>On 2013-03-08, at 11:02, Michael Lange <klappn...@web.de> wrote: > On Fri, 8 Mar 2013 10:24:33 -0700 > Bob Greschke <b...@passcal.nmt.edu> wrote: > >> Happens on >> >> Python 2.7.2 (default, Jul 18 2011, 14:33:20) >> [GCC 4.4.4 20100726 (Red Hat 4.4.4-13)] on linux2 >> TclVersion 8.5 TkVersion 8.5 >> with the program running on the above and the output being X'ed to an >> OSX Mountain Lion iMac. >> > (...) >> Same with >> >> Python 2.7.2 (default, Jun 20 2012, 16:23:33) >> [GCC 4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)] on >> darwin >>>>> import Tkinter >>>>> Tkinter.TclVersion >> 8.5 >>>>> Tkinter.TkVersion >> 8.5 > > Ok, then it is at least not a bug specific for my version of Tk. > > Experimenting a little I just found that it is possible to update the > image programatically if I force tk to redraw the button e.g. with this > modification of my example: > > def test(event=None): > im.configure(data=icon2) > b.config(state=b['state']) > > root.bind('<F1>', test) > > It also works with b.config(image=b['image']) or > b.config(text=b['text']). Hmmm... > > Another try, I changed my example callback into: > > s = ttk.Style() > def test(event=None): > im.configure(data=icon2) > s.theme_use(s.theme_use()) > > root.bind('<F1>', test) > > Here this works too, and this one might actually be usable! > Can you confirm that this does the trick?
Yup. The "Another try" works here on both systems. Bob _______________________________________________ Tkinter-discuss mailing list Tkinter-discuss@python.org http://mail.python.org/mailman/listinfo/tkinter-discuss