textField = new QTextEdit;
  textField -> resize(500,600);
  textField->setHtml("");
  
  textField -> setTextColor(Qt::red);
  textField -> setFontUnderline(true);



  fontBox = new QFontComboBox;
   
  connect(fontBox, SIGNAL(currentFontChanged(QFont)), textField, SLOT(setCurrentFont(QFont)));