Mercurial > fife-parpg

annotate engine/core/util/resource/resource_location.h @ 2:e84dccee1bb7

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* add myself to authors * fix missing break in guimanager * when an event occurs over an guichan window the event is marked as consumedByGuichan, but the event is still distributed to all event listeners, those can check via event.isConsumedByGuichan...
author spq@33b003aa-7bff-0310-803a-e67f0ece8222
date Tue, 01 Jul 2008 17:43:35 +0000
parents 4a0efb7baf70
children 90005975cdbb
rev   line source
0
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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 modify *
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7 * it under the terms of the GNU General Public License as published by *
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8 * the Free Software Foundation; either version 2 of the License, or *
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9 * (at your option) any later version. *
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10 * *
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11 * This program 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 *
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14 * GNU General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU General Public License *
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17 * along with this program; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef FIFE_RESOURCE_LOCATION_H
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23 #define FIFE_RESOURCE_LOCATION_H
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24
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25 // Standard C++ library includes
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26 #include <string>
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27
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28 // 3rd party library includes
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29
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30 // FIFE includes
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31 // These includes are split up in two parts, separated by one empty line
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32 // First block: files included from the FIFE root src directory
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33 // Second block: files included from the same folder
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34
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35 namespace FIFE {
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36
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37 /** Contains information about the Location of a Resource
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38 *
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39 * This class is used to give ResoureProvider the information
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40 * where to find the data.
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41 */
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42 class ResourceLocation {
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43 public:
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44
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45 // LIFECYCLE
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46 /** Default constructor.
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47 */
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48 ResourceLocation(const std::string& filename): m_filename(filename) {}
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49
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50 /** Destructor.
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51 */
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52 virtual ~ResourceLocation() {};
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53
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54 /** Returns the filename.
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55 * @return The filename.
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56 */
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57 const std::string& getFilename() const { return m_filename; };
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58
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59 /** Compares two ResourceLocations for equality.
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60 */
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61 virtual bool operator ==(const ResourceLocation& loc) const {
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62 if (m_filename.length() != loc.m_filename.length()) {
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63 return false;
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64 }
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65 if (!std::equal(m_filename.rbegin(), m_filename.rend(), loc.m_filename.rbegin())) {
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66 return false;
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67 }
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68 return true;
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69 }
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70
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71 /** Compares two ResourceLocations
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72 * This is needed as the locations should be stored in a \c std::map
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73 */
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74 virtual bool operator <(const ResourceLocation& loc) const {
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75 if (m_filename < loc.m_filename) {
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76 return true;
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77 }
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78 if (m_filename != loc.m_filename) {
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79 return false;
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80 }
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81 return true;
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82 }
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83
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84 /** Creates copy of this location
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85 * All derived classes must implement this and return their corresponding instance
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86 */
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87 virtual ResourceLocation* clone() const {
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88 return new ResourceLocation(m_filename);
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89 }
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90
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91 private:
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92 std::string m_filename;
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93 };
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94 } //FIFE
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95
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96 #endif