是否可以将QTreeWidgetItem添加到QTableWidgetItem

Question

我有QTableWidget，我对如何将QTreeWidget项添加到表的第三列感兴趣？有可能吗？

Answer 1

我做到了：

ui->tableWidget->insertRow(ui->tableWidget->rowCount());
ui->tableWidget->setCellWidget(ui->tableWidget->rowCount() - 1, 3, new QTreeWidget());
auto widget = dynamic_cast<QTreeWidget*>(ui->tableWidget->cellWidget(ui->tableWidget->rowCount() - 1, 3));
widget->setHeaderHidden(true);
QTreeWidgetItem * topLevel = new QTreeWidgetItem();
topLevel->setText(0, "This is top level");
widget->addTopLevelItem(topLevel);