def create_ListUsers(root, *args, **kwargs):
global w, w_win, rt
rt = root
w = tk.Toplevel(root)
top = ListUsers(w)
list_books_support.init(w, top, *args, **kwargs)
destroy_ListUsers()
return (w, top)
def vp_start_gui():
global val, w, root
root = tk.Tk()
top = ListUsers(root)
list_books_support.init(root, top)
root.mainloop()