def _init_value_components(self):
super(Push, self)._init_value_components()
self._swing_amount.display.layer = (
BackgroundLayer('display_line4', priority=consts.DIALOG_PRIORITY),
Layer(label_display='display_line1',
value_display='display_line3',
graphic_display='display_line2',
priority=consts.DIALOG_PRIORITY))
self._tempo.display.layer = (BackgroundLayer(
'display_line3', 'display_line4', priority=consts.DIALOG_PRIORITY),
Layer(label_display='display_line1',
value_display='display_line2',
priority=consts.DIALOG_PRIORITY))
self._master_vol.display.layer = (BackgroundLayer(
'display_line4', priority=consts.DIALOG_PRIORITY),
Layer(
label_display='display_line1',
value_display='display_line3',
graphic_display='display_line2',
priority=consts.DIALOG_PRIORITY))
self._master_cue_vol.display.layer = (
BackgroundLayer('display_line4', priority=consts.DIALOG_PRIORITY),
Layer(label_display='display_line1',
value_display='display_line3',
graphic_display='display_line2',
priority=consts.DIALOG_PRIORITY))
def _init_quantize_actions(self):
self._quantize_settings = QuantizationSettingsComponent(
is_enabled=False,
layer=(BackgroundLayer('global_param_controls',
'select_buttons',
'track_state_buttons',
priority=consts.MOMENTARY_DIALOG_PRIORITY),
Layer(
swing_amount_encoder='parameter_controls_raw[0]',
quantize_to_encoder='parameter_controls_raw[1]',
quantize_amount_encoder='parameter_controls_raw[2]',
record_quantization_encoder='parameter_controls_raw[7]',
record_quantization_toggle_button=
'track_state_buttons_raw[7]',
display_line1='display_line1',
display_line2='display_line2',
display_line3='display_line3',
display_line4='display_line4',
priority=consts.MOMENTARY_DIALOG_PRIORITY)))
self._quantize = self._for_non_frozen_tracks(QuantizationComponent(
name='Selected_Clip_Quantize',
settings=self._quantize_settings,
is_enabled=False,
layer=Layer(action_button='quantize_button')),
is_root=True)
def _init_fixed_length(self):
super(Push, self)._init_fixed_length()
self._fixed_length_settings_component.layer = (
BackgroundLayer('track_state_buttons',
'display_line1',
'display_line2',
priority=consts.MOMENTARY_DIALOG_PRIORITY),
Layer(length_option_buttons='select_buttons',
label_display_line='display_line3',
option_display_line='display_line4',
_notification=self._notification.use_single_line(1),
priority=consts.MOMENTARY_DIALOG_PRIORITY))
def _init_fixed_length(self):
super(Push, self)._init_fixed_length()
self._fixed_length.settings_component.layer = (
BackgroundLayer(self.elements.track_state_buttons.submatrix[:7, :],
u'display_line1',
u'display_line2',
priority=consts.MOMENTARY_DIALOG_PRIORITY),
Layer(length_option_buttons=u'select_buttons',
label_display_line=u'display_line3',
option_display_line=u'display_line4',
legato_launch_toggle_button=u'track_state_buttons_raw[7]',
_notification=self._notification.use_single_line(1),
priority=consts.MOMENTARY_DIALOG_PRIORITY))
def _create_scales(self):
scales = InstrumentScalesComponent(
note_layout=(self._note_layout),
is_enabled=False,
name='Scales',
layer=(
BackgroundLayer('display_line1',
'display_line2',
priority=(consts.DIALOG_PRIORITY)),
Layer(
scale_line1=(self.elements.display_line1.subdisplay[:18]),
scale_line2=(self.elements.display_line2.subdisplay[:18]),
scale_line3=(self.elements.display_line3.subdisplay[:9]),
scale_line4=(self.elements.display_line4.subdisplay[:9]),
top_display_line=(
self.elements.display_line3.subdisplay[9:]),
bottom_display_line=(
self.elements.display_line4.subdisplay[9:]),
top_buttons='select_buttons',
bottom_buttons='track_state_buttons',
encoder_controls='global_param_controls',
_notification=(self._notification.use_single_line(
0, get_slice[18:], align_right)),
priority=(consts.DIALOG_PRIORITY)),
Layer(presets_toggle_button='shift_button')))
scales.presets_layer = (
BackgroundLayer('track_state_buttons',
'global_param_controls',
'display_line1',
'display_line2',
priority=(consts.DIALOG_PRIORITY)),
Layer(top_display_line='display_line3',
bottom_display_line='display_line4',
top_buttons='select_buttons',
_notification=(self._notification.use_single_line(0)),
priority=(consts.DIALOG_PRIORITY)))
return scales
def _create_message_box_background_layer(self):
return super(Push, self)._create_message_box_background_layer() + BackgroundLayer('in_button', 'out_button', priority=consts.MESSAGE_BOX_PRIORITY)
def _setup_accidental_touch_prevention(self):
self._accidental_touch_prevention_layer = BackgroundLayer('tempo_control_tap', 'swing_control_tap', 'master_volume_control_tap', priority=consts.MOMENTARY_DIALOG_PRIORITY)
self.__on_param_encoder_touched.replace_subjects(self.elements.global_param_touch_buttons_raw)
class PushBase(ControlSurface):
preferences_key = 'Push'
session_component_type = SpecialSessionComponent
drum_group_note_editor_skin = 'NoteEditor'
note_editor_velocity_range_thresholds = DEFAULT_VELOCITY_RANGE_THRESHOLDS
device_component_class = None
bank_definitions = None
note_editor_class = None
def __init__(self, *a, **k):
super(PushBase, self).__init__(*a, **k)
self.register_slot(self.song.view, self._on_selected_track_changed, 'selected_track')
self._device_decorator_factory = self._create_device_decorator_factory()
self.register_disconnectable(self._device_decorator_factory)
self._double_press_context = DoublePressContext()
injecting = self._create_injector()
self._push_injector = injecting.everywhere()
self._element_injector = inject(element_container=const(None)).everywhere()
with self.component_guard():
self._suppress_sysex = False
self._skin = self._create_skin()
self._clip_creator = ClipCreator()
self._note_editor_settings = []
