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from sugar.tutorius.actions import Action
from sugar.tutorius.editor import WidgetIdentifier as WIPrimitive
from sugar.tutorius.services import ObjectStore
class WidgetIdentifier(Action):
def __init__(self):
Action.__init__(self)
self.activity = None
self._dialog = None
def do(self):
os = ObjectStore()
if os.activity:
self.activity = os.activity
self._dialog = WIPrimitive(self.activity)
self._dialog.show()
def undo(self):
if self._dialog:
# TODO elavoie 2009-07-19
# We should disconnect the handlers, however there seems to be an error
# saying that the size of the dictionary changed during the iteration
# We should investigate this
#self._dialog._disconnect_handlers()
self._dialog.destroy()
__action__ = {
"name" : "WidgetIdentifier",
"display_name" : "Widget Identifier",
"icon" : "message-bubble",
"class" : WidgetIdentifier,
"mandatory_props" : []
}
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