1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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4 | * |
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5 | * |
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6 | * License notice: |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the GNU General Public License |
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10 | * as published by the Free Software Foundation; either version 2 |
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11 | * of the License, or (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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21 | * |
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22 | * Author: |
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23 | * Fabian 'x3n' Landau |
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24 | * Co-authors: |
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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | #ifndef _ConsoleCommand_H__ |
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30 | #define _ConsoleCommand_H__ |
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31 | |
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32 | #include "core/CorePrereqs.h" |
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33 | |
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34 | #include <stack> |
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35 | #include <vector> |
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36 | #include <boost/preprocessor/cat.hpp> |
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37 | #include <boost/preprocessor/facilities/expand.hpp> |
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38 | |
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39 | #include "util/VA_NARGS.h" |
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40 | #include "ArgumentCompletionFunctions.h" |
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41 | #include "Executor.h" |
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42 | |
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43 | |
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44 | #define SetConsoleCommand(...) \ |
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45 | BOOST_PP_EXPAND(BOOST_PP_CAT(SetConsoleCommand, ORXONOX_VA_NARGS(__VA_ARGS__))(__VA_ARGS__)) |
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46 | #define SetConsoleCommand2(name, functionpointer) \ |
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47 | SetConsoleCommandGeneric("", name, orxonox::createFunctor(functionpointer)) |
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48 | #define SetConsoleCommand3(group, name, functionpointer) \ |
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49 | SetConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer)) |
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50 | #define SetConsoleCommand4(group, name, functionpointer, object) \ |
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51 | SetConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer, object)) |
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52 | |
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53 | #define SetConsoleCommandGeneric(group, name, functor) \ |
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54 | static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __LINE__) = (*orxonox::createConsoleCommand(group, name, orxonox::createExecutor(functor))) |
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55 | |
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56 | |
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57 | #define DeclareConsoleCommand(...) \ |
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58 | BOOST_PP_EXPAND(BOOST_PP_CAT(DeclareConsoleCommand, ORXONOX_VA_NARGS(__VA_ARGS__))(__VA_ARGS__)) |
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59 | #define DeclareConsoleCommand2(name, functionpointer) \ |
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60 | DeclareConsoleCommandGeneric("", name, orxonox::createFunctor(functionpointer)) |
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61 | #define DeclareConsoleCommand3(group, name, functionpointer) \ |
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62 | DeclareConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer)) |
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63 | #define DeclareConsoleCommand4(group, name, functionpointer, object) \ |
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64 | DeclareConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer, object)) |
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65 | |
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66 | #define DeclareConsoleCommandGeneric(group, name, functor) \ |
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67 | static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __LINE__) = (*orxonox::createConsoleCommand(group, name, orxonox::createExecutor(functor), false)) |
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68 | |
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69 | |
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70 | namespace orxonox |
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71 | { |
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72 | namespace prototype |
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73 | { |
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74 | inline void void__void(void) {} |
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75 | inline void void__string(const std::string&) {} |
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76 | } |
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77 | |
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78 | namespace AccessLevel |
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79 | { |
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80 | enum Enum |
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81 | { |
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82 | All, |
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83 | Standalone, |
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84 | Master, |
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85 | Server, |
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86 | Client, |
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87 | Online, |
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88 | Offline, |
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89 | None |
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90 | }; |
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91 | } |
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92 | |
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93 | class _CoreExport ConsoleCommand |
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94 | { |
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95 | friend struct ConsoleCommandManipulator; |
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96 | |
