`ableton.v3.control_surface.components.step_sequence` (runtime)¶

Live 11 — Live Object Model & framework reference (descriptions and signatures).

Functions¶

`create_sequencer_clip(track, slot=None, length=None)`¶

`depends(**dependencies)`¶

`get_bar_length(clip=None)`¶

`listens(event_path, *a, **k)`¶

`liveobj_changed(obj, other)`¶

`liveobj_valid(obj)`¶

`prepare_new_clip_slot(track, stop=False)`¶

`song()`¶

Classes¶

class `Component(ControlManager)`¶

Properties¶

application
is_root
layer
parent
song

Methods¶

`init(self, name='', parent=None, register_component=None, song=None, layer=None, is_enabled=True, is_private=True, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`_add_child(self, component)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_internal_on_enabled_changed(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_is_enabled(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`set_enabled(self, enable)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

Attributes¶

_clipboard_component_instances = [] - Built-in mutable sequence.
_tasks = <ableton.v2.base.util.lazy_attribute object at 0x163a2a898>
any_clipboard_has_content = False - bool(x) -> bool
canonical_parent = None
num_layers = 0 - int([x]) -> integer

class `EventObject(CompoundDisconnectable)`¶

Methods¶

`init(self, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`unregister_disconnectable(self, slot)`¶

class `LoopSelectorComponent(Component, Renderable)`¶

Properties¶

application
bar_length
clipboard
is_root
layer
min_page_time
parent
song

Methods¶

`init(self, name='Loop_Selector', target_track=None, sequencer_clip=None, paginator=None, clipboard_component_type=None, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`_add_child(self, component)`¶

`_button_position(self, button_index)`¶

`_create_event_handler(self, property_name)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_has_clip(self)`¶

`_increment_page_time(self, delta)`¶

`_init_state_from_controls(self, renderable_state)`¶

`_init_state_from_listenable_properties(self, renderable_state)`¶

`_internal_on_enabled_changed(self)`¶

`_on_clip_changed(self)`¶

`_on_matrix_pressed(self, button)`¶

`_on_page_time_changed_via_matrix(self)`¶

`_rectify_page_time(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_clipboard(self, button)`¶

`_update_is_enabled(self)`¶

`_update_matrix(self)`¶

`_update_matrix_button(self, button, selected, playing, inside_loop)`¶

`_update_page_buttons(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_clipboard_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`clipboard_has_listener(self, slot)`¶

`clipboard_listener_count(self)`¶

`control_base_type(extra_args=None, extra_kws=None, *a, **k)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`dispatch_event(self, name: 'str', value)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`notify(self, notification: 'Notification[Callable[[Unpack[NotificationParams]], Optional[str]]]', *a: 'Unpack[NotificationParams]')`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_clipboard(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_clipboard_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`set_clip(self, clip)`¶

`set_copy_button(self, button)`¶

`set_enabled(self, enable)`¶

`set_matrix(self, matrix)`¶

`suppress_notifications(self)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

Attributes¶

_LoopSelectorComponent__on_playing_position_changed = None
_LoopSelectorComponent__on_playing_status_changed = None
_LoopSelectorComponent__on_sequencer_clip_changed = None
_LoopSelectorComponent__on_target_track_color_changed = None
_clipboard_component_instances = [] - Built-in mutable sequence.
_tasks = <ableton.v2.base.util.lazy_attribute object at 0x163a2a898>
any_clipboard_has_content = False - bool(x) -> bool
canonical_parent = None
delete_button = <ableton.v3.control_surface.controls.button.ButtonControl object at 0x163b53940>
include_in_top_level_state = True - bool(x) -> bool
matrix = <ableton.v2.base.util.Mixin_MatrixControl_ButtonControl object at 0x163b539e8>
next_page_button = <ableton.v3.control_surface.controls.button.ButtonControl object at 0x163b538d0>
num_layers = 0 - int([x]) -> integer
prev_page_button = <ableton.v3.control_surface.controls.button.ButtonControl object at 0x163b53908>
renderable_state = <ableton.v2.base.util.lazy_attribute object at 0x1639d72e8>

class `NoteEditorComponent(Component, Renderable)`¶

Properties¶

active_steps
application
can_change_page
clipboard
height
is_root
layer
page_length
page_time
parent
pitch_provider
song
step_count
step_length
width

