class Launchpad_Pro(IdentifiableControlSurface, OptimizedControlSurface):
def __init__(self, c_instance, *a, **k):
product_id_bytes = consts.MANUFACTURER_ID + consts.DEVICE_CODE
super(Launchpad_Pro, self).__init__(c_instance=c_instance, product_id_bytes=product_id_bytes, *a, **k)
self._challenge = Live.Application.get_random_int(0, 400000000) & 2139062143
with self.component_guard():
self._skin = make_default_skin()
with inject(skin=const(self._skin)).everywhere():
self._midimap = MidiMap()
self._target_track_component = TargetTrackComponent(name='Target_Track')
self._create_background()
self._create_global_component()
self._last_sent_mode_byte = None
with inject(layout_setup=const(self._layout_setup), should_arm=const(self._should_arm_track)).everywhere():
self._create_session()
self._create_recording()
self._create_actions()
self._create_drums()
self._create_mixer()
self._create_device()
self._create_modes()
self._create_m4l_interface()
self._on_session_record_changed.subject = self.song()
self.set_highlighting_session_component(self._session)
self.set_device_component(self._device)
self._device_selection_follows_track_selection = True
self._on_session_record_changed()
def disconnect(self):
self._send_midi(consts.TURN_OFF_LEDS)
self._send_midi(consts.QUIT_MESSAGE)
super(Launchpad_Pro, self).disconnect()
def _create_background(self):
self._modifier_background_component = ModifierBackgroundComponent(name='Background_Component', is_enabled=False, layer=Layer(shift_button=self._midimap['Shift_Button']))
self._shifted_background = BackgroundComponent(name='No_Op_Shifted_Buttons', is_enabled=False, layer=Layer(click_bitton=self._midimap.with_shift('Click_Button'), delete_button=self._midimap.with_shift('Delete_Button'), duplicate_button=self._midimap.with_shift('Duplicate_Button'), double_button=self._midimap.with_shift('Double_Loop_Button'), session_record_button=self._midimap.with_shift('Session_Record_Button')))
def _create_global_component(self):
self._actions_component = ActionsComponent(name='Global_Actions', is_enabled=False, layer=Layer(undo_button=self._midimap['Undo_Button'], redo_button=self._midimap.with_shift('Undo_Button'), metronome_button=self._midimap['Click_Button'], quantization_on_button=self._midimap.with_shift('Quantize_Button')))
def _create_session(self):
self._session = SessionComponent(NUM_TRACKS, NUM_SCENES, auto_name=True, is_enabled=False, enable_skinning=True, layer=Layer(track_bank_left_button=self._midimap['Arrow_Left_Button'], track_bank_right_button=self._midimap['Arrow_Right_Button'], scene_bank_up_button=self._midimap['Arrow_Up_Button'], scene_bank_down_button=self._midimap['Arrow_Down_Button']))
self._session.set_enabled(True)
self._session.set_rgb_mode(CLIP_COLOR_TABLE, RGB_COLOR_TABLE)
SpecialClipSlotComponent.quantization_component = self._actions_component
for scene_index in xrange(NUM_SCENES):
scene = self._session.scene(scene_index)
scene.layer = Layer(select_button=self._midimap['Shift_Button'], delete_button=self._midimap['Delete_Button'], duplicate_button=self._midimap['Duplicate_Button'])
for track_index in xrange(NUM_TRACKS):
slot = scene.clip_slot(track_index)
slot.layer = Layer(select_button=self._midimap['Shift_Button'], delete_button=self._midimap['Delete_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_loop_button=self._midimap['Double_Loop_Button'], quantize_button=self._midimap['Quantize_Button'])
self._session_zoom = SessionZoomingComponent(self._session, name='Session_Overview', is_enabled=True, enable_skinning=True)
def _create_recording(self):
self._session_record = SpecialSessionRecordingComponent(self._target_track_component, name='Session_Recording', is_enabled=False, layer=Layer(record_button=self._midimap['Session_Record_Button']))
def _create_actions(self):
self._clip_actions_component = ClipActionsComponent(self._target_track_component, name='Clip_Actions', is_enabled=False, layer=Layer(duplicate_button=self._midimap['Duplicate_Button'], double_button=self._midimap['Double_Loop_Button'], quantize_button=self._midimap['Quantize_Button']))
ClipActionsComponent.quantization_component = self._actions_component
def _create_drums(self):
self._drum_group_finder = DrumGroupFinderComponent(self._target_track_component, name='Drum_Group_Finder', is_enabled=False, layer=None)
self._on_drum_group_changed.subject = self._drum_group_finder
self._drum_group_finder.set_enabled(True)
self._drum_group = DrumGroupComponent(self._clip_actions_component, name='Drum_Group_Control', translation_channel=consts.DR_MAP_CHANNEL)
self._drum_group.set_enabled(True)
def _create_mixer(self):
self._mixer = SpecialMixerComponent(NUM_TRACKS, auto_name=True, is_enabled=True, invert_mute_feedback=True)
self._mixer.name = 'Mixer_Control'
self._session.set_mixer(self._mixer)
def _create_device(self):
self._device = SpecialDeviceComponent(name='Device_Control', is_enabled=False)
self._device_navigation = DeviceNavigationComponent(name='Device_Navigation')
self._device_background = BackgroundComponent(name='Device_Background_Component')
def _setup_drum_group(self):
self._drum_group.set_drum_group_device(self._drum_group_finder.drum_group)
def _create_translation(self, comp_name, channel, button_layer, should_enable = True, should_reset = True):
translation_component = TranslationComponent(name=comp_name, translated_channel=channel, should_enable=should_enable, should_reset=should_reset, is_enabled=False, layer=button_layer)
setattr(self, '_' + comp_name.lower(), translation_component)
return translation_component
def _create_modes(self):
self._modes = ModesComponent(name='Launchpad_Modes', is_enabled=False)
self._session_layer_mode = AddLayerMode(self._session, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix'], clip_launch_buttons=self._midimap['Main_Button_Matrix'], delete_button=self._midimap['Delete_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_button=self._midimap['Double_Loop_Button'], quantize_button=self._midimap['Quantize_Button']))
action_button_background = BackgroundComponent(name='No_Op_Buttons')
self._action_button_background_layer_mode = LayerMode(action_button_background, Layer(delete_button=self._midimap['Delete_Button'], quantize_button=self._midimap['Quantize_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_button=self._midimap['Double_Loop_Button']))
self._clip_delete_layer_mode = AddLayerMode(self._clip_actions_component, layer=Layer(delete_button=self._midimap['Delete_Button']))
self._create_session_zooming_modes()
self._create_session_mode()
self._create_note_modes()
self._create_device_mode()
self._create_user_mode()
self._create_record_arm_mode()
self._create_track_select_mode()
self._create_mute_mode()
self._create_solo_mode()
self._create_volume_mode()
self._create_pan_mode()
self._create_sends_mode()
self._create_stop_clips_mode()
self._modes.layer = Layer(session_mode_button=self._midimap['Session_Mode_Button'], note_mode_button=self._midimap['Note_Mode_Button'], device_mode_button=self._midimap['Device_Mode_Button'], user_mode_button=self._midimap['User_Mode_Button'], record_arm_mode_button=self._midimap['Record_Arm_Mode_Button'], track_select_mode_button=self._midimap['Track_Select_Mode_Button'], mute_mode_button=self._midimap['Mute_Mode_Button'], solo_mode_button=self._midimap['Solo_Mode_Button'], volume_mode_button=self._midimap['Volume_Mode_Button'], pan_mode_button=self._midimap['Pan_Mode_Button'], sends_mode_button=self._midimap['Sends_Mode_Button'], stop_clip_mode_button=self._midimap['Stop_Clip_Mode_Button'])
self._modes.selected_mode = 'session_mode'
self._on_layout_changed.subject = self._modes
def _create_session_zooming_modes(self):
session_zoom_layer = Layer(button_matrix=self._midimap['Main_Button_Matrix'], nav_left_button=self._midimap['Arrow_Left_Button'], nav_right_button=self._midimap['Arrow_Right_Button'], nav_up_button=self._midimap['Arrow_Up_Button'], nav_down_button=self._midimap['Arrow_Down_Button'])
session_zooming_layer_mode = LayerMode(self._session_zoom, session_zoom_layer)
self._session_zooming_manager = SessionZoomingManagerComponent(self._modes, is_enabled=False)
session_zooming_button_layer_mode = LayerMode(self._session_zooming_manager, Layer(session_zooming_button=self._midimap['Session_Mode_Button']))
self._prioritized_session_zooming_button_layer_mode = LayerMode(self._session_zooming_manager, Layer(session_zooming_button=self._midimap['Session_Mode_Button'], priority=1))
self._session_zooming_background = BackgroundComponent(name='Session_Zooming_Background')