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97 | struct Command |
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98 | { |
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99 | ExecutorPtr executor_; |
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100 | FunctorPtr functor_; |
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101 | std::vector<void*> objectStack_; |
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102 | }; |
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103 | |
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104 | public: |
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105 | struct ConsoleCommandManipulator |
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106 | { |
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107 | public: |
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108 | ConsoleCommandManipulator(const ConsoleCommand* command) : command_(const_cast<ConsoleCommand*>(command)) {} |
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109 | |
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110 | template <class F> |
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111 | inline ConsoleCommandManipulator& setFunction(F function, bool bForce = false) |
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112 | { |
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113 | if (this->command_) |
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114 | { |
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115 | if (this->command_->getExecutor() && this->command_->getExecutor()->getFunctor() && this->command_->getExecutor()->getFunctor()->getFullIdentifier() == typeid(F)) |
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116 | { |
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117 | FunctorPointer<F>* functor = static_cast<FunctorPointer<F>*>(this->command_->getExecutor()->getFunctor().get()); |
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118 | functor->setFunction(function); |
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119 | return *this; |
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120 | } |
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121 | this->command_->setFunction(createFunctor(function), bForce); |
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122 | } |
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123 | return *this; |
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124 | } |
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125 | template <class F, class O> |
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126 | inline ConsoleCommandManipulator& setFunction(F function, O* object, bool bForce = false) |
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127 | { |
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128 | if (this->command_) |
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129 | { |
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130 | if (this->command_->getExecutor() && this->command_->getExecutor()->getFunctor() && this->command_->getExecutor()->getFunctor()->getFullIdentifier() == typeid(F)) |
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131 | { |
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132 | FunctorPointer<F, O>* functor = static_cast<FunctorPointer<F, O>*>(this->command_->getExecutor()->getFunctor().get()); |
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133 | functor->setFunction(function); |
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134 | functor->setObject(object); |
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135 | return *this; |
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136 | } |
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137 | this->command_->setFunction(createFunctor(function, object), bForce); |
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138 | } |
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139 | return *this; |
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140 | } |
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141 | inline ConsoleCommandManipulator& setFunction(const FunctorPtr& functor, bool bForce = false) |
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142 | { if (this->command_) { this->command_->setFunction(functor, bForce); } return *this; } |
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143 | inline ConsoleCommandManipulator& setFunction(const ExecutorPtr& executor, bool bForce = false) |
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144 | { if (this->command_) { this->command_->setFunction(executor, bForce); } return *this; } |
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145 | |
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146 | inline ConsoleCommandManipulator& pushFunction() |
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147 | { if (this->command_) { this->command_->pushFunction(); } return *this; } |
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148 | template <class F> |
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149 | inline ConsoleCommandManipulator& pushFunction(F function, bool bForce = false) |
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150 | { if (this->command_) { this->command_->pushFunction(createFunctor(function), bForce); } return *this; } |
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151 | template <class F, class O> |
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152 | inline ConsoleCommandManipulator& pushFunction(F function, O* object, bool bForce = false) |
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153 | { if (this->command_) { this->command_->pushFunction(createFunctor(function, object), bForce); } return *this; } |
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154 | inline ConsoleCommandManipulator& pushFunction(const FunctorPtr& functor, bool bForce = false) |
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155 | { if (this->command_) { this->command_->pushFunction(functor, bForce); } return *this; } |
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156 | inline ConsoleCommandManipulator& pushFunction(const ExecutorPtr& executor, bool bForce = false) |
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157 | { if (this->command_) { this->command_->pushFunction(executor, bForce); } return *this; } |
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158 | |
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159 | inline ConsoleCommandManipulator& popFunction() |
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160 | { if (this->command_) { this->command_->popFunction(); } return *this; } |
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161 | |
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162 | inline ConsoleCommandManipulator& resetFunction() |
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163 | { if (this->command_) { this->command_->resetFunction(); } return *this; } |
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164 | |
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165 | inline ConsoleCommandManipulator& setObject(void* object) |
