def _setup_looper(self): looper = LooperComponent(self) is_momentary = True loop_on = ButtonElement(is_momentary, MIDI_CC_TYPE, 4, 79) loop_start = ButtonElement(is_momentary, MIDI_CC_TYPE, 4, 80) halve = ButtonElement(is_momentary, MIDI_CC_TYPE, 4, 81) double = ButtonElement(is_momentary, MIDI_CC_TYPE, 4, 82) looper.set_shift_button(self.shift_button) looper.set_loop_toggle_button(loop_on) looper.set_loop_start_button(loop_start) looper.set_loop_double_button(double) looper.set_loop_halve_button(halve)
def _setup_looper(self): looper = LooperComponent(self) is_momentary = True #pedal = ButtonElement(is_momentary, MIDI_CC_TYPE, 0, 67) loop_on = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 99) loop_start = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 5, 50) double = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 100) halve = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 101) looper = LooperComponent(self) looper.set_shift_button(self._shift_button) looper.set_loop_toggle_button(loop_on) looper.set_loop_start_button(loop_start) looper.set_loop_double_button(double) looper.set_loop_halve_button(halve)
class KorgKaossDJ(ControlSurface):
__module__ = __name__
__doc__ = " Korg Kaoss DJ controller script "
def __init__(self, c_instance):
"""everything except the '_on_selected_track_changed' override and 'disconnect' runs from here"""
ControlSurface.__init__(self, c_instance)
self._selected_track = None
self._current_clip = None
with self.component_guard():
self._create_controls()
self._setup_transport_control(
) # Run the transport setup part of the script
self._setup_loop_control()
self._setup_scrub_control()
self._setup_fx_control()
self._setup_mixer_control() # Setup the mixer object
self._setup_session_control() # Setup the session object
def _create_controls(self):
# ------ SLIDER
self._crossfader_slider = SliderElement(MIDI_CC_TYPE, CHANNEL_CENTER,
23)
self._left_volume_slider = SliderElement(MIDI_CC_TYPE, CHANNEL_LEFT,
24)
self._right_volume_slider = SliderElement(MIDI_CC_TYPE, CHANNEL_RIGHT,
24)
self._left_tempo_fader = SliderElement(MIDI_CC_TYPE, CHANNEL_LEFT, 25)
self._right_tempo_fader = SliderElement(MIDI_CC_TYPE, CHANNEL_RIGHT,
25)
# ------ BUTTONS
self._left_play_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 27)
self._right_play_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 27)
self._left_prelisten_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 25)
self._right_prelisten_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 25)
self._left_fx_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 24)
self._right_fx_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 24)
self._left_A_button = ButtonElement(True, MIDI_NOTE_TYPE, CHANNEL_LEFT,
14)
self._right_B_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 14)
self._left_shift_button = ButtonElement(
True,
MIDI_NOTE_TYPE,
CHANNEL_LEFT,
26,
name='Shift_Button',
resource_type=PrioritizedResource)
self._right_shift_button = ButtonElement(
True,
MIDI_NOTE_TYPE,
CHANNEL_RIGHT,
26,
name='Shift_Button',
resource_type=PrioritizedResource)
self._left_sync_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 29)
self._right_sync_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 29)
self._left_cue_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 30)
self._right_cue_button = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 30)
self._left_sync_button_shift = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 47)
self._right_sync_button_shift = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 47)
self._left_cue_button_shift = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_LEFT, 48)
self._right_cue_button_shift = ButtonElement(True, MIDI_NOTE_TYPE,
CHANNEL_RIGHT, 48)
for i in range(3):
for side, channel in zip(['_left', '_right'],
[CHANNEL_LEFT, CHANNEL_RIGHT]):
setattr(self, side + '_loop_' + str(i + 1),
ButtonElement(True, MIDI_NOTE_TYPE, channel, 15 + i))
setattr(self, side + '_loop_' + str(i + 1) + '_shift',
ButtonElement(True, MIDI_NOTE_TYPE, channel, 40 + i))
setattr(self, side + '_hotcue_' + str(i + 1),
ButtonElement(True, MIDI_NOTE_TYPE, channel, 18 + i))
setattr(self, side + '_hotcue_' + str(i + 1) + '_shift',
ButtonElement(True, MIDI_NOTE_TYPE, channel, 43 + i))
setattr(self, side + '_nolight_' + str(i + 1),
ButtonElement(True, MIDI_NOTE_TYPE, channel, 21 + i))
# ------ ENCODER
# browser
self._center_browse_encoder = EncoderElement(
MIDI_CC_TYPE, CHANNEL_CENTER, 30,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
# gain left
self._left_gain_encoder = EncoderElement(MIDI_CC_TYPE, CHANNEL_LEFT,
26,
Live.MidiMap.MapMode.absolute)
# gain right
self._right_gain_encoder = EncoderElement(
MIDI_CC_TYPE, CHANNEL_RIGHT, 26, Live.MidiMap.MapMode.absolute)