session_zooming_background_layer_mode = LayerMode(self._session_zooming_background, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix'], delete_button=self._midimap['Delete_Button'], quantize_button=self._midimap['Quantize_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_loop_button=self._midimap['Double_Loop_Button']))
self._modes.add_mode('session_zooming_mode', [self._session_zooming_manager,
session_zooming_button_layer_mode,
session_zooming_layer_mode,
session_zooming_background_layer_mode])
self._modes.add_mode('prioritized_session_zooming_mode', [partial(self._layout_switch, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
session_zooming_layer_mode,
session_zooming_background_layer_mode,
self.update])
def _create_session_mode(self):
self._modes.add_mode('session_mode', [partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE), self._session_layer_mode, self._session.update_navigation_buttons], behaviour=CancelingReenterBehaviour('session_zooming_mode'))
def _create_note_modes(self):
note_mode_matrix_translation = self._create_translation('Note_Mode_Matrix_Translation', consts.CHROM_MAP_CHANNEL, Layer(button_matrix=self._midimap['Main_Button_Matrix'], note_button_matrix=self._midimap['Note_Button_Matrix'], drum_matrix=self._midimap['Drum_Button_Matrix'], mixer_button_matrix=self._midimap['Mixer_Button_Matrix']), should_enable=False)
note_mode_scene_launch_translation = self._create_translation('Note_Mode_Scene_Launch_Translation', consts.CHROM_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
drum_mode_note_matrix_translation = self._create_translation('Drum_Mode_Note_Button_Translation', 0, Layer(note_button_matrix=self._midimap['Note_Button_Matrix']), should_enable=False, should_reset=False)
drum_group_layer_mode = LayerMode(self._drum_group, layer=Layer(scroll_up_button=self._midimap['Arrow_Left_Button'], scroll_down_button=self._midimap['Arrow_Right_Button'], scroll_page_up_button=self._midimap['Arrow_Up_Button'], scroll_page_down_button=self._midimap['Arrow_Down_Button'], drum_matrix=self._midimap['Drum_Button_Matrix'], select_button=self._midimap['Shift_Button'], delete_button=self._midimap['Delete_Button']))
self._note_modes = SpecialModesComponent(name='Note_Modes')
self._note_modes.add_mode('chromatic_mode', [partial(self._layout_setup, consts.NOTE_LAYOUT_SYSEX_BYTE), self._clip_delete_layer_mode, note_mode_matrix_translation])
self._note_modes.add_mode('drum_mode', [partial(self._layout_setup, consts.DRUM_LAYOUT_SYSEX_BYTE),
self._setup_drum_group,
drum_group_layer_mode,
drum_mode_note_matrix_translation])
self._note_modes.add_mode('audio_mode', [partial(self._layout_setup, consts.AUDIO_LAYOUT_SYSEX_BYTE), self._clip_delete_layer_mode])
self._note_modes.set_enabled(False)
self._modes.add_mode('note_mode', [note_mode_scene_launch_translation,
self._note_modes,
self._select_note_mode,
self._select_target_track,
self._clip_actions_component,
self._show_playing_clip,
self._set_clip_actions_type], behaviour=ReenterBehaviour(self.toggle_detail_view))
self._session_record.set_modes_component(self._modes)
self._session_record.set_note_mode_name('note_mode')
def _create_device_mode(self):
device_mode_scene_launch_translation = self._create_translation('Device_Mode_Scene_Launch_Translation', consts.DEVICE_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
device_layer_mode = LayerMode(self._device, layer=Layer(parameter_controls=self._midimap['Slider_Button_Matrix']))
device_nav_layer_mode = LayerMode(self._device_navigation, layer=Layer(device_nav_left_button=self._midimap['Arrow_Left_Button'], device_nav_right_button=self._midimap['Arrow_Right_Button']))
device_background_layer_mode = LayerMode(self._device_background, layer=Layer(arrow_up_button=self._midimap['Arrow_Up_Button'], arrow_down_button=self._midimap['Arrow_Down_Button']))
self._modes.add_mode('device_mode', [partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
self._device,
device_layer_mode,
device_nav_layer_mode,
device_background_layer_mode,
self._clip_actions_component,
self._clip_delete_layer_mode,
device_mode_scene_launch_translation,
self._show_playing_clip,
self._set_clip_actions_type], behaviour=ReenterBehaviour(self.toggle_detail_view))
def _create_user_mode(self):
self._modes.add_mode('user_mode', [partial(self._layout_setup, consts.USER_LAYOUT_SYSEX_BYTE)])
def _create_record_arm_mode(self):
arm_layer_mode = LayerMode(self._mixer, layer=Layer(arm_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('record_arm_mode', [partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
arm_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_track_select_mode(self):
track_select_layer_mode = LayerMode(self._mixer, layer=Layer(track_select_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('track_select_mode', [partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
track_select_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_mute_mode(self):
mute_layer_mode = LayerMode(self._mixer, layer=Layer(mute_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('mute_mode', [partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
mute_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_solo_mode(self):
solo_layer_mode = LayerMode(self._mixer, layer=Layer(solo_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('solo_mode', [partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
solo_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_volume_mode(self):
volume_mode_scene_launch_translation = self._create_translation('Volume_Mode_Scene_Launch_Translation', consts.VOLUME_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
volume_layer_mode = LayerMode(self._mixer, layer=Layer(volume_controls=self._midimap['Slider_Button_Matrix']))
self._modes.add_mode('volume_mode', [partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
volume_layer_mode,
self._action_button_background_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
volume_mode_scene_launch_translation,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_pan_mode(self):
pan_mode_scene_launch_translation = self._create_translation('Pan_Mode_Scene_Launch_Translation', consts.PAN_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
pan_layer_mode = LayerMode(self._mixer, layer=Layer(pan_controls=self._midimap['Slider_Button_Matrix']))
self._modes.add_mode('pan_mode', [partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
pan_layer_mode,
self._action_button_background_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
pan_mode_scene_launch_translation,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_sends_mode(self):
send_layer_mode = LayerMode(self._mixer, layer=Layer(send_controls=self._midimap['Slider_Button_Matrix'], send_select_buttons=self._midimap['Scene_Launch_Button_Matrix']))
self._modes.add_mode('sends_mode', [partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
send_layer_mode,
self._action_button_background_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_stop_clips_mode(self):
stop_layer_mode = AddLayerMode(self._session, Layer(stop_track_clip_buttons=self._midimap['Mixer_Button_Matrix'], stop_scene_clip_buttons=self._midimap['Scene_Stop_Button_Matrix'], stop_all_clips_button=self._midimap['Stop_All_Clips_Button']))
self._modes.add_mode('stop_clip_mode', [partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
stop_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_m4l_interface(self):
self._m4l_interface = M4LInterfaceComponent(controls=self.controls, component_guard=self.component_guard, priority=1)
self.get_control_names = self._m4l_interface.get_control_names
self.get_control = self._m4l_interface.get_control
self.grab_control = self._m4l_interface.grab_control
self.release_control = self._m4l_interface.release_control
def toggle_detail_view(self):
view = self.application().view
if view.is_view_visible('Detail'):
if view.is_view_visible('Detail/DeviceChain'):
view.show_view('Detail/Clip')
else:
view.show_view('Detail/DeviceChain')
@subject_slot('drum_group')
def _on_drum_group_changed(self):
if self._note_modes.selected_mode == 'drum_mode':
self._drum_group.set_drum_group_device(self._drum_group_finder.drum_group)
if self._modes.selected_mode == 'note_mode':
self._select_note_mode()
else:
self.release_controlled_track()
self._update_note_mode_button(self._drum_group_finder.drum_group is not None)
def _select_note_mode(self):
"""
Selects which note mode to use depending on the kind of
current target track and its device chain. Will also
select the target if specified.
