main.cpp Example File

enumerator/main.cpp

  /****************************************************************************
  **
  ** Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
  ** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
  ** Contact: http://www.qt.io/licensing/
  **
  ** This file is part of the QtSerialPort module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL21$
  ** Commercial License Usage
  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
  ** Software or, alternatively, in accordance with the terms contained in
  ** a written agreement between you and The Qt Company. For licensing terms
  ** and conditions see http://www.qt.io/terms-conditions. For further
  ** information use the contact form at http://www.qt.io/contact-us.
  **
  ** GNU Lesser General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU Lesser
  ** General Public License version 2.1 or version 3 as published by the Free
  ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
  ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
  ** following information to ensure the GNU Lesser General Public License
  ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
  ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
  **
  ** As a special exception, The Qt Company gives you certain additional
  ** rights. These rights are described in The Qt Company LGPL Exception
  ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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  ****************************************************************************/

  #include <QApplication>
  #include <QWidget>
  #include <QVBoxLayout>
  #include <QLabel>
  #include <QScrollArea>
  #include <QtSerialPort/QSerialPortInfo>

  QT_USE_NAMESPACE

  int main(int argc, char *argv[])
  {
      QApplication a(argc, argv);

      QVBoxLayout *layout = new QVBoxLayout;

      foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
          QString s = QObject::tr("Port: ") + info.portName() + "\n"
                      + QObject::tr("Location: ") + info.systemLocation() + "\n"
                      + QObject::tr("Description: ") + info.description() + "\n"
                      + QObject::tr("Manufacturer: ") + info.manufacturer() + "\n"
                      + QObject::tr("Serial number: ") + info.serialNumber() + "\n"
                      + QObject::tr("Vendor Identifier: ") + (info.hasVendorIdentifier() ? QString::number(info.vendorIdentifier(), 16) : QString()) + "\n"
                      + QObject::tr("Product Identifier: ") + (info.hasProductIdentifier() ? QString::number(info.productIdentifier(), 16) : QString()) + "\n"
                      + QObject::tr("Busy: ") + (info.isBusy() ? QObject::tr("Yes") : QObject::tr("No")) + "\n";

          QLabel *label = new QLabel(s);
          layout->addWidget(label);
      }

      QWidget *workPage = new QWidget;
      workPage->setLayout(layout);

      QScrollArea area;
      area.setWindowTitle(QObject::tr("Info about all available serial ports."));
      area.setWidget(workPage);
      area.show();

      return a.exec();
  }