Class: STRTime

Inherits:
Object show all
Defined in:
lib/storyboard/time.rb

Constant Summary collapse

REGEX = 
'([[:digit:]]+):([[:digit:]]+):([[:digit:]]+)[,\.]([[:digit:]]{3})'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ STRTime

Returns a new instance of STRTime.



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# File 'lib/storyboard/time.rb', line 16

def initialize(value)
  @value = value
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/storyboard/time.rb', line 3

def value
  @value
end

Class Method Details

.parse(str, skip_encode = false) ⇒ Object 



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# File 'lib/storyboard/time.rb', line 6

def parse(str, skip_encode=false)
  matcher = skip_encode ? Regexp.new(REGEX) : Storyboard.encode_regexp(REGEX)
  hh,mm,ss,ms = str.scan(matcher).flatten.map{|i|
    Float(i.force_encoding("ASCII-8bit").delete("\000"))
  }
  value = ((((hh*60)+mm)*60)+ss) + ms/1000
  self.new(value)
end

Instance Method Details

#+(bump) ⇒ Object 



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# File 'lib/storyboard/time.rb', line 20

def +(bump)
  STRTime.new(@value + bump)
end

#to_srt ⇒ Object 



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# File 'lib/storyboard/time.rb', line 24

def to_srt
  ss = @value.floor
  ms = ((@value - ss)*1000).to_i

  mm = ss / 60
  ss = ss - mm * 60

  hh = mm / 60
  mm = mm - hh * 60

  "%02i:%02i:%02i.%03i" % [hh, mm, ss, ms]
end