From 73d1476fb1397948a4d806bd921fce372bd8d63b Mon Sep 17 00:00:00 2001
From: Olivier Goffart <ogoffart@woboq.com>
Date: Mon, 2 Dec 2019 17:54:48 +0100
Subject: Replace most use of QVariant::type and occurrences of QVariant::Type

I made a clazy automated check that replaced the use of QVariant::Type
by the equivalent in QMetaType.
This has been deprecated since Qt 5.0, but many uses were not yet removed.

In addition, there was some manual changes to fix the compilation errors.

Adapted the Private API of QDateTimeParser and QMimeDataPrivate
and adjust QDateTimeEdit and QSpinBox.

QVariant(QVariant::Invalid) in qstylesheet made no sense.

But note that in QVariant::save, we actually wanted to use the non-user type.

In the SQL module, many changes were actually reverted because the API
still expects QVarient::Type.

Change-Id: I98c368490e4ee465ed3a3b63bda8b8eaa50ea67e
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/corelib/kernel/qmetaobject.cpp |  12 +-
 src/corelib/kernel/qmimedata.cpp   |  72 +++---
 src/corelib/kernel/qvariant.cpp    | 492 ++++++++++++++++++-------------------
 src/corelib/kernel/qvariant_p.h    |   4 +-
 4 files changed, 290 insertions(+), 290 deletions(-)

(limited to 'src/corelib/kernel')

diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp
index fad47eee13..347fb1eb87 100644
--- a/src/corelib/kernel/qmetaobject.cpp
+++ b/src/corelib/kernel/qmetaobject.cpp
@@ -2982,7 +2982,7 @@ int QMetaProperty::userType() const
         if (type == QMetaType::UnknownType) {
             type = registerPropertyType();
             if (type == QMetaType::UnknownType)
-                return QVariant::Int; // Match behavior of QMetaType::type()
+                return QMetaType::Int; // Match behavior of QMetaType::type()
         }
         return type;
     }
@@ -3100,7 +3100,7 @@ QVariant QMetaProperty::read(const QObject *object) const
     if (!object || !mobj)
         return QVariant();
 
-    uint t = QVariant::Int;
+    uint t = QMetaType::Int;
     if (isEnumType()) {
         /*
           try to create a QVariant that can be converted to this enum
@@ -3177,9 +3177,9 @@ bool QMetaProperty::write(QObject *object, const QVariant &value) const
         return false;
 
     QVariant v = value;
-    uint t = QVariant::Invalid;
+    uint t = QMetaType::UnknownType;
     if (isEnumType()) {
-        if (v.type() == QVariant::String) {
+        if (v.userType() == QMetaType::QString) {
             bool ok;
             if (isFlagType())
                 v = QVariant(menum.keysToValue(value.toByteArray(), &ok));
@@ -3187,13 +3187,13 @@ bool QMetaProperty::write(QObject *object, const QVariant &value) const
                 v = QVariant(menum.keyToValue(value.toByteArray(), &ok));
             if (!ok)
                 return false;
-        } else if (v.type() != QVariant::Int && v.type() != QVariant::UInt) {
+        } else if (v.userType() != QMetaType::Int && v.userType() != QMetaType::UInt) {
             int enumMetaTypeId = QMetaType::type(qualifiedName(menum));
             if ((enumMetaTypeId == QMetaType::UnknownType) || (v.userType() != enumMetaTypeId) || !v.constData())
                 return false;
             v = QVariant(*reinterpret_cast<const int *>(v.constData()));
         }
-        v.convert(QVariant::Int);
+        v.convert(QMetaType::Int);
     } else {
         int handle = priv(mobj->d.data)->propertyData + 3*idx;
         const char *typeName = nullptr;
diff --git a/src/corelib/kernel/qmimedata.cpp b/src/corelib/kernel/qmimedata.cpp
index 00e5183eb1..fca258c9e3 100644
--- a/src/corelib/kernel/qmimedata.cpp
+++ b/src/corelib/kernel/qmimedata.cpp
@@ -70,7 +70,7 @@ public:
     void setData(const QString &format, const QVariant &data);
     QVariant getData(const QString &format) const;
 
-    QVariant retrieveTypedData(const QString &format, QVariant::Type type) const;
+    QVariant retrieveTypedData(const QString &format, QMetaType::Type type) const;
 
     QVector<QMimeDataStruct> dataList;
 };
@@ -108,23 +108,23 @@ QVariant QMimeDataPrivate::getData(const QString &format) const
     return data;
 }
 
-QVariant QMimeDataPrivate::retrieveTypedData(const QString &format, QVariant::Type type) const
+QVariant QMimeDataPrivate::retrieveTypedData(const QString &format, QMetaType::Type type) const
 {
     Q_Q(const QMimeData);
 
-    QVariant data = q->retrieveData(format, type);
+    QVariant data = q->retrieveData(format, QVariant::Type(type));
 
     // Text data requested: fallback to URL data if available
     if (format == QLatin1String("text/plain") && !data.isValid()) {
-        data = retrieveTypedData(textUriListLiteral(), QVariant::List);
-        if (data.type() == QVariant::Url) {
+        data = retrieveTypedData(textUriListLiteral(), QMetaType::QVariantList);
+        if (data.userType() == QMetaType::QUrl) {
             data = QVariant(data.toUrl().toDisplayString());
-        } else if (data.type() == QVariant::List) {
+        } else if (data.userType() == QMetaType::QVariantList) {
             QString text;
             int numUrls = 0;
             const QList<QVariant> list = data.toList();
             for (int i = 0; i < list.size(); ++i) {
-                if (list.at(i).type() == QVariant::Url) {
+                if (list.at(i).userType() == QMetaType::QUrl) {
                     text += list.at(i).toUrl().toDisplayString() + QLatin1Char('\n');
                     ++numUrls;
                 }
@@ -135,26 +135,26 @@ QVariant QMimeDataPrivate::retrieveTypedData(const QString &format, QVariant::Ty
         }
     }
 
-    if (data.type() == type || !data.isValid())
+    if (data.userType() == type || !data.isValid())
         return data;
 
     // provide more conversion possiblities than just what QVariant provides
 
     // URLs can be lists as well...
-    if ((type == QVariant::Url && data.type() == QVariant::List)
-        || (type == QVariant::List && data.type() == QVariant::Url))
+    if ((type == QMetaType::QUrl && data.userType() == QMetaType::QVariantList)
+        || (type == QMetaType::QVariantList && data.userType() == QMetaType::QUrl))
         return data;
 
     // images and pixmaps are interchangeable
-    if ((type == QVariant::Pixmap && data.type() == QVariant::Image)
-        || (type == QVariant::Image && data.type() == QVariant::Pixmap))
+    if ((type == QMetaType::QPixmap && data.userType() == QMetaType::QImage)
+        || (type == QMetaType::QImage && data.userType() == QMetaType::QPixmap))
         return data;
 
-    if (data.type() == QVariant::ByteArray) {
+    if (data.userType() == QMetaType::QByteArray) {
         // see if we can convert to the requested type
         switch(type) {
 #if QT_CONFIG(textcodec)
-        case QVariant::String: {
+        case QMetaType::QString: {
             const QByteArray ba = data.toByteArray();
             QTextCodec *codec = QTextCodec::codecForName("utf-8");
             if (format == QLatin1String("text/html"))
@@ -162,17 +162,17 @@ QVariant QMimeDataPrivate::retrieveTypedData(const QString &format, QVariant::Ty
             return codec->toUnicode(ba);
         }
 #endif // textcodec
-        case QVariant::Color: {
+        case QMetaType::QColor: {
             QVariant newData = data;
-            newData.convert(QVariant::Color);
+            newData.convert(QMetaType::QColor);
             return newData;
         }
-        case QVariant::List: {
+        case QMetaType::QVariantList: {
             if (format != QLatin1String("text/uri-list"))
                 break;
             Q_FALLTHROUGH();
         }
-        case QVariant::Url: {
+        case QMetaType::QUrl: {
             QByteArray ba = data.toByteArray();
             // Qt 3.x will send text/uri-list with a trailing
             // null-terminator (that is *not* sent for any other
@@ -193,23 +193,23 @@ QVariant QMimeDataPrivate::retrieveTypedData(const QString &format, QVariant::Ty
             break;
         }
 
-    } else if (type == QVariant::ByteArray) {
+    } else if (type == QMetaType::QByteArray) {
 
