本文整理汇总了C++中PropertyEditorValue::setExpression方法的典型用法代码示例。如果您正苦于以下问题：C++ PropertyEditorValue::setExpression方法的具体用法？C++ PropertyEditorValue::setExpression怎么用？C++ PropertyEditorValue::setExpression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PropertyEditorValue的用法示例。
在下文中一共展示了PropertyEditorValue::setExpression方法的4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: createPropertyEditorValue
void PropertyEditorQmlBackend::createPropertyEditorValue(const QmlObjectNode &qmlObjectNode,
const PropertyName &name,
const QVariant &value,
PropertyEditorView *propertyEditor)
{
PropertyName propertyName(name);
propertyName.replace('.', '_');
PropertyEditorValue *valueObject = qobject_cast<PropertyEditorValue*>(variantToQObject(backendValuesPropertyMap().value(propertyName)));
if (!valueObject) {
valueObject = new PropertyEditorValue(&backendValuesPropertyMap());
QObject::connect(valueObject, SIGNAL(valueChanged(QString,QVariant)), &backendValuesPropertyMap(), SIGNAL(valueChanged(QString,QVariant)));
QObject::connect(valueObject, SIGNAL(expressionChanged(QString)), propertyEditor, SLOT(changeExpression(QString)));
backendValuesPropertyMap().insert(QString::fromUtf8(propertyName), QVariant::fromValue(valueObject));
}
valueObject->setName(name);
valueObject->setModelNode(qmlObjectNode);
if (qmlObjectNode.propertyAffectedByCurrentState(name) && !(qmlObjectNode.modelNode().property(name).isBindingProperty()))
valueObject->setValue(qmlObjectNode.modelValue(name));
else
valueObject->setValue(value);
if (propertyName != "id" &&
qmlObjectNode.currentState().isBaseState() &&
qmlObjectNode.modelNode().property(propertyName).isBindingProperty()) {
valueObject->setExpression(qmlObjectNode.modelNode().bindingProperty(propertyName).expression());
} else {
valueObject->setExpression(qmlObjectNode.instanceValue(name).toString());
}
}示例2: createPropertyEditorValue
void createPropertyEditorValue(const QmlObjectNode &fxObjectNode, const QString &name, const QVariant &value, QDeclarativePropertyMap *propertyMap, PropertyEditor *propertyEditor)
{
QString propertyName(name);
propertyName.replace(QLatin1Char('.'), QLatin1Char('_'));
PropertyEditorValue *valueObject = qobject_cast<PropertyEditorValue*>(variantToQObject(propertyMap->value(propertyName)));
if (!valueObject) {
valueObject = new PropertyEditorValue(propertyMap);
QObject::connect(valueObject, SIGNAL(valueChanged(QString,QVariant)), propertyMap, SIGNAL(valueChanged(QString,QVariant)));
QObject::connect(valueObject, SIGNAL(expressionChanged(QString)), propertyEditor, SLOT(changeExpression(QString)));
propertyMap->insert(propertyName, QVariant::fromValue(valueObject));
}
valueObject->setName(name);
valueObject->setModelNode(fxObjectNode);
if (fxObjectNode.propertyAffectedByCurrentState(name) && !(fxObjectNode.modelNode().property(name).isBindingProperty())) {
valueObject->setValue(fxObjectNode.modelValue(name));
} else {
valueObject->setValue(value);
}
if (propertyName != QLatin1String("id") &&
fxObjectNode.currentState().isBaseState() &&
fxObjectNode.modelNode().property(propertyName).isBindingProperty()) {
valueObject->setExpression(fxObjectNode.modelNode().bindingProperty(propertyName).expression());
} else {
valueObject->setExpression(fxObjectNode.instanceValue(name).toString());
}
}示例3: setValue
void PropertyEditorQmlBackend::setValue(const QmlObjectNode & qmlObjectNode, const PropertyName &name, const QVariant &value)
{
PropertyName propertyName = name;
propertyName.replace('.', '_');
PropertyEditorValue *propertyValue = qobject_cast<PropertyEditorValue*>(variantToQObject(m_backendValuesPropertyMap.value(propertyName)));
if (propertyValue) {
propertyValue->setValue(value);
if (!qmlObjectNode.hasBindingProperty(name))
propertyValue->setExpression(value.toString());
else
propertyValue->setExpression(qmlObjectNode.expression(name));
}
}示例4:
void PropertyEditor::NodeType::setValue(const QmlObjectNode & fxObjectNode, const QString &name, const QVariant &value)
{
QString propertyName = name;
propertyName.replace(QLatin1Char('.'), QLatin1Char('_'));
PropertyEditorValue *propertyValue = qobject_cast<PropertyEditorValue*>(variantToQObject(m_backendValuesPropertyMap.value(propertyName)));
if (propertyValue) {
propertyValue->setValue(value);
if (!fxObjectNode.hasBindingProperty(name))
propertyValue->setExpression(value.toString());
else
propertyValue->setExpression(fxObjectNode.expression(name));
}
}