[baobab/wip/vala: 41/44] make use of new GtkWindow persistent state feature

[Paolo Borelli <pborelli src gnome org>]

commit d5cc9f844e9fce3e1382bbd6b2b6baafaa16c996
Author: Ryan Lortie <desrt desrt ca>
Date:   Fri Jan 6 16:00:48 2012 -0500

    make use of new GtkWindow persistent state feature

 data/org.gnome.baobab.gschema.xml.in |    1 +
 src/baobab-window.vala               |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/data/org.gnome.baobab.gschema.xml.in b/data/org.gnome.baobab.gschema.xml.in
index 4c07552..be61783 100644
--- a/data/org.gnome.baobab.gschema.xml.in
+++ b/data/org.gnome.baobab.gschema.xml.in
@@ -31,5 +31,6 @@
       <_summary>Active Chart</_summary>
       <_description>Which type of chart should be displayed.</_description>
     </key>
+    <child name='window-state' schema='org.gtk.WindowState'/>
   </schema>
 </schemalist>
diff --git a/src/baobab-window.vala b/src/baobab-window.vala
index ccc458d..1e4c8d9 100644
--- a/src/baobab-window.vala
+++ b/src/baobab-window.vala
@@ -65,6 +65,7 @@ namespace Baobab {
 			add (builder.get_object ("window-contents") as Gtk.Widget);
 			title = _("Disk Usage Analyzer");
 			set_default_size (800, 500);
+			setup_persistent_state (app.get_ui_settings (), "window-state");
 			show ();
 		}