         // try to convert to bytearray
-        switch(data.type()) {
-        case QVariant::ByteArray:
-        case QVariant::Color:
+        switch (data.userType()) {
+        case QMetaType::QByteArray:
+        case QMetaType::QColor:
             return data.toByteArray();
-        case QVariant::String:
+        case QMetaType::QString:
             return data.toString().toUtf8();
-        case QVariant::Url:
+        case QMetaType::QUrl:
             return data.toUrl().toEncoded();
-        case QVariant::List: {
+        case QMetaType::QVariantList: {
             // has to be list of URLs
             QByteArray result;
             QList<QVariant> list = data.toList();
             for (int i = 0; i < list.size(); ++i) {
-                if (list.at(i).type() == QVariant::Url) {
+                if (list.at(i).userType() == QMetaType::QUrl) {
                     result += list.at(i).toUrl().toEncoded();
                     result += "\r\n";
                 }
@@ -340,14 +340,14 @@ QMimeData::~QMimeData()
 QList<QUrl> QMimeData::urls() const
 {
     Q_D(const QMimeData);
-    QVariant data = d->retrieveTypedData(textUriListLiteral(), QVariant::List);
+    QVariant data = d->retrieveTypedData(textUriListLiteral(), QMetaType::QVariantList);
     QList<QUrl> urls;
-    if (data.type() == QVariant::Url)
+    if (data.userType() == QMetaType::QUrl)
         urls.append(data.toUrl());
-    else if (data.type() == QVariant::List) {
+    else if (data.userType() == QMetaType::QVariantList) {
         QList<QVariant> list = data.toList();
         for (int i = 0; i < list.size(); ++i) {
-            if (list.at(i).type() == QVariant::Url)
+            if (list.at(i).userType() == QMetaType::QUrl)
                 urls.append(list.at(i).toUrl());
         }
     }
@@ -400,11 +400,11 @@ bool QMimeData::hasUrls() const
 QString QMimeData::text() const
 {
     Q_D(const QMimeData);
-    QVariant utf8Text = d->retrieveTypedData(textPlainUtf8Literal(), QVariant::String);
+    QVariant utf8Text = d->retrieveTypedData(textPlainUtf8Literal(), QMetaType::QString);
     if (!utf8Text.isNull())
         return utf8Text.toString();
 
-    QVariant data = d->retrieveTypedData(textPlainLiteral(), QVariant::String);
+    QVariant data = d->retrieveTypedData(textPlainLiteral(), QMetaType::QString);
     return data.toString();
 }
 
@@ -440,7 +440,7 @@ bool QMimeData::hasText() const
 QString QMimeData::html() const
 {
     Q_D(const QMimeData);
-    QVariant data = d->retrieveTypedData(textHtmlLiteral(), QVariant::String);
+    QVariant data = d->retrieveTypedData(textHtmlLiteral(), QMetaType::QString);
     return data.toString();
 }
 
@@ -482,7 +482,7 @@ bool QMimeData::hasHtml() const
 QVariant QMimeData::imageData() const
 {
     Q_D(const QMimeData);
-    return d->retrieveTypedData(applicationXQtImageLiteral(), QVariant::Image);
+    return d->retrieveTypedData(applicationXQtImageLiteral(), QMetaType::QImage);
 }
 
 /*!
@@ -529,7 +529,7 @@ bool QMimeData::hasImage() const
 QVariant QMimeData::colorData() const
 {
     Q_D(const QMimeData);
-    return d->retrieveTypedData(applicationXColorLiteral(), QVariant::Color);
+    return d->retrieveTypedData(applicationXColorLiteral(), QMetaType::QColor);
 }
 
 /*!
@@ -564,7 +564,7 @@ bool QMimeData::hasColor() const
 QByteArray QMimeData::data(const QString &mimeType) const
 {
     Q_D(const QMimeData);
-    QVariant data = d->retrieveTypedData(mimeType, QVariant::ByteArray);
+    QVariant data = d->retrieveTypedData(mimeType, QMetaType::QByteArray);
     return data.toByteArray();
 }
 
diff --git a/src/corelib/kernel/qvariant.cpp b/src/corelib/kernel/qvariant.cpp
index f3ac3fcdba..b417683d2a 100644
--- a/src/corelib/kernel/qvariant.cpp
+++ b/src/corelib/kernel/qvariant.cpp
@@ -168,7 +168,7 @@ static qlonglong qMetaTypeNumber(const QVariant::Private *d)
         return qlonglong(d->data.l);
     case QMetaType::Float:
         return qRound64(d->data.f);
-    case QVariant::Double:
+    case QMetaType::Double:
         return qRound64(d->data.d);
 #ifndef QT_BOOTSTRAPPED
     case QMetaType::QJsonValue:
@@ -184,9 +184,9 @@ static qlonglong qMetaTypeNumber(const QVariant::Private *d)
 static qulonglong qMetaTypeUNumber(const QVariant::Private *d)
 {
     switch (d->type) {
-    case QVariant::UInt:
+    case QMetaType::UInt:
         return d->data.u;
-    case QVariant::ULongLong:
+    case QMetaType::ULongLong:
         return d->data.ull;
     case QMetaType::UChar:
         return d->data.uc;
@@ -204,13 +204,13 @@ static qlonglong qConvertToNumber(const QVariant::Private *d, bool *ok)
     *ok = true;
 
     switch (uint(d->type)) {
-    case QVariant::String:
+    case QMetaType::QString:
         return v_cast<QString>(d)->toLongLong(ok);
-    case QVariant::Char:
+    case QMetaType::QChar:
         return v_cast<QChar>(d)->unicode();
-    case QVariant::ByteArray:
+    case QMetaType::QByteArray:
         return v_cast<QByteArray>(d)->toLongLong(ok);
-    case QVariant::Bool:
+    case QMetaType::Bool:
         return qlonglong(d->data.b);
 #ifndef QT_BOOTSTRAPPED
     case QMetaType::QCborValue:
@@ -222,8 +222,8 @@ static qlonglong qConvertToNumber(const QVariant::Private *d, bool *ok)
             break;
         Q_FALLTHROUGH();
 #endif
-    case QVariant::Double:
-    case QVariant::Int:
+    case QMetaType::Double:
+    case QMetaType::Int:
     case QMetaType::Char:
     case QMetaType::SChar:
     case QMetaType::Short:
@@ -231,8 +231,8 @@ static qlonglong qConvertToNumber(const QVariant::Private *d, bool *ok)
     case QMetaType::Float:
     case QMetaType::LongLong:
         return qMetaTypeNumber(d);
-    case QVariant::ULongLong:
-    case QVariant::UInt:
+    case QMetaType::ULongLong:
+    case QMetaType::UInt:
     case QMetaType::UChar:
     case QMetaType::UShort:
     case QMetaType::ULong:
@@ -262,12 +262,12 @@ static qreal qConvertToRealNumber(const QVariant::Private *d, bool *ok)
 {
     *ok = true;
     switch (uint(d->type)) {
-    case QVariant::Double:
+    case QMetaType::Double:
         return qreal(d->data.d);
     case QMetaType::Float:
         return qreal(d->data.f);
-    case QVariant::ULongLong:
-    case QVariant::UInt:
+    case QMetaType::ULongLong:
+    case QMetaType::UInt:
     case QMetaType::UChar:
     case QMetaType::UShort:
     case QMetaType::ULong:
@@ -289,13 +289,13 @@ static qulonglong qConvertToUnsignedNumber(const QVariant::Private *d, bool *ok)
     *ok = true;
 
     switch (uint(d->type)) {
-    case QVariant::String:
+    case QMetaType::QString:
         return v_cast<QString>(d)->toULongLong(ok);
-    case QVariant::Char:
+    case QMetaType::QChar:
         return v_cast<QChar>(d)->unicode();
-    case QVariant::ByteArray:
+    case QMetaType::QByteArray:
         return v_cast<QByteArray>(d)->toULongLong(ok);
-    case QVariant::Bool:
+    case QMetaType::Bool:
         return qulonglong(d->data.b);
 #ifndef QT_BOOTSTRAPPED
     case QMetaType::QCborValue:
@@ -309,8 +309,8 @@ static qulonglong qConvertToUnsignedNumber(const QVariant::Private *d, bool *ok)
             break;
         Q_FALLTHROUGH();
 #endif
-    case QVariant::Double:
-    case QVariant::Int:
+    case QMetaType::Double:
+    case QMetaType::Int:
     case QMetaType::Char:
     case QMetaType::SChar:
     case QMetaType::Short:
@@ -318,8 +318,8 @@ static qulonglong qConvertToUnsignedNumber(const QVariant::Private *d, bool *ok)
     case QMetaType::Float:
     case QMetaType::LongLong:
         return qulonglong(qMetaTypeNumber(d));
-    case QVariant::ULongLong:
-    case QVariant::UInt:
+    case QMetaType::ULongLong:
+    case QMetaType::UInt:
     case QMetaType::UChar:
     case QMetaType::UShort:
     case QMetaType::ULong:
@@ -406,9 +406,9 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
 
