else if (theEvent->type() == QEvent::KeyPress) {
QKeyEvent* aKeyEvent = dynamic_cast<QKeyEvent*>(theEvent);
myOperationMgr->setSHIFTPressed(aKeyEvent->modifiers() & Qt::ShiftModifier);
else if (theEvent->type() == QEvent::KeyPress) {
QKeyEvent* aKeyEvent = dynamic_cast<QKeyEvent*>(theEvent);
myOperationMgr->setSHIFTPressed(aKeyEvent->modifiers() & Qt::ShiftModifier);