Remove the use of deprecated qVariant*

Test directory untouched.
This just apply those regexp:

git grep -O"sed -i 's/qVariantValue</qvariant_cast</'" qVariantValue
git grep -O"sed -i 's/qVariantSetValue(\([^&*\(),]*\), */\\1.setValue(/'" qVariantSetValue
git grep -O"sed -i 's/qVariantSetValue *<\([^>]*\)> *(\([^&*\(),]*\), */\\2.setValue<\\1>(/'" qVariantSetValue
git grep -O"sed -i 's/qVariantCanConvert *<\([^>]*\)> *(\([^&*\(),]*\))/\\2.canConvert<\\1>()/g'" qVariantCanConvert
git grep -O"sed -i 's/qVariantCanConvert *<\([^>]*\)> *(\([^&*\(),]*([^&*\(),]*)\))/\\2.canConvert<\\1>()/g'" qVariantCanConvert
git grep -O"sed -i 's/qVariantFromValue\( *[(<]\)/QVariant::fromValue\\1/'" qVariantFromValue
git checkout src/corelib/kernal/qvariant*

Rev-by: dev mailing list

17 files changed, 88 insertions, 88 deletions

diff --git a/src/gui/accessible/qaccessiblewidget.cpp b/src/gui/accessible/qaccessiblewidget.cpp
index 7c13367..5b439a9 100644
--- a/src/gui/accessible/qaccessiblewidget.cpp
+++ b/src/gui/accessible/qaccessiblewidget.cpp
@@ -1015,7 +1015,7 @@ QVariant QAccessibleWidgetEx::invokeMethodEx(Method method, int child, const QVa
     case ListSupportedMethods: {
         QSet<QAccessible::Method> set;
         set << ListSupportedMethods << ForegroundColor << BackgroundColor;
-        return qVariantFromValue(set);
+        return QVariant::fromValue(set);
     }
     case ForegroundColor:
         return widget()->palette().color(widget()->foregroundRole());
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index d7a7c89..da69bee 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -1700,12 +1700,12 @@ void QGraphicsItem::setParentItem(QGraphicsItem *newParent)
         return;
 
     const QVariant newParentVariant(itemChange(QGraphicsItem::ItemParentChange,
-                                               qVariantFromValue<QGraphicsItem *>(newParent)));
-    newParent = qVariantValue<QGraphicsItem *>(newParentVariant);
+                                               QVariant::fromValue<QGraphicsItem *>(newParent)));
+    newParent = qvariant_cast<QGraphicsItem *>(newParentVariant);
     if (newParent == d_ptr->parent)
         return;
 
-    const QVariant thisPointerVariant(qVariantFromValue<QGraphicsItem *>(this));
+    const QVariant thisPointerVariant(QVariant::fromValue<QGraphicsItem *>(this));
     d_ptr->setParentItemHelper(newParent, &newParentVariant, &thisPointerVariant);
 }
 
@@ -2125,7 +2125,7 @@ void QGraphicsItem::setToolTip(const QString &toolTip)
 */
 QCursor QGraphicsItem::cursor() const
 {
-    return qVariantValue<QCursor>(d_ptr->extra(QGraphicsItemPrivate::ExtraCursor));
+    return qvariant_cast<QCursor>(d_ptr->extra(QGraphicsItemPrivate::ExtraCursor));
 }
 
 /*!
@@ -2145,8 +2145,8 @@ QCursor QGraphicsItem::cursor() const
 */
 void QGraphicsItem::setCursor(const QCursor &cursor)
 {
-    const QVariant cursorVariant(itemChange(ItemCursorChange, qVariantFromValue<QCursor>(cursor)));
-    d_ptr->setExtra(QGraphicsItemPrivate::ExtraCursor, qVariantValue<QCursor>(cursorVariant));
+    const QVariant cursorVariant(itemChange(ItemCursorChange, QVariant::fromValue<QCursor>(cursor)));
+    d_ptr->setExtra(QGraphicsItemPrivate::ExtraCursor, qvariant_cast<QCursor>(cursorVariant));
     d_ptr->hasCursor = 1;
     if (d_ptr->scene) {
         d_ptr->scene->d_func()->allItemsUseDefaultCursor = false;
@@ -2272,7 +2272,7 @@ void QGraphicsItemPrivate::setVisibleHelper(bool newVisible, bool explicitly, bo
 
     // Schedule redrawing
     if (update) {
-        QGraphicsItemCache *c = (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData));
+        QGraphicsItemCache *c = (QGraphicsItemCache *)qvariant_cast<void *>(extra(ExtraCacheData));
         if (c)
             c->purge();
         if (scene) {
@@ -3691,7 +3691,7 @@ void QGraphicsItem::setPos(const QPointF &pos)
     }
 
     // Notify the item that the position is changing.
-    const QVariant newPosVariant(itemChange(ItemPositionChange, qVariantFromValue<QPointF>(pos)));
+    const QVariant newPosVariant(itemChange(ItemPositionChange, QVariant::fromValue<QPointF>(pos)));
     QPointF newPos = newPosVariant.toPointF();
     if (newPos == d_ptr->pos)
         return;
@@ -4045,7 +4045,7 @@ void QGraphicsItem::setTransformOriginPoint(const QPointF &origin)
     if (d_ptr->flags & ItemSendsGeometryChanges) {
         // Notify the item that the origin point is changing.
         const QVariant newOriginVariant(itemChange(ItemTransformOriginPointChange,
-                                                   qVariantFromValue<QPointF>(origin)));
+                                                   QVariant::fromValue<QPointF>(origin)));
         newOrigin = newOriginVariant.toPointF();
     }
 
