mixsy-gtk/src/main.rs

#![windows_subsystem = "windows"]

use gio::prelude::*;
use gtk::prelude::*;
use gtk::{Orientation, Adjustment};
use std::env::args;

const SPACING: i32 = 16;

fn error_popup(message: &str) {
    let popup = gtk::Window::new(gtk::WindowType::Toplevel);
    popup.set_title("error");
    popup.set_border_width(SPACING as u32);
    popup.set_position(gtk::WindowPosition::Center);
    popup.set_default_size(256, 64);

    let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
    popup.add(&vertical);

    let message = gtk::Label::new(Some(message));
    vertical.add(&message);

    let button_ok = gtk::Button::with_label("OK");
    vertical.add(&button_ok);

    popup.show_all();

    button_ok.connect_clicked(move |_| unsafe {
        popup.destroy();
    });
}

fn add_text_box(container: &gtk::Box, label: &str) -> gtk::TextView {
    let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
    vertical.set_property_expand(true);

    let label = gtk::Label::new(Some(label));
    vertical.add(&label);

    let h: Option<&gtk::Adjustment> = None;
    let v: Option<&gtk::Adjustment> = None;
    let scrolled_window = gtk::ScrolledWindow::new(h, v);
    scrolled_window.set_property_expand(true);
    let text_view = gtk::TextView::new();
    scrolled_window.add(&text_view);
    vertical.add(&scrolled_window);

    container.add(&vertical);

    text_view
}

fn build_ui(application: &gtk::Application) {
    let window = gtk::ApplicationWindow::new(application);

    window.set_title("mixsy");
    window.set_border_width(SPACING as u32);
    window.set_position(gtk::WindowPosition::Center);
    window.set_default_size(396, 512);

    let vertical = gtk::Box::new(Orientation::Vertical, SPACING);

    let input_main = add_text_box(&vertical, "main game data");
    let input_additional = add_text_box(&vertical, "additional game data");

    let button = gtk::Button::with_label("mix!");
    vertical.add(&button);

    let output = add_text_box(&vertical, "output");

    window.add(&vertical);
    window.show_all();
}

fn main() {
    let application = gtk::Application::new(
        Some("dev.tinybird.max.mixsy"),
        Default::default()
    ).expect("Initialization failed...");

    application.connect_activate(|app| {
        build_ui(app);
    });

    application.run(&args().collect::<Vec<_>>());
}