require 'Win32API'
title = "My Application"
text = "Hello, world!"
dialog = Win32API.new('user32', 'MessageBox', 'LPPL', 'I')
result = dialog.call(0, text, title, 1)
case result
when 1:
puts "Clicked OK"
when 2:
puts "Clicked Cancel"
else
puts "Clicked something else!"
end