self._notification = None
self._user = None
with inject(skin=const(self._skin)).everywhere():
self._create_controls()
self._element_injector = inject(element_container=const(self.elements)).everywhere()
def initialize(self):
self._setup_accidental_touch_prevention()
self._create_components()
self._init_main_modes()
self._on_selected_track_changed()
self.__on_session_record_changed.subject = self.song
self.__on_session_record_changed()
self.__on_selected_track_is_frozen_changed.subject = self.song.view
self.set_feedback_channels(FEEDBACK_CHANNELS)
def disconnect(self):
if self._user is not None:
with self.component_guard():
self._user.mode = sysex.USER_MODE
super(PushBase, self).disconnect()
@contextmanager
def _component_guard(self):
with super(PushBase, self)._component_guard():
with self._push_injector:
with self._element_injector:
song_view = self.song.view
old_selected_track = song_view.selected_track
yield
if song_view.selected_track != old_selected_track:
self._track_selection_changed_by_action()
def _create_device_decorator_factory(self):
raise NotImplementedError
def _create_components(self):
self._init_settings()
self._init_notification()
self._init_message_box()
self._init_background()
self._init_user()
self._init_touch_strip_controller()
self._init_accent()
self._init_track_frozen()
self._init_undo_redo_actions()
self._init_duplicate_actions()
self._init_delete_actions()
self._init_quantize_actions()
self._init_session_ring()
self._init_fixed_length()
self._init_transport_and_recording()
self._init_stop_clips_action()
self._init_value_components()
self._init_track_list()
self._init_mixer()
self._init_track_mixer()
self._init_session()
self._init_grid_resolution()
self._init_drum_component()
self._init_slicing_component()
self._init_automation_component()
self._init_note_settings_component()
self._init_note_editor_settings_component()
self._init_step_sequencer()
self._init_instrument()
self._init_scales()
self._init_note_repeat()
self._init_matrix_modes()
self._init_device()
self._init_m4l_interface()
def _create_injector(self):
return inject(double_press_context=const(self._double_press_context), expect_dialog=const(self.expect_dialog), show_notification=const(self.show_notification), selection=lambda : PushSelection(application=self.application(), device_component=self._device_component, navigation_component=self._device_navigation))
def _create_skin(self):
return make_default_skin()
def _needs_to_deactivate_session_recording(self):
return self._matrix_modes.selected_mode == 'note' and self.song.exclusive_arm
def _track_selection_changed_by_action(self):
if self._needs_to_deactivate_session_recording():
self._session_recording.deactivate_recording()
if self._auto_arm.needs_restore_auto_arm:
self._auto_arm.restore_auto_arm()
def port_settings_changed(self):
self._switch_to_live_mode()
def _switch_to_live_mode(self):
self._user.mode = sysex.LIVE_MODE
self._user.force_send_mode()
def _init_settings(self):
self._settings = self._create_settings()
def _create_settings(self):
raise RuntimeError
def update(self):
self.__on_session_record_changed()
self.reset_controlled_track()
self.set_feedback_channels(FEEDBACK_CHANNELS)
super(PushBase, self).update()
def _create_controls(self):
raise NotImplementedError
def _with_shift(self, button):
return ComboElement(button, modifier='shift_button')
def _with_firmware_version(self, major_version, minor_version, control_element):
raise NotImplementedError
def _init_background(self):
self._background = BackgroundComponent(is_root=True)
self._background.layer = self._create_background_layer()
self._matrix_background = BackgroundComponent()
self._matrix_background.set_enabled(False)
self._matrix_background.layer = Layer(matrix='matrix')
self._mod_background = ModifierBackgroundComponent(is_root=True)
self._mod_background.layer = Layer(shift_button='shift_button', select_button='select_button', delete_button='delete_button', duplicate_button='duplicate_button', quantize_button='quantize_button')
def _create_background_layer(self):
return Layer(top_buttons='select_buttons', bottom_buttons='track_state_buttons', scales_button='scale_presets_button', octave_up='octave_up_button', octave_down='octave_down_button', side_buttons='side_buttons', repeat_button='repeat_button', accent_button='accent_button', double_button='double_button', param_controls='global_param_controls', param_touch='global_param_touch_buttons', touch_strip='touch_strip_control', nav_up_button='nav_up_button', nav_down_button='nav_down_button', nav_left_button='nav_left_button', nav_right_button='nav_right_button', aftertouch='aftertouch_control', _notification=self._notification.use_single_line(2), priority=consts.BACKGROUND_PRIORITY)
def _init_track_list(self):
pass
def _can_auto_arm_track(self, track):
routing = track.current_input_routing
return routing == 'Ext: All Ins' or routing == 'All Ins' or routing.startswith(self.input_target_name_for_auto_arm)
def _init_touch_strip_controller(self):
strip_controller = TouchStripControllerComponent()
strip_controller.set_enabled(False)
strip_controller.layer = Layer(touch_strip='touch_strip_control')
strip_controller.layer.priority = consts.DIALOG_PRIORITY
self._strip_connection = TouchStripEncoderConnection(strip_controller, self.elements.touch_strip_tap, is_root=True)
self.elements.tempo_control.set_observer(self._strip_connection)
self.elements.swing_control.set_observer(self._strip_connection)
self.elements.master_volume_control.set_observer(self._strip_connection)
for encoder in self.elements.global_param_controls.nested_control_elements():
encoder.set_observer(self._strip_connection)
