C++ PropertyEditorValue类代码示例

本文整理汇总了C++中PropertyEditorValue类的典型用法代码示例。如果您正苦于以下问题：C++ PropertyEditorValue类的具体用法？C++ PropertyEditorValue怎么用？C++ PropertyEditorValue使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了PropertyEditorValue类的12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: 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));
    }
}

开发者ID:zhongxingzhi，项目名称:qtcreator，代码行数:13，代码来源:propertyeditorqmlbackend.cpp

示例2: QLatin1Char

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));
    }
}

开发者ID:CNOT，项目名称:julia-studio，代码行数:13，代码来源:propertyeditor.cpp

示例3: fxObjectNode

void PropertyEditorNodeWrapper::changeValue(const QString &name)
{
    if (name.isNull())
        return;
    if (m_modelNode.isValid()) {
        QmlDesigner::QmlObjectNode fxObjectNode(m_modelNode);

        PropertyEditorValue *valueObject = qvariant_cast<PropertyEditorValue *>(m_valuesPropertyMap.value(name));

        if (valueObject->value().isValid())
            fxObjectNode.setVariantProperty(name, valueObject->value());
        else
            fxObjectNode.removeVariantProperty(name);
    }
}

开发者ID:，项目名称:，代码行数:15，代码来源:

示例4: qmlObjectNode

void PropertyEditorNodeWrapper::changeValue(const QString &propertyName)
{
    const QmlDesigner::PropertyName name = propertyName.toUtf8();

    if (name.isNull())
        return;
    if (m_modelNode.isValid()) {
        QmlDesigner::QmlObjectNode qmlObjectNode(m_modelNode);

        PropertyEditorValue *valueObject = qvariant_cast<PropertyEditorValue *>(m_valuesPropertyMap.value(QString::fromLatin1(name)));

        if (valueObject->value().isValid())
            qmlObjectNode.setVariantProperty(name, valueObject->value());
        else
            qmlObjectNode.removeProperty(name);
    }
}

开发者ID:choenig，项目名称:qt-creator，代码行数:17，代码来源:propertyeditorvalue.cpp

示例5: propertyName

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());
    }
}

开发者ID:zhongxingzhi，项目名称:qtcreator，代码行数:31，代码来源:propertyeditorqmlbackend.cpp

示例6: 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());
    }
}

开发者ID:CNOT，项目名称:julia-studio，代码行数:29，代码来源:propertyeditor.cpp

示例7: setupPropertyEditorValue

void setupPropertyEditorValue(const PropertyName &name, QDeclarativePropertyMap *propertyMap, PropertyEditor *propertyEditor, const QString &type)
{
    QmlDesigner::PropertyName propertyName(name);
    propertyName.replace('.', '_');
    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(QString::fromUtf8(propertyName), QVariant::fromValue(valueObject));
    }
    valueObject->setName(propertyName);
    if (type == "QColor")
        valueObject->setValue(QVariant("#000000"));
    else
        valueObject->setValue(QVariant(1));

}

开发者ID:，项目名称:，代码行数:18，代码来源:

示例8: Q_ASSERT

void PropertyEditorNodeWrapper::setup()
{
    Q_ASSERT(m_editorValue);
    Q_ASSERT(m_editorValue->modelNode().isValid());
    if ((m_editorValue->modelNode().isValid() && m_modelNode.isValid())) {
        QmlDesigner::QmlObjectNode fxObjectNode(m_modelNode);
        foreach ( const QString &propertyName, m_valuesPropertyMap.keys())
            m_valuesPropertyMap.clear(propertyName);
        foreach (QObject *object, m_valuesPropertyMap.children())
            delete object;

        foreach (const QString &propertyName, m_modelNode.metaInfo().propertyNames()) {
            if (fxObjectNode.isValid()) {
                PropertyEditorValue *valueObject = new PropertyEditorValue(&m_valuesPropertyMap);
                valueObject->setName(propertyName);
                valueObject->setValue(fxObjectNode.instanceValue(propertyName));
                connect(valueObject, SIGNAL(valueChanged(QString, const QVariant&)), &m_valuesPropertyMap, SIGNAL(valueChanged(QString, const QVariant&)));
                m_valuesPropertyMap.insert(propertyName, QVariant::fromValue(valueObject));
            }
        }

开发者ID:，项目名称:，代码行数:20，代码来源:

