Method showProgress

src/qt/walletview.cpp:263–284

}

void WalletView::showProgress(const QString &title, int nProgress)
{
    if (nProgress == 0) {
        progressDialog = new QProgressDialog(title, tr("Cancel"), 0, 100);
        GUIUtil::PolishProgressDialog(progressDialog);
        progressDialog->setWindowModality(Qt::ApplicationModal);
        progressDialog->setAutoClose(false);
        progressDialog->setValue(0);
    } else if (nProgress == 100) {
        if (progressDialog) {
            progressDialog->close();
            progressDialog->deleteLater();
            progressDialog = nullptr;
        }
    } else if (progressDialog) {
        if (progressDialog->wasCanceled()) {
            getWalletModel()->wallet().abortRescan();
        } else {
            progressDialog->setValue(nProgress);
        }
    }
}