Long live Qt 4.5!

1 files changed, 132 insertions, 0 deletions

diff --git a/examples/network/torrent/mainwindow.h b/examples/network/torrent/mainwindow.h
new file mode 100644
index 0000000..3249781
--- /dev/null
+++ b/examples/network/torrent/mainwindow.h
@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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