Methods¶

`init(self, name='Note_Editor', translation_channel=1, full_velocity=None, target_track=None, sequencer_clip=None, grid_resolution=None, clipboard_component_type=None, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`_add_child(self, component)`¶

`_add_new_note_in_step(self, pitch, time)`¶

`_add_note_in_step(self, step, pitch)`¶

`_can_edit(self)`¶

`_can_press_or_release_step(self, step)`¶

`_create_event_handler(self, property_name)`¶

`_delete_notes_in_step(self, step)`¶

`_get_alternate_color_for_step(self, index, visible_steps)`¶

`_get_clip_notes_time_range(self)`¶

`_get_color_for_step(self, index, visible_steps)`¶

`_get_layer_iterable(self)`¶

`_get_notes_info_from_step(self, step)`¶

`_get_property_range_string(self, property_name, value_range_fn, str_fmt=<built-in method format of str object at 0x163b21c00>)`¶

`_get_step_offset_range_string(self, property_name)`¶

`_get_step_start_time(self, step)`¶

`_get_step_time_range(self, step)`¶

`_grab_all_layers(self)`¶

`_has_clip(self)`¶

`_init_state_from_controls(self, renderable_state)`¶

`_init_state_from_listenable_properties(self, renderable_state)`¶

`_internal_on_enabled_changed(self)`¶

`_modify_duration(time_step, duration_offset, note)`¶

`_modify_note(self, time_step, duration_offset, nudge_offset, note)`¶

`_modify_note_property(self, note_property, value)`¶

`_modify_step_notes(self, steps)`¶

`_on_pad_pressed(self, pad)`¶

`_on_pad_released(self, pad, **k)`¶

`_on_release_step(self, step, can_add_or_remove=False)`¶

`_refresh_active_steps(self)`¶

`_release_active_steps(self)`¶

`_release_all_layers(self)`¶

`_reset_modifications(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_time_step(self, time)`¶

`_update_clipboard(self, pad)`¶

`_update_editor_matrix(self)`¶

`_update_from_grid(self)`¶

`_update_is_enabled(self)`¶

`_visible_steps(self)`¶

`active_steps_has_listener(self, slot)`¶

`active_steps_listener_count(self)`¶

`add_active_steps_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_clip_notes_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_clipboard_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_page_length_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_pitch_provider_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`can_nudge_by_offset(self, offset)`¶

`clip_notes_has_listener(self, slot)`¶

`clip_notes_listener_count(self)`¶

`clipboard_has_listener(self, slot)`¶

`clipboard_listener_count(self)`¶

`control_base_type(extra_args=None, extra_kws=None, *a, **k)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`dispatch_event(self, name: 'str', value)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`get_duration_fine_range_string(self)`¶

`get_duration_range_string(self)`¶

`get_note_property_ranges(self)`¶

`get_nudge_offset_range_string(self)`¶

`get_velocity_range_string(self)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`is_pitch_active(self, pitch)`¶

`notify(self, notification: 'Notification[Callable[[Unpack[NotificationParams]], Optional[str]]]', *a: 'Unpack[NotificationParams]')`¶

`notify_active_steps(self, *a, **k)`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_clip_notes(self, *a, **k)`¶

`notify_clipboard(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`notify_page_length(self, *a, **k)`¶

`notify_pitch_provider(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`page_length_has_listener(self, slot)`¶

`page_length_listener_count(self)`¶

`page_time_changed(self)`¶

`pitch_provider_has_listener(self, slot)`¶

`pitch_provider_listener_count(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_active_steps_listener(self, slot)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_clip_notes_listener(self, slot)`¶

`remove_clipboard_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`remove_page_length_listener(self, slot)`¶

`remove_pitch_provider_listener(self, slot)`¶

`set_clip(self, clip)`¶

`set_copy_button(self, button)`¶

`set_duration_offset(self, value)`¶

`set_enabled(self, enable)`¶

`set_matrix(self, matrix)`¶

`set_nudge_offset(self, value)`¶

`set_pitch_offset(self, value)`¶

`set_pitches(self, pitches)`¶

`set_velocity_offset(self, value)`¶

`suppress_notifications(self)`¶

`toggle_pitch_for_all_active_steps(self, pitch)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

