Class: LMCAdm::ProgressVisualizer

Inherits:
Object
  • Object
show all
Defined in:
lib/lmcadm/ProgressVisualizer.rb

Direct Known Subclasses

ColoredProgressVisualizer

Class Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(taskstring) ⇒ ProgressVisualizer

Returns a new instance of ProgressVisualizer.



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 7

def initialize(taskstring)
  print "#{taskstring} "
  @itemized = false
  @start = Time.now if ProgressVisualizer.take_time
end

Class Attribute Details

.take_time ⇒ Object

Returns the value of attribute take_time.



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 4

def take_time
  @take_time
end

Instance Method Details

#done ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 34

def done()
  finished("done")
end

#dot ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 47

def dot()
  itemize "."
end

#finished(endstring) ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 19

def finished(endstring)
  if @itemized
    endstring = ' ' + endstring
  end
  if ProgressVisualizer.take_time
    elapsed = (Time.now - @start) * 1000
    endstring = endstring + " (" + elapsed.to_s + "ms)"
  end
  puts endstring
end

#itemize(str) ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 38

def itemize(str)
  @itemized = true
  print str
end

#perform ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 13

def perform
  print "#{taskstring} "
  @itemized = false
  @start = Time.now if ProgressVisualizer.take_time
end

#success(endstring) ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 30

def success(endstring)
  finished(endstring)
end

#X ⇒ Object 



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# File 'lib/lmcadm/ProgressVisualizer.rb', line 43

def X()
  itemize "X"
end