2020-02-16 14:27:17 +01:00
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callbacks = {}
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def register(event, callback, *args, **kwargs):
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callbacks.setdefault(event, []).append(
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lambda: callback(*args, **kwargs)
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)
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2020-02-22 13:42:44 +01:00
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def clear():
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callbacks.clear()
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2020-02-16 14:27:17 +01:00
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def trigger(event):
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for callback in callbacks.get(event, []):
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callback()
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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