Using the following code, I was able to get it to work.
How do you have the 'label' variable defined? Do you
have it defined as GTK_BIN(radiobutton)->child?
Anyway, here's the code I added to the radiobutton example
in the GTK tutorial to get it to work:
-- BEGIN --
gchar *label;
gtk_label_get(GTK_LABEL(GTK_BIN(button)->child), &label);
printf("label = %s\n", label);
-- END --
Is it also possible that when you try to print out the
label or use it, you're using label instead of *label
(because you're defining it as a gchar **). Oh yeah, and
if I set *label to NULL initially it still works, but
setting **label to NULL causes it to segfault.
Hope that helps!
Dugas, Alan wrote:
> It segfaulted when I tried that :-( Does anyone know if that approach works
> (i.e. successfully used it)? It would help determine if it's my code or
> not. I do the following;
>
> gchar **radio_button_label = (gchar **) NULL;
> gtk_label_get(GTK_LABEL(label), radio_button_label);
>
> so I would expect GTK_LABEL() to produce an error if label were not pointing
> to a gtklabel. Does anyone know if GTK_LABEL() would execute before
> gtk_label_get()?
>
>
> -- Stupid Genius
>
> > ----------
> > From: Jeff Shipman[SMTP:[EMAIL PROTECTED]]
> > Sent: Thursday, October 19, 2000 5:12 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: radio button label
> >
> > Well, GtkRadioButton is derived from GtkBin and I know you can
> > get the label widget from a button using GTK_BIN(button)->child,
> > so perhaps you could use the same method to grab the label from
> > a GtkRadioButton?
> >
> > Dugas, Alan wrote:
> >
> > > How do you get a label from a gtkradiobutton?
> > >
> > >
> > >
> > > -- Stupid Genius
> > >
> > > _______________________________________________
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> >
> >
> > --
> > Jeff "Shippy" Shipman E-Mail: [EMAIL PROTECTED]
> > CS Major / EE Minor ICQ: 1786493
> > New Mexico Institute of Mining and Technology
> > Homepage: http://www.nmt.edu/~shippy
> >
> >
> > _______________________________________________
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> >
>
> _______________________________________________
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--
Jeff "Shippy" Shipman E-Mail: [EMAIL PROTECTED]
CS Major / EE Minor ICQ: 1786493
New Mexico Institute of Mining and Technology
Homepage: http://www.nmt.edu/~shippy
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