view examples/image/main.cpp @ 80:a162f380f02e

CMake: create examples, closes #615
author David Demelier <markand@malikania.fr>
date Sun, 22 Jan 2017 09:59:14 +0100
parents 78de82cc6bde
children 301599387b40
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/*
 * main.cpp -- test Image
 *
 * Copyright (c) 2013-2017 Malikania Authors
 *
 * 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 <thread>

#include <malikania/client_resources_loader.hpp>
#include <malikania/image.hpp>
#include <malikania/resources_locator.hpp>
#include <malikania/window.hpp>

using namespace std::chrono_literals;

void draw(mlk::window& window, mlk::client_resources_loader& loader)
{
    try {
        auto image = loader.load_image("images/smiley.png");
        auto x = (400 / 2) - (image.size().width() / 2);
        auto y = (400 / 2) - (image.size().height() / 2);

        window.clear();
        image.draw(window, mlk::point(x, y));
        window.present();

        std::this_thread::sleep_for(3s);
    } catch (const std::exception &ex) {
        std::cerr << ex.what() << std::endl;
        std::exit(1);
    }
}

int main()
{
    try {
        mlk::window window(400, 400);
        mlk::directory_resources_locator locator(SOURCE_DIRECTORY);
        mlk::client_resources_loader loader(locator);

        draw(window, loader);
    } catch (const std::exception& ex) {
        std::cerr << ex.what() << std::endl;
        return 1;
    }
}