Attributes¶

_NoteEditorComponent__on_clip_notes_changed = None
_NoteEditorComponent__on_provided_pitches_changed = None
_NoteEditorComponent__on_provider_polyphony_changed = None
_NoteEditorComponent__on_resolution_changed = None
_NoteEditorComponent__on_sequencer_clip_changed = None
_NoteEditorComponent__on_target_track_color_changed = None
_clipboard_component_instances = [] - Built-in mutable sequence.
_tasks = <ableton.v2.base.util.lazy_attribute object at 0x163a2a898>
any_clipboard_has_content = False - bool(x) -> bool
canonical_parent = None
include_in_top_level_state = True - bool(x) -> bool
matrix = <ableton.v2.base.util.Mixin_MatrixControl_StepButtonControl object at 0x163b33470>
num_layers = 0 - int([x]) -> integer
renderable_state = <ableton.v2.base.util.lazy_attribute object at 0x1639d72e8>

class `NoteEditorPaginator(Component, Paginator)`¶

Properties¶

application
is_root
layer
page_time
parent
song

Methods¶

`init(self, note_editor=None, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`_add_child(self, component)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_internal_on_enabled_changed(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_is_enabled(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_page_length_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_page_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_page_time_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`notify_page(self, *a, **k)`¶

`notify_page_length(self, *a, **k)`¶

`notify_page_time(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`page_has_listener(self, slot)`¶

`page_length_has_listener(self, slot)`¶

`page_length_listener_count(self)`¶

`page_listener_count(self)`¶

`page_time_has_listener(self, slot)`¶

`page_time_listener_count(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`remove_page_length_listener(self, slot)`¶

`remove_page_listener(self, slot)`¶

`remove_page_time_listener(self, slot)`¶

`set_enabled(self, enable)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

Attributes¶

_NoteEditorPaginator__on_active_steps_changed = None
_NoteEditorPaginator__on_page_length_changed = None
_clipboard_component_instances = [] - Built-in mutable sequence.
_tasks = <ableton.v2.base.util.lazy_attribute object at 0x163a2a898>
any_clipboard_has_content = False - bool(x) -> bool
can_change_page = <ableton.v2.base.util.forward_property.<locals>.Descriptor object at 0x163b65cc0>
canonical_parent = None
num_layers = 0 - int([x]) -> integer
page_length = <ableton.v2.base.util.forward_property.<locals>.Descriptor object at 0x163b702b0>

class `PlayheadComponent(Component)`¶

Properties¶

application
is_root
layer
parent
song

Methods¶

`init(self, name='Playhead', playhead=None, sequencer_clip=None, grid_resolution=None, paginator=None, notes=None, triplet_notes=None, channels=None, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`_add_child(self, component)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_internal_on_enabled_changed(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_is_enabled(self)`¶

`_update_playhead_notes(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`set_enabled(self, enable)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

Attributes¶

_PlayheadComponent__on_sequencer_clip_playing_status_changed = None
_clipboard_component_instances = [] - Built-in mutable sequence.
_tasks = <ableton.v2.base.util.lazy_attribute object at 0x163a2a898>
any_clipboard_has_content = False - bool(x) -> bool
canonical_parent = None
num_layers = 0 - int([x]) -> integer

class `Quantization(enum)`¶

int([x]) -> integer int(x, base=10) -> integer

Convert a number or string to an integer, or return 0 if no arguments are given. If x is a number, return x.int(). For floating point numbers, this truncates towards zero.

If x is not a number or if base is given, then x must be a string, bytes, or bytearray instance representing an integer literal in the given base. The literal can be preceded by '+' or '-' and be surrounded by whitespace. The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to interpret the base from the string as an integer literal.

int('0b100', base=0) 4

Methods¶

`init(self, /, *args, **kwargs)`¶

Initialize self. See help(type(self)) for accurate signature.

`bit_length(self, /)`¶

Number of bits necessary to represent self in binary.

bin(37) '0b100101' (37).bit_length() 6

`conjugate(...)`¶

Returns self, the complex conjugate of any int.

