1 files changed, 66 insertions, 0 deletions
diff --git a/app/core/gimpobjectqueue.h b/app/core/gimpobjectqueue.h
new file mode 100644
index 0000000..024754f
--- /dev/null
+++ b/app/core/gimpobjectqueue.h
@@ -0,0 +1,66 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GIMP_OBJECT_QUEUE_H__
+#define __GIMP_OBJECT_QUEUE_H__
+
+
+#include "gimpsubprogress.h"
+
+
+#define GIMP_TYPE_OBJECT_QUEUE            (gimp_object_queue_get_type ())
+#define GIMP_OBJECT_QUEUE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_OBJECT_QUEUE, GimpObjectQueue))
+#define GIMP_OBJECT_QUEUE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_OBJECT_QUEUE, GimpObjectQueueClass))
+#define GIMP_IS_OBJECT_QUEUE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_OBJECT_QUEUE))
+#define GIMP_IS_OBJECT_QUEUE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_OBJECT_QUEUE))
+#define GIMP_OBJECT_QUEUE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_OBJECT_QUEUE, GimpObjectQueueClass))
+
+
+typedef struct _GimpObjectQueueClass GimpObjectQueueClass;
+
+struct _GimpObjectQueue
+{
+  GimpSubProgress  parent_instance;
+
+  GQueue           items;
+  gint64           processed_memsize;
+  gint64           total_memsize;
+};
+
+struct _GimpObjectQueueClass
+{
+  GimpSubProgressClass  parent_class;
+};
+
+
+GType             gimp_object_queue_get_type       (void) G_GNUC_CONST;
+
+GimpObjectQueue * gimp_object_queue_new            (GimpProgress    *progress);
+
+void              gimp_object_queue_clear          (GimpObjectQueue *queue);
+
+void              gimp_object_queue_push           (GimpObjectQueue *queue,
+                                                    gpointer         object);
+void              gimp_object_queue_push_container (GimpObjectQueue *queue,
+                                                    GimpContainer   *container);
+void              gimp_object_queue_push_list      (GimpObjectQueue *queue,
+                                                    GList           *list);
+
+gpointer          gimp_object_queue_pop            (GimpObjectQueue *queue);
+
+
+#endif /* __GIMP_OBJECT_QUEUE_H__ */