@@ -4064,7 +4064,7 @@ void QGraphicsItem::setTransformOriginPoint(const QPointF &origin)
 
     // Send post-notification.
     if (d_ptr->flags & ItemSendsGeometryChanges)
-        itemChange(ItemTransformOriginPointHasChanged, qVariantFromValue<QPointF>(newOrigin));
+        itemChange(ItemTransformOriginPointHasChanged, QVariant::fromValue<QPointF>(newOrigin));
 }
 
 /*!
@@ -4326,8 +4326,8 @@ void QGraphicsItem::setMatrix(const QMatrix &matrix, bool combine)
     }
 
     // Notify the item that the transformation matrix is changing.
-    const QVariant newMatrixVariant = qVariantFromValue<QMatrix>(newTransform.toAffine());
-    newTransform = QTransform(qVariantValue<QMatrix>(itemChange(ItemMatrixChange, newMatrixVariant)));
+    const QVariant newMatrixVariant = QVariant::fromValue<QMatrix>(newTransform.toAffine());
+    newTransform = QTransform(qvariant_cast<QMatrix>(itemChange(ItemMatrixChange, newMatrixVariant)));
     if (d_ptr->transformData->transform == newTransform)
         return;
 
@@ -4335,7 +4335,7 @@ void QGraphicsItem::setMatrix(const QMatrix &matrix, bool combine)
     d_ptr->setTransformHelper(newTransform);
 
     // Send post-notification.
-    itemChange(ItemTransformHasChanged, qVariantFromValue<QTransform>(newTransform));
+    itemChange(ItemTransformHasChanged, QVariant::fromValue<QTransform>(newTransform));
 }
 
 /*!
@@ -4376,8 +4376,8 @@ void QGraphicsItem::setTransform(const QTransform &matrix, bool combine)
 
     // Notify the item that the transformation matrix is changing.
     const QVariant newTransformVariant(itemChange(ItemTransformChange,
-                                                  qVariantFromValue<QTransform>(newTransform)));
-    newTransform = qVariantValue<QTransform>(newTransformVariant);
+                                                  QVariant::fromValue<QTransform>(newTransform)));
+    newTransform = qvariant_cast<QTransform>(newTransformVariant);
     if (d_ptr->transformData->transform == newTransform)
         return;
 
@@ -5230,7 +5230,7 @@ QRegion QGraphicsItem::boundingRegion(const QTransform &itemToDeviceTransform) c
 qreal QGraphicsItem::boundingRegionGranularity() const
 {
     return d_ptr->hasBoundingRegionGranularity
-        ? qVariantValue<qreal>(d_ptr->extra(QGraphicsItemPrivate::ExtraBoundingRegionGranularity))
+        ? qvariant_cast<qreal>(d_ptr->extra(QGraphicsItemPrivate::ExtraBoundingRegionGranularity))
         : 0;
 }
 
@@ -5266,7 +5266,7 @@ void QGraphicsItem::setBoundingRegionGranularity(qreal granularity)
     }
     d_ptr->hasBoundingRegionGranularity = 1;
     d_ptr->setExtra(QGraphicsItemPrivate::ExtraBoundingRegionGranularity,
-                    qVariantFromValue<qreal>(granularity));
+                    QVariant::fromValue<qreal>(granularity));
 }
 
 /*!
@@ -5441,7 +5441,7 @@ void QGraphicsItemPrivate::removeChild(QGraphicsItem *child)
 */
 QGraphicsItemCache *QGraphicsItemPrivate::maybeExtraItemCache() const
 {
-    return (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData));
+    return (QGraphicsItemCache *)qvariant_cast<void *>(extra(ExtraCacheData));
 }
 
 /*!
@@ -5449,11 +5449,11 @@ QGraphicsItemCache *QGraphicsItemPrivate::maybeExtraItemCache() const
 */
 QGraphicsItemCache *QGraphicsItemPrivate::extraItemCache() const
 {
-    QGraphicsItemCache *c = (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData));
+    QGraphicsItemCache *c = (QGraphicsItemCache *)qvariant_cast<void *>(extra(ExtraCacheData));
     if (!c) {
         QGraphicsItemPrivate *that = const_cast<QGraphicsItemPrivate *>(this);
         c = new QGraphicsItemCache;
-        that->setExtra(ExtraCacheData, qVariantFromValue<void *>(c));
+        that->setExtra(ExtraCacheData, QVariant::fromValue<void *>(c));
     }
     return c;
 }
@@ -5463,7 +5463,7 @@ QGraphicsItemCache *QGraphicsItemPrivate::extraItemCache() const
 */
 void QGraphicsItemPrivate::removeExtraItemCache()
 {
-    QGraphicsItemCache *c = (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData));
+    QGraphicsItemCache *c = (QGraphicsItemCache *)qvariant_cast<void *>(extra(ExtraCacheData));
     if (c) {
         c->purge();
         delete c;
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 48a0093..654f60f 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -2543,8 +2543,8 @@ void QGraphicsScene::addItem(QGraphicsItem *item)
     // Notify the item that its scene is changing, and allow the item to
     // react.
     const QVariant newSceneVariant(item->itemChange(QGraphicsItem::ItemSceneChange,
-                                                    qVariantFromValue<QGraphicsScene *>(this)));
-    QGraphicsScene *targetScene = qVariantValue<QGraphicsScene *>(newSceneVariant);
+                                                    QVariant::fromValue<QGraphicsScene *>(this)));
+    QGraphicsScene *targetScene = qvariant_cast<QGraphicsScene *>(newSceneVariant);
     if (targetScene != this) {
         if (targetScene && item->d_ptr->scene != targetScene)
             targetScene->addItem(item);
@@ -2955,8 +2955,8 @@ void QGraphicsScene::removeItem(QGraphicsItem *item)
     // Notify the item that it's scene is changing to 0, allowing the item to
     // react.
     const QVariant newSceneVariant(item->itemChange(QGraphicsItem::ItemSceneChange,
-                                                    qVariantFromValue<QGraphicsScene *>(0)));
-    QGraphicsScene *targetScene = qVariantValue<QGraphicsScene *>(newSceneVariant);
+                                                    QVariant::fromValue<QGraphicsScene *>(0)));
+    QGraphicsScene *targetScene = qvariant_cast<QGraphicsScene *>(newSceneVariant);
     if (targetScene != 0 && targetScene != this) {
         targetScene->addItem(item);
         return;
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp
index ec56af2..03ee902 100644
--- a/src/gui/image/qimagereader.cpp
+++ b/src/gui/image/qimagereader.cpp
@@ -1092,7 +1092,7 @@ QColor QImageReader::backgroundColor() const
     if (!d->initHandler())
         return QColor();
     if (d->handler->supportsOption(QImageIOHandler::BackgroundColor))
-        return qVariantValue<QColor>(d->handler->option(QImageIOHandler::BackgroundColor));
+        return qvariant_cast<QColor>(d->handler->option(QImageIOHandler::BackgroundColor));
     return QColor();
 }
 
