Method on_attribute_remove

editor/editor_widgets.py:920–923

(self, widget)

    @gui.decorate_event
    def on_attribute_remove(self, widget):
        self.set_valid(False)
        self.propertyDef.fdel(self.targetWidget)
        return (self.targetWidget, self.attributeName)

    def set_value(self, value):
        self.set_valid(not value is None)