window.h

#pragma once

#define GLFW_EXPOSE_NATIVE_WIN32

#include "util/string.h"
#include "util/tuple.h"

#include <GLFW/glfw3.h>
#include <GLFW/glfw3native.h>

#include "win32/key_code.h"
#include "win32/keyboard_state.h"
#include "win32/mouse_state.h"
#include "util/resolution.h"

#include <DirectXMath.h>

struct GLFWwindow;

namespace blowbox
{
    class Image;

    class Window
    {
    public:
        Window();
        ~Window();

        void Create(const Resolution& resolution, const String& window_title, Image* window_icon = nullptr);

        void SetWindowResolution(const Resolution& resolution);

        void SetWindowTitle(const String& window_title);

        void SetWindowSizeLimits(const Resolution& min_resolution, const Resolution& max_resolution);

        void SetWindowPosition(const DirectX::XMINT2& window_position);

        void SetWindowIcon(Image* window_icon);

        void Focus();

        Resolution GetWindowResolution() const;

        String GetWindowTitle() const;

        Tuple<Resolution, Resolution> GetWindowSizeLimits() const;

        DirectX::XMINT2 GetWindowPosition() const;

        Image* GetWindowIcon() const;

        bool GetWindowFocused() const;

        HWND GetWindowHandle() const;

        GLFWwindow* GetGLFWWindow();

        KeyboardState& GetKeyboardState();

        MouseState& GetMouseState();

        bool GetWindowShouldClose();

        static void GlfwKeyCallback(GLFWwindow* window, int key, int scancode, int action, int modifiers);

        static void GlfwCharCallback(GLFWwindow* window, unsigned int unicode_character);

        static void GlfwCursorPosCallback(GLFWwindow* window, double x, double y);

        static void GlfwMouseButtonCallback(GLFWwindow* window, int button, int action, int modifiers);

        static void GlfwScrollCallback(GLFWwindow* window, double x, double y);

        static void GlfwMouseEnterCallback(GLFWwindow* window, int entered);

        static void GlfwFocusCallback(GLFWwindow* window, int focused);

    private:
        GLFWwindow* window_;            
        Image* window_icon_;            
        String window_title_;           
        Resolution min_resolution_;     
        Resolution max_resolution_;     

        KeyboardState keyboard_state_;  
        MouseState mouse_state_;        

        bool focused_;                  
    };
}