use std::fs::File;
        use std::io::Read;
        use serde_json;
        // This is probably weird place to load a file from
        let app_dir = util::user_app_dir("elemeld").unwrap();
        let screens = match File::open(app_dir.join("screens.json")) {
            Ok(file) => match serde_json::from_reader(file) {
                Ok(screens) => Some(screens),
                Err(err) => {
                    println!("Failed to parse screens.json: {}", err);
                    None
                },
            },
            Err(_) => None,
        };
        

            screens: vec![Screen::new(width, height)],

            screens: match screens {
                Some(screens) => screens,
                None => vec![Screen::new(width, height)],
            },

use std::{mem, ptr, net};

use std::{mem, ptr, net, env};

use std::path::PathBuf;

// Obtain the directory for storing application data
pub fn user_app_dir(name: &str) -> Option<PathBuf> {
    match env::home_dir() {
        Some(base) => Some(base.join(".config").join(name)),
        None => None,
    }
    // I think this is what is needed for other
    // OSes but I can't test them right now:
    //
    // Windows: %APPDATA%\<name>
    // Mac: ~/Library/Preferences/<name> or
    //      ~/Library/Application Support/<name>
    //
}