#[macro_use]
mod err;
mod pack;

pub use err::*;

use libappindicator::*;
use gtk::prelude::*;
use pack::*;
use std::time::{Duration, Instant};

fn init_indicator(icon_pack: &IconPack) -> AppIndicator {
    let mut indicator = AppIndicator::new("parrotd", "");
    indicator.set_icon_theme_path(icon_pack.pack_path());
    indicator.set_status(AppIndicatorStatus::Active);
    let mut m = gtk::Menu::new();
    let mi = gtk::CheckMenuItem::with_label("I'm a parrot");
    mi.connect_activate(|_| {
        gtk::main_quit();
    });
    m.append(&mi);
    indicator.set_menu(&mut m);
    m.show_all();
    return indicator;
}

fn main() {
    gtk::init().unwrap();

    let mut icon_pack = IconPack::new("./res", "parrot", PackVariant::Dark).unwrap();
    let mut indicator = init_indicator(&icon_pack);

    // Animation task
    let mut last_update = Instant::now();
    glib::timeout_add_local(Duration::from_millis(1000 / 60) /* maximum 60Hz */, move || {
        let now = Instant::now();
        if now - last_update >= Duration::from_millis(100) {
            indicator.set_icon(icon_pack.next_icon_path());
            last_update = now;
        }
        Continue(true)
    });

    gtk::main();
}