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<h1 class="title">settingsdialog.cpp Example File</h1>
<span class="subtitle">terminal/settingsdialog.cpp</span>
<!-- $$$terminal/settingsdialog.cpp-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">

  <span class="comment">/****************************************************************************
  **
  ** Copyright (C) 2012 Denis Shienkov &lt;denis.shienkov@gmail.com&gt;
  ** Copyright (C) 2012 Laszlo Papp &lt;lpapp@kde.org&gt;
  ** Contact: https://www.qt.io/licensing/
  **
  ** This file is part of the QtSerialPort module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:BSD$
  ** 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 https://www.qt.io/terms-conditions. For further
  ** information use the contact form at https://www.qt.io/contact-us.
  **
  ** BSD License Usage
  ** Alternatively, you may use this file under the terms of the BSD license
  ** as follows:
  **
  ** &quot;Redistribution and use in source and binary forms, with or without
  ** modification, are permitted provided that the following conditions are
  ** met:
  **   * Redistributions of source code must retain the above copyright
  **     notice, this list of conditions and the following disclaimer.
  **   * Redistributions in binary form must reproduce the above copyright
  **     notice, this list of conditions and the following disclaimer in
  **     the documentation and/or other materials provided with the
  **     distribution.
  **   * Neither the name of The Qt Company Ltd nor the names of its
  **     contributors may be used to endorse or promote products derived
  **     from this software without specific prior written permission.
  **
  **
  ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  ** &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.&quot;
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/</span>

  <span class="preprocessor">#include &quot;settingsdialog.h&quot;</span>
  <span class="preprocessor">#include &quot;ui_settingsdialog.h&quot;</span>

  <span class="preprocessor">#include &lt;QtSerialPort/QSerialPortInfo&gt;</span>
  <span class="preprocessor">#include &lt;QIntValidator&gt;</span>
  <span class="preprocessor">#include &lt;QLineEdit&gt;</span>

  QT_USE_NAMESPACE

  <span class="keyword">static</span> <span class="keyword">const</span> <span class="type">char</span> blankString<span class="operator">[</span><span class="operator">]</span> <span class="operator">=</span> QT_TRANSLATE_NOOP(<span class="string">&quot;SettingsDialog&quot;</span><span class="operator">,</span> <span class="string">&quot;N/A&quot;</span>);

  SettingsDialog<span class="operator">::</span>SettingsDialog(<span class="type">QWidget</span> <span class="operator">*</span>parent) :
      <span class="type">QDialog</span>(parent)<span class="operator">,</span>
      ui(<span class="keyword">new</span> Ui<span class="operator">::</span>SettingsDialog)
  {
      ui<span class="operator">-</span><span class="operator">&gt;</span>setupUi(<span class="keyword">this</span>);

      intValidator <span class="operator">=</span> <span class="keyword">new</span> <span class="type">QIntValidator</span>(<span class="number">0</span><span class="operator">,</span> <span class="number">4000000</span><span class="operator">,</span> <span class="keyword">this</span>);

      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>setInsertPolicy(<span class="type">QComboBox</span><span class="operator">::</span>NoInsert);

      connect(ui<span class="operator">-</span><span class="operator">&gt;</span>applyButton<span class="operator">,</span> <span class="operator">&amp;</span><span class="type">QPushButton</span><span class="operator">::</span>clicked<span class="operator">,</span>
              <span class="keyword">this</span><span class="operator">,</span> <span class="operator">&amp;</span>SettingsDialog<span class="operator">::</span>apply);
      connect(ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">,</span> <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type">void</span> (<span class="type">QComboBox</span><span class="operator">::</span><span class="operator">*</span>)(<span class="type">int</span>)<span class="operator">&gt;</span>(<span class="operator">&amp;</span><span class="type">QComboBox</span><span class="operator">::</span>currentIndexChanged)<span class="operator">,</span>
              <span class="keyword">this</span><span class="operator">,</span> <span class="operator">&amp;</span>SettingsDialog<span class="operator">::</span>showPortInfo);
      connect(ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">,</span>  <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type">void</span> (<span class="type">QComboBox</span><span class="operator">::</span><span class="operator">*</span>)(<span class="type">int</span>)<span class="operator">&gt;</span>(<span class="operator">&amp;</span><span class="type">QComboBox</span><span class="operator">::</span>currentIndexChanged)<span class="operator">,</span>
              <span class="keyword">this</span><span class="operator">,</span> <span class="operator">&amp;</span>SettingsDialog<span class="operator">::</span>checkCustomBaudRatePolicy);
      connect(ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">,</span>  <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type">void</span> (<span class="type">QComboBox</span><span class="operator">::</span><span class="operator">*</span>)(<span class="type">int</span>)<span class="operator">&gt;</span>(<span class="operator">&amp;</span><span class="type">QComboBox</span><span class="operator">::</span>currentIndexChanged)<span class="operator">,</span>
              <span class="keyword">this</span><span class="operator">,</span> <span class="operator">&amp;</span>SettingsDialog<span class="operator">::</span>checkCustomDevicePathPolicy);