示例9: foreach

void PropertyEditor::NodeType::setup(const QmlObjectNode &fxObjectNode, const QString &stateName, const QUrl &qmlSpecificsFile, PropertyEditor *propertyEditor)
{
    if (!fxObjectNode.isValid())
        return;

    QDeclarativeContext *ctxt = m_view->rootContext();

    if (fxObjectNode.isValid()) {
        foreach (const PropertyName &propertyName, fxObjectNode.modelNode().metaInfo().propertyNames())
            createPropertyEditorValue(fxObjectNode, propertyName, fxObjectNode.instanceValue(propertyName), &m_backendValuesPropertyMap, propertyEditor);

        // className
        PropertyEditorValue *valueObject = qobject_cast<PropertyEditorValue*>(variantToQObject(m_backendValuesPropertyMap.value("className")));
        if (!valueObject)
            valueObject = new PropertyEditorValue(&m_backendValuesPropertyMap);
        valueObject->setName("className");
        valueObject->setModelNode(fxObjectNode.modelNode());
        valueObject->setValue(fxObjectNode.modelNode().simplifiedTypeName());
        QObject::connect(valueObject, SIGNAL(valueChanged(QString,QVariant)), &m_backendValuesPropertyMap, SIGNAL(valueChanged(QString,QVariant)));
        m_backendValuesPropertyMap.insert("className", QVariant::fromValue(valueObject));

        // id
        valueObject = qobject_cast<PropertyEditorValue*>(variantToQObject(m_backendValuesPropertyMap.value("id")));
        if (!valueObject)
            valueObject = new PropertyEditorValue(&m_backendValuesPropertyMap);
        valueObject->setName("id");
        valueObject->setValue(fxObjectNode.id());
        QObject::connect(valueObject, SIGNAL(valueChanged(QString,QVariant)), &m_backendValuesPropertyMap, SIGNAL(valueChanged(QString,QVariant)));
        m_backendValuesPropertyMap.insert("id", QVariant::fromValue(valueObject));

        // anchors
        m_backendAnchorBinding.setup(QmlItemNode(fxObjectNode.modelNode()));

        ctxt->setContextProperty("anchorBackend", &m_backendAnchorBinding);

        ctxt->setContextProperty("transaction", m_propertyEditorTransaction.data());

        m_contextObject->setSpecificsUrl(qmlSpecificsFile);

        m_contextObject->setStateName(stateName);
        if (!fxObjectNode.isValid())
            return;
        ctxt->setContextProperty("propertyCount", QVariant(fxObjectNode.modelNode().properties().count()));

        m_contextObject->setIsBaseState(fxObjectNode.isInBaseState());
        m_contextObject->setSelectionChanged(false);

        m_contextObject->setSelectionChanged(false);

        NodeMetaInfo metaInfo = fxObjectNode.modelNode().metaInfo();

        if (metaInfo.isValid()) {
            m_contextObject->setMajorVersion(metaInfo.majorVersion());
            m_contextObject->setMinorVersion(metaInfo.minorVersion());
        } else {
            m_contextObject->setMajorVersion(-1);
            m_contextObject->setMinorVersion(-1);
        }

    } else {

开发者ID:，项目名称:，代码行数:60，代码来源:

示例10: beginRewriterTransaction

void PropertyEditorView::changeExpression(const QString &propertyName)
{
    PropertyName name = propertyName.toUtf8();

    if (name.isNull())
        return;

    if (m_locked)
        return;

    if (!m_selectedNode.isValid())
        return;

    RewriterTransaction transaction = beginRewriterTransaction(QByteArrayLiteral("PropertyEditorView::changeExpression"));

    try {
        PropertyName underscoreName(name);
        underscoreName.replace('.', '_');

        QmlObjectNode qmlObjectNode(m_selectedNode);
        PropertyEditorValue *value = m_qmlBackEndForCurrentType->propertyValueForName(underscoreName);

        if (!value) {
            qWarning() << "PropertyEditor::changeExpression no value for " << underscoreName;
            return;
        }

