Hi, you could try this:
void
on_button1_clicked (GtkButton *button, gpointer user_data)
{
GtkStyle *style;
GtkStyle *oldstyle;
GdkColor color;
GdkColor color2;
color.red=65535;
color.blue=0;
color.green=0;
color.red=0;
color.blue=65535;
color.green=0;
oldstyle = gtk_widget_get_default_style();
style = gtk_style_copy(oldstyle);
style->bg[GTK_STATE_NORMAL] =color;
style->bg[GTK_STATE_ACTIVE] =color2;
gtk_widget_set_style(button,style);
}
i do that to set a button's background color in a my own button class .
try to do that.
> I want to display some data in an array of Entry widgets, and I'd like
> to change the text background on a per-widget basis to represent a few
> bits of other data associated with each entry. Is it possible? I can
> only get a single-pixel-width line around the border to change colour,
> which is not very helpful.
>
> The colours have to change whenever the content changes.
>
> [What I'd _like_ to be able to do is something like
>
> gtk_widget_set_named_style(my_widget, "foo")
>
> to make the widget use a style "foo" defined in an rc file]
>
> --
> Quid enim est stultius quam incerta pro certis habere, falsa pro
veris?
> --
Cicero
> (setq reply-to
> (concatenate 'string "Paul
Foley " "<mycroft" '(#\@) "actrix.gen.nz>"))
> _______________________________________________
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>
___________________________________
Isaac Pernas S�nchez
Ingenier�a Industrial
[EMAIL PROTECTED]
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