def __init__(self, c_instance):
super(Maschine, self).__init__(c_instance)
self.component_guard().__enter__()
try:
register_sender(self)
self._diplay_cache = ['', '', '', '']
self._suppress_send_midi = True
is_momentary = True
self._c_ref = c_instance
self.display_task = DisplayTask()
self._challenge = Live.Application.get_random_int(
0, 400000000) & 2139062143
self._active = False
self._midi_pause_count = 0
self.blink_state = 0
self.send_slider_index = 0
self.nav_index = 0
self.arm_selected_track = False
self.undo_state = 0
self.redo_state = 0
self._set_suppress_rebuild_requests(True)
self._modeselect = ModeSelector(self.is_monochrome())
self._device = self._set_up_device_control()
self._set_up_session(self._modeselect)
self._set_up_mixer()
self._setup_transport()
self._set_global_buttons()
self._editsection = EditSection()
self._editsection.connect_session(self._session)
self._editsection.set_mode_selector(self._modeselect)
self._session.set_mode(self._modeselect._clip_mode)
self._audio_clip_editor = AudioClipEditComponent()
self._note_repeater = NoteRepeatComponent(c_instance.note_repeat)
self._midi_edit = MidiEditSection()
self._init_settings()
self._init_maschine()
self.set_highlighting_session_component(self._session)
self.set_pad_translations(PAD_TRANSLATIONS)
self._on_selected_track_changed()
self.set_up_function_buttons()
self.show_message(str(''))
self.request_rebuild_midi_map()
self._set_suppress_rebuild_requests(False)
self._active = True
self._display_device_param = False
self.set_feedback_channels(FEEDBACK_CHANNELS)
self._final_init()
self._suppress_send_midi = False
self.apply_preferences()
self.init_text_display()
self._on_appointed_device_changed.subject = self.song()
finally:
pass
def __init__(self, c_instance):
super(Maschine, self).__init__(c_instance)
with self.component_guard():
register_sender(self)
self._diplay_cache = ['',
'',
'',
'']
self._suppress_send_midi = True
is_momentary = True
self._c_ref = c_instance
self.display_task = DisplayTask()
self._challenge = Live.Application.get_random_int(0, 400000000) & 2139062143
self._active = False
self._midi_pause_count = 0
self.blink_state = 0
self.send_slider_index = 0
self.nav_index = 0
self.arm_selected_track = False
self.undo_state = 0
self.redo_state = 0
self._set_suppress_rebuild_requests(True)
self._modeselect = ModeSelector(self.is_monochrome())
self._device = self._set_up_device_control()
self._set_up_session(self._modeselect)
self._set_up_mixer()
self._setup_transport()
self._set_global_buttons()
self._editsection = EditSection()
self._editsection.connect_session(self._session)
self._editsection.set_mode_selector(self._modeselect)
self._session.set_mode(self._modeselect._clip_mode)
self._audio_clip_editor = AudioClipEditComponent()
self._note_repeater = NoteRepeatComponent(c_instance.note_repeat)
self._midi_edit = MidiEditSection()
self._init_settings()
self._init_maschine()
self.set_highlighting_session_component(self._session)
self.set_pad_translations(PAD_TRANSLATIONS)
self._on_selected_track_changed()
self.set_up_function_buttons()
self.show_message(str(''))
self.request_rebuild_midi_map()
self._set_suppress_rebuild_requests(False)
self._active = True
self._display_device_param = False
self.set_feedback_channels(FEEDBACK_CHANNELS)
self._final_init()
self._suppress_send_midi = False
self.apply_preferences()
self.init_text_display()
self._on_appointed_device_changed.subject = self.song()
class Maschine(ControlSurface):
"""Basic Control Script for All Maschine Modell Mikro, Mikro Mk2, Mk1, Mk2, Studio"""
__module__ = __name__
def __init__(self, c_instance):
super(Maschine, self).__init__(c_instance)
with self.component_guard():
register_sender(self)
self._diplay_cache = ['', '', '', '']
self._suppress_send_midi = True
is_momentary = True
self._c_ref = c_instance
self.display_task = DisplayTask()
self._challenge = Live.Application.get_random_int(
0, 400000000) & 2139062143
self._active = False
self._midi_pause_count = 0
self.blink_state = 0
self.send_slider_index = 0
self.nav_index = 0
self.arm_selected_track = False
self.undo_state = 0
self.redo_state = 0
self._set_suppress_rebuild_requests(True)
self._modeselect = ModeSelector(self.is_monochrome())
self._device = self._set_up_device_control()
self._set_up_session(self._modeselect)
self._set_up_mixer()
self._setup_transport()
self._set_global_buttons()
self._editsection = EditSection()
self._editsection.connect_session(self._session)
self._editsection.set_mode_selector(self._modeselect)
self._session.set_mode(self._modeselect._clip_mode)
self._audio_clip_editor = AudioClipEditComponent()
self._note_repeater = NoteRepeatComponent(c_instance.note_repeat)
self._midi_edit = MidiEditSection()
self._init_settings()
self._init_maschine()
self.set_highlighting_session_component(self._session)
self.set_pad_translations(PAD_TRANSLATIONS)
self._on_selected_track_changed()
self.set_up_function_buttons()
self.show_message(str(''))
self.request_rebuild_midi_map()
self._set_suppress_rebuild_requests(False)
self._active = True
self._display_device_param = False
self.set_feedback_channels(FEEDBACK_CHANNELS)
self._final_init()
self._suppress_send_midi = False
self.apply_preferences()
self.init_text_display()
self._on_appointed_device_changed.subject = self.song()
def _init_maschine(self):
pass
def _final_init(self):
pass
def create_pad_button(self, scene_index, track_index, color_source):
pass
def create_gated_button(self, identifier, hue):
pass
def apply_preferences(self):
pref_dict = self._pref_dict
if 'step_advance' in pref_dict:
self._session.set_step_advance(pref_dict['step_advance'])
if 'solo_exclusive' in pref_dict:
self._modeselect.set_solo_exclusive(pref_dict['solo_exclusive'])
else:
self._modeselect.set_solo_exclusive(True)
if 'arm_exclusive' in pref_dict:
self._modeselect.set_arm_exclusive(pref_dict['arm_exclusive'])
else:
self._modeselect.set_arm_exclusive(True)
if 'quantize_val' in pref_dict:
self._editsection.quantize = pref_dict['quantize_val']
else:
self._editsection.quantize = 5
if 'initial_cliplen' in pref_dict:
self._editsection.initial_clip_len = pref_dict['initial_cliplen']
else:
self._editsection.initial_clip_len = 4.0
if 'auto_arm_sel_track' in pref_dict:
self.arm_selected_track = pref_dict['auto_arm_sel_track']
else:
self.arm_selected_track = False
if 'note_color_mode' in pref_dict:
self._modeselect._pad_mode._note_display_mode = pref_dict[
'note_color_mode']
else:
self._modeselect._pad_mode._note_display_mode = ND_KEYBOARD1
self._pref_dict[
