Micheal, but if I don't call the mainloop again inside of the toplevel window the pictures that I'm trying to display doesn't show up.
Guido > >Message: 2 >Date: Wed, 28 Apr 2010 09:59:35 +0200 >From: Michael Lange <[email protected]> >To: [email protected] >Subject: Re: [Tkinter-discuss] Returning control from a toplevel > window >Message-ID: <[email protected]> >Content-Type: text/plain; charset=US-ASCII > >Hi, > >On Tue, 27 Apr 2010 15:44:39 -0700 >Guido Carballo-Guerrero <[email protected]> wrote: > >> How can I get back into a while loop if I go to a new pop-up toplevel >> window, that is created when I press one button. >> >> I'm attaching a sample of the code that I'm trying to make. The >> problem that I have is that after the button is press and the new >> toplevel window, what ever is inside of the while loop doesn't do >> anything anymore. Is as if I got out of the while loop. >> >> Is there a way in which I can get back into the while loop once the >> toplevel window is destroy? >> >> Guido >> >(...) >> def new(): >> root2 = Tkt.Toplevel() >> >> def ask_quit2(): >> root2.destroy() >> >> root2.protocol("WM_DELETE_WINDOW", ask_quit2) >> >> L1 = ttk.Label(root2) >> L1.config(text = 'Window2') >> L1.pack() >> >> root2.mainloop() > ^^^^^^^^^^^^^^^^ > >The second call to mainloop() is the problem, just remove it and >everything will work as expected. mainloop() must only be called >once per application (for the main Tk() window). > >I hope this helps > >Michael > > _______________________________________________ Tkinter-discuss mailing list [email protected] http://mail.python.org/mailman/listinfo/tkinter-discuss
