#include "basalt_window.h"

basalt::Window::Window(Window&& other) noexcept
{
	this->window = other.window;
	this->window_title = other.window_title;
	this->height = other.height;
	this->width = other.width;
	other.height = 0;
	other.width = 0;
	other.window = nullptr;
	other.window_title = nullptr;
	
}

basalt::Window& basalt::Window::operator=(Window&& other) noexcept
{
	if (&other == this) return *this;
	this->~Window();
	this->window = other.window;
	this->window_title = other.window_title;
	this->height = other.height;
	this->width = other.width;
	other.height = 0;
	other.width = 0;
	other.window = nullptr;
	other.window_title = nullptr;
	return *this;
}

basalt::Window::Window(uint16_t width, uint16_t height, const char* title) :
	width(width), height(height), window_title(title)
{
	glfwInit();
	glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
	glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE);
	glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE);
	this->window = glfwCreateWindow(width, height, title, nullptr, nullptr);
}

basalt::Window::~Window(void) noexcept
{
	glfwDestroyWindow(this->window);
}

void basalt::Window::swap(Window& other) noexcept
{
	{
		uint16_t tmp = this->height;
		this->height = other.height;
		other.height = tmp;
		tmp = this->width;
		this->width = other.width;
		other.width = tmp;
	}
	{
		void* tmp_ptr = this->window;
		this->window = other.window;
		other.window = static_cast<GLFWwindow*>(tmp_ptr);
		tmp_ptr = const_cast<char*>(this->window_title);
		this->window_title = other.window_title;
		other.window_title = static_cast<const char*>(tmp_ptr);
	}
}

basalt::Window::operator GLFWwindow* (void) const noexcept
{ return this->window; }

const bool basalt::Window::should_close(void) const noexcept
{
	return glfwWindowShouldClose(this->window);
}