QDebug operator <<(QDebug out, const QXmlStreamAttribute &a)
{
out << "QXmlStreamAttribute("
<< "prefix:" << a.prefix().toString()
<< "namespaceuri:" << a.namespaceUri().toString()
<< "name:" << a.name().toString()
<< " value:" << a.value().toString()
<< ")";
return out;
}
_class * readFromXML(QString fileXml) {
_class *root = NULL;
// init xml stream
QFile file(fileXml);
QXmlStreamReader xmlReader;
//QString line;
if ( !file.open(QIODevice::ReadOnly) )
return false;
{
QTextStream t( &file );
// stream.setCodec("CP-866");
xmlReader.addData(t.readAll());
}
// start reading
QStack<_specXMLElement *> stackElements;
while(!xmlReader.atEnd())
{
if(xmlReader.isCharacters() && stackElements.count() != 0)
{
_specXMLElement *pElemTop = stackElements.top();
if(pElemTop->hasBody())
pElemTop->setBody(xmlReader.readElementText());
}
if(xmlReader.isStartElement())
{
QString strName = xmlReader.name().toString();
_specXMLElement *elem = createElement(strName);
_specXMLElement *parentElem = (stackElements.count() != 0) ? stackElements.top() : NULL;
if(stackElements.count() == 0)
root = (_class *)elem;
if(parentElem != NULL)
parentElem->addChildElement(strName,elem);
stackElements.push(elem);
for(int i = 0; i < xmlReader.attributes().count(); i++)
{
QXmlStreamAttribute attr = xmlReader.attributes().at(i);
elem->setAttribute(attr.name().toString(), attr.value().toString());
}
}
if(xmlReader.isEndElement())
{
stackElements.pop();
}
xmlReader.readNext();
};
if(xmlReader.hasError())
{
return NULL;
// std::cout << xmlReader.errorString().toStdString();
}
return root;
};
QDebug operator<<(QDebug dbg, const QXmlStreamAttribute &a)
{
dbg.nospace() << a.namespaceUri().toString() << ":" << a.name().toString() << " = " << a.value().toString();
return dbg.space();
}/**/
