class ActionsComponent(ControlSurfaceComponent):
"""
Simple component that provides undo/redo, record quantization toggle
and clip quantization handling.
"""
undo_button = ButtonControl(**ACTION_BUTTON_COLORS)
redo_button = ButtonControl(
color="Misc.Shift", pressed_color="Misc.ShiftOn", disabled_color="DefaultButton.Disabled"
)
quantization_on_button = ToggleButtonControl(untoggled_color="Misc.Shift", toggled_color="Misc.ShiftOn")
def __init__(self, *a, **k):
self.suppressing_control_notifications = BooleanContext()
super(ActionsComponent, self).__init__(*a, **k)
self._record_quantization = RecordingQuantization.rec_q_sixtenth
self._on_record_quantization_changed_in_live.subject = self.song()
self._on_record_quantization_changed_in_live()
self._metronome_toggle = ToggleComponent("metronome", self.song())
def control_notifications_enabled(self):
return self.is_enabled() and not self.suppressing_control_notifications
def quantize_clip(self, clip):
raise isinstance(clip, Live.Clip.Clip) or AssertionError
clip.quantize(self._record_quantization, 1.0)
@undo_button.pressed
def undo_button(self, button):
if self.song().can_undo:
self.song().undo()
@redo_button.pressed
def redo_button(self, button):
if self.song().can_redo:
self.song().redo()
@quantization_on_button.toggled
def quantization_on_button(self, is_toggled, button):
self._record_quantization_on = is_toggled
self.song().midi_recording_quantization = (
self._record_quantization if self._record_quantization_on else RecordingQuantization.rec_q_no_q
)
@subject_slot("midi_recording_quantization")
def _on_record_quantization_changed_in_live(self):
quant_value = self.song().midi_recording_quantization
quant_on = quant_value != RecordingQuantization.rec_q_no_q
if quant_on:
self._record_quantization = quant_value
self._record_quantization_on = quant_on
with self.suppressing_control_notifications():
self.quantization_on_button.is_toggled = quant_on
def set_metronome_button(self, button):
self._metronome_toggle.set_toggle_button(button)
def update(self):
super(ActionsComponent, self).update()
self._metronome_toggle.update()
def __init__(self, *a, **k):
self.suppressing_control_notifications = BooleanContext()
super(ActionsComponent, self).__init__(*a, **k)
self._record_quantization = RecordingQuantization.rec_q_sixtenth
self._on_record_quantization_changed_in_live.subject = self.song()
self._on_record_quantization_changed_in_live()
self._metronome_toggle = ToggleComponent('metronome', self.song())
def __init__(self, c_instance, session, parent):
TransportComponent.__init__(self)
self.c_instance = c_instance
self._shift_pressed = False
self._mixer9_button = None
self._play_button = None
self._record_button = None
self._session = session
self._parent = parent
song = self.song()
# self._automation_toggle= self.register_component(ToggleComponent('session_automation_record', song))
self._automation_toggle, self._re_enable_automation_toggle, self._delete_automation = self.register_components(
ToggleComponent('session_automation_record', song),
ToggleComponent('re_enable_automation_enabled',
song,
read_only=True),
ToggleComponent('has_envelopes', None, read_only=True))
def __init__(self, clip_creator=None, view_controller=None, *a, **k):
super(SessionRecordingComponent, self).__init__(*a, **k)
raise clip_creator or AssertionError
raise view_controller or AssertionError
self._target_slots = []
self._clip_creator = clip_creator
self._view_controller = view_controller
self._new_button = None
self._scene_list_new_button = None
self._record_button = None
self._length_press_state = None
self._new_scene_button = None
self._fixed_length = self.register_component(
ToggleWithOptionsComponent())
self._length_selector = self._fixed_length.options
self._length_selector.option_names = LENGTH_OPTION_NAMES
self._length_selector.selected_option = 3
self._length_selector.labels = LENGTH_LABELS
self._on_selected_fixed_length_option_changed.subject = self._length_selector
length, _ = self._get_selected_length()
self._clip_creator.fixed_length = length
song = self.song()
self._automation_toggle, self._re_enable_automation_toggle, self._delete_automation = self.register_components(
ToggleComponent('session_automation_record', song),
ToggleComponent('re_enable_automation_enabled',
song,
read_only=True),
ToggleComponent('has_envelopes', None, read_only=True))
self._on_tracks_changed_in_live.subject = song
self._on_is_playing_changed_in_live.subject = song
self._track_subject_slots = self.register_slot_manager()
self._reconnect_track_listeners()
self.register_slot(song, self.update, 'overdub')
self.register_slot(song, self.update, 'session_record_status')
self.register_slot(song.view, self.update, 'selected_track')
self.register_slot(song.view, self.update, 'selected_scene')
self.register_slot(song.view, self.update, 'detail_clip')
class ActionsComponent(ControlSurfaceComponent):
"""
Simple component that provides undo/redo, record quantization toggle
and clip quantization handling.
