UI.hpp

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#pragma once
 
#include <memory>
#include <vector>
 
#include "imgui.h"
#include <GLFW/glfw3.h>
 
#include "game/Game.hpp"
#include "renderer/Renderer.hpp"
#include "ui/Widget.hpp"
 
namespace shkyera {
 
class UI {
  public:
    UI(std::shared_ptr<Game> game);
 
    void initialize();
 
    void draw();
 
    void close();
 
    bool shouldClose() const;
 
    /********        FONTS        ********/
    static ImFont *NORMAL_FONT; 
    static ImFont *BIG_FONT;    
    static ImFont *HUGE_FONT;   
    static ImFont *SMALL_FONT;  
 
    /********        COLORS      *********/
    inline static ImVec4 BACKGROUND_COLOR = ImVec4(0.17f, 0.17f, 0.17f, 1.0f);     
    inline static ImVec4 TEXT_COLOR = ImVec4(0.86f, 0.86f, 0.86f, 1.0f);           
    inline static ImVec4 DISABLED_TEXT_COLOR = ImVec4(0.86f, 0.93f, 0.89f, 0.28f); 
    inline static ImVec4 ACCENT_COLOR = ImVec4(0.4f, 0.05f, 0.7f, 1.0f);           
    inline static ImVec4 STRONG_ACCENT_COLOR = ImVec4(0.5f, 0.06f, 0.82f, 1.0f);   
    inline static ImVec4 GREY = ImVec4(0.3f, 0.3f, 0.3f, 1.0f);                    
    inline static ImVec4 LIGHT_GREY = ImVec4(0.8f, 0.8f, 0.8f, 1.0f);              
    inline static ImVec4 DARK_ACCENT = ImVec4(0.1f, 0.1f, 0.1f, 1.0f);             
    inline static ImVec4 BLACK = ImVec4(0.0f, 0.0f, 0.0f, 0.0f);                   
 
  private:
    void initializeImgui();
 
    void initializeWidgets();
 
    void initializeAssets();
 
    void initializeInterpreter();
 
    void styleImgui();
 
    void beginFrame();
 
    void renderFrame();
 
    void endFrame();
 
    std::shared_ptr<Game> _game;         
    std::shared_ptr<Renderer> _renderer; 
 
    bool _open;          
    GLFWwindow *_window; 
 
    std::vector<std::unique_ptr<Widget>> _widgets; 
};
 
} // namespace shkyera