static GtkWidget *
populate_menu_from_directory (GtkWidget *menu,
MateMenuTreeDirectory *directory)
{
GList *children;
GSList *l;
GSList *items;
gboolean add_separator;
children = gtk_container_get_children (GTK_CONTAINER (menu));
add_separator = (children != NULL);
g_list_free (children);
items = matemenu_tree_directory_get_contents (directory);
for (l = items; l; l = l->next) {
MateMenuTreeItem *item = l->data;
if (add_separator ||
matemenu_tree_item_get_type (item) == MATEMENU_TREE_ITEM_SEPARATOR) {
add_menu_separator (menu);
add_separator = FALSE;
}
switch (matemenu_tree_item_get_type (item)) {
case MATEMENU_TREE_ITEM_DIRECTORY:
create_submenu (menu, MATEMENU_TREE_DIRECTORY (item), NULL);
break;
case MATEMENU_TREE_ITEM_ENTRY:
create_menuitem (menu, MATEMENU_TREE_ENTRY (item), NULL);
break;
case MATEMENU_TREE_ITEM_SEPARATOR :
/* already added */
break;
case MATEMENU_TREE_ITEM_ALIAS:
create_menuitem_from_alias (menu, MATEMENU_TREE_ALIAS (item));
break;
case MATEMENU_TREE_ITEM_HEADER:
create_header (menu, MATEMENU_TREE_HEADER (item));
break;
default:
break;
}
matemenu_tree_item_unref (item);
}
g_slist_free (items);
return menu;
}
static GtkWidget *
populate_menu_from_directory (GtkWidget *menu,
GMenuTreeDirectory *directory)
{
GList *children;
gboolean add_separator;
GMenuTreeIter *iter;
GMenuTreeItemType next_type;
children = gtk_container_get_children (GTK_CONTAINER (menu));
add_separator = (children != NULL);
g_list_free (children);
iter = gmenu_tree_directory_iter (directory);
while ((next_type = gmenu_tree_iter_next (iter)) != GMENU_TREE_ITEM_INVALID) {
gpointer item = NULL;
if (add_separator ||
next_type == GMENU_TREE_ITEM_SEPARATOR) {
add_menu_separator (menu);
add_separator = FALSE;
}
switch (next_type) {
case GMENU_TREE_ITEM_DIRECTORY:
item = gmenu_tree_iter_get_directory (iter);
create_submenu (menu, item, NULL);
break;
case GMENU_TREE_ITEM_ENTRY:
item = gmenu_tree_iter_get_entry (iter);
create_menuitem (menu, item, NULL);
break;
case GMENU_TREE_ITEM_SEPARATOR :
/* already added */
break;
case GMENU_TREE_ITEM_ALIAS:
item = gmenu_tree_iter_get_alias (iter);
create_menuitem_from_alias (menu, item);
break;
case GMENU_TREE_ITEM_HEADER:
item = gmenu_tree_iter_get_header (iter);
create_header (menu, item);
break;
default:
break;
}
if (item)
gmenu_tree_item_unref (item);
}
gmenu_tree_iter_unref (iter);
return menu;
}
