hcie-rust-v3.05/hcie-iced-app/crates/hcie-iced-gui/src/main.rs

//! HCIE Iced GUI — entry point.
//!
//! Launches the Iced application with the HCIE image editor.

mod app;
mod canvas;
mod color_picker;
mod dialogs;
mod dock;
mod io;
mod panels;
mod sidebar;
mod theme;

use app::HcieIcedApp;

fn main() {
    let _ = env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info"))
        .try_init();

    log::info!("Starting HCIE Iced GUI");

    let args: Vec<String> = std::env::args().collect();
    let mut load_path: Option<std::path::PathBuf> = None;

    let mut i = 1;
    while i < args.len() {
        match args[i].as_str() {
            "--help" | "-h" => {
                println!("Usage: hcie-iced [OPTIONS] [FILE]");
                println!();
                println!("HCIE — Iced Edition");
                println!();
                println!("Options:");
                println!("  -h, --help       Print this help message");
                println!();
                println!("Arguments:");
                println!("  FILE             Image file to open on startup");
                std::process::exit(0);
            }
            other if !other.starts_with('-') => {
                load_path = Some(std::path::PathBuf::from(other));
            }
            unknown => {
                eprintln!("Unknown argument: {}", unknown);
                std::process::exit(1);
            }
        }
        i += 1;
    }

    // Start tablet evdev listener
    let tablet_state = std::sync::Arc::new(std::sync::Mutex::new(
        io::tablet::TabletState::new(),
    ));
    io::tablet::start_evdev_listener(tablet_state.clone());

    let _ = iced::application("HCIE — Iced Edition", HcieIcedApp::update, HcieIcedApp::view)
        .subscription(HcieIcedApp::subscription)
        .theme(HcieIcedApp::theme)
        .window_size((1280.0, 800.0))
        .decorations(false)
        .run_with(move || {
            let (mut app, init_task) = HcieIcedApp::new(load_path);
            app.tablet_state = tablet_state;
            (app, init_task)
        });
}