        if (qmlObjectNode.modelNode().metaInfo().isValid() && qmlObjectNode.modelNode().metaInfo().hasProperty(name)) {
            if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(name) == "QColor") {
                if (QColor(value->expression().remove('"')).isValid()) {
                    qmlObjectNode.setVariantProperty(name, QColor(value->expression().remove('"')));
                    transaction.commit(); //committing in the try block
                    return;
                }
            } else if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(name) == "bool") {
                if (value->expression().compare("false", Qt::CaseInsensitive) == 0 || value->expression().compare("true", Qt::CaseInsensitive) == 0) {
                    if (value->expression().compare("true", Qt::CaseInsensitive) == 0)
                        qmlObjectNode.setVariantProperty(name, true);
                    else
                        qmlObjectNode.setVariantProperty(name, false);
                    transaction.commit(); //committing in the try block
                    return;
                }
            } else if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(name) == "int") {
                bool ok;
                int intValue = value->expression().toInt(&ok);
                if (ok) {
                    qmlObjectNode.setVariantProperty(name, intValue);
                    transaction.commit(); //committing in the try block
                    return;
                }
            } else if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(name) == "qreal") {
                bool ok;
                qreal realValue = value->expression().toFloat(&ok);
                if (ok) {
                    qmlObjectNode.setVariantProperty(name, realValue);
                    transaction.commit(); //committing in the try block
                    return;
                }
            }
        }

        if (value->expression().isEmpty())
            return;

        if (qmlObjectNode.expression(name) != value->expression() || !qmlObjectNode.propertyAffectedByCurrentState(name))
            qmlObjectNode.setBindingProperty(name, value->expression());

        transaction.commit(); //committing in the try block
    }

    catch (const RewritingException &e) {
        e.showException();
    }
}

开发者ID:KeeganRen，项目名称:qt-creator，代码行数:75，代码来源:propertyeditorview.cpp

示例11: tr

void PropertyEditorView::changeValue(const QString &name)
{
    PropertyName propertyName = name.toUtf8();

    if (propertyName.isNull())
        return;

    if (m_locked)
        return;

    if (propertyName == "type")
        return;

    if (!m_selectedNode.isValid())
        return;

    if (propertyName == "id") {
        PropertyEditorValue *value = m_qmlBackEndForCurrentType->propertyValueForName(propertyName);
        const QString newId = value->value().toString();

        if (newId == m_selectedNode.id())
            return;

        if (m_selectedNode.isValidId(newId)  && !hasId(newId)) {
            m_selectedNode.setIdWithRefactoring(newId);
        } else {
            m_locked = true;
            value->setValue(m_selectedNode.id());
            m_locked = false;
            if (!m_selectedNode.isValidId(newId))
                Core::AsynchronousMessageBox::warning(tr("Invalid Id"),  tr("%1 is an invalid id.").arg(newId));
            else
                Core::AsynchronousMessageBox::warning(tr("Invalid Id"),  tr("%1 already exists.").arg(newId));
        }
        return;
    }

    PropertyName underscoreName(propertyName);
    underscoreName.replace('.', '_');
    PropertyEditorValue *value = m_qmlBackEndForCurrentType->propertyValueForName(underscoreName);

    if (value ==0)
        return;

    QmlObjectNode qmlObjectNode(m_selectedNode);

    QVariant castedValue;

    if (qmlObjectNode.modelNode().metaInfo().isValid() && qmlObjectNode.modelNode().metaInfo().hasProperty(propertyName)) {
        castedValue = qmlObjectNode.modelNode().metaInfo().propertyCastedValue(propertyName, value->value());
    } else if (propertyIsAttachedLayoutProperty(propertyName)) {
        castedValue = value->value();
    } else {
        qWarning() << "PropertyEditor:" <<propertyName << "cannot be casted (metainfo)";
        return ;
    }

    if (value->value().isValid() && !castedValue.isValid()) {
        qWarning() << "PropertyEditor:" << propertyName << "not properly casted (metainfo)";
        return ;
    }

    if (qmlObjectNode.modelNode().metaInfo().isValid() && qmlObjectNode.modelNode().metaInfo().hasProperty(propertyName))
        if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(propertyName) == "QUrl"
                || qmlObjectNode.modelNode().metaInfo().propertyTypeName(propertyName) == "url") { //turn absolute local file paths into relative paths
            QString filePath = castedValue.toUrl().toString();
        if (QFileInfo(filePath).exists() && QFileInfo(filePath).isAbsolute()) {
            QDir fileDir(QFileInfo(model()->fileUrl().toLocalFile()).absolutePath());
            castedValue = QUrl(fileDir.relativeFilePath(filePath));
        }
    }

        if (castedValue.type() == QVariant::Color) {
            QColor color = castedValue.value<QColor>();
            QColor newColor = QColor(color.name());
            newColor.setAlpha(color.alpha());
            castedValue = QVariant(newColor);
        }

        try {
            if (!value->value().isValid()) { //reset
                qmlObjectNode.removeProperty(propertyName);
            } else {
                if (castedValue.isValid() && !castedValue.isNull()) {
                    m_locked = true;
                    qmlObjectNode.setVariantProperty(propertyName, castedValue);
                    m_locked = false;
                }
            }
        }
        catch (const RewritingException &e) {
            e.showException();
        }
}

