Class: MPD::Song

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-mpd/song.rb

Overview

This class is a glorified Hash used to represent a song.

If the field doesn’t exist or isn’t set, nil will be returned

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Song

Returns a new instance of Song.



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# File 'lib/ruby-mpd/song.rb', line 7

def initialize(options)
  @data = {}
  @data.merge! options
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *a) ⇒ Object 



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# File 'lib/ruby-mpd/song.rb', line 21

def method_missing(m, *a)
  key = m #.to_s
  if key =~ /=$/
    @data[$`] = a[0]
  elsif a.empty?
    @data[key]
  else
    raise NoMethodError, "#{m}"
  end
end

Instance Method Details

#==(another) ⇒ Object

Two songs are the same when they are the same file.



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# File 'lib/ruby-mpd/song.rb', line 13

def ==(another)
  self.file == another.file
end

#length ⇒ Object 



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# File 'lib/ruby-mpd/song.rb', line 17

def length
  return "#{(@data.time / 60)}:#{"%02d" % (@data.time % 60)}"
end