Hangman.groovy

<zk apply="zk.grails.Hangman">
  <vbox>
    <hbox>
      Number of Wrong Guess: <label id="count" />		
    </hbox>
    <image id="imgStep"/>
    <hbox>
      The Word:
      <label id="answer"/>
    </hbox>
    Chracters:
    <hbox id="buttons"/>
    <hbox id="buttons"/>
    <box height="20px"/>
    <label value="New Game?" id="lblNewGame"
            style="cursor: pointer; text-decoration: underline; color: maroon;" />
  </vbox>
</zk>

class HangmanComposer {
}

class HangmanViewModel {
  static binding = {
    count 'value,style':'count'
    imgStep src:"hangmanStep"
  }

  def hangmanStep = { "images/hangman/step${hangman.wrong+1}.gif" }
  def count = {
    if (hangman.win)
      [style:"color: green", value: "YOU WIN !!"]
    else if(hangman.gameOver)
      [style:"color: red", value: "GAME OVER"]
    else
      [style:"color: black", value: hangman.wrong]
  }
  
}