diff --git a/src/gui/image/qmnghandler.cpp b/src/gui/image/qmnghandler.cpp
index cf53af0..40f1b54 100644
--- a/src/gui/image/qmnghandler.cpp
+++ b/src/gui/image/qmnghandler.cpp
@@ -481,7 +481,7 @@ void QMngHandler::setOption(ImageOption option, const QVariant & value)
 {
     Q_D(QMngHandler);
     if (option == QImageIOHandler::BackgroundColor)
-        d->setBackgroundColor(qVariantValue<QColor>(value));
+        d->setBackgroundColor(qvariant_cast<QColor>(value));
 }
 
 /*! \reimp */
diff --git a/src/gui/itemviews/qabstractitemdelegate.cpp b/src/gui/itemviews/qabstractitemdelegate.cpp
index 0ea6d67..edbeeb8 100644
--- a/src/gui/itemviews/qabstractitemdelegate.cpp
+++ b/src/gui/itemviews/qabstractitemdelegate.cpp
@@ -362,7 +362,7 @@ bool QAbstractItemDelegate::helpEvent(QHelpEvent *event,
     case QEvent::ToolTip: {
         QHelpEvent *he = static_cast<QHelpEvent*>(event);
         QVariant tooltip = index.data(Qt::ToolTipRole);
-        if (qVariantCanConvert<QString>(tooltip)) {
+        if (tooltip.canConvert<QString>()) {
             QToolTip::showText(he->globalPos(), tooltip.toString(), view);
             return true;
         }
@@ -376,7 +376,7 @@ bool QAbstractItemDelegate::helpEvent(QHelpEvent *event,
     case QEvent::WhatsThis: {
         QHelpEvent *he = static_cast<QHelpEvent*>(event);
         QVariant whatsthis = index.data(Qt::WhatsThisRole);
-        if (qVariantCanConvert<QString>(whatsthis)) {
+        if (whatsthis.canConvert<QString>()) {
             QWhatsThis::showText(he->globalPos(), whatsthis.toString(), view);
             return true;
         }
diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index 67854a3..7eb3ddc 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -2105,7 +2105,7 @@ void QHeaderView::paintEvent(QPaintEvent *e)
 
         QVariant variant = d->model->headerData(logical, d->orientation,
                                                 Qt::FontRole);
-        if (variant.isValid() && qVariantCanConvert<QFont>(variant)) {
+        if (variant.isValid() && variant.canConvert<QFont>()) {
             QFont sectionFont = qvariant_cast<QFont>(variant);
             painter.setFont(sectionFont);
         }
@@ -2485,13 +2485,13 @@ void QHeaderView::paintSection(QPainter *painter, const QRect &rect, int logical
         opt.icon = qvariant_cast<QPixmap>(variant);
     QVariant foregroundBrush = d->model->headerData(logicalIndex, d->orientation,
                                                     Qt::ForegroundRole);
-    if (qVariantCanConvert<QBrush>(foregroundBrush))
+    if (foregroundBrush.canConvert<QBrush>())
         opt.palette.setBrush(QPalette::ButtonText, qvariant_cast<QBrush>(foregroundBrush));
 