     switch (uint(t)) {
 #ifndef QT_BOOTSTRAPPED
-    case QVariant::Url:
+    case QMetaType::QUrl:
         switch (d->type) {
-        case QVariant::String:
+        case QMetaType::QString:
             *static_cast<QUrl *>(result) = QUrl(*v_cast<QString>(d));
             break;
         case QMetaType::QCborValue:
@@ -423,18 +423,18 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
 #endif // QT_BOOTSTRAPPED
 #if QT_CONFIG(itemmodel)
-    case QVariant::ModelIndex:
+    case QMetaType::QModelIndex:
         switch (d->type) {
-        case QVariant::PersistentModelIndex:
+        case QMetaType::QPersistentModelIndex:
             *static_cast<QModelIndex *>(result) = QModelIndex(*v_cast<QPersistentModelIndex>(d));
             break;
         default:
             return false;
         }
         break;
-    case QVariant::PersistentModelIndex:
+    case QMetaType::QPersistentModelIndex:
         switch (d->type) {
-        case QVariant::ModelIndex:
+        case QMetaType::QModelIndex:
             *static_cast<QPersistentModelIndex *>(result) = QPersistentModelIndex(*v_cast<QModelIndex>(d));
             break;
         default:
@@ -442,10 +442,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         break;
 #endif // QT_CONFIG(itemmodel)
-    case QVariant::String: {
+    case QMetaType::QString: {
         QString *str = static_cast<QString *>(result);
         switch (d->type) {
-        case QVariant::Char:
+        case QMetaType::QChar:
             *str = *v_cast<QChar>(d);
             break;
         case QMetaType::Char:
@@ -455,12 +455,12 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             break;
         case QMetaType::Short:
         case QMetaType::Long:
-        case QVariant::Int:
-        case QVariant::LongLong:
+        case QMetaType::Int:
+        case QMetaType::LongLong:
             *str = QString::number(qMetaTypeNumber(d));
             break;
-        case QVariant::UInt:
-        case QVariant::ULongLong:
+        case QMetaType::UInt:
+        case QMetaType::ULongLong:
         case QMetaType::UShort:
         case QMetaType::ULong:
             *str = QString::number(qMetaTypeUNumber(d));
@@ -468,32 +468,32 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         case QMetaType::Float:
             *str = QString::number(d->data.f, 'g', QLocale::FloatingPointShortest);
             break;
-        case QVariant::Double:
+        case QMetaType::Double:
             *str = QString::number(d->data.d, 'g', QLocale::FloatingPointShortest);
             break;
 #if QT_CONFIG(datestring)
-        case QVariant::Date:
+        case QMetaType::QDate:
             *str = v_cast<QDate>(d)->toString(Qt::ISODate);
             break;
-        case QVariant::Time:
+        case QMetaType::QTime:
             *str = v_cast<QTime>(d)->toString(Qt::ISODateWithMs);
             break;
-        case QVariant::DateTime:
+        case QMetaType::QDateTime:
             *str = v_cast<QDateTime>(d)->toString(Qt::ISODateWithMs);
             break;
 #endif
-        case QVariant::Bool:
+        case QMetaType::Bool:
             *str = d->data.b ? QStringLiteral("true") : QStringLiteral("false");
             break;
-        case QVariant::ByteArray:
+        case QMetaType::QByteArray:
             *str = QString::fromUtf8(v_cast<QByteArray>(d)->constData());
             break;
-        case QVariant::StringList:
+        case QMetaType::QStringList:
             if (v_cast<QStringList>(d)->count() == 1)
                 *str = v_cast<QStringList>(d)->at(0);
             break;
 #ifndef QT_BOOTSTRAPPED
-        case QVariant::Url:
+        case QMetaType::QUrl:
             *str = v_cast<QUrl>(d)->toString();
             break;
         case QMetaType::QJsonValue:
@@ -508,7 +508,7 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             *str = v_cast<QCborValue>(d)->toVariant().toString();
             break;
 #endif
-        case QVariant::Uuid:
+        case QMetaType::QUuid:
             *str = v_cast<QUuid>(d)->toString();
             break;
         case QMetaType::Nullptr:
@@ -528,11 +528,11 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         break;
     }
-    case QVariant::Char: {
+    case QMetaType::QChar: {
         QChar *c = static_cast<QChar *>(result);
         switch (d->type) {
-        case QVariant::Int:
-        case QVariant::LongLong:
+        case QMetaType::Int:
+        case QMetaType::LongLong:
         case QMetaType::Char:
         case QMetaType::SChar:
         case QMetaType::Short:
@@ -540,8 +540,8 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         case QMetaType::Float:
             *c = QChar(ushort(qMetaTypeNumber(d)));
             break;
-        case QVariant::UInt:
-        case QVariant::ULongLong:
+        case QMetaType::UInt:
+        case QMetaType::ULongLong:
         case QMetaType::UChar:
         case QMetaType::UShort:
         case QMetaType::ULong:
@@ -553,10 +553,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     }
 #ifndef QT_NO_GEOM_VARIANT
-    case QVariant::Size: {
+    case QMetaType::QSize: {
         QSize *s = static_cast<QSize *>(result);
         switch (d->type) {
-        case QVariant::SizeF:
+        case QMetaType::QSizeF:
             *s = v_cast<QSizeF>(d)->toSize();
             break;
         default:
@@ -565,10 +565,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     }
 
-    case QVariant::SizeF: {
+    case QMetaType::QSizeF: {
         QSizeF *s = static_cast<QSizeF *>(result);
         switch (d->type) {
-        case QVariant::Size:
+        case QMetaType::QSize:
             *s = QSizeF(*(v_cast<QSize>(d)));
             break;
         default:
@@ -577,10 +577,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     }
 
-    case QVariant::Line: {
+    case QMetaType::QLine: {
         QLine *s = static_cast<QLine *>(result);
         switch (d->type) {
-        case QVariant::LineF:
+        case QMetaType::QLineF:
             *s = v_cast<QLineF>(d)->toLine();
             break;
         default:
@@ -589,10 +589,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     }
 
-    case QVariant::LineF: {
+    case QMetaType::QLineF: {
         QLineF *s = static_cast<QLineF *>(result);
         switch (d->type) {
-        case QVariant::Line:
+        case QMetaType::QLine:
             *s = QLineF(*(v_cast<QLine>(d)));
             break;
         default:
@@ -601,27 +601,27 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     }
 #endif
-    case QVariant::StringList:
-        if (d->type == QVariant::List) {
+    case QMetaType::QStringList:
+        if (d->type == QMetaType::QVariantList) {
             QStringList *slst = static_cast<QStringList *>(result);
             const QVariantList *list = v_cast<QVariantList >(d);
             const int size = list->size();
             slst->reserve(size);
             for (int i = 0; i < size; ++i)
                 slst->append(list->at(i).toString());
-        } else if (d->type == QVariant::String) {
+        } else if (d->type == QMetaType::QString) {
             QStringList *slst = static_cast<QStringList *>(result);
             *slst = QStringList(*v_cast<QString>(d));
         } else {
             return false;
         }
         break;
-    case QVariant::Date: {
+    case QMetaType::QDate: {
         QDate *dt = static_cast<QDate *>(result);
-        if (d->type == QVariant::DateTime)
+        if (d->type == QMetaType::QDateTime)
             *dt = v_cast<QDateTime>(d)->date();
 #if QT_CONFIG(datestring)
-        else if (d->type == QVariant::String)
+        else if (d->type == QMetaType::QString)
             *dt = QDate::fromString(*v_cast<QString>(d), Qt::ISODate);
 #endif
         else
@@ -629,14 +629,14 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
 
