Handle changes of GMount objects

2008-02-08  Alexander Larsson  <alexl@redhat.com>

        * libnautilus-private/nautilus-desktop-link.c:
        (mount_changed_callback):
        (nautilus_desktop_link_new_from_mount):
	Handle changes of GMount objects


svn path=/trunk/; revision=13711

1 files changed, 21 insertions, 0 deletions

diff --git a/libnautilus-private/nautilus-desktop-link.c b/libnautilus-private/nautilus-desktop-link.c
index d8d06c595..ddc6d04e6 100644
--- a/libnautilus-private/nautilus-desktop-link.c
+++ b/libnautilus-private/nautilus-desktop-link.c
@@ -69,6 +69,24 @@ nautilus_desktop_link_changed (NautilusDesktopLink *link)
 }
 
 static void
+mount_changed_callback (GMount *mount, NautilusDesktopLink *link)
+{
+	g_free (link->details->display_name);
+	if (link->details->activation_location) {
+		g_object_unref (link->details->activation_location);
+	}
+	if (link->details->icon) {
+		g_object_unref (link->details->icon);
+	}
+	
+	link->details->display_name = g_mount_get_name (mount);
+	link->details->activation_location = g_mount_get_root (mount);
+	link->details->icon = g_mount_get_icon (mount);
+	
+	nautilus_desktop_link_changed (link);
+}
+
+static void
 trash_state_changed_callback (NautilusTrashMonitor *trash_monitor,
 			      gboolean state,
 			      gpointer callback_data)
@@ -245,6 +263,9 @@ nautilus_desktop_link_new_from_mount (GMount *mount)
 	link->details->activation_location = g_mount_get_root (mount);
 	link->details->icon = g_mount_get_icon (mount);
 	
+	g_signal_connect (mount, "changed",
+	                  G_CALLBACK (mount_changed_callback), link);
+	
 	create_icon_file (link);
 
 	return link;