use gtk::prelude::*;
use gtk::{Application, ApplicationWindow};

const APP_ID: &'static str = "org.gtk-rs.Gamarjoba";

fn main() {
    let app = Application::builder().application_id(APP_ID).build();
    app.connect_activate(build_ui);
    app.run();
}

fn build_ui(app: &Application) {
    let window = ApplicationWindow::builder()
        .application(app)
        .title("Gamarjoba from GTK4")
        .build();

    window.present();
}