def _setup_device_control(self):
is_momentary = True
self._device_on_off_button = ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0)
self._device = SpecialDeviceComponent()
self._device.set_serato_interface(self._serato_interface)
self._device.set_parameter_controls(tuple([ SliderElement(MIDI_CC_TYPE, 0, 0) for index in range(NUM_PARAMS) ]))
self._device.set_on_off_button(self._device_on_off_button)
self.set_device_component(self._device)
def _setup_device_control(self):
is_momentary = True
self._device_on_off_button = ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0)
self._device = SpecialDeviceComponent()
self._device.set_serato_interface(self._serato_interface)
self._device.set_parameter_controls(tuple([ SliderElement(MIDI_CC_TYPE, 0, 0) for index in range(NUM_PARAMS) ]))
self._device.set_on_off_button(self._device_on_off_button)
self.set_device_component(self._device)
def _setup_device_and_transport_control(self):
is_momentary = True
device_param_controls = []
for index in range(8):
device_param_controls.append(EncoderElement(MIDI_CC_TYPE, 15, 62 - index, Live.MidiMap.MapMode.absolute))
device = SpecialDeviceComponent()
device.set_bank_nav_buttons(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 107), ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 106))
device.set_parameter_controls(tuple(device_param_controls))
self.set_device_component(device)
transport = SpecialTransportComponent()
transport.set_play_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 20))
transport.set_stop_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 21))
transport.set_record_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 22))
transport.set_seek_buttons(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 24), ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 25))
transport.set_tap_tempo_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 94))
transport.set_undo_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 23))
transport.set_redo_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 27))
transport.set_bts_button(ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 26))
def _setup_device_and_transport_control(self):
is_momentary = True
device_param_controls = []
for index in range(8):
device_param_controls.append(
EncoderElement(MIDI_CC_TYPE, 15, 62 - index,
Live.MidiMap.MapMode.absolute))
device = SpecialDeviceComponent()
device.set_bank_nav_buttons(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 107),
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 106))
device.set_parameter_controls(tuple(device_param_controls))
self.set_device_component(device)
transport = SpecialTransportComponent()
transport.set_play_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 20))
transport.set_stop_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 21))
transport.set_record_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 22))
transport.set_seek_buttons(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 24),
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 25))
transport.set_tap_tempo_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 94))
transport.set_undo_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 23))
transport.set_redo_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 27))
transport.set_bts_button(
ButtonElement(is_momentary, MIDI_CC_TYPE, 15, 26))
class Serato(ControlSurface):
def __init__(self, c_instance):
publish_in_cs_list = True
ControlSurface.__init__(self, c_instance, not publish_in_cs_list)
self._device_selection_follows_track_selection = True
with self.component_guard():
self._matrix = None
self._session = None
self._mixer = None
self._device = None
self._scene_launch_buttons = None
self._track_arm_buttons = None
self._track_solo_buttons = None
self._track_mute_buttons = None
self._track_stop_buttons = None
self._track_select_buttons = None
self._device_on_off_button = None
self._shift_button = None
self._serato_interface = PySCAClipControl()
self._serato_interface.PySCA_InitializeClipControl()
self._setup_session_control()
self._setup_mixer_control()
self._setup_device_control()
self._session.set_mixer(self._mixer)
self.set_highlighting_session_component(self._session)
return
def disconnect(self):
ControlSurface.disconnect(self)
self._serato_interface.PySCA_DeinitializeClipControl()
self._serato_interface = None
return
def connect_script_instances(self, instanciated_scripts):
""" Called by the Application as soon as all scripts are initialized.
You can connect yourself to other running scripts here, as we do it
connect the extension modules (MackieControlXTs).
