//sketch_ControlP5_DropdownList

import controlP5.*;
ControlP5 cp5;
DropdownList d1, d2;
color c = color(0);

void setup()
{
  size(400,400,P3D);
  noStroke();
  cp5 = new ControlP5(this);
  d1 = cp5.addDropdownList("List-d1")
          .setPosition(0, 0)
          .setSize(50,120)
          .setItemHeight(20)
          .setBarHeight(20)
          .addItem("blac", 0)
          .addItem("red", 1)
          .addItem("green", 2)
          .addItem("blue", 3)
          .addItem("grey", 4)
          ;
}

void controlEvent(ControlEvent theEvent)
{
  if (theEvent.isController())
  {
    int n=(int)theEvent.getController().getValue();
    println(theEvent.getController()+"\t"+n);
    switch(n) 
    {
      case(0):c=color(0);break;
      case(1):c=color(255,0,0);break;
      case(2):c=color(0, 255, 0);break;
      case(3):c=color(0, 0, 255);break;
      case(4):c=color(130);break;
    }
  }
}

void draw() 
{
  pushMatrix();
  lights();
  background(255);
  fill(c);
  translate(width / 2, height / 2);
  rotateY(map(mouseX, 0, width, -PI/1, PI/1));
  rotateX(map(mouseY, 0, height, PI/1, -PI/1));
  box(50,50,100);
  popMatrix();
}