[gnome-boxes/gnome-3-8] remote: allow changing URI of non-connected display

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit e4aa1c95c136f0958dfd2a2aaa89d2f6d1b3c98b
Author: Marc-André Lureau <marcandre lureau gmail com>
Date:   Mon Apr 8 02:21:13 2013 +0200

    remote: allow changing URI of non-connected display
    
    https://bugzilla.gnome.org/show_bug.cgi?id=697523

 src/remote-machine.vala |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/src/remote-machine.vala b/src/remote-machine.vala
index e89541a..9c3d349 100644
--- a/src/remote-machine.vala
+++ b/src/remote-machine.vala
@@ -55,7 +55,15 @@ private class Boxes.RemoteMachine: Boxes.Machine, Boxes.IPropertiesProvider {
                 source.name = name;
                 return true;
             });
-            add_string_property (ref list, _("URI"), source.uri);
+
+            property = add_string_property (ref list, _("URI"), source.uri);
+            if (!is_connected ())
+                property.editable = true;
+            property.changed.connect ((property, uri) => {
+                source.uri = uri;
+                return true;
+            });
+
             break;
 
         case PropertiesPage.DISPLAY: