如何在TKinter中显示Windows shell中的进度条？

import tkinter as tk
from ctypes import windll, c_int, byref

def update_progress(progress):
    bar['value'] = progress
    root.update_idletasks()

def set_progress_bar(max_value):
    global bar
    bar = tk.Scale(root, from_=0, to=max_value, orient=tk.HORIZONTAL, command=lambda _: None)
    bar.pack(fill=tk.X, padx=20, pady=20)

def simulate_progress(max_value):
    for i in range(max_value + 1):
        update_progress(i)
        windll.kernel32.Sleep(100)  # 模拟耗时操作

root = tk.Tk()
root.title("Windows Shell Progress Bar in TKinter")

set_progress_bar(100)
simulate_progress(100)

root.mainloop()