'note_color_mode'] = self._modeselect._pad_mode._note_display_mode
self.set_sel_arm_button.send_value(
self.arm_selected_track and 127 or 0, True)
self._note_repeater.recall_values(self._pref_dict)
def store_preferences(self):
self._pref_dict['step_advance'] = self._session.get_step_advance()
self._pref_dict['solo_exclusive'] = self._modeselect.is_solo_exclusive(
)
self._pref_dict['arm_exclusive'] = self._modeselect.is_arm_exclusive()
self._pref_dict['quantize_val'] = self._editsection.quantize
self._pref_dict['initial_cliplen'] = self._editsection.initial_clip_len
self._pref_dict['auto_arm_sel_track'] = self.arm_selected_track
self._pref_dict[
'note_color_mode'] = self._modeselect._pad_mode._note_display_mode
self._note_repeater.store_values(self._pref_dict)
def _init_settings(self):
from pickle import loads, dumps
from encodings import ascii
nop(ascii)
preferences = self._c_instance.preferences(self.preferences_name())
self._pref_dict = {}
try:
self._pref_dict = loads(str(preferences))
except Exception:
pass
pref_dict = self._pref_dict
preferences.set_serializer(lambda: dumps(pref_dict))
def preferences_name(self):
return 'Maschine'
def _pre_serialize(self):
from pickle import dumps
from encodings import ascii
nop(ascii)
preferences = self._c_instance.preferences('Maschine')
self.store_preferences()
dump = dumps(self._pref_dict)
preferences.set_serializer(lambda: dump)
def toggle_nav_mode(self):
self._session.switch_step_advance()
self.show_message(' View Navigation in steps of ' +
str(self._session.get_step_advance()))
def _set_up_session(self, mode_selector):
is_momentary = True
self._session = MaschineSessionComponent()
self._session.set_color_manager(mode_selector.get_color_manager())
self.nav_buttons = (self.create_gated_button(92, COLOR_HUE_NAV),
self.create_gated_button(81, COLOR_HUE_NAV),
self.create_gated_button(93, COLOR_HUE_NAV),
self.create_gated_button(91, COLOR_HUE_NAV))
self._session.set_scene_bank_buttons(self.nav_buttons[0],
self.nav_buttons[1])
self._session.set_track_bank_buttons(self.nav_buttons[2],
self.nav_buttons[3])
track_stop_buttons = [
StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL,
index + STOP_CC_OFF) for index in range(4)
]
self._session.set_stop_track_clip_buttons(tuple(track_stop_buttons))
self._matrix = []
self._bmatrix = ButtonMatrixElement()
for scene_index in range(4):
button_row = []
for track_index in range(4):
button = self.create_pad_button(scene_index, track_index,
mode_selector)
button_row.append(button)
self._matrix.append(tuple(button_row))
self._bmatrix.add_row(tuple(button_row))
self._session.set_matrix(self._matrix)
for button, (track_index, scene_index) in self._bmatrix.iterbuttons():
if button:
scene = self._session.scene(scene_index)
clip_slot = scene.clip_slot(track_index)
clip_slot.set_launch_button(button)
clip_slot.set_triggered_to_play_value(1)
clip_slot.set_triggered_to_record_value(1)
clip_slot.set_started_value(1)
clip_slot.set_recording_value(1)
clip_slot.set_stopped_value(1)
self._session._link()
def _set_up_mixer(self):
is_momentary = True
self._mixer = MaschineMixerComponent(8)
self.send_sliders = []
for track in range(8):
self.send_sliders.append(
SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL,
SEND_CC_OFF + track))
for track in range(8):
strip = self._mixer.channel_strip(track)
strip.set_arm_button(
StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL,
ARM_CC_OFF + track))
strip.set_solo_button(
StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL,
SOLO_CC_OFF + track))
strip.set_mute_button(
StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL,
MUTE_CC_OFF + track))
strip.set_volume_control(
SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL,
LEVEL_CC_OFF + track))
strip.set_pan_control(
SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL, PAN_CC_OFF + track))
strip.set_select_button(
StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL,
SELECT_CC_OFF + track))
st = tuple([self.send_sliders[track]])
strip.set_send_controls(st)
self.send_slider_toggle_button = StateButton(False, MIDI_CC_TYPE, 0,
90)
self._do_toggle_send.subject = self.send_slider_toggle_button
self._session.set_mixer(self._mixer)
def _set_global_buttons(self):
is_momentary = True
self._undo_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 85)
self._do_undo.subject = self._undo_button
self._redo_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 87)
self._do_redo.subject = self._redo_button
self._stop_all_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 111)
self._do_stop_all.subject = self._stop_all_button
self._toggle_detail_button = ButtonElement(is_momentary, MIDI_CC_TYPE,
1, 121)
self._action_toogle_detail_view.subject = self._toggle_detail_button
self._fire_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 9)
self._do_fire_button.subject = self._fire_button
self._g_clear_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1,
106)
self._hold_clear_action.subject = self._g_clear_button
self._g_duplicate_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1,
107)
self._hold_duplicate_action.subject = self._g_duplicate_button
self.track_left_button = StateButton(is_momentary, MIDI_CC_TYPE, 0,
120)
self.track_right_button = StateButton(is_momentary, MIDI_CC_TYPE, 0,
121)
self.set_sel_arm_button = StateButton(is_momentary, MIDI_CC_TYPE, 2,
56)
self._reenable_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1,
120)
self._do_auto_reenable.subject = self._reenable_button
self._on_change_reenabled.subject = self.song()
self._on_change_reenabled()
self._a_trk_left.subject = self.track_left_button
self._a_trk_right.subject = self.track_right_button
self._a_sel_arm.subject = self.set_sel_arm_button
def _set_up_device_control(self):
is_momentary = True
device = MaschineDeviceComponent()
param_controls = []
for index in range(8):
param_controls.append(
SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL,
DEVICE_CC_OFF + index))
device.set_parameter_controls(tuple(param_controls))
self.device_control = param_controls
device.set_on_off_button(
StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL,
DEVICE_BUTTON_CC_OFF))
device.set_bank_nav_buttons(
StateButton(is_momentary, MIDI_CC_TYPE, 3, 104),
ButtonElement(is_momentary, MIDI_CC_TYPE, 3, 105))
self._device_nav_button_left = StateButton(is_momentary, MIDI_CC_TYPE,
3, 106)
self._device_nav_button_right = StateButton(is_momentary, MIDI_CC_TYPE,
3, 107)
self._navigate_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 127)