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166 | { if (this->command_) { this->command_->setObject(object); } return *this; } |
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167 | inline ConsoleCommandManipulator& pushObject(void* object) |
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168 | { if (this->command_) { this->command_->pushObject(object); } return *this; } |
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169 | inline ConsoleCommandManipulator& popObject() |
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170 | { if (this->command_) { this->command_->popObject(); } return *this; } |
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171 | |
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172 | inline ConsoleCommandManipulator& setActive(bool bActive) |
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173 | { if (this->command_) { this->command_->setActive(bActive); } return *this; } |
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174 | inline ConsoleCommandManipulator& activate() |
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175 | { return this->setActive(true); } |
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176 | inline ConsoleCommandManipulator& deactivate() |
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177 | { return this->setActive(false); } |
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178 | |
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179 | inline ConsoleCommandManipulator& setHidden(bool bHidden) |
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180 | { if (this->command_) { this->command_->setHidden(bHidden); } return *this; } |
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181 | inline ConsoleCommandManipulator& hide() |
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182 | { return this->setHidden(true); } |
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183 | inline ConsoleCommandManipulator& show() |
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184 | { return this->setHidden(false); } |
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185 | |
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186 | inline ConsoleCommandManipulator& defaultValues(const MultiType& param1) |
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187 | { if (this->command_) { this->command_->defaultValues(param1); } return *this; } |
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188 | inline ConsoleCommandManipulator& defaultValues(const MultiType& param1, const MultiType& param2) |
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189 | { if (this->command_) { this->command_->defaultValues(param1, param2); } return *this; } |
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190 | inline ConsoleCommandManipulator& defaultValues(const MultiType& param1, const MultiType& param2, const MultiType& param3) |
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191 | { if (this->command_) { this->command_->defaultValues(param1, param2, param3); } return *this; } |
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192 | inline ConsoleCommandManipulator& defaultValues(const MultiType& param1, const MultiType& param2, const MultiType& param3, const MultiType& param4) |
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193 | { if (this->command_) { this->command_->defaultValues(param1, param2, param3, param4); } return *this; } |
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194 | inline ConsoleCommandManipulator& defaultValues(const MultiType& param1, const MultiType& param2, const MultiType& param3, const MultiType& param4, const MultiType& param5) |
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195 | { if (this->command_) { this->command_->defaultValues(param1, param2, param3, param4, param5); } return *this; } |
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196 | inline ConsoleCommandManipulator& defaultValue(unsigned int index, const MultiType& param) |
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197 | { if (this->command_) { this->command_->defaultValue(index, param); } return *this; } |
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198 | |
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199 | inline ConsoleCommandManipulator& accessLevel(AccessLevel::Enum level) |
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200 | { if (this->command_) { this->command_->accessLevel(level); } return *this; } |
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201 | |
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202 | inline ConsoleCommandManipulator& argumentCompleter(unsigned int param, ArgumentCompleter* completer) |
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203 | { if (this->command_) { this->command_->argumentCompleter(param, completer); } return *this; } |
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204 | |
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205 | inline ConsoleCommandManipulator& setAsInputCommand() |
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206 | { if (this->command_) { this->command_->setAsInputCommand(); } return *this; } |
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207 | inline ConsoleCommandManipulator& keybindMode(KeybindMode::Value mode) |
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208 | { if (this->command_) { this->command_->keybindMode(mode); } return *this; } |
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209 | inline ConsoleCommandManipulator& inputConfiguredParam(int index) |
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210 | { if (this->command_) { this->command_->inputConfiguredParam(index); } return *this; } |
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211 | |
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212 | private: |
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213 | ConsoleCommand* command_; |
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214 | }; |
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215 | |
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216 | public: |
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217 | ConsoleCommand(const std::string& group, const std::string& name, const ExecutorPtr& executor, bool bInitialized = true); |
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218 | ~ConsoleCommand(); |
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219 | |
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220 | ConsoleCommand& addShortcut(); |
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221 | ConsoleCommand& addShortcut(const std::string& name); |
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222 | ConsoleCommand& addGroup(const std::string& group); |
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223 | ConsoleCommand& addGroup(const std::string& group, const std::string& name); |
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224 | |
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225 | inline const std::string& getName() const |
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226 | { return this->baseName_; } |
