- Your Widget Set For OpenGL

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ufilearchive.hpp

/***************************************************************************
    LibUFO - UI For OpenGL
    copyright         : (C) 2001-2005 by Johannes Schmidt
    email             : schmidtjf at users.sourceforge.net
                             -------------------

    file              : include/ufo/util/ufilearchive.hpp
    begin             : Sat Jan 26 2002
    $Id: ufilearchive.hpp,v 1.10 2005/10/17 15:34:49 schmidtjf Exp $
 ***************************************************************************/

/***************************************************************************
 *  This library 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 2.1 of the License, or (at your option) any later version.      *
 *                                                                         *
 * This library 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 library; if not, write to the Free Software     *
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
 ***************************************************************************/

#ifndef UFILEARCHIVE_HPP
#define UFILEARCHIVE_HPP

#include "../uobject.hpp"

#include <vector>
#include <fstream>

namespace ufo {

class UFO_EXPORT UFileArchive : public UObject  {
    UFO_DECLARE_DYNAMIC_CLASS(UFileArchive)
public: // Public static methods
    static bool exists(const std::string & fileName);
    static std::vector<std::string> readDir(const std::string & path);

    static std::string dirName(const std::string & path);

    static bool isDirectory(const std::string & path);

    static UFileArchive * getDefault();
    static void setDefault(UFileArchive * archive);

public: // c'tors
    UFileArchive();
    UFileArchive(const std::string & searchPath);

public: // Public methods
    void addArchive(const std::string & arc);
    bool removeArchive(const std::string & arc);
    void removeAllArchives();

    void addSearchPath(const std::string & searchPath);
    std::string getSearchPath() const;
    std::vector<std::string> getSearchPathAsVector() const;

    bool existsInArchive(const std::string & fileName);

    std::string getAbsolutePath(const std::string & fileName) const;

private: // Private static methods
    static UFileArchive * createInstance();

private: // Private static attributes
    static UFileArchive * sm_instance;

private: // Private attributes
    std::vector<std::string> m_archives;
};

inline UFileArchive *
UFileArchive::getDefault() {
    if (!sm_instance) {
        sm_instance = createInstance();
    }
    return sm_instance;
}

inline void
UFileArchive::setDefault(UFileArchive * instance) {
    if (instance) {
        sm_instance = instance;
    }
}

} // namespace ufo

#endif // UFILEARCHIVE_HPP

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