         return dt->isValid();
     }
-    case QVariant::Time: {
+    case QMetaType::QTime: {
         QTime *t = static_cast<QTime *>(result);
         switch (d->type) {
-        case QVariant::DateTime:
+        case QMetaType::QDateTime:
             *t = v_cast<QDateTime>(d)->time();
             break;
 #if QT_CONFIG(datestring)
-        case QVariant::String:
+        case QMetaType::QString:
             *t = QTime::fromString(*v_cast<QString>(d), Qt::ISODate);
             break;
 #endif
@@ -645,11 +645,11 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         return t->isValid();
     }
-    case QVariant::DateTime: {
+    case QMetaType::QDateTime: {
         QDateTime *dt = static_cast<QDateTime *>(result);
         switch (d->type) {
 #if QT_CONFIG(datestring)
-        case QVariant::String:
+        case QMetaType::QString:
             *dt = QDateTime::fromString(*v_cast<QString>(d), Qt::ISODate);
             break;
 #  ifndef QT_BOOTSTRAPPED
@@ -661,7 +661,7 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             break;
 #  endif
 #endif
-        case QVariant::Date:
+        case QMetaType::QDate:
             *dt = QDateTime(*v_cast<QDate>(d));
             break;
         default:
@@ -669,13 +669,13 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         return dt->isValid();
     }
-    case QVariant::ByteArray: {
+    case QMetaType::QByteArray: {
         QByteArray *ba = static_cast<QByteArray *>(result);
         switch (d->type) {
-        case QVariant::String:
+        case QMetaType::QString:
             *ba = v_cast<QString>(d)->toUtf8();
             break;
-        case QVariant::Double:
+        case QMetaType::Double:
             *ba = QByteArray::number(d->data.d, 'g', QLocale::FloatingPointShortest);
             break;
         case QMetaType::Float:
@@ -686,22 +686,22 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         case QMetaType::UChar:
             *ba = QByteArray(1, d->data.c);
             break;
-        case QVariant::Int:
-        case QVariant::LongLong:
+        case QMetaType::Int:
+        case QMetaType::LongLong:
         case QMetaType::Short:
         case QMetaType::Long:
             *ba = QByteArray::number(qMetaTypeNumber(d));
             break;
-        case QVariant::UInt:
-        case QVariant::ULongLong:
+        case QMetaType::UInt:
+        case QMetaType::ULongLong:
         case QMetaType::UShort:
         case QMetaType::ULong:
             *ba = QByteArray::number(qMetaTypeUNumber(d));
             break;
-        case QVariant::Bool:
+        case QMetaType::Bool:
             *ba = QByteArray(d->data.b ? "true" : "false");
             break;
-        case QVariant::Uuid:
+        case QMetaType::QUuid:
             *ba = v_cast<QUuid>(d)->toByteArray();
             break;
         case QMetaType::Nullptr:
@@ -741,16 +741,16 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
     case QMetaType::ULong:
         *static_cast<ulong *>(result) = ulong(qConvertToUnsignedNumber(d, ok));
         return *ok;
-    case QVariant::Int:
+    case QMetaType::Int:
         *static_cast<int *>(result) = int(qConvertToNumber(d, ok));
         return *ok;
-    case QVariant::UInt:
+    case QMetaType::UInt:
         *static_cast<uint *>(result) = uint(qConvertToUnsignedNumber(d, ok));
         return *ok;
-    case QVariant::LongLong:
+    case QMetaType::LongLong:
         *static_cast<qlonglong *>(result) = qConvertToNumber(d, ok);
         return *ok;
-    case QVariant::ULongLong: {
+    case QMetaType::ULongLong: {
         *static_cast<qulonglong *>(result) = qConvertToUnsignedNumber(d, ok);
         return *ok;
     }
@@ -763,21 +763,21 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         *static_cast<uchar *>(result) = qConvertToUnsignedNumber(d, ok);
         return *ok;
     }
-    case QVariant::Bool: {
+    case QMetaType::Bool: {
         bool *b = static_cast<bool *>(result);
         switch(d->type) {
-        case QVariant::ByteArray:
+        case QMetaType::QByteArray:
             *b = qt_convertToBool<QByteArray, const char*>(d);
             break;
-        case QVariant::String:
+        case QMetaType::QString:
             *b = qt_convertToBool<QString, QLatin1String>(d);
             break;
-        case QVariant::Char:
+        case QMetaType::QChar:
             *b = !v_cast<QChar>(d)->isNull();
             break;
-        case QVariant::Double:
-        case QVariant::Int:
-        case QVariant::LongLong:
+        case QMetaType::Double:
+        case QMetaType::Int:
+        case QMetaType::LongLong:
         case QMetaType::Char:
         case QMetaType::SChar:
         case QMetaType::Short:
@@ -785,8 +785,8 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         case QMetaType::Float:
             *b = qMetaTypeNumber(d) != Q_INT64_C(0);
             break;
-        case QVariant::UInt:
-        case QVariant::ULongLong:
+        case QMetaType::UInt:
+        case QMetaType::ULongLong:
         case QMetaType::UChar:
         case QMetaType::UShort:
         case QMetaType::ULong:
@@ -810,31 +810,31 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         break;
     }
-    case QVariant::Double: {
+    case QMetaType::Double: {
         double *f = static_cast<double *>(result);
         switch (d->type) {
-        case QVariant::String:
+        case QMetaType::QString:
             *f = v_cast<QString>(d)->toDouble(ok);
             break;
-        case QVariant::ByteArray:
+        case QMetaType::QByteArray:
             *f = v_cast<QByteArray>(d)->toDouble(ok);
             break;
-        case QVariant::Bool:
+        case QMetaType::Bool:
             *f = double(d->data.b);
             break;
         case QMetaType::Float:
             *f = double(d->data.f);
             break;
-        case QVariant::LongLong:
-        case QVariant::Int:
+        case QMetaType::LongLong:
+        case QMetaType::Int:
         case QMetaType::Char:
         case QMetaType::SChar:
         case QMetaType::Short:
         case QMetaType::Long:
             *f = double(qMetaTypeNumber(d));
             break;
-        case QVariant::UInt:
-        case QVariant::ULongLong:
+        case QMetaType::UInt:
+        case QMetaType::ULongLong:
         case QMetaType::UChar:
         case QMetaType::UShort:
         case QMetaType::ULong:
@@ -861,28 +861,28 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
     case QMetaType::Float: {
         float *f = static_cast<float *>(result);
         switch (d->type) {
-        case QVariant::String:
+        case QMetaType::QString:
             *f = v_cast<QString>(d)->toFloat(ok);
             break;
-        case QVariant::ByteArray:
+        case QMetaType::QByteArray:
             *f = v_cast<QByteArray>(d)->toFloat(ok);
             break;
-        case QVariant::Bool:
+        case QMetaType::Bool:
             *f = float(d->data.b);
             break;
-        case QVariant::Double:
+        case QMetaType::Double:
             *f = float(d->data.d);
             break;
-        case QVariant::LongLong:
-        case QVariant::Int:
+        case QMetaType::LongLong:
+        case QMetaType::Int:
         case QMetaType::Char:
         case QMetaType::SChar:
         case QMetaType::Short:
         case QMetaType::Long:
             *f = float(qMetaTypeNumber(d));
             break;
-        case QVariant::UInt:
-        case QVariant::ULongLong:
+        case QMetaType::UInt:
+        case QMetaType::ULongLong:
         case QMetaType::UChar:
         case QMetaType::UShort:
         case QMetaType::ULong:
@@ -906,8 +906,8 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         break;
     }
-    case QVariant::List:
-        if (d->type == QVariant::StringList) {
+    case QMetaType::QVariantList:
+        if (d->type == QMetaType::QStringList) {
             QVariantList *lst = static_cast<QVariantList *>(result);
             const QStringList *slist = v_cast<QStringList>(d);
             const int size = slist->size();
@@ -935,11 +935,11 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             return false;
         }
         break;
-    case QVariant::Map:
+    case QMetaType::QVariantMap:
         if (qstrcmp(QMetaType::typeName(d->type), "QMap<QString, QVariant>") == 0) {
             *static_cast<QVariantMap *>(result) =
                 *static_cast<QMap<QString, QVariant> *>(d->data.shared->ptr);
-        } else if (d->type == QVariant::Hash) {
+        } else if (d->type == QMetaType::QVariantHash) {
             QVariantMap *map = static_cast<QVariantMap *>(result);
             const QVariantHash *hash = v_cast<QVariantHash>(d);
             const auto end = hash->end();
@@ -963,11 +963,11 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             return false;
         }
         break;
