Basic setup for SFML in Rust lang

sfml_basic.rs

// Cargo.toml
// ------------------------
// [dependencies]
// # on Windows OS don't forget to copy native CSFML *.dll & *.lib files next to your project Cargo.toml file
// sfml = "0.16.0"
 

// I did not find any way to use OpenGL with SFML,
// if you know a way I will be happy to hear it ;-)
// But you can still use the library with the same template

use sfml::{ self, graphics::*, window::*, system::* };

const WIDTH: u32 = 480;
const HEIGHT: u32 = 320;
const TITLE: &str = "Hello from SFML";

fn main() {
    create_sfml_window(WIDTH, HEIGHT, TITLE);        
}

fn create_sfml_window(width: u32, height: u32, title: &str) {
    let settings = ContextSettings::default();
    let mode = VideoMode::new(width, height, 32);
    let style = Style::TITLEBAR | Style::CLOSE;

    // create main window
    let mut window = RenderWindow::new(mode, title, style, &settings);
    window.set_framerate_limit(60);
    window.set_key_repeat_enabled(false);
    window.set_mouse_cursor_visible(true);

    // Create a simple rectangle for test
    let mut rect = RectangleShape::default();
    rect.set_size(Vector2::new(100.0, 150.0));
    rect.set_position(Vector2{ x: 50.0, y: 80.0 });
    rect.set_fill_color(Color::CYAN);

    let mut is_running = true;

    loop {
        // handle events
        while let Some(event) = window.poll_event() {
            sfml_handle_event(&mut window, event, &mut is_running);
        }

        if !is_running {
            break;
        }

        // render 
        window.clear(Color::BLACK);

        window.draw(&rect);

        // draw on screen
        window.display();
    }
}

fn sfml_handle_event(window: &mut RenderWindow, event: Event, is_running: &mut bool) {
    match event {
        Event::Closed | Event::KeyPressed { code: Key::ESCAPE, ..} => {
            *is_running = false;
        },
        // handle other events here
        _ => {},
    }
}