From: Ivo Roupa <iroupa@...>
Date: 2010-05-19T22:32:28+09:00
Subject: How to pass data from one textbox to another one?

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,
          :pos => DEFAULT_POSITION,
          :title => 'EasyMacro',
          :size => [900,600],
          :style => DEFAULT_FRAME_STYLE,
          :name => "Ivo"
    )

    @panel = Wx::Panel.new(self)

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

    @text_box_2 = Wx::TextCtrl.new(@panel,
             :id => 2,
             :value => "",
             :pos => [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
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