如何继承一个带有OOP类的tkinter GUI窗口？

from tkinter import Tk

class BaseWindow(Tk):
    def __init__(self):
        super().__init__()
        # 在这里可以设置窗口的属性和初始配置

from tkinter import Button, Label

class BaseWindow(Tk):
    def __init__(self):
        super().__init__()
        
        self.button = Button(self, text="Click me", command=self.on_button_click)
        self.button.pack()
        
        self.label = Label(self, text="Hello, World!")
        self.label.pack()
    
    def on_button_click(self):
        self.label.config(text="Button clicked!")

class MyWindow(BaseWindow):
    def __init__(self):
        super().__init__()
        
        # 在这里可以添加子类特有的方法和属性

from tkinter import Entry, messagebox

class MyWindow(BaseWindow):
    def __init__(self):
        super().__init__()
        
        self.entry = Entry(self)
        self.entry.pack()
        
        self.save_button = Button(self, text="Save", command=self.on_save_button_click)
        self.save_button.pack()
        
    def on_save_button_click(self):
        text = self.entry.get()
        messagebox.showinfo("Message", f"Entered text: {text}")