"""
for control_surface in self._control_surfaces():
control_surface_session = control_surface.highlighting_session_component()
if control_surface_session:
self._session.sync_to(control_surface_session)
self._on_track_list_changed()
break
def build_midi_map(self, midi_map_handle):
pass
def update_display(self):
ControlSurface.update_display(self)
while self._serato_interface.PySCA_HasIncomingEvent():
new_event = self._serato_interface.PySCA_GetIncomingEvent()
if not self._handle_session_event(new_event):
if not self._handle_mixer_event(new_event):
if not self._handle_device_event(new_event):
print 'Unhandled Event: ' + str(new_event)
def _setup_session_control(self):
is_momentary = True
self._session = SpecialSessionComponent(NUM_TRACKS, NUM_SCENES)
self._session.set_serato_interface(self._serato_interface)
self._matrix = ButtonMatrixElement()
self._scene_launch_buttons = [ ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0) for index in range(NUM_SCENES) ]
self._track_stop_buttons = [ ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0) for index in range(NUM_TRACKS) ]
stop_all_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0)
self._session.set_stop_all_clips_button(stop_all_button)
self._session.set_stop_track_clip_buttons(tuple(self._track_stop_buttons))
for scene_index in range(NUM_SCENES):
scene = self._session.scene(scene_index)
button_row = []
scene.set_launch_button(self._scene_launch_buttons[scene_index])
scene.set_index(scene_index)
scene.set_serato_interface(self._serato_interface)
for track_index in range(NUM_TRACKS):
button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0)
button_row.append(button)
clip_slot = scene.clip_slot(track_index)
clip_slot.set_launch_button(button)
clip_slot.set_serato_interface(self._serato_interface)
self._matrix.add_row(tuple(button_row))
def _setup_mixer_control(self):
is_momentary = True
self._mixer = SpecialMixerComponent(NUM_TRACKS)
self._mixer.set_serato_interface(self._serato_interface)
self._mixer.master_strip().set_serato_interface(self._serato_interface)
self._track_arm_buttons = []
self._track_solo_buttons = []
self._track_mute_buttons = []
self._track_select_buttons = []
self._shift_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0)
for track in range(NUM_TRACKS):
strip = self._mixer.channel_strip(track)
strip.set_serato_interface(self._serato_interface)
self._track_arm_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
self._track_solo_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
self._track_mute_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
self._track_select_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
strip.set_arm_button(self._track_arm_buttons[-1])
strip.set_solo_button(self._track_solo_buttons[-1])
strip.set_mute_button(self._track_mute_buttons[-1])
strip.set_select_button(self._track_select_buttons[-1])
strip.set_shift_button(self._shift_button)
def _setup_device_control(self):
is_momentary = True
self._device_on_off_button = ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0)
self._device = SpecialDeviceComponent()
self._device.set_serato_interface(self._serato_interface)
self._device.set_parameter_controls(tuple([ SliderElement(MIDI_CC_TYPE, 0, 0) for index in range(NUM_PARAMS) ]))
self._device.set_on_off_button(self._device_on_off_button)
self.set_device_component(self._device)
def _handle_session_event(self, event):
result = False
if event.type in CLIP_EVENTS:
value = 127 * int(event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventClipPlayedDown)
track_index = event.key1 - 1
scene_index = event.key2 - 1
if track_index in range(NUM_TRACKS) and scene_index in range(NUM_SCENES):
self._matrix.get_button(track_index, scene_index).receive_value(value)
result = True
elif event.type in SCENE_EVENTS:
value = 127 * int(event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventScenePlayedDown)
scene_index = event.key1 - 1
if scene_index in range(NUM_SCENES):
self._scene_launch_buttons[scene_index].receive_value(value)
result = True
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlMatrixSizeChanged:
new_width = event.key1
new_height = event.key2
self._session.set_size(new_width, new_height)
result = True
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlMatrixOffsetChanged:
x_increment = event.key1
y_increment = event.key2
self._session.move_by(x_increment, y_increment)
result = True
return result
def _handle_mixer_event(self, event):
result = True
track_index = event.key1 - 1
value = event.key2
if event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackMasterGainChange:
self._mixer.master_strip().set_track_volume(fixed_value(value))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventMasterTrackStopped:
self.song().stop_all_clips()
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventMasterTrackSelect:
self.song().view.selected_track = self.song().master_track
else:
result = track_index in range(NUM_TRACKS) and self._handle_strip_event(event)
return result
def _handle_strip_event(self, event):
result = True
track_index = event.key1 - 1
value = event.key2
if value == 0:
self._shift_button.receive_value(127)