     QPointF oldBO = painter->brushOrigin();
     QVariant backgroundBrush = d->model->headerData(logicalIndex, d->orientation,
                                                     Qt::BackgroundRole);
-    if (qVariantCanConvert<QBrush>(backgroundBrush)) {
+    if (backgroundBrush.canConvert<QBrush>()) {
         opt.palette.setBrush(QPalette::Button, qvariant_cast<QBrush>(backgroundBrush));
         opt.palette.setBrush(QPalette::Window, qvariant_cast<QBrush>(backgroundBrush));
         painter->setBrushOrigin(opt.rect.topLeft());
@@ -2552,7 +2552,7 @@ QSize QHeaderView::sectionSizeFromContents(int logicalIndex) const
     QVariant var = d->model->headerData(logicalIndex, d->orientation,
                                             Qt::FontRole);
     QFont fnt;
-    if (var.isValid() && qVariantCanConvert<QFont>(var))
+    if (var.isValid() && var.canConvert<QFont>())
         fnt = qvariant_cast<QFont>(var);
     else
         fnt = font();
diff --git a/src/gui/itemviews/qitemdelegate.cpp b/src/gui/itemviews/qitemdelegate.cpp
index 9bbfc23..bd2b401 100644
--- a/src/gui/itemviews/qitemdelegate.cpp
+++ b/src/gui/itemviews/qitemdelegate.cpp
@@ -850,7 +850,7 @@ void QItemDelegate::drawBackground(QPainter *painter,
         painter->fillRect(option.rect, option.palette.brush(cg, QPalette::Highlight));
     } else {
         QVariant value = index.data(Qt::BackgroundRole);
-        if (qVariantCanConvert<QBrush>(value)) {
+        if (value.canConvert<QBrush>()) {
             QPointF oldBO = painter->brushOrigin();
             painter->setBrushOrigin(option.rect.topLeft());
             painter->fillRect(option.rect, qvariant_cast<QBrush>(value));
@@ -1326,7 +1326,7 @@ QStyleOptionViewItem QItemDelegate::setOptions(const QModelIndex &index,
 
     // set foreground brush
     value = index.data(Qt::ForegroundRole);
-    if (qVariantCanConvert<QBrush>(value))
+    if (value.canConvert<QBrush>())
         opt.palette.setBrush(QPalette::Text, qvariant_cast<QBrush>(value));
 
     return opt;
diff --git a/src/gui/itemviews/qstyleditemdelegate.cpp b/src/gui/itemviews/qstyleditemdelegate.cpp
index 880f8ab..115c734 100644
--- a/src/gui/itemviews/qstyleditemdelegate.cpp
+++ b/src/gui/itemviews/qstyleditemdelegate.cpp
@@ -326,7 +326,7 @@ void QStyledItemDelegate::initStyleOption(QStyleOptionViewItem *option,
         option->displayAlignment = Qt::Alignment(value.toInt());
 
     value = index.data(Qt::ForegroundRole);
-    if (qVariantCanConvert<QBrush>(value))
+    if (value.canConvert<QBrush>())
         option->palette.setBrush(QPalette::Text, qvariant_cast<QBrush>(value));
 
     if (QStyleOptionViewItemV4 *v4 = qstyleoption_cast<QStyleOptionViewItemV4 *>(option)) {
diff --git a/src/gui/kernel/qclipboard.cpp b/src/gui/kernel/qclipboard.cpp
index f7c0b6e..8c7c333 100644
--- a/src/gui/kernel/qclipboard.cpp
+++ b/src/gui/kernel/qclipboard.cpp
@@ -631,7 +631,7 @@ QByteArray QMimeDataWrapper::encodedData(const char *format) const
         return data->data(QLatin1String(format));
     } else{
         QVariant variant = data->imageData();
-        QImage img = qVariantValue<QImage>(variant);
+        QImage img = qvariant_cast<QImage>(variant);
         QByteArray ba;
         QBuffer buffer(&ba);
         buffer.open(QIODevice::WriteOnly);
diff --git a/src/gui/kernel/qtooltip.cpp b/src/gui/kernel/qtooltip.cpp
index c8fcf45..88fdbc6 100644
--- a/src/gui/kernel/qtooltip.cpp
+++ b/src/gui/kernel/qtooltip.cpp
@@ -353,7 +353,7 @@ void QTipLabel::placeTip(const QPoint &pos, QWidget *w)
 #ifndef QT_NO_STYLE_STYLESHEET
     if (testAttribute(Qt::WA_StyleSheet) || (w && qobject_cast<QStyleSheetStyle *>(w->style()))) {
         //the stylesheet need to know the real parent
-        QTipLabel::instance->setProperty("_q_stylesheet_parent", qVariantFromValue(w));
+        QTipLabel::instance->setProperty("_q_stylesheet_parent", QVariant::fromValue(w));
         //we force the style to be the QStyleSheetStyle, and force to clear the cache as well.
         QTipLabel::instance->setStyleSheet(QLatin1String("/* */"));
 
diff --git a/src/gui/painting/qpaintbuffer.cpp b/src/gui/painting/qpaintbuffer.cpp
index 3a4c94c..d4a8213 100644
--- a/src/gui/painting/qpaintbuffer.cpp
+++ b/src/gui/painting/qpaintbuffer.cpp
@@ -130,7 +130,7 @@ QPaintBufferPrivate::~QPaintBufferPrivate()
     for (int i = 0; i < commands.size(); ++i) {
         const QPaintBufferCommand &cmd = commands.at(i);
         if (cmd.id == QPaintBufferPrivate::Cmd_DrawTextItem)
-            delete reinterpret_cast<QTextItemIntCopy *>(qVariantValue<void *>(variants.at(cmd.offset)));
+            delete reinterpret_cast<QTextItemIntCopy *>(qvariant_cast<void *>(variants.at(cmd.offset)));
     }
 }
 
@@ -330,7 +330,7 @@ QString QPaintBuffer::commandDescription(int command) const
         break; }
 
     case QPaintBufferPrivate::Cmd_SetBrush: {
-        QBrush brush = qVariantValue<QBrush>(d_ptr->variants.at(cmd.offset));
+        QBrush brush = qvariant_cast<QBrush>(d_ptr->variants.at(cmd.offset));
         debug << "Cmd_SetBrush: " << brush;
         break; }
 
