如何取消选择整个 QTableWidget 行

Question

Given the row index, how can I deselect a single row in a QTableWidget? I don't want to deselect everything using clearSelection()

Answer 1

You can use the table selectionModel() and its select() function, using the Deselect and Rows flags:

    def deselectRow(self, row):
        if row > self.table.rowCount() - 1:
            return
        selectionModel = self.table.selectionModel()
        selectionModel.select(self.table.model().index(row, 0), 
            selectionModel.Deselect|selectionModel.Rows)