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Add way to get a list of DelugeEvent classes

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Andrew Resch 2009-11-14 23:42:04 +00:00
commit ad04b2a137
1 changed files with 12 additions and 0 deletions
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deluge/event.py
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@ -41,6 +41,16 @@ and subsequently emitted to the clients.
""" """
event_list = []
class DelugeEventMetaClass(type):
"""
This metaclass simply keeps a list of all events classes created.
"""
def __init__(cls, name, bases, dct):
event_list.append(name)
super(DelugeEventMetaClass, cls).__init__(name, bases, dct)
class DelugeEvent(object): class DelugeEvent(object):
""" """
The base class for all events. The base class for all events.
@ -49,6 +59,8 @@ class DelugeEvent(object):
:prop args: a list of the attribute values :prop args: a list of the attribute values
""" """
__metaclass__ = DelugeEventMetaClass
def _get_name(self): def _get_name(self):
return self.__class__.__name__ return self.__class__.__name__