21 lines
521 B
Python
21 lines
521 B
Python
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from .event import Event
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class EventTarget:
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def __init__(self):
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self.events = {}
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def addListener(self, name, func, key=None):
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if name not in self.events:
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self.events[name] = Event()
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self.events[name].addListener(func, key)
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def removeListener(self, name, key):
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self.events[name].removeListener(key)
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def trigger(self, event, *args, **kwargs):
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if event in self.events:
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self.events[event].trigger(*args, **kwargs)
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