self._nav_value_left.subject = self._device_nav_button_left
self._nav_value_right.subject = self._device_nav_button_right
self._do_focus_navigate.subject = self._navigate_button
self.set_device_component(device)
return device
def _setup_transport(self):
is_momentary = True
transport = TransportComponent()
studiotransport = MaschineTransport()
playButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 108)
stopButton = StateButton(not is_momentary, MIDI_CC_TYPE, 0, 110)
recordButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 109)
overdubButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 107)
metrononmeButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 104)
eventRecButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 98)
playButton.name = 'Play'
stopButton.name = 'Stop'
recordButton.name = 'Record'
overdubButton.name = 'Overdub'
metrononmeButton.name = 'Metronome'
transport.set_play_button(playButton)
transport.set_stop_button(stopButton)
transport.set_record_button(recordButton)
transport.set_overdub_button(overdubButton)
transport.set_metronome_button(metrononmeButton)
studiotransport.set_session_auto_button(eventRecButton)
studiotransport.set_arrangement_overdub_button(
StateButton(is_momentary, MIDI_CC_TYPE, 0, 106))
studiotransport.set_back_arrange_button(
StateButton(is_momentary, MIDI_CC_TYPE, 0, 105))
transport.set_nudge_buttons(
StateButton(is_momentary, MIDI_CC_TYPE, 1, 51),
StateButton(is_momentary, MIDI_CC_TYPE, 1, 50))
punchinbutton = ToggleButton(MIDI_CC_TYPE, 1, 52)
punchoutbutton = ToggleButton(MIDI_CC_TYPE, 1, 53)
punchinbutton.name = 'Punch In'
punchoutbutton.name = 'Punch Out'
transport.set_punch_buttons(punchinbutton, punchoutbutton)
transport.set_loop_button(
StateButton(is_momentary, MIDI_CC_TYPE, 1, 54))
self.song_follow_button = ButtonElement(True, MIDI_CC_TYPE, 2, 98)
self._do_song_follow.subject = self.song_follow_button
self._song_follow_changed.subject = self.song().view
self._song_follow_changed()
self.transp_ff_button = ButtonElement(True, MIDI_CC_TYPE, 1, 59)
self.transp_rw_button = ButtonElement(True, MIDI_CC_TYPE, 1, 58)
transport.set_seek_buttons(self.transp_ff_button,
self.transp_rw_button)
self.xfadeKnob = SliderElement(MIDI_CC_TYPE, 1, 105)
self.xfadeKnob.connect_to(
self.song().master_track.mixer_device.crossfader)
self.master_knob = SliderElement(MIDI_CC_TYPE, 0, 99)
self.master_knob.connect_to(
self.song().master_track.mixer_device.volume)
self.tap_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 88)
self._do_tap_tempo.subject = self.tap_button
self.cue_add_delete_button = StateButton(is_momentary, MIDI_CC_TYPE, 1,
55)
self.cue_prev_button = StateButton(is_momentary, MIDI_CC_TYPE, 1, 56)
self.cue_next_button = StateButton(is_momentary, MIDI_CC_TYPE, 1, 57)
self._do_toggle_cue.subject = self.cue_add_delete_button
self._do_toggle_prev_cue.subject = self.cue_prev_button
self._do_toggle_next_cue.subject = self.cue_next_button
def set_up_function_buttons(self):
is_momentary = True
self.keycolor_mod_button = StateButton(is_momentary, MIDI_CC_TYPE, 1,
73)
self._do_key_color.subject = self.keycolor_mod_button
self._update_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 0, 86)
self._do_update_display.subject = self._update_button
@subject_slot('appointed_device')
def _on_appointed_device_changed(self):
self._modeselect._device_changed()
def _update_hardware(self):
self._session.update()
self._modeselect.refresh()
self.update_undo_redo(True)
def refresh_state(self):
ControlSurface.refresh_state(self)
self._update_hardware()
def _send_midi(self, midi_bytes, **keys):
self._c_ref.send_midi(midi_bytes)
return True
def init_text_display(self):
if USE_DISPLAY:
self._modeselect._pad_mode.update_text_display()
def _on_selected_track_changed(self):
super(Maschine, self)._on_selected_track_changed()
self.set_controlled_track(self.song().view.selected_track)
self._on_devices_changed.subject = self.song().view.selected_track
@subject_slot('devices')
def _on_devices_changed(self):
pass
def update(self):
self.set_feedback_channels(FEEDBACK_CHANNELS)
super(Maschine, self).update()
def is_monochrome(self):
return False
def _deassign_matrix(self):
for scene_index in range(4):
scene = self._session.scene(scene_index)
for track_index in range(4):
clip_slot = scene.clip_slot(track_index)
clip_slot.set_launch_button(None)
return
def update_display(self):
with self.component_guard():
with self._is_sending_scheduled_messages():
self._task_group.update(0.1)
self._modeselect.notify(self.blink_state)
self.blink_state = (self.blink_state + 1) % 4
self.display_task.tick()
self.update_undo_redo(False)
def update_undo_redo(self, force=False):
if force:
self.undo_state = self.song().can_undo
self.redo_state = self.song().can_redo
if self.song().can_undo != self.undo_state:
self.undo_state = self.song().can_undo
self._undo_button.send_value(self.undo_state == 1 and 127 or 0)
if self.song().can_redo != self.redo_state:
self.redo_state = self.song().can_redo
self._redo_button.send_value(self.redo_state == 1 and 127 or 0)
def adjust_loop_start(self, delta):
loopval = self.song().loop_start
self.song().loop_start = min(self.song().song_length,
max(0, loopval + delta))
def adjust_loop_length(self, delta):
loopval = self.song().loop_length
self.song().loop_length = min(self.song().song_length,
max(abs(delta), loopval + delta))
def _do_armsolo_mode(self, value):
pass
@subject_slot('value')
def _do_fire_button(self, value):
assert self._fire_button != None
assert value in range(128)
if value != 0:
if self.isShiftDown():
self.song().tap_tempo()
else:
clip_slot = self.song().view.highlighted_clip_slot
if clip_slot:
clip_slot.fire()
return
@subject_slot('value')
def _do_undo(self, value):
if value != 0:
if self.use_layered_buttons() and self.isShiftDown():
if self.song().can_redo == 1:
self.song().redo()
self.show_message(str('REDO'))
elif self.song().can_undo == 1:
self.song().undo()
self.show_message(str('UNDO'))
@subject_slot('value')
def _do_redo(self, value):
if value != 0:
if self.song().can_redo == 1:
self.song().redo()
self.show_message(str('REDO'))
@subject_slot('value')
def _do_stop_all(self, value):
if value != 0:
if self.use_layered_buttons() and self.isShiftDown():
self.song().stop_all_clips(0)
else:
self.song().stop_all_clips(1)
def isShiftDown(self):
return self._editsection.isShiftdown()
def modifiers(self):
return self._editsection.modifiers()
def use_layered_buttons(self):
return False
def _handle_base_note(self, diff):
self._modeselect._pad_mode.inc_base_note(diff)
