[8498] | 1 | /* |
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| 2 | orxonox - the future of 3D-vertical-scrollers |
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| 3 | |
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| 4 | Copyright (C) 2004 orx |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | ### File Specific: |
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| 12 | main-programmer: Benjamin Grauer |
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| 13 | co-programmer: ... |
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| 14 | */ |
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| 15 | |
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| 16 | #define DEBUG_SPECIAL_MODULE DEBUG_MODULE_SHELL |
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| 17 | |
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[8503] | 18 | #include "glgui_notifier.h" |
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[8498] | 19 | #include "multi_line_text.h" |
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| 20 | |
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| 21 | #include "debug.h" |
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| 22 | |
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[8503] | 23 | namespace OrxGui |
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[8498] | 24 | { |
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| 25 | |
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| 26 | /** |
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| 27 | * standard constructor |
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| 28 | */ |
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[8503] | 29 | GLGuiNotifier::GLGuiNotifier () |
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[8498] | 30 | { |
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[8503] | 31 | this->setClassID(CL_GLGUI_NOTIFIER, "GLGuiNotifier"); |
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[8498] | 32 | |
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| 33 | // Element2D and generals |
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| 34 | this->lineSpacing = 0; |
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[8509] | 35 | this->linesProcessed = 0; |
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[8498] | 36 | |
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[8509] | 37 | this->setDisplayLineCount(10); |
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[8498] | 38 | } |
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| 39 | |
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| 40 | /** |
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| 41 | * @brief standard deconstructor |
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| 42 | */ |
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[8503] | 43 | GLGuiNotifier::~GLGuiNotifier () |
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[8498] | 44 | { |
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| 45 | // delete the displayable Buffers |
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[8509] | 46 | /* while (!this->displayLines.empty()) |
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| 47 | { |
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| 48 | delete this->displayLines.front().text; |
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| 49 | this->displayLines.pop_front(); |
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| 50 | } |
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| 51 | |
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| 52 | while (!this->hiddenText.empty()) |
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| 53 | { |
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| 54 | delete this->hiddenText.top(); |
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| 55 | this->hiddenText.pop(); |
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| 56 | }*/ |
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| 57 | } |
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| 58 | |
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| 59 | void GLGuiNotifier::pushNotifyMessage(const std::string& message) |
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| 60 | { |
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| 61 | if (!this->hiddenText.empty()) |
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[8498] | 62 | { |
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[8509] | 63 | printf("%s\n", message.c_str()); |
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| 64 | DisplayLine dl; |
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| 65 | dl.text = this->hiddenText.top(); |
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| 66 | |
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[8510] | 67 | dl.text->setBlending(1.0f); |
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[8509] | 68 | dl.text->setText(message); |
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| 69 | this->hiddenText.pop(); |
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| 70 | dl.age = 0.0f; |
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| 71 | this->displayLines.push_back(dl); |
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| 72 | |
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| 73 | this->repositionText(); |
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[8498] | 74 | } |
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[8509] | 75 | else |
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| 76 | { |
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| 77 | printf("grumble... must be fixed\n"); |
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| 78 | } |
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[8498] | 79 | } |
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| 80 | |
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| 81 | |
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[8509] | 82 | void GLGuiNotifier::setDisplayLineCount(unsigned int count) |
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| 83 | { |
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| 84 | unsigned int currentCount = displayLines.size() + hiddenText.size(); |
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[8498] | 85 | |
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[8509] | 86 | for (unsigned int i = currentCount; i < count; ++i) |
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| 87 | { |
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| 88 | MultiLineText* text = new MultiLineText(); |
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| 89 | this->applyTextSettings(text); |
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| 90 | this->hiddenText.push(text); |
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| 91 | } |
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| 92 | bufferDisplaySize = count; |
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| 93 | } |
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| 94 | |
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| 95 | |
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[8498] | 96 | /** |
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| 97 | * @brief repositiones all the Texts to their position. |
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| 98 | */ |
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[8503] | 99 | void GLGuiNotifier::repositionText() |
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[8498] | 100 | { |
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| 101 | int linePos = -1; |
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[8509] | 102 | std::list<DisplayLine>::iterator textIt; |
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| 103 | for (textIt = this->displayLines.begin() ; textIt != this->displayLines.end(); ++textIt ) |
