RecentFiles.cc

/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
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 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
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 *  OpenFlipper is free software: you can redistribute it and/or modify      *
 *  it under the terms of the GNU Lesser General Public License as           *
 *  published by the Free Software Foundation, either version 3 of           *
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 *  or inline functions from this file, or you compile this file and         *
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 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
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 *  covered by the GNU Lesser General Public License.                        *
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 *  OpenFlipper is distributed in the hope that it will be useful,           *
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\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision: 6727 $                                                         *
 *   $Author: moebius $                                                      *
 *   $Date: 2009-08-05 08:03:50 +0200 (Mi, 05. Aug 2009) $                   *
 *                                                                           *
\*===========================================================================*/




//=============================================================================
//
//  Options used throughout the System
//
//=============================================================================

#include <QDir>

#include "RecentFiles.hh"


namespace OpenFlipper {
namespace Options {
  

static QVector<RecentFile> recentFiles_;

static int maxRecent_ = 6;

int  maxRecent()      { return maxRecent_;  }

QVector<RecentFile> recentFiles()   { return recentFiles_;            }

void maxRecent(int _max)             { maxRecent_      = _max; }
void recentFiles(QVector<RecentFile> _list ) { recentFiles_    = _list;}



void addRecentFile(QString _file, DataType _type) {
  // Check if file already in recent list
  for ( int i = 0 ; i < recentFiles_.size() ; ++i)
    if ( _file == recentFiles_[i].filename && _type == recentFiles_[i].type )
      recentFiles_.remove(i);
  
  // Erase if too many files in list
  if ( recentFiles_.size() >= maxRecent_ ) {
    recentFiles_.pop_back();
  }
  
  RecentFile recent;
  recent.filename = _file;
  recent.type = _type;
  recentFiles_.push_front(recent);
}

}
}

//=============================================================================