-    case QVariant::Hash:
+    case QMetaType::QVariantHash:
         if (qstrcmp(QMetaType::typeName(d->type), "QHash<QString, QVariant>") == 0) {
             *static_cast<QVariantHash *>(result) =
                 *static_cast<QHash<QString, QVariant> *>(d->data.shared->ptr);
-        } else if (d->type == QVariant::Map) {
+        } else if (d->type == QMetaType::QVariantMap) {
             QVariantHash *hash = static_cast<QVariantHash *>(result);
             const QVariantMap *map = v_cast<QVariantMap>(d);
             const auto end = map->end();
@@ -992,26 +992,26 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         }
         break;
 #ifndef QT_NO_GEOM_VARIANT
-    case QVariant::Rect:
-        if (d->type == QVariant::RectF)
+    case QMetaType::QRect:
+        if (d->type == QMetaType::QRectF)
             *static_cast<QRect *>(result) = (v_cast<QRectF>(d))->toRect();
         else
             return false;
         break;
-    case QVariant::RectF:
-        if (d->type == QVariant::Rect)
+    case QMetaType::QRectF:
+        if (d->type == QMetaType::QRect)
             *static_cast<QRectF *>(result) = *v_cast<QRect>(d);
         else
             return false;
         break;
-    case QVariant::PointF:
-        if (d->type == QVariant::Point)
+    case QMetaType::QPointF:
+        if (d->type == QMetaType::QPoint)
             *static_cast<QPointF *>(result) = *v_cast<QPoint>(d);
         else
             return false;
         break;
-    case QVariant::Point:
-        if (d->type == QVariant::PointF)
+    case QMetaType::QPoint:
+        if (d->type == QMetaType::QPointF)
             *static_cast<QPoint *>(result) = (v_cast<QPointF>(d))->toPoint();
         else
             return false;
@@ -1022,12 +1022,12 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         return *ok;
     }
 #endif
-    case QVariant::Uuid:
+    case QMetaType::QUuid:
         switch (d->type) {
-        case QVariant::String:
+        case QMetaType::QString:
             *static_cast<QUuid *>(result) = QUuid(*v_cast<QString>(d));
             break;
-        case QVariant::ByteArray:
+        case QMetaType::QByteArray:
             *static_cast<QUuid *>(result) = QUuid(*v_cast<QByteArray>(d));
             break;
 #ifndef QT_BOOTSTRAPPED
@@ -1067,7 +1067,7 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         case QMetaType::Nullptr:
             *static_cast<QJsonValue *>(result) = QJsonValue(QJsonValue::Null);
             break;
-        case QVariant::Bool:
+        case QMetaType::Bool:
             *static_cast<QJsonValue *>(result) = QJsonValue(d->data.b);
             break;
         case QMetaType::Int:
@@ -1086,19 +1086,19 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             *static_cast<QJsonValue *>(result) = QJsonValue(qConvertToRealNumber(d, ok));
             Q_ASSERT(ok);
             break;
-        case QVariant::String:
+        case QMetaType::QString:
             *static_cast<QJsonValue *>(result) = QJsonValue(*v_cast<QString>(d));
             break;
-        case QVariant::StringList:
+        case QMetaType::QStringList:
             *static_cast<QJsonValue *>(result) = QJsonValue(QJsonArray::fromStringList(*v_cast<QStringList>(d)));
             break;
-        case QVariant::List:
+        case QMetaType::QVariantList:
             *static_cast<QJsonValue *>(result) = QJsonValue(QJsonArray::fromVariantList(*v_cast<QVariantList>(d)));
             break;
-        case QVariant::Map:
+        case QMetaType::QVariantMap:
             *static_cast<QJsonValue *>(result) = QJsonValue(QJsonObject::fromVariantMap(*v_cast<QVariantMap>(d)));
             break;
-        case QVariant::Hash:
+        case QMetaType::QVariantHash:
             *static_cast<QJsonValue *>(result) = QJsonValue(QJsonObject::fromVariantHash(*v_cast<QVariantHash>(d)));
             break;
         case QMetaType::QJsonObject:
@@ -1128,10 +1128,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     case QMetaType::QJsonArray:
         switch (d->type) {
-        case QVariant::StringList:
+        case QMetaType::QStringList:
             *static_cast<QJsonArray *>(result) = QJsonArray::fromStringList(*v_cast<QStringList>(d));
             break;
-        case QVariant::List:
+        case QMetaType::QVariantList:
             *static_cast<QJsonArray *>(result) = QJsonArray::fromVariantList(*v_cast<QVariantList>(d));
             break;
         case QMetaType::QJsonValue:
@@ -1158,10 +1158,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     case QMetaType::QJsonObject:
         switch (d->type) {
-        case QVariant::Map:
+        case QMetaType::QVariantMap:
             *static_cast<QJsonObject *>(result) = QJsonObject::fromVariantMap(*v_cast<QVariantMap>(d));
             break;
-        case QVariant::Hash:
+        case QMetaType::QVariantHash:
             *static_cast<QJsonObject *>(result) = QJsonObject::fromVariantHash(*v_cast<QVariantHash>(d));
             break;
         case QMetaType::QJsonValue:
@@ -1197,7 +1197,7 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         case QMetaType::Nullptr:
             *static_cast<QCborValue *>(result) = QCborValue(QCborValue::Null);
             break;
-        case QVariant::Bool:
+        case QMetaType::Bool:
             *static_cast<QCborValue *>(result) = QCborValue(d->data.b);
             break;
         case QMetaType::Int:
@@ -1219,39 +1219,39 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
             *static_cast<QCborValue *>(result) = QCborValue(qConvertToRealNumber(d, ok));
             Q_ASSERT(ok);
             break;
-        case QVariant::String:
+        case QMetaType::QString:
             *static_cast<QCborValue *>(result) = *v_cast<QString>(d);
             break;
-        case QVariant::StringList:
+        case QMetaType::QStringList:
             *static_cast<QCborValue *>(result) = QCborArray::fromStringList(*v_cast<QStringList>(d));
             break;
-        case QVariant::ByteArray:
+        case QMetaType::QByteArray:
             *static_cast<QCborValue *>(result) = *v_cast<QByteArray>(d);
             break;
-        case QVariant::Date:
+        case QMetaType::QDate:
             *static_cast<QCborValue *>(result) = QCborValue(QDateTime(*v_cast<QDate>(d)));
             break;
-        case QVariant::DateTime:
+        case QMetaType::QDateTime:
             *static_cast<QCborValue *>(result) = QCborValue(*v_cast<QDateTime>(d));
             break;
-        case QVariant::Url:
+        case QMetaType::QUrl:
             *static_cast<QCborValue *>(result) = QCborValue(*v_cast<QUrl>(d));
             break;
 #if QT_CONFIG(regularexpression)
-        case QVariant::RegularExpression:
+        case QMetaType::QRegularExpression:
             *static_cast<QCborValue *>(result) = QCborValue(*v_cast<QRegularExpression>(d));
             break;
 #endif
-        case QVariant::Uuid:
+        case QMetaType::QUuid:
             *static_cast<QCborValue *>(result) = QCborValue(*v_cast<QUuid>(d));
             break;
-        case QVariant::List:
+        case QMetaType::QVariantList:
             *static_cast<QCborValue *>(result) = QCborArray::fromVariantList(*v_cast<QVariantList>(d));
             break;
-        case QVariant::Map:
+        case QMetaType::QVariantMap:
             *static_cast<QCborValue *>(result) = QCborMap::fromVariantMap(*v_cast<QVariantMap>(d));
             break;
-        case QVariant::Hash:
+        case QMetaType::QVariantHash:
             *static_cast<QCborValue *>(result) = QCborMap::fromVariantHash(*v_cast<QVariantHash>(d));
             break;
         case QMetaType::QJsonValue:
@@ -1287,10 +1287,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     case QMetaType::QCborArray:
         switch (d->type) {
-        case QVariant::StringList:
+        case QMetaType::QStringList:
             *static_cast<QCborArray *>(result) = QCborArray::fromStringList(*v_cast<QStringList>(d));
             break;
-        case QVariant::List:
+        case QMetaType::QVariantList:
             *static_cast<QCborArray *>(result) = QCborArray::fromVariantList(*v_cast<QVariantList>(d));
             break;
         case QMetaType::QCborValue:
@@ -1317,10 +1317,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
         break;
     case QMetaType::QCborMap:
         switch (d->type) {
-        case QVariant::Map:
+        case QMetaType::QVariantMap:
             *static_cast<QCborMap *>(result) = QCborMap::fromVariantMap(*v_cast<QVariantMap>(d));
             break;
-        case QVariant::Hash:
+        case QMetaType::QVariantHash:
             *static_cast<QCborMap *>(result) = QCborMap::fromVariantHash(*v_cast<QVariantHash>(d));
             break;
         case QMetaType::QCborValue:
@@ -1349,10 +1349,10 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok)
 
