Hey! Listen!

Heylisten is an event-dispatcher for Closures, Structs, Enums and other types. On another note, heylisten supports prioritised/ordered dispatching and aims to add parallel dispatching as well!

Everyone is welcome to contribute, check out the CONTRIBUTING.md for further guidance.

Example

Here is a quick example on how to use the event-dispatcher:

```rust extern crate heylisten; extern crate parkinglot;

use heylisten::Listener; use heylisten::EventDispatcher; use std::sync::Arc; use parking_lot::Mutex;

[derive(Clone, Eq, Hash, PartialEq)]

enum EventEnum { EventVariant, }

struct ListenerStruct {}

impl Listener for ListenerStruct { fn on_event(&mut self, event: &EventEnum) { println!("I'm listening! :)"); } }

fn main() { let listener = Arc::new(Mutex::new(ListenerStruct {})); let mut dispatcher: EventDispatcher = EventDispatcher::new();

dispatcher.add_listener(EventEnum::EventVariant, &listener);

} ```

Installation

Add this to your Cargo.toml:

toml [dependencies] hey_listen = "0.1.2" parking_lot = "^0.5"

and this to your crate's root:

rust,ignore extern crate hey_listen; extern crate parking_lot;