"""
track = self._target_track_component.target_track
drum_device = self._drum_group_finder.drum_group
if track is None or track.is_foldable or track in self.song().return_tracks or track == self.song().master_track or track.is_frozen or track.has_audio_input:
self._note_modes.selected_mode = 'audio_mode'
elif drum_device:
self._note_modes.selected_mode = 'drum_mode'
else:
self._note_modes.selected_mode = 'chromatic_mode'
self._modes.update()
if self._note_modes.selected_mode == 'audio_mode':
self.release_controlled_track()
else:
self.set_controlled_track(self._target_track_component.target_track)
def _select_target_track(self):
track = self._target_track_component.target_track
if track != self.song().view.selected_track:
self.song().view.selected_track = track
def _update_note_mode_button(self, focused_track_is_drum_track):
button = self._midimap['Note_Mode_Button']
if focused_track_is_drum_track:
button.default_states = {True: 'Mode.Drum.On',
False: 'Mode.Drum.Off'}
else:
button.default_states = {True: 'Mode.Chromatic.On',
False: 'Mode.Chromatic.Off'}
button.reset_state()
self._modes.update()
def _show_playing_clip(self):
track = None
if self._use_sel_track():
track = self.song().view.selected_track
else:
track = self._target_track_component.target_track
if track in self.song().tracks:
slot_index = track.fired_slot_index
if slot_index < 0:
slot_index = track.playing_slot_index
if slot_index >= 0:
clip_slot = track.clip_slots[slot_index]
self.song().view.highlighted_clip_slot = clip_slot
def _set_clip_actions_type(self):
self._clip_actions_component.use_selected_track(self._use_sel_track())
self._clip_actions_component.update()
def _use_sel_track(self):
return self._modes.selected_mode == 'device_mode'
def _should_arm_track(self):
return self._modes.selected_mode == 'record_arm_mode'
@subject_slot('selected_mode')
def _on_layout_changed(self, mode):
if mode == 'note_mode':
self.set_controlled_track(self._target_track_component.target_track)
else:
self.release_controlled_track()
self._session_record.set_enabled(mode != 'user_mode')
@subject_slot('session_record')
def _on_session_record_changed(self):
status = self.song().session_record
feedback_color = int(self._skin['Instrument.FeedbackRecord'] if status else self._skin['Instrument.Feedback'])
self._c_instance.set_feedback_velocity(feedback_color)
def _clear_send_cache(self):
with self.component_guard():
for control in self.controls:
control.clear_send_cache()
def _update_global_components(self):
self._actions_component.update()
self._session_record.update()
self._modifier_background_component.update()
def _layout_setup(self, mode):
self._layout_switch(mode)
self._clear_send_cache()
self._update_global_components()
def _layout_switch(self, mode):
prefix = consts.SYSEX_STANDARD_PREFIX + consts.SYSEX_PARAM_BYTE_LAYOUT
suffix = consts.SYSEX_STANDARD_SUFFIX
self._send_midi(prefix + mode + suffix)
self._last_sent_mode_byte = mode
def _send_identity_request(self):
self._send_midi(consts.SYSEX_IDENTITY_REQUEST)
def on_identified(self):
self._send_challenge()
def _send_challenge(self):
challenge_bytes = []
for index in range(4):
challenge_bytes.append(self._challenge >> 8 * index & 127)
challenge = consts.CHALLENGE_PREFIX + tuple(challenge_bytes) + (247,)
self._send_midi(challenge)
def _on_handshake_successful(self):
self._do_send_midi(consts.LIVE_MODE_SWITCH_REQUEST)
with self.component_guard():
self._modes.set_enabled(True)
self._actions_component.set_enabled(True)
self._session_record.set_enabled(True)
self._modifier_background_component.set_enabled(True)
self._shifted_background.set_enabled(True)
self.release_controlled_track()
self.set_feedback_channels(consts.FEEDBACK_CHANNELS)
if self._last_sent_mode_byte is not None:
self._layout_setup(self._last_sent_mode_byte)
self.update()
def _is_challenge_response(self, midi_bytes):
return len(midi_bytes) == 10 and midi_bytes[:7] == consts.SYSEX_STANDARD_PREFIX + consts.SYSEX_CHALLENGE_RESPONSE_BYTE
def _is_response_valid(self, midi_bytes):
response = long(midi_bytes[7])
response += long(midi_bytes[8] << 8)
return response == Live.Application.encrypt_challenge2(self._challenge)
def handle_sysex(self, midi_bytes):
if len(midi_bytes) < 7:
pass
if self._is_challenge_response(midi_bytes) and self._is_response_valid(midi_bytes):
self._on_handshake_successful()
elif midi_bytes[6] in (consts.SYSEX_STATUS_BYTE_MODE, consts.SYSEX_STATUS_BYTE_LAYOUT):
pass
else:
super(Launchpad_Pro, self).handle_sysex(midi_bytes)
class InstrumentComponent(ControlSurfaceComponent):
"""
handles notes mode and switches between note, drum and dummy audio mode.