`from_bytes(bytes, byteorder, *, signed=False)`¶

Return the integer represented by the given array of bytes.

bytes Holds the array of bytes to convert. The argument must either support the buffer protocol or be an iterable object producing bytes. Bytes and bytearray are examples of built-in objects that support the buffer protocol. byteorder The byte order used to represent the integer. If byteorder is 'big', the most significant byte is at the beginning of the byte array. If byteorder is 'little', the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder' as the byte order value. signed Indicates whether two's complement is used to represent the integer.

`to_bytes(self, /, length, byteorder, *, signed=False)`¶

Return an array of bytes representing an integer.

length Length of bytes object to use. An OverflowError is raised if the integer is not representable with the given number of bytes. byteorder The byte order used to represent the integer. If byteorder is 'big', the most significant byte is at the beginning of the byte array. If byteorder is 'little', the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder' as the byte order value. signed Determines whether two's complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.

Attributes¶

denominator = <attribute 'denominator' of 'int' objects> - the denominator of a rational number in lowest terms
imag = <attribute 'imag' of 'int' objects> - the imaginary part of a complex number
name = <member 'name' of 'Boost.Python.enum' objects>
names = {'q_no_q': Song.Quantization.q_no_q, 'q_8_bars': Song.Quantization.q_8_bars, 'q_4_bars': Song.Quantization.q_4_bars, 'q_2_bars': Song.Quantization.q_2_bars, 'q_... - dict() -> new empty dictionary
numerator = <attribute 'numerator' of 'int' objects> - the numerator of a rational number in lowest terms
q_2_bars = Song.Quantization.q_2_bars
q_4_bars = Song.Quantization.q_4_bars
q_8_bars = Song.Quantization.q_8_bars
q_bar = Song.Quantization.q_bar
q_eight = Song.Quantization.q_eight
q_eight_triplet = Song.Quantization.q_eight_triplet
q_half = Song.Quantization.q_half
q_half_triplet = Song.Quantization.q_half_triplet
q_no_q = Song.Quantization.q_no_q
q_quarter = Song.Quantization.q_quarter
q_quarter_triplet = Song.Quantization.q_quarter_triplet
q_sixtenth = Song.Quantization.q_sixtenth
q_sixtenth_triplet = Song.Quantization.q_sixtenth_triplet
q_thirtytwoth = Song.Quantization.q_thirtytwoth
real = <attribute 'real' of 'int' objects> - the real part of a complex number
values = {0: Song.Quantization.q_no_q, 1: Song.Quantization.q_8_bars, 2: Song.Quantization.q_4_bars, 3: Song.Quantization.q_2_bars, 4: Song.Quantization.q_bar, 5: Song.Q... - dict() -> new empty dictionary

class `SequencerClip(EventObject)`¶

Properties¶

bar_length
clip
length
num_bars

Methods¶

`init(self, target_track=None, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`add_bar_length_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_clip_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_length_listener(self, slot, identify_sender=False, *a, **k)`¶

`bar_length_has_listener(self, slot)`¶

`bar_length_listener_count(self)`¶

`clip_has_listener(self, slot)`¶

`clip_listener_count(self)`¶

`create_clip(self, length=None)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`length_has_listener(self, slot)`¶

`length_listener_count(self)`¶

`notify_bar_length(self, *a, **k)`¶

`notify_clip(self, *a, **k)`¶

`notify_length(self, *a, **k)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_bar_length_listener(self, slot)`¶

`remove_clip_listener(self, slot)`¶

`remove_length_listener(self, slot)`¶

`unregister_disconnectable(self, slot)`¶

Attributes¶

_SequencerClip__on_loop_end_changed = None
_SequencerClip__on_loop_start_changed = None
_SequencerClip__on_looping_changed = None
_SequencerClip__on_signature_denominator_changed = None
_SequencerClip__on_signature_numerator_changed = None
_SequencerClip__on_target_clip_changed = None

class `StepSequenceComponent(Component)`¶

Properties¶

application
is_root
layer
note_editor
parent
song

Methods¶

`init(self, name='Step_Sequence', grid_resolution=None, note_editor_component_type=None, note_editor_paginator_type=None, loop_selector_component_type=None, playhead_component_type=None, playhead_notes=None, playhead_triplet_notes=None, playhead_channels=None, *a, **k)`¶

Initialize self. See help(type(self)) for accurate signature.

