File indexing completed on 2024-04-21 07:41:55

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2000, 2006 David Faure <faure@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef DIRECTORYSIZEJOB_H
 #define DIRECTORYSIZEJOB_H
 
 #include "job_base.h"
 #include "kiocore_export.h"
 #include <kfileitem.h>
 
 namespace KIO
 {
 class DirectorySizeJobPrivate;
 /**
  * @class KIO::DirectorySizeJob directorysizejob.h <KIO/DirectorySizeJob>
  *
  * Computes a directory size (similar to "du", but doesn't give the same results
  * since we simply sum up the dir and file sizes, whereas du speaks disk blocks)
  *
  * Usage: see KIO::directorySize.
  */
 class KIOCORE_EXPORT DirectorySizeJob : public KIO::Job
 {
     Q_OBJECT
 
 public:
     ~DirectorySizeJob() override;
 
 public:
     /**
      * @return the size we found
      */
     KIO::filesize_t totalSize() const;
 
     /**
      * @return the total number of files (counting symlinks to files, sockets
      * and character devices as files) in this directory and all sub-directories
      */
     KIO::filesize_t totalFiles() const;
 
     /**
      * @return the total number of sub-directories found (not including the
      * directory the search started from and treating symlinks to directories
      * as directories)
      */
     KIO::filesize_t totalSubdirs() const;
 
 protected Q_SLOTS:
     void slotResult(KJob *job) override;
 
 protected:
     KIOCORE_NO_EXPORT explicit DirectorySizeJob(DirectorySizeJobPrivate &dd);
 
 private:
     Q_DECLARE_PRIVATE(DirectorySizeJob)
 };
 
 /**
  * Computes a directory size (by doing a recursive listing).
  * Connect to the result signal (this is the preferred solution to avoid blocking the GUI),
  * or use exec() for a synchronous (blocking) calculation.
  *
  * This one lists a single directory.
  */
 KIOCORE_EXPORT DirectorySizeJob *directorySize(const QUrl &directory);
 
 /**
  * Computes a directory size (by doing a recursive listing).
  * Connect to the result signal (this is the preferred solution to avoid blocking the GUI),
  * or use exec() for a synchronous (blocking) calculation.
  *
  * This one lists the items from @p lstItems.
  * The reason we asks for items instead of just urls, is so that
  * we directly know if the item is a file or a directory,
  * and in case of a file, we already have its size.
  */
 KIOCORE_EXPORT DirectorySizeJob *directorySize(const KFileItemList &lstItems);
 
 }
 
 #endif