src/clojurecraft/events.clj @ 43f02bd6b197
Make handlers return lists.
author |
Steve Losh <steve@stevelosh.com> |
date |
Wed, 10 Aug 2011 01:25:24 -0400 |
parents |
53bc495283f5 |
children |
dfb084418ef9 |
(ns clojurecraft.events)
(defn add-handler [bot event-type handler]
(dosync
(let [current-handlers (event-type @(:event-handlers bot))
updated-handlers (conj current-handlers handler)]
(alter (:event-handlers bot) assoc event-type updated-handlers))))
(defn clear-handlers [bot event-type]
(dosync (alter (:event-handlers bot) dissoc event-type)))
(defn- fire-handler [bot event-type & args]
(let [action-groups (map #(apply (eval %) (into [bot] args))
(event-type @(:event-handlers bot)))
queue-action #(.put (:actionqueue bot) %)
queue-action-group #(map queue-action %)]
(println action-groups)
(dorun (map queue-action-group action-groups))))
(defn fire-chat [bot message]
(fire-handler bot :chat message))