Program Listing for File Window.ixx

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module;

#include <GLFW/glfw3.h>

#include "../../shared/frontend/WindowInputState.hpp"

export module kataglyphis.vulkan.window;

export namespace Kataglyphis::Frontend {
class Window
{
  public:
    Window();
    Window(uint32_t window_width, uint32_t window_height);

    int initialize();
    void cleanUp();

    bool get_should_close() { return glfwWindowShouldClose(main_window); }
    float get_buffer_width() const { return static_cast<float>(window_buffer_width); }
    float get_buffer_height() const { return static_cast<float>(window_buffer_height); }
    float get_x_change();
    float get_y_change();
    GLFWwindow *get_window() { return main_window; }

    float get_height() const;
    float get_width() const;

    bool *get_keys() { return input_state.keys.data(); }
    bool framebuffer_size_has_changed() const;
    void reset_framebuffer_has_changed();

    void update_viewport();
    void set_buffer_size(float window_buffer_width, float window_buffer_height);

    ~Window();

  private:
    GLFWwindow *main_window{};
    uint32_t window_width, window_height;
    Kataglyphis::Frontend::WindowInputState input_state;
    bool framebuffer_resized;

    int window_buffer_width{}, window_buffer_height{};

    void init_callbacks();
    static void framebuffer_size_callback(GLFWwindow *window, int width, int height);
    static void key_callback(GLFWwindow *window, int key, int code, int action, int mode);
    static void mouse_callback(GLFWwindow *window, double x_pos, double y_pos);
    static void mouse_button_callback(GLFWwindow *window, int button, int action, int mods);
};
}// namespace Kataglyphis::Frontend