[glib/wip/menus-rebase3] Add debug code

[Matthias Clasen <matthiasc src gnome org>]

commit c5ecacbb89396480253378430d02a5a51fd10386
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Nov 28 10:22:25 2011 -0500

    Add debug code
    
    This adds a dump method to show the entire tree of proxies.

 gio/gmenuproxy.c |   37 +++++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)
---
diff --git a/gio/gmenuproxy.c b/gio/gmenuproxy.c
index 9de0c55..4eb0dbb 100644
--- a/gio/gmenuproxy.c
+++ b/gio/gmenuproxy.c
@@ -854,5 +854,42 @@ g_menu_proxy_get (GDBusConnection *connection,
   return proxy;
 }
 
+static void
+dump_proxy (gpointer key, gpointer value, gpointer data)
+{
+  GMenuProxy *proxy = value;
+
+  g_print ("    menu %d refcount %d active %d\n",
+           proxy->id, G_OBJECT (proxy)->ref_count, proxy->active);
+}
+
+static void
+dump_group (gpointer key, gpointer value, gpointer data)
+{
+  GMenuProxyGroup *group = value;
+
+  g_print ("  group %d refcount %d state %d active %d\n",
+           group->id, group->ref_count, group->state, group->active);
+
+  g_hash_table_foreach (group->proxies, dump_proxy, NULL);
+}
+
+static void
+dump_path (gpointer key, gpointer value, gpointer data)
+{
+  PathIdentifier *pid = key;
+  GMenuProxyPath *path = value;
+
+  g_print ("%s active %d\n", pid->object_path, path->active);
+  g_hash_table_foreach (path->groups, dump_group, NULL);
+}
+
+void
+g_menu_proxy_dump (void)
+{
+  g_hash_table_foreach (g_menu_proxy_paths, dump_path, NULL);
+}
+
+
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