Window.py 文件源码

def new_window(cls):
        if _windows:
            window = tk.Toplevel()
        else:
            window = tk.Tk()
            window.style = ttk.Style()
            if window.style.theme_use() == 'default' and 'clam' in window.style.theme_names():
                window.style.theme_use('clam')

        _windows.append(window)
        return window