QLayoutItem* item = layClkRst->itemAtPosition(i,0);
QLabel* lab = (QLabel *)(item->widget());
item = layClkRst->itemAtPosition(i,1);
QLayoutItem* item = layClkRst->itemAtPosition(i,0);
QLabel* lab = (QLabel *)(item->widget());
item = layClkRst->itemAtPosition(i,1);