如何将QListView中的每个元素添加到向量中？

QListView *listView = new QListView;
QStandardItemModel *model = new QStandardItemModel;
listView->setModel(model);

QStandardItem *item1 = new QStandardItem("Item 1");
model->appendRow(item1);

QStandardItem *item2 = new QStandardItem("Item 2");
model->appendRow(item2);

// 添加更多元素...

QVector<QString> vector;
for (int row = 0; row < model->rowCount(); ++row) {
    QModelIndex index = model->index(row, 0);
    QString itemText = model->data(index, Qt::DisplayRole).toString();
    vector.append(itemText);
}