self._pitch_mod_touch_strip = TouchStripPitchModComponent()
self._pitch_mod_touch_strip_layer = Layer(touch_strip='touch_strip_control', touch_strip_indication=self._with_firmware_version(1, 16, ComboElement('touch_strip_control', modifier='select_button')), touch_strip_toggle=self._with_firmware_version(1, 16, ComboElement('touch_strip_tap', modifier='select_button')))
def _create_session_mode(self):
raise NotImplementedError
def _create_slicing_modes(self):
slicing_modes = ModesComponent(name='Slicing_Modes', is_enabled=False)
slicing_modes.add_mode('64pads', [AddLayerMode(self._slicing_component, Layer(matrix='matrix')), LayerMode(self._pitch_mod_touch_strip, self._pitch_mod_touch_strip_layer)])
slicing_modes.add_mode('sequencer', [self._slice_step_sequencer, self._note_editor_settings_component, AddLayerMode(self._slicing_component, Layer(matrix=self.elements.matrix.submatrix[:4, 4:8], page_strip='touch_strip_control', scroll_strip=self._with_shift('touch_strip_control')))])
slicing_modes.selected_mode = '64pads'
return slicing_modes
def _init_matrix_modes(self):
self._auto_arm = AutoArmComponent(name='Auto_Arm')
self._auto_arm.can_auto_arm_track = self._can_auto_arm_track
self._auto_arm.layer = Layer(_notification=self._notification.use_single_line(2))
self._select_playing_clip = SelectPlayingClipComponent(name='Select_Playing_Clip', playing_clip_above_layer=Layer(action_button='nav_up_button'), playing_clip_below_layer=Layer(action_button='nav_down_button'))
self._select_playing_clip.layer = Layer(_notification=self._notification.use_single_line(2))
self._percussion_instrument_finder = PercussionInstrumentFinderComponent(device_parent=self.song.view.selected_track)
self.__on_percussion_instrument_changed.subject = self._percussion_instrument_finder
self._drum_modes = ModesComponent(name='Drum_Modes', is_enabled=False)
self._drum_modes.add_mode('sequencer', [self._drum_step_sequencer, self._note_editor_settings_component, AddLayerMode(self._drum_component, Layer(matrix=self.elements.matrix.submatrix[:4, 4:8]))])
self._drum_modes.add_mode('64pads', [AddLayerMode(self._drum_component, Layer(matrix='matrix'))])
self._drum_modes.selected_mode = 'sequencer'
self._slicing_modes = self._create_slicing_modes()
self._note_modes = ModesComponent(name='Note_Modes')
self._note_modes.add_mode('drums', [self._drum_component,
self._note_repeat_enabler,
self._accent_component,
self._drum_modes])
self._note_modes.add_mode('slicing', [self._slicing_component,
self._note_repeat_enabler,
self._accent_component,
self._slicing_modes])
self._note_modes.add_mode('looper', self._audio_loop if consts.PROTO_AUDIO_NOTE_MODE else self._matrix_background)
self._note_modes.add_mode('instrument', [self._note_repeat_enabler,
self._accent_component,
self._instrument,
self._scales_enabler])
self._note_modes.add_mode('disabled', self._matrix_background)
self._note_modes.selected_mode = 'disabled'
self._note_modes.set_enabled(False)
self._matrix_modes = ModesComponent(name='Matrix_Modes', is_root=True)
self._matrix_modes.add_mode('session', self._create_session_mode())
self._matrix_modes.add_mode('note', self._create_note_mode(), behaviour=self._create_note_mode_behaviour())
self._matrix_modes.selected_mode = 'note'
self._matrix_modes.layer = Layer(session_button='session_mode_button', note_button='note_mode_button')
self.__on_matrix_mode_changed.subject = self._matrix_modes
self._matrix_modes.selected_mode = 'note'
def _switch_note_mode_layout(self):
cyclable_mode = {'instrument': self._instrument,
'drums': self._drum_modes,
'slicing': self._slicing_modes}.get(self._note_modes.selected_mode, None)
getattr(cyclable_mode, 'cycle_mode', nop)()
def _create_note_mode(self):
return [self._percussion_instrument_finder,
self._view_control,
self._note_modes,
self._delete_clip,
self._select_playing_clip]
def _create_note_mode_behaviour(self):
raise NotImplementedError
def _init_accent(self):
self._accent_component = AccentComponent()
self._accent_component.set_full_velocity(self._c_instance.full_velocity)
self._accent_component.set_enabled(False)
self._accent_component.layer = Layer(cycle_mode_button='accent_button')
self.__on_accent_mode_changed.subject = self._accent_component
def _create_user_component(self):
raise NotImplementedError
def _init_user(self):
self._user = self._create_user_component()
self.__on_hardware_mode_changed.subject = self._user
self.__on_before_hardware_mode_sent.subject = self._user
self.__on_after_hardware_mode_sent.subject = self._user
def _create_session_layer(self):
return Layer(clip_launch_buttons='matrix', scene_launch_buttons='side_buttons', duplicate_button='duplicate_button', touch_strip='touch_strip_control')
def _set_session_skin(self, session):
pass
def _create_session(self):
session = self.session_component_type(session_ring=self._session_ring, enable_skinning=True, is_enabled=False, auto_name=True, layer=self._create_session_layer())
self._set_session_skin(session)
for scene_index in xrange(8):
scene = session.scene(scene_index)
scene.layer = Layer(select_button='select_button', delete_button='delete_button')
scene._do_select_scene = self.on_select_scene
for track_index in xrange(8):
clip_slot = scene.clip_slot(track_index)
clip_slot._do_select_clip = self.on_select_clip_slot
clip_slot.layer = Layer(delete_button='delete_button', select_button='select_button', duplicate_button='duplicate_button')
session.duplicate_layer = Layer(scene_buttons='side_buttons')
return session
def on_select_clip_slot(self, clip_slot):
"""
Called when a clip slot is selected from Push. Override to create specific
behaviour.