@@ -354,27 +354,27 @@ QString QPaintBuffer::commandDescription(int command) const
         break; }
 
     case QPaintBufferPrivate::Cmd_StrokeVectorPath: {
-        QPen pen = qVariantValue<QPen>(d_ptr->variants.at(cmd.extra));
+        QPen pen = qvariant_cast<QPen>(d_ptr->variants.at(cmd.extra));
         debug << "ExCmd_StrokeVectorPath: size: " << cmd.size
 //                 << ", hints:" << d->ints[cmd.offset2+cmd.size]
                  << "pts/elms:" << cmd.offset << cmd.offset2 << pen;
         break; }
 
     case QPaintBufferPrivate::Cmd_FillVectorPath: {
-        QBrush brush = qVariantValue<QBrush>(d_ptr->variants.at(cmd.extra));
+        QBrush brush = qvariant_cast<QBrush>(d_ptr->variants.at(cmd.extra));
         debug << "ExCmd_FillVectorPath: size: " << cmd.size
 //                 << ", hints:" << d->ints[cmd.offset2+cmd.size]
                  << "pts/elms:" << cmd.offset << cmd.offset2 << brush;
         break; }
 
     case QPaintBufferPrivate::Cmd_FillRectBrush: {
-        QBrush brush = qVariantValue<QBrush>(d_ptr->variants.at(cmd.extra));
+        QBrush brush = qvariant_cast<QBrush>(d_ptr->variants.at(cmd.extra));
         QRectF *rect = (QRectF *)(d_ptr->floats.constData() + cmd.offset);
         debug << "ExCmd_FillRectBrush, offset: " << cmd.offset << " rect: " << *rect << " brush: " << brush;
         break; }
 
     case QPaintBufferPrivate::Cmd_FillRectColor: {
-        QColor color = qVariantValue<QColor>(d_ptr->variants.at(cmd.extra));
+        QColor color = qvariant_cast<QColor>(d_ptr->variants.at(cmd.extra));
         QRectF *rect = (QRectF *)(d_ptr->floats.constData() + cmd.offset);
         debug << "ExCmd_FillRectBrush, offset: " << cmd.offset << " rect: " << *rect << " color: " << color;
         break; }
@@ -451,12 +451,12 @@ QString QPaintBuffer::commandDescription(int command) const
         break; }
 
     case QPaintBufferPrivate::Cmd_SetPen: {
-        QPen pen = qVariantValue<QPen>(d_ptr->variants.at(cmd.offset));
+        QPen pen = qvariant_cast<QPen>(d_ptr->variants.at(cmd.offset));
         debug << "Cmd_SetPen: " << pen;
         break; }
 
     case QPaintBufferPrivate::Cmd_SetTransform: {
-        QTransform xform = qVariantValue<QTransform>(d_ptr->variants.at(cmd.offset));
+        QTransform xform = qvariant_cast<QTransform>(d_ptr->variants.at(cmd.offset));
         debug << "Cmd_SetTransform, offset: " << cmd.offset << xform;
         break; }
 
@@ -532,7 +532,7 @@ QString QPaintBuffer::commandDescription(int command) const
 
     case QPaintBufferPrivate::Cmd_DrawTextItem: {
         QPointF pos(d_ptr->floats.at(cmd.extra), d_ptr->floats.at(cmd.extra+1));
-        QTextItemIntCopy *tiCopy = reinterpret_cast<QTextItemIntCopy *>(qVariantValue<void *>(d_ptr->variants.at(cmd.offset)));
+        QTextItemIntCopy *tiCopy = reinterpret_cast<QTextItemIntCopy *>(qvariant_cast<void *>(d_ptr->variants.at(cmd.offset)));
         QTextItemInt &ti = (*tiCopy)();
         QString text(ti.text());
 
@@ -1287,7 +1287,7 @@ void QPaintBufferEngine::drawTextItem(const QPointF &pos, const QTextItem &ti)
     qDebug() << "QPaintBufferEngine: drawTextItem: pos:" << pos << ti.text();
 #endif
     if (m_stream_raw_text_items) {
-        QPaintBufferCommand *cmd = buffer->addCommand(QPaintBufferPrivate::Cmd_DrawTextItem, qVariantFromValue<void *>(new QTextItemIntCopy(ti)));
+        QPaintBufferCommand *cmd = buffer->addCommand(QPaintBufferPrivate::Cmd_DrawTextItem, QVariant::fromValue<void *>(new QTextItemIntCopy(ti)));
 
