How to change GTK+3 label color dynamically

[Rúben Rodrigues <ruben_gr live com pt>]

Please help me. I don't see nothing with web to change label color 
dynamically but i need this urgent

THanks again!


On 16-03-2017 09:55, Rúben Rodrigues wrote:
> Hi,
>
> THanks. This is dynamically? I need in c language if possible :S
>
> Thanks
>
>
> On 16-03-2017 07:29, Stefan Salewski wrote:
> > On Wed, 2017-03-15 at 15:11 +0000, Rúben Rodrigues wrote:
> > > Hi,
> > >
> > > Now i need to change GtkLabel color dinamically, so i thing that i
> > > can't
> > > use Css to do this.. I do this in Gtk2:
> > >
> > > gtk_widget_modify_fg(GTK_WIDGET(gtk_builder_get_object(builder,"label
> > > ")),GTK_STATE_NORMAL,
> > > &white);
> > >
> > > How can i change the color in Gtk3?
> > >
> > >    
> > You can do it with CSS. But it has changed a bit for 3.20. You may
> > compare this thread:
> >
> > https://mail.gnome.org/archives/gtk-list/2016-November/msg00006.html
> >
> > Well, that was not for label widget, but for tooltip. But label widget
> > should behave similar. And with similar code I once set foreground and
> > background for button widgets -- I had that working for 3.18, but I
> > have not yet fixed that for 3.20. (https://github.com/ngtk3/nim-gtk3/bl
> > ob/master/test/colors.nim)
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