"""
def __init__(self, control_surface, drum_component=None, *a, **k):
self._control_surface = control_surface
self._drum_component = drum_component
self._implicit_arm = True
self._modes = ModesComponent(name='Instrument_Modes', is_enabled=False)
self._modes.set_enabled = self.set_enabled
self._feedback_channels = [
consts.DR_MAP_CHANNEL, consts.DR_MAP_CHANNEL + 1,
consts.DR_MAP_CHANNEL + 2, consts.DR_MAP_CHANNEL + 3,
consts.DR_MAP_CHANNEL + 4
]
self._non_feedback_channel = consts.DR_MAP_CHANNEL + 5
self._common_component = CommonModeComponent(
instrument_component=self, control_surface=self._control_surface)
self._scale_component = ScaleComponent(
control_surface=self._control_surface, enabled=True)
self._note_component = NoteComponent(
control_surface=self._control_surface,
feedback_channels=self._feedback_channels,
non_feedback_channel=self._non_feedback_channel,
get_pattern=self._scale_component.get_pattern)
super(InstrumentComponent, self).__init__(*a, **k)
def set_layers(self, midimap):
common_layer_mode = LayerMode(
self._common_component,
layer=Layer(
arrow_left_button=midimap['Arrow_Left_Button'],
arrow_right_button=midimap['Arrow_Right_Button'],
arrow_up_button=midimap['Arrow_Up_Button'],
arrow_down_button=midimap['Arrow_Down_Button'],
scale_button=midimap['Scene_Launch_Button_Matrix_Raw'][0][0],
scale_up_button=midimap['Scene_Launch_Button_Matrix_Raw'][0]
[1],
scale_down_button=midimap['Scene_Launch_Button_Matrix_Raw'][0]
[2],
dummy_button=midimap['Scene_Launch_Button_Matrix_Raw'][0][3],
play_button=midimap['Scene_Launch_Button_Matrix_Raw'][0][6],
stop_button=midimap['Scene_Launch_Button_Matrix_Raw'][0][7]))
drum_group_layer_mode = LayerMode(
self._control_surface._drum_group,
layer=Layer(
#scroll_up_button = midimap['Scene_Launch_Button_Matrix_Raw'][0][1],
#scroll_down_button = midimap['Scene_Launch_Button_Matrix_Raw'][0][2],
mute_button=midimap['Scene_Launch_Button_Matrix_Raw'][0][4],
solo_button=midimap['Scene_Launch_Button_Matrix_Raw'][0][5],
#scroll_up_button=midimap['Arrow_Left_Button'],
#scroll_down_button=midimap['Arrow_Right_Button'],
#scroll_page_up_button=midimap['Arrow_Up_Button'],
#scroll_page_down_button=midimap['Arrow_Down_Button'],
#drum_matrix = midimap['Drum_Button_Matrix']#,
drum_matrix=midimap['Main_Button_Matrix']
#select_button = midimap['Shift_Button'],
#delete_button = midimap['Delete_Button']
))
self._modes.add_mode(
'drum_mode',
[
partial(self._control_surface._layout_setup,
consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(self._control_surface._layout_setup,
consts.USER_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT),
#partial(self._control_surface._layout_setup, consts.DRUM_LAYOUT_SYSEX_BYTE),
self._control_surface._setup_drum_group(),
drum_group_layer_mode,
common_layer_mode #,
#drum_mode_note_matrix_translation
])
scale_layer_mode = LayerMode(
self._scale_component,
layer=Layer(matrix=midimap['Main_Button_Matrix']))
self._modes.add_mode(
'scale_mode',
[
partial(self._control_surface._layout_setup,
consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(self._control_surface._layout_setup,
consts.USER_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT),
scale_layer_mode,
common_layer_mode #,
#drum_mode_note_matrix_translation
])
note_layer_mode = LayerMode(
self._note_component,
layer=Layer(
matrix=midimap['Main_Button_Matrix']
#select_button = midimap['Shift_Button'],
#delete_button = midimap['Delete_Button']
))
self._modes.add_mode(
'note_mode',
[
partial(self._control_surface._layout_setup,
consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(self._control_surface._layout_setup,
consts.USER_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT),
note_layer_mode,
common_layer_mode #,
#drum_mode_note_matrix_translation
])
#Audio mode
audio_layer_mode = LayerMode(
AudioModeComponent(),
layer=Layer(matrix=midimap['Main_Button_Matrix']))
self._modes.add_mode(
'audio_mode',
[
partial(self._control_surface._layout_setup,
consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(self._control_surface._layout_setup,
consts.DRUM_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT),
#partial(self._control_surface._layout_setup, consts.DRUM_LAYOUT_SYSEX_BYTE),#consts.AUDIO_LAYOUT_SYSEX_BYTE),
self._control_surface._clip_delete_layer_mode,
common_layer_mode,
audio_layer_mode
])
def set_enabled(self, enabled):
if not enabled:
self._do_implicit_arm(enabled)
ControlSurfaceComponent.set_enabled(self, enabled)
ModesComponent.set_enabled(self._modes, enabled)
if enabled:
self._do_implicit_arm(enabled)
def _enter_scale_mode(self):
self._previous_mode = self._modes.selected_mode
self.set_mode('scale_mode')
def _leave_scale_mode(self):
self.set_mode(self._previous_mode)
def _detect_mode(self):
track = self._control_surface._target_track_component.target_track
#drum_device = self._control_surface._drum_group_finder.drum_group
self._control_surface._setup_drum_group()
if track is None or track.is_foldable or track in self.song(
).return_tracks or track == self.song(
).master_track or track.is_frozen or track.has_audio_input:
self.set_mode('audio_mode')
self._scale_component._is_drumrack = False
elif self._control_surface._drum_group._drum_group_device:
self._scale_component._is_drumrack = True
self.set_mode('drum_mode')
else:
self._scale_component._is_drumrack = False
self.set_mode('note_mode')
def get_pattern(self):
return self._scale_component.get_pattern()
def on_selected_track_changed(self):
if self._implicit_arm:
#self._control_surface._setup_drum_group()
self._detect_mode()
self._do_implicit_arm()
def update(self):
self._modes.update()
def on_selected_scene_changed(self):
#self._do_implicit_arm()
self.update()
def set_mode(self, mode):
self._modes.selected_mode = mode
self._modes.update()
def get_mode(self):
return self._modes.selected_mode
def can_implicit_arm_track(self, track):
#todo
return track.can_be_armed and track.has_midi_input
def _do_implicit_arm(self, arm=True):
if self._is_enabled:
if self._implicit_arm and arm:
self._control_surface.set_feedback_channels(
self._feedback_channels)
self._control_surface.set_controlled_track(
self._control_surface._target_track_component.target_track)
else:
self._control_surface.release_controlled_track()
for track in self.song().tracks:
if self.can_implicit_arm_track(track):
track.implicit_arm = self._is_enabled and self._implicit_arm and arm and self._control_surface._target_track_component.target_track == track
class InstrumentComponent(ControlSurfaceComponent):
"""
handles notes mode and switches between note, drum and dummy audio mode.
