Re: gtktextview render hint-rules effect

["Brian J. Tarricone" <bjt23 cornell edu>]

majid wrote:
> thanks,
> but my questions was about GTK_TEXT_VIEW widget.!

Oh, jeez.  I should learn how to read!

> I use this function to set "rules hint" property to a TREE_VIEW object.
> gtk_tree_view_set_rules_hint (GtkTreeView *tree_view, gboolean setting);
>
> but wath about a TEXT_VIEW? how can i do the same thing?

No, I don't believe there's a way to do this with GtkTextView, at least 
not without some nasty hacky fun to determine line boundaries in your 
text, and then setting attributes on the text for a different background 
color (not sure if it's even possible, and I doubt it would be 
performant).  That way lies madness, though...

        -brian

> bye
>
>
> On Mon, Mar 17, 2008 at 3:12 PM, Damien Caliste <damien caliste cea fr> wrote:
> > Hello,
> >
> > Le 17/03/2008, mbrz <m baruze tiscali it> a Ãcrit :
> >
> > > How can I realise a hint-rules effect like gtktreeview to have lines
> > > rendered with alternating row colors on my gtktextview widget ?
> > You can do this:
> >  g_object_set(G_OBJECT(treeView), "rules-hint", TRUE, NULL);
> >
> > When you read the documentation about the treeview
> > (http://library.gnome.org/devel/gtk/unstable/GtkTreeView.html ), you
> > can see that it has a property called "rules-hint", since this property
> > has no getter/setter function, you can access it with the generic
> > GObject setter function g_object_set
> > (http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#g-object-set )
> > This routine can change at once one or several properties by giving
> > pairs name-value, finishing the variable argument list with NULL.
> >
> > Damien.
> > _______________________________________________
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> > gtk-app-devel-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
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