kdirsize.h

/* This file is part of the KDE libraries
    Copyright (C) 2000 David Faure <faure@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/
 
#ifndef __KDIRSIZE_H
#define __KDIRSIZE_H
 
#include <tdeio/job.h>
#include <tdefileitem.h>
 
class TDEIO_EXPORT KDirSize : public TDEIO::Job
{
  TQ_OBJECT
protected:
  KDirSize( const KURL & directory );
  KDirSize( const KFileItemList & lstItems );
  ~KDirSize() {}
 
public:
  TDEIO::filesize_t totalSize() const { return m_totalSize; }
 
  TDEIO::filesize_t totalFiles() const { return m_totalFiles; }
 
  TDEIO::filesize_t totalSubdirs() const { return m_totalSubdirs; }
 
  static KDirSize * dirSizeJob( const KURL & directory );
 
  static KDirSize * dirSizeJob( const KFileItemList & lstItems );
 
  static TDEIO::filesize_t dirSize( const KURL & directory );
 
protected:
  void setSync() { m_bAsync = false; }
 
  void startNextJob( const KURL & url );
 
protected slots:
 
  virtual void slotResult( TDEIO::Job *job );
  void slotEntries( TDEIO::Job * , const TDEIO::UDSEntryList &);
  void processList();
 
private:
  bool m_bAsync;
  TDEIO::filesize_t m_totalSize;
  TDEIO::filesize_t m_totalFiles;
  TDEIO::filesize_t m_totalSubdirs;
  KFileItemList m_lstItems;
protected:
  virtual void virtual_hook( int id, void* data );
private:
  class KDirSize* d;
};
 
#endif