Fri, 30 Jan 2009 17:40:25 +0000
0.2->0.3
local t_insert = table.insert; local ipairs = ipairs; module "eventmanager" local event_handlers = {}; function add_event_hook(name, handler) if not event_handlers[name] then event_handlers[name] = {}; end t_insert(event_handlers[name] , handler); end function fire_event(name, ...) local event_handlers = event_handlers[name]; if event_handlers then for name, handler in ipairs(event_handlers) do handler(...); end end end return _M;