Create the main or "root" window : TkButton « Tk « Ruby

1. Ruby
2. Tk
3. TkButton

Create the main or "root" window

require 'tk'

root = TkRoot.new
button = TkButton.new(root) {
  text "Hello, World!"
  command proc { puts "I said, Hello!" }
}
button.pack
Tk.mainloop

 

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