KeosMediaManager.cpp

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/*
 * This source file is part of KEOS (Free 3D Engine)
 * For the latest info, see http://www.keosengine.org/
 * E-mails : thierry.vouriot@keosengine.org, yeri@keosengine.org
 *
 * This program 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 2 of the License, or (at your option) any later
 * version.
 *
 * This program 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 Lesser General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA, or go to
 * http://www.gnu.org/copyleft/lesser.txt.
 *
 */

#include "KeosMediaManager.h"
#include "KeosLogger.h"

namespace Keos
{
  //=======================================================================
  // CMediaManager implementation
  //=======================================================================

  //-----------------------------------------------------------------------
  CMediaManager::CMediaManager()
  {
    ILogger::Log("--> Create MediaManager");
    m_Paths.insert("");
  }

  //-----------------------------------------------------------------------
  CMediaManager::~CMediaManager()
  {
    ILogger::Log("<-- Destroy MediaManager");
  }

  //-----------------------------------------------------------------------
  void CMediaManager::AddSearchPath(const String& strPath)
  {
    if (strPath.empty() || (*strPath.rbegin() == '\\') || (*strPath.rbegin() == '/'))
      m_Paths.insert(strPath);
    else
      m_Paths.insert(strPath + "\\");
  }

  //-----------------------------------------------------------------------
  CFile CMediaManager::FindMedia(const CFile& Filename) const
  {
    for (std::set<String>::const_iterator i = m_Paths.begin(); i != m_Paths.end(); ++i)
      {
        CFile RetFile = *i + Filename.Fullname();
        if (RetFile.Exists())
          return RetFile;
      }

    LOADINGFAILED_EXCEPT(Filename.Fullname(), "File not found in the research directories", "CMediaManager::FindMedia");
  }

} // namespace Keos

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