def _handle_octave(self, diff):
self._modeselect._pad_mode.inc_octave(diff)
octave_val = self._modeselect._pad_mode
def _handle_scale(self, diff):
self._modeselect._pad_mode.inc_scale(diff)
@subject_slot('value')
def _do_update_display(self, value):
if value != 0:
self.refresh_state()
@subject_slot('value')
def _do_key_color(self, value):
assert value in range(128)
if value != 0:
self._modeselect._pad_mode.step_key_color_mode()
@subject_slot('value')
def _do_tap_tempo(self, value):
assert value in range(128)
if value != 0:
self.song().tap_tempo()
@subject_slot('value')
def _do_toggle_cue(self, value):
assert value in range(128)
if value != 0:
self.song().set_or_delete_cue()
@subject_slot('value')
def _do_toggle_prev_cue(self, value):
assert value in range(128)
if value != 0:
self.song().jump_to_prev_cue()
@subject_slot('value')
def _do_toggle_next_cue(self, value):
assert value in range(128)
if value != 0:
self.song().jump_to_next_cue()
@subject_slot('value')
def _do_toggle_send(self, value):
assert value in range(128)
if self.isShiftDown():
if value != 0:
self.refresh_state()
self.show_message('Refresh Display')
else:
nr_of_tracks = len(self.song().return_tracks)
if value == 0 or nr_of_tracks < 1:
return
prev = self.send_slider_index
self.send_slider_index += 1
if self.send_slider_index >= nr_of_tracks:
self.send_slider_index = 0
self.show_message(' Set Send ' +
str(SENDS[self.send_slider_index]))
self.timed_message(
2, ' Set Send ' + str(SENDS[self.send_slider_index]))
if prev != self.send_slider_index:
for track in range(8):
strip = self._mixer.channel_strip(track)
slider_list = []
for index in range(self.send_slider_index + 1):
if index < self.send_slider_index - 1:
slider_list.append(None)
else:
slider_list.append(self.send_sliders[track])
strip.set_send_controls(tuple(slider_list))
return
@subject_slot('value')
def _a_trk_left(self, value):
assert value in range(128)
if value != 0:
if self.application().view.is_view_visible('Session'):
direction = Live.Application.Application.View.NavDirection.left
self.application().view.scroll_view(direction, 'Session', True)
track = self.song().view.selected_track
self.timed_message(2, 'T:' + track.name, False)
if self.arm_selected_track and track.can_be_armed:
arm_exclusive(self.song(), track)
@subject_slot('value')
def _a_trk_right(self, value):
assert value in range(128)
if value != 0:
if self.application().view.is_view_visible('Session'):
direction = Live.Application.Application.View.NavDirection.right
self.application().view.scroll_view(direction, 'Session', True)
track = self.song().view.selected_track
self.timed_message(2, 'T:' + track.name, False)
if self.arm_selected_track and track.can_be_armed:
arm_exclusive(self.song(), track)
@subject_slot('value')
def _a_sel_arm(self, value):
if value != 0:
if self.arm_selected_track:
self.arm_selected_track = False
self.set_sel_arm_button.send_value(0, True)
else:
self.arm_selected_track = True
self.set_sel_arm_button.send_value(127, True)
@subject_slot('value')
def _nav_value_left(self, value):
assert self._device_nav_button_left != None
assert value in range(128)
modifier_pressed = True
if value != 0:
if not self.application().view.is_view_visible(
'Detail') or not self.application().view.is_view_visible(
'Detail/DeviceChain'):
self.application().view.show_view('Detail')
self.application().view.show_view('Detail/DeviceChain')
else:
direction = Live.Application.Application.View.NavDirection.left
self.application().view.scroll_view(direction,
'Detail/DeviceChain',
not modifier_pressed)
return
@subject_slot('value')
def _nav_value_right(self, value):
assert self._device_nav_button_right != None
assert value in range(128)
if value != 0:
modifier_pressed = True
if not self.application().view.is_view_visible(
'Detail') or not self.application().view.is_view_visible(
'Detail/DeviceChain'):
self.application().view.show_view('Detail')
self.application().view.show_view('Detail/DeviceChain')
else:
direction = Live.Application.Application.View.NavDirection.right
self.application().view.scroll_view(direction,
'Detail/DeviceChain',
not modifier_pressed)
return
@subject_slot('value')
def _do_focus_navigate(self, value):
assert self._navigate_button != None
assert value in range(128)
if value != 0:
self.nav_index = (self.nav_index + 1) % len(VIEWS_ALL)
self.application().view.focus_view(VIEWS_ALL[self.nav_index])
self.show_message('Focus on : ' + str(VIEWS_ALL[self.nav_index]))
return
def focus_clip_detail(self):
self.application().view.focus_view('Detail/Clip')
@subject_slot('follow_song')
def _song_follow_changed(self):
view = self.song().view
if view.follow_song:
self.song_follow_button.send_value(1, True)
else:
self.song_follow_button.send_value(0, True)
@subject_slot('value')
def _do_song_follow(self, value):
if value != 0:
view = self.song().view
if view.follow_song:
view.follow_song = False
self.song_follow_button.send_value(0, True)
else:
view.follow_song = True
self.song_follow_button.send_value(1, True)
@subject_slot('value')
def _hold_duplicate_action(self, value):
if value != 0:
pass
@subject_slot('value')
def _hold_clear_action(self, value):
if value != 0:
self._mixer.enter_clear_mode()
self._device_component.enter_clear_mode()
else:
self._mixer.exit_clear_mode()
self._device_component.exit_clear_mode()
@subject_slot('value')
def _action_toogle_main_view(self, value):
if value != 0:
appv = self.application().view
if appv.is_view_visible('Arranger'):
appv.show_view('Session')
else:
appv.show_view('Arranger')
@subject_slot('value')
def _action_toogle_detail_view(self, value):
if value != 0:
appv = self.application().view
if self.isShiftDown():
if appv.is_view_visible('Arranger'):
appv.show_view('Session')
else:
appv.show_view('Arranger')
elif appv.is_view_visible('Detail/Clip'):
appv.show_view('Detail/DeviceChain')
else:
appv.show_view('Detail/Clip')
@subject_slot('re_enable_automation_enabled')
def _on_change_reenabled(self):
if self.song().re_enable_automation_enabled:
self._reenable_button.turn_on()
else:
self._reenable_button.turn_off()
@subject_slot('value')
def _do_auto_reenable(self, value):
if value != 0:
self.song().re_enable_automation()
def to_color_edit_mode(self, active):
pass
def clear_display_all(self):
self.send_to_display('', 0)
self.send_to_display('', 1)
self.send_to_display('', 2)
self.send_to_display('', 3)
def clear_display(self, grid):
self.send_to_display('', grid)
def timed_message(self, grid, text, hold=False):
if USE_DISPLAY == False:
self.show_message(text)
