| 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 const 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 const 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 const ConsoleCommand* getCommand(const std::string& group, const std::string& name, bool bPrintError = false); |
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| 344 | static const 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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