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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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     7 ** This file is part of the documentation of the Qt Toolkit.

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include <QApplication>

    43 #include <QtGui>

    44 

    45 class MyStylePlugin : public QStylePlugin

    46 {

    47 public:

    48     MyStylePlugin(QObject *parent = 0);

    49 

    50     QStyle *create(const QString &key);

    51     QStringList keys() const;

    52 };

    53 

    54 class RocketStyle : public QCommonStyle

    55 {

    56 public:

    57     RocketStyle() {};

    58 

    59 };

    60 

    61 class StarBusterStyle : public QCommonStyle

    62 {

    63 public:

    64     StarBusterStyle() {};

    65 };

    66 

    67 MyStylePlugin::MyStylePlugin(QObject *parent)

    68     : QStylePlugin(parent)

    69 {

    70 }

    71 

    72 //! [0]

    73 QStringList MyStylePlugin::keys() const

    74 {

    75     return QStringList() << "Rocket" << "StarBuster";

    76 }

    77 //! [0]

    78 

    79 //! [1]

    80 QStyle *MyStylePlugin::create(const QString &key)

    81 {

    82     QString lcKey = key;

    83     if (lcKey == "rocket") {

    84         return new RocketStyle;

    85     } else if (lcKey == "starbuster") {

    86         return new StarBusterStyle;

    87     }

    88     return 0;

    89 //! [1] //! [2]

    90 }

    91 //! [2]

    92 

    93 int main(int argc, char *argv[])

    94 {

    95     QApplication app(argc, argv);

    96     MyStylePlugin plugin;

    97     return app.exec();

    98 }