else:
self.display_task.set_func(self.clear_display, grid)
self.send_to_display(text, grid)
if hold:
self.display_task.hold()
self.display_task.start()
def timed_message_release(self):
self.display_task.release()
def update_bank_display(self):
if USE_DISPLAY:
name, bank = self._device._current_bank_details()
if self._display_device_param:
prms = len(bank)
d1 = ''
for i in range(4):
parm = bank[i]
if parm:
name = parm.name
d1 += name[:6] + (i < 3 and '|' or '')
else:
d1 += ' ' + (i < 3 and '|' or '')
self.send_to_display(d1, 2)
d1 = ''
for i in range(4):
parm = bank[i + 4]
if parm:
name = parm.name
d1 += name[:6] + (i < 3 and '|' or '')
else:
d1 += ' ' + (i < 3 and '|' or '')
self.send_to_display(d1, 4)
else:
self.timed_message(2, 'Bank: ' + name)
def display_parameters(self, paramlist):
if USE_DISPLAY == False:
return
def send_to_display(self, text, grid=0):
if USE_DISPLAY == False:
return
if self._diplay_cache[grid] == text:
return
self._diplay_cache[grid] = text
if len(text) > 28:
text = text[:27]
msgsysex = [240, 0, 0, 102, 23, 18, min(grid, 3) * 28]
filled = text.ljust(28)
for c in filled:
msgsysex.append(ord(c))
msgsysex.append(247)
self._send_midi(tuple(msgsysex))
def cleanup(self):
pass
def disconnect(self):
self._pre_serialize()
self.clear_display_all()
for button, (track_index, scene_index) in self._bmatrix.iterbuttons():
if button:
button.send_color_direct(PColor.OFF[0])
time.sleep(0.2)
self._active = False
self._suppress_send_midi = True
super(Maschine, self).disconnect()
return
class Maschine(ControlSurface):
__module__ = __name__
__doc__ = 'Basic Control Script for All Maschine Modell Mikro, Mikro Mk2, Mk1, Mk2, Studio'
def __init__(self, c_instance):
super(Maschine, self).__init__(c_instance)
with self.component_guard():
register_sender(self)
self._diplay_cache = ['',
'',
'',
'']
self._suppress_send_midi = True
is_momentary = True
self._c_ref = c_instance
self.display_task = DisplayTask()
self._challenge = Live.Application.get_random_int(0, 400000000) & 2139062143
self._active = False
self._midi_pause_count = 0
self.blink_state = 0
self.send_slider_index = 0
self.nav_index = 0
self.arm_selected_track = False
self.undo_state = 0
self.redo_state = 0
self._set_suppress_rebuild_requests(True)
self._modeselect = ModeSelector(self.is_monochrome())
self._device = self._set_up_device_control()
self._set_up_session(self._modeselect)
self._set_up_mixer()
self._setup_transport()
self._set_global_buttons()
self._editsection = EditSection()
self._editsection.connect_session(self._session)
self._editsection.set_mode_selector(self._modeselect)
self._session.set_mode(self._modeselect._clip_mode)
self._audio_clip_editor = AudioClipEditComponent()
self._note_repeater = NoteRepeatComponent(c_instance.note_repeat)
self._midi_edit = MidiEditSection()
self._init_settings()
self._init_maschine()
self.set_highlighting_session_component(self._session)
self.set_pad_translations(PAD_TRANSLATIONS)
self._on_selected_track_changed()
self.set_up_function_buttons()
self.show_message(str(''))
self.request_rebuild_midi_map()
self._set_suppress_rebuild_requests(False)
self._active = True
self._display_device_param = False
self.set_feedback_channels(FEEDBACK_CHANNELS)
self._final_init()
self._suppress_send_midi = False
self.apply_preferences()
self.init_text_display()
self._on_appointed_device_changed.subject = self.song()
def _init_maschine(self):
pass
def _final_init(self):
pass
def create_pad_button(self, scene_index, track_index, color_source):
pass
def create_gated_button(self, identifier, hue):
pass
def apply_preferences(self):
pref_dict = self._pref_dict
if 'step_advance' in pref_dict:
self._session.set_step_advance(pref_dict['step_advance'])
if 'solo_exclusive' in pref_dict:
self._modeselect.set_solo_exclusive(pref_dict['solo_exclusive'])
else:
self._modeselect.set_solo_exclusive(True)
if 'arm_exclusive' in pref_dict:
self._modeselect.set_arm_exclusive(pref_dict['arm_exclusive'])
else:
self._modeselect.set_arm_exclusive(True)
if 'quantize_val' in pref_dict:
self._editsection.quantize = pref_dict['quantize_val']
else:
self._editsection.quantize = 5
if 'initial_cliplen' in pref_dict:
self._editsection.initial_clip_len = pref_dict['initial_cliplen']
else:
self._editsection.initial_clip_len = 4.0
if 'auto_arm_sel_track' in pref_dict:
self.arm_selected_track = pref_dict['auto_arm_sel_track']
else:
self.arm_selected_track = False
if 'note_color_mode' in pref_dict:
self._modeselect._pad_mode._note_display_mode = pref_dict['note_color_mode']
else:
self._modeselect._pad_mode._note_display_mode = ND_KEYBOARD1
self._pref_dict['note_color_mode'] = self._modeselect._pad_mode._note_display_mode
self.set_sel_arm_button.send_value(self.arm_selected_track and 127 or 0, True)
self._note_repeater.recall_values(self._pref_dict)
def store_preferences(self):
self._pref_dict['step_advance'] = self._session.get_step_advance()
self._pref_dict['solo_exclusive'] = self._modeselect.is_solo_exclusive()
self._pref_dict['arm_exclusive'] = self._modeselect.is_arm_exclusive()
self._pref_dict['quantize_val'] = self._editsection.quantize
self._pref_dict['initial_cliplen'] = self._editsection.initial_clip_len
self._pref_dict['auto_arm_sel_track'] = self.arm_selected_track
self._pref_dict['note_color_mode'] = self._modeselect._pad_mode._note_display_mode
self._note_repeater.store_values(self._pref_dict)
def _init_settings(self):
from pickle import loads, dumps
from encodings import ascii
nop(ascii)
preferences = self._c_instance.preferences(self.preferences_name())
self._pref_dict = {}
try:
self._pref_dict = loads(str(preferences))
except Exception:
pass
pref_dict = self._pref_dict
preferences.set_serializer(lambda : dumps(pref_dict))
def preferences_name(self):
return 'Maschine'
def _pre_serialize(self):
from pickle import dumps
from encodings import ascii
nop(ascii)
preferences = self._c_instance.preferences('Maschine')
self.store_preferences()
dump = dumps(self._pref_dict)
preferences.set_serializer(lambda : dump)
def toggle_nav_mode(self):
self._session.switch_step_advance()
self.show_message(' View Navigation in steps of ' + str(self._session.get_step_advance()))
def _set_up_session(self, mode_selector):
is_momentary = True
self._session = MaschineSessionComponent()
self._session.set_color_manager(mode_selector.get_color_manager())
self.nav_buttons = (self.create_gated_button(92, COLOR_HUE_NAV),
self.create_gated_button(81, COLOR_HUE_NAV),
self.create_gated_button(93, COLOR_HUE_NAV),
self.create_gated_button(91, COLOR_HUE_NAV))