      fillPortsParameters();
      fillPortsInfo();

      updateSettings();
  }

  SettingsDialog<span class="operator">::</span><span class="operator">~</span>SettingsDialog()
  {
      <span class="keyword">delete</span> ui;
  }

  SettingsDialog<span class="operator">::</span>Settings SettingsDialog<span class="operator">::</span>settings() <span class="keyword">const</span>
  {
      <span class="keyword">return</span> currentSettings;
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>showPortInfo(<span class="type">int</span> idx)
  {
      <span class="keyword">if</span> (idx <span class="operator">=</span><span class="operator">=</span> <span class="operator">-</span><span class="number">1</span>)
          <span class="keyword">return</span>;

      <span class="type">QStringList</span> list <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(idx)<span class="operator">.</span>toStringList();
      ui<span class="operator">-</span><span class="operator">&gt;</span>descriptionLabel<span class="operator">-</span><span class="operator">&gt;</span>setText(tr(<span class="string">&quot;Description: %1&quot;</span>)<span class="operator">.</span>arg(list<span class="operator">.</span>count() <span class="operator">&gt;</span> <span class="number">1</span> <span class="operator">?</span> list<span class="operator">.</span>at(<span class="number">1</span>) : tr(blankString)));
      ui<span class="operator">-</span><span class="operator">&gt;</span>manufacturerLabel<span class="operator">-</span><span class="operator">&gt;</span>setText(tr(<span class="string">&quot;Manufacturer: %1&quot;</span>)<span class="operator">.</span>arg(list<span class="operator">.</span>count() <span class="operator">&gt;</span> <span class="number">2</span> <span class="operator">?</span> list<span class="operator">.</span>at(<span class="number">2</span>) : tr(blankString)));
      ui<span class="operator">-</span><span class="operator">&gt;</span>serialNumberLabel<span class="operator">-</span><span class="operator">&gt;</span>setText(tr(<span class="string">&quot;Serial number: %1&quot;</span>)<span class="operator">.</span>arg(list<span class="operator">.</span>count() <span class="operator">&gt;</span> <span class="number">3</span> <span class="operator">?</span> list<span class="operator">.</span>at(<span class="number">3</span>) : tr(blankString)));
      ui<span class="operator">-</span><span class="operator">&gt;</span>locationLabel<span class="operator">-</span><span class="operator">&gt;</span>setText(tr(<span class="string">&quot;Location: %1&quot;</span>)<span class="operator">.</span>arg(list<span class="operator">.</span>count() <span class="operator">&gt;</span> <span class="number">4</span> <span class="operator">?</span> list<span class="operator">.</span>at(<span class="number">4</span>) : tr(blankString)));
      ui<span class="operator">-</span><span class="operator">&gt;</span>vidLabel<span class="operator">-</span><span class="operator">&gt;</span>setText(tr(<span class="string">&quot;Vendor Identifier: %1&quot;</span>)<span class="operator">.</span>arg(list<span class="operator">.</span>count() <span class="operator">&gt;</span> <span class="number">5</span> <span class="operator">?</span> list<span class="operator">.</span>at(<span class="number">5</span>) : tr(blankString)));
      ui<span class="operator">-</span><span class="operator">&gt;</span>pidLabel<span class="operator">-</span><span class="operator">&gt;</span>setText(tr(<span class="string">&quot;Product Identifier: %1&quot;</span>)<span class="operator">.</span>arg(list<span class="operator">.</span>count() <span class="operator">&gt;</span> <span class="number">6</span> <span class="operator">?</span> list<span class="operator">.</span>at(<span class="number">6</span>) : tr(blankString)));
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>apply()
  {
      updateSettings();
      hide();
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>checkCustomBaudRatePolicy(<span class="type">int</span> idx)
  {
      bool isCustomBaudRate <span class="operator">=</span> <span class="operator">!</span>ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(idx)<span class="operator">.</span>isValid();
      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>setEditable(isCustomBaudRate);
      <span class="keyword">if</span> (isCustomBaudRate) {
          ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>clearEditText();
          <span class="type">QLineEdit</span> <span class="operator">*</span>edit <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>lineEdit();
          edit<span class="operator">-</span><span class="operator">&gt;</span>setValidator(intValidator);
      }
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>checkCustomDevicePathPolicy(<span class="type">int</span> idx)
  {
      bool isCustomPath <span class="operator">=</span> <span class="operator">!</span>ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(idx)<span class="operator">.</span>isValid();
      ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>setEditable(isCustomPath);
      <span class="keyword">if</span> (isCustomPath)
          ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>clearEditText();
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>fillPortsParameters()
  {
      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;9600&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Baud9600);
      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;19200&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Baud19200);
      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;38400&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Baud38400);
      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;115200&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Baud115200);
      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;Custom&quot;</span>));

      ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;5&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Data5);
      ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;6&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Data6);
      ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;7&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Data7);
      ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;8&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Data8);
      ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>setCurrentIndex(<span class="number">3</span>);

      ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;None&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>NoParity);
      ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;Even&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>EvenParity);
      ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;Odd&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>OddParity);
      ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;Mark&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>MarkParity);
      ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;Space&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>SpaceParity);

      ui<span class="operator">-</span><span class="operator">&gt;</span>stopBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;1&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>OneStop);
  <span class="preprocessor">#ifdef Q_OS_WIN</span>
      ui<span class="operator">-</span><span class="operator">&gt;</span>stopBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;1.5&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>OneAndHalfStop);
  <span class="preprocessor">#endif</span>
      ui<span class="operator">-</span><span class="operator">&gt;</span>stopBitsBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(<span class="type">QStringLiteral</span>(<span class="string">&quot;2&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>TwoStop);

      ui<span class="operator">-</span><span class="operator">&gt;</span>flowControlBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;None&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>NoFlowControl);
      ui<span class="operator">-</span><span class="operator">&gt;</span>flowControlBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;RTS/CTS&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>HardwareControl);
      ui<span class="operator">-</span><span class="operator">&gt;</span>flowControlBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;XON/XOFF&quot;</span>)<span class="operator">,</span> <span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>SoftwareControl);
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>fillPortsInfo()
  {
      ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>clear();
      <span class="type">QString</span> description;
      <span class="type">QString</span> manufacturer;
      <span class="type">QString</span> serialNumber;
      <span class="keyword">const</span> <span class="keyword">auto</span> infos <span class="operator">=</span> <span class="type"><a href="qserialportinfo.html">QSerialPortInfo</a></span><span class="operator">::</span>availablePorts();
      <span class="keyword">for</span> (<span class="keyword">const</span> <span class="type"><a href="qserialportinfo.html">QSerialPortInfo</a></span> <span class="operator">&amp;</span>info : infos) {
          <span class="type">QStringList</span> list;
          description <span class="operator">=</span> info<span class="operator">.</span>description();
          manufacturer <span class="operator">=</span> info<span class="operator">.</span>manufacturer();
          serialNumber <span class="operator">=</span> info<span class="operator">.</span>serialNumber();
          list <span class="operator">&lt;</span><span class="operator">&lt;</span> info<span class="operator">.</span>portName()
               <span class="operator">&lt;</span><span class="operator">&lt;</span> (<span class="operator">!</span>description<span class="operator">.</span>isEmpty() <span class="operator">?</span> description : blankString)
               <span class="operator">&lt;</span><span class="operator">&lt;</span> (<span class="operator">!</span>manufacturer<span class="operator">.</span>isEmpty() <span class="operator">?</span> manufacturer : blankString)
               <span class="operator">&lt;</span><span class="operator">&lt;</span> (<span class="operator">!</span>serialNumber<span class="operator">.</span>isEmpty() <span class="operator">?</span> serialNumber : blankString)
               <span class="operator">&lt;</span><span class="operator">&lt;</span> info<span class="operator">.</span>systemLocation()
               <span class="operator">&lt;</span><span class="operator">&lt;</span> (info<span class="operator">.</span>vendorIdentifier() <span class="operator">?</span> <span class="type">QString</span><span class="operator">::</span>number(info<span class="operator">.</span>vendorIdentifier()<span class="operator">,</span> <span class="number">16</span>) : blankString)
               <span class="operator">&lt;</span><span class="operator">&lt;</span> (info<span class="operator">.</span>productIdentifier() <span class="operator">?</span> <span class="type">QString</span><span class="operator">::</span>number(info<span class="operator">.</span>productIdentifier()<span class="operator">,</span> <span class="number">16</span>) : blankString);

          ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(list<span class="operator">.</span>first()<span class="operator">,</span> list);
      }

      ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>addItem(tr(<span class="string">&quot;Custom&quot;</span>));
  }

  <span class="type">void</span> SettingsDialog<span class="operator">::</span>updateSettings()
  {
      currentSettings<span class="operator">.</span>name <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>serialPortInfoListBox<span class="operator">-</span><span class="operator">&gt;</span>currentText();

      <span class="keyword">if</span> (ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>currentIndex() <span class="operator">=</span><span class="operator">=</span> <span class="number">4</span>) {
          currentSettings<span class="operator">.</span>baudRate <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>currentText()<span class="operator">.</span>toInt();
      } <span class="keyword">else</span> {
          currentSettings<span class="operator">.</span>baudRate <span class="operator">=</span> <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>BaudRate<span class="operator">&gt;</span>(
                      ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(ui<span class="operator">-</span><span class="operator">&gt;</span>baudRateBox<span class="operator">-</span><span class="operator">&gt;</span>currentIndex())<span class="operator">.</span>toInt());
      }
      currentSettings<span class="operator">.</span>stringBaudRate <span class="operator">=</span> <span class="type">QString</span><span class="operator">::</span>number(currentSettings<span class="operator">.</span>baudRate);

      currentSettings<span class="operator">.</span>dataBits <span class="operator">=</span> <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>DataBits<span class="operator">&gt;</span>(
                  ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>currentIndex())<span class="operator">.</span>toInt());
      currentSettings<span class="operator">.</span>stringDataBits <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>dataBitsBox<span class="operator">-</span><span class="operator">&gt;</span>currentText();

      currentSettings<span class="operator">.</span>parity <span class="operator">=</span> <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>Parity<span class="operator">&gt;</span>(
                  ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>currentIndex())<span class="operator">.</span>toInt());
      currentSettings<span class="operator">.</span>stringParity <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>parityBox<span class="operator">-</span><span class="operator">&gt;</span>currentText();

      currentSettings<span class="operator">.</span>stopBits <span class="operator">=</span> <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>StopBits<span class="operator">&gt;</span>(
                  ui<span class="operator">-</span><span class="operator">&gt;</span>stopBitsBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(ui<span class="operator">-</span><span class="operator">&gt;</span>stopBitsBox<span class="operator">-</span><span class="operator">&gt;</span>currentIndex())<span class="operator">.</span>toInt());
      currentSettings<span class="operator">.</span>stringStopBits <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>stopBitsBox<span class="operator">-</span><span class="operator">&gt;</span>currentText();

      currentSettings<span class="operator">.</span>flowControl <span class="operator">=</span> <span class="keyword">static_cast</span><span class="operator">&lt;</span><span class="type"><a href="qserialport.html">QSerialPort</a></span><span class="operator">::</span>FlowControl<span class="operator">&gt;</span>(
                  ui<span class="operator">-</span><span class="operator">&gt;</span>flowControlBox<span class="operator">-</span><span class="operator">&gt;</span>itemData(ui<span class="operator">-</span><span class="operator">&gt;</span>flowControlBox<span class="operator">-</span><span class="operator">&gt;</span>currentIndex())<span class="operator">.</span>toInt());
      currentSettings<span class="operator">.</span>stringFlowControl <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>flowControlBox<span class="operator">-</span><span class="operator">&gt;</span>currentText();

      currentSettings<span class="operator">.</span>localEchoEnabled <span class="operator">=</span> ui<span class="operator">-</span><span class="operator">&gt;</span>localEchoCheckBox<span class="operator">-</span><span class="operator">&gt;</span>isChecked();
  }

</pre>
</div>
<!-- @@@terminal/settingsdialog.cpp -->
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   their respective owners.<br>    The documentation provided herein is licensed under the terms of the    <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation    License version 1.3</a> as published by the Free Software Foundation.<br>    Qt and respective logos are trademarks of The Qt Company Ltd.     in Finland and/or other countries worldwide. All other trademarks are property
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