68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
#pragma once
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#include <hex.hpp>
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#include <hex/helpers/fs.hpp>
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#include <string>
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#include <variant>
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#include <nlohmann/json_fwd.hpp>
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#include <imgui.h>
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namespace hex::api {
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class ThemeManager {
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public:
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constexpr static auto NativeTheme = "Native";
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using ColorMap = std::map<std::string, u32>;
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struct Style {
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std::variant<ImVec2*, float*> value;
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float min;
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float max;
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};
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using StyleMap = std::map<std::string, Style>;
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static void changeTheme(std::string name);
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static void addTheme(const std::string &content);
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static void addThemeHandler(const std::string &name, const ColorMap &colorMap, const std::function<ImColor(u32)> &getFunction, const std::function<void(u32, ImColor)> &setFunction);
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static void addStyleHandler(const std::string &name, const StyleMap &styleMap);
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static std::vector<std::string> getThemeNames();
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static const std::string &getThemeImagePostfix();
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static std::optional<ImColor> parseColorString(const std::string &colorString);
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static nlohmann::json exportCurrentTheme(const std::string &name);
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static void reset();
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public:
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struct ThemeHandler {
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ColorMap colorMap;
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std::function<ImColor(u32)> getFunction;
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std::function<void(u32, ImColor)> setFunction;
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};
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struct StyleHandler {
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StyleMap styleMap;
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};
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static std::map<std::string, ThemeHandler>& getThemeHandlers() { return s_themeHandlers; }
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static std::map<std::string, StyleHandler>& getStyleHandlers() { return s_styleHandlers; }
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private:
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ThemeManager() = default;
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static std::map<std::string, nlohmann::json> s_themes;
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static std::map<std::string, ThemeHandler> s_themeHandlers;
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static std::map<std::string, StyleHandler> s_styleHandlers;
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static std::string s_imagePostfix;
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static std::string s_currTheme;
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};
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} |