[gnome-photos] tracker-queue: Add queue_update

[Debarshi Ray <debarshir src gnome org>]

commit 9ad480cb1ad346ba13e037461213cc33694978ce
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Aug 15 01:00:49 2012 +0200

    tracker-queue: Add queue_update

 src/photos-tracker-queue.c |   25 +++++++++++++++++++++++++
 src/photos-tracker-queue.h |    7 +++++++
 2 files changed, 32 insertions(+), 0 deletions(-)
---
diff --git a/src/photos-tracker-queue.c b/src/photos-tracker-queue.c
index 2b9299d..735e9fd 100644
--- a/src/photos-tracker-queue.c
+++ b/src/photos-tracker-queue.c
@@ -260,3 +260,28 @@ photos_tracker_queue_select (PhotosTrackerQueue *self,
   g_queue_push_tail (self->priv->queue, data);
   photos_tracker_queue_check (self);
 }
+
+
+void
+photos_tracker_queue_update (PhotosTrackerQueue *self,
+                             const gchar *sparql,
+                             GCancellable *cancellable,
+                             GAsyncReadyCallback callback,
+                             gpointer user_data,
+                             GDestroyNotify destroy_data)
+{
+  PhotosTrackerQueueData *data;
+
+  if (cancellable != NULL)
+    g_object_ref (cancellable);
+
+  data = photos_tracker_queue_data_new (sparql,
+                                        PHOTOS_TRACKER_QUERY_UPDATE,
+                                        cancellable,
+                                        callback,
+                                        user_data,
+                                        destroy_data);
+
+  g_queue_push_tail (self->priv->queue, data);
+  photos_tracker_queue_check (self);
+}
diff --git a/src/photos-tracker-queue.h b/src/photos-tracker-queue.h
index a50730b..ecbe832 100644
--- a/src/photos-tracker-queue.h
+++ b/src/photos-tracker-queue.h
@@ -73,6 +73,13 @@ void                   photos_tracker_queue_select                 (PhotosTracke
                                                                     gpointer user_data,
                                                                     GDestroyNotify destroy_data);
 
+void                   photos_tracker_queue_update                 (PhotosTrackerQueue *self,
+                                                                    const gchar *sparql,
+                                                                    GCancellable *cancellable,
+                                                                    GAsyncReadyCallback callback,
+                                                                    gpointer user_data,
+                                                                    GDestroyNotify destroy_data);
+
 G_END_DECLS
 
 #endif /* PHOTOS_TRACKER_QUEUE_H */