text: #include "mainwindow.h"
  
  #include <QApplication>
  
  int main(int argc, char *argv[])
  {
      QApplication a(argc, argv);
      //QFile styleFile(":/images/appstyle.qss");
      //styleFile.open(QFile::ReadOnly);
      //QString style(styleFile.readAll());
      //a.setStyleSheet(style);
      MainWindow w;
      w.show();
      return a.exec();
  }
  