/*
 * main.cpp -- test Font
 *
 * Copyright (c) 2013-2018 David Demelier <markand@malikania.fr>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <chrono>
#include <iostream>
#include <thread>

#include <malikania/client/loader.hpp>
#include <malikania/client/color.hpp>
#include <malikania/client/font.hpp>
#include <malikania/client/painter.hpp>
#include <malikania/client/window.hpp>

#include <malikania/locator.hpp>
#include <malikania/point.hpp>
#include <malikania/size.hpp>

using namespace std::chrono_literals;

void topleft(mlk::client::painter& painter, mlk::client::font& font)
{
	painter.set_drawing_color(mlk::client::color::from_name("black"));
	painter.clear();
	painter.set_drawing_color(mlk::client::color::from_name("white"));
	font.draw(painter, "top left", {10, 10});
	painter.present();

	std::this_thread::sleep_for(1s);
}

void topright(mlk::client::painter& painter, mlk::client::font& font)
{
	auto dim = font.clip("top right");

	painter.set_drawing_color(mlk::client::color::from_name("black"));
	painter.clear();
	painter.set_drawing_color(mlk::client::color::from_name("white"));
	font.draw(painter, "top right", {
		static_cast<int>(400 - dim.width - 10),
		static_cast<int>(10)
	});
	painter.present();

	std::this_thread::sleep_for(1s);
}

void bottomleft(mlk::client::painter& painter, mlk::client::font& font)
{
	auto dim = font.clip("bottom left");

	painter.set_drawing_color(mlk::client::color::from_name("black"));
	painter.clear();
	painter.set_drawing_color(mlk::client::color::from_name("white"));
	font.draw(painter, "bottom left", {
		static_cast<int>(10),
		static_cast<int>(400 - dim.height - 10)
	});
	painter.present();

	std::this_thread::sleep_for(1s);
}

void bottomright(mlk::client::painter& painter, mlk::client::font& font)
{
	auto dim = font.clip("bottom right");

	painter.set_drawing_color(mlk::client::color::from_name("black"));
	painter.clear();
	painter.set_drawing_color(mlk::client::color::from_name("white"));
	font.draw(painter, "bottom right", {
		static_cast<int>(400 - dim.width - 10),
		static_cast<int>(400 - dim.height - 10)
	});
	painter.present();

	std::this_thread::sleep_for(1s);
}

void center(mlk::client::painter& painter, mlk::client::font& font)
{
	auto dim = font.clip("center");

	painter.set_drawing_color(mlk::client::color::from_name("black"));
	painter.clear();
	painter.set_drawing_color(mlk::client::color::from_name("white"));
	font.draw(painter, "center", {
		static_cast<int>(200 - (dim.width / 2)),
		static_cast<int>(200 - (dim.height -2))
	});
	painter.present();

	std::this_thread::sleep_for(1s);
}

void center2(mlk::client::painter& painter, mlk::client::font& font)
{
	auto dim = font.clip("The world is Malikania.");

	painter.set_drawing_color(mlk::client::color::from_name("black"));
	painter.clear();
	painter.set_drawing_color(mlk::client::color::from_name("white"));
	font.draw(painter, "The world is Malikania.", {
		static_cast<int>(200 - (dim.width / 2)),
		static_cast<int>(200 - (dim.height -2))
	});
	painter.present();

	std::this_thread::sleep_for(3s);
}

int main(int, char**)
{
	try {
		mlk::directory_locator locator(CMAKE_CURRENT_SOURCE_DIR "/resources");
		mlk::client::window window(400, 400);
		mlk::client::painter painter(window);
		mlk::client::loader loader(locator);
		mlk::client::font font = loader.load_font("DejaVuSans.ttf", 10);

		topleft(painter, font);
		topright(painter, font);
		bottomleft(painter, font);
		bottomright(painter, font);
		center(painter, font);
		center2(painter, font);
	} catch (const std::exception& ex) {
		std::cerr << ex.what() << std::endl;
		return 1;
	}

	return 0;
}