if event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSolo:
self._track_solo_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackRecord:
self._track_arm_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackActive:
self._track_mute_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackStopped:
self._track_stop_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSelect:
self._track_select_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackGainChange:
self._mixer.channel_strip(track_index).set_track_volume(fixed_value(value))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSendAChange:
self._mixer.channel_strip(track_index).set_send(0, fixed_value(value))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSendBChange:
self._mixer.channel_strip(track_index).set_send(1, fixed_value(value))
else:
result = False
self._shift_button.receive_value(0)
return result
def _handle_device_event(self, event):
result = True
if event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventDeviceValueChanged:
self._device.set_parameter_value(event.key1 - 1, fixed_value(event.key2))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventDeviceActivate:
self._device_on_off_button.receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventDeviceFocusMove:
self._move_device_focus(event.key1)
else:
result = False
return result
def _move_device_focus(self, increment):
if not self.application().view.is_view_visible('Detail') or not self.application().view.is_view_visible('Detail/DeviceChain'):
self.application().view.show_view('Detail')
self.application().view.show_view('Detail/DeviceChain')
else:
modifier_pressed = True
direction = Live.Application.Application.View.NavDirection.left
if increment > 0:
direction = Live.Application.Application.View.NavDirection.right
self.application().view.scroll_view(direction, 'Detail/DeviceChain', not modifier_pressed)
class Serato(ControlSurface):
def __init__(self, c_instance):
publish_in_cs_list = True
ControlSurface.__init__(self, c_instance, not publish_in_cs_list)
self._device_selection_follows_track_selection = True
with self.component_guard():
self._matrix = None
self._session = None
self._mixer = None
self._device = None
self._scene_launch_buttons = None
self._track_arm_buttons = None
self._track_solo_buttons = None
self._track_mute_buttons = None
self._track_stop_buttons = None
self._track_select_buttons = None
self._device_on_off_button = None
self._shift_button = None
self._serato_interface = PySCAClipControl()
self._serato_interface.PySCA_InitializeClipControl()
self._setup_session_control()
self._setup_mixer_control()
self._setup_device_control()
self._session.set_mixer(self._mixer)
self.set_highlighting_session_component(self._session)
def disconnect(self):
ControlSurface.disconnect(self)
self._serato_interface.PySCA_DeinitializeClipControl()
self._serato_interface = None
def connect_script_instances(self, instanciated_scripts):
""" Called by the Application as soon as all scripts are initialized.
You can connect yourself to other running scripts here, as we do it
connect the extension modules (MackieControlXTs).
"""
for control_surface in self._control_surfaces():
control_surface_session = control_surface.highlighting_session_component()
if control_surface_session:
self._session.sync_to(control_surface_session)
self._on_track_list_changed()
break
def build_midi_map(self, midi_map_handle):
pass
def update_display(self):
ControlSurface.update_display(self)
while self._serato_interface.PySCA_HasIncomingEvent():
new_event = self._serato_interface.PySCA_GetIncomingEvent()
if not self._handle_session_event(new_event):
if not self._handle_mixer_event(new_event):
if not self._handle_device_event(new_event):
print 'Unhandled Event: ' + str(new_event)
def _setup_session_control(self):
is_momentary = True
self._session = SpecialSessionComponent(NUM_TRACKS, NUM_SCENES)
self._session.set_serato_interface(self._serato_interface)
self._matrix = ButtonMatrixElement()
self._scene_launch_buttons = [ ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0) for index in range(NUM_SCENES) ]
self._track_stop_buttons = [ ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0) for index in range(NUM_TRACKS) ]
stop_all_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0)
self._session.set_stop_all_clips_button(stop_all_button)
self._session.set_stop_track_clip_buttons(tuple(self._track_stop_buttons))
for scene_index in range(NUM_SCENES):
scene = self._session.scene(scene_index)
button_row = []
scene.set_launch_button(self._scene_launch_buttons[scene_index])
scene.set_index(scene_index)
scene.set_serato_interface(self._serato_interface)
for track_index in range(NUM_TRACKS):
button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0)
button_row.append(button)
clip_slot = scene.clip_slot(track_index)
clip_slot.set_launch_button(button)
clip_slot.set_serato_interface(self._serato_interface)
self._matrix.add_row(tuple(button_row))
def _setup_mixer_control(self):
is_momentary = True
self._mixer = SpecialMixerComponent(NUM_TRACKS)
self._mixer.set_serato_interface(self._serato_interface)
