[gnome-boxes] Keep Libvirt connections around

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 75411936138cd28eea576464de2f905c7cc7549a
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Oct 27 18:44:45 2011 +0300

    Keep Libvirt connections around

 src/app.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/app.vala b/src/app.vala
index 9b48985..a3ad99e 100644
--- a/src/app.vala
+++ b/src/app.vala
@@ -32,10 +32,13 @@ private class Boxes.App: Boxes.UI {
     private Collection collection;
     private CollectionView view;
 
+    private HashTable<string,GVir.Connection> connections;
+
     public App () {
         settings = new GLib.Settings ("org.gnome.boxes");
         setup_ui ();
         collection = new Collection (this);
+        connections = new HashTable<string, GVir.Connection> (str_hash, str_equal);
         collection.item_added.connect ((item) => {
             item.actor.set_reactive (true);
             item.actor.button_press_event.connect ((actor, event) => {
@@ -66,6 +69,8 @@ private class Boxes.App: Boxes.UI {
             var machine = new LibvirtMachine (source, this, connection, domain);
             collection.add_item (machine);
         }
+
+        connections.replace (source.uri, connection);
     }
 
     public void add_collection_source (CollectionSource source) {