Merge lp:~alexlauni/unity/xids-introspection into lp:unity

[Alex Launi]

adds an array of xids for the window managed by a launcher to introspection data

[Neil J. Patel (njpatel)]

I think you need a g_list_free (according to docs). Everything else is good so approving pending that.

review: Approve

=== modified file 'src/BamfLauncherIcon.cpp'
--- src/BamfLauncherIcon.cpp	2010-12-04 21:34:12 +0000
+++ src/BamfLauncherIcon.cpp	2010-12-09 12:14:25 +0000
@@ -83,6 +83,25 @@
   LauncherIcon::AddProperties (builder);
   
   g_variant_builder_add (builder, "{sv}", "desktop-file", g_variant_new_string (bamf_application_get_desktop_file (m_App)));
+  
+  GList *children, *l;
+  BamfView *view;
+  
+  children = bamf_view_get_children (BAMF_VIEW (m_App));
+  GVariant* xids[(int) g_list_length (children)];
+  
+  int i = 0;
+  for (l = children; l; l = l->next)
+  {
+    view = (BamfView *) l->data;
+    
+    if (BAMF_IS_WINDOW (view))
+    {
+      xids[i++] = g_variant_new_uint32 (bamf_window_get_xid (BAMF_WINDOW (view)));
+    }    
+  }
+  
+  g_variant_builder_add (builder, "{sv}", "xids", g_variant_new_array (G_VARIANT_TYPE_UINT32, xids, i));
 }
 
 bool