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/* |
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* The ManaPlus Client |
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* Copyright (C) 2008 Douglas Boffey <[email protected]> |
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* Copyright (C) 2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#ifndef GUI_PALETTE_H |
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#define GUI_PALETTE_H |
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#include "enums/gui/gradienttype.h" |
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#include "gui/color.h" |
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#include "utils/vector.h" |
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#include <map> |
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#include <set> |
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#include <string> |
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// Default Gradient Delay |
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#define GRADIENT_DELAY 40 |
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/** |
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* Class controlling the game's color palette. |
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*/ |
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class Palette notfinal |
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{ |
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public: |
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/** Black Color Constant */ |
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static const Color BLACK; |
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A_DELETE_COPY(Palette) |
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/** |
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* Returns the color associated with a character, if it exists. Returns |
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* Palette::BLACK if the character is not found. |
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* |
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* @param c character requested |
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* @param valid indicate whether character is known |
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* |
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* @return the requested color or Palette::BLACK |
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*/ |
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const Color &getCharColor(const signed char c, |
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bool &valid) const A_WARN_UNUSED; |
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/** |
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* Get the character used by the specified color. |
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* |
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* @param type the color type of the color |
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* |
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* @return the color char of the color with the given index |
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*/ |
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inline char getColorChar(const int type) const A_WARN_UNUSED |
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{ return mColors[CAST_SIZE(type)].ch; } |
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/** |
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* Updates all colors, that are non-static. |
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*/ |
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static void advanceGradients(); |
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protected: |
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/** Colors used for the rainbow gradient */ |
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static const Color RAINBOW_COLORS[7]; |
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static const int RAINBOW_COLOR_COUNT; |
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/** Time tick, that gradient-type colors were updated the last time. */ |
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int mRainbowTime; |
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typedef std::set<Palette*> Palettes; |
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static Palettes mInstances; |
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/** |
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* Constructor |
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*/ |
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explicit Palette(const int size); |
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/** |
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* Destructor |
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*/ |
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virtual ~Palette(); |
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void advanceGradient(); |
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struct ColorElem final |
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{ |
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ColorElem() : |
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type(0), |
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color(0), |
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testColor(0), |
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committedColor(0), |
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text(), |
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ch(0), |
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grad(GradientType::STATIC), |
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committedGrad(GradientType::STATIC), |
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gradientIndex(0), |
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delay(0), |
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committedDelay(0) |
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{ |
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} |
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A_DEFAULT_COPY(ColorElem) |
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int type; |
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Color color; |
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Color testColor; |
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Color committedColor; |
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std::string text; |
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signed char ch; |
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GradientTypeT grad; |
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GradientTypeT committedGrad; |
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int gradientIndex; |
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int delay; |
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int committedDelay; |
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void set(const int type0, |
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const Color &color0, |
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const GradientTypeT grad0, |
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const int delay0) |
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{ |
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type = type0; |
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color = color0; |
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testColor = color0; |
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grad = grad0; |
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delay = delay0; |
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gradientIndex = rand(); |
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} |
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inline unsigned int getRGB() const noexcept2 A_WARN_UNUSED |
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{ |
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return (committedColor.r << 16) | (committedColor.g << 8) | |
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committedColor.b; |
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} |
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}; |
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typedef STD_VECTOR<ColorElem> Colors; |
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typedef std::map<unsigned char, int> CharColors; |
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Colors mColors; |
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CharColors mCharColors; |
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STD_VECTOR<ColorElem*> mGradVector; |
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}; |
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#endif // GUI_PALETTE_H |