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diff --git a/examples/network/torrent/mainwindow.h b/examples/network/torrent/mainwindow.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "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 Nokia Corporation and its Subsidiary(-ies) 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
+** "AS IS" 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QList>
+#include <QStringList>
+#include <QMainWindow>
+
+#include "torrentclient.h"
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QCloseEvent;
+class QLabel;
+class QProgressDialog;
+class QSlider;
+QT_END_NAMESPACE
+class TorrentView;
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = 0);
+
+    QSize sizeHint() const;
+    const TorrentClient *clientForRow(int row) const;
+    
+protected:
+    void closeEvent(QCloseEvent *event);
+
+private slots:
+    void loadSettings();
+    void saveSettings();
+
+    bool addTorrent();
+    void removeTorrent();
+    void pauseTorrent();
+    void moveTorrentUp();
+    void moveTorrentDown();
+
+    void torrentStopped();
+    void torrentError(TorrentClient::Error error);
+
+    void updateState(TorrentClient::State state);
+    void updatePeerInfo();
+    void updateProgress(int percent);
+    void updateDownloadRate(int bytesPerSecond);
+    void updateUploadRate(int bytesPerSecond);
+
+    void setUploadLimit(int bytes);
+    void setDownloadLimit(int bytes);
+
+    void about();
+    void setActionsEnabled();
+    void acceptFileDrop(const QString &fileName);
+    
+private:
+    int rowOfClient(TorrentClient *client) const;
+    bool addTorrent(const QString &fileName, const QString &destinationFolder,
+                    const QByteArray &resumeState = QByteArray());
+    
+    TorrentView *torrentView;
+    QAction *pauseTorrentAction;
+    QAction *removeTorrentAction;
+    QAction *upActionTool;
+    QAction *downActionTool;
+    QSlider *uploadLimitSlider;
+    QSlider *downloadLimitSlider;
+    QLabel *uploadLimitLabel;
+    QLabel *downloadLimitLabel;
+
+    int uploadLimit;
+    int downloadLimit;
+
+    struct Job {
+        TorrentClient *client;
+        QString torrentFileName;
+        QString destinationDirectory;
+    };
+    QList<Job> jobs;
+    int jobsStopped;
+    int jobsToStop;
+
+    QString lastDirectory;
+    QProgressDialog *quitDialog;
+
+    bool saveChanges;
+};
+
+#endif