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53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
/*
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* IFont.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "Colors.h"
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#include "../../lib/json/JsonNode.h"
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const ColorRGBA Colors::YELLOW = { 229, 215, 123, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::WHITE = { 255, 243, 222, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::METALLIC_GOLD = { 173, 142, 66, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::GREEN = { 0, 255, 0, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::CYAN = { 0, 255, 255, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::ORANGE = { 232, 184, 32, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::BRIGHT_YELLOW = { 242, 226, 110, ColorRGBA::ALPHA_OPAQUE };
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const ColorRGBA Colors::DEFAULT_KEY_COLOR = {0, 255, 255, ColorRGBA::ALPHA_OPAQUE};
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const ColorRGBA Colors::RED = {255, 0, 0, ColorRGBA::ALPHA_OPAQUE};
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const ColorRGBA Colors::PURPLE = {255, 75, 125, ColorRGBA::ALPHA_OPAQUE};
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const ColorRGBA Colors::BLACK = {0, 0, 0, ColorRGBA::ALPHA_OPAQUE};
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const ColorRGBA Colors::TRANSPARENCY = {0, 0, 0, ColorRGBA::ALPHA_TRANSPARENT};
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std::optional<ColorRGBA> Colors::parseColor(std::string text)
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{
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std::smatch match;
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std::regex expr("^#([0-9a-fA-F]{6})$");
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std::vector<ui8> rgb;
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rgb.reserve(3);
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if(std::regex_search(text, match, expr))
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{
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boost::algorithm::unhex(match[1].str(), std::back_inserter(rgb));
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return ColorRGBA(rgb[0], rgb[1], rgb[2]);
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}
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static const JsonNode config(JsonPath::builtin("CONFIG/textColors"));
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auto colors = config["colors"].Struct();
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for(auto & color : colors) {
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if(boost::algorithm::to_lower_copy(color.first) == boost::algorithm::to_lower_copy(text))
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{
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boost::algorithm::unhex(color.second.String(), std::back_inserter(rgb));
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return ColorRGBA(rgb[0], rgb[1], rgb[2]);
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}
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}
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return std::nullopt;
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}
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