Capturing destroy events : UI Event : GUI Tk PYTHON examples

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PYTHON examples » GUI Tk » UI Event »

Capturing destroy events



from Tkinter import *
import tkMessageBox

def callback():
    if tkMessageBox.askokcancel("Quit", "Do you really wish to quit?"):
        root.destroy()

root = Tk()
root.protocol("WM_DELETE_WINDOW", callback)

root.mainloop()