export PATH=/usr/local/Trolltech/Qt-4.7.1:$PATH
mkdir build_unix
cd build_unix
cmake ..

QFile file("1.txt");
file.open(QFile::WriteOnly | QFile::Text);
QTextStream strm(&file);
foreach (const QString& str, list) {
        strm << str;
}
file.close();

void Model::data(QModelIndex index....)
{
  return list.at(index.row()).at(index.column());
}

void MainWindowImpl::slotPrintProcess()
{
    QTextDocument* document = qteOutput->document();
    QTextCodec* codec = QTextCodec::codecForName("IBM 866");
    document->setPlainText(document->toPlainText()+codec->toUnicode(qpBackUpingProcess->readAllStandardOutput().data()));
}
/////////////////////////
    qpBackUpingProcess = new QProcess(this);
    connect(qpBackUpingProcess,
                SIGNAL(readyRead()),
                this,
                SLOT(slotPrintProcess()));
    qpBackUpingProcess->start(qcbArchivatorPath->currentText(), qslCommand);