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annotate engine/core/vfs/vfsdirectory.h @ 695:47d58c7a95d7

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Fixed a bug in VFSDirectory that prevented absolute paths from being resolved. * Modified the VFSDirectory constructor so that it now adds the drive root as the VFS root by default, instead of the current working directory. * Added the current working directory to the VFS in Engine::preInit in addition to the default drive root. * Reverted a change to EventManager::processMouseEvent which prevents GUIChan from grabbing mouse input. The fact that GUIChan grabs all mouse input will need to be addressed once the GUI code is modularized.
author M. George Hansen <technopolitica@gmail.com>
date Fri, 10 Jun 2011 23:36:14 -1000
parents 90005975cdbb
children e201abd8c807
rev   line source
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
0
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef FIFE_VFS_VFSHOSTSYSTEM_H
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23 #define FIFE_VFS_VFSHOSTSYSTEM_H
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24
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25 // Standard C++ library includes
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26
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27 // 3rd party library includes
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28
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29 // FIFE includes
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30 // These includes are split up in two parts, separated by one empty line
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31 // First block: files included from the FIFE root src directory
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32 // Second block: files included from the same folder
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33 #include "vfssource.h"
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34
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35 namespace FIFE {
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36
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37 /** The most basic VFSSource for "normal" filesystems.
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38 * For example, '/' or './tests/data'.
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39 *
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40 * Uses boost_filesystem to achieve Plattform independancy.
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41 * This also means you have to use slashes as directory
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42 * separators.
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43 */
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44 class VFSDirectory : public VFSSource {
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45 public:
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46 /** Constructor
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47 * Creates the given file system's VFS Source, Uses boost_filesystem to
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48 * achieve Plattform independancy.
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49 */
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50 VFSDirectory(VFS* vfs, const std::string& root = "/");
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51 /** Destructor
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52 */
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53 virtual ~VFSDirectory();
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54
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55 /** Tests whether a file can be opened.
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56 * @param filename The file to test.
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57 * @return True, if the file filename can be opened.
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58 */
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59 virtual bool fileExists(const std::string& filename) const;
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60 /** Opens a file.
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61 * @param filename The file to open.
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62 */
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63 virtual RawData* open(const std::string& filename) const;
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64
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65 /** List files in a directory
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66 * @param path The directory to list the files in
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67 * @return A string list of filenames
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68 * Will return an empty list on \b any error
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69 */
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70 std::set<std::string> listFiles(const std::string& path) const;
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71
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72 /** List directories in a directory
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73 * @param path The directory to list the directories in
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74 * @return A string list of directories
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75 * Will return an empty list on \b any error
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76 */
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77 std::set<std::string> listDirectories(const std::string& path) const;
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78
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79 private:
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80 std::string m_root;
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81
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82 std::set<std::string> list(const std::string& path, bool directorys) const;
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83
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84 };
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85
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86 }
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87
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88 #endif