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annotate engine/core/util/resource/resource_location.h @ 697:ecaa4d98f05f tip

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Abstracted the GUI code and refactored the GUIChan-specific code into its own module. * Most of the GUIChan code has been refactored into its own gui/guichan module. However, references to the GuiFont class still persist in the Engine and GuiManager code and these will need further refactoring. * GuiManager is now an abstract base class which specific implementations (e.g. GUIChan) should subclass. * The GUIChan GUI code is now a concrete implementation of GuiManager, most of which is in the new GuiChanGuiManager class. * The GUI code in the Console class has been refactored out of the Console and into the GUIChan module as its own GuiChanConsoleWidget class. The rest of the Console class related to executing commands was left largely unchanged. * Existing client code may need to downcast the GuiManager pointer received from FIFE::Engine::getGuiManager() to GuiChanGuiManager, since not all functionality is represented in the GuiManager abstract base class. Python client code can use the new GuiChanGuiManager.castTo static method for this purpose.
author M. George Hansen <technopolitica@gmail.com>
date Sat, 18 Jun 2011 00:28:40 -1000
parents bb26a76458c6
children
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. *
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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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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 enum ResourceLocationType {
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38 RES_TYPE_FILE = 0,
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39 RES_TYPE_IMAGE = 1
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40 };
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41
0
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42 /** Contains information about the Location of a Resource
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43 *
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44 * This class is used to give ResoureProvider the information
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45 * where to find the data.
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46 *
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47 * WARNING: It is \b very important that the comparison operators work correctly,
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48 * otherwise the pools will silently consume more and more memory. So before you change
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49 * something there, think about the implications. Please.
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50 */
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51 class ResourceLocation {
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52 public:
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53
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54 // LIFECYCLE
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55 /** Default constructor.
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56 */
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57 ResourceLocation(const std::string& filename): m_filename(filename),m_type(RES_TYPE_FILE) {}
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58
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59 /** Destructor.
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60 */
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61 virtual ~ResourceLocation() {};
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62
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63 /** Returns the filename.
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64 * @return The filename.
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65 */
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66 const std::string& getFilename() const { return m_filename; };
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67
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68 /** Compares two ResourceLocations for equality.
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69 */
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70 virtual bool operator ==(const ResourceLocation& loc) const {
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71 if( m_type != loc.m_type ) {
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72 return false;
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73 }
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74
0
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75 if (m_filename.length() != loc.m_filename.length()) {
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76 return false;
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77 }
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78 if (!std::equal(m_filename.rbegin(), m_filename.rend(), loc.m_filename.rbegin())) {
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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 /** Compares two ResourceLocations
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85 * This is needed as the locations should be stored in a \c std::map
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86 */
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87 virtual bool operator <(const ResourceLocation& loc) const {
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88 if( m_type < loc.m_type )
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89 return true;
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90 if( m_type > loc.m_type )
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91 return false;
146
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92 return m_filename < loc.m_filename;
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93 }
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94
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95 /** Creates copy of this location
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96 * All derived classes must implement this and return their corresponding instance
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97 */
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98 virtual ResourceLocation* clone() const {
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99 return new ResourceLocation(m_filename);
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100 }
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101
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102 ResourceLocationType getType() const { return m_type; }
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103
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104 protected:
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105 std::string m_filename;
677
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106 ResourceLocationType m_type;
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107 };
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108 } //FIFE
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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parents:
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109
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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110 #endif