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qtbase5-doc-5.9.4-1.1.mga6.noarch.rpm

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

  <span class="comment">/****************************************************************************
  **
  ** Copyright (C) 2016 The Qt Company Ltd.
  ** Contact: https://www.qt.io/licensing/
  **
  ** This file is part of the examples 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
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  **
  ** 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,
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  ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.&quot;
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/</span>

  <span class="preprocessor">#ifndef MAINWINDOW_H</span>
  <span class="preprocessor">#define MAINWINDOW_H</span>

  <span class="preprocessor">#include &lt;QList&gt;</span>
  <span class="preprocessor">#include &lt;QStringList&gt;</span>
  <span class="preprocessor">#include &lt;QMainWindow&gt;</span>

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

  <span class="keyword">class</span> <span class="type">QAction</span>;
  <span class="keyword">class</span> <span class="type"><a href="../qtgui/qcloseevent.html">QCloseEvent</a></span>;
  <span class="keyword">class</span> <span class="type">QLabel</span>;
  <span class="keyword">class</span> <span class="type">QProgressDialog</span>;
  <span class="keyword">class</span> <span class="type">QSlider</span>;

  <span class="keyword">class</span> TorrentView;

  <span class="keyword">class</span> MainWindow : <span class="keyword">public</span> <span class="type">QMainWindow</span>
  {
      Q_OBJECT

  <span class="keyword">public</span>:
      MainWindow(<span class="type">QWidget</span> <span class="operator">*</span>parent <span class="operator">=</span> <span class="number">0</span>);

      <span class="type"><a href="../qtcore/qsize.html">QSize</a></span> sizeHint() <span class="keyword">const</span> override;
      <span class="keyword">const</span> TorrentClient <span class="operator">*</span>clientForRow(<span class="type">int</span> row) <span class="keyword">const</span>;

  <span class="keyword">protected</span>:
      <span class="type">void</span> closeEvent(<span class="type"><a href="../qtgui/qcloseevent.html">QCloseEvent</a></span> <span class="operator">*</span>event) override;

  <span class="keyword">private</span> <span class="keyword">slots</span>:
      <span class="type">void</span> loadSettings();
      <span class="type">void</span> saveSettings();

      bool addTorrent();
      <span class="type">void</span> removeTorrent();
      <span class="type">void</span> pauseTorrent();
      <span class="type">void</span> moveTorrentUp();
      <span class="type">void</span> moveTorrentDown();

      <span class="type">void</span> torrentStopped();
      <span class="type">void</span> torrentError(TorrentClient<span class="operator">::</span>Error error);

      <span class="type">void</span> updateState(TorrentClient<span class="operator">::</span>State state);
      <span class="type">void</span> updatePeerInfo();
      <span class="type">void</span> updateProgress(<span class="type">int</span> percent);
      <span class="type">void</span> updateDownloadRate(<span class="type">int</span> bytesPerSecond);
      <span class="type">void</span> updateUploadRate(<span class="type">int</span> bytesPerSecond);

      <span class="type">void</span> setUploadLimit(<span class="type">int</span> bytes);
      <span class="type">void</span> setDownloadLimit(<span class="type">int</span> bytes);

      <span class="type">void</span> about();
      <span class="type">void</span> setActionsEnabled();
      <span class="type">void</span> acceptFileDrop(<span class="keyword">const</span> <span class="type"><a href="../qtcore/qstring.html">QString</a></span> <span class="operator">&amp;</span>fileName);

  <span class="keyword">private</span>:
      <span class="type">int</span> rowOfClient(TorrentClient <span class="operator">*</span>client) <span class="keyword">const</span>;
      bool addTorrent(<span class="keyword">const</span> <span class="type"><a href="../qtcore/qstring.html">QString</a></span> <span class="operator">&amp;</span>fileName<span class="operator">,</span> <span class="keyword">const</span> <span class="type"><a href="../qtcore/qstring.html">QString</a></span> <span class="operator">&amp;</span>destinationFolder<span class="operator">,</span>
                      <span class="keyword">const</span> <span class="type"><a href="../qtcore/qbytearray.html">QByteArray</a></span> <span class="operator">&amp;</span>resumeState <span class="operator">=</span> <span class="type"><a href="../qtcore/qbytearray.html">QByteArray</a></span>());

      TorrentView <span class="operator">*</span>torrentView;
      <span class="type">QAction</span> <span class="operator">*</span>pauseTorrentAction;
      <span class="type">QAction</span> <span class="operator">*</span>removeTorrentAction;
      <span class="type">QAction</span> <span class="operator">*</span>upActionTool;
      <span class="type">QAction</span> <span class="operator">*</span>downActionTool;
      <span class="type">QSlider</span> <span class="operator">*</span>uploadLimitSlider;
      <span class="type">QSlider</span> <span class="operator">*</span>downloadLimitSlider;
      <span class="type">QLabel</span> <span class="operator">*</span>uploadLimitLabel;
      <span class="type">QLabel</span> <span class="operator">*</span>downloadLimitLabel;

      <span class="type">int</span> uploadLimit;
      <span class="type">int</span> downloadLimit;

      <span class="keyword">struct</span> Job {
          TorrentClient <span class="operator">*</span>client;
          <span class="type"><a href="../qtcore/qstring.html">QString</a></span> torrentFileName;
          <span class="type"><a href="../qtcore/qstring.html">QString</a></span> destinationDirectory;
      };
      <span class="type"><a href="../qtcore/qlist.html">QList</a></span><span class="operator">&lt;</span>Job<span class="operator">&gt;</span> jobs;
      <span class="type">int</span> jobsStopped;
      <span class="type">int</span> jobsToStop;

      <span class="type"><a href="../qtcore/qstring.html">QString</a></span> lastDirectory;
      <span class="type">QProgressDialog</span> <span class="operator">*</span>quitDialog;

      bool saveChanges;
  };

  <span class="preprocessor">#endif</span>

</pre>
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