/***************************************************************************
                          dbscan.h  - 
                             -------------------
    begin                : Fri Sep 8 2000
    copyright            : (C) 2000 by Andrea Rizzi
    email                : rizzi@kde.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.                                   *
 *                                                                         *
 ***************************************************************************/
/*
 Translation search engine  
 
 
  Copyright  2000
  Andrea Rizzi rizzi@kde.org
 
*/


#ifndef _DBSCAN_H_
#define _DBSCAN_H_

#include <catalog.h>
#include "database.h"

class PoScanner : public QObject
{
 Q_OBJECT

public:
 
 PoScanner(DataBaseManager *dbm,QObject *parent=0,const char *name=0);

 /*
   Scan a single PO file.
 */ 
 bool scanFile(QString fileName); 
 
 /*
   Scan a list of space separated files with possible MetaCharacters
  */
 bool scanPattern(QString pathName,QString pattern="*.po",bool rec=false);

 


signals: 
 void fileStarted();
 void fileProgress(int);
 void fileFinished();
 void fileLoading(int);
 void patternStarted();
 void patternProgress(int);
 void patternFinished();
 void added(int);
 void filename(QString);
private:
 
 // If true when a translation is found in a CATALOG the old translation for this CATALOG
  // will be removed  
 bool removeOldCatalogTranslation;
 int count;
 DataBaseManager *dm;
// InfoItem cinfo;
};


#endif
