Re: How to change GTK+3 label color dynamically

[Rúben Rodrigues <ruben_gr live com pt>]

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)