def movable_items(self):
"""Filter selection
Filter items of selection that cannot be moved (i.e. are not instances of `Item`) and return the rest.
"""
view = self.view
if self._move_name_v:
yield InMotion(self._item, view)
else:
selected_items = set(view.selected_items)
for item in selected_items:
if not isinstance(item, Item):
continue
yield InMotion(item, view)
def movable_items(self):
"""
Filter the items that should eventually be moved.
Returns InMotion aspects for the items.
"""
view = self.view
get_ancestors = view.canvas.get_ancestors
selected_items = set(view.selected_items)
for item in selected_items:
# Do not move subitems of selected items
if not set(get_ancestors(item)).intersection(selected_items):
yield InMotion(item, view)