qt 彈窗

純粹做個記錄

    QMessageBox msgBox;
    msgBox.setWindowTitle(QString::fromUtf8("提示"));
    msgBox.setText(QString::fromUtf8("是否繼續"));
    
    msgBox.setStandardButtons(QMessageBox::Yes| QMessageBox::No);/** 添加標準按鈕 **/
    msgBox.setButtonText (QMessageBox::Yes,QString::fromUtf8("確 定"));
    msgBox.setButtonText (QMessageBox::No,QString::fromUtf8("取 消"));
    msgBox.setIcon(QMessageBox::Warning);/** 設置圖標 **/
    int ret = msgBox.exec();/** 返回點擊的按鈕對應的整型值 **/
    switch(ret)
    {
        case QMessageBox::Yes:
            {
                m_bCanSendKey = true;
            }
            break;
        case QMessageBox::No:
            break;
    }