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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2011-07-07 13:43:47 UTC
  • mto: (6.1.9 sid) (1.2.12)
  • mto: This revision was merged to the branch mainline in revision 32.
  • Revision ID: james.westby@ubuntu.com-20110707134347-cari9kxjiakzej9z
Tags: upstream-0.14.1
Import upstream version 0.14.1

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pitivi/receiver.py
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from types import MethodType
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class _receiver_data(object):
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    sender = None
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    sigids = None
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class receiver(object):
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    """A descriptor which wrapps signal connect and disconnect for a single
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    def __set__(self, instance, value):
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        if not hasattr(instance, "_receiver_data"):
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            instance._receiver_data = {}
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        if not instance._receiver_data.has_key(self):
 
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        if not self in instance._receiver_data:
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            instance._receiver_data[self] = _receiver_data()
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            instance._receiver_data[self].sigids = {}
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        rd = instance._receiver_data[self]
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    def add_handler(self, signal, hdlr):
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        self.handlers[signal] = hdlr
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def handler(prop, signal):
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    """A decorator which registers a given function as a signal handler for