self._mixer.master_strip().set_serato_interface(self._serato_interface)
self._track_arm_buttons = []
self._track_solo_buttons = []
self._track_mute_buttons = []
self._track_select_buttons = []
self._shift_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 0)
for track in range(NUM_TRACKS):
strip = self._mixer.channel_strip(track)
strip.set_serato_interface(self._serato_interface)
self._track_arm_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
self._track_solo_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
self._track_mute_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
self._track_select_buttons.append(ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0))
strip.set_arm_button(self._track_arm_buttons[-1])
strip.set_solo_button(self._track_solo_buttons[-1])
strip.set_mute_button(self._track_mute_buttons[-1])
strip.set_select_button(self._track_select_buttons[-1])
strip.set_shift_button(self._shift_button)
def _setup_device_control(self):
is_momentary = True
self._device_on_off_button = ButtonElement(not is_momentary, MIDI_NOTE_TYPE, 0, 0)
self._device = SpecialDeviceComponent()
self._device.set_serato_interface(self._serato_interface)
self._device.set_parameter_controls(tuple([ SliderElement(MIDI_CC_TYPE, 0, 0) for index in range(NUM_PARAMS) ]))
self._device.set_on_off_button(self._device_on_off_button)
self.set_device_component(self._device)
def _handle_session_event(self, event):
result = False
if event.type in CLIP_EVENTS:
value = 127 * int(event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventClipPlayedDown)
track_index = event.key1 - 1
scene_index = event.key2 - 1
if track_index in range(NUM_TRACKS) and scene_index in range(NUM_SCENES):
self._matrix.get_button(track_index, scene_index).receive_value(value)
result = True
elif event.type in SCENE_EVENTS:
value = 127 * int(event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventScenePlayedDown)
scene_index = event.key1 - 1
if scene_index in range(NUM_SCENES):
self._scene_launch_buttons[scene_index].receive_value(value)
result = True
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlMatrixSizeChanged:
new_width = event.key1
new_height = event.key2
self._session.set_size(new_width, new_height)
result = True
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlMatrixOffsetChanged:
x_increment = event.key1
y_increment = event.key2
self._session.move_by(x_increment, y_increment)
result = True
return result
def _handle_mixer_event(self, event):
result = True
track_index = event.key1 - 1
value = event.key2
if event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackMasterGainChange:
self._mixer.master_strip().set_track_volume(fixed_value(value))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventMasterTrackStopped:
self.song().stop_all_clips()
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventMasterTrackSelect:
self.song().view.selected_track = self.song().master_track
else:
result = track_index in range(NUM_TRACKS) and self._handle_strip_event(event)
return result
def _handle_strip_event(self, event):
result = True
track_index = event.key1 - 1
value = event.key2
if value == 0:
self._shift_button.receive_value(127)
if event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSolo:
self._track_solo_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackRecord:
self._track_arm_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackActive:
self._track_mute_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackStopped:
self._track_stop_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSelect:
self._track_select_buttons[track_index].receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackGainChange:
self._mixer.channel_strip(track_index).set_track_volume(fixed_value(value))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSendAChange:
self._mixer.channel_strip(track_index).set_send(0, fixed_value(value))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventTrackSendBChange:
self._mixer.channel_strip(track_index).set_send(1, fixed_value(value))
else:
result = False
self._shift_button.receive_value(0)
return result
def _handle_device_event(self, event):
result = True
if event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventDeviceValueChanged:
self._device.set_parameter_value(event.key1 - 1, fixed_value(event.key2))
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventDeviceActivate:
self._device_on_off_button.receive_value(127)
elif event.type == libInterprocessCommsAPIPython.kAbletonClipControlEventDeviceFocusMove:
self._move_device_focus(event.key1)
else:
result = False
return result
def _move_device_focus(self, increment):
if not self.application().view.is_view_visible('Detail') or not self.application().view.is_view_visible('Detail/DeviceChain'):
self.application().view.show_view('Detail')
self.application().view.show_view('Detail/DeviceChain')
else:
modifier_pressed = True
direction = Live.Application.Application.View.NavDirection.left
if increment > 0:
direction = Live.Application.Application.View.NavDirection.right
self.application().view.scroll_view(direction, 'Detail/DeviceChain', not modifier_pressed)
