Repeat func

repeat.coffee

# Repeat func
#
#     @param {}
#     {
#       interval: 50,
#       func: ->
#         console.log 'func'
#     }
#     
#     or
#
#     {
#       interval: 50,
#       func: {
#         key1: ->
#           console.log 'key1'
#         key2: ->
#           console.log 'key2'
#         .
#         .
#         .
#       }
#     }
utils.repeat = class Repeat
  constructor: (conf) ->
    if !(@ instanceof Repeat)
      return new Repeat(conf)
    return @init(conf)

  init: (conf) ->
    @disable = no
    @running = no
    @conf =
      interval: 50,
      func: ->
    for c of conf
      @conf[c] = conf[c]

    return

  run: (func_key) ->
    @disable = no
    @running = yes
    conf = @conf
    do =>
      if @disable
        return
      if typeof conf.func is 'function'
        conf.func()
      else if typeof conf.func is 'object'
        conf.func[func_key]()
      setTimeout(arguments.callee, conf.interval)
      return
    return

  stop: ->
    @disable = yes
    @running = no
    return