Class: ProgressBar::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/progress-bar.rb

Direct Known Subclasses

Console, KDE, KDialog

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(max = nil, text = nil, **_options) ⇒ Base

Returns a new instance of Base.



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# File 'lib/progress-bar.rb', line 21

def initialize max = nil, text = nil, **_options
	@startts, @max, @i, @text = nil, max || 100, 0, text || ''
end

Instance Attribute Details

#i ⇒ Object Also known as: to_i

Returns the value of attribute i.



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# File 'lib/progress-bar.rb', line 19

def i
  @i
end

#max ⇒ Object

Returns the value of attribute max.



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# File 'lib/progress-bar.rb', line 19

def max
  @max
end

#startts ⇒ Object

Returns the value of attribute startts.



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# File 'lib/progress-bar.rb', line 20

def startts
  @startts
end

#text ⇒ Object

Returns the value of attribute text.



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# File 'lib/progress-bar.rb', line 19

def text
  @text
end

Instance Method Details

#change_progress ⇒ Object 



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# File 'lib/progress-bar.rb', line 57

def change_progress()  end

#change_text ⇒ Object 



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# File 'lib/progress-bar.rb', line 58

def change_text()  end

#done_dur ⇒ Object 



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# File 'lib/progress-bar.rb', line 45

def done_dur() Time.now-@startts end

#done_rel ⇒ Object 



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# File 'lib/progress-bar.rb', line 44

def done_rel() 100.0*i/max end

#error(text) ⇒ Object 



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# File 'lib/progress-bar.rb', line 56

def error( text)  end

#finish ⇒ Object 



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# File 'lib/progress-bar.rb', line 59

def finish()  end

#increment!(x = nil) ⇒ Object Also known as: inc! 



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# File 'lib/progress-bar.rb', line 41

def increment!( x = nil) self.i += (x || 1) end

#possible? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/progress-bar.rb', line 60

def possible?()  false  end

#start ⇒ Object 



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# File 'lib/progress-bar.rb', line 25

def start
	at_exit {finish}
	@startts = Time.now
	self
end

#total_dur ⇒ Object 



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# File 'lib/progress-bar.rb', line 47

def total_dur
	done_dur * max / i
end