# middle light off -> does not send on-off messages!
self._left_jogwheel_encoder = EncoderElement(
MIDI_CC_TYPE, CHANNEL_LEFT, 14,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
self._right_jogwheel_encoder = EncoderElement(
MIDI_CC_TYPE, CHANNEL_RIGHT, 14,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
self._left_jogwheel_encoder_shift = EncoderElement(
MIDI_CC_TYPE, CHANNEL_LEFT, 15,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
self._right_jogwheel_encoder_shift = EncoderElement(
MIDI_CC_TYPE, CHANNEL_RIGHT, 15,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
# middle light on -> sends on-off message on channel 31!
self._left_jogwheel_encoder_active = EncoderElement(
MIDI_CC_TYPE, CHANNEL_LEFT, 16,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
self._left_jogwheel_encoder_active_button = ButtonElement(
True, MIDI_NOTE_TYPE, CHANNEL_LEFT, 31)
self._right_jogwheel_encoder_active = EncoderElement(
MIDI_CC_TYPE, CHANNEL_RIGHT, 16,
Live.MidiMap.MapMode.relative_smooth_two_compliment)
self._right_jogwheel_encoder_active_button = ButtonElement(
True, MIDI_NOTE_TYPE, CHANNEL_RIGHT, 31)
# FX touchpad (same for both channels so we need to read only one)
self._touchpad_x_encoder = EncoderElement(
MIDI_CC_TYPE, CHANNEL_LEFT, 12, Live.MidiMap.MapMode.absolute)
self._touchpad_y_encoder = EncoderElement(
MIDI_CC_TYPE, CHANNEL_LEFT, 13, Live.MidiMap.MapMode.absolute)
self._touchpad_x_encoder_shift = EncoderElement(
MIDI_CC_TYPE, CHANNEL_CENTER, 17, Live.MidiMap.MapMode.absolute)
self._touchpad_y_encoder_shift = EncoderElement(
MIDI_CC_TYPE, CHANNEL_CENTER, 18, Live.MidiMap.MapMode.absolute)
# hi-mid-lo encoders
_device_MSG_IDS = [27, 28, 29]
self._device_encoders = ButtonMatrixElement(
rows=[[
EncoderElement(MIDI_CC_TYPE, CHANNEL_LEFT, MSG_ID,
Live.MidiMap.MapMode.absolute)
for MSG_ID in _device_MSG_IDS
],
[
EncoderElement(MIDI_CC_TYPE, CHANNEL_RIGHT, MSG_ID,
Live.MidiMap.MapMode.absolute)
for MSG_ID in _device_MSG_IDS
]])
def _setup_loop_control(self):
# set looping function ality to Loop- and HotCue buttons
self._looper_left = LooperComponent(self,
assign_track=0,
move_increment=4,
increase_factor=(0, 2),
decrease_factor=(0, 2),
start_loop_length=32,
quantize_start=4)
self._looper_right = LooperComponent(self,
assign_track=1,
move_increment=4,
increase_factor=(0, 2),
decrease_factor=(0, 2),
start_loop_length=32,
quantize_start=1)
self._looper_left_fine = LooperComponent(self,
assign_track=0,
move_increment=1,
increase_factor=(1, 1),
decrease_factor=(1, 1),
start_loop_length=16,
quantize_start=1)
self._looper_right_fine = LooperComponent(self,
assign_track=1,
move_increment=1,
increase_factor=(1, 1),
decrease_factor=(1, 1),
start_loop_length=16,
quantize_start=1)
self._looper_left.set_loop_decrease_button(self._left_loop_1)
self._looper_left.set_loop_start_button(self._left_loop_2)
self._looper_left.set_loop_increase_button(self._left_loop_3)
self._looper_left.set_loop_move_left_button(self._left_loop_1_shift)
self._looper_left.set_loop_toggle_button(self._left_loop_2_shift)
self._looper_left.set_loop_move_right_button(self._left_loop_3_shift)
self._looper_left_fine.set_loop_decrease_button(self._left_hotcue_1)
self._looper_left_fine.set_loop_start_button(self._left_hotcue_2)
self._looper_left_fine.set_loop_increase_button(self._left_hotcue_3)
self._looper_left_fine.set_loop_move_left_button(
self._left_hotcue_1_shift)
self._looper_left_fine.set_loop_toggle_button(
self._left_hotcue_2_shift)
self._looper_left_fine.set_loop_move_right_button(
self._left_hotcue_3_shift)
self._looper_right.set_loop_decrease_button(self._right_loop_1)
self._looper_right.set_loop_start_button(self._right_loop_2)
self._looper_right.set_loop_increase_button(self._right_loop_3)
self._looper_right.set_loop_move_left_button(self._right_loop_1_shift)
self._looper_right.set_loop_toggle_button(self._right_loop_2_shift)
self._looper_right.set_loop_move_right_button(self._right_loop_3_shift)