开发者ID:KeeganRen，项目名称:qt-creator，代码行数:94，代码来源:propertyeditorview.cpp

示例12: catch

void PropertyEditorView::changeValue(const QString &name)
{
    PropertyName propertyName = name.toUtf8();

    if (propertyName.isNull())
        return;

    if (m_locked)
        return;

    if (propertyName == "type")
        return;

    if (!m_selectedNode.isValid())
        return;

    if (propertyName == "id") {
        PropertyEditorValue *value = m_qmlBackEndForCurrentType->propertyValueForName(propertyName);
        const QString newId = value->value().toString();

        if (newId == m_selectedNode.id())
            return;

        if (m_selectedNode.isValidId(newId)  && !modelNodeForId(newId).isValid() ) {
            if (m_selectedNode.id().isEmpty() || newId.isEmpty()) { //no id
                try {
                    m_selectedNode.setId(newId);
                } catch (InvalidIdException &e) { //better save then sorry
                    m_locked = true;
                    value->setValue(m_selectedNode.id());
                    m_locked = false;
                    QMessageBox::warning(0, tr("Invalid Id"), e.description());
                }
            } else { //there is already an id, so we refactor
                if (rewriterView())
                    rewriterView()->renameId(m_selectedNode.id(), newId);
            }
        } else {
            m_locked = true;
            value->setValue(m_selectedNode.id());
            m_locked = false;
            if (!m_selectedNode.isValidId(newId))
                QMessageBox::warning(0, tr("Invalid Id"),  tr("%1 is an invalid id.").arg(newId));
            else
                QMessageBox::warning(0, tr("Invalid Id"),  tr("%1 already exists.").arg(newId));
        }
        return;
    }

    //.replace(QLatin1Char('.'), QLatin1Char('_'))
    PropertyName underscoreName(propertyName);
    underscoreName.replace('.', '_');
    PropertyEditorValue *value = m_qmlBackEndForCurrentType->propertyValueForName(underscoreName);

    if (value ==0)
        return;

    QmlObjectNode qmlObjectNode(m_selectedNode);

    QVariant castedValue;

    if (qmlObjectNode.modelNode().metaInfo().isValid() && qmlObjectNode.modelNode().metaInfo().hasProperty(propertyName)) {
        castedValue = qmlObjectNode.modelNode().metaInfo().propertyCastedValue(propertyName, value->value());
    } else {
        qWarning() << "PropertyEditor:" <<propertyName << "cannot be casted (metainfo)";
        return ;
    }

    if (value->value().isValid() && !castedValue.isValid()) {
        qWarning() << "PropertyEditor:" << propertyName << "not properly casted (metainfo)";
        return ;
    }

    if (qmlObjectNode.modelNode().metaInfo().isValid() && qmlObjectNode.modelNode().metaInfo().hasProperty(propertyName))
        if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(propertyName) == "QUrl"
                || qmlObjectNode.modelNode().metaInfo().propertyTypeName(propertyName) == "url") { //turn absolute local file paths into relative paths
            QString filePath = castedValue.toUrl().toString();
        if (QFileInfo(filePath).exists() && QFileInfo(filePath).isAbsolute()) {
            QDir fileDir(QFileInfo(model()->fileUrl().toLocalFile()).absolutePath());
            castedValue = QUrl(fileDir.relativeFilePath(filePath));
        }
    }

        if (castedValue.type() == QVariant::Color) {
            QColor color = castedValue.value<QColor>();
            QColor newColor = QColor(color.name());
            newColor.setAlpha(color.alpha());
            castedValue = QVariant(newColor);
        }

        try {
            if (!value->value().isValid()) { //reset
                qmlObjectNode.removeProperty(propertyName);
            } else {
                if (castedValue.isValid() && !castedValue.isNull()) {
                    m_locked = true;
                    qmlObjectNode.setVariantProperty(propertyName, castedValue);
                    m_locked = false;
                }
            }
//.........这里部分代码省略.........

开发者ID:darksylinc，项目名称:qt-creator，代码行数:101，代码来源:propertyeditorview.cpp

注：本文中的PropertyEditorValue类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。