Mercurial > fife-parpg
view engine/core/vfs/vfsdirectory.h @ 202:1d9154c535cf
fixed bug where the root directory path name was being added to the filename twice. It was initially added in the listFiles/listDirectories functions and then added again in the private function list. I modified the code so it is only added in the list function now.
author | vtchill@33b003aa-7bff-0310-803a-e67f0ece8222 |
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date | Fri, 13 Mar 2009 03:05:14 +0000 |
parents | 90005975cdbb |
children | 47d58c7a95d7 |
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/*************************************************************************** * Copyright (C) 2005-2008 by the FIFE team * * http://www.fifengine.de * * This file is part of FIFE. * * * * FIFE 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., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ #ifndef FIFE_VFS_VFSHOSTSYSTEM_H #define FIFE_VFS_VFSHOSTSYSTEM_H // Standard C++ library includes // 3rd party library includes // FIFE includes // These includes are split up in two parts, separated by one empty line // First block: files included from the FIFE root src directory // Second block: files included from the same folder #include "vfssource.h" namespace FIFE { /** The most basic VFSSource for "normal" filesystems. * For example, '/' or './tests/data'. * * Uses boost_filesystem to achieve Plattform independancy. * This also means you have to use slashes as directory * separators. */ class VFSDirectory : public VFSSource { public: /** Constructor * Creates the given file system's VFS Source, Uses boost_filesystem to * achieve Plattform independancy. */ VFSDirectory(VFS* vfs, const std::string& root = "./"); /** Destructor */ virtual ~VFSDirectory(); /** Tests whether a file can be opened. * @param filename The file to test. * @return True, if the file filename can be opened. */ virtual bool fileExists(const std::string& filename) const; /** Opens a file. * @param filename The file to open. */ virtual RawData* open(const std::string& filename) const; /** List files in a directory * @param path The directory to list the files in * @return A string list of filenames * Will return an empty list on \b any error */ std::set<std::string> listFiles(const std::string& path) const; /** List directories in a directory * @param path The directory to list the directories in * @return A string list of directories * Will return an empty list on \b any error */ std::set<std::string> listDirectories(const std::string& path) const; private: std::string m_root; std::set<std::string> list(const std::string& path, bool directorys) const; }; } #endif