main.qml Button.qml audio/car_reverse.wav audio/navigation.wav audio/telephone-ring.wav audio/tts.wav audio/media.wav images/icon_car.png images/icon_music.png images/icon_reply.png images/icon_microphone.png images/icon_phone.png images/speaker.png images/volume-up.png images/windriver-logo.png images/genivi-logo.png images/pulseaudio-logo.png Graph.qml Diagram.qml code.js