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Simplify handling of PyneoController._callbacks

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git-svn-id: http://www.neo1973-germany.de/svn@118 46df4e5c-bc4e-4628-a0fc-830ba316316d
This commit is contained in:
Abraxa 2008-09-02 23:19:24 +00:00
parent 60f1bd4e8f
commit bff85c8a79
1 changed files with 1 additions and 8 deletions
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9
epydial/epydial.py
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@ -135,7 +135,7 @@ class MainScreen(EdjeGroup):
class PyneoController(object): class PyneoController(object):
_dbus_timer = None _dbus_timer = None
_gsm_timer = None _gsm_timer = None
_callbacks = None _callbacks = {}
gsm = None gsm = None
gsm_wireless = None gsm_wireless = None
@ -154,19 +154,12 @@ class PyneoController(object):
# _callbacks[callback_name] undefined # _callbacks[callback_name] undefined
class_._callbacks[event_name] = [callback] class_._callbacks[event_name] = [callback]
except TypeError:
# _callbacks undefined and thus can't be subscripted
class_._callbacks = {event_name: [callback]}
@classmethod @classmethod
def notify_callbacks(class_, event_name): def notify_callbacks(class_, event_name):
try: try:
for cb in class_._callbacks[event_name]: for cb in class_._callbacks[event_name]:
cb() cb()
except TypeError:
# Is raised when _callbacks is none and thus can't be subscripted
pass
except KeyError: except KeyError:
pass pass