Re: is it possible to have a widget act as insensitive but look as it is sensitive?

[Yiannis <odysseus lost gmail com>]

On 28/12/05, Yiannis <odysseus lost gmail com> wrote:
>
>
>
> On 28/12/05, Tristan Van Berkom <tristan van berkom gmail com> wrote:
> >
> > Yiannis wrote:
> > > Hi,
> > >
> > > is it possible to have a widget (a toggle button in particular) act as
> > > insensitive but look as it is sensitive. More specific is it possible
> > to
> > > have a toggle button act as insensitive once activated but look
> > > sensitive, ie without the grey shade?
> >
> > Whatever you're doing, you're cheating ;-)
>
>
>
>
> you can:
> >      o Make copies of the GdkColor structs on widget->style.bg[GTK_STATE_NORMAL]
> >
> >        (or is it ACTIVE ?), you might also want the .fg, .base & .text
> > members.
> >        you'd want to do this post gtk_rc_parse().
> >      o Use gtk_widget_modify_bg (widget, GTK_STATE_INSENSITIVE,
> > sensitive_bg)
> >        (and friends) to set the sensitive graphic state onto the
> > insensitive state.
>
>
GdkColor *sensitive_bg = widget->style.bg[GTK_STATE_NORMAL];

fails with the following error:
error: request for member `bg' in something not a structure or union

and the same error occurs with all the other members of the style
structure....

Any ideas?


--
-- Yiannis