[955] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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[1056] | 3 | * > www.orxonox.net < |
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[955] | 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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[1062] | 29 | #include "InputBuffer.h" |
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| 30 | |
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[955] | 31 | #include <iostream> |
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| 32 | |
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[1062] | 33 | #include "util/Clipboard.h" |
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[1052] | 34 | #include "InputManager.h" |
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[955] | 35 | |
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| 36 | namespace orxonox |
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| 37 | { |
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[1052] | 38 | InputBuffer::InputBuffer() |
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[955] | 39 | { |
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[1312] | 40 | this->allowedChars_ = "abcdefghijklmnopqrstuvwxyz \ |
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| 41 | ABCDEFGHIJKLMNOPQRSTUVWXYZ \ |
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| 42 | äëïöüÄËÏÖÜáâàéêèíîìóôòúûù \ |
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| 43 | 0123456789 \ |
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| 44 | \\\"(){}[]<>.:,;_-+*/=!?|$&%^~#"; |
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[1052] | 45 | this->keyboard_ = InputManager::getSingleton().getKeyboard(); |
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[955] | 46 | this->buffer_ = ""; |
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| 47 | } |
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[1151] | 48 | |
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| 49 | InputBuffer::InputBuffer(const std::string allowedChars) |
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| 50 | { |
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| 51 | this->allowedChars_ = allowedChars; |
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| 52 | this->keyboard_ = InputManager::getSingleton().getKeyboard(); |
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| 53 | this->buffer_ = ""; |
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| 54 | } |
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[955] | 55 | |
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| 56 | void InputBuffer::set(const std::string& input) |
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| 57 | { |
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[972] | 58 | this->buffer_ = ""; |
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[955] | 59 | this->append(input); |
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| 60 | } |
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| 61 | |
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| 62 | void InputBuffer::append(const std::string& input) |
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| 63 | { |
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| 64 | for (unsigned int i = 0; i < input.size(); i++) |
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| 65 | { |
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| 66 | if (this->charIsAllowed(input[i])) |
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| 67 | this->buffer_ += input[i]; |
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| 68 | |
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| 69 | this->updated(input[i], false); |
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| 70 | } |
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| 71 | this->updated(); |
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| 72 | } |
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| 73 | |
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| 74 | void InputBuffer::append(const char& input) |
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| 75 | { |
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| 76 | if (this->charIsAllowed(input)) |
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| 77 | this->buffer_ += input; |
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| 78 | |
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| 79 | this->updated(input, true); |
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| 80 | } |
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| 81 | |
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| 82 | void InputBuffer::clear() |
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| 83 | { |
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| 84 | this->buffer_ = ""; |
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| 85 | this->updated(); |
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| 86 | } |
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| 87 | |
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| 88 | void InputBuffer::removeLast() |
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| 89 | { |
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| 90 | this->buffer_ = this->buffer_.substr(0, this->buffer_.size() - 1); |
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| 91 | this->updated(); |
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| 92 | } |
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| 93 | |
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| 94 | void InputBuffer::updated() |
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| 95 | { |
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| 96 | for (std::list<InputBufferListenerTuple>::iterator it = this->listeners_.begin(); it != this->listeners_.end(); ++it) |
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| 97 | { |
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| 98 | if ((*it).bListenToAllChanges_) |
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| 99 | (*(*it).listener_.*(*it).function_)(); |
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| 100 | } |
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| 101 | } |
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| 102 | |
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| 103 | void InputBuffer::updated(const char& update, bool bSingleInput) |
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| 104 | { |
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| 105 | for (std::list<InputBufferListenerTuple>::iterator it = this->listeners_.begin(); it != this->listeners_.end(); ++it) |
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| 106 | { |
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[1312] | 107 | if ((!(*it).trueKeyFalseChar_) && ((*it).bListenToAllChanges_ || ((*it).char_ == update)) && (!(*it).bOnlySingleInput_ || bSingleInput)) |
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[955] | 108 | (*(*it).listener_.*(*it).function_)(); |
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| 109 | } |
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| 110 | } |
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| 111 | |
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| 112 | bool InputBuffer::charIsAllowed(const char& input) |
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| 113 | { |
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| 114 | if (this->allowedChars_ == "") |
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| 115 | return true; |
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| 116 | else |
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| 117 | return (this->allowedChars_.find(input) != std::string::npos); |
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| 118 | } |
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| 119 | |
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| 120 | bool InputBuffer::keyPressed(const OIS::KeyEvent &e) |
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| 121 | { |
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[1312] | 122 | for (std::list<InputBufferListenerTuple>::iterator it = this->listeners_.begin(); it != this->listeners_.end(); ++it) |
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[955] | 123 | { |
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[1312] | 124 | if ((*it).trueKeyFalseChar_ && ((*it).key_ == e.key)) |
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| 125 | (*(*it).listener_.*(*it).function_)(); |
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| 126 | } |
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[955] | 127 | |
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[966] | 128 | if (this->keyboard_->isModifierDown(OIS::Keyboard::Ctrl)) |
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| 129 | { |
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| 130 | if (e.key == OIS::KC_V) |
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| 131 | { |
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| 132 | this->append(fromClipboard()); |
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| 133 | return true; |
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| 134 | } |
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| 135 | else if (e.key == OIS::KC_C) |
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| 136 | { |
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| 137 | toClipboard(this->buffer_); |
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| 138 | return true; |
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| 139 | } |
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| 140 | else if (e.key == OIS::KC_X) |
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| 141 | { |
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| 142 | toClipboard(this->buffer_); |
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| 143 | this->clear(); |
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| 144 | return true; |
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| 145 | } |
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| 146 | } |
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| 147 | else if (this->keyboard_->isModifierDown(OIS::Keyboard::Shift)) |
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| 148 | { |
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| 149 | if (e.key == OIS::KC_INSERT) |
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| 150 | { |
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| 151 | this->append(fromClipboard()); |
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| 152 | return true; |
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| 153 | } |
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| 154 | else if (e.key == OIS::KC_DELETE) |
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| 155 | { |
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| 156 | toClipboard(this->buffer_); |
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| 157 | this->clear(); |
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| 158 | return true; |
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| 159 | } |
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| 160 | } |
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| 161 | |
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[1066] | 162 | this->append((char)e.text); |
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[955] | 163 | return true; |
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| 164 | } |
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| 165 | |
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| 166 | bool InputBuffer::keyReleased(const OIS::KeyEvent &e) |
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| 167 | { |
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| 168 | return true; |
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| 169 | } |
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| 170 | } |
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