How to pass data from one textbox to another one?

[Ivo Roupa]

Hi all,

I'm trying to create an simple application with two text boxes. One for
writing and the other to show what I'm typing in textbox number one.

How can I use events to do that?

My code is this one:

require 'wx'
include Wx

class MyFrame < Wx::Frame
def initialize
super(nil,
:id => -1,
os => DEFAULT_POSITION,
:title => 'EasyMacro',
:size => [900,600],
:style => DEFAULT_FRAME_STYLE,
:name => "Ivo"
)

@panel = Wx:anel.new(self)

@text_box_1 = Wx::TextCtrl.new(@panel,
:id => 1,
:value => "",
os => [0,50],
:size => [400,500],
:style => TE_MULTILINE,
:validator => DEFAULT_VALIDATOR,
:name => 'TextCtrlNameStr_1'
)

@text_box_2 = Wx::TextCtrl.new(@panel,
:id => 2,
:value => "",
os => [450,50],
:size => [400,500],
:style => TE_READONLY,
:validator => DEFAULT_VALIDATOR,
:name => 'TextCtrlNameStr_2'
)

evt_text(1) { |event| @text_box_2 }

show
end
end

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

MinApp.new.main_loop

Thanks in advance

Ivo Roupa