Hi. The query code is as follows:
------------------------------------------------------ import Tkinter import tkMessageBox class App: def __init__(self, master): master.protocol("WM_DELETE_WINDOW",quit) def quit(): if tkMessageBox.askyesno('','Exit'): master.quit() master =Tkinter.Tk() app = App(master) master.mainloop() ------------------------------------------------------- As you can see, when I run and close the main window displays a text box asking if you want to quit, if so, closes application. Question: Is it possible to define the quit() function in another separate module?. I tried it, but it throws the error that the global name 'master' is not defined. Thanks in advance. Regards Cristian AbarzĂșa -- http://mail.python.org/mailman/listinfo/python-list