/****************************************************************************

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** this package.

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** Foundation and appearing in the file LICENSE.LGPL included in the

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****************************************************************************/

#include <qfile.h>

#include <qxml.h>

#include "handler.h"

#include <iostream>

int main(int argc, char **argv)

{

    if (argc != 2) {

        std::cout << "Usage: " << argv[0] << " <filename>" << std::endl;

        return 1;

    }

    QFile *file = new QFile(argv[1]);

//! [0]

    QXmlSimpleReader xmlReader;

    QXmlInputSource *source = new QXmlInputSource(file);

//! [0]

//! [1]

    Handler *handler = new Handler;

    xmlReader.setContentHandler(handler);

    xmlReader.setErrorHandler(handler);

//! [1]

//! [2]

    bool ok = xmlReader.parse(source);

    if (!ok)

        std::cout << "Parsing failed." << std::endl;

//! [2]

    else {

        QStringList names = handler->names();

        QList<int> indentations = handler->indentations();

        int items = names.count();

        for (int i = 0; i < items; ++i) {

            for (int j = 0; j < indentations[i]; ++j)

                std::cout << " ";

            std::cout << names[i].toLocal8Bit().constData() << std::endl;

        }

    }

    return 0;

}