Method step

src/app/MidiDisplay.cpp:38–47

}

void MidiDriverChoice::step() {
	text = (port && port->driver) ? port->getDriver()->getName() : "";
	if (text.empty()) {
		text = "(" + string::translate("MidiDisplay.noDriver") + ")";
		color.a = 0.5f;
	}
	else {
		color.a = 1.f;
	}
}

struct MidiDriverItem : ui::MenuItem {
	midi::Port* port;