WX Ruby - How to Create a MenuBar

Ruby
1

Hi all,

I have created a basic frame and I’m trying to create a MenuBar inside
it but although I have followed the API Documentation instructions I
always get this error.

This is my code

require ‘wx’
include Wx

class MyFrame < Wx::Frame
def initialize
super(nil,-1,‘MinApp’)

@panel = Wx::Panel.new(self)
@menu_bar = Wx::MenuBar.new(
  2,
  ['File','Edit','Help'],
  ['Open','Save','Exit'],
  0)
show

end
end

class MinApp < App
def on_init
frame = MyFrame.new
end
end

MinApp.new.main_loop

And this is the error:

C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:13:in initialize': wrong # of arguments(4 for 0) (ArgumentError) from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:13:innew’
from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:13:in
initialize' from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:31:innew’
from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:31:in on_init' from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:35:inmain_loop’
from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:35:in `’

Thanks in advance for any help

Ivo R.