settingsdialog.h Example File

terminal/settingsdialog.h

  /****************************************************************************
  **
  ** 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.
  **
  ** $QT_BEGIN_LICENSE:LGPL21$
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  ** accordance with the commercial license agreement provided with the
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  ** a written agreement between you and The Qt Company. For licensing terms
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  ** 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
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  #ifndef SETTINGSDIALOG_H
  #define SETTINGSDIALOG_H

  #include <QDialog>
  #include <QtSerialPort/QSerialPort>

  QT_USE_NAMESPACE

  namespace Ui {
  class SettingsDialog;
  }

  class QIntValidator;


  class SettingsDialog : public QDialog
  {
      Q_OBJECT

  public:
      struct Settings {
          QString name;
          qint32 baudRate;
          QString stringBaudRate;
          QSerialPort::DataBits dataBits;
          QString stringDataBits;
          QSerialPort::Parity parity;
          QString stringParity;
          QSerialPort::StopBits stopBits;
          QString stringStopBits;
          QSerialPort::FlowControl flowControl;
          QString stringFlowControl;
          bool localEchoEnabled;
      };

      explicit SettingsDialog(QWidget *parent = 0);
      ~SettingsDialog();

      Settings settings() const;

  private slots:
      void showPortInfo(int idx);
      void apply();
      void checkCustomBaudRatePolicy(int idx);
      void checkCustomDevicePathPolicy(int idx);

  private:
      void fillPortsParameters();
      void fillPortsInfo();
      void updateSettings();

  private:
      Ui::SettingsDialog *ui;
      Settings currentSettings;
      QIntValidator *intValidator;
  };

  #endif // SETTINGSDIALOG_H