self._looper_right_fine.set_loop_decrease_button(self._right_hotcue_1)
self._looper_right_fine.set_loop_start_button(self._right_hotcue_2)
self._looper_right_fine.set_loop_increase_button(self._right_hotcue_3)
self._looper_right_fine.set_loop_move_left_button(
self._right_hotcue_1_shift)
self._looper_right_fine.set_loop_toggle_button(
self._right_hotcue_2_shift)
self._looper_right_fine.set_loop_move_right_button(
self._right_hotcue_3_shift)
def _setup_scrub_control(self):
self._scrub_left = ScrubComponent(self,
assign_track=LEFT_STRIP_ID,
increment_scrub=1,
increment_fine=0.1)
self._scrub_right = ScrubComponent(self,
assign_track=RIGHT_STRIP_ID,
increment_scrub=1,
increment_fine=0.1)
self._scrub_left.set_move_position_button(self._left_jogwheel_encoder)
self._scrub_left.set_move_position_coarse_button(
self._left_jogwheel_encoder_shift)
self._scrub_left.set_scrub_position_button(
self._left_jogwheel_encoder_active)
self._scrub_left.set_scrub_on_off_button(
self._left_jogwheel_encoder_active_button)
self._scrub_right.set_move_position_button(
self._right_jogwheel_encoder)
self._scrub_right.set_move_position_coarse_button(
self._right_jogwheel_encoder_shift)
self._scrub_right.set_scrub_position_button(
self._right_jogwheel_encoder_active)
self._scrub_right.set_scrub_on_off_button(
self._right_jogwheel_encoder_active_button)
def _setup_fx_control(self):
self._fx_left = FXComponent(self, assign_track=LEFT_STRIP_ID)
self._fx_left.set_touchpad_x_button(self._touchpad_x_encoder)
self._fx_left.set_touchpad_y_button(self._touchpad_y_encoder)
self._fx_left.set_touchpad_x_shift_button(
self._touchpad_x_encoder_shift)
self._fx_left.set_touchpad_y_shift_button(
self._touchpad_y_encoder_shift)
self._fx_left.set_fx_on_off_button(self._left_fx_button)
self._fx_left.set_gain_encoder_button(self._left_gain_encoder)
self._fx_left.set_warping_button(self._left_sync_button_shift)
self._fx_left.set_warp_mode_button(self._left_sync_button)
self._fx_left.set_pitch_down_button(self._left_nolight_1)
self._fx_left.set_pitch_up_button(self._left_nolight_3)
self._fx_right = FXComponent(self, assign_track=RIGHT_STRIP_ID)
self._fx_right.set_touchpad_x_button(self._touchpad_x_encoder)
self._fx_right.set_touchpad_y_button(self._touchpad_y_encoder)
self._fx_right.set_touchpad_x_shift_button(
self._touchpad_x_encoder_shift)
self._fx_right.set_touchpad_y_shift_button(
self._touchpad_y_encoder_shift)
self._fx_right.set_fx_on_off_button(self._right_fx_button)
self._fx_right.set_gain_encoder_button(self._right_gain_encoder)
self._fx_right.set_warping_button(self._right_sync_button_shift)
self._fx_right.set_warp_mode_button(self._right_sync_button)
def _setup_transport_control(self):
"""set up the sliders"""
self._transport = TransportComponent(self,
name=u'Transport',
is_enabled=False)
#set tempo-fader
self._transport.set_tempo_control(
self._left_tempo_fader,
fine_control=self._right_tempo_fader) #(control, fine_control)
self._transport.set_enabled(True)
def _setup_mixer_control(self):
self._mixer = MixerComponent(num_tracks=2,
num_returns=0,
name=u'Mixer',
is_enabled=False)
self._mixer.set_crossfader_control(self._crossfader_slider)
# set volume sliders
self._mixer.channel_strip(LEFT_STRIP_ID).set_volume_control(
self._left_volume_slider)
self._mixer.channel_strip(RIGHT_STRIP_ID).set_volume_control(
self._right_volume_slider)
# set prelisten buttons
self._mixer.channel_strip(LEFT_STRIP_ID).set_solo_button(
self._left_prelisten_button)
self._mixer.channel_strip(RIGHT_STRIP_ID).set_solo_button(
self._right_prelisten_button)
# use fx buttons to select a track
self._mixer.channel_strip(LEFT_STRIP_ID).set_select_button(
self._left_A_button)
self._mixer.channel_strip(RIGHT_STRIP_ID).set_select_button(
self._right_B_button)
self._mixer.set_enabled(True)
def _setup_session_control(self):
self._session = SessionComponent(num_tracks=2,
num_scenes=1,
name=u'Session',
is_enabled=False)
