import controlP5.*;
ControlP5 controlP5;
int myColorBackground = color(0,0,0);
void setup() {
size(400,400);
smooth();
controlP5 = new ControlP5(this);
Radio r = controlP5.addRadio("radio",100,160);
r.add("black",0);
r.add("red",1);
r.add("green",2);
r.add("blue",3);
r.add("grey",4);
}
void draw() {
background(myColorBackground);
}
void radio(int theID) {
switch(theID) {
case(0):
myColorBackground = color(0);
break;
case(1):
myColorBackground = color(255,0,0);
break;
case(2):
myColorBackground = color(0,255,0);
break;
case(3):
myColorBackground = color(0,0,255);
break;
case(4):
myColorBackground = color(128);
break;
}
println("a radio event.");
}