Hi, On Wed, 28 Apr 2010 09:38:52 -0700 Guido Carballo-Guerrero <char...@me.com> wrote:
> Michael; > > What I did to solve the problem, was put the while loop inside of a > function, so when I'm exiting the toplevel windows, I call that > function, in that way I get back into the while loop. Is there a > problem with this? What is the problem of calling the mainloop in the > various windows? Why I can't display the pictures unless I call the > mainloop inside of the toplevel windows? What happens when I call the > mainloop inside of the toplevel windows, that kick me out of the > while loop? Cause you're right, when I don't call mainloop inside of > the new toplevel window, everything keeps running in the main program > as if anything had happen. That's a lot of questions :) Maybe one of the gurus here can explain better than me why exactly there must not be more than one mainloop. I think the problem with your stopped while loop happens because the mainloop() does not return until the main application window is destroyed. You can verify this by adding a "print" statement after the second mainloop() to the new() function in your previous example. If you are not able to display images in the Toplevel window there is surely something else wrong with your code, so maybe you can post a short code example that shows this problem? It should definitely be possible to put images in a Toplevel without a second mainloop :) Regards Michael _______________________________________________ Tkinter-discuss mailing list Tkinter-discuss@python.org http://mail.python.org/mailman/listinfo/tkinter-discuss
