#include <QtWidgets>
class myDialog : public QDialog
{
public:
    myDialog(QWidget *parent=0)
    {
        label = new QLabel("This is testing string to check what happens on resizing to butto");
       // label->setWordWrap(true);
        pb1 = new QPushButton("PushMeOne");
        QSizePolicy sz;
        sz.setHorizontalPolicy(QSizePolicy::Fixed);
        pb1->setSizePolicy(sz);
        pb2 = new QPushButton("PushMeTwo");
        pb2->setSizePolicy(sz);
        QVBoxLayout *vBoxLayout = new QVBoxLayout;
        vBoxLayout->setDirection(QBoxLayout::TopToBottom);
        vBoxLayout->addWidget(label);
        QHBoxLayout *hBoxLayout = new QHBoxLayout;
        hBoxLayout->addWidget(pb1);
        hBoxLayout->addWidget(pb2);
        vBoxLayout->addLayout(hBoxLayout);
        setLayout(vBoxLayout);
    }


public:
    QLabel *label;
    QPushButton *pb1;
    QPushButton *pb2;


};


int main(int argc, char *argv[])
{

  QApplication app(argc, argv);

 myDialog d;
 d.show();
  return app.exec();
}