C++ (Cpp) Touch::setup示例

void MainThread::run() {

  serial.blocking = true;
  serial.baud = 115200;
  serial.echo = true;

  if (serial.open() != Uart0::kOK)
    Board::reboot();

  Touch touch;
  bool touchOk = touch.setup();
  if (!touchOk) {
    serial << "Error during touch sensor setup." << Uart0::endl;
  }

  while (1) {
    if (touch.checkSensor()) {
      serial << "Touch sensor ok." << Uart0::endl;
    }
    else {
      serial << "Touch sensor error." << Uart0::endl;
    }
    sleep_ms(500);
  }
}

示例#2

显示文件

文件： seat.cpp 项目： KDE/kwayland

Touch *Seat::createTouch(QObject *parent)
{
    Q_ASSERT(isValid());
    Q_ASSERT(d->capabilityTouch);
    Touch *t = new Touch(parent);
    connect(this, &Seat::interfaceAboutToBeReleased, t, &Touch::release);
    connect(this, &Seat::interfaceAboutToBeDestroyed, t, &Touch::destroy);
    auto w = wl_seat_get_touch(d->seat);
    if (d->queue) {
        d->queue->addProxy(w);
    }
    t->setup(w);
    return t;
}