List Selector

GuiListSelector

GuiListSelector(
    title_and_content: Any | tuple[Any, ...],
    content: tuple[Any, ...] | None = None,
    *,
    color: str | tuple[int, int, int] | None = None,
    select: int | str | None = None
)

Bases: GuiWidget

List of text items to select value.

Overloads:

GuiListSelector(
    title: str,
    content: tuple[str, ...],
    *,
    color: str | tuple[int, int, int] | None = None,
    select: int | str | None = None
)

GuiListSelector(
    content: tuple[str, ...],
    *,
    color: str | tuple[int, int, int] | None = None,
    select: int | str | None = None
)

Parameters:

• title (Any) –

  Widget's title

• content (tuple[Any, ...] | None, default: None ) –

  Items' texts

• color (str | tuple[int, int, int] | None, default: None ) –

  Text color as color name or RGB tuple

• select (int | str | None, default: None ) –

  Text or index of item to select initially

content

content: Any | tuple[Any, ...]

Widget's text or text for its items

title

title = str(title_and_content)

Widget's title

color

color: str | tuple[int, int, int] | None

Color as color name or RGB tuple

selected_item_text

selected_item_text: str | None

Widget's currently selected item's text

selected_item_index

selected_item_index: int | None

Widget's currently selected item's index

is_visible

is_visible: bool

Widget is currently visible

qt_widget

qt_widget: QWidget

Wrapped PySide6 QWidget that can be altered for extra customization

is_enabled

is_enabled: bool

True if port is listening and generating messages

calls

calls: list[None | tuple[tuple, dict], list[SubscribedCall]]

Message match arguments and callables that will be called with matching incoming messages. None conditions matches any message.

subscribe

subscribe(call: Callable[[GuiEventMsg], None]) -> Callable

subscribe(
    type: None | Container[GuiEvent] | GuiEvent = None,
    data: None | Container | str | int | bool | Sequence = None,
) -> Callable

subscribe(
    type: None | Container[GuiEvent] | GuiEvent = None,
    data: None | Container | str | int | bool | Sequence = None,
) -> Callable

Decorator to subscribe a callable to the input's messages.

Decorator without arguments subscribes a callable to all the input's messages.

Decorator with arguments subscribes a callable to the input's messages that match conditions set by arguments. It works the same way as message's matches method:

1. If condition is None or omitted it matches anything.

2. If condition equals attribute it matches the attribute.

3. If condition is a container and contains the attribute it matches the attribute.

Examples

1. Calls function for all MIDI port's messages:

   @midi_input_instance.subscribe
   def function(msg: MidiMsg) -> None:
       pass
   

2. Calls function for OSC messages from specific address:

   @osc_input_instance.subscribe(address='/live/song/get/track_data')
   def function(msg: OscMsg) -> None:
       pass
   

3. Call object instance method for MIDI port's "note on" and "note off" messages:

   midi_input_instance.subscribe((MidiType.NOTE_ON, MidiType.NOTE_OFF))(object.method)
   

Returns:

• Callable –

  Subscribed callable.