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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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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 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include <stdio.h> |
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43 #include <stdlib.h> |
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44 |
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45 #include <QtCore/QCoreApplication> |
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46 #include <QtCore/QTimer> |
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47 #include <QtDBus/QtDBus> |
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48 |
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49 #include "ping-common.h" |
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50 #include "complexpong.h" |
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51 |
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52 // the property |
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53 QString Pong::value() const |
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54 { |
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55 return m_value; |
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56 } |
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57 |
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58 void Pong::setValue(const QString &newValue) |
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59 { |
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60 m_value = newValue; |
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61 } |
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62 |
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63 void Pong::quit() |
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64 { |
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65 QTimer::singleShot(0, QCoreApplication::instance(), SLOT(quit())); |
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66 } |
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67 |
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68 QDBusVariant Pong::query(const QString &query) |
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69 { |
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70 QString q = query.toLower(); |
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71 if (q == "hello") |
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72 return QDBusVariant("World"); |
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73 if (q == "ping") |
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74 return QDBusVariant("Pong"); |
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75 if (q.indexOf("the answer to life, the universe and everything") != -1) |
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76 return QDBusVariant(42); |
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77 if (q.indexOf("unladen swallow") != -1) { |
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78 if (q.indexOf("european") != -1) |
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79 return QDBusVariant(11.0); |
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80 return QDBusVariant(QByteArray("african or european?")); |
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81 } |
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82 |
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83 return QDBusVariant("Sorry, I don't know the answer"); |
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84 } |
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85 |
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86 int main(int argc, char **argv) |
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87 { |
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88 QCoreApplication app(argc, argv); |
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89 |
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90 QObject obj; |
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91 Pong *pong = new Pong(&obj); |
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92 pong->connect(&app, SIGNAL(aboutToQuit()), SIGNAL(aboutToQuit())); |
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93 pong->setProperty("value", "initial value"); |
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94 QDBusConnection::sessionBus().registerObject("/", &obj); |
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95 |
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96 if (!QDBusConnection::sessionBus().registerService(SERVICE_NAME)) { |
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97 fprintf(stderr, "%s\n", |
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98 qPrintable(QDBusConnection::sessionBus().lastError().message())); |
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99 exit(1); |
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100 } |
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101 |
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102 app.exec(); |
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103 return 0; |
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104 } |
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105 |