self._session.set_scene_bank_buttons(self.nav_buttons[0], self.nav_buttons[1])
self._session.set_track_bank_buttons(self.nav_buttons[2], self.nav_buttons[3])
track_stop_buttons = [ StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL, index + STOP_CC_OFF) for index in range(4) ]
self._session.set_stop_track_clip_buttons(tuple(track_stop_buttons))
self._matrix = []
self._bmatrix = ButtonMatrixElement()
for scene_index in range(4):
button_row = []
for track_index in range(4):
button = self.create_pad_button(scene_index, track_index, mode_selector)
button_row.append(button)
self._matrix.append(tuple(button_row))
self._bmatrix.add_row(tuple(button_row))
self._session.set_matrix(self._matrix)
for button, (track_index, scene_index) in self._bmatrix.iterbuttons():
if button:
scene = self._session.scene(scene_index)
clip_slot = scene.clip_slot(track_index)
clip_slot.set_launch_button(button)
clip_slot.set_triggered_to_play_value(1)
clip_slot.set_triggered_to_record_value(1)
clip_slot.set_started_value(1)
clip_slot.set_recording_value(1)
clip_slot.set_stopped_value(1)
self._session._link()
def _set_up_mixer(self):
is_momentary = True
self._mixer = MaschineMixerComponent(8)
self.send_sliders = []
for track in range(8):
self.send_sliders.append(SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL, SEND_CC_OFF + track))
for track in range(8):
strip = self._mixer.channel_strip(track)
strip.set_arm_button(StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL, ARM_CC_OFF + track))
strip.set_solo_button(StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL, SOLO_CC_OFF + track))
strip.set_mute_button(StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL, MUTE_CC_OFF + track))
strip.set_volume_control(SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL, LEVEL_CC_OFF + track))
strip.set_pan_control(SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL, PAN_CC_OFF + track))
strip.set_select_button(StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL, SELECT_CC_OFF + track))
st = tuple([self.send_sliders[track]])
strip.set_send_controls(st)
self.send_slider_toggle_button = StateButton(False, MIDI_CC_TYPE, 0, 90)
self._do_toggle_send.subject = self.send_slider_toggle_button
self._session.set_mixer(self._mixer)
def _set_global_buttons(self):
is_momentary = True
self._undo_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 85)
self._do_undo.subject = self._undo_button
self._redo_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 87)
self._do_redo.subject = self._redo_button
self._stop_all_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 111)
self._do_stop_all.subject = self._stop_all_button
self._toggle_detail_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1, 121)
self._action_toogle_detail_view.subject = self._toggle_detail_button
self._fire_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 9)
self._do_fire_button.subject = self._fire_button
self._g_clear_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1, 106)
self._hold_clear_action.subject = self._g_clear_button
self._g_duplicate_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1, 107)
self._hold_duplicate_action.subject = self._g_duplicate_button
self.track_left_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 120)
self.track_right_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 121)
self.set_sel_arm_button = StateButton(is_momentary, MIDI_CC_TYPE, 2, 56)
self._reenable_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 1, 120)
self._do_auto_reenable.subject = self._reenable_button
self._on_change_reenabled.subject = self.song()
self._on_change_reenabled()
self._a_trk_left.subject = self.track_left_button
self._a_trk_right.subject = self.track_right_button
self._a_sel_arm.subject = self.set_sel_arm_button
def _set_up_device_control(self):
is_momentary = True
device = MaschineDeviceComponent()
param_controls = []
for index in range(8):
param_controls.append(SliderElement(MIDI_CC_TYPE, BASIC_CHANNEL, DEVICE_CC_OFF + index))
device.set_parameter_controls(tuple(param_controls))
self.device_control = param_controls
device.set_on_off_button(StateButton(is_momentary, MIDI_CC_TYPE, BASIC_CHANNEL, DEVICE_BUTTON_CC_OFF))
device.set_bank_nav_buttons(StateButton(is_momentary, MIDI_CC_TYPE, 3, 104), ButtonElement(is_momentary, MIDI_CC_TYPE, 3, 105))
self._device_nav_button_left = StateButton(is_momentary, MIDI_CC_TYPE, 3, 106)
self._device_nav_button_right = StateButton(is_momentary, MIDI_CC_TYPE, 3, 107)
self._navigate_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 127)
self._nav_value_left.subject = self._device_nav_button_left
self._nav_value_right.subject = self._device_nav_button_right
self._do_focus_navigate.subject = self._navigate_button
self.set_device_component(device)
return device
def _setup_transport(self):
is_momentary = True
transport = TransportComponent()
studiotransport = MaschineTransport()
playButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 108)
stopButton = StateButton(not is_momentary, MIDI_CC_TYPE, 0, 110)
recordButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 109)
overdubButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 107)
metrononmeButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 104)
eventRecButton = StateButton(is_momentary, MIDI_CC_TYPE, 0, 98)
playButton.name = 'Play'
stopButton.name = 'Stop'
recordButton.name = 'Record'
overdubButton.name = 'Overdub'
metrononmeButton.name = 'Metronome'
transport.set_play_button(playButton)
transport.set_stop_button(stopButton)
transport.set_record_button(recordButton)
transport.set_overdub_button(overdubButton)
transport.set_metronome_button(metrononmeButton)
studiotransport.set_session_auto_button(eventRecButton)
studiotransport.set_arrangement_overdub_button(StateButton(is_momentary, MIDI_CC_TYPE, 0, 106))
studiotransport.set_back_arrange_button(StateButton(is_momentary, MIDI_CC_TYPE, 0, 105))
transport.set_nudge_buttons(StateButton(is_momentary, MIDI_CC_TYPE, 1, 51), StateButton(is_momentary, MIDI_CC_TYPE, 1, 50))
punchinbutton = ToggleButton(MIDI_CC_TYPE, 1, 52)
punchoutbutton = ToggleButton(MIDI_CC_TYPE, 1, 53)
punchinbutton.name = 'Punch In'
punchoutbutton.name = 'Punch Out'
transport.set_punch_buttons(punchinbutton, punchoutbutton)
transport.set_loop_button(StateButton(is_momentary, MIDI_CC_TYPE, 1, 54))
self.song_follow_button = ButtonElement(True, MIDI_CC_TYPE, 2, 98)
self._do_song_follow.subject = self.song_follow_button
self._song_follow_changed.subject = self.song().view