"""
pass
def on_select_scene(self, scene):
"""
Called when a scene is selected from Push. Override to create specific behaviour.
"""
pass
def on_select_track(self, track):
"""
Called when a track is selected from Push's channel strip components. Override
to create specific behaviour.
"""
pass
def _create_session_overview(self):
return SessionOverviewComponent(session_ring=self._session_ring, name='Session_Overview', enable_skinning=True, is_enabled=False, layer=self._create_session_overview_layer())
def _create_session_overview_layer(self):
raise NotImplementedError
def _init_session_ring(self):
self._session_ring = SessionRingComponent(num_tracks=NUM_TRACKS, num_scenes=NUM_SCENES, tracks_to_use=partial(tracks_to_use_from_song, self.song), is_enabled=True, is_root=True)
def _init_session(self):
self._session_mode = LazyComponentMode(self._create_session)
self._session_overview_mode = LazyComponentMode(self._create_session_overview)
self._session_navigation = SessionNavigationComponent(session_ring=self._session_ring, is_enabled=False, layer=self._create_session_navigation_layer())
def _create_session_navigation_layer(self):
return Layer(left_button='nav_left_button', right_button='nav_right_button', up_button='nav_up_button', down_button='nav_down_button', page_left_button=self._with_shift('nav_left_button'), page_right_button=self._with_shift('nav_right_button'), page_up_button=MultiElement('octave_up_button', self._with_shift('nav_up_button')), page_down_button=MultiElement('octave_down_button', self._with_shift('nav_down_button')))
def _create_track_modes_layer(self):
return Layer(stop_button='global_track_stop_button', mute_button='global_mute_button', solo_button='global_solo_button')
def _when_track_is_not_frozen(self, *modes):
return TrackFrozenModesComponent(default_mode=[modes], frozen_mode=self._track_frozen_info, is_enabled=False)
def _create_device_mode(self):
raise NotImplementedError
def _create_main_mixer_modes(self):
self._main_modes.add_mode('volumes', [self._track_modes, (self._mixer, self._mixer_volume_layer), self._track_note_editor_mode])
self._main_modes.add_mode('pan_sends', [self._track_modes, (self._mixer, self._mixer_pan_send_layer), self._track_note_editor_mode])
self._main_modes.add_mode('track', [self._track_modes,
self._track_mixer,
(self._mixer, self._mixer_track_layer),
self._track_note_editor_mode])
def _create_clip_mode(self):
return [self._when_track_is_not_frozen(partial(self._view_control.show_view, 'Detail/Clip'), LazyComponentMode(self._create_clip_control))]
def _init_main_modes(self):
def configure_note_editor_settings(parameter_provider, mode):
for note_editor_setting in self._note_editor_settings:
note_editor_setting.component.parameter_provider = parameter_provider
note_editor_setting.component.automation_layer = getattr(note_editor_setting, mode + '_automation_layer')
self._track_note_editor_mode = partial(configure_note_editor_settings, self._track_parameter_provider, 'track')
self._device_note_editor_mode = partial(configure_note_editor_settings, self._device_component, 'device')
self._enable_stop_mute_solo_as_modifiers = AddLayerMode(self._mod_background, Layer(stop='global_track_stop_button', mute='global_mute_button', solo='global_solo_button'))
self._main_modes = ModesComponent(is_root=True)
self._create_main_mixer_modes()
self._main_modes.add_mode('clip', self._create_clip_mode())
self._main_modes.add_mode('device', self._create_device_mode(), behaviour=ReenterBehaviour(self._device_navigation.back_to_top))
self._init_browse_mode()
self._main_modes.selected_mode = 'device'
self._main_modes.layer = self._create_main_modes_layer()
def _init_browse_mode(self):
raise NotImplementedError
def _create_main_modes_layer(self):
return Layer(volumes_button='vol_mix_mode_button', pan_sends_button='pan_send_mix_mode_button', track_button='single_track_mix_mode_button', clip_button='clip_mode_button', device_button='device_mode_button', browse_button='browse_mode_button', add_effect_right_button='create_device_button', add_effect_left_button=self._with_shift('create_device_button'), add_instrument_track_button='create_track_button')
def _init_track_frozen(self):
self._track_frozen_info = InfoComponent(info_text=consts.MessageBoxText.TRACK_FROZEN_INFO, is_enabled=False, layer=self._create_track_frozen_layer())
def _create_track_frozen_layer(self):
return Layer()
def _init_mixer(self):
pass
def _init_track_mixer(self):
self._track_parameter_provider = self.register_disconnectable(SelectedTrackParameterProvider())
self._track_mixer = DeviceParameterComponent(parameter_provider=self._track_parameter_provider, is_enabled=False, layer=self._create_track_mixer_layer())
def _create_track_mixer_layer(self):
return Layer(parameter_controls='fine_grain_param_controls')
def _create_device_component(self):
return self.device_component_class(device_decorator_factory=self._device_decorator_factory, device_bank_registry=self._device_bank_registry, banking_info=self._banking_info, name='DeviceComponent', is_enabled=True, is_root=True)
def _create_device_parameter_component(self):
return DeviceParameterComponent(parameter_provider=self._device_component, is_enabled=False, layer=self._create_device_parameter_layer())
def _create_device_parameter_layer(self):
return Layer(parameter_controls='fine_grain_param_controls')
def _create_device_navigation(self):