         QFont font(ti.font());
         font.setUnderline(false);
@@ -1429,7 +1429,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_SetPen: {
-        QPen pen = qVariantValue<QPen>(d->variants.at(cmd.offset));
+        QPen pen = qvariant_cast<QPen>(d->variants.at(cmd.offset));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_SetPen: " << pen;
 #endif
@@ -1437,7 +1437,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_SetBrush: {
-        QBrush brush = qVariantValue<QBrush>(d->variants.at(cmd.offset));
+        QBrush brush = qvariant_cast<QBrush>(d->variants.at(cmd.offset));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_SetBrush: " << brush;
 #endif
@@ -1452,7 +1452,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_SetTransform: {
-        QTransform xform = qVariantValue<QTransform>(d->variants.at(cmd.offset));
+        QTransform xform = qvariant_cast<QTransform>(d->variants.at(cmd.offset));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_SetTransform, offset: " << cmd.offset << xform;
 #endif
@@ -1520,7 +1520,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_StrokeVectorPath: {
-        QPen pen = qVariantValue<QPen>(d->variants.at(cmd.extra));
+        QPen pen = qvariant_cast<QPen>(d->variants.at(cmd.extra));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_StrokeVectorPath: size: " << cmd.size
 //                 << ", hints:" << d->ints[cmd.offset2+cmd.size]
@@ -1531,7 +1531,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_FillVectorPath: {
-        QBrush brush = qVariantValue<QBrush>(d->variants.at(cmd.extra));
+        QBrush brush = qvariant_cast<QBrush>(d->variants.at(cmd.extra));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_FillVectorPath: size: " << cmd.size
 //                 << ", hints:" << d->ints[cmd.offset2+cmd.size]
@@ -1705,7 +1705,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_FillRectBrush: {
-        QBrush brush = qVariantValue<QBrush>(d->variants.at(cmd.extra));
+        QBrush brush = qvariant_cast<QBrush>(d->variants.at(cmd.extra));
         QRectF *rect = (QRectF *)(d->floats.constData() + cmd.offset);
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_FillRectBrush, offset: " << cmd.offset << " rect: " << *rect << " brush: " << brush;
@@ -1714,7 +1714,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_FillRectColor: {
-        QColor color = qVariantValue<QColor>(d->variants.at(cmd.extra));
+        QColor color = qvariant_cast<QColor>(d->variants.at(cmd.extra));
         QRectF *rect = (QRectF *)(d->floats.constData() + cmd.offset);
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> Cmd_FillRectBrush, offset: " << cmd.offset << " rect: " << *rect << " color: " << color;
@@ -1790,7 +1790,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
 
     case QPaintBufferPrivate::Cmd_DrawTextItem: {
         QPointF pos(d->floats.at(cmd.extra), d->floats.at(cmd.extra+1));
-        QTextItemIntCopy *tiCopy = reinterpret_cast<QTextItemIntCopy *>(qVariantValue<void *>(d->variants.at(cmd.offset)));
+        QTextItemIntCopy *tiCopy = reinterpret_cast<QTextItemIntCopy *>(qvariant_cast<void *>(d->variants.at(cmd.offset)));
         QTextItemInt &ti = (*tiCopy)();
         QString text(ti.text());
 
@@ -1885,7 +1885,7 @@ void QPaintEngineExReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_StrokeVectorPath: {
-        QPen pen = qVariantValue<QPen>(d->variants.at(cmd.extra));
+        QPen pen = qvariant_cast<QPen>(d->variants.at(cmd.extra));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> ExCmd_StrokeVectorPath: size: " << cmd.size
 //                 << ", hints:" << d->ints[cmd.offset2+cmd.size]
@@ -1896,7 +1896,7 @@ void QPaintEngineExReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_FillVectorPath: {
-        QBrush brush = qVariantValue<QBrush>(d->variants.at(cmd.extra));
+        QBrush brush = qvariant_cast<QBrush>(d->variants.at(cmd.extra));
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> ExCmd_FillVectorPath: size: " << cmd.size
 //                 << ", hints:" << d->ints[cmd.offset2+cmd.size]
@@ -1907,7 +1907,7 @@ void QPaintEngineExReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_FillRectBrush: {
-        QBrush brush = qVariantValue<QBrush>(d->variants.at(cmd.extra));
+        QBrush brush = qvariant_cast<QBrush>(d->variants.at(cmd.extra));
         QRectF *rect = (QRectF *)(d->floats.constData() + cmd.offset);
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> ExCmd_FillRectBrush, offset: " << cmd.offset << " rect: " << *rect << " brush: " << brush;
@@ -1916,7 +1916,7 @@ void QPaintEngineExReplayer::process(const QPaintBufferCommand &cmd)
         break; }
 
     case QPaintBufferPrivate::Cmd_FillRectColor: {
-        QColor color = qVariantValue<QColor>(d->variants.at(cmd.extra));
+        QColor color = qvariant_cast<QColor>(d->variants.at(cmd.extra));
         QRectF *rect = (QRectF *)(d->floats.constData() + cmd.offset);
 #ifdef QPAINTBUFFER_DEBUG_DRAW
         qDebug() << " -> ExCmd_FillRectBrush, offset: " << cmd.offset << " rect: " << *rect << " color: " << color;
diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp
index 5d984cf..272fb26 100644
--- a/src/gui/styles/qstylesheetstyle.cpp
+++ b/src/gui/styles/qstylesheetstyle.cpp
@@ -2583,7 +2583,7 @@ void QStyleSheetStyle::unsetPalette(QWidget *w)
     }
     QVariant oldFont = w->property("_q_styleSheetWidgetFont");
     if (oldFont.isValid()) {
-        w->setFont(qVariantValue<QFont>(oldFont));
+        w->setFont(qvariant_cast<QFont>(oldFont));
     }
     if (autoFillDisabledWidgets->contains(w)) {
         embeddedWidget(w)->setAutoFillBackground(true);
@@ -5067,7 +5067,7 @@ QIcon QStyleSheetStyle::standardIconImplementation(StandardPixmap standardIcon,
     if (!s.isEmpty()) {
         QRenderRule rule = renderRule(w, opt);
         if (rule.hasStyleHint(s))
-            return qVariantValue<QIcon>(rule.styleHint(s));
+            return qvariant_cast<QIcon>(rule.styleHint(s));
     }
     return baseStyle()->standardIcon(standardIcon, opt, w);
 }
@@ -5085,7 +5085,7 @@ QPixmap QStyleSheetStyle::standardPixmap(StandardPixmap standardPixmap, const QS
     if (!s.isEmpty()) {
         QRenderRule rule = renderRule(w, opt);
         if (rule.hasStyleHint(s)) {
-            QIcon icon = qVariantValue<QIcon>(rule.styleHint(s));
+            QIcon icon = qvariant_cast<QIcon>(rule.styleHint(s));
             return icon.pixmap(16, 16); // ###: unhard-code this if someone complains
         }
     }
diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index 39c4053..3fc6722 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -403,7 +403,7 @@ int ValueExtractor::lengthValue(const Declaration &decl)
     if (decl.d->values.count() < 1)
         return 0;
     LengthData data = lengthValue(decl.d->values.at(0));
-    decl.d->parsed = qVariantFromValue<LengthData>(data);
+    decl.d->parsed = QVariant::fromValue<LengthData>(data);
     return lengthValueFromData(data,f);
 }
 
