Ejemplos de KProgressDialog::setMinimumDuration en C++ (Cpp)

Ejemplo n.º 1

Archivo: arkviewer.cpp Proyecto: fluxer/kde-extraapps

void ArkViewer::dialogClosed()
{
    KConfigGroup conf = KGlobal::config()->group("Viewer");
    saveDialogSize(conf);

    if (m_part) {
        KProgressDialog progressDialog
            (this, i18n("Closing preview"),
             i18n("Please wait while the preview is being closed..."));

        progressDialog.setMinimumDuration(500);
        progressDialog.setModal(true);
        progressDialog.setAllowCancel(false);
        progressDialog.progressBar()->setRange(0, 0);

        // #261785: this preview dialog is not modal, so we need to delete
        //          the previewed file ourselves when the dialog is closed;
        //          we used to remove it at the end of ArkViewer::view() when
        //          QDialog::exec() was called instead of QDialog::show().
        const QString previewedFilePath(m_part.data()->url().pathOrUrl());

        m_part.data()->closeUrl();

        if (!previewedFilePath.isEmpty()) {
            QFile::remove(previewedFilePath);
        }
    }
}