Window.hpp

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#pragma once
 
#include <string>
 
#include <GLFW/glfw3.h>
#include <glm/vec2.hpp>
#include <stdexcept>
 
#include "exception/WindowError.hpp"
 
namespace Window::Resource {

class Window {
  private:
    std::string _title;
    GLFWwindow *_window;
    GLFWmonitor *_monitor;
    GLFWwindow *_share;
 
    bool _isFullscreen = false;
    int _windowedX = 0;
    int _windowedY = 0;
    int _windowedWidth = 0;
    int _windowedHeight = 0;
 
  public:
    Window(uint32_t width, uint32_t height, const std::string &title, GLFWmonitor *monitor = nullptr,
           GLFWwindow *share = nullptr);

    void Destroy();

    inline bool ShouldClose() const { return glfwWindowShouldClose(_window); }

    inline GLFWwindow *GetGLFWWindow() const { return _window; }

    inline void SetTitle(std::string_view title)
    {
        _title = title;
        glfwSetWindowTitle(_window, _title.c_str());
    }

    glm::uvec2 GetSize() const;

    void SetSize(int width, int height);

    void ToggleFullscreen();

    inline glm::vec2 GetMousePosition()
    {
        double x = 0;
        double y = 0;
        glm::ivec2 windowSize = GetSize();
        glfwGetCursorPos(_window, &x, &y);
        y = windowSize.y - y;
        return {x, y};
    }
 
    inline void SetResizable(bool resizable)
    {
        glfwSetWindowAttrib(_window, GLFW_RESIZABLE, resizable ? GLFW_TRUE : GLFW_FALSE);
    }

    inline void MaskCursor() { glfwSetInputMode(_window, GLFW_CURSOR, GLFW_CURSOR_DISABLED); }

    inline void ShowCursor() { glfwSetInputMode(_window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); }

    inline bool IsCursorMasked() const { return glfwGetInputMode(_window, GLFW_CURSOR) == GLFW_CURSOR_DISABLED; }
};
 
} // namespace Window::Resource