     default:
 #ifndef QT_NO_QOBJECT
-        if (d->type == QVariant::String || d->type == QVariant::ByteArray) {
+        if (d->type == QMetaType::QString || d->type == QMetaType::QByteArray) {
             QMetaEnum en = metaEnumFromType(t);
             if (en.isValid()) {
-                QByteArray keys = (d->type == QVariant::String) ? v_cast<QString>(d)->toUtf8() : *v_cast<QByteArray>(d);
+                QByteArray keys = (d->type == QMetaType::QString) ? v_cast<QString>(d)->toUtf8() : *v_cast<QByteArray>(d);
                 int value = en.keysToValue(keys.constData(), ok);
                 if (*ok) {
                     switch (QMetaType::sizeOf(t)) {
@@ -1457,7 +1457,7 @@ static void customConstruct(QVariant::Private *d, const void *copy)
     const uint size = type.sizeOf();
     if (!size) {
         qWarning("Trying to construct an instance of an invalid type, type id: %i", d->type);
-        d->type = QVariant::Invalid;
+        d->type = QMetaType::UnknownType;
         return;
     }
 
@@ -2438,43 +2438,43 @@ QVariant::Type QVariant::nameToType(const char *name)
 enum { MapFromThreeCount = 36 };
 static const ushort mapIdFromQt3ToCurrent[MapFromThreeCount] =
 {
-    QVariant::Invalid,
-    QVariant::Map,
-    QVariant::List,
-    QVariant::String,
-    QVariant::StringList,
-    QVariant::Font,
-    QVariant::Pixmap,
-    QVariant::Brush,
-    QVariant::Rect,
-    QVariant::Size,
-    QVariant::Color,
-    QVariant::Palette,
+    QMetaType::UnknownType,
+    QMetaType::QVariantMap,
+    QMetaType::QVariantList,
+    QMetaType::QString,
+    QMetaType::QStringList,
+    QMetaType::QFont,
+    QMetaType::QPixmap,
+    QMetaType::QBrush,
+    QMetaType::QRect,
+    QMetaType::QSize,
+    QMetaType::QColor,
+    QMetaType::QPalette,
     0, // ColorGroup
-    QVariant::Icon,
-    QVariant::Point,
-    QVariant::Image,
-    QVariant::Int,
-    QVariant::UInt,
-    QVariant::Bool,
-    QVariant::Double,
+    QMetaType::QIcon,
+    QMetaType::QPoint,
+    QMetaType::QImage,
+    QMetaType::Int,
+    QMetaType::UInt,
+    QMetaType::Bool,
+    QMetaType::Double,
     0, // Buggy ByteArray, QByteArray never had id == 20
-    QVariant::Polygon,
-    QVariant::Region,
-    QVariant::Bitmap,
-    QVariant::Cursor,
-    QVariant::SizePolicy,
-    QVariant::Date,
-    QVariant::Time,
-    QVariant::DateTime,
-    QVariant::ByteArray,
-    QVariant::BitArray,
-    QVariant::KeySequence,
-    QVariant::Pen,
-    QVariant::LongLong,
-    QVariant::ULongLong,
+    QMetaType::QPolygon,
+    QMetaType::QRegion,
+    QMetaType::QBitmap,
+    QMetaType::QCursor,
+    QMetaType::QSizePolicy,
+    QMetaType::QDate,
+    QMetaType::QTime,
+    QMetaType::QDateTime,
+    QMetaType::QByteArray,
+    QMetaType::QBitArray,
+    QMetaType::QKeySequence,
+    QMetaType::QPen,
+    QMetaType::LongLong,
+    QMetaType::ULongLong,
 #if QT_CONFIG(easingcurve)
-    QVariant::EasingCurve
+    QMetaType::QEasingCurve
 #endif
 };
 
@@ -2551,7 +2551,7 @@ void QVariant::load(QDataStream &s)
 */
 void QVariant::save(QDataStream &s) const
 {
-    quint32 typeId = type();
+    quint32 typeId = d.type >= QMetaType::User ? QMetaType::User : userType();
     bool fakeUserType = false;
     if (s.version() < QDataStream::Qt_4_0) {
         int i;
@@ -3294,80 +3294,80 @@ QVariantList QVariant::toList() const
 }
 
 
-static const quint32 qCanConvertMatrix[QVariant::LastCoreType + 1] =
+static const quint32 qCanConvertMatrix[QMetaType::LastCoreType + 1] =
 {
 /*Invalid*/     0,
 
-/*Bool*/          1 << QVariant::Double     | 1 << QVariant::Int        | 1 << QVariant::UInt
-                | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong  | 1 << QVariant::ByteArray
-                | 1 << QVariant::String     | 1 << QVariant::Char,
+/*Bool*/          1 << QMetaType::Double     | 1 << QMetaType::Int        | 1 << QMetaType::UInt
+                | 1 << QMetaType::LongLong   | 1 << QMetaType::ULongLong  | 1 << QMetaType::QByteArray
+                | 1 << QMetaType::QString     | 1 << QMetaType::QChar,
 
-/*Int*/           1 << QVariant::UInt       | 1 << QVariant::String     | 1 << QVariant::Double
-                | 1 << QVariant::Bool       | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong
-                | 1 << QVariant::Char       | 1 << QVariant::ByteArray  | 1 << QVariant::Int,
+/*Int*/           1 << QMetaType::UInt       | 1 << QMetaType::QString     | 1 << QMetaType::Double
+                | 1 << QMetaType::Bool       | 1 << QMetaType::LongLong   | 1 << QMetaType::ULongLong
+                | 1 << QMetaType::QChar       | 1 << QMetaType::QByteArray  | 1 << QMetaType::Int,
 
-/*UInt*/          1 << QVariant::Int        | 1 << QVariant::String     | 1 << QVariant::Double
-                | 1 << QVariant::Bool       | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong
-                | 1 << QVariant::Char       | 1 << QVariant::ByteArray,
+/*UInt*/          1 << QMetaType::Int        | 1 << QMetaType::QString     | 1 << QMetaType::Double
+                | 1 << QMetaType::Bool       | 1 << QMetaType::LongLong   | 1 << QMetaType::ULongLong
+                | 1 << QMetaType::QChar       | 1 << QMetaType::QByteArray,
 
-/*LLong*/         1 << QVariant::Int        | 1 << QVariant::String     | 1 << QVariant::Double
-                | 1 << QVariant::Bool       | 1 << QVariant::UInt       | 1 << QVariant::ULongLong
-                | 1 << QVariant::Char       | 1 << QVariant::ByteArray,
+/*LLong*/         1 << QMetaType::Int        | 1 << QMetaType::QString     | 1 << QMetaType::Double
+                | 1 << QMetaType::Bool       | 1 << QMetaType::UInt       | 1 << QMetaType::ULongLong
+                | 1 << QMetaType::QChar       | 1 << QMetaType::QByteArray,
 
-/*ULlong*/        1 << QVariant::Int        | 1 << QVariant::String     | 1 << QVariant::Double
-                | 1 << QVariant::Bool       | 1 << QVariant::UInt       | 1 << QVariant::LongLong
-                | 1 << QVariant::Char       | 1 << QVariant::ByteArray,
+/*ULlong*/        1 << QMetaType::Int        | 1 << QMetaType::QString     | 1 << QMetaType::Double
+                | 1 << QMetaType::Bool       | 1 << QMetaType::UInt       | 1 << QMetaType::LongLong
+                | 1 << QMetaType::QChar       | 1 << QMetaType::QByteArray,
 
-/*double*/        1 << QVariant::Int        | 1 << QVariant::String     | 1 << QVariant::ULongLong
-                | 1 << QVariant::Bool       | 1 << QVariant::UInt       | 1 << QVariant::LongLong
-                | 1 << QVariant::ByteArray,
+/*double*/        1 << QMetaType::Int        | 1 << QMetaType::QString     | 1 << QMetaType::ULongLong
+                | 1 << QMetaType::Bool       | 1 << QMetaType::UInt       | 1 << QMetaType::LongLong
+                | 1 << QMetaType::QByteArray,
 
-/*QChar*/         1 << QVariant::Int        | 1 << QVariant::UInt       | 1 << QVariant::LongLong
-                | 1 << QVariant::ULongLong,
+/*QChar*/         1 << QMetaType::Int        | 1 << QMetaType::UInt       | 1 << QMetaType::LongLong
+                | 1 << QMetaType::ULongLong,
 
 /*QMap*/          0,
 
-/*QList*/         1 << QVariant::StringList,
+/*QList*/         1 << QMetaType::QStringList,
 
-/*QString*/       1 << QVariant::StringList | 1 << QVariant::ByteArray  | 1 << QVariant::Int
-                | 1 << QVariant::UInt       | 1 << QVariant::Bool       | 1 << QVariant::Double
-                | 1 << QVariant::Date       | 1 << QVariant::Time       | 1 << QVariant::DateTime
-                | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong  | 1 << QVariant::Char
-                | 1 << QVariant::Url        | 1 << QVariant::Uuid,
+/*QString*/       1 << QMetaType::QStringList | 1 << QMetaType::QByteArray  | 1 << QMetaType::Int
+                | 1 << QMetaType::UInt       | 1 << QMetaType::Bool       | 1 << QMetaType::Double
+                | 1 << QMetaType::QDate       | 1 << QMetaType::QTime       | 1 << QMetaType::QDateTime
+                | 1 << QMetaType::LongLong   | 1 << QMetaType::ULongLong  | 1 << QMetaType::QChar
+                | 1 << QMetaType::QUrl        | 1 << QMetaType::QUuid,
 
