sg_path.hxx

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// Written by Curtis L. Olson, started April 1999.
//
// Copyright (C) 1999  Curtis L. Olson - http://www.flightgear.org/~curt
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 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
// Library 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// $Id: sg__path_8hxx_source.html,v 1.3 2010/02/23 22:10:16 curt Exp $


#ifndef _SG_PATH_HXX
#define _SG_PATH_HXX

#include <sys/types.h>

#include <simgear/compiler.h>
#include <string>

#include <simgear/math/sg_types.hxx>

using std::string;

#ifdef _MSC_VER
  typedef int mode_t;
#endif

class SGPath {

private:

    string path;

public:

    SGPath();

    SGPath( const string& p );

    ~SGPath();

    void set( const string& p );
    SGPath& operator= ( const char* p ) { this->set(p); return *this; }

    void append( const string& p );

    void add( const string& p );

    void concat( const string& p );

    string file() const;
  
    string dir() const;
  
    string base() const;

    string extension() const;

    string str() const { return path; }

    const char* c_str() { return path.c_str(); }

    bool exists() const;

    int create_dir(mode_t mode);

private:

    void fix();

};


string_list sgPathBranchSplit( const string &path );

string_list sgPathSplit( const string &search_path );


#endif // _SG_PATH_HXX

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