void UTable::sortItems(int column, Qt::SortOrder order){ horizontalHeader()->setSortIndicator(column, order); sortByColumn(column);}
connect(table1->horizontalHeader(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), table1, SLOT(sortItems(int,Qt::SortOrder))); connect(table1->horizontalHeader(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), table2, SLOT(sortItems(int,Qt::SortOrder))); connect(table2->horizontalHeader(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), table2, SLOT(sortItems(int,Qt::SortOrder))); connect(table2->horizontalHeader(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), table1, SLOT(sortItems(int,Qt::SortOrder)));