qdecorationfactory_qws.cpp

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#include "qdecorationfactory_qws.h"
#include "qdecorationplugin_qws.h"
#include "private/qfactoryloader_p.h"
#include "qmutex.h"

#include "qapplication.h"
#include "qdecorationdefault_qws.h"
#include "qdecorationwindows_qws.h"
#include "qdecorationstyled_qws.h"

QT_BEGIN_NAMESPACE

#ifndef QT_NO_LIBRARY
Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
    (QDecorationFactoryInterface_iid,
     QLatin1String("/decorations"), Qt::CaseInsensitive))
#endif



QDecoration *QDecorationFactory::create(const QString& key)
{
    QDecoration *ret = 0;
    QString decoration = key.toLower();
#ifndef QT_NO_QWS_DECORATION_DEFAULT
    if (decoration == QLatin1String("default"))
        ret = new QDecorationDefault;
    else
#endif
#ifndef QT_NO_QWS_DECORATION_WINDOWS
    if (decoration == QLatin1String("windows"))
        ret = new QDecorationWindows;
    else
#endif
#ifndef QT_NO_QWS_DECORATION_STYLED
    if (decoration == QLatin1String("styled"))
        ret = new QDecorationStyled;
    else
#endif
    { } // Keep these here - they make the #ifdefery above work
#ifndef QT_NO_LIBRARY
    if (!ret) {
        if (QDecorationFactoryInterface *factory = qobject_cast<QDecorationFactoryInterface*>(loader()->instance(decoration))) {
            ret = factory->create(decoration);
        }
    }
#endif
    return ret;
}

QStringList QDecorationFactory::keys()
{
    QStringList list;
#ifndef QT_NO_QWS_DECORATION_STYLED
    list << QLatin1String("Styled");
#endif
#ifndef QT_NO_QWS_DECORATION_DEFAULT
    list << QLatin1String("Default");
#endif
#ifndef QT_NO_QWS_DECORATION_WINDOWS
    list << QLatin1String("Windows");
#endif

#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL)
#ifndef QT_NO_LIBRARY
    QStringList plugins = loader()->keys();
    for (int i = 0; i < plugins.size(); ++i) {
        if (!list.contains(plugins.at(i)))
            list += plugins.at(i);
    }
#endif //QT_NO_LIBRARY
#endif //QT_MAKEDLL

    return list;
}

QT_END_NAMESPACE