myEntityTypeGrp->button(1)->setText( tr("SMESH_PRISM"));
if ( QGroupBox* gb = qobject_cast< QGroupBox* >( myEntityTypeGrp->button(0)->parent() ))
gb->setTitle( tr("TARGET_ELEM_TYPE"));
myEntityTypeGrp->button(1)->setText( tr("SMESH_PRISM"));
if ( QGroupBox* gb = qobject_cast< QGroupBox* >( myEntityTypeGrp->button(0)->parent() ))
gb->setTitle( tr("TARGET_ELEM_TYPE"));