if (l.at(i)->type() == RECTITEM && !settingUp) {
QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(i));
QColor f = rectFColor->color();
if (l.at(i)->type() == RECTITEM && !settingUp) {
QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(i));
QColor f = rectFColor->color();