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227 | |
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228 | const ExecutorPtr& getExecutor() const; |
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229 | inline const FunctorPtr& getBaseFunctor() const |
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230 | { return this->baseFunctor_; } |
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231 | |
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232 | inline ConsoleCommand& setActive(bool bActive) |
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233 | { this->bActive_ = bActive; return *this; } |
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234 | inline ConsoleCommand& activate() |
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235 | { return this->setActive(true); } |
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236 | inline ConsoleCommand& deactivate() |
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237 | { return this->setActive(false); } |
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238 | |
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239 | inline ConsoleCommand& setHidden(bool bHidden) |
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240 | { this->bHidden_ = bHidden; return *this; } |
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241 | inline ConsoleCommand& hide() |
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242 | { return this->setHidden(true); } |
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243 | inline ConsoleCommand& show() |
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244 | { return this->setHidden(false); } |
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245 | |
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246 | bool isActive() const; |
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247 | bool hasAccess() const; |
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248 | inline bool isHidden() const |
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249 | { return this->bHidden_; } |
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250 | |
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251 | ConsoleCommand& description(const std::string& description); |
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252 | const std::string& getDescription() const; |
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253 | |
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254 | ConsoleCommand& descriptionParam(unsigned int param, const std::string& description); |
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255 | const std::string& getDescriptionParam(unsigned int param) const; |
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256 | |
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257 | ConsoleCommand& descriptionReturnvalue(const std::string& description); |
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258 | const std::string& getDescriptionReturnvalue(int param) const; |
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259 | |
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260 | ConsoleCommand& defaultValues(const MultiType& param1); |
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261 | ConsoleCommand& defaultValues(const MultiType& param1, const MultiType& param2); |
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262 | ConsoleCommand& defaultValues(const MultiType& param1, const MultiType& param2, const MultiType& param3); |
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263 | ConsoleCommand& defaultValues(const MultiType& param1, const MultiType& param2, const MultiType& param3, const MultiType& param4); |
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264 | ConsoleCommand& defaultValues(const MultiType& param1, const MultiType& param2, const MultiType& param3, const MultiType& param4, const MultiType& param5); |
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265 | ConsoleCommand& defaultValue(unsigned int index, const MultiType& param); |
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266 | |
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267 | inline ConsoleCommand& accessLevel(AccessLevel::Enum level) |
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268 | { this->accessLevel_ = level; return *this; } |
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269 | inline AccessLevel::Enum getAccessLevel() const |
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270 | { return this->accessLevel_; } |
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271 | |
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272 | ConsoleCommand& argumentCompleter(unsigned int param, ArgumentCompleter* completer); |
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273 | ArgumentCompleter* getArgumentCompleter(unsigned int param) const; |
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274 | |
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275 | inline ConsoleCommand& setAsInputCommand() |
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276 | { |
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277 | this->keybindMode(KeybindMode::OnHold); |
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278 | this->defaultValue(0, Vector2(0.0f, 0.0f)); |
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279 | this->inputConfiguredParam(0); |
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280 | return *this; |
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281 | } |
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282 | |
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283 | inline ConsoleCommand& keybindMode(KeybindMode::Value mode) |
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284 | { this->keybindMode_ = mode; return *this; } |
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285 | inline KeybindMode::Value getKeybindMode() const |
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286 | { return this->keybindMode_; } |
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287 | |
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288 | inline ConsoleCommand& inputConfiguredParam(int index) |
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289 | { this->inputConfiguredParam_ = index; return *this; } |
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290 | inline int getInputConfiguredParam_() const |
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291 | { return this->inputConfiguredParam_; } |
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292 | |
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293 | inline ConsoleCommandManipulator getManipulator() const |
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294 | { return this; } |
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295 | |
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296 | private: |
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297 | bool headersMatch(const FunctorPtr& functor); |
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298 | bool headersMatch(const ExecutorPtr& executor); |