# set horizontal scene selector (this is why we import SessionComponent from _Arturia!)
self._session.set_scene_select_control(self._center_browse_encoder)
# set launch-buttons for scene
self._session.selected_scene().clip_slot(0).set_launch_button(
self._left_play_button)
self._session.selected_scene().clip_slot(1).set_launch_button(
self._right_play_button)
# hightlite the current selection
self.set_highlighting_session_component(self._session)
self._session.set_enabled(True)
# ----------- add functionality to turn playing-light on-off
def update_lights(track, button):
playing_clip_idx = track.playing_slot_index
if playing_clip_idx >= 0:
button.turn_on()
else:
button.turn_off()
def update_playlight_left():
track = self.song().tracks[LEFT_STRIP_ID]
update_lights(track, self._left_play_button)
def update_playlight_right():
track = self.song().tracks[RIGHT_STRIP_ID]
update_lights(track, self._right_play_button)
self.song().tracks[LEFT_STRIP_ID].add_playing_slot_index_listener(
update_playlight_left)
self.song().tracks[RIGHT_STRIP_ID].add_playing_slot_index_listener(
update_playlight_right)
# override the selected scene change behaviour of the playing light
self.song().view.add_selected_scene_listener(update_playlight_left)
self.song().view.add_selected_scene_listener(update_playlight_right)
def _setup_looper_control(self):
is_momentary = True
#pedal = ButtonElement(is_momentary, MIDI_CC_TYPE, 0, 67)
loop_on = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 4, 50)
loop_start = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 5, 50)
halve = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 6, 50)
double = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 7, 50)
looper = LooperComponent(self)
looper.set_shift_button(self._shift_button)
looper.set_loop_toggle_button(loop_on)
looper.set_loop_start_button(loop_start)
looper.set_loop_double_button(double)
looper.set_loop_halve_button(halve)
def _setup_loop_control(self):
# set looping function ality to Loop- and HotCue buttons
self._looper_left = LooperComponent(self,
assign_track=0,
move_increment=4,
increase_factor=(0, 2),
decrease_factor=(0, 2),
start_loop_length=32,
quantize_start=4)
self._looper_right = LooperComponent(self,
assign_track=1,
move_increment=4,
increase_factor=(0, 2),
decrease_factor=(0, 2),
start_loop_length=32,
quantize_start=1)
self._looper_left_fine = LooperComponent(self,
assign_track=0,
move_increment=1,
increase_factor=(1, 1),
decrease_factor=(1, 1),
start_loop_length=16,
quantize_start=1)
self._looper_right_fine = LooperComponent(self,
assign_track=1,
move_increment=1,
increase_factor=(1, 1),
decrease_factor=(1, 1),
start_loop_length=16,
quantize_start=1)
self._looper_left.set_loop_decrease_button(self._left_loop_1)
self._looper_left.set_loop_start_button(self._left_loop_2)
self._looper_left.set_loop_increase_button(self._left_loop_3)
self._looper_left.set_loop_move_left_button(self._left_loop_1_shift)
self._looper_left.set_loop_toggle_button(self._left_loop_2_shift)
self._looper_left.set_loop_move_right_button(self._left_loop_3_shift)
self._looper_left_fine.set_loop_decrease_button(self._left_hotcue_1)
self._looper_left_fine.set_loop_start_button(self._left_hotcue_2)
self._looper_left_fine.set_loop_increase_button(self._left_hotcue_3)
self._looper_left_fine.set_loop_move_left_button(
self._left_hotcue_1_shift)
self._looper_left_fine.set_loop_toggle_button(
self._left_hotcue_2_shift)
self._looper_left_fine.set_loop_move_right_button(
self._left_hotcue_3_shift)
self._looper_right.set_loop_decrease_button(self._right_loop_1)
self._looper_right.set_loop_start_button(self._right_loop_2)
self._looper_right.set_loop_increase_button(self._right_loop_3)
self._looper_right.set_loop_move_left_button(self._right_loop_1_shift)
self._looper_right.set_loop_toggle_button(self._right_loop_2_shift)
self._looper_right.set_loop_move_right_button(self._right_loop_3_shift)
self._looper_right_fine.set_loop_decrease_button(self._right_hotcue_1)
self._looper_right_fine.set_loop_start_button(self._right_hotcue_2)
self._looper_right_fine.set_loop_increase_button(self._right_hotcue_3)
self._looper_right_fine.set_loop_move_left_button(
self._right_hotcue_1_shift)
self._looper_right_fine.set_loop_toggle_button(
self._right_hotcue_2_shift)
self._looper_right_fine.set_loop_move_right_button(
self._right_hotcue_3_shift)