@@ -435,7 +435,7 @@ void ValueExtractor::lengthValues(const Declaration &decl, int *m)
 
     QList<QVariant> v;
     for (i = 0; i < 4; i++) {
-        v += qVariantFromValue<LengthData>(datas[i]);
+        v += QVariant::fromValue<LengthData>(datas[i]);
         m[i] = lengthValueFromData(datas[i], f);
     }
     decl.d->parsed = v;
@@ -541,7 +541,7 @@ QSize ValueExtractor::sizeValue(const Declaration &decl)
     else
         x[1] = x[0];
     QList<QVariant> v;
-    v << qVariantFromValue<LengthData>(x[0]) << qVariantFromValue<LengthData>(x[1]);
+    v << QVariant::fromValue<LengthData>(x[0]) << qVariantFromValue<LengthData>(x[1]);
     decl.d->parsed = v;
     return QSize(lengthValueFromData(x[0], f), lengthValueFromData(x[1], f));
 }
@@ -916,7 +916,7 @@ void ValueExtractor::borderValue(const Declaration &decl, int *width, QCss::Bord
         data.width = lengthValue(decl.d->values.at(i));
         *width = lengthValueFromData(data.width, f);
         if (++i >= decl.d->values.count()) {
-            decl.d->parsed = qVariantFromValue<BorderData>(data);
+            decl.d->parsed = QVariant::fromValue<BorderData>(data);
             return;
         }
     }
@@ -925,7 +925,7 @@ void ValueExtractor::borderValue(const Declaration &decl, int *width, QCss::Bord
     if (data.style != BorderStyle_Unknown) {
         *style = data.style;
         if (++i >= decl.d->values.count()) {
-            decl.d->parsed = qVariantFromValue<BorderData>(data);
+            decl.d->parsed = QVariant::fromValue<BorderData>(data);
             return;
         }
     } else {
@@ -935,7 +935,7 @@ void ValueExtractor::borderValue(const Declaration &decl, int *width, QCss::Bord
      data.color = parseBrushValue(decl.d->values.at(i), pal);
      *color = brushFromData(data.color, pal);
      if (data.color.type != BrushData::DependsOnThePalette)
-         decl.d->parsed = qVariantFromValue<BorderData>(data);
+         decl.d->parsed = QVariant::fromValue<BorderData>(data);
 }
 
 static void parseShorthandBackgroundProperty(const QVector<Value> &values, BrushData *brush, QString *image, Repeat *repeat, Qt::Alignment *alignment, const QPalette &pal)
@@ -1033,7 +1033,7 @@ bool ValueExtractor::extractBackground(QBrush *brush, QString *image, Repeat *re
                     *brush = brushFromData(brushData, pal);
                     if (brushData.type != BrushData::DependsOnThePalette) {
                         BackgroundData data = { brushData, *image, *repeat, *alignment };
-                        decl.d->parsed = qVariantFromValue<BackgroundData>(data);
+                        decl.d->parsed = QVariant::fromValue<BackgroundData>(data);
                     }
                 }
                 break;
@@ -1311,10 +1311,10 @@ QColor Declaration::colorValue(const QPalette &pal) const
 
     ColorData color = parseColorValue(d->values.at(0));
     if(color.type == ColorData::Role) {
-        d->parsed = qVariantFromValue<int>(color.role);
+        d->parsed = QVariant::fromValue<int>(color.role);
         return pal.color((QPalette::ColorRole)(color.role));
     } else {
-        d->parsed = qVariantFromValue<QColor>(color.color);
+        d->parsed = QVariant::fromValue<QColor>(color.color);
         return color.color;
     }
 }
@@ -1334,11 +1334,11 @@ QBrush Declaration::brushValue(const QPalette &pal) const
     BrushData data = parseBrushValue(d->values.at(0), pal);
 
     if(data.type == BrushData::Role) {
-        d->parsed = qVariantFromValue<int>(data.role);
+        d->parsed = QVariant::fromValue<int>(data.role);
         return pal.color((QPalette::ColorRole)(data.role));
     } else {
         if (data.type != BrushData::DependsOnThePalette)
-            d->parsed = qVariantFromValue<QBrush>(data.brush);
+            d->parsed = QVariant::fromValue<QBrush>(data.brush);
         return data.brush;
     }
 }
@@ -1368,11 +1368,11 @@ void Declaration::brushValues(QBrush *c, const QPalette &pal) const
                 continue;
             BrushData data = parseBrushValue(d->values.at(i), pal);
             if(data.type == BrushData::Role) {
-                v += qVariantFromValue<int>(data.role);
+                v += QVariant::fromValue<int>(data.role);
                 c[i] = pal.color((QPalette::ColorRole)(data.role));
             } else {
                 if (data.type != BrushData::DependsOnThePalette) {
-                    v += qVariantFromValue<QBrush>(data.brush);
+                    v += QVariant::fromValue<QBrush>(data.brush);
                 } else {
                     v += QVariant();
                 }
@@ -1445,7 +1445,7 @@ QSize Declaration::sizeValue() const
     else
         x[1] = x[0];
     QSize size(x[0], x[1]);
-    d->parsed = qVariantFromValue<QSize>(size);
+    d->parsed = QVariant::fromValue<QSize>(size);
     return size;
 }
 
