def removed_child_event(self, obj, *args):
""" Notification of deletion of a layer. object is Image object,
userinfo dict stores layer under key "layer", parent layer under
key "parent"
"""
_nq = NSNotificationQueue.defaultQueue()
if len(args) != 2:
raise ValueError, "Invalid number of items in deleted_layer_event"
_info = {"layer" : args[0], "parent" : args[0].getParent()}
_obj = Globals.wrap(obj)
_note = NSNotification.notificationWithName_object_userInfo_(Globals.LayerDeletedNotification, _obj, _info)
_nq.enqueueNotification_postingStyle_coalesceMask_forModes_(_note, NSPostASAP, NSNotificationNoCoalescing, None)
def deleted_object_event(self, obj, *args):
""" Notification of point, line, etc. removed from a layer.
object is Image object, userinfo dict stores object
under key "item", layer it was removed from under "layer"
"""
_nq = NSNotificationQueue.defaultQueue()
if len(args) != 2:
raise ValueError, "Invalid number of items in deleted_object_event"
_info = {"layer" : args[0], "item": args[1]}
_obj = Globals.wrap(obj)
_note = NSNotification.notificationWithName_object_userInfo_("deleted_object", _obj, _info)
_nq.enqueueNotification_postingStyle_coalesceMask_forModes_(_note, NSPostASAP, NSNotificationNoCoalescing, None)
def added_child_event(self, obj, *args):
""" Notification of new layer added to drawing.
object is Image object, userinfo dict stores new layer
under key "layer", parent layer under key "parent"
"""
_nq = NSNotificationQueue.defaultQueue()
if len(args) != 2:
raise ValueError, "Invalid number of new items in added_layer_event"
_info = {"layer": args[0], "parent": args[0].getParent()}
_obj = Globals.wrap(obj)
_note = NSNotification.notificationWithName_object_userInfo_(
Globals.LayerAddedNotification, _obj, _info)
_nq.enqueueNotification_postingStyle_coalesceMask_forModes_(
_note, NSPostASAP, NSNotificationNoCoalescing, None)
def deleted_object_event(self, obj, *args):
""" Notification of point, line, etc. removed from a layer.
object is Image object, userinfo dict stores object
under key "item", layer it was removed from under "layer"
"""
_nq = NSNotificationQueue.defaultQueue()
if len(args) != 2:
raise ValueError, "Invalid number of items in deleted_object_event"
_info = {"layer": args[0], "item": args[1]}
_obj = Globals.wrap(obj)
_note = NSNotification.notificationWithName_object_userInfo_(
"deleted_object", _obj, _info)
_nq.enqueueNotification_postingStyle_coalesceMask_forModes_(
_note, NSPostASAP, NSNotificationNoCoalescing, None)