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Add presence service-scope signals when new services appear on buddies, so that client's don't have to connect signal handlers to every single buddy

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This commit is contained in:
Dan Williams 2006-06-16 23:55:26 -04:00
parent 63bff5cecd
commit 5938a6dc14
1 changed files with 9 additions and 1 deletions
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10
sugar/presence/PresenceService.py
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@ -69,6 +69,10 @@ class PresenceService(gobject.GObject):
([gobject.TYPE_PYOBJECT])),
'buddy-disappeared': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT])),
'service-appeared': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT])),
'service-disappeared': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT])),
'activity-announced': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT])),
'new-service-adv': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
@ -197,7 +201,9 @@ class PresenceService(gobject.GObject):
try:
buddy = self._buddies[name]
buddy_was_valid = buddy.is_valid()
buddy.add_service(service)
service_added = buddy.add_service(service)
if service_added:
self.emit('service-appeared', buddy, service)
except KeyError:
# Should this service mark the owner?
owner_nick = env.get_nick_name()
@ -208,6 +214,7 @@ class PresenceService(gobject.GObject):
else:
buddy = Buddy.Buddy(service)
self._buddies[name] = buddy
self.emit('service-appeared', buddy, service)
if not buddy_was_valid and buddy.is_valid():
self.emit("buddy-appeared", buddy)
return buddy
@ -351,6 +358,7 @@ class PresenceService(gobject.GObject):
pass
else:
buddy.remove_service(service)
self.emit('service-disappeared', buddy, service)
if not buddy.is_valid():
self.emit("buddy-disappeared", buddy)
del self._buddies[name]