下面是一起运行 tkinter 和 watchdog 的示例:

Below is an example on running tkinter and watchdog together:

import tkinter as tk
from watchdog.observers import Observer
from watchdog.events import FileSystemEventHandler

class MyEventHandler(FileSystemEventHandler):
    def __init__(self, callback):
        super().__init__()
        self.callback = callback

    def on_modified(self, event):
        self.callback(event.src_path)

def on_modified(target):
    txtbox.insert('end', target+' is modified\n')

event_handler = MyEventHandler(on_modified)
observer = Observer()
observer.schedule(event_handler, '.', recursive=False)

root = tk.Tk()

txtbox = tk.Text(root, width=40, height=20)
txtbox.pack()

observer.start()
root.mainloop()

observer.stop()
observer.join()