`_add_child(self, component)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_internal_on_enabled_changed(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_is_enabled(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`set_enabled(self, enable)`¶

`set_loop_buttons(self, matrix)`¶

`set_loop_copy_button(self, button)`¶

`set_loop_delete_button(self, button)`¶

`set_next_page_button(self, button)`¶

`set_note_copy_button(self, button)`¶

`set_pitch_provider(self, provider)`¶

`set_prev_page_button(self, button)`¶

`set_resolution_buttons(self, buttons)`¶

`set_step_buttons(self, buttons)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

Attributes¶

_clipboard_component_instances = [] - Built-in mutable sequence.
_tasks = <ableton.v2.base.util.lazy_attribute object at 0x163a2a898>
any_clipboard_has_content = False - bool(x) -> bool
canonical_parent = None
num_layers = 0 - int([x]) -> integer

class `listenable_property(listenable_property_base, property)`¶

Property attribute.

fget function to be used for getting an attribute value fset function to be used for setting an attribute value fdel function to be used for del'ing an attribute doc docstring

Typical use is to define a managed attribute x:

class C(object): def getx(self): return self._x def setx(self, value): self._x = value def delx(self): del self._x x = property(getx, setx, delx, "I'm the 'x' property.")

Decorators make defining new properties or modifying existing ones easy:

class C(object): @property def x(self): "I am the 'x' property." return self._x @x.setter def x(self, value): self._x = value @x.deleter def x(self): del self._x

Methods¶

`init(self, /, *args, **kwargs)`¶

Initialize self. See help(type(self)) for accurate signature.

`deleter(...)`¶

Descriptor to change the deleter on a property.

`getter(...)`¶

Descriptor to change the getter on a property.

`managed(default_value)`¶

`set_property_name(self, name)`¶

`setter(...)`¶

Descriptor to change the setter on a property.

Attributes¶

fdel = <member 'fdel' of 'property' objects>
fget = <member 'fget' of 'property' objects>
fset = <member 'fset' of 'property' objects>

ableton.v3.control_surface.components.step_sequence (runtime)¶

Functions¶

create_sequencer_clip(track, slot=None, length=None)¶

depends(**dependencies)¶

get_bar_length(clip=None)¶

listens(event_path, *a, **k)¶

liveobj_changed(obj, other)¶

liveobj_valid(obj)¶

prepare_new_clip_slot(track, stop=False)¶

song()¶

Classes¶

class Component(ControlManager)¶

Properties¶

Methods¶

__init__(self, name='', parent=None, register_component=None, song=None, layer=None, is_enabled=True, is_private=True, *a, **k)¶

_add_child(self, component)¶

_get_layer_iterable(self)¶

_grab_all_layers(self)¶

_internal_on_enabled_changed(self)¶

_release_all_layers(self)¶

_set_enabled_recursive(self, enable)¶

_update_is_enabled(self)¶

add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)¶

add_children(self, *children)¶

add_control(self, name, control)¶

add_enabled_listener(self, slot, identify_sender=False, *a, **k)¶

any_clipboard_has_content_has_listener(self, slot)¶

any_clipboard_has_content_listener_count(self)¶

control_notifications_enabled(self)¶

disconnect(self)¶

disconnect_disconnectable(self, slot)¶

enabled_has_listener(self, slot)¶

enabled_listener_count(self)¶

find_disconnectable(self, predicate)¶

has_disconnectable(self, slot)¶

is_enabled(self, explicit=False)¶

notify_any_clipboard_has_content(self, *a, **k)¶

notify_enabled(self, *a, **k)¶

on_enabled_changed(self)¶

register_clipboard(self)¶

register_disconnectable(self, slot)¶

register_disconnectables(self, disconnectables)¶

register_slot(self, *a, **k)¶

remove_any_clipboard_has_content_listener(self, slot)¶

remove_enabled_listener(self, slot)¶

set_enabled(self, enable)¶

unregister_disconnectable(self, slot)¶

update(self)¶

Attributes¶

class EventObject(CompoundDisconnectable)¶

Methods¶

__init__(self, *a, **k)¶

disconnect(self)¶

disconnect_disconnectable(self, slot)¶

find_disconnectable(self, predicate)¶

has_disconnectable(self, slot)¶

register_disconnectable(self, slot)¶

register_disconnectables(self, disconnectables)¶

register_slot(self, *a, **k)¶

unregister_disconnectable(self, slot)¶

class LoopSelectorComponent(Component, Renderable)¶

Properties¶

Methods¶

__init__(self, name='Loop_Selector', target_track=None, sequencer_clip=None, paginator=None, clipboard_component_type=None, *a, **k)¶

