V Mon, 17 Jan 2011 19:08:56 +0100 Michael Lange <klappn...@web.de> napsáno:
Thanks for your example, seems to be better solution that mine :) I think that ttk.Checkbutton variable must be BooleanVar(). now i know that not. thanks > Hi, > > Thus spoketh "Martin B." <spooky...@tbs-software.com> > unto us on Mon, 17 Jan 2011 17:36:52 +0100: > > (...) > > > > but if i make checkbutton active, slider is disabled :( > > how i make Scale state enabled and disabled if > > self.slider.config(state=NORMAL) is unknown option. > > if you're familiar with Tkinter states, the handling of states in ttk > may seem a bit odd. To set a widget to "normal" state you must not > define the state "normal" but instead turn off the "disabled" state by > prefixing the state name with an exclamation mark. Here's a minimal > example how this can be done: > > ############################################################# > import Tkinter > import ttk > root = Tkinter.Tk() > s = ttk.Scale(root) > s.pack(side='right', fill='x') > > var = Tkinter.StringVar() > var.set('!disabled') > > def callback(): > s.state((var.get(),)) > > button = ttk.Checkbutton(root, text='foo', variable=var, > onvalue='disabled', offvalue='!disabled', command=callback) > button.pack(side='left', padx=40, pady=100) > root.mainloop() > ############################################################# > > > I hope this helps > > Michael > > > .-.. .. ...- . .-.. --- -. --. .- -. -.. .--. .-. > --- ... .--. . .-. > > "What terrible way to die." > "There are no good ways." > -- Sulu and Kirk, "That Which Survives", stardate > unknown _______________________________________________ > Tkinter-discuss mailing list > Tkinter-discuss@python.org > http://mail.python.org/mailman/listinfo/tkinter-discuss > _______________________________________________ Tkinter-discuss mailing list Tkinter-discuss@python.org http://mail.python.org/mailman/listinfo/tkinter-discuss