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kdirwatch.h

/* This file is part of the KDE libraries
   Copyright (C) 1998 Sven Radej <sven@lisa.exp.univie.ac.at>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   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., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/
#ifndef _KDIRWATCH_H
#define _KDIRWATCH_H

#include <qtimer.h>
#include <qdatetime.h>
#include <qmap.h>

#define kdirwatch KDirWatch::self()

class KDirWatchPrivate;

class KDirWatch : public QObject
{
  Q_OBJECT
    
  public:
   KDirWatch (QObject* parent = 0, const char* name = 0);

   ~KDirWatch();

   void addDir(const QString& path, 
               bool watchFiles = false, bool recursive = false);

   void addFile(const QString& file);

   QDateTime ctime(const QString& path);

   void removeDir(const QString& path);

   void removeFile(const QString& file);

   bool stopDirScan(const QString& path);

   bool restartDirScan(const QString& path);

   void startScan( bool notify=false, bool skippedToo=false );

   void stopScan();

   bool isStopped() { return _isStopped; }

   bool contains( const QString& path ) const;

   static void statistics();

   void setCreated( const QString& );
   void setDirty( const QString& );
   void setDeleted( const QString& );

   static KDirWatch* self();
   static bool exists();

 signals:

   void dirty (const QString&);

   void created (const QString&);
     
   void deleted (const QString&);
     
 private:
   bool _isStopped;
   
   KDirWatchPrivate *d;
   static KDirWatch* s_pSelf;
};

#endif

// vim: sw=3 et

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