_add_child(self, component)¶

_button_position(self, button_index)¶

_create_event_handler(self, property_name)¶

_get_layer_iterable(self)¶

_grab_all_layers(self)¶

_has_clip(self)¶

_increment_page_time(self, delta)¶

_init_state_from_controls(self, renderable_state)¶

_init_state_from_listenable_properties(self, renderable_state)¶

_internal_on_enabled_changed(self)¶

_on_clip_changed(self)¶

_on_matrix_pressed(self, button)¶

_on_page_time_changed_via_matrix(self)¶

_rectify_page_time(self)¶

_release_all_layers(self)¶

_set_enabled_recursive(self, enable)¶

`ableton.v3.control_surface.components.step_sequence` (runtime)¶

`create_sequencer_clip(track, slot=None, length=None)`¶

`depends(**dependencies)`¶

`get_bar_length(clip=None)`¶

`listens(event_path, *a, **k)`¶

`liveobj_changed(obj, other)`¶

`liveobj_valid(obj)`¶

`prepare_new_clip_slot(track, stop=False)`¶

`song()`¶

class `Component(ControlManager)`¶

`init(self, name='', parent=None, register_component=None, song=None, layer=None, is_enabled=True, is_private=True, *a, **k)`¶

`_add_child(self, component)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_internal_on_enabled_changed(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_is_enabled(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_control(self, name, control)`¶

`add_enabled_listener(self, slot, identify_sender=False, *a, **k)`¶

`any_clipboard_has_content_has_listener(self, slot)`¶

`any_clipboard_has_content_listener_count(self)`¶

`control_notifications_enabled(self)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`enabled_has_listener(self, slot)`¶

`enabled_listener_count(self)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`is_enabled(self, explicit=False)`¶

`notify_any_clipboard_has_content(self, *a, **k)`¶

`notify_enabled(self, *a, **k)`¶

`on_enabled_changed(self)`¶

`register_clipboard(self)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`remove_any_clipboard_has_content_listener(self, slot)`¶

`remove_enabled_listener(self, slot)`¶

`set_enabled(self, enable)`¶

`unregister_disconnectable(self, slot)`¶

`update(self)`¶

class `EventObject(CompoundDisconnectable)`¶

`init(self, *a, **k)`¶

`disconnect(self)`¶

`disconnect_disconnectable(self, slot)`¶

`find_disconnectable(self, predicate)`¶

`has_disconnectable(self, slot)`¶

`register_disconnectable(self, slot)`¶

`register_disconnectables(self, disconnectables)`¶

`register_slot(self, *a, **k)`¶

`unregister_disconnectable(self, slot)`¶

class `LoopSelectorComponent(Component, Renderable)`¶

`init(self, name='Loop_Selector', target_track=None, sequencer_clip=None, paginator=None, clipboard_component_type=None, *a, **k)`¶

`_add_child(self, component)`¶

`_button_position(self, button_index)`¶

`_create_event_handler(self, property_name)`¶

`_get_layer_iterable(self)`¶

`_grab_all_layers(self)`¶

`_has_clip(self)`¶

`_increment_page_time(self, delta)`¶

`_init_state_from_controls(self, renderable_state)`¶

`_init_state_from_listenable_properties(self, renderable_state)`¶

`_internal_on_enabled_changed(self)`¶

`_on_clip_changed(self)`¶

`_on_matrix_pressed(self, button)`¶

`_on_page_time_changed_via_matrix(self)`¶

`_rectify_page_time(self)`¶

`_release_all_layers(self)`¶

`_set_enabled_recursive(self, enable)`¶

`_update_clipboard(self, button)`¶

`_update_is_enabled(self)`¶

`_update_matrix(self)`¶

`_update_matrix_button(self, button, selected, playing, inside_loop)`¶

`_update_page_buttons(self)`¶

`add_any_clipboard_has_content_listener(self, slot, identify_sender=False, *a, **k)`¶

`add_children(self, *children)`¶

`add_clipboard_listener(self, slot, identify_sender=False, *a, **k)`¶