Module: Voicemeeter::Events::Director

Included in:
Base
Defined in:
lib/voicemeeter/event.rb

Instance Method Summary collapse

Instance Method Details

#deregister(cbs) ⇒ Object 



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# File 'lib/voicemeeter/event.rb', line 17

def deregister(cbs)
  cbs = Array(cbs) unless cbs.respond_to? :each
  cbs.each { |cb| observers[cb.name[3..].to_sym]&.reject! { |o| cbs.include? o } }
end

#fire(event) ⇒ Object 



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# File 'lib/voicemeeter/event.rb', line 22

def fire(event)
  observers[event]&.each { |block| block.call }
end

#observers ⇒ Object 



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# File 'lib/voicemeeter/event.rb', line 4

def observers
  @observers ||= {}
end

#on(event, method = nil, &block) ⇒ Object 



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# File 'lib/voicemeeter/event.rb', line 8

def on(event, method = nil, &block)
  (observers[event] ||= []) << (block || method)
end

#register(cbs) ⇒ Object 



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# File 'lib/voicemeeter/event.rb', line 12

def register(cbs)
  cbs = Array(cbs) unless cbs.respond_to? :each
  cbs.each { |cb| on(cb.name[3..].to_sym, cb) }
end