"""
def __init__(self, control_surface, drum_component=None, *a, **k):
self._control_surface = control_surface
self._drum_component = drum_component
self._implicit_arm = True
self._modes = ModesComponent(name="Instrument_Modes", is_enabled=False)
self._modes.set_enabled = self.set_enabled
self._feedback_channels = [
consts.DR_MAP_CHANNEL,
consts.DR_MAP_CHANNEL + 1,
consts.DR_MAP_CHANNEL + 2,
consts.DR_MAP_CHANNEL + 3,
consts.DR_MAP_CHANNEL + 4,
]
self._non_feedback_channel = consts.DR_MAP_CHANNEL + 5
self._common_component = CommonModeComponent(instrument_component=self, control_surface=self._control_surface)
self._scale_component = ScaleComponent(control_surface=self._control_surface, enabled=True)
self._note_component = NoteComponent(
control_surface=self._control_surface,
feedback_channels=self._feedback_channels,
non_feedback_channel=self._non_feedback_channel,
get_pattern=self._scale_component.get_pattern,
)
super(InstrumentComponent, self).__init__(*a, **k)
def set_layers(self, midimap):
common_layer_mode = LayerMode(
self._common_component,
layer=Layer(
arrow_left_button=midimap["Arrow_Left_Button"],
arrow_right_button=midimap["Arrow_Right_Button"],
arrow_up_button=midimap["Arrow_Up_Button"],
arrow_down_button=midimap["Arrow_Down_Button"],
scale_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][0],
scale_up_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][1],
scale_down_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][2],
dummy_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][3],
play_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][6],
stop_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][7],
),
)
drum_group_layer_mode = LayerMode(
self._control_surface._drum_group,
layer=Layer(
# scroll_up_button = midimap['Scene_Launch_Button_Matrix_Raw'][0][1],
# scroll_down_button = midimap['Scene_Launch_Button_Matrix_Raw'][0][2],
mute_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][4],
solo_button=midimap["Scene_Launch_Button_Matrix_Raw"][0][5],
# scroll_up_button=midimap['Arrow_Left_Button'],
# scroll_down_button=midimap['Arrow_Right_Button'],
# scroll_page_up_button=midimap['Arrow_Up_Button'],
# scroll_page_down_button=midimap['Arrow_Down_Button'],
# drum_matrix = midimap['Drum_Button_Matrix']#,
drum_matrix=midimap["Main_Button_Matrix"]
# select_button = midimap['Shift_Button'],
# delete_button = midimap['Delete_Button']
),
)
self._modes.add_mode(
"drum_mode",
[
partial(self._control_surface._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(
self._control_surface._layout_setup,
consts.USER_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT,
),
# partial(self._control_surface._layout_setup, consts.DRUM_LAYOUT_SYSEX_BYTE),
self._control_surface._setup_drum_group(),
drum_group_layer_mode,
common_layer_mode # ,
# drum_mode_note_matrix_translation
],
)
scale_layer_mode = LayerMode(self._scale_component, layer=Layer(matrix=midimap["Main_Button_Matrix"]))
self._modes.add_mode(
"scale_mode",
[
partial(self._control_surface._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(
self._control_surface._layout_setup,
consts.USER_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT,
),
scale_layer_mode,
common_layer_mode # ,
# drum_mode_note_matrix_translation
],
)
note_layer_mode = LayerMode(
self._note_component,
layer=Layer(
matrix=midimap["Main_Button_Matrix"]
# select_button = midimap['Shift_Button'],
# delete_button = midimap['Delete_Button']
),
)
self._modes.add_mode(
"note_mode",
[
partial(self._control_surface._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(
self._control_surface._layout_setup,
consts.USER_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT,
),
note_layer_mode,
common_layer_mode # ,
# drum_mode_note_matrix_translation
],
)
# Audio mode
audio_layer_mode = LayerMode(AudioModeComponent(), layer=Layer(matrix=midimap["Main_Button_Matrix"]))
self._modes.add_mode(
"audio_mode",
[
partial(self._control_surface._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
partial(
self._control_surface._layout_setup,
consts.DRUM_LAYOUT_SYSEX_BYTE,
consts.SYSEX_PARAM_BYTE_STANDALONE_LAYOUT,
),
# partial(self._control_surface._layout_setup, consts.DRUM_LAYOUT_SYSEX_BYTE),#consts.AUDIO_LAYOUT_SYSEX_BYTE),
self._control_surface._clip_delete_layer_mode,
common_layer_mode,
audio_layer_mode,
],
)
def set_enabled(self, enabled):
if not enabled:
self._do_implicit_arm(enabled)
ControlSurfaceComponent.set_enabled(self, enabled)
ModesComponent.set_enabled(self._modes, enabled)
if enabled:
self._do_implicit_arm(enabled)
def _enter_scale_mode(self):
self._previous_mode = self._modes.selected_mode
self.set_mode("scale_mode")
def _leave_scale_mode(self):
self.set_mode(self._previous_mode)
def _detect_mode(self):
track = self._control_surface._target_track_component.target_track
# drum_device = self._control_surface._drum_group_finder.drum_group
self._control_surface._setup_drum_group()
if (
track is None
or track.is_foldable
or track in self.song().return_tracks
or track == self.song().master_track
or track.is_frozen
or track.has_audio_input
):
self.set_mode("audio_mode")
self._scale_component._is_drumrack = False
elif self._control_surface._drum_group._drum_group_device:
self._scale_component._is_drumrack = True
self.set_mode("drum_mode")
else:
self._scale_component._is_drumrack = False
self.set_mode("note_mode")
def get_pattern(self):
return self._scale_component.get_pattern()
def on_selected_track_changed(self):
if self._implicit_arm:
# self._control_surface._setup_drum_group()
self._detect_mode()
self._do_implicit_arm()
def update(self):
self._modes.update()
def on_selected_scene_changed(self):
# self._do_implicit_arm()
self.update()
def set_mode(self, mode):
self._modes.selected_mode = mode
self._modes.update()
def get_mode(self):
return self._modes.selected_mode
def can_implicit_arm_track(self, track):
# todo
return track.can_be_armed and track.has_midi_input
def _do_implicit_arm(self, arm=True):
if self._is_enabled:
if self._implicit_arm and arm:
self._control_surface.set_feedback_channels(self._feedback_channels)
self._control_surface.set_controlled_track(self._control_surface._target_track_component.target_track)
else:
self._control_surface.release_controlled_track()
for track in self.song().tracks:
if self.can_implicit_arm_track(track):
track.implicit_arm = (
self._is_enabled
and self._implicit_arm
and arm
and self._control_surface._target_track_component.target_track == track
)
class Launchpad_Pro(IdentifiableControlSurface, OptimizedControlSurface):
identity_request = consts.SYSEX_IDENTITY_REQUEST
def __init__(self, c_instance, *a, **k):
product_id_bytes = consts.MANUFACTURER_ID + consts.DEVICE_CODE
super(Launchpad_Pro, self).__init__(c_instance=c_instance, product_id_bytes=product_id_bytes, *a, **k)
self._challenge = Live.Application.get_random_int(0, 400000000) & 2139062143
with self.component_guard():
self._skin = make_default_skin()
with inject(skin=const(self._skin)).everywhere():
self._midimap = MidiMap()
self._target_track_component = TargetTrackComponent(name='Target_Track')
self._create_background()
self._create_global_component()
self._last_sent_mode_byte = None
with inject(layout_setup=const(self._layout_setup), should_arm=const(self._should_arm_track)).everywhere():
self._create_session()
self._create_recording()
self._create_actions()
self._create_drums()
self._create_mixer()
self._create_device()
self._create_modes()
self._create_user()
self._on_session_record_changed.subject = self.song()
self.set_device_component(self._device)
self._on_session_record_changed()
return
def disconnect(self):
self._send_midi(consts.TURN_OFF_LEDS)
self._send_midi(consts.QUIT_MESSAGE)
super(Launchpad_Pro, self).disconnect()
def _create_background(self):
