private void GrabKnob(Knob knob) { grabbed = knob; approached = null; knob.Grab(); OnGrab(this, knob); }
public void FadesKnobsThatAreNotGrabbed() { knobA.Grab(); knobs.OnKnobStateChange(); Assert.True(knobB.Faded); Assert.True(knobC.Faded); Assert.False(knobA.Faded); }