[Qt-interest] QMessageBox Auto Close

[Thiago Macieira]

Em Sexta-feira 19 Março 2010, às 13:45:34, Denis Akhmetzyanov escreveu:
> It seems to me that QMessageBox has not timeout or auto close. But this
> code works:
> 
>     QMessageBox *msgBox = new QMessageBox(QMessageBox::Information, "Info",
>                                           "Some information for you",
> QMessageBox::Ok);
> 
>     QTimer *msgBoxCloseTimer = new QTimer(this);

Hint:

    QTimer *msgBoxCloseTimer = new QTimer(msgBox);

>     msgBoxCloseTimer->setInterval(3000);
>     msgBoxCloseTimer->setSingleShot(true);
>     connect(msgBoxCloseTimer, SIGNAL(timeout()), msgBox, SLOT(reject()));
> // or accept()
>     msgBoxCloseTimer->start();
> 
>     msgBox->exec();

This way, the timer gets deleted when you delete the message box.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
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