Function activity_font_changed_cb

gtk/src/callbacks.c:5183–5214

}

G_MODULE_EXPORT void
activity_font_changed_cb(GtkWidget *widget, gpointer data)
{
    signal_user_data_t *ud = ghb_ud();

    ghb_widget_to_setting(ud->prefs, widget);
    const gchar *name = ghb_get_setting_key(widget);
    ghb_pref_set(ud->prefs, name);

    int size = ghb_dict_get_int(ud->prefs, "ActivityFontSize");
    const char *font = ghb_dict_get_string(ud->prefs, "ActivityFontFamily");

    const gchar *css_template =
        "                                   \n\
        .ghb-monospace                      \n\
        {                                   \n\
            font-family: %s;                \n\
            font-size: %dpt;                \n\
        }                                   \n\
        ";
    char           * css      = g_strdup_printf(css_template, font, size);
    GtkCssProvider * provider = gtk_css_provider_new();

    gtk_css_provider_load_from_data(provider, css, -1);
    GtkWidget * win = ghb_builder_widget("hb_window");
    GdkDisplay *dd = gtk_widget_get_display(win);
    gtk_style_context_add_provider_for_display(dd,
                                GTK_STYLE_PROVIDER(provider),
                                GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
    g_object_unref(provider);
    g_free(css);
}

// Changes the setting for the current session
// and also saves it for future sessions