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Ports

MouseIn 

MouseIn()

Bases: Input

Mouse input port. Produces MouseMsg objects.

Warning

Transparent MouseIn -> MouseOut proxy won't work, since it will react to its own output.

Use MouseOut only for one-time movements.

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[[MouseMsg], None]) -> Callable

subscribe(
    type: None | Container[MouseEvent] | MouseEvent = None,
    x: None | Container[int] | int = None,
    y: None | Container[int] | int = None,
) -> Callable

subscribe(
    type: None | Container[MouseEvent] | MouseEvent = None,
    x: None | Container[int] | int = None,
    y: None | Container[int] | int = 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.

MouseOut 

MouseOut()

Bases: Output

Mouse output port. Sends MouseMsg objects.

Warning

Transparent MouseIn -> MouseOut proxy won't work since it will react to its own output.

Use MouseOut only for one-time movements.

is_enabled 

is_enabled: bool

True if port is ready to send messages

send 

send(msg: MouseMsg) -> None

Send the mouse input.

Parameters: