Question

I want to write a desktop application using Ruby. I want it platform-independent and with rich GUI. How to start? What tools?

Answer 1

Try with wxRuby

Tutorials

Hello World

require "wx"
 include Wx

 class HelloWorld < App

   def on_init  

     helloframe = Frame.new(nil, -1, "Hello World")

     StaticText.new(helloframe,-1,"Hello World")

     helloframe.show()
   end
 end

 HelloWorld.new.main_loop