raise NotImplementedError
def _init_device(self):
self._device_bank_registry = DeviceBankRegistry()
self._banking_info = BankingInfo(self.bank_definitions)
self._device_component = self._create_device_component()
self._device_parameter_component = self._create_device_parameter_component()
self._device_navigation = self._create_device_navigation()
def _create_view_control_component(self):
return ViewControlComponent(name='View_Control')
def _init_fixed_length(self):
self._fixed_length_setting = FixedLengthSetting()
self._fixed_length_setting.enabled = self.preferences.setdefault('fixed_length_enabled', False)
self._fixed_length_setting.selected_index = self.preferences.setdefault('fixed_length_option', DEFAULT_LENGTH_OPTION_INDEX)
self.__on_fixed_length_enabled_changed.subject = self._fixed_length_setting
self.__on_fixed_length_selected_index_changed.subject = self._fixed_length_setting
self._fixed_length_settings_component = FixedLengthSettingComponent(fixed_length_setting=self._fixed_length_setting, is_enabled=False)
self._fixed_length = FixedLengthComponent(settings_component=self._fixed_length_settings_component, fixed_length_setting=self._fixed_length_setting)
self._fixed_length.layer = Layer(fixed_length_toggle_button='fixed_length_button')
def _create_session_recording(self):
raise NotImplementedError
def _init_transport_and_recording(self):
self._view_control = self._create_view_control_component()
self._view_control.set_enabled(False)
self._view_control.layer = Layer(prev_track_button='nav_left_button', next_track_button='nav_right_button', prev_scene_button=OptionalElement('nav_up_button', self._settings['workflow'], False), next_scene_button=OptionalElement('nav_down_button', self._settings['workflow'], False), prev_scene_list_button=OptionalElement('nav_up_button', self._settings['workflow'], True), next_scene_list_button=OptionalElement('nav_down_button', self._settings['workflow'], True))
self._session_recording = self._create_session_recording()
new_button = MultiElement(self.elements.new_button, self.elements.foot_pedal_button.double_press)
self._session_recording.layer = Layer(new_button=OptionalElement(new_button, self._settings['workflow'], False), scene_list_new_button=OptionalElement(new_button, self._settings['workflow'], True), record_button='record_button', arrangement_record_button=self._with_shift('record_button'), automation_button='automation_button', new_scene_button=self._with_shift('new_button'), re_enable_automation_button=self._with_shift('automation_button'), delete_automation_button=ComboElement('automation_button', 'delete_button'), foot_switch_button=self.elements.foot_pedal_button.single_press, _uses_foot_pedal='foot_pedal_button')
self._transport = TransportComponent(name='Transport', is_root=True)
self._transport.layer = Layer(play_button='play_button', stop_button=self._with_shift('play_button'), tap_tempo_button='tap_tempo_button', metronome_button='metronome_button')
def _create_clip_control(self):
return ClipControlComponent(loop_layer=self._create_clip_loop_layer(), audio_layer=self._create_clip_audio_layer(), clip_name_layer=self._create_clip_name_layer(), name='Clip_Control', is_enabled=False)
def _create_clip_loop_layer(self):
return Layer(encoders=self.elements.global_param_controls.submatrix[:4, :], shift_button='shift_button')
def _create_clip_audio_layer(self):
return Layer(warp_mode_encoder='parameter_controls_raw[4]', transpose_encoder='parameter_controls_raw[5]', detune_encoder='parameter_controls_raw[6]', gain_encoder='parameter_controls_raw[7]', shift_button='shift_button')
def _create_clip_name_layer(self):
return Layer()
def _init_grid_resolution(self):
self._grid_resolution = self.register_disconnectable(GridResolution())
def _init_note_settings_component(self):
raise NotImplementedError
def _init_automation_component(self):
self._automation_component = AutomationComponent()
def _init_note_editor_settings_component(self):
self._note_editor_settings_component = NoteEditorSettingsComponent(note_settings_component=self._note_settings_component, automation_component=self._automation_component, initial_encoder_layer=Layer(initial_encoders='global_param_controls', priority=consts.MOMENTARY_DIALOG_PRIORITY), encoder_layer=Layer(encoders='global_param_controls', priority=consts.MOMENTARY_DIALOG_PRIORITY))
self._note_editor_settings_component.mode_selector_layer = self._create_note_editor_mode_selector_layer()
self._note_editor_settings.append(NamedTuple(component=self._note_editor_settings_component, track_automation_layer=self._create_note_editor_track_automation_layer(), device_automation_layer=self._create_note_editor_track_automation_layer()))
def _create_note_editor_mode_selector_layer(self):
return Layer(select_buttons='select_buttons', state_buttons='track_state_buttons', priority=consts.MOMENTARY_DIALOG_PRIORITY)
def _create_note_editor_track_automation_layer(self):
return Layer(priority=consts.MOMENTARY_DIALOG_PRIORITY)
def _create_note_editor_device_automation_layer(self):
return Layer(priority=consts.MOMENTARY_DIALOG_PRIORITY)
def _create_instrument_layer(self):
return Layer(playhead='playhead_element', mute_button='global_mute_button', quantization_buttons='side_buttons', loop_selector_matrix=self.elements.double_press_matrix.submatrix[:, 0], short_loop_selector_matrix=self.elements.double_press_event_matrix.submatrix[:, 0], note_editor_matrices=ButtonMatrixElement([[ self.elements.matrix.submatrix[:, 7 - row] for row in xrange(7) ]]))
