search_path.h

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/*
 * Copyright (C) 2007-2015 Tim Mayberry <mojofunk@gmail.com>
 * Copyright (C) 2008-2009 David Robillard <d@drobilla.net>
 * Copyright (C) 2008-2015 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
 * Copyright (C) 2013-2014 John Emmas <john@creativepost.co.uk>
 * Copyright (C) 2013-2015 Robin Gareus <robin@gareus.org>
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include <string>
#include <vector>
 
#include "pbd/libpbd_visibility.h"
 
namespace PBD {
 
class LIBPBD_TEMPLATE_API Searchpath : public std::vector<std::string>
{
public:
        LIBPBD_TEMPLATE_MEMBER_API Searchpath ();
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath (const std::string& search_path);
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath (const std::vector<std::string>& paths);
 
        LIBPBD_TEMPLATE_MEMBER_API ~Searchpath () {};
 
        LIBPBD_TEMPLATE_MEMBER_API const std::string to_string () const;
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath& operator+= (const Searchpath& spath);
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath& operator+= (const std::string& directory_path);
 
        LIBPBD_TEMPLATE_MEMBER_API const Searchpath operator+ (const Searchpath& other);
 
        LIBPBD_TEMPLATE_MEMBER_API const Searchpath operator+ (const std::string& directory_path);
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath& operator-= (const Searchpath& spath);
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath& operator-= (const std::string& directory_path);
 
        LIBPBD_TEMPLATE_MEMBER_API Searchpath& add_subdirectory_to_paths (const std::string& subdir);
 
        LIBPBD_TEMPLATE_MEMBER_API void add_directory (const std::string& directory_path);
 
        LIBPBD_TEMPLATE_MEMBER_API void add_directories (const std::vector<std::string>& paths);
 
        LIBPBD_TEMPLATE_MEMBER_API void remove_directory (const std::string& directory_path);
 
        LIBPBD_TEMPLATE_MEMBER_API void remove_directories (const std::vector<std::string>& paths);
 
        LIBPBD_TEMPLATE_MEMBER_API bool contains (const std::string& path) const;
};
 
LIBPBD_API void export_search_path (const std::string& base_dir, const char* varname, const char* dir);
 
 
} // namespace PBD