def main(cls):
        "Create an application containing a single TrimDirView widget."
        tkinter.NoDefaultRoot()
        root = cls.create_application_root()
        cls.attach_window_icon(root, ICON)
        view = cls.setup_class_instance(root)
        cls.main_loop(root)
Create an application containing a single TrimDirView widget.
recipes/Python/577633_Directory_Pruner_2/recipe-577633.py