Help with ControlP5

Hello guys,

As would extract only the code for the numeric part (after the first and before the second colhete), and the number can vary from 1 to 6 digits for example?

I am using this function:

String nomeBotao = cp5_04.window(this).getMouseOverList(); 
println(nomeBotao);

The reason you need this is that I may control in a single event, several buttons without worrying about the name of each ...

example:

if (cp5_04.isMouseOver(cp5_04.getController("btn1"))){
  if (tempoAutClick) verificaTempo();
} else if (cp5_04.isMouseOver(cp5_04.getController("btn2"))){
   if (tempoAutClick) verificaTempo();
} else {
  clicouMouse = false;
  savedTime   = millis();
}

Would look like this:

 if (cp5_04.isMouseOver(cp5_04.getController(nomeBotao))){
    if (tempoAutClick) verificaTempo();
 } else {
   clicouMouse = false;
   savedTime   = millis();
 }

I hope you understand.

Thank you.