Class: Soundcloud9000::Events

Inherits:

Object

• Object
• Soundcloud9000::Events

Defined in:

lib/soundcloud9000/events.rb

Instance Method Summary

• #initialize ⇒ Events constructor

  A new instance of Events.

• #on(event, &block) ⇒ Object
• #trigger(event, *args) ⇒ Object

Constructor Details

#initialize ⇒ Events

Returns a new instance of Events.

# File 'lib/soundcloud9000/events.rb', line 3

def initialize
  @handlers = Hash.new { |h, k| h[k] = [] }
end

Instance Method Details

#on(event, &block) ⇒ Object

# File 'lib/soundcloud9000/events.rb', line 7

def on(event, &block)
  @handlers[event] << block
end

#trigger(event, *args) ⇒ Object

# File 'lib/soundcloud9000/events.rb', line 11

def trigger(event, *args)
  @handlers[event].each do |handler|
    handler.call(*args)
  end
end