extends QStylePlugin : QStyle « Qt « C++

1. C++
2. Qt
3. QStyle

extends QStylePlugin

  
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#include <QApplication>
#include <QtGui>

class MyStylePlugin : public QStylePlugin
{
public:
    MyStylePlugin(QObject *parent = 0);

    QStyle *create(const QString &key);
    QStringList keys() const;
};

class RocketStyle : public QCommonStyle
{
public:
    RocketStyle() {};

};

class StarBusterStyle : public QCommonStyle
{
public:
    StarBusterStyle() {};
};

MyStylePlugin::MyStylePlugin(QObject *parent)
    : QStylePlugin(parent)
{
}


QStringList MyStylePlugin::keys() const
{
    return QStringList() << "Rocket" << "StarBuster";
}



QStyle *MyStylePlugin::create(const QString &key)
{
    QString lcKey = key;
    if (lcKey == "rocket") {
        return new RocketStyle;
    } else if (lcKey == "starbuster") {
        return new StarBusterStyle;
    }
    return 0;
 
}


int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    MyStylePlugin plugin;
    return app.exec();
}

   
    
  

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