Qt如何在动态创建时知道复选框何时被选中？

#include <QtWidgets>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    // 创建主窗口
    QWidget window;
    QVBoxLayout layout(&window);

    // 创建按钮，点击时动态创建复选框
    QPushButton button("创建复选框");
    layout.addWidget(&button);

    QObject::connect(&button, &QPushButton::clicked, [&layout]() {
        QCheckBox *checkBox = new QCheckBox("复选框");
        layout.addWidget(checkBox);

        // 监听复选框的状态改变
        QObject::connect(checkBox, &QCheckBox::stateChanged, [](int state) {
            if (state == Qt::Checked) {
                qDebug() << "复选框被选中";
            } else {
                qDebug() << "复选框未被选中";
            }
        });
    });

    window.show();

    return app.exec();
}