"""
undo_button = ButtonControl(**ACTION_BUTTON_COLORS)
duplicate_button = ButtonControl(**ACTION_BUTTON_COLORS)
redo_button = ButtonControl(color='Misc.Shift', pressed_color='Misc.ShiftOn', disabled_color='DefaultButton.Disabled')
tap_button = ButtonControl(color='Misc.Shift', pressed_color='Misc.ShiftOn', disabled_color='DefaultButton.Disabled')
quantization_on_button = ToggleButtonControl(untoggled_color='Misc.Shift', toggled_color='Misc.ShiftOn')
def __init__(self, *a, **k):
self.suppressing_control_notifications = BooleanContext()
super(ActionsComponent, self).__init__(*a, **k)
self._record_quantization = RecordingQuantization.rec_q_sixtenth
self._on_record_quantization_changed_in_live.subject = self.song()
self._on_record_quantization_changed_in_live()
self._metronome_toggle = ToggleComponent('metronome', self.song())
def control_notifications_enabled(self):
return self.is_enabled() and not self.suppressing_control_notifications
def quantize_clip(self, clip):
assert isinstance(clip, Live.Clip.Clip)
clip.quantize(self._record_quantization, 1.0)
@tap_button.pressed
def tap_button(self, button):
self.song().tap_tempo()
@undo_button.pressed
def undo_button(self, button):
if self.song().can_undo:
self.song().undo()
@duplicate_button.released
def duplicate_button(self, button):
self.canonical_parent._copied_slot = None
@redo_button.pressed
def redo_button(self, button):
if self.song().can_redo:
self.song().redo()
@quantization_on_button.toggled
def quantization_on_button(self, is_toggled, button):
self._record_quantization_on = is_toggled
self.song().midi_recording_quantization = self._record_quantization if self._record_quantization_on else RecordingQuantization.rec_q_no_q
@subject_slot('midi_recording_quantization')
def _on_record_quantization_changed_in_live(self):
quant_value = self.song().midi_recording_quantization
quant_on = quant_value != RecordingQuantization.rec_q_no_q
if quant_on:
self._record_quantization = quant_value
self._record_quantization_on = quant_on
with self.suppressing_control_notifications():
self.quantization_on_button.is_toggled = quant_on
def set_metronome_button(self, button):
self._metronome_toggle.set_toggle_button(button)
def update(self):
super(ActionsComponent, self).update()
self._metronome_toggle.update()
def __init__(self, *a, **k):
super(MaschineTransport, self).__init__(*a, **k)
song = self.song()
self._automation_toggle, self._re_enable_automation_toggle, self._delete_automation, self._arrangement_overdub_toggle, self._back_to_arrange_toggle = self.register_components(ToggleComponent('session_automation_record', song), ToggleComponent('re_enable_automation_enabled', song, read_only=True), ToggleComponent('has_envelopes', None, read_only=True), ToggleComponent('arrangement_overdub', song), ToggleComponent('back_to_arranger', song))
return