Re: radio button label

[Darin Fisher <dfisher jagger me berkeley edu>]

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);

^^^^^ This is the source of the seg fault.  Try this instead:

gchar *radio_button_label = 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()?

GTK_LABEL() does execute first.

> 				-- Stupid Genius
>
>
> > ----------
> > From: 	Jeff Shipman[SMTP:shippy cs nmt edu]
> > Sent: 	Thursday, October 19, 2000 5:12 PM
> > To: 	gtk-list gtk org
> > 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: shippy cs nmt edu
> > 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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