self._song_follow_changed()
self.prehear_knob = SliderElement(MIDI_CC_TYPE, 0, 41)
self.prehear_knob.connect_to(self.song().master_track.mixer_device.cue_volume)
self.transp_ff_button = ButtonElement(True, MIDI_CC_TYPE, 1, 59)
self.transp_rw_button = ButtonElement(True, MIDI_CC_TYPE, 1, 58)
transport.set_seek_buttons(self.transp_ff_button, self.transp_rw_button)
self.xfadeKnob = SliderElement(MIDI_CC_TYPE, 1, 105)
self.xfadeKnob.connect_to(self.song().master_track.mixer_device.crossfader)
self.master_knob = SliderElement(MIDI_CC_TYPE, 0, 99)
self.master_knob.connect_to(self.song().master_track.mixer_device.volume)
self.tap_button = StateButton(is_momentary, MIDI_CC_TYPE, 0, 88)
self._do_tap_tempo.subject = self.tap_button
self.cue_add_delete_button = StateButton(is_momentary, MIDI_CC_TYPE, 1, 55)
self.cue_prev_button = StateButton(is_momentary, MIDI_CC_TYPE, 1, 56)
self.cue_next_button = StateButton(is_momentary, MIDI_CC_TYPE, 1, 57)
self._do_toggle_cue.subject = self.cue_add_delete_button
self._do_toggle_prev_cue.subject = self.cue_prev_button
self._do_toggle_next_cue.subject = self.cue_next_button
def set_up_function_buttons(self):
is_momentary = True
self.keycolor_mod_button = StateButton(is_momentary, MIDI_CC_TYPE, 1, 73)
self._do_key_color.subject = self.keycolor_mod_button
self._update_button = ButtonElement(is_momentary, MIDI_CC_TYPE, 0, 86)
self._do_update_display.subject = self._update_button
@subject_slot('appointed_device')
def _on_appointed_device_changed(self):
self._modeselect._device_changed()
def _update_hardware(self):
self._session.update()
self._modeselect.refresh()
self.update_undo_redo(True)
def refresh_state(self):
ControlSurface.refresh_state(self)
self._update_hardware()
def _send_midi(self, midi_bytes, **keys):
self._c_ref.send_midi(midi_bytes)
return True
def init_text_display(self):
if USE_DISPLAY:
self._modeselect._pad_mode.update_text_display()
def _on_selected_track_changed(self):
super(Maschine, self)._on_selected_track_changed()
self.set_controlled_track(self.song().view.selected_track)
self._on_devices_changed.subject = self.song().view.selected_track
@subject_slot('devices')
def _on_devices_changed(self):
pass
def update(self):
self.set_feedback_channels(FEEDBACK_CHANNELS)
super(Maschine, self).update()
def is_monochrome(self):
return False
def _deassign_matrix(self):
for scene_index in range(4):
scene = self._session.scene(scene_index)
for track_index in range(4):
clip_slot = scene.clip_slot(track_index)
clip_slot.set_launch_button(None)
def update_display(self):
with self.component_guard():
with self._is_sending_scheduled_messages():
self._task_group.update(0.1)
self._modeselect.notify(self.blink_state)
self.blink_state = (self.blink_state + 1) % 4
self.display_task.tick()
self.update_undo_redo(False)
def update_undo_redo(self, force = False):
if force:
self.undo_state = self.song().can_undo
self.redo_state = self.song().can_redo
if self.song().can_undo != self.undo_state:
self.undo_state = self.song().can_undo
self._undo_button.send_value(self.undo_state == 1 and 127 or 0)
if self.song().can_redo != self.redo_state:
self.redo_state = self.song().can_redo
self._redo_button.send_value(self.redo_state == 1 and 127 or 0)
def adjust_loop_start(self, delta):
loopval = self.song().loop_start
self.song().loop_start = min(self.song().song_length, max(0, loopval + delta))
def adjust_loop_length(self, delta):
loopval = self.song().loop_length
self.song().loop_length = min(self.song().song_length, max(abs(delta), loopval + delta))
def _do_armsolo_mode(self, value):
pass
@subject_slot('value')
def _do_fire_button(self, value):
raise self._fire_button != None or AssertionError
raise value in range(128) or AssertionError
if value != 0:
if self.isShiftDown():
self.song().tap_tempo()
else:
clip_slot = self.song().view.highlighted_clip_slot
if clip_slot:
clip_slot.fire()
@subject_slot('value')
def _do_undo(self, value):
if value != 0:
if self.use_layered_buttons() and self.isShiftDown():
if self.song().can_redo == 1:
self.song().redo()
self.show_message(str('REDO'))
elif self.song().can_undo == 1:
self.song().undo()
self.show_message(str('UNDO'))
@subject_slot('value')
def _do_redo(self, value):
if value != 0:
if self.song().can_redo == 1:
self.song().redo()
self.show_message(str('REDO'))
@subject_slot('value')
def _do_stop_all(self, value):
if value != 0:
if self.use_layered_buttons() and self.isShiftDown():
self.song().stop_all_clips(0)
else:
self.song().stop_all_clips(1)
def isShiftDown(self):
return self._editsection.isShiftdown()
def modifiers(self):
return self._editsection.modifiers()
def use_layered_buttons(self):
return False
def _handle_base_note(self, diff):
self._modeselect._pad_mode.inc_base_note(diff)
def _handle_octave(self, diff):
self._modeselect._pad_mode.inc_octave(diff)
octave_val = self._modeselect._pad_mode
def _handle_scale(self, diff):
self._modeselect._pad_mode.inc_scale(diff)
@subject_slot('value')
def _do_update_display(self, value):
if value != 0:
self.refresh_state()
@subject_slot('value')
def _do_key_color(self, value):
if not value in range(128):
raise AssertionError
value != 0 and self._modeselect._pad_mode.step_key_color_mode()
@subject_slot('value')
def _do_tap_tempo(self, value):
if not value in range(128):
raise AssertionError
value != 0 and self.song().tap_tempo()
@subject_slot('value')
def _do_toggle_cue(self, value):
if not value in range(128):
raise AssertionError
value != 0 and self.song().set_or_delete_cue()
@subject_slot('value')
def _do_toggle_prev_cue(self, value):
if not value in range(128):
raise AssertionError
value != 0 and self.song().jump_to_prev_cue()
@subject_slot('value')
def _do_toggle_next_cue(self, value):
if not value in range(128):
raise AssertionError
value != 0 and self.song().jump_to_next_cue()
@subject_slot('value')
def _do_toggle_send(self, value):
if not value in range(128):
raise AssertionError
if self.isShiftDown():
value != 0 and self.refresh_state()
self.show_message('Refresh Display')
else:
nr_of_tracks = len(self.song().return_tracks)
if value == 0 or nr_of_tracks < 1:
return
prev = self.send_slider_index
self.send_slider_index += 1
if self.send_slider_index >= nr_of_tracks:
self.send_slider_index = 0
self.show_message(' Set Send ' + str(SENDS[self.send_slider_index]))
self.timed_message(2, ' Set Send ' + str(SENDS[self.send_slider_index]))
if prev != self.send_slider_index:
for track in range(8):
strip = self._mixer.channel_strip(track)
slider_list = []
for index in range(self.send_slider_index + 1):