self._modifier_background_component = ModifierBackgroundComponent(name='Background_Component', is_enabled=False, layer=Layer(shift_button=self._midimap['Shift_Button']))
self._shifted_background = BackgroundComponent(name='No_Op_Shifted_Buttons', is_enabled=False, layer=Layer(click_bitton=self._midimap.with_shift('Click_Button'), delete_button=self._midimap.with_shift('Delete_Button'), duplicate_button=self._midimap.with_shift('Duplicate_Button'), double_button=self._midimap.with_shift('Double_Loop_Button'), session_record_button=self._midimap.with_shift('Session_Record_Button')))
def _create_global_component(self):
self._actions_component = ActionsComponent(name='Global_Actions', is_enabled=False, layer=Layer(undo_button=self._midimap['Undo_Button'], redo_button=self._midimap.with_shift('Undo_Button'), metronome_button=self._midimap['Click_Button'], quantization_on_button=self._midimap.with_shift('Quantize_Button')))
def _create_session(self):
self._session = SessionComponent(NUM_TRACKS, NUM_SCENES, auto_name=True, is_enabled=False, enable_skinning=True, layer=Layer(track_bank_left_button=self._midimap['Arrow_Left_Button'], track_bank_right_button=self._midimap['Arrow_Right_Button'], scene_bank_up_button=self._midimap['Arrow_Up_Button'], scene_bank_down_button=self._midimap['Arrow_Down_Button']))
self._session.set_enabled(True)
self._session.set_rgb_mode(LIVE_COLORS_TO_MIDI_VALUES, RGB_COLOR_TABLE)
SpecialClipSlotComponent.quantization_component = self._actions_component
for scene_index in xrange(NUM_SCENES):
scene = self._session.scene(scene_index)
scene.layer = Layer(select_button=self._midimap['Shift_Button'], delete_button=self._midimap['Delete_Button'], duplicate_button=self._midimap['Duplicate_Button'])
for track_index in xrange(NUM_TRACKS):
slot = scene.clip_slot(track_index)
slot.layer = Layer(select_button=self._midimap['Shift_Button'], delete_button=self._midimap['Delete_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_loop_button=self._midimap['Double_Loop_Button'], quantize_button=self._midimap['Quantize_Button'])
self._session_zoom = SessionZoomingComponent(self._session, name='Session_Overview', is_enabled=True, enable_skinning=True)
def _create_recording(self):
self._session_record = SpecialSessionRecordingComponent(self._target_track_component, name='Session_Recording', is_enabled=False, layer=Layer(record_button=self._midimap['Session_Record_Button']))
def _create_actions(self):
self._clip_actions_component = ClipActionsComponent(self._target_track_component, name='Clip_Actions', is_enabled=False, layer=Layer(duplicate_button=self._midimap['Duplicate_Button'], double_button=self._midimap['Double_Loop_Button'], quantize_button=self._midimap['Quantize_Button']))
ClipActionsComponent.quantization_component = self._actions_component
def _create_drums(self):
self._drum_group_finder = DrumGroupFinderComponent(self._target_track_component, name='Drum_Group_Finder', is_enabled=False, layer=None)
self._on_drum_group_changed.subject = self._drum_group_finder
self._drum_group_finder.set_enabled(True)
self._drum_group = DrumGroupComponent(self._clip_actions_component, name='Drum_Group_Control', translation_channel=consts.DR_MAP_CHANNEL)
self._drum_group.set_enabled(True)
return
def _create_mixer(self):
self._mixer = SpecialMixerComponent(NUM_TRACKS, auto_name=True, is_enabled=True, invert_mute_feedback=True)
self._mixer.name = 'Mixer_Control'
self._session.set_mixer(self._mixer)
def _create_device(self):
self._device = SpecialDeviceComponent(name='Device_Control', is_enabled=False, device_selection_follows_track_selection=True)
self._device_navigation = DeviceNavigationComponent(name='Device_Navigation')
self._device_background = BackgroundComponent(name='Device_Background_Component')
def _setup_drum_group(self):
self._drum_group.set_drum_group_device(self._drum_group_finder.drum_group)
def _create_translation(self, comp_name, channel, button_layer, should_enable=True, should_reset=True):
translation_component = TranslationComponent(name=comp_name, translated_channel=channel, should_enable=should_enable, should_reset=should_reset, is_enabled=False, layer=button_layer)
setattr(self, '_' + comp_name.lower(), translation_component)
return translation_component
def _create_modes(self):
self._modes = ModesComponent(name='Launchpad_Modes', is_enabled=False)
self._session_layer_mode = AddLayerMode(self._session, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix'], clip_launch_buttons=self._midimap['Main_Button_Matrix'], delete_button=self._midimap['Delete_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_button=self._midimap['Double_Loop_Button'], quantize_button=self._midimap['Quantize_Button']))
action_button_background = BackgroundComponent(name='No_Op_Buttons')
self._action_button_background_layer_mode = LayerMode(action_button_background, Layer(delete_button=self._midimap['Delete_Button'], quantize_button=self._midimap['Quantize_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_button=self._midimap['Double_Loop_Button']))
self._clip_delete_layer_mode = AddLayerMode(self._clip_actions_component, layer=Layer(delete_button=self._midimap['Delete_Button']))
self._create_session_zooming_modes()
self._create_session_mode()
self._create_note_modes()
self._create_device_mode()
self._create_user_mode()
self._create_record_arm_mode()
self._create_track_select_mode()
self._create_mute_mode()
self._create_solo_mode()
self._create_volume_mode()
self._create_pan_mode()
self._create_sends_mode()
self._create_stop_clips_mode()
self._modes.layer = Layer(session_mode_button=self._midimap['Session_Mode_Button'], note_mode_button=self._midimap['Note_Mode_Button'], device_mode_button=self._midimap['Device_Mode_Button'], user_mode_button=self._midimap['User_Mode_Button'], record_arm_mode_button=self._midimap['Record_Arm_Mode_Button'], track_select_mode_button=self._midimap['Track_Select_Mode_Button'], mute_mode_button=self._midimap['Mute_Mode_Button'], solo_mode_button=self._midimap['Solo_Mode_Button'], volume_mode_button=self._midimap['Volume_Mode_Button'], pan_mode_button=self._midimap['Pan_Mode_Button'], sends_mode_button=self._midimap['Sends_Mode_Button'], stop_clip_mode_button=self._midimap['Stop_Clip_Mode_Button'])
self._modes.selected_mode = 'session_mode'
self._on_layout_changed.subject = self._modes
def _create_session_zooming_modes(self):
session_zoom_layer = Layer(button_matrix=self._midimap['Main_Button_Matrix'], nav_left_button=self._midimap['Arrow_Left_Button'], nav_right_button=self._midimap['Arrow_Right_Button'], nav_up_button=self._midimap['Arrow_Up_Button'], nav_down_button=self._midimap['Arrow_Down_Button'])
session_zooming_layer_mode = LayerMode(self._session_zoom, session_zoom_layer)
self._session_zooming_manager = SessionZoomingManagerComponent(self._modes, is_enabled=False)
session_zooming_button_layer_mode = LayerMode(self._session_zooming_manager, Layer(session_zooming_button=self._midimap['Session_Mode_Button']))
self._prioritized_session_zooming_button_layer_mode = LayerMode(self._session_zooming_manager, Layer(session_zooming_button=self._midimap['Session_Mode_Button'], priority=1))
self._session_zooming_background = BackgroundComponent(name='Session_Zooming_Background')
session_zooming_background_layer_mode = LayerMode(self._session_zooming_background, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix'], delete_button=self._midimap['Delete_Button'], quantize_button=self._midimap['Quantize_Button'], duplicate_button=self._midimap['Duplicate_Button'], double_loop_button=self._midimap['Double_Loop_Button']))
self._modes.add_mode('session_zooming_mode', [
self._session_zooming_manager,
session_zooming_button_layer_mode,
session_zooming_layer_mode,
session_zooming_background_layer_mode])
