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diff --git a/libk3b/tools/k3bdirsizejob.h b/libk3b/tools/k3bdirsizejob.h
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+/* 
+ *
+ * $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $
+ * Copyright (C) 2006 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * 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 2 of the License, or
+ * (at your option) any later version.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+#ifndef _K3B_DIR_SIZE_JOB_H_
+#define _K3B_DIR_SIZE_JOB_H_
+
+#include <k3bthreadjob.h>
+#include <kio/global.h>
+
+#include <k3b_export.h>
+
+/**
+ * K3bDirSizeJob is a replacement for KDirSize which allows
+ * a much finer grained control over what is counted and how.
+ * Additionally it uses threading for enhanced speed.
+ *
+ * For now K3bDirSizeJob only works on local urls.
+ */
+class LIBK3B_EXPORT K3bDirSizeJob : public K3bThreadJob
+{
+  Q_OBJECT
+
+ public:
+  K3bDirSizeJob( QObject* parent = 0 );
+  ~K3bDirSizeJob();
+
+  KIO::filesize_t totalSize() const;
+
+  /**
+   * Does also include symlinks to files, devices, and fifos
+   */
+  KIO::filesize_t totalFiles() const;
+
+  /**
+   * Total number of counted dirs. This does also
+   * include the first dirs the job was started with.
+   * Does also include symlinks to dirs.
+   */
+  KIO::filesize_t totalDirs() const;
+
+  /**
+   * Includes symlinks to files and folders
+   */
+  KIO::filesize_t totalSymlinks() const;
+
+ public slots:
+  void setUrls( const KURL::List& urls );
+  void setFollowSymlinks( bool );
+
+ private:
+  class WorkThread;
+  WorkThread* d;
+};
+
+#endif