[gnome-boxes] libvirt-machine-props: Restart only sensitive for running machine

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 1c0f5cdfe5cfac87c59a61797cb096b285fe22d4
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Tue Apr 28 18:28:59 2015 +0100

    libvirt-machine-props: Restart only sensitive for running machine
    
    If machine in question is not running, users shouldn't be clicking on
    "Restart" button, just like it's the case for "Force shutdown" button.
    Let's make this button's sensitivity be dependent on machine's status.

 src/libvirt-machine-properties.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/libvirt-machine-properties.vala b/src/libvirt-machine-properties.vala
index 529e476..f566225 100644
--- a/src/libvirt-machine-properties.vala
+++ b/src/libvirt-machine-properties.vala
@@ -420,6 +420,7 @@ private class Boxes.LibvirtMachineProperties: GLib.Object, Boxes.IPropertiesProv
             machine.restart ();
             machine.window.props_window.revert_state ();
         });
+        restart_button.sensitive = machine.is_running ();
         inner_grid.attach (restart_button, 1, 0, 1, 1);
 
         var shutdown_button = new Gtk.Button.with_label (_("Force Shutdown"));
@@ -428,10 +429,11 @@ private class Boxes.LibvirtMachineProperties: GLib.Object, Boxes.IPropertiesProv
             machine.force_shutdown ();
             machine.window.props_window.revert_state ();
         });
+        shutdown_button.sensitive = machine.is_running ();
         inner_grid.attach (shutdown_button, 2, 0, 1, 1);
 
-        shutdown_button.sensitive = machine.is_running ();
         var state_notify_id = machine.notify["state"].connect (() => {
+            restart_button.sensitive = machine.is_running ();
             shutdown_button.sensitive = machine.is_running ();
         });