-/*QStringList*/   1 << QVariant::List       | 1 << QVariant::String,
+/*QStringList*/   1 << QMetaType::QVariantList       | 1 << QMetaType::QString,
 
-/*QByteArray*/    1 << QVariant::String     | 1 << QVariant::Int        | 1 << QVariant::UInt | 1 << QVariant::Bool
-                | 1 << QVariant::Double     | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong
-                | 1 << QVariant::Uuid,
+/*QByteArray*/    1 << QMetaType::QString     | 1 << QMetaType::Int        | 1 << QMetaType::UInt | 1 << QMetaType::Bool
+                | 1 << QMetaType::Double     | 1 << QMetaType::LongLong   | 1 << QMetaType::ULongLong
+                | 1 << QMetaType::QUuid,
 
 /*QBitArray*/     0,
 
-/*QDate*/         1 << QVariant::String     | 1 << QVariant::DateTime,
+/*QDate*/         1 << QMetaType::QString     | 1 << QMetaType::QDateTime,
 
-/*QTime*/         1 << QVariant::String     | 1 << QVariant::DateTime,
+/*QTime*/         1 << QMetaType::QString     | 1 << QMetaType::QDateTime,
 
-/*QDateTime*/     1 << QVariant::String     | 1 << QVariant::Date,
+/*QDateTime*/     1 << QMetaType::QString     | 1 << QMetaType::QDate,
 
-/*QUrl*/          1 << QVariant::String,
+/*QUrl*/          1 << QMetaType::QString,
 
 /*QLocale*/       0,
 
-/*QRect*/         1 << QVariant::RectF,
+/*QRect*/         1 << QMetaType::QRectF,
 
-/*QRectF*/        1 << QVariant::Rect,
+/*QRectF*/        1 << QMetaType::QRect,
 
-/*QSize*/         1 << QVariant::SizeF,
+/*QSize*/         1 << QMetaType::QSizeF,
 
-/*QSizeF*/        1 << QVariant::Size,
+/*QSizeF*/        1 << QMetaType::QSize,
 
-/*QLine*/         1 << QVariant::LineF,
+/*QLine*/         1 << QMetaType::QLineF,
 
-/*QLineF*/        1 << QVariant::Line,
+/*QLineF*/        1 << QMetaType::QLine,
 
-/*QPoint*/        1 << QVariant::PointF,
+/*QPoint*/        1 << QMetaType::QPointF,
 
-/*QPointF*/       1 << QVariant::Point,
+/*QPointF*/       1 << QMetaType::QPoint,
 
 /*QRegExp*/       0,
 
@@ -3375,7 +3375,7 @@ static const quint32 qCanConvertMatrix[QVariant::LastCoreType + 1] =
 
 /*QEasingCurve*/  0,
 
-/*QUuid*/         1 << QVariant::String     | 1 << QVariant::ByteArray,
+/*QUuid*/         1 << QMetaType::QString     | 1 << QMetaType::QByteArray,
 };
 static const size_t qCanConvertMatrixMaximumTargetType = 8 * sizeof(*qCanConvertMatrix);
 
@@ -3915,7 +3915,7 @@ static bool qIsNumericType(uint tp)
 
 static bool qIsFloatingPoint(uint tp)
 {
-    return tp == QVariant::Double || tp == QMetaType::Float;
+    return tp == QMetaType::Double || tp == QMetaType::Float;
 }
 
 static int normalizeLowerRanks(uint tp)
@@ -3927,13 +3927,13 @@ static int normalizeLowerRanks(uint tp)
             Q_UINT64_C(1) << QMetaType::UChar |
             Q_UINT64_C(1) << QMetaType::Short |
             Q_UINT64_C(1) << QMetaType::UShort;
-    return numericTypeBits & (Q_UINT64_C(1) << tp) ? QVariant::Int : tp;
+    return numericTypeBits & (Q_UINT64_C(1) << tp) ? uint(QMetaType::Int) : tp;
 }
 
 static int normalizeLong(uint tp)
 {
-    const uint IntType = sizeof(long) == sizeof(int) ? QVariant::Int : QVariant::LongLong;
-    const uint UIntType = sizeof(ulong) == sizeof(uint) ? QVariant::UInt : QVariant::ULongLong;
+    const uint IntType = sizeof(long) == sizeof(int) ? QMetaType::Int : QMetaType::LongLong;
+    const uint UIntType = sizeof(ulong) == sizeof(uint) ? QMetaType::UInt : QMetaType::ULongLong;
     return tp == QMetaType::Long ? IntType :
            tp == QMetaType::ULong ? UIntType : tp;
 }
@@ -3975,13 +3975,13 @@ static int numericTypePromotion(uint t1, uint t2)
     // if any of the two is ULongLong, then it wins (highest rank, unsigned)
     // otherwise, if one of the two is LongLong, then the other is either LongLong too or lower-ranked
     // otherwise, if one of the two is UInt, then the other is either UInt too or Int
-    if (t1 == QVariant::ULongLong || t2 == QVariant::ULongLong)
-        return QVariant::ULongLong;
-    if (t1 == QVariant::LongLong || t2 == QVariant::LongLong)
-        return QVariant::LongLong;
-    if (t1 == QVariant::UInt || t2 == QVariant::UInt)
-        return QVariant::UInt;
-    return QVariant::Int;
+    if (t1 == QMetaType::ULongLong || t2 == QMetaType::ULongLong)
+        return QMetaType::ULongLong;
+    if (t1 == QMetaType::LongLong || t2 == QMetaType::LongLong)
+        return QMetaType::LongLong;
+    if (t1 == QMetaType::UInt || t2 == QMetaType::UInt)
+        return QMetaType::UInt;
+    return QMetaType::Int;
 }
 
 static int integralCompare(uint promotedType, const QVariant::Private *d1, const QVariant::Private *d2)
@@ -3994,13 +3994,13 @@ static int integralCompare(uint promotedType, const QVariant::Private *d1, const
     qlonglong l2 = qConvertToNumber(d2, &ok);
     Q_ASSERT(ok);
 
-    if (promotedType == QVariant::Int)
+    if (promotedType == QMetaType::Int)
         return int(l1) < int(l2) ? -1 : int(l1) == int(l2) ? 0 : 1;
-    if (promotedType == QVariant::UInt)
+    if (promotedType == QMetaType::UInt)
         return uint(l1) < uint(l2) ? -1 : uint(l1) == uint(l2) ? 0 : 1;
-    if (promotedType == QVariant::LongLong)
+    if (promotedType == QMetaType::LongLong)
         return l1 < l2 ? -1 : l1 == l2 ? 0 : 1;
-    if (promotedType == QVariant::ULongLong)
+    if (promotedType == QMetaType::ULongLong)
         return qulonglong(l1) < qulonglong(l2) ? -1 : qulonglong(l1) == qulonglong(l2) ? 0 : 1;
 
     Q_UNREACHABLE();
diff --git a/src/corelib/kernel/qvariant_p.h b/src/corelib/kernel/qvariant_p.h
index b8b63b5e6f..94781a9957 100644
--- a/src/corelib/kernel/qvariant_p.h
+++ b/src/corelib/kernel/qvariant_p.h
@@ -362,7 +362,7 @@ class QVariantConstructor
         FilteredConstructor(const QVariantConstructor &tc)
         {
             // ignore types that lives outside of the current library
-            tc.m_x->type = QVariant::Invalid;
+            tc.m_x->type = QMetaType::UnknownType;
         }
     };
 public:
@@ -430,7 +430,7 @@ public:
     {}
     ~QVariantDestructor()
     {
-        m_d->type = QVariant::Invalid;
+        m_d->type = QMetaType::UnknownType;
         m_d->is_null = true;
         m_d->is_shared = false;
     }
-- 
cgit v1.2.3


From cb3152086c61e7c51ed1c5f8c5946364e19abc4d Mon Sep 17 00:00:00 2001
From: Fabian Kosmale <fabian.kosmale@qt.io>
Date: Tue, 21 Jan 2020 15:33:11 +0100
Subject: Introduce Q_PROPERTY attribute REQUIRED

This is meant to correspond to required properties in QML.

