#!/usr/bin/env entity

<object>
 <window border = "15" 
   position = "center"
   ondelete = "entity:exit"
   title = "Some Cool App"
   name="windowone">

   <halign>
     <dropdown name="dd" text="2" onenter="labelfun">
       <string text="1"/>
       <string text="2"/>
       <string text="3"/>
     </dropdown>
     <button label="go" onclick="dogo"/>
   </halign>               

  <perl> <![CDATA[
  sub labelfun
  {
    $node = shift;
    print $node,"\n";
  }
  sub dogo
  {
    $node = enode("dropdown.dd");
    print $node,"\n";
  }
  ]]></perl>

 </window>
</object>