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****************************************************************************/

#include "resourcebuilder_p.h"

#include "ui4_p.h"

#include <QtCore/QVariant>

#include <QtCore/QFileInfo>

#include <QtCore/QDir>

#include <QtGui/QPixmap>

#include <QtGui/QIcon>

QT_BEGIN_NAMESPACE

#ifdef QFORMINTERNAL_NAMESPACE

namespace QFormInternal {

#endif

QResourceBuilder::QResourceBuilder()

{

}

QResourceBuilder::~QResourceBuilder()

{

}

int QResourceBuilder::iconStateFlags(const DomResourceIcon *dpi)

{

    int rc = 0;

    if (dpi->hasElementNormalOff())

        rc |= NormalOff;

    if (dpi->hasElementNormalOn())

        rc |= NormalOn;

    if (dpi->hasElementDisabledOff())

        rc |= DisabledOff;

    if (dpi->hasElementDisabledOn())

        rc |= DisabledOn;

    if (dpi->hasElementActiveOff())

        rc |= ActiveOff;

    if (dpi->hasElementActiveOn())

        rc |= ActiveOn;

    if (dpi->hasElementSelectedOff())

        rc |= SelectedOff;

    if (dpi->hasElementSelectedOn())

        rc |= SelectedOn;

    return rc;

}

QVariant QResourceBuilder::loadResource(const QDir &workingDirectory, const DomProperty *property) const

{

    switch (property->kind()) {

        case DomProperty::Pixmap: {

            const DomResourcePixmap *dpx = property->elementPixmap();

            QPixmap pixmap(QFileInfo(workingDirectory, dpx->text()).absoluteFilePath());

            return qVariantFromValue(pixmap);

        }

        case DomProperty::IconSet: {

            const DomResourceIcon *dpi = property->elementIconSet();

            if (const int flags = iconStateFlags(dpi)) { // new, post 4.4 format

                QIcon icon;

                if (flags & NormalOff)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementNormalOff()->text()).absoluteFilePath(), QSize(), QIcon::Normal, QIcon::Off);

                if (flags & NormalOn)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementNormalOn()->text()).absoluteFilePath(), QSize(), QIcon::Normal, QIcon::On);

                if (flags & DisabledOff)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementDisabledOff()->text()).absoluteFilePath(), QSize(), QIcon::Disabled, QIcon::Off);

                if (flags & DisabledOn)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementDisabledOn()->text()).absoluteFilePath(), QSize(), QIcon::Disabled, QIcon::On);

                if (flags & ActiveOff)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementActiveOff()->text()).absoluteFilePath(), QSize(), QIcon::Active, QIcon::Off);

                if (flags & ActiveOn)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementActiveOn()->text()).absoluteFilePath(), QSize(), QIcon::Active, QIcon::On);

                if (flags & SelectedOff)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementSelectedOff()->text()).absoluteFilePath(), QSize(), QIcon::Selected, QIcon::Off);

                if (flags & SelectedOn)

                    icon.addFile(QFileInfo(workingDirectory, dpi->elementSelectedOn()->text()).absoluteFilePath(), QSize(), QIcon::Selected, QIcon::On);

                return qVariantFromValue(icon);

            } else { // 4.3 legacy

                const QIcon icon(QFileInfo(workingDirectory, dpi->text()).absoluteFilePath());

                return qVariantFromValue(icon);

            }

        }

            break;

        default:

            break;

    }

    return QVariant();

}

QVariant QResourceBuilder::toNativeValue(const QVariant &value) const

{

    return value;

}

DomProperty *QResourceBuilder::saveResource(const QDir &workingDirectory, const QVariant &value) const

{

    Q_UNUSED(workingDirectory)

    Q_UNUSED(value)

    return 0;

}

bool QResourceBuilder::isResourceProperty(const DomProperty *p) const

{

    switch (p->kind()) {

        case DomProperty::Pixmap:

        case DomProperty::IconSet:

            return true;

        default:

            break;

    }

    return false;

}

bool QResourceBuilder::isResourceType(const QVariant &value) const

{

    switch (value.type()) {

        case QVariant::Pixmap:

        case QVariant::Icon:

            return true;

        default:

            break;

    }

    return false;

}

#ifdef QFORMINTERNAL_NAMESPACE

} // namespace QFormInternal

#endif

QT_END_NAMESPACE