1#!/usr/bin/env ruby
2require 'tk'
3require 'tkextlib/iwidgets'
4
5TkOption.add('*textBackground', 'white')
6
7Tk::Iwidgets::Spinint.new(:labeltext=>'Temperature', :labelpos=>:w, :width=>5,
8                          :fixed=>true, :range=>[32, 212]).pack(:pady=>10)
9
10Tk.mainloop
11