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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qqmlstringconverters_p.h"
#include <private/qqmlglobal_p.h>
#include <QtCore/qpoint.h>
#include <QtCore/qrect.h>
#include <QtCore/qsize.h>
#include <QtCore/qvariant.h>
#include <QtCore/qdatetime.h>
QT_BEGIN_NAMESPACE
QVariant QQmlStringConverters::variantFromString(const QString &s, QMetaType preferredType, bool *ok)
{
switch (preferredType.id()) {
case QMetaType::Int:
return QVariant(int(qRound(s.toDouble(ok))));
case QMetaType::UInt:
return QVariant(uint(qRound(s.toDouble(ok))));
#if QT_CONFIG(datestring)
case QMetaType::QDate:
return QVariant::fromValue(dateFromString(s, ok));
case QMetaType::QTime:
return QVariant::fromValue(timeFromString(s, ok));
case QMetaType::QDateTime:
return QVariant::fromValue(dateTimeFromString(s, ok));
#endif // datestring
case QMetaType::QPointF:
return QVariant::fromValue(pointFFromString(s, ok));
case QMetaType::QPoint:
return QVariant::fromValue(pointFFromString(s, ok).toPoint());
case QMetaType::QSizeF:
return QVariant::fromValue(sizeFFromString(s, ok));
case QMetaType::QSize:
return QVariant::fromValue(sizeFFromString(s, ok).toSize());
case QMetaType::QRectF:
return QVariant::fromValue(rectFFromString(s, ok));
case QMetaType::QRect:
return QVariant::fromValue(rectFFromString(s, ok).toRect());
default: {
const QVariant ret = QQmlValueTypeProvider::createValueType(s, preferredType);
if (ret.isValid()) {
if (ok)
*ok = true;
return ret;
}
if (ok)
*ok = false;
return QVariant();
}
}
}
QVariant QQmlStringConverters::colorFromString(const QString &s, bool *ok)
{
return QQml_colorProvider()->colorFromString(s, ok);
}
unsigned QQmlStringConverters::rgbaFromString(const QString &s, bool *ok)
{
return QQml_colorProvider()->rgbaFromString(s, ok);
}
#if QT_CONFIG(datestring)
QDate QQmlStringConverters::dateFromString(const QString &s, bool *ok)
{
QDate d = QDate::fromString(s, Qt::ISODate);
if (ok) *ok = d.isValid();
return d;
}
QTime QQmlStringConverters::timeFromString(const QString &s, bool *ok)
{
QTime t = QTime::fromString(s, Qt::ISODate);
if (ok) *ok = t.isValid();
return t;
}
QDateTime QQmlStringConverters::dateTimeFromString(const QString &s, bool *ok)
{
QDateTime d = QDateTime::fromString(s, Qt::ISODate);
if (ok) *ok = d.isValid();
return d;
}
#endif // datestring
//expects input of "x,y"
QPointF QQmlStringConverters::pointFFromString(const QString &s, bool *ok)
{
return valueTypeFromNumberString<QPointF, 2, u','>(s, ok);
}
//expects input of "widthxheight"
QSizeF QQmlStringConverters::sizeFFromString(const QString &s, bool *ok)
{
return valueTypeFromNumberString<QSizeF, 2, u'x'>(s, ok);
}
//expects input of "x,y,widthxheight" //### use space instead of second comma?
QRectF QQmlStringConverters::rectFFromString(const QString &s, bool *ok)
{
return valueTypeFromNumberString<QRectF, 4, u',', u',', u'x'>(s, ok);
}
QT_END_NAMESPACE
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