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Guard against multiple activities start

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This commit is contained in:
Marco Pesenti Gritti 2006-12-20 13:24:37 +01:00
parent 1c1fd35541
commit ab3535e6fd
1 changed files with 8 additions and 0 deletions
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8
sugar/activity/Activity.py
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@ -112,6 +112,10 @@ class Activity(gtk.Window):
def start(self):
"""Start the activity."""
if self._activity_id != None:
logging.warning('The activity has been already started.')
return
self._activity_id = sugar.util.unique_id()
self.present()
@ -133,6 +137,10 @@ class Activity(gtk.Window):
def join(self, activity_ps):
"""Join an activity shared on the network."""
if self._activity_id != None:
logging.warning('The activity has been already started.')
return
self._shared = True
self._activity_id = activity_ps.get_id()