本文整理汇总了C++中AbstractProperty::toNodeListProperty方法的典型用法代码示例。如果您正苦于以下问题：C++ AbstractProperty::toNodeListProperty方法的具体用法？C++ AbstractProperty::toNodeListProperty怎么用？C++ AbstractProperty::toNodeListProperty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AbstractProperty的用法示例。
在下文中一共展示了AbstractProperty::toNodeListProperty方法的2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: toQml
QString QmlTextGenerator::toQml(const AbstractProperty &property, int indentDepth) const
{
if (property.isBindingProperty()) {
return property.toBindingProperty().expression();
} else if (property.isSignalHandlerProperty()) {
return property.toSignalHandlerProperty().source();
} else if (property.isNodeProperty()) {
return toQml(property.toNodeProperty().modelNode(), indentDepth);
} else if (property.isNodeListProperty()) {
const QList<ModelNode> nodes = property.toNodeListProperty().toModelNodeList();
if (property.isDefaultProperty()) {
QString result;
for (int i = 0; i < nodes.length(); ++i) {
if (i > 0)
result += QStringLiteral("\n\n");
result += QString(indentDepth, QLatin1Char(' '));
result += toQml(nodes.at(i), indentDepth);
}
return result;
} else {
QString result = QStringLiteral("[");
const int arrayContentDepth = indentDepth + 4;
const QString arrayContentIndentation(arrayContentDepth, QLatin1Char(' '));
for (int i = 0; i < nodes.length(); ++i) {
if (i > 0)
result += QLatin1Char(',');
result += QLatin1Char('\n');
result += arrayContentIndentation;
result += toQml(nodes.at(i), arrayContentDepth);
}
return result + QLatin1Char(']');
}
} else if (property.isVariantProperty()) {
const VariantProperty variantProperty = property.toVariantProperty();
const QVariant value = variantProperty.value();
const QString stringValue = value.toString();
if (property.name() == "id")
return stringValue;
if (false) {
}
if (variantProperty.holdsEnumeration()) {
return variantProperty.enumeration().toString();
} else {
switch (value.userType()) {
case QMetaType::Bool:
if (value.value<bool>())
return QStringLiteral("true");
else
return QStringLiteral("false");
case QMetaType::QColor:
return QStringLiteral("\"%1\"").arg(properColorName(value.value<QColor>()));
case QMetaType::Float:
case QMetaType::Double:
return doubleToString(value.toDouble());
case QMetaType::Int:
case QMetaType::LongLong:
case QMetaType::UInt:
case QMetaType::ULongLong:
return stringValue;
default:
return QStringLiteral("\"%1\"").arg(escape(stringValue));
}
}
} else {
Q_ASSERT("Unknown property type");
return QString();
}
}示例2: toQml
QString QmlTextGenerator::toQml(const AbstractProperty &property, int indentDepth) const
{
if (property.isBindingProperty()) {
return property.toBindingProperty().expression();
} else if (property.isSignalHandlerProperty()) {
return property.toSignalHandlerProperty().source();
} else if (property.isNodeProperty()) {
return toQml(property.toNodeProperty().modelNode(), indentDepth);
} else if (property.isNodeListProperty()) {
const QList<ModelNode> nodes = property.toNodeListProperty().toModelNodeList();
if (property.isDefaultProperty()) {
QString result;
for (int i = 0; i < nodes.length(); ++i) {
if (i > 0)
result += QLatin1String("\n\n");
result += QString(indentDepth, QLatin1Char(' '));
result += toQml(nodes.at(i), indentDepth);
}
return result;
} else {
QString result = QLatin1String("[");
const int arrayContentDepth = indentDepth + 4;
const QString arrayContentIndentation(arrayContentDepth, QLatin1Char(' '));
for (int i = 0; i < nodes.length(); ++i) {
if (i > 0)
result += QLatin1Char(',');
result += QLatin1Char('\n');
result += arrayContentIndentation;
result += toQml(nodes.at(i), arrayContentDepth);
}
return result + QLatin1Char(']');
}
} else if (property.isVariantProperty()) {
const VariantProperty variantProperty = property.toVariantProperty();
const QVariant value = variantProperty.value();
const QString stringValue = value.toString();
if (property.name() == "id")
return stringValue;
if (variantProperty.parentModelNode().metaInfo().isValid()
&& variantProperty.parentModelNode().metaInfo().propertyIsEnumType(variantProperty.name())) {
return variantProperty.parentModelNode().metaInfo().propertyEnumScope(variantProperty.name())
+ QLatin1String(".") + stringValue;
//Enums do not work with alias properties. This is a workaround.
} else if (variantProperty.parentModelNode().metaInfo().isValid()
//Enums are not strings
&& variantProperty.parentModelNode().metaInfo().propertyTypeName(variantProperty.name())
!= ("string")
&& variantProperty.parentModelNode().metaInfo().propertyTypeName(variantProperty.name())
!= ("QString")
//We check if the value of the property is one of the known Qt Quick enums.
&& NodeMetaInfo::qtQuickEnumsWithoutScope().contains(stringValue)
) {
return NodeMetaInfo::qtQuickEnumScopeForEnumString(stringValue) + QLatin1String(".") + stringValue;
} else {
switch (value.type()) {
case QVariant::Bool:
if (value.value<bool>())
return QLatin1String("true");
else
return QLatin1String("false");
case QVariant::Color:
return QString(QLatin1String("\"%1\"")).arg(properColorName(value.value<QColor>()));
case QVariant::Double:
return doubleToString(value.toDouble());
case QVariant::Int:
case QVariant::LongLong:
case QVariant::UInt:
case QVariant::ULongLong:
return stringValue;
default:
return QString(QLatin1String("\"%1\"")).arg(escape(stringValue));
}
}
} else {
Q_ASSERT("Unknown property type");
return QString();
}
}