1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the examples of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:BSD$
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10 | ** You may use this file under the terms of the BSD license as follows:
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11 | **
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12 | ** "Redistribution and use in source and binary forms, with or without
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13 | ** modification, are permitted provided that the following conditions are
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14 | ** met:
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15 | ** * Redistributions of source code must retain the above copyright
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16 | ** notice, this list of conditions and the following disclaimer.
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17 | ** * Redistributions in binary form must reproduce the above copyright
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18 | ** notice, this list of conditions and the following disclaimer in
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19 | ** the documentation and/or other materials provided with the
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20 | ** distribution.
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21 | ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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22 | ** the names of its contributors may be used to endorse or promote
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23 | ** products derived from this software without specific prior written
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24 | ** permission.
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25 | **
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26 | ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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27 | ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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28 | ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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29 | ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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30 | ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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31 | ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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32 | ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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33 | ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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34 | ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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35 | ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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36 | ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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37 | ** $QT_END_LICENSE$
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38 | **
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39 | ****************************************************************************/
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40 |
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41 | #ifndef MAINWINDOW_H
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42 | #define MAINWINDOW_H
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43 |
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44 | #include <QList>
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45 | #include <QStringList>
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46 | #include <QMainWindow>
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47 |
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48 | #include "torrentclient.h"
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49 |
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50 | QT_BEGIN_NAMESPACE
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51 | class QAction;
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52 | class QCloseEvent;
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53 | class QLabel;
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54 | class QProgressDialog;
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55 | class QSlider;
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56 | QT_END_NAMESPACE
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57 | class TorrentView;
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58 |
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59 | class MainWindow : public QMainWindow
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60 | {
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61 | Q_OBJECT
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62 |
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63 | public:
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64 | MainWindow(QWidget *parent = 0);
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65 |
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66 | QSize sizeHint() const;
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67 | const TorrentClient *clientForRow(int row) const;
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68 |
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69 | protected:
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70 | void closeEvent(QCloseEvent *event);
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71 |
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72 | private slots:
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73 | void loadSettings();
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74 | void saveSettings();
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75 |
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76 | bool addTorrent();
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77 | void removeTorrent();
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78 | void pauseTorrent();
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79 | void moveTorrentUp();
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80 | void moveTorrentDown();
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81 |
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82 | void torrentStopped();
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83 | void torrentError(TorrentClient::Error error);
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84 |
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85 | void updateState(TorrentClient::State state);
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86 | void updatePeerInfo();
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87 | void updateProgress(int percent);
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88 | void updateDownloadRate(int bytesPerSecond);
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89 | void updateUploadRate(int bytesPerSecond);
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90 |
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91 | void setUploadLimit(int bytes);
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92 | void setDownloadLimit(int bytes);
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93 |
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94 | void about();
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95 | void setActionsEnabled();
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96 | void acceptFileDrop(const QString &fileName);
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97 |
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98 | private:
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99 | int rowOfClient(TorrentClient *client) const;
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100 | bool addTorrent(const QString &fileName, const QString &destinationFolder,
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101 | const QByteArray &resumeState = QByteArray());
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102 |
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103 | TorrentView *torrentView;
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104 | QAction *pauseTorrentAction;
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105 | QAction *removeTorrentAction;
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106 | QAction *upActionTool;
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107 | QAction *downActionTool;
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108 | QSlider *uploadLimitSlider;
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109 | QSlider *downloadLimitSlider;
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110 | QLabel *uploadLimitLabel;
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111 | QLabel *downloadLimitLabel;
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112 |
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113 | int uploadLimit;
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114 | int downloadLimit;
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115 |
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116 | struct Job {
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117 | TorrentClient *client;
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118 | QString torrentFileName;
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119 | QString destinationDirectory;
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120 | };
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121 | QList<Job> jobs;
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122 | int jobsStopped;
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123 | int jobsToStop;
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124 |
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125 | QString lastDirectory;
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126 | QProgressDialog *quitDialog;
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127 |
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128 | bool saveChanges;
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129 | };
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130 |
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131 | #endif
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