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41 lines
718 B
41 lines
718 B
#pragma once
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#include <map>
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#include <optional>
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#include <string>
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#include <vector>
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#include "lvgl.h"
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namespace ui {
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namespace themes {
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enum class Style {
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kMenuItem,
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kMenuSubheadFirst,
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kMenuSubhead,
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kTopBar,
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kPopup,
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kTab,
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kButtonPrimary,
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};
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class Theme {
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public:
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void Apply(void);
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void Callback(lv_obj_t* obj);
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void ApplyStyle(lv_obj_t* obj, std::string style_key);
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void AddStyle(std::string key, int selector, lv_style_t* style);
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void Reset();
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static auto instance() -> Theme*;
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private:
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Theme();
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std::map<std::string, std::vector<std::pair<int, lv_style_t*>>> style_map;
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lv_theme_t theme_;
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std::optional<std::string> filename_;
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};
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} // namespace themes
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} // namespace ui
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