static void
gtk_check_menu_item_direction_changed (GtkWidget *widget,
GtkTextDirection previous_dir)
{
GtkCheckMenuItem *check_menu_item = GTK_CHECK_MENU_ITEM (widget);
GtkCheckMenuItemPrivate *priv = check_menu_item->priv;
GtkCssNode *widget_node, *node;
widget_node = gtk_widget_get_css_node (widget);
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
{
gtk_css_node_remove_class (priv->indicator_node, g_quark_from_static_string (GTK_STYLE_CLASS_LEFT));
gtk_css_node_add_class (priv->indicator_node, g_quark_from_static_string (GTK_STYLE_CLASS_RIGHT));
node = gtk_css_node_get_last_child (widget_node);
if (node != priv->indicator_node)
gtk_css_node_insert_after (widget_node, priv->indicator_node, node);
}
else
{
gtk_css_node_add_class (priv->indicator_node, g_quark_from_static_string (GTK_STYLE_CLASS_LEFT));
gtk_css_node_remove_class (priv->indicator_node, g_quark_from_static_string (GTK_STYLE_CLASS_RIGHT));
node = gtk_css_node_get_first_child (widget_node);
if (node != priv->indicator_node)
gtk_css_node_insert_before (widget_node, priv->indicator_node, node);
}
GTK_WIDGET_CLASS (gtk_check_menu_item_parent_class)->direction_changed (widget, previous_dir);
}
void
gtk_css_node_set_classes (GtkCssNode *cssnode,
const char **classes)
{
guint i;
g_object_freeze_notify (G_OBJECT (cssnode));
gtk_css_node_clear_classes (cssnode);
if (classes)
{
for (i = 0; classes[i] != NULL; i++)
{
gtk_css_node_add_class (cssnode, g_quark_from_string (classes[i]));
}
}
g_object_thaw_notify (G_OBJECT (cssnode));
}
void
gtk_icon_size_set_style_classes (GtkCssNode *cssnode,
GtkIconSize icon_size)
{
struct {
GtkIconSize icon_size;
const char *class_name;
} class_names[] = {
{ GTK_ICON_SIZE_NORMAL, "normal-icons" },
{ GTK_ICON_SIZE_LARGE, "large-icons" }
};
guint i;
for (i = 0; i < G_N_ELEMENTS (class_names); i++)
{
if (icon_size == class_names[i].icon_size)
gtk_css_node_add_class (cssnode, g_quark_from_static_string (class_names[i].class_name));
else
gtk_css_node_remove_class (cssnode, g_quark_from_static_string (class_names[i].class_name));
}
}