def _init_instrument(self):
self._note_layout = NoteLayout(song=self.song, preferences=self.preferences)
instrument_basic_layer = Layer(octave_strip=self._with_shift('touch_strip_control'), octave_up_button='octave_up_button', octave_down_button='octave_down_button', scale_up_button=self._with_shift('octave_up_button'), scale_down_button=self._with_shift('octave_down_button'))
self._instrument = MelodicComponent(skin=self._skin, is_enabled=False, clip_creator=self._clip_creator, name='Melodic_Component', grid_resolution=self._grid_resolution, note_layout=self._note_layout, note_editor_settings=self._note_editor_settings_component, note_editor_class=self.note_editor_class, velocity_range_thresholds=self.note_editor_velocity_range_thresholds, layer=self._create_instrument_layer(), instrument_play_layer=instrument_basic_layer + Layer(matrix='matrix', aftertouch_control='aftertouch_control', delete_button='delete_button'), instrument_sequence_layer=instrument_basic_layer + Layer(note_strip='touch_strip_control'), pitch_mod_touch_strip_mode=LayerMode(self._pitch_mod_touch_strip, self._pitch_mod_touch_strip_layer))
self.__on_note_editor_layout_changed.subject = self._instrument
def _create_scales_enabler(self):
raise NotImplementedError
def _init_scales(self):
self._scales_enabler = self._create_scales_enabler()
def _create_step_sequencer_layer(self):
return Layer(playhead='playhead_element', button_matrix=self.elements.matrix.submatrix[:8, :4], loop_selector_matrix=self.elements.double_press_matrix.submatrix[4:8, 4:8], short_loop_selector_matrix=self.elements.double_press_event_matrix.submatrix[4:8, 4:8], quantization_buttons='side_buttons', solo_button='global_solo_button', select_button='select_button', delete_button='delete_button', shift_button='shift_button', mute_button='global_mute_button')
def _init_step_sequencer(self):
drum_note_editor = self.note_editor_class(clip_creator=self._clip_creator, grid_resolution=self._grid_resolution, skin_base_key=self.drum_group_note_editor_skin, velocity_range_thresholds=self.note_editor_velocity_range_thresholds)
self._note_editor_settings_component.add_editor(drum_note_editor)
self._drum_step_sequencer = StepSeqComponent(self._clip_creator, self._skin, name='Drum_Step_Sequencer', grid_resolution=self._grid_resolution, note_editor_component=drum_note_editor, instrument_component=self._drum_component)
self._drum_step_sequencer.set_enabled(False)
self._drum_step_sequencer.layer = self._create_step_sequencer_layer()
self._audio_loop = LoopSelectorComponent(follow_detail_clip=True, measure_length=1.0, name='Loop_Selector')
self._audio_loop.set_enabled(False)
self._audio_loop.layer = Layer(loop_selector_matrix='matrix')
slice_note_editor = self.note_editor_class(clip_creator=self._clip_creator, grid_resolution=self._grid_resolution, skin_base_key=self.drum_group_note_editor_skin, velocity_range_thresholds=self.note_editor_velocity_range_thresholds)
self._note_editor_settings_component.add_editor(slice_note_editor)
self._slice_step_sequencer = StepSeqComponent(self._clip_creator, self._skin, name='Slice_Step_Sequencer', grid_resolution=self._grid_resolution, note_editor_component=slice_note_editor, instrument_component=self._slicing_component, is_enabled=False)
self._slice_step_sequencer.layer = Layer(playhead='playhead_element', button_matrix=self.elements.matrix.submatrix[:8, :4], loop_selector_matrix=self.elements.double_press_matrix.submatrix[4:8, 4:8], short_loop_selector_matrix=self.elements.double_press_event_matrix.submatrix[4:8, 4:8], quantization_buttons='side_buttons', select_button='select_button')
def _drum_pad_notification_formatter(self):
return lambda x: adjust_string(x, 8)
def _create_drum_component(self):
raise NotImplementedError
def _init_drum_component(self):
self._drum_component = self._create_drum_component()
self._drum_component.layer = Layer(page_strip='touch_strip_control', scroll_strip=self._with_shift('touch_strip_control'), solo_button='global_solo_button', select_button='select_button', delete_button='delete_button', scroll_page_up_button='octave_up_button', scroll_page_down_button='octave_down_button', quantize_button='quantize_button', duplicate_button='duplicate_button', mute_button='global_mute_button', scroll_up_button=self._with_shift('octave_up_button'), scroll_down_button=self._with_shift('octave_down_button'))
def _init_slicing_component(self):
self._slicing_component = SlicedSimplerComponent(is_enabled=False)
self._slicing_component.layer = Layer(scroll_page_up_button='octave_up_button', scroll_page_down_button='octave_down_button', scroll_up_button=self._with_shift('octave_up_button'), scroll_down_button=self._with_shift('octave_down_button'), delete_button='delete_button', select_button='select_button')
def _init_note_repeat(self):
self._note_repeat = NoteRepeatComponent(name='Note_Repeat')
self._note_repeat.set_enabled(False)
self._note_repeat.set_note_repeat(self._c_instance.note_repeat)
self._note_repeat.layer = self._create_note_repeat_layer()
self._note_repeat_enabler = EnablingModesComponent(name='Note_Repeat_Enabler', component=self._note_repeat, enabled_color='DefaultButton.Alert', disabled_color='DefaultButton.On')
self._note_repeat_enabler.set_enabled(False)
