Method MoveUp

Software/src/SelectWidget.cpp:21–23

   list->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
}
void SelectWidget::MoveUp() {
   list->verticalScrollBar()->setValue(list->verticalScrollBar()->value()-1);
}
void SelectWidget::MoveDown() {
   list->verticalScrollBar()->setValue(list->verticalScrollBar()->value()+1);
}