QDOMLite - Light weight DOM/XML

[vemod]

QDOMLite.h. Quick and Dirty Document Object Model. Fast and low-resource one-file XML.

in your .pro:

CONFIG += c++11
DEFINES += QT_USE_QSTRINGBUILDER

CONFIG += c++11
DEFINES += QT_USE_QSTRINGBUILDER

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Parse:

QTreeWidgetItem* i = new QTreeWidgetItem({"Document"});
ui->treeWidget->addTopLevelItem(i);
QDomLiteDocument d(”yourfile.xml");
parseElement(d.documentElement,i);
 
void parseElement(QDomLiteElement* e, QTreeWidgetItem* i)
{
    for (QDomLiteElement* c : e->childElements) parseElement(c,new QTreeWidgetItem(i,{c->tag}));
}

QTreeWidgetItem* i = new QTreeWidgetItem({"Document"});
ui->treeWidget->addTopLevelItem(i);
QDomLiteDocument d(”yourfile.xml");
parseElement(d.documentElement,i);

void parseElement(QDomLiteElement* e, QTreeWidgetItem* i)
{
    for (QDomLiteElement* c : e->childElements) parseElement(c,new QTreeWidgetItem(i,{c->tag}));
}

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File:

https://www.dropbox.com/s/7q39f1y31g...domlite.h?dl=0

[rekols]

nice job.

[vemod]

File has now been updated (still same link).

QRegExp has been replaced with QRegularExpression. The fromString function now has some clever look-ahead and passes smaller substrings when recursing.

Performance has been improved considerably, up to 100 times for really large files. Have fun!