how to set a specific css class to a widget in gtk3? (c)

Question

I\'m trying css in gtk3 and I don\'t understand how to use specific class.

C code:

provider = gtk_css_provider_new();
display = gdk_display_get_defa         


        

Answer 1

I solved in this way:

GtkStyleContext *context;
enter_button = gtk_button_new_with_label("Print");
context = gtk_widget_get_style_context(enter_button);
gtk_style_context_add_class(context,"enter_button");

CSS:

.enter_button{
    background: #669999;
    text-shadow: 1px 1px 5px black;
    border-radius: 3px;
    box-shadow: 0px 0px 5px black;
}

For further informations look up here : GtkStyleContext examples