#include <QtGui>#include <iostream>#include "saxhandler.h"using namespace std;bool parseFile(const QString &fileName){    QStringList labels;    labels << QObject::tr("Terms") << QObject::tr("Pages");    QTreeWidget *treeWidget = new QTreeWidget;    treeWidget->setHeaderLabels(labels);    treeWidget->setWindowTitle(QObject::tr("SAX Handler"));    treeWidget->show();    QFile file(fileName);    QXmlInputSource inputSource(&file);    QXmlSimpleReader reader;    SaxHandler handler(treeWidget);    reader.setContentHandler(&handler);    reader.setErrorHandler(&handler);    return reader.parse(inputSource);}int main(int argc, char *argv[]){    QApplication app(argc, argv);    QStringList args = app.arguments();    if (args.count() < 2) {        cerr << "Usage: saxhandler file1.xml..." << endl;        return 1;    }    for (int i = 1; i < args.count(); ++i)        parseFile(args[i]);    return app.exec();}