[orca/new-settings] Get the _settingsManager instance instead of create a new one at orca_gui_profile.py

[Juanje Ojeda Croissier <jojeda src gnome org>]

commit cd13df381d298797dd518b1ad52e576d056c8c6a
Author: Juanje Ojeda <jojeda emergya es>
Date:   Thu Oct 28 22:09:59 2010 +0200

    Get the _settingsManager instance instead of create a new one
    at orca_gui_profile.py

 src/orca/orca_gui_profile.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/orca/orca_gui_profile.py b/src/orca/orca_gui_profile.py
index 25f438a..4011bd9 100644
--- a/src/orca/orca_gui_profile.py
+++ b/src/orca/orca_gui_profile.py
@@ -150,8 +150,9 @@ class OrcaProfileGUI(orca_gtkbuilder.GtkBuilderWrapper):
     def __getAvailableProfiles(self):
         """Get available user profiles"""
 
-        _settingsManager = SettingsManager()
-        _settingsManager._loadBackend()
+        import orca
+
+        _settingsManager = getattr(orca, '_settingsManager')
 
         return _settingsManager.availableProfiles()