Add the property of the menuitems to check to see if they're the root node or not. Also set that when the layout is being parsed.

3 files changed, 47 insertions, 0 deletions

diff --git a/libdbusmenu-glib/client.c b/libdbusmenu-glib/client.c
index b9a5b90..7319a7f 100644
--- a/libdbusmenu-glib/client.c
+++ b/libdbusmenu-glib/client.c
@@ -538,6 +538,9 @@ parse_layout_xml(DbusmenuClient * client, xmlNodePtr node, DbusmenuMenuitem * it
 
 		/* Build a new item */
 		item = dbusmenu_menuitem_new_with_id(id);
+		if (parent == NULL) {
+			dbusmenu_menuitem_set_root(item, TRUE);
+		}
 		g_signal_emit(G_OBJECT(client), signals[NEW_MENUITEM], 0, item, TRUE);
 		/* Get the properties queued up for this item */
 		org_freedesktop_dbusmenu_get_properties_async(proxy, id, menuitem_get_properties_cb, item);
diff --git a/libdbusmenu-glib/menuitem.c b/libdbusmenu-glib/menuitem.c
index 57f1832..8a3d12b 100644
--- a/libdbusmenu-glib/menuitem.c
+++ b/libdbusmenu-glib/menuitem.c
@@ -39,6 +39,7 @@ License version 3 and version 2.1 along with this program.  If not, see
 	@children: A list of #DbusmenuMenuitem objects that are
 	      children to this one.
 	@properties: All of the properties on this menu item.
+	@root: Whether this node is the root node
 
 	These are the little secrets that we don't want getting
 	out of data that we have.  They can still be gotten using
@@ -50,6 +51,7 @@ struct _DbusmenuMenuitemPrivate
 	guint id;
 	GList * children;
 	GHashTable * properties;
+	gboolean root;
 };
 
 /* Signals */
@@ -197,6 +199,8 @@ dbusmenu_menuitem_init (DbusmenuMenuitem *self)
 	priv->children = NULL;
 
 	priv->properties = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
+
+	priv->root = FALSE;
 	
 	return;
 }
@@ -745,6 +749,43 @@ dbusmenu_menuitem_properties_copy (DbusmenuMenuitem * mi)
 }
 
 /**
+	dbusmenu_menuitem_set_root:
+	@mi: #DbusmenuMenuitem to set whether it's root
+	@root: Whether @mi is a root node or not
+
+	This function sets the internal value of whether this is a
+	root node or not.
+
+	Return value: None
+*/
+void
+dbusmenu_menuitem_set_root (DbusmenuMenuitem * mi, gboolean root)
+{
+	g_return_if_fail(DBUSMENU_IS_MENUITEM(mi));
+	DbusmenuMenuitemPrivate * priv = DBUSMENU_MENUITEM_GET_PRIVATE(mi);
+	priv->root = root;
+	return;
+}
+
+/**
+	dbusmenu_menuitem_get_root:
+	@mi: #DbusmenuMenuitem to see whether it's root
+
+	This function returns the internal value of whether this is a
+	root node or not.
+
+	Return value: #TRUE if this is a root node
+*/
+gboolean
+dbusmenu_menuitem_get_root (DbusmenuMenuitem * mi)
+{
+	g_return_val_if_fail(DBUSMENU_IS_MENUITEM(mi), FALSE);
+	DbusmenuMenuitemPrivate * priv = DBUSMENU_MENUITEM_GET_PRIVATE(mi);
+	return priv->root;
+}
+
+
+/**
 	dbusmenu_menuitem_buildxml:
 	@mi: #DbusmenuMenuitem to represent in XML
 	@array: A list of string that will be turned into an XML file
diff --git a/libdbusmenu-glib/menuitem.h b/libdbusmenu-glib/menuitem.h
index bad687b..29865c7 100644
--- a/libdbusmenu-glib/menuitem.h
+++ b/libdbusmenu-glib/menuitem.h
@@ -123,6 +123,9 @@ gboolean dbusmenu_menuitem_property_exist (DbusmenuMenuitem * mi, const gchar *
 GList * dbusmenu_menuitem_properties_list (DbusmenuMenuitem * mi) G_GNUC_WARN_UNUSED_RESULT;
 GHashTable * dbusmenu_menuitem_properties_copy (DbusmenuMenuitem * mi);
 
+void dbusmenu_menuitem_set_root (DbusmenuMenuitem * mi, gboolean root);
+gboolean dbusmenu_menuitem_get_root (DbusmenuMenuitem * mi);
+
 void dbusmenu_menuitem_buildxml (DbusmenuMenuitem * mi, GPtrArray * array);
 void dbusmenu_menuitem_foreach (DbusmenuMenuitem * mi, void (*func) (DbusmenuMenuitem * mi, gpointer data), gpointer data);
 void dbusmenu_menuitem_activate (DbusmenuMenuitem * mi);