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299 | |
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300 | bool setFunction(const ExecutorPtr& executor, bool bForce = false); |
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301 | bool setFunction(const FunctorPtr& functor, bool bForce = false); |
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302 | void pushFunction(const ExecutorPtr& executor, bool bForce = false); |
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303 | void pushFunction(const FunctorPtr& functor, bool bForce = false); |
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304 | void pushFunction(); |
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305 | void popFunction(); |
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306 | void resetFunction(); |
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307 | |
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308 | bool setObject(void* object); |
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309 | void pushObject(void* object); |
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310 | void popObject(); |
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311 | void* getObject() const; |
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312 | |
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313 | bool bActive_; |
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314 | bool bHidden_; |
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315 | AccessLevel::Enum accessLevel_; |
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316 | std::string baseName_; |
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317 | FunctorPtr baseFunctor_; |
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318 | |
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319 | ExecutorPtr executor_; |
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320 | std::stack<Command> commandStack_; |
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321 | std::vector<void*> objectStack_; |
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322 | |
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323 | ArgumentCompleter* argumentCompleter_[5]; |
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324 | |
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325 | KeybindMode::Value keybindMode_; |
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326 | int inputConfiguredParam_; |
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327 | |
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328 | LanguageEntryLabel description_; |
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329 | LanguageEntryLabel descriptionReturnvalue_; |
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330 | LanguageEntryLabel descriptionParam_[MAX_FUNCTOR_ARGUMENTS]; |
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331 | |
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332 | public: |
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333 | static inline const std::map<std::string, std::map<std::string, ConsoleCommand*> >& getCommands() |
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334 | { return ConsoleCommand::getCommandMap(); } |
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335 | static inline const std::map<std::string, std::map<std::string, ConsoleCommand*> >& getCommandsLC() |
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336 | { return ConsoleCommand::getCommandMapLC(); } |
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337 | |
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338 | static inline ConsoleCommand* getCommand(const std::string& name, bool bPrintError = false) |
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339 | { return ConsoleCommand::getCommand("", name, bPrintError); } |
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340 | static inline ConsoleCommand* getCommandLC(const std::string& name, bool bPrintError = false) |
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341 | { return ConsoleCommand::getCommandLC("", name, bPrintError); } |
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342 | |
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343 | static ConsoleCommand* getCommand(const std::string& group, const std::string& name, bool bPrintError = false); |
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344 | static ConsoleCommand* getCommandLC(const std::string& group, const std::string& name, bool bPrintError = false); |
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345 | |
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346 | static void destroyAll(); |
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347 | |
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348 | private: |
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349 | static std::map<std::string, std::map<std::string, ConsoleCommand*> >& getCommandMap(); |
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350 | static std::map<std::string, std::map<std::string, ConsoleCommand*> >& getCommandMapLC(); |
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351 | |
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352 | static void registerCommand(const std::string& group, const std::string& name, ConsoleCommand* command); |
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353 | static void unregisterCommand(ConsoleCommand* command); |
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354 | }; |
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355 | |
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356 | inline ConsoleCommand* createConsoleCommand(const std::string& name, const ExecutorPtr& executor, bool bInitialized = true) |
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357 | { return new ConsoleCommand("", name, executor, bInitialized); } |
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358 | inline ConsoleCommand* createConsoleCommand(const std::string& group, const std::string& name, const ExecutorPtr& executor, bool bInitialized = true) |
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359 | { return new ConsoleCommand(group, name, executor, bInitialized); } |
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360 | |
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361 | inline ConsoleCommand::ConsoleCommandManipulator ModifyConsoleCommand(const std::string& name) |
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362 | { return ConsoleCommand::getCommand(name, true); } |
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363 | inline ConsoleCommand::ConsoleCommandManipulator ModifyConsoleCommand(const std::string& group, const std::string& name) |
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364 | { return ConsoleCommand::getCommand(group, name, true); } |
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365 | } |
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366 | |
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367 | #endif /* _ConsoleCommand_H__ */ |
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