OK Cancel message box : Dialog « Tkinker « Python Tutorial

1. Python Tutorial
2. Tkinker
3. Dialog

from Tkinter import *

import tkMessageBox

def protocolhandler():
    if tkMessageBox.askokcancel("Exit", "Wanna leave?"):
        if tkMessageBox.askokcancel("Exit", "Are you sure?"):
            if tkMessageBox.askokcancel("Exit", "Really?"):
                root.destroy()
root = Tk()
root.protocol("WM_DELETE_WINDOW", protocolhandler)
root.mainloop()

18.10.Dialog
	18.10.1.	OK Cancel message box
	18.10.2.	Color dialog
	18.10.3.	File dialog
	18.10.4.	Question dialog
	18.10.5.	Error dialog
	18.10.6.	Message box
	18.10.7.	Model dialog
	18.10.8.	Popup dialog
	18.10.9.	A quit button that verifies exit requests