QT实现必须确定的弹窗窗口

头文件包含

//消息弹窗
#include <QMessageBox>

具体实现

int tmp = 0;
    do
    {
        QMessageBox box(QMessageBox::NoIcon, "你就说", "   XXX是不是渣男？");
        box.setStandardButtons(QMessageBox::Ok | QMessageBox::No);
        box.setButtonText(QMessageBox::Ok, QString("必须是"));
        box.setButtonText(QMessageBox::No, QString("不是？"));
        tmp = box.exec();
    } while (QMessageBox::No == tmp);