self._modes.add_mode('prioritized_session_zooming_mode', [
partial(self._layout_switch, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
session_zooming_layer_mode,
session_zooming_background_layer_mode,
self.update])
def _create_session_mode(self):
self._modes.add_mode('session_mode', [
partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
self._session.update_navigation_buttons], behaviour=CancelingReenterBehaviour('session_zooming_mode'))
def _create_note_modes(self):
note_mode_matrix_translation = self._create_translation('Note_Mode_Matrix_Translation', consts.CHROM_MAP_CHANNEL, Layer(button_matrix=self._midimap['Main_Button_Matrix'], note_button_matrix=self._midimap['Note_Button_Matrix'], drum_matrix=self._midimap['Drum_Button_Matrix'], mixer_button_matrix=self._midimap['Mixer_Button_Matrix']), should_enable=False)
note_mode_scene_launch_translation = self._create_translation('Note_Mode_Scene_Launch_Translation', consts.CHROM_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
scale_setup_mode_button_lighting = LedLightingComponent(name='LED_Lighting_Component', is_enabled=False, layer=Layer(button=self._midimap.with_shift('Note_Mode_Button')))
drum_mode_note_matrix_translation = self._create_translation('Drum_Mode_Note_Button_Translation', 0, Layer(note_button_matrix=self._midimap['Note_Button_Matrix']), should_enable=False, should_reset=False)
drum_group_layer_mode = LayerMode(self._drum_group, layer=Layer(scroll_up_button=self._midimap['Arrow_Left_Button'], scroll_down_button=self._midimap['Arrow_Right_Button'], scroll_page_up_button=self._midimap['Arrow_Up_Button'], scroll_page_down_button=self._midimap['Arrow_Down_Button'], drum_matrix=self._midimap['Drum_Button_Matrix'], select_button=self._midimap['Shift_Button'], delete_button=self._midimap['Delete_Button']))
self._note_modes = SpecialModesComponent(name='Note_Modes')
self._note_modes.add_mode('chromatic_mode', [
partial(self._layout_setup, consts.NOTE_LAYOUT_SYSEX_BYTE),
self._clip_delete_layer_mode,
note_mode_matrix_translation,
scale_setup_mode_button_lighting])
self._note_modes.add_mode('drum_mode', [
partial(self._layout_setup, consts.DRUM_LAYOUT_SYSEX_BYTE),
self._setup_drum_group,
drum_group_layer_mode,
drum_mode_note_matrix_translation])
self._note_modes.add_mode('audio_mode', [
partial(self._layout_setup, consts.AUDIO_LAYOUT_SYSEX_BYTE),
self._clip_delete_layer_mode])
self._note_modes.set_enabled(False)
self._modes.add_mode('note_mode', [
note_mode_scene_launch_translation,
self._note_modes,
self._select_note_mode,
self._select_target_track,
self._clip_actions_component,
self._show_playing_clip,
self._set_clip_actions_type], behaviour=ReenterBehaviour(self.toggle_detail_view))
self._session_record.set_modes_component(self._modes)
self._session_record.set_note_mode_name('note_mode')
def _create_device_mode(self):
device_mode_scene_launch_translation = self._create_translation('Device_Mode_Scene_Launch_Translation', consts.DEVICE_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
device_layer_mode = LayerMode(self._device, layer=Layer(parameter_controls=self._midimap['Slider_Button_Matrix']))
device_nav_layer_mode = LayerMode(self._device_navigation, layer=Layer(device_nav_left_button=self._midimap['Arrow_Left_Button'], device_nav_right_button=self._midimap['Arrow_Right_Button']))
device_background_layer_mode = LayerMode(self._device_background, layer=Layer(arrow_up_button=self._midimap['Arrow_Up_Button'], arrow_down_button=self._midimap['Arrow_Down_Button']))
self._modes.add_mode('device_mode', [
partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
self._device,
device_layer_mode,
device_nav_layer_mode,
device_background_layer_mode,
self._clip_actions_component,
self._clip_delete_layer_mode,
device_mode_scene_launch_translation,
self._show_playing_clip,
self._set_clip_actions_type], behaviour=ReenterBehaviour(self.toggle_detail_view))
def _create_user_mode(self):
self._modes.add_mode('user_mode', [
partial(self._layout_setup, consts.USER_LAYOUT_SYSEX_BYTE)])
def _create_record_arm_mode(self):
arm_layer_mode = LayerMode(self._mixer, layer=Layer(arm_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('record_arm_mode', [
partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
arm_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_track_select_mode(self):
track_select_layer_mode = LayerMode(self._mixer, layer=Layer(track_select_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('track_select_mode', [
partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
track_select_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_mute_mode(self):
mute_layer_mode = LayerMode(self._mixer, layer=Layer(mute_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('mute_mode', [
partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
mute_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_solo_mode(self):
solo_layer_mode = LayerMode(self._mixer, layer=Layer(solo_buttons=self._midimap['Mixer_Button_Matrix']))
self._modes.add_mode('solo_mode', [
partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
solo_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_volume_mode(self):
volume_mode_scene_launch_translation = self._create_translation('Volume_Mode_Scene_Launch_Translation', consts.VOLUME_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
volume_layer_mode = LayerMode(self._mixer, layer=Layer(volume_controls=self._midimap['Slider_Button_Matrix']))
self._modes.add_mode('volume_mode', [
partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
volume_layer_mode,
self._action_button_background_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
volume_mode_scene_launch_translation,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_pan_mode(self):
pan_mode_scene_launch_translation = self._create_translation('Pan_Mode_Scene_Launch_Translation', consts.PAN_MAP_CHANNEL, Layer(scene_launch_buttons=self._midimap['Scene_Launch_Button_Matrix']))
pan_layer_mode = LayerMode(self._mixer, layer=Layer(pan_controls=self._midimap['Slider_Button_Matrix']))
self._modes.add_mode('pan_mode', [
partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
pan_layer_mode,
self._action_button_background_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
pan_mode_scene_launch_translation,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_sends_mode(self):
send_layer_mode = LayerMode(self._mixer, layer=Layer(send_controls=self._midimap['Slider_Button_Matrix'], send_select_buttons=self._midimap['Scene_Launch_Button_Matrix']))
self._modes.add_mode('sends_mode', [
partial(self._layout_setup, consts.FADER_LAYOUT_SYSEX_BYTE),
send_layer_mode,
self._action_button_background_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def _create_stop_clips_mode(self):
stop_layer_mode = AddLayerMode(self._session, Layer(stop_track_clip_buttons=self._midimap['Mixer_Button_Matrix'], stop_scene_clip_buttons=self._midimap['Scene_Stop_Button_Matrix'], stop_all_clips_button=self._midimap['Stop_All_Clips_Button']))
self._modes.add_mode('stop_clip_mode', [
partial(self._layout_setup, consts.SESSION_LAYOUT_SYSEX_BYTE),
self._session_layer_mode,
stop_layer_mode,
self._session_zooming_manager,
self._prioritized_session_zooming_button_layer_mode,
self._session.update_navigation_buttons], behaviour=SpecialReenterBehaviour('session_mode'))
def toggle_detail_view(self):
view = self.application().view
if view.is_view_visible('Detail'):
if view.is_view_visible('Detail/DeviceChain'):
view.show_view('Detail/Clip')
else:
view.show_view('Detail/DeviceChain')
def _create_user(self):