if index < self.send_slider_index - 1:
slider_list.append(None)
else:
slider_list.append(self.send_sliders[track])
strip.set_send_controls(tuple(slider_list))
@subject_slot('value')
def _a_trk_left(self, value):
if not value in range(128):
raise AssertionError
if value != 0:
if self.application().view.is_view_visible('Session'):
direction = Live.Application.Application.View.NavDirection.left
self.application().view.scroll_view(direction, 'Session', True)
track = self.song().view.selected_track
self.timed_message(2, 'T:' + track.name, False)
self.arm_selected_track and track.can_be_armed and arm_exclusive(self.song(), track)
@subject_slot('value')
def _a_trk_right(self, value):
if not value in range(128):
raise AssertionError
if value != 0:
if self.application().view.is_view_visible('Session'):
direction = Live.Application.Application.View.NavDirection.right
self.application().view.scroll_view(direction, 'Session', True)
track = self.song().view.selected_track
self.timed_message(2, 'T:' + track.name, False)
self.arm_selected_track and track.can_be_armed and arm_exclusive(self.song(), track)
@subject_slot('value')
def _a_sel_arm(self, value):
if value != 0:
if self.arm_selected_track:
self.arm_selected_track = False
self.set_sel_arm_button.send_value(0, True)
else:
self.arm_selected_track = True
self.set_sel_arm_button.send_value(127, True)
@subject_slot('value')
def _nav_value_left(self, value):
if not self._device_nav_button_left != None:
raise AssertionError
if not value in range(128):
raise AssertionError
modifier_pressed = True
value != 0 and (not self.application().view.is_view_visible('Detail') or not self.application().view.is_view_visible('Detail/DeviceChain')) and self.application().view.show_view('Detail')
self.application().view.show_view('Detail/DeviceChain')
else:
direction = Live.Application.Application.View.NavDirection.left
self.application().view.scroll_view(direction, 'Detail/DeviceChain', not modifier_pressed)
@subject_slot('value')
def _nav_value_right(self, value):
if not self._device_nav_button_right != None:
raise AssertionError
if not value in range(128):
raise AssertionError
modifier_pressed = value != 0 and True
(not self.application().view.is_view_visible('Detail') or not self.application().view.is_view_visible('Detail/DeviceChain')) and self.application().view.show_view('Detail')
self.application().view.show_view('Detail/DeviceChain')
else:
direction = Live.Application.Application.View.NavDirection.right
self.application().view.scroll_view(direction, 'Detail/DeviceChain', not modifier_pressed)
@subject_slot('value')
def _do_focus_navigate(self, value):
if not self._navigate_button != None:
raise AssertionError
raise value in range(128) or AssertionError
self.nav_index = value != 0 and (self.nav_index + 1) % len(VIEWS_ALL)
self.application().view.focus_view(VIEWS_ALL[self.nav_index])
self.show_message('Focus on : ' + str(VIEWS_ALL[self.nav_index]))
def focus_clip_detail(self):
self.application().view.focus_view('Detail/Clip')
@subject_slot('follow_song')
def _song_follow_changed(self):
view = self.song().view
if view.follow_song:
self.song_follow_button.send_value(1, True)
else:
self.song_follow_button.send_value(0, True)
@subject_slot('value')
def _do_song_follow(self, value):
if value != 0:
view = self.song().view
if view.follow_song:
view.follow_song = False
self.song_follow_button.send_value(0, True)
else:
view.follow_song = True
self.song_follow_button.send_value(1, True)
@subject_slot('value')
def _hold_duplicate_action(self, value):
if value != 0:
pass
@subject_slot('value')
def _hold_clear_action(self, value):
if value != 0:
self._mixer.enter_clear_mode()
self._device_component.enter_clear_mode()
else:
self._mixer.exit_clear_mode()
self._device_component.exit_clear_mode()
@subject_slot('value')
def _action_toogle_main_view(self, value):
if value != 0:
appv = self.application().view
if appv.is_view_visible('Arranger'):
appv.show_view('Session')
else:
appv.show_view('Arranger')
@subject_slot('value')
def _action_toogle_detail_view(self, value):
if value != 0:
appv = self.application().view
if self.isShiftDown():
if appv.is_view_visible('Arranger'):
appv.show_view('Session')
else:
appv.show_view('Arranger')
elif appv.is_view_visible('Detail/Clip'):
appv.show_view('Detail/DeviceChain')
else:
appv.show_view('Detail/Clip')
@subject_slot('re_enable_automation_enabled')
def _on_change_reenabled(self):
if self.song().re_enable_automation_enabled:
self._reenable_button.turn_on()
else:
self._reenable_button.turn_off()
@subject_slot('value')
def _do_auto_reenable(self, value):
if value != 0:
self.song().re_enable_automation()
def to_color_edit_mode(self, active):
pass
def clear_display_all(self):
self.send_to_display('', 0)
self.send_to_display('', 1)
self.send_to_display('', 2)
self.send_to_display('', 3)
def clear_display(self, grid):
self.send_to_display('', grid)
def timed_message(self, grid, text, hold = False):
if USE_DISPLAY == False:
self.show_message(text)
else:
self.display_task.set_func(self.clear_display, grid)
self.send_to_display(text, grid)
if hold:
self.display_task.hold()
self.display_task.start()
def timed_message_release(self):
self.display_task.release()
def update_bank_display(self):
if USE_DISPLAY:
name, bank = self._device._current_bank_details()
if self._display_device_param:
prms = len(bank)
d1 = ''
for i in range(4):
parm = bank[i]
if parm:
name = parm.name
d1 += name[:6] + (i < 3 and '|' or '')
else:
d1 += ' ' + (i < 3 and '|' or '')
self.send_to_display(d1, 2)
d1 = ''
for i in range(4):
parm = bank[i + 4]
if parm:
name = parm.name
d1 += name[:6] + (i < 3 and '|' or '')
else:
d1 += ' ' + (i < 3 and '|' or '')
self.send_to_display(d1, 4)
else:
self.timed_message(2, 'Bank: ' + name)
def display_parameters(self, paramlist):
if USE_DISPLAY == False:
return
def send_to_display(self, text, grid = 0):
if USE_DISPLAY == False:
return
if self._diplay_cache[grid] == text:
return
self._diplay_cache[grid] = text
if len(text) > 28:
text = text[:27]
msgsysex = [240,
0,
0,
102,
23,
18,
min(grid, 3) * 28]
filled = text.ljust(28)
for c in filled:
msgsysex.append(ord(c))
msgsysex.append(247)
self._send_midi(tuple(msgsysex))
def cleanup(self):
pass
def disconnect(self):
self._pre_serialize()
self.clear_display_all()
for button, (track_index, scene_index) in self._bmatrix.iterbuttons():
if button:
button.send_color_direct(PColor.OFF[0])
time.sleep(0.2)
self._active = False
self._suppress_send_midi = True
super(Maschine, self).disconnect()