[gnome-boxes] machine: Add 'under_construction' property

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 85ce5521e7cf2de053dff4e4fd7563d023ad97e0
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Sun Jun 16 08:27:28 2013 +0200

    machine: Add 'under_construction' property
    
    Add a property to indicate that a box is under construction (being
    installed or imported).

 src/libvirt-machine.vala |    1 +
 src/machine.vala         |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/libvirt-machine.vala b/src/libvirt-machine.vala
index 54d0173..fb9436b 100644
--- a/src/libvirt-machine.vala
+++ b/src/libvirt-machine.vala
@@ -16,6 +16,7 @@ private class Boxes.LibvirtMachine: Boxes.Machine {
         set {
             _vm_creator = value;
             can_delete = !importing;
+            under_construction = (value != null);
         }
     }
     // If this machine is currently being imported
diff --git a/src/machine.vala b/src/machine.vala
index f1aa497..7554701 100644
--- a/src/machine.vala
+++ b/src/machine.vala
@@ -16,6 +16,7 @@ private abstract class Boxes.Machine: Boxes.CollectionItem, Boxes.IPropertiesPro
 
     public bool can_save { get; protected set; default = false; }
     public bool can_delete { get; protected set; default = true; }
+    public bool under_construction { get; protected set; default = false; }
 
     public signal void got_error (string message);