# self.log('AAAAA {}', t.name)
try:
cur_track_idx = tracks.index(self._track)
except ValueError:
self.log('track disappeared :(')
self._bind_to_track(tracks[0])
else:
cur_track_idx += direction
if cur_track_idx == len(tracks):
cur_track_idx = 0
if cur_track_idx == -1:
cur_track_idx = len(tracks) - 1
self._bind_to_track(tracks[cur_track_idx])
def _bind_to_track(self, track):
if self._track:
#self._cs.set_track(None)
self._fader.release_parameter()
[pot.release_parameter() for pot in self._pots]
[btn.release_parameter() for btn in self._btns]
self._track.remove_name_listener(self._on_name_changed)
self._track = None
if not track:
return
self.log('binding to {}', track.name)
self._track = track
self._fader.connect_to(track.mixer_device.volume)
mapper_dev = self._get_track_mapper_device(track)
for num in range(8):
self._pots[num].connect_to(mapper_dev.parameters[3 + num]) # MacroA0 MacroA1 etc
self._btns[num].connect_to(mapper_dev.parameters[11 + num]) # MacroB0 MacroB1 etc
# self._cs.set_track(track)
if getattr(self._track, 'has_audio_output', False) and hasattr(self._track, 'add_output_meter_left_listener'):
self._vu.set_vu_meter(track, self._vu_slider)
else:
self._vu.set_vu_meter(None, None)
self._track.add_name_listener(self._on_name_changed)
self._on_name_changed()
def _on_name_changed(self):
self.hyperion.sysex.set_title(self.mod_num, self._track.name if self._track else '-')
#! /ufs/guido/bin/sgi/python
import audio
import stdwin
from VUMeter import VUMeter
from WindowParent import WindowParent
import MainLoop
NBUFS=20
BUFSIZE = NBUFS*48
SCALE=128
class MyVUMeter() = VUMeter():
def init_reactivity(self):
self.parent.need_mouse(self)
def mouse_down(self, detail):
if self.enabled:
self.stop()
else:
self.start()
def mouse_move(self, detail): pass
def mouse_up(self, detail): pass
def main():
audio.setrate(3)
audio.setoutgain(0)
w = WindowParent().create('VU Meter', (200, 100))
v = MyVUMeter().define(w)
v.start()
w.realize()
def _create_vu_meter(self):
return VUMeter(self)
if args:
G.savefile = args[0]
#
# Initialize the sound package
#
audio.setoutgain(G.nomuting * G.gain) # Silence the speaker
audio.setrate(G.rate)
#
# Create the WindowParent and VSplit
#
G.window = WindowParent().create('Recorder', (0, 0))
w = G.vsplit = VSplit().create(G.window)
#
# VU-meter
#
G.vubtn = VUMeter().define(w)
#
# Radiobuttons for rates
#
r1btn = RadioButton().definetext(w, '32 K/sec')
r1btn.on_hook = rate_hook
r1btn.rate = 1
#
r2btn = RadioButton().definetext(w, '16 K/sec')
r2btn.on_hook = rate_hook
r2btn.rate = 2
#
r3btn = RadioButton().definetext(w, '8 K/sec')
r3btn.on_hook = rate_hook
r3btn.rate = 3
#
def main():
#
# Turn off scroll bars
#
stdwin.setdefscrollbars(0, 0)
#
# Set default state
#
G.gain = 60
G.rate = 3
G.nomuting = 0
G.savefile = '@rec'
#
# Set default values
#
G.data = ''
G.playing = 0
G.recording = 0
G.sogram = 0
#
# Parse options
#
optlist, args = getopt.getopt(sys.argv[1:], 'mdg:r:')
#
for optname, optarg in optlist:
if 0: # (So all cases start with elif)
pass
elif optname == '-d':
G.debug = 1
elif optname == '-g':
G.gain = string.atoi(optarg)
if not (0 < G.gain < 256):
raise optarg.error, '-g gain out of range'
elif optname == '-m':
G.nomuting = (not G.nomuting)
elif optname == '-r':
G.rate = string.atoi(optarg)
if not (1 <= G.rate <= 3):
raise optarg.error, '-r rate out of range'
#
if args:
G.savefile = args[0]
#
# Initialize the sound package
#
audio.setoutgain(G.nomuting * G.gain) # Silence the speaker
audio.setrate(G.rate)
#
# Create the WindowParent and VSplit
#
G.window = WindowParent().create('Recorder', (0, 0))
w = G.vsplit = VSplit().create(G.window)
#
# VU-meter
#
G.vubtn = VUMeter().define(w)
#
# Radiobuttons for rates
#
r1btn = RadioButton().definetext(w, '32 K/sec')
r1btn.on_hook = rate_hook
r1btn.rate = 1
#
r2btn = RadioButton().definetext(w, '16 K/sec')
r2btn.on_hook = rate_hook
r2btn.rate = 2
#
r3btn = RadioButton().definetext(w, '8 K/sec')
r3btn.on_hook = rate_hook
r3btn.rate = 3
#
radios = [r1btn, r2btn, r3btn]
r1btn.group = r2btn.group = r3btn.group = radios
for r in radios:
if r.rate == G.rate: r.select(1)
#
# Other controls
#
G.recbtn = TimeOutToggleButton().definetext(w, 'Record')
G.recbtn.on_hook = record_on_hook
G.recbtn.timer_hook = record_timer_hook
G.recbtn.off_hook = record_off_hook
#
G.mutebtn = CheckButton().definetext(w, 'Mute')
G.mutebtn.select(not G.nomuting)
G.mutebtn.hook = mute_hook
#
G.playbtn = TimeOutToggleButton().definetext(w, 'Playback')
G.playbtn.on_hook = play_on_hook
G.playbtn.timer_hook = play_timer_hook
G.playbtn.off_hook = play_off_hook
#
G.gainbtn = ComplexSlider().define(w)
G.gainbtn.settexts(' Volume: ', ' ')
G.gainbtn.setminvalmax(0, G.gain, 255)
G.gainbtn.sethook(gain_hook)
#
G.sizebtn = Label().definetext(w, ` len(G.data) ` + ' bytes')
#
#G.showbtn = PushButton().definetext(w, 'Sound-o-gram...')
#G.showbtn.hook = show_hook
#
G.savebtn = PushButton().definetext(w, 'Save...')
G.savebtn.hook = save_hook
#
G.quitbtn = PushButton().definetext(w, 'Quit')
G.quitbtn.hook = quit_hook
G.playbtn.enable(0)
G.savebtn.enable(0)
#G.showbtn.enable(0)
start_vu()
G.window.realize()
#
# Event loop
#
MainLoop()