tmaze 1.15.1

Simple multiplatform maze solving game for terminal written entirely in Rust
Documentation 
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use std::io;

use cmaze::core::Dims;
use tmaze::{
    app::{app::AppData, Activity, ActivityHandler, App, Change, Event},
    helpers::is_release,
    renderer::{Cell, Frame},
    ui::Screen,
};

use crossterm::event::{Event as TermEvent, KeyEvent};

fn main() {
    let mut app = App::new(Activity::new("example", "box", Box::new(MyActivity)));

    log::info!("Starting app");

    app.run();
}

struct MyActivity;

impl ActivityHandler for MyActivity {
    fn update(&mut self, events: Vec<Event>, _: &mut AppData) -> Option<Change> {
        for event in events {
            match event {
                Event::Term(TermEvent::Key(KeyEvent { kind, .. })) if !is_release(kind) => {
                    return Some(Change::pop_top());
                }
                _ => {}
            }
        }

        None
    }

    fn screen(&self) -> &dyn Screen {
        self
    }
}

impl Screen for MyActivity {
    fn draw(&self, frame: &mut Frame) -> io::Result<()> {
        for y in 0..5 {
            for x in 0..5 {
                frame.set(Dims(x, y), Cell::new('█'));
            }
        }

        Ok(())
    }
}