K3dDir.cpp

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/***************************************************************************
 *   Copyright (C) 2007 by Jan Koci   *
 *   honza.koci@email.cz   *
 *   http://kengine.sourceforge.net/tutorial/
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 *   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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU 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.             *
 ***************************************************************************/

#include "K3dDir.h"

K3dDir::K3dDir(K3dGameData *_pGameData)
{
        m_pGameData = _pGameData;
        // Set this class to the global game data
        m_pGameData->SetDir(this);
}
K3dDir::~K3dDir()
{
}

bool K3dDir::CreateDirectory(const char* _strDir)
{
        if((mkdir(_strDir, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH)) == 0)
        {
                return true;
        }
        return false;
}

bool K3dDir::OpenDirectory(const char* _strDir)
{
        // Clear previous file array
        m_tDirFileArray.clear();
        m_pDir=opendir(_strDir);
        if (!m_pDir)
        {
                cerr << "opendir() failure; terminating" << endl;
                return false;
        }
        errno=0;
        while ((m_ptEnt=readdir(m_pDir)))
        {
                // Add new file
                m_tDirFileArray.push_back(m_ptEnt->d_name);
        }
        if (errno)
        {
                cerr << "readdir() failure; terminating" << endl;
                return false;
        }
        closedir(m_pDir);
        // Sort alphabetically directory array
        sort( m_tDirFileArray.begin(), m_tDirFileArray.end());
        return true;
}

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