http://www.Sojamo.de/libraries/controlP5/reference/controlP5/Controller.html#plugTo-java.lang.Object-java.lang.String-
// https://Discourse.processing.org/t/
// connect-a-function-to-a-button-created-in-an-object-controlp5/1821/7
// https://GitHub.com/sojamo/controlp5/blob/master/examples/extra/
// ControlP5ControllerInsideClass/ControlP5ControllerInsideClass.pde
// GoToLoop (2018/Jul/16)
import controlP5.ControlP5;
ControlP5 cp5;
Interface i;
void setup() {
size(300, 200);
i = new Interface(cp5 = new ControlP5(this));
}
void draw() {
background(050);
}
class Interface {
final ControlP5 cp5;
Interface(final ControlP5 controlP5) {
(cp5 = controlP5).addButton(getClass().getSimpleName())
.setPosition(10, 10)
.setSize(50, 20)
.plugTo(this, "gotClicked");
}
void gotClicked() {
println("You've clicked at me!");
}
}