本文整理汇总了C++中QVersitProperty::valueType方法的典型用法代码示例。如果您正苦于以下问题：C++ QVersitProperty::valueType方法的具体用法？C++ QVersitProperty::valueType怎么用？C++ QVersitProperty::valueType使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QVersitProperty的用法示例。
在下文中一共展示了QVersitProperty::valueType方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: modifiedProperty
/*!
* Encodes the \a property and writes it to the device.
*/
void QVCard30Writer::encodeVersitProperty(const QVersitProperty& property)
{
QVersitProperty modifiedProperty(property);
QString name = mPropertyNameMappings.value(property.name(),property.name());
modifiedProperty.setName(name);
encodeGroupsAndName(modifiedProperty);
QVariant variant(modifiedProperty.variantValue());
if (variant.type() == QVariant::ByteArray) {
modifiedProperty.insertParameter(QLatin1String("ENCODING"), QLatin1String("b"));
}
encodeParameters(modifiedProperty.parameters());
writeString(QLatin1String(":"));
QString renderedValue;
QByteArray renderedBytes;
if (variant.canConvert<QVersitDocument>()) {
QVersitDocument embeddedDocument = variant.value<QVersitDocument>();
QByteArray data;
QBuffer buffer(&data);
buffer.open(QIODevice::WriteOnly);
QVCard30Writer subWriter(mType);
subWriter.setCodec(mCodec);
subWriter.setDevice(&buffer);
subWriter.encodeVersitDocument(embeddedDocument);
QString documentString(mCodec->toUnicode(data));
backSlashEscape(&documentString);
renderedValue = documentString;
} else if (variant.type() == QVariant::String) {
renderedValue = variant.toString();
if (property.valueType() != QVersitProperty::PreformattedType) {
backSlashEscape(&renderedValue);
}
} else if (variant.type() == QVariant::StringList) {
// We need to backslash escape and concatenate the values in the list
QStringList values = property.variantValue().toStringList();
QString separator;
if (property.valueType() == QVersitProperty::CompoundType) {
separator = QLatin1String(";");
} else {
if (property.valueType() != QVersitProperty::ListType) {
qWarning("Variant value is a QStringList but the property's value type is neither "
"CompoundType or ListType");
}
// Assume it's a ListType
separator = QLatin1String(",");
}
bool first = true;
foreach (QString value, values) {
if (!(value.isEmpty() && property.valueType() == QVersitProperty::ListType)) {
if (!first) {
renderedValue += separator;
}
backSlashEscape(&value);
renderedValue += value;
first = false;
}
}
} else if (variant.type() == QVariant::ByteArray) {示例2: variant
/*!
* Encodes the \a property and writes it to the device.
*/
void QVCard21Writer::encodeVersitProperty(const QVersitProperty& property)
{
encodeGroupsAndName(property);
QMultiHash<QString,QString> parameters = property.parameters();
QVariant variant(property.variantValue());
QString renderedValue;
QByteArray renderedBytes;
/* Structured values need to have their components backslash-escaped (in vCard 2.1, semicolons
must be escaped for compound values and commas must be escaped for list values). */
if (variant.type() == QVariant::StringList) {
QStringList values = property.variantValue().toStringList();
QString separator;
if (property.valueType() == QVersitProperty::CompoundType) {
separator = QLatin1String(";");
} else {
if (property.valueType() != QVersitProperty::ListType) {
qWarning("Variant value is a QStringList but the property's value type is neither "
"CompoundType or ListType");
}
// Assume it's a ListType
separator = QLatin1String(",");
}
QString replacement = QLatin1Char('\\') + separator;
QRegExp separatorRegex = QRegExp(separator);
// Check first if any of the values need to be UTF-8 encoded (if so, all of them must be
// UTF-8 encoded)
bool forceUtf8 = requiresUtf8(values);
bool first = true;
foreach (QString value, values) {
if (!(value.isEmpty() && property.valueType() == QVersitProperty::ListType)) {
encodeVersitValue(parameters, value, forceUtf8);
if (!first) {
renderedValue += separator;
}
renderedValue += value.replace(separatorRegex, replacement);
first = false;
}
}
} else if (variant.type() == QVariant::String) {示例3: foreach
QDebug operator<<(QDebug dbg, const QVersitProperty& property)
{
QStringList groups = property.groups();
QString name = property.name();
QMultiHash<QString,QString> parameters = property.parameters();
dbg.nospace() << "QVersitProperty(";
foreach (const QString& group, groups) {
dbg.nospace() << group << '.';
}
dbg.nospace() << name;
QHash<QString,QString>::const_iterator it;
for (it = parameters.constBegin(); it != parameters.constEnd(); ++it) {
dbg.nospace() << ';' << it.key() << '=' << it.value();
}
if (property.valueType() == QVersitProperty::VersitDocumentType)
dbg.nospace() << ':' << property.value<QVersitDocument>();
else
dbg.nospace() << ':' << property.variantValue();
dbg.nospace() << ')';
return dbg.maybeSpace();
}