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#
# tkextlib/iwidgets/feedback.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/iwidgets.rb'
module Tk
module Iwidgets
class Feedback < Tk::Iwidgets::Labeledwidget
end
end
end
class Tk::Iwidgets::Feedback
TkCommandNames = ['::iwidgets::feedback'.freeze].freeze
WidgetClassName = 'Feedback'.freeze
WidgetClassNames[WidgetClassName] ||= self
def __strval_optkeys
super() << 'barcolor'
end
private :__strval_optkeys
def reset
tk_call(@path, 'reset')
self
end
def step(inc=1)
tk_call(@path, 'step', inc)
self
end
end
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