// -*- coding: utf-8 -*-
//
// Copyright 2021 Michael Büsch <m@bues.ch>
//
// Licensed under the Apache License version 2.0
// or the MIT license, at your option.
// SPDX-License-Identifier: Apache-2.0 OR MIT
//

mod gtk_helpers;
mod joystick;
mod main_window;
mod print;

use crate::main_window::MainWindow;
use crate::print::Print;
use anyhow as ah;
use expect_exit::ExpectedWithError;
use gtk_helpers::*;
use structopt::StructOpt;

#[derive(StructOpt, Debug)]
#[structopt(name = "gamers")]
struct Opts {
    /// Set the log level.
    /// 0 = Silent. Don't print anything.
    /// 1 = Only print errors.
    /// 2 = Print errors and warnings.
    /// 3 = Print errors, warnings and info.
    /// 4 = Print errors, warnings, info and debug
    #[structopt(short = "L", long, default_value = "3")]
    log_level: u8,

    #[structopt(short, long)]
    edit: bool,

    /// Map name to load.
    #[structopt(name = "MAP")]
    map: Option<String>,
}

fn app_fn(app: &gtk::Application) {
    let opt = Opts::from_args();
    let map = match opt.map {
        Some(map) => map,
        _ => "001".to_string(),
    };

    if opt.edit {
        //TODO
    } else {
        MainWindow::new(app, &map)
            .expect_or_exit_perror_("Startup failed")
            .borrow()
            .main_window()
            .show();
    }
}

fn main() -> ah::Result<()> {
    let opt = Opts::from_args();
    Print::set_level_number(opt.log_level);

    let app = gtk::Application::new(None, gio::ApplicationFlags::FLAGS_NONE);
    app.connect_activate(app_fn);
    let args: Vec<&str> = vec![];
    app.run_with_args(&args);
    Ok(())
}

// vim: ts=4 sw=4 expandtab