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[8498] | 104 | { |
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[8509] | 105 | linePos += (*textIt).text->getLineCount(); |
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| 106 | (*textIt).text->setRelCoorSoft2D(this->calculateLinePosition(linePos), 8); |
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| 107 | // printf("%f %f\n", (*textIt).text->getAbsCoor2D().x, (*textIt).text->getAbsCoor2D().y); |
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[8498] | 108 | } |
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| 109 | } |
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| 110 | |
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| 111 | |
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| 112 | /** |
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[8503] | 113 | * @brief applies the GLGuiNotifiers Settings to a single Text of the GLGuiNotifier. |
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[8498] | 114 | * @param text the Text to apply the settings to. |
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| 115 | */ |
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[8509] | 116 | void GLGuiNotifier::applyTextSettings(MultiLineText* text) |
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[8498] | 117 | { |
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[8509] | 118 | text->setSize(this->style().textSize()); |
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| 119 | text->setLineWidth( 300 ); |
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| 120 | //text->setFont(this->fontFile, this->textSize); |
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| 121 | |
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| 122 | //text->setColor( Color(1,1,1,1)/*this->style().foregroundColor() */); |
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[8498] | 123 | if (text->getParent2D() != this) |
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[8509] | 124 | text->setParent2D(this); |
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[8498] | 125 | } |
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| 126 | |
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| 127 | |
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[8503] | 128 | void GLGuiNotifier::tick(float dt) |
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[8498] | 129 | { |
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[8510] | 130 | std::list<DisplayLine>::iterator line; |
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| 131 | for (line = this->displayLines.begin() ; line != this->displayLines.end(); ++line ) |
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| 132 | { |
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| 133 | (*line).age+=dt; |
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| 134 | if ((*line).age > 3.0f) |
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| 135 | { |
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| 136 | (*line).text->setBlending(4.0 - (*line).age); |
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| 137 | if ((*line).age > 4.0f) |
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| 138 | { |
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| 139 | std::list<DisplayLine>::iterator tmp = line; |
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| 140 | ++line; |
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| 141 | |
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| 142 | this->hiddenText.push((*tmp).text); |
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| 143 | this->displayLines.erase(tmp); |
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| 144 | } |
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| 145 | } |
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| 146 | } |
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[8498] | 147 | } |
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| 148 | |
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| 149 | |
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| 150 | /** |
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[8503] | 151 | * displays the GLGuiNotifier |
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[8498] | 152 | */ |
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[8503] | 153 | void GLGuiNotifier::draw() const |
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[8498] | 154 | { |
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| 155 | // transform for alignment. |
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| 156 | // setting the Blending effects |
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[8503] | 157 | this->beginDraw(); |
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[8498] | 158 | |
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[8503] | 159 | this->backMaterial().select(); |
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| 160 | this->drawRect(this->backRect()); |
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| 161 | this->endDraw(); |
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[8498] | 162 | } |
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| 163 | |
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| 164 | /////////////////////// |
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| 165 | // HELPER FUNCTIONS // |
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| 166 | /////////////////////// |
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| 167 | |
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| 168 | /** |
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| 169 | * @brief calculates the position of a Buffer-Display Line |
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| 170 | * @param lineNumber the lineNumber from the bottom to calculate the position from |
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| 171 | * @returns the Position of the Line. |
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| 172 | */ |
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[8503] | 173 | Vector2D GLGuiNotifier::calculateLinePosition(unsigned int lineNumber) |
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[8498] | 174 | { |
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[8509] | 175 | return Vector2D(0.0f, (float)(this->style().textSize() + this->lineSpacing)*(float)((int)this->bufferDisplaySize - (int)lineNumber - (int)1)); |
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[8498] | 176 | } |
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| 177 | |
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| 178 | |
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[8509] | 179 | void GLGuiNotifier::resize() |
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| 180 | {} |
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[8498] | 181 | |
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| 182 | /** |
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[8503] | 183 | * @brief displays some nice output from the GLGuiNotifier |
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[8498] | 184 | */ |
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[8503] | 185 | void GLGuiNotifier::debug() const |
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[8498] | 186 | { |
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| 187 | PRINT(3)("Debugging output to console (not this shell)\n"); |
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| 188 | |
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| 189 | // if (this->pressedKey != SDLK_FIRST) |
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| 190 | // printf("%s::%f %f\n", SDLKToKeyname(this->pressedKey), this->delayed, this->repeatDelay); |
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| 191 | } |
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| 192 | } |
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