36 lines
633 B
Ruby
36 lines
633 B
Ruby
#
|
|
# 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
|