From: thiago damasceno <thiagobrandam@...>
Date: 2010-05-16T01:07:25+09:00
Subject: Re: Wx Ruby - MenuBar. What's wrong with my code?

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On Sat, May 15, 2010 at 12:59 PM, Ivo Roupa <iroupa@gmail.com> wrote:

> 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:in `new'
>  from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:13:in
> `initialize'
>  from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:31:in `new'
>  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:in `main_loop'
>  from C:/Documentos/Ruby Scripts/Frame_Ivo/lib/Ivo.rb:35:in `<main>'
>
> Thanks in advance for any help
>
> Ivo Roupa
> --
> Posted via http://www.ruby-forum.com/.
>
>
Hi Ivo, the constructor for Wx::MenuBar doesn't accept any arguments, you
have to write you code in another way to achieve what you want.

Thiago Brandao

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