chessmaker.events.event
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Event
@dataclass(frozen=True)
class Event()
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CancellableEvent
@dataclass(frozen=True)
class CancellableEvent(Event)
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cancelled: bool
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set_cancelled
def set_cancelled(cancelled: bool)
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chessmaker.events.event_priority
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EventPriority
class EventPriority(int, Enum)
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VERY_LOW
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LOW
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NORMAL
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HIGH
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VERY_HIGH
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chessmaker.events.event_publisher
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EventPublisher
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__init__
def __init__(event_types: tuple[Type[Event], ...] = None)
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subscribe
def subscribe(event_type: Type[TEvent], callback: Callable[[TEvent], None], priority: int = EventPriority.NORMAL)
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unsubscribe
def unsubscribe(event_type: Type[TEvent], callback: Callable[[TEvent], None])
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subscribe_to_all
def subscribe_to_all(callback: Callable[[Event], None], priority: int = EventPriority.NORMAL)
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unsubscribe_from_all
def unsubscribe_from_all(callback: Callable[[Event], None])
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publish
def publish(event: Event)
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propagate
def propagate(publisher: 'EventPublisher', event_type: Type[Event])
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For all events publisher publishes of type event_type, publish them to self
propagate_all
def propagate_all(publisher: 'EventPublisher')
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For all events publisher publishes, publish them to self
event_publisher
def event_publisher(*event_types: Type[Event]) -> Callable[[Type[T]], Type[T] | Type[EventPublisher]]
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