self._note_repeat_enabler.layer = Layer(cycle_mode_button='repeat_button')
def _create_note_repeat_layer(self):
return Layer(aftertouch_control='aftertouch_control', select_buttons='side_buttons', priority=consts.DIALOG_PRIORITY)
def _init_notification(self):
self._notification = self._create_notification_component()
def _create_notification_component(self):
raise NotImplementedError
def _create_message_box_background_layer(self):
return BackgroundLayer('select_buttons', 'track_state_buttons', 'scale_presets_button', 'octave_up_button', 'octave_down_button', 'side_buttons', 'repeat_button', 'accent_button', 'global_param_controls', 'global_param_touch_buttons', 'touch_strip_control', 'touch_strip_tap', 'matrix', 'nav_up_button', 'nav_down_button', 'nav_left_button', 'nav_right_button', 'shift_button', 'select_button', 'delete_button', 'duplicate_button', 'double_button', 'quantize_button', 'play_button', 'new_button', 'automation_button', 'tap_tempo_button', 'metronome_button', 'fixed_length_button', 'record_button', 'undo_button', 'tempo_control', 'swing_control', 'master_volume_control', 'global_param_controls', 'vol_mix_mode_button', 'pan_send_mix_mode_button', 'single_track_mix_mode_button', 'clip_mode_button', 'device_mode_button', 'browse_mode_button', 'user_button', 'master_select_button', 'create_device_button', 'create_track_button', 'global_track_stop_button', 'global_mute_button', 'global_solo_button', 'note_mode_button', 'session_mode_button', priority=consts.MESSAGE_BOX_PRIORITY)
def _create_message_box_layer(self):
raise RuntimeError
def _init_message_box(self):
self._dialog = DialogComponent(is_enabled=True, is_root=True)
self._dialog.message_box_layer = (self._create_message_box_background_layer(), self._create_message_box_layer())
def _for_non_frozen_tracks(self, component, **k):
""" Wrap component into a mode that will only enable it when
the track is not frozen """
TrackFrozenModesComponent(default_mode=component, frozen_mode=self._track_frozen_info, **k)
return component
def _init_undo_redo_actions(self):
self._undo_redo = UndoRedoComponent(name='Undo_Redo', is_root=True)
self._undo_redo.layer = Layer(undo_button='undo_button', redo_button=self._with_shift('undo_button'))
def _init_stop_clips_action(self):
pass
def _create_capture_and_insert_scene_component(self):
return CaptureAndInsertSceneComponent(name='Capture_And_Insert_Scene', is_root=True)
def _init_duplicate_actions(self):
capture_element = ChoosingElement(self._settings['workflow'], 'duplicate_button', self._with_shift('duplicate_button'))
self._capture_and_insert_scene = self._create_capture_and_insert_scene_component()
self._capture_and_insert_scene.set_enabled(True)
self._capture_and_insert_scene.layer = Layer(action_button=capture_element)
duplicate_element = OptionalElement('duplicate_button', self._settings['workflow'], False)
self._duplicate_detail_clip = DuplicateDetailClipComponent(name='Duplicate_Detail_Clip', is_root=True)
self._duplicate_detail_clip.set_enabled(True)
self._duplicate_detail_clip.layer = Layer(action_button=duplicate_element)
self._duplicate_loop = self._for_non_frozen_tracks(DuplicateLoopComponent(name='Duplicate_Loop', layer=Layer(action_button='double_button'), is_enabled=False), is_root=True)
def _init_delete_actions(self):
self._delete_component = DeleteComponent(name='Deleter', is_root=True)
self._delete_component.layer = Layer(delete_button='delete_button')
self._delete_default_component = DeleteAndReturnToDefaultComponent(name='DeleteAndDefault', is_root=True)
self._delete_default_component.layer = Layer(delete_button='delete_button')
self._delete_clip = DeleteSelectedClipComponent(name='Selected_Clip_Deleter', is_root=True)
self._delete_clip.layer = Layer(action_button='delete_button')
self._delete_scene = DeleteSelectedSceneComponent(name='Selected_Scene_Deleter', is_root=True)
self._delete_scene.layer = Layer(action_button=self._with_shift('delete_button'))
def _init_quantize_actions(self):
raise NotImplementedError
def _init_value_components(self):
self._swing_amount = ValueComponent('swing_amount', self.song, display_label='Swing Amount:', display_format='%d%%', model_transform=lambda x: clamp(x / 200.0, 0.0, 0.5), view_transform=lambda x: x * 200.0, encoder_factor=100.0, encoder_touch_delay=TEMPO_SWING_TOUCH_DELAY, is_root=True)
self._swing_amount.layer = Layer(encoder='swing_control')
self._tempo = ValueComponent('tempo', self.song, display_label='Tempo:', display_format='%0.2f BPM', encoder_factor=128.0, encoder_touch_delay=TEMPO_SWING_TOUCH_DELAY, is_root=True)
self._tempo.layer = Layer(encoder='tempo_control', shift_button='shift_button')
self._master_vol = ParameterValueComponent(self.song.master_track.mixer_device.volume, display_label='Master Volume:', display_seg_start=3, name='Master_Volume_Display', is_root=True)
self._master_vol.layer = Layer(encoder='master_volume_control')
self._master_cue_vol = ParameterValueComponent(self.song.master_track.mixer_device.cue_volume, display_label='Cue Volume:', display_seg_start=3, name='Cue_Volume_Display', is_root=True)
self._master_cue_vol.layer = Layer(encoder=self._with_shift('master_volume_control'))
def _init_m4l_interface(self):
self._m4l_interface = M4LInterfaceComponent(controls=self.controls, component_guard=self.component_guard, priority=consts.M4L_PRIORITY, is_root=True)