@@ -1467,7 +1467,7 @@ QRect Declaration::rectValue() const
     if (args.count() != 4)
         return QRect();
     QRect rect(args[0].toInt(), args[1].toInt(), args[2].toInt(), args[3].toInt());
-    d->parsed = qVariantFromValue<QRect>(rect);
+    d->parsed = QVariant::fromValue<QRect>(rect);
     return rect;
 }
 
@@ -1488,10 +1488,10 @@ void Declaration::colorValues(QColor *c, const QPalette &pal) const
         for (i = 0; i < qMin(d->values.count(), 4); i++) {
             ColorData color = parseColorValue(d->values.at(i));
             if(color.type == ColorData::Role) {
-                v += qVariantFromValue<int>(color.role);
+                v += QVariant::fromValue<int>(color.role);
                 c[i] = pal.color((QPalette::ColorRole)(color.role));
             } else {
-                v += qVariantFromValue<QColor>(color.color);
+                v += QVariant::fromValue<QColor>(color.color);
                 c[i] = color.color;
             }
         }
@@ -1683,7 +1683,7 @@ QIcon Declaration::iconValue() const
             i++;
     }
 
-    d->parsed = qVariantFromValue<QIcon>(icon);
+    d->parsed = QVariant::fromValue<QIcon>(icon);
     return icon;
 }
 
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index 3d34687..32b1df9 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -2908,7 +2908,7 @@ QAbstractTextDocumentLayout::PaintContext QTextControl::getPaintContext(QWidget
             if (widget)
                 style = widget->style();
             style->styleHint(QStyle::SH_TextControl_FocusIndicatorTextCharFormat, &opt, widget, &ret);
-            selection.format = qVariantValue<QTextFormat>(ret.variant).toCharFormat();
+            selection.format = qvariant_cast<QTextFormat>(ret.variant).toCharFormat();
         } else {
             QPalette::ColorGroup cg = d->hasFocus ? QPalette::Active : QPalette::Inactive;
             selection.format.setBackground(ctx.palette.brush(cg, QPalette::Highlight));
diff --git a/src/gui/text/qtextformat.cpp b/src/gui/text/qtextformat.cpp
index 46db253..e0a4096 100644
--- a/src/gui/text/qtextformat.cpp
+++ b/src/gui/text/qtextformat.cpp
@@ -925,7 +925,7 @@ qreal QTextFormat::doubleProperty(int propertyId) const
     const QVariant prop = d->property(propertyId);
     if (prop.userType() != QVariant::Double && prop.userType() != QMetaType::Float)
         return 0.;
-    return qVariantValue<qreal>(prop);
+    return qvariant_cast<qreal>(prop);
 }
 
 /*!
@@ -1895,7 +1895,7 @@ void QTextBlockFormat::setTabPositions(const QList<QTextOption::Tab> &tabs)
     QList<QTextOption::Tab>::ConstIterator iter = tabs.constBegin();
     while (iter != tabs.constEnd()) {
         QVariant v;
-        qVariantSetValue<QTextOption::Tab>(v, *iter);
+        v.setValue<QTextOption::Tab>(*iter);
         list.append(v);
         ++iter;
     }
@@ -1917,7 +1917,7 @@ QList<QTextOption::Tab> QTextBlockFormat::tabPositions() const
     QList<QVariant> variantsList = qvariant_cast<QList<QVariant> >(variant);
     QList<QVariant>::Iterator iter = variantsList.begin();
     while(iter != variantsList.end()) {
-        answer.append( qVariantValue<QTextOption::Tab>(*iter));
+        answer.append( qvariant_cast<QTextOption::Tab>(*iter));
         ++iter;
     }
     return answer;
diff --git a/src/gui/widgets/qcombobox.cpp b/src/gui/widgets/qcombobox.cpp
index 88b3467..bb2da9a 100644
--- a/src/gui/widgets/qcombobox.cpp
+++ b/src/gui/widgets/qcombobox.cpp
@@ -116,7 +116,7 @@ QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewIt
 
     QPalette resolvedpalette = option.palette.resolve(QApplication::palette("QMenu"));
     QVariant value = index.data(Qt::ForegroundRole);
-    if (qVariantCanConvert<QBrush>(value)) {
+    if (value.canConvert<QBrush>()) {
         resolvedpalette.setBrush(QPalette::WindowText, qvariant_cast<QBrush>(value));
         resolvedpalette.setBrush(QPalette::ButtonText, qvariant_cast<QBrush>(value));
         resolvedpalette.setBrush(QPalette::Text, qvariant_cast<QBrush>(value));
@@ -152,7 +152,7 @@ QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewIt
         menuOption.icon = qvariant_cast<QPixmap>(variant);
         break;
     }
-    if (qVariantCanConvert<QBrush>(index.data(Qt::BackgroundRole))) {
+    if (index.data(Qt::BackgroundRole).canConvert<QBrush>()) {
         menuOption.palette.setBrush(QPalette::All, QPalette::Background,
                                     qvariant_cast<QBrush>(index.data(Qt::BackgroundRole)));
     }