Method: MIDI::MetaEvent#to_s

Defined in:

lib/midilib/event.rb

#to_s ⇒ Object

# File 'lib/midilib/event.rb', line 460

def to_s
  str = super()
  str << "meta #{number_to_s(@meta_type)} "
  # I know, I know...this isn't OO.
  str << case @meta_type
         when META_SEQ_NUM
           'sequence number'
         when META_TEXT
           "text: #{data_as_str}"
         when META_COPYRIGHT
           "copyright: #{data_as_str}"
         when META_SEQ_NAME
           "sequence or track name: #{data_as_str}"
         when META_INSTRUMENT
           "instrument name: #{data_as_str}"
         when META_LYRIC
           "lyric: #{data_as_str}"
         when META_MARKER
           "marker: #{data_as_str}"
         when META_CUE
           "cue point: #{@data}"
         when META_TRACK_END
           'track end'
         when META_SMPTE
           'smpte'
         when META_TIME_SIG
           'time signature'
         when META_KEY_SIG
           'key signature'
         when META_SEQ_SPECIF
           'sequence specific'
         else
           # Some other possible @meta_type values are handled by subclasses.
           '(other)'
         end
  str
end