Change-Id: I2645981e13f7423bc86b48370c165b3cfe2aaa62
Task-number: QTBUG-81561
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/corelib/kernel/qmetaobject.cpp | 15 +++++++++++++++
 src/corelib/kernel/qmetaobject.h   |  1 +
 src/corelib/kernel/qmetaobject_p.h |  3 ++-
 3 files changed, 18 insertions(+), 1 deletion(-)

(limited to 'src/corelib/kernel')

diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp
index 347fb1eb87..37f5acc5c5 100644
--- a/src/corelib/kernel/qmetaobject.cpp
+++ b/src/corelib/kernel/qmetaobject.cpp
@@ -3572,6 +3572,21 @@ bool QMetaProperty::isFinal() const
     return flags & Final;
 }
 
+/*!
+  \since 5.15
+  Returns \c true if the property is required; otherwise returns \c false.
+
+  A property is final if the \c{Q_PROPERTY()}'s \c REQUIRED attribute
+  is set.
+*/
+bool QMetaProperty::isRequired() const
+{
+    if (!mobj)
+        return false;
+    int flags = mobj->d.data[handle + 2];
+    return flags & Required;
+}
+
 /*!
     \obsolete
 
diff --git a/src/corelib/kernel/qmetaobject.h b/src/corelib/kernel/qmetaobject.h
index fcd92afd89..beb85becae 100644
--- a/src/corelib/kernel/qmetaobject.h
+++ b/src/corelib/kernel/qmetaobject.h
@@ -266,6 +266,7 @@ public:
     bool isUser(const QObject *obj = nullptr) const;
     bool isConstant() const;
     bool isFinal() const;
+    bool isRequired() const;
 
     bool isFlagType() const;
     bool isEnumType() const;
diff --git a/src/corelib/kernel/qmetaobject_p.h b/src/corelib/kernel/qmetaobject_p.h
index 56e3d6cb44..277109dac4 100644
--- a/src/corelib/kernel/qmetaobject_p.h
+++ b/src/corelib/kernel/qmetaobject_p.h
@@ -85,7 +85,8 @@ enum PropertyFlags  {
     User = 0x00100000,
     ResolveUser = 0x00200000,
     Notify = 0x00400000,
-    Revisioned = 0x00800000
+    Revisioned = 0x00800000,
+    Required = 0x01000000,
 };
 
 enum MethodFlags  {
-- 
cgit v1.2.3


From f3d3c095a6bda505384ef56acab57b985d94fac5 Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Fri, 6 Dec 2019 16:51:41 +0100
Subject: Register QColorSpace as a QtGui metatype

Helps pass it through QVariant, and needed for QML support.

Change-Id: Id161ff9b8f81ad55a7ee7a7c4c614bdf74bca4a1
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
---
 src/corelib/kernel/qmetatype.cpp | 1 +
 src/corelib/kernel/qmetatype.h   | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/corelib/kernel')

diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp
index af9a2e0dd2..46900be1a4 100644
--- a/src/corelib/kernel/qmetatype.cpp
+++ b/src/corelib/kernel/qmetatype.cpp
@@ -252,6 +252,7 @@ struct DefinedTypesFilter {
     \value QPolygon QPolygon
     \value QPolygonF QPolygonF
     \value QColor QColor
+    \value QColorSpace QColorSpace
     \value QSizeF QSizeF
     \value QRectF QRectF
     \value QLine QLine
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h
index 825f767425..4f70eb4c6d 100644
--- a/src/corelib/kernel/qmetatype.h
+++ b/src/corelib/kernel/qmetatype.h
@@ -175,6 +175,7 @@ inline Q_DECL_CONSTEXPR int qMetaTypeId();
     F(QVector4D, 84, QVector4D) \
     F(QQuaternion, 85, QQuaternion) \
     F(QPolygonF, 86, QPolygonF) \
+    F(QColorSpace, 87, QColorSpace) \
 
 
 #define QT_FOR_EACH_STATIC_WIDGETS_CLASS(F)\
@@ -437,7 +438,7 @@ public:
         FirstCoreType = Bool,
         LastCoreType = QCborMap,
         FirstGuiType = QFont,
-        LastGuiType = QPolygonF,
+        LastGuiType = QColorSpace,
         FirstWidgetsType = QSizePolicy,
         LastWidgetsType = QSizePolicy,
         HighestInternalId = LastWidgetsType,
@@ -472,12 +473,12 @@ public:
         QIcon = 69, QImage = 70, QPolygon = 71, QRegion = 72, QBitmap = 73,
         QCursor = 74, QKeySequence = 75, QPen = 76, QTextLength = 77, QTextFormat = 78,
         QMatrix = 79, QTransform = 80, QMatrix4x4 = 81, QVector2D = 82,
-        QVector3D = 83, QVector4D = 84, QQuaternion = 85, QPolygonF = 86,
+        QVector3D = 83, QVector4D = 84, QQuaternion = 85, QPolygonF = 86, QColorSpace = 87,
 
         // Widget types
         QSizePolicy = 121,
         LastCoreType = QCborMap,
-        LastGuiType = QPolygonF,
+        LastGuiType = QColorSpace,
         User = 1024
     };
 #endif
-- 
cgit v1.2.3


From 2e377f29481475e938ab5a1e5857a1d3a88fa397 Mon Sep 17 00:00:00 2001
From: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Date: Sat, 25 Jan 2020 20:16:02 +0100
Subject: Doc/QtBase: replace some 0 with \nullptr
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Replace some 'is 0' or 'are 0' where 0 referes to a nullptr with 'is
\nullptr' and 'are \nullptr'

Change-Id: Ida9af2971924377efe2f49f435d79e109de2bdf4
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
---
 src/corelib/kernel/qmetatype.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/corelib/kernel')

diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp
index 46900be1a4..a2b7fec5cd 100644
--- a/src/corelib/kernel/qmetatype.cpp
+++ b/src/corelib/kernel/qmetatype.cpp
@@ -457,7 +457,7 @@ struct DefinedTypesFilter {
     \deprecated
 
     Constructs a value of the given type which is a copy of \a copy.
-    The default value for \a copy is 0.
+    The default value for \a copy is \nullptr.
 
     Deprecated, use the static function QMetaType::create(int type,
     const void *copy) instead.
-- 
cgit v1.2.3


From 582311d1224cb196d8149bdfd8f178d5239c6b28 Mon Sep 17 00:00:00 2001
From: Sze Howe Koh <szehowe.koh@gmail.com>
Date: Mon, 27 Jan 2020 17:11:51 +0800
Subject: Doc: Replace some usages of 0/zero/null with \nullptr

Change-Id: Ibe7de11fc6fc41477c35e7d653c6a911855deabb
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
---
 src/corelib/kernel/qabstracteventdispatcher.cpp | 2 +-
 src/corelib/kernel/qmetaobject.cpp              | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/corelib/kernel')

diff --git a/src/corelib/kernel/qabstracteventdispatcher.cpp b/src/corelib/kernel/qabstracteventdispatcher.cpp
index 7215b3f2bd..685a0c595a 100644
--- a/src/corelib/kernel/qabstracteventdispatcher.cpp
+++ b/src/corelib/kernel/qabstracteventdispatcher.cpp
@@ -160,7 +160,7 @@ QAbstractEventDispatcher::~QAbstractEventDispatcher()
 
 /*!
     Returns a pointer to the event dispatcher object for the specified
-    \a thread. If \a thread is zero, the current thread is used. If no
+    \a thread. If \a thread is \nullptr, the current thread is used. If no
     event dispatcher exists for the specified thread, this function
     returns \nullptr.
 
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp
index 37f5acc5c5..1661520b78 100644
--- a/src/corelib/kernel/qmetaobject.cpp
+++ b/src/corelib/kernel/qmetaobject.cpp
@@ -599,7 +599,7 @@ static bool methodMatch(const QMetaObject *m, int handle,
 * \internal
 * helper function for indexOf{Method,Slot,Signal}, returns the relative index of the method within
 * the baseObject
-* \a MethodType might be MethodSignal or MethodSlot, or 0 to match everything.
+* \a MethodType might be MethodSignal or MethodSlot, or \nullptr to match everything.
 */
 template<int MethodType>
 static inline int indexOfMethodRelative(const QMetaObject **baseObject,
@@ -731,7 +731,7 @@ int QMetaObject::indexOfSignal(const char *signal) const
     \internal
     Same as QMetaObject::indexOfSignal, but the result is the local offset to the base object.
 
-    \a baseObject will be adjusted to the enclosing QMetaObject, or 0 if the signal is not found
+    \a baseObject will be adjusted to the enclosing QMetaObject, or \nullptr if the signal is not found
 */
 int QMetaObjectPrivate::indexOfSignalRelative(const QMetaObject **baseObject,
                                               const QByteArray &name, int argc,
-- 
cgit v1.2.3