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
@listens('selected_mode')
def __on_note_editor_layout_changed(self, mode):
self.reset_controlled_track(mode)
def reset_controlled_track(self, mode = None):
if mode == None:
mode = self._instrument.selected_mode
if self._instrument.is_enabled() and mode == 'sequence':
self.release_controlled_track()
else:
self.set_controlled_track(self.song.view.selected_track)
@listens('selected_track.is_frozen')
def __on_selected_track_is_frozen_changed(self):
self._select_note_mode()
def _on_selected_track_changed(self):
self.reset_controlled_track()
self._select_note_mode()
self._note_repeat_enabler.selected_mode = 'disabled'
def _send_midi(self, midi_event_bytes, optimized = True):
if not self._suppress_sysex or not midi.is_sysex(midi_event_bytes):
return super(PushBase, self)._send_midi(midi_event_bytes, optimized)
def _update_full_velocity(self, accent_is_active):
self._drum_step_sequencer.full_velocity = accent_is_active
self._instrument.full_velocity = accent_is_active
def _update_playhead_color(self, color):
self._instrument.playhead_color = color
self._drum_step_sequencer.playhead_color = color
@listens('session_record')
def __on_session_record_changed(self):
status = self.song.session_record
self._update_playhead_color('PlayheadRecord' if status else 'Playhead')
feedback_color = int(to_midi_value(self._skin['Instrument.FeedbackRecord']) if status else to_midi_value(self._skin['Instrument.Feedback']))
self._c_instance.set_feedback_velocity(feedback_color)
@listens('selected_mode')
def __on_accent_mode_changed(self, mode_name):
accent_is_active = mode_name == 'enabled'
self._update_full_velocity(accent_is_active)
@listens('enabled')
def __on_fixed_length_enabled_changed(self, enabled):
self.preferences['fixed_length_enabled'] = enabled
@listens('selected_index')
def __on_fixed_length_selected_index_changed(self, index):
self.preferences['fixed_length_option'] = index
@listens('before_mode_sent')
def __on_before_hardware_mode_sent(self, mode):
self._suppress_sysex = False
@listens('after_mode_sent')
def __on_after_hardware_mode_sent(self, mode):
if mode == sysex.USER_MODE:
self._suppress_sysex = True
@listens('mode')
def __on_hardware_mode_changed(self, mode):
if mode == sysex.USER_MODE:
self._suppress_sysex = True
self._update_auto_arm()
@listens('selected_mode')
def __on_matrix_mode_changed(self, mode):
self._update_auto_arm(selected_mode=mode)
def _update_auto_arm(self, selected_mode = None):
self._auto_arm.set_enabled(self._user.mode == sysex.LIVE_MODE and (selected_mode or self._matrix_modes.selected_mode) == 'note')
@listens('instrument')
def __on_percussion_instrument_changed(self):
self._select_note_mode()
def _select_note_mode(self):
"""
Selects which note mode to use depending on the kind of
current selected track and its device chain...
"""
track = self.song.view.selected_track
drum_device, sliced_simpler = self._percussion_instruments_for_track(track)
self._drum_component.set_drum_group_device(drum_device)
self._slicing_component.set_simpler(sliced_simpler)
if track == None or track.is_foldable or track in self.song.return_tracks or track == self.song.master_track or track.is_frozen:
self._note_modes.selected_mode = 'disabled'
elif track and track.has_audio_input:
self._note_modes.selected_mode = 'looper'
elif drum_device:
self._note_modes.selected_mode = 'drums'
elif sliced_simpler:
self._note_modes.selected_mode = 'slicing'
else:
self._note_modes.selected_mode = 'instrument'
self.reset_controlled_track()
def _percussion_instruments_for_track(self, track):
self._percussion_instrument_finder.device_parent = track
drum_device = self._percussion_instrument_finder.drum_group
sliced_simpler = self._percussion_instrument_finder.sliced_simpler
return (drum_device, sliced_simpler)
def _setup_accidental_touch_prevention(self):
self._accidental_touch_prevention_layer = BackgroundLayer('tempo_control_tap', 'swing_control_tap', 'master_volume_control_tap', priority=consts.MOMENTARY_DIALOG_PRIORITY)
self.__on_param_encoder_touched.replace_subjects(self.elements.global_param_touch_buttons_raw)
@listens_group('value')
def __on_param_encoder_touched(self, value, encoder):
"""
When using the parameter encoders, other encoders around it are often accidentally
touched and will take over the screen.
By stealing the touch buttons from the encoders, we ensure they are not triggered
while using any of the parameter encoders.
"""
if any(imap(lambda e: e.is_pressed(), self.elements.global_param_touch_buttons_raw)):
self._accidental_touch_prevention_layer.grab(self)
else:
self._accidental_touch_prevention_layer.release(self)
def get_matrix_button(self, column, row):
return self.elements.matrix_rows_raw[7 - row][column]
def expect_dialog(self, message):
self.schedule_message(1, partial(self._dialog.expect_dialog, message))
def show_notification(self, message, blink_text = None, notification_time = None):
return self._notification.show_notification(message, blink_text, notification_time)
def process_midi_bytes(self, midi_bytes, midi_processor):
if not midi.is_sysex(midi_bytes):
recipient = self.get_recipient_for_nonsysex_midi_message(midi_bytes)
if isinstance(recipient, ButtonElement) and midi.extract_value(midi_bytes) != 0 and self._notification is not None:
self._notification.hide_notification()
super(PushBase, self).process_midi_bytes(midi_bytes, midi_processor)