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/*===========================================================================*\
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*                                                                            *
*                              OpenFlipper                                   *
*      Copyright (C) 2001-2010 by Computer Graphics Group, RWTH Aachen       *
*                           www.openflipper.org                              *
*                                                                            *
*--------------------------------------------------------------------------- *
*  This file is part of OpenFlipper.                                         *
*                                                                            *
*  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            *
*  the License, or (at your option) any later version with the               *
*  following exceptions:                                                     *
*                                                                            *
*  If other files instantiate templates or use macros                        *
*  or inline functions from this file, or you compile this file and          *
*  link it with other files to produce an executable, this file does         *
*  not by itself cause the resulting executable to be covered by the         *
*  GNU Lesser General Public License. This exception does not however        *
*  invalidate any other reasons why the executable file might be             *
*  covered by the GNU Lesser General Public License.                         *
*                                                                            *
*  OpenFlipper 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 Lesser General Public License for more details.                       *
*                                                                            *
*  You should have received a copy of the GNU LesserGeneral Public           *
*  License along with OpenFlipper. If not,                                   *
*  see <http://www.gnu.org/licenses/>.                                       *
*                                                                            *
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\*===========================================================================*/

/*===========================================================================*\
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*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
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\*===========================================================================*/
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//=============================================================================
//
//  Options used throughout the System
//
//=============================================================================

#include <QDir>

#include "RecentFiles.hh"

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#include <OpenFlipper/common/GlobalOptions.hh>
#include <OpenFlipper/common/Types.hh>
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namespace OpenFlipper {
namespace Options {
  

void addRecentFile(QString _file, DataType _type) {
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  QStringList recentFiles = OpenFlipperSettings().value("Core/File/RecentFiles", QStringList()).toStringList();
  QStringList recentTypes = OpenFlipperSettings().value("Core/File/RecentTypes", QStringList()).toStringList();
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  QString type = typeName(_type);
  
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  // Check if file already in recent list
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  for ( int i = 0 ; i < recentFiles.size() ; ++i)
    if ( _file == recentFiles[i] && type == recentTypes[i] ){
      recentFiles.removeAt(i);
      recentTypes.removeAt(i);
    }
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  // Erase if too many files in list
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  if ( recentFiles.size() >= OpenFlipperSettings().value("Core/File/MaxRecent",15).toInt() ) {
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    recentFiles.pop_back();
    recentTypes.pop_back();
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  }
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  recentFiles.push_front(_file);
  recentTypes.push_front(type);
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  OpenFlipperSettings().setValue("Core/File/RecentFiles", recentFiles);
  OpenFlipperSettings().setValue("Core/File/RecentTypes", recentTypes); 
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}

}
}

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