self._user_matrix_component = UserMatrixComponent(name='User_Matrix_Component', is_enabled=False, layer=Layer(user_button_matrix_ch_6=self._midimap['User_Button_Matrix_Ch_6'], user_button_matrix_ch_7=self._midimap['User_Button_Matrix_Ch_7'], user_button_matrix_ch_8=self._midimap['User_Button_Matrix_Ch_8'], user_button_matrix_ch_14=self._midimap['User_Button_Matrix_Ch_14'], user_button_matrix_ch_15=self._midimap['User_Button_Matrix_Ch_15'], user_button_matrix_ch_16=self._midimap['User_Button_Matrix_Ch_16'], user_left_side_button_matrix_ch_6=self._midimap['User_Left_Side_Button_Matrix_Ch_6'], user_left_side_button_matrix_ch_7=self._midimap['User_Left_Side_Button_Matrix_Ch_7'], user_left_side_button_matrix_ch_8=self._midimap['User_Left_Side_Button_Matrix_Ch_8'], user_left_side_button_matrix_ch_14=self._midimap['User_Left_Side_Button_Matrix_Ch_14'], user_left_side_button_matrix_ch_15=self._midimap['User_Left_Side_Button_Matrix_Ch_15'], user_left_side_button_matrix_ch_16=self._midimap['User_Left_Side_Button_Matrix_Ch_16'], user_right_side_button_matrix_ch_6=self._midimap['User_Right_Side_Button_Matrix_Ch_6'], user_right_side_button_matrix_ch_7=self._midimap['User_Right_Side_Button_Matrix_Ch_7'], user_right_side_button_matrix_ch_8=self._midimap['User_Right_Side_Button_Matrix_Ch_8'], user_right_side_button_matrix_ch_14=self._midimap['User_Right_Side_Button_Matrix_Ch_14'], user_right_side_button_matrix_ch_15=self._midimap['User_Right_Side_Button_Matrix_Ch_15'], user_right_side_button_matrix_ch_16=self._midimap['User_Right_Side_Button_Matrix_Ch_16'], user_bottom_button_matrix_ch_6=self._midimap['User_Bottom_Button_Matrix_Ch_6'], user_bottom_button_matrix_ch_7=self._midimap['User_Bottom_Button_Matrix_Ch_7'], user_bottom_button_matrix_ch_8=self._midimap['User_Bottom_Button_Matrix_Ch_8'], user_bottom_button_matrix_ch_14=self._midimap['User_Bottom_Button_Matrix_Ch_14'], user_bottom_button_matrix_ch_15=self._midimap['User_Bottom_Button_Matrix_Ch_15'], user_bottom_button_matrix_ch_16=self._midimap['User_Bottom_Button_Matrix_Ch_16'], user_arrow_button_matrix_ch_6=self._midimap['User_Arrow_Button_Matrix_Ch_6'], user_arrow_button_matrix_ch_7=self._midimap['User_Arrow_Button_Matrix_Ch_7'], user_arrow_button_matrix_ch_8=self._midimap['User_Arrow_Button_Matrix_Ch_8'], user_arrow_button_matrix_ch_14=self._midimap['User_Arrow_Button_Matrix_Ch_14'], user_arrow_button_matrix_ch_15=self._midimap['User_Arrow_Button_Matrix_Ch_15'], user_arrow_button_matrix_ch_16=self._midimap['User_Arrow_Button_Matrix_Ch_16']))
self._user_matrix_component.set_enabled(True)
@subject_slot('drum_group')
def _on_drum_group_changed(self):
if self._note_modes.selected_mode == 'drum_mode':
self._drum_group.set_drum_group_device(self._drum_group_finder.drum_group)
if self._modes.selected_mode == 'note_mode':
self._select_note_mode()
else:
self.release_controlled_track()
self._update_note_mode_button(self._drum_group_finder.drum_group is not None)
return
def _select_note_mode(self):
u"""
Selects which note mode to use depending on the kind of
current target track and its device chain. Will also
select the target if specified.
"""
track = self._target_track_component.target_track
drum_device = self._drum_group_finder.drum_group
if track is None or track.is_foldable or track in self.song().return_tracks or track == self.song().master_track or track.is_frozen or track.has_audio_input:
self._note_modes.selected_mode = 'audio_mode'
else:
if drum_device:
self._note_modes.selected_mode = 'drum_mode'
else:
self._note_modes.selected_mode = 'chromatic_mode'
self._modes.update()
if self._note_modes.selected_mode == 'audio_mode':
self.release_controlled_track()
else:
self.set_controlled_track(self._target_track_component.target_track)
return
def _select_target_track(self):
track = self._target_track_component.target_track
if track != self.song().view.selected_track:
self.song().view.selected_track = track
def _update_note_mode_button(self, focused_track_is_drum_track):
button = self._midimap['Note_Mode_Button']
if focused_track_is_drum_track:
button.default_states = {True: 'Mode.Drum.On', False: 'Mode.Drum.Off'}
else:
button.default_states = {True: 'Mode.Chromatic.On', False: 'Mode.Chromatic.Off'}
button.reset_state()
self._modes.update()
def _show_playing_clip(self):
track = None
if self._use_sel_track():
track = self.song().view.selected_track
else:
track = self._target_track_component.target_track
if track in self.song().tracks:
slot_index = track.fired_slot_index
if slot_index < 0:
slot_index = track.playing_slot_index
if slot_index >= 0:
clip_slot = track.clip_slots[slot_index]
self.song().view.highlighted_clip_slot = clip_slot
return
def _set_clip_actions_type(self):
self._clip_actions_component.use_selected_track(self._use_sel_track())
self._clip_actions_component.update()
def _use_sel_track(self):
return self._modes.selected_mode == 'device_mode'
def _should_arm_track(self):
return self._modes.selected_mode == 'record_arm_mode'
@subject_slot('selected_mode')
def _on_layout_changed(self, mode):
if mode == 'note_mode':
self.set_controlled_track(self._target_track_component.target_track)
else:
self.release_controlled_track()
self._session_record.set_enabled(mode != 'user_mode')
@subject_slot('session_record')
def _on_session_record_changed(self):
status = self.song().session_record
feedback_color = int(self._skin['Instrument.FeedbackRecord'] if status else self._skin['Instrument.Feedback'])
self._c_instance.set_feedback_velocity(feedback_color)
def _clear_send_cache(self):
with self.component_guard():
for control in self.controls:
control.clear_send_cache()
def _update_hardware(self):
self._clear_send_cache()
self.update()
def _update_global_components(self):
self._actions_component.update()
self._session_record.update()
self._modifier_background_component.update()
def _layout_setup(self, mode):
self._layout_switch(mode)
self._clear_send_cache()
self._update_global_components()
def _layout_switch(self, mode):
prefix = consts.SYSEX_STANDARD_PREFIX + consts.SYSEX_PARAM_BYTE_LAYOUT
suffix = consts.SYSEX_STANDARD_SUFFIX
self._send_midi(prefix + mode + suffix)
self._last_sent_mode_byte = mode
def port_settings_changed(self):
self.set_highlighting_session_component(None)
super(Launchpad_Pro, self).port_settings_changed()
return
def on_identified(self):
self._send_challenge()
def _send_challenge(self):
challenge_bytes = []
for index in range(4):
challenge_bytes.append(self._challenge >> 8 * index & 127)
challenge = consts.CHALLENGE_PREFIX + tuple(challenge_bytes) + (247, )
self._send_midi(challenge)
def _on_handshake_successful(self):
self._do_send_midi(consts.LIVE_MODE_SWITCH_REQUEST)
with self.component_guard():
self._modes.set_enabled(True)
self._actions_component.set_enabled(True)
self._session_record.set_enabled(True)
self._modifier_background_component.set_enabled(True)
self._shifted_background.set_enabled(True)
self.release_controlled_track()
self.set_feedback_channels(consts.FEEDBACK_CHANNELS)
if self._last_sent_mode_byte is not None:
self._layout_setup(self._last_sent_mode_byte)
self.set_highlighting_session_component(self._session)
self.update()
return
def _is_challenge_response(self, midi_bytes):
return len(midi_bytes) == 10 and midi_bytes[:7] == consts.SYSEX_STANDARD_PREFIX + consts.SYSEX_CHALLENGE_RESPONSE_BYTE
def _is_response_valid(self, midi_bytes):
response = long(midi_bytes[7])
response += long(midi_bytes[8] << 8)
return response == Live.Application.encrypt_challenge2(self._challenge)
def handle_sysex(self, midi_bytes):
if len(midi_bytes) < 7:
pass
else:
if self._is_challenge_response(midi_bytes) and self._is_response_valid(midi_bytes):
self._on_handshake_successful()
else:
if midi_bytes[6] == consts.SYSEX_STATUS_BYTE_LAYOUT and midi_bytes[7] == consts.NOTE_LAYOUT_SYSEX_BYTE[0]:
self._update_hardware()
else:
if midi_bytes[6] in (consts.SYSEX_STATUS_BYTE_MODE,
consts.SYSEX_STATUS_BYTE_LAYOUT):
pass
else:
super(Launchpad_Pro, self).handle_sysex(midi_bytes)
