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check updates async

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This commit is contained in:
Jaquee
2017-08-06 00:10:59 +02:00
parent c68c317776
commit 3f7e3ba3c4
3 changed files with 26 additions and 2 deletions
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18
src/libwalletqt/WalletManager.cpp
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@@ -331,8 +331,26 @@ bool WalletManager::saveQrCode(const QString &code, const QString &path) const
return QRCodeImageProvider::genQrImage(code, &size).scaled(size.expandedTo(QSize(240, 240)), Qt::KeepAspectRatio).save(path, "PNG", 100);
}
void WalletManager::checkUpdatesAsync(const QString &software, const QString &subdir) const
{
QFuture<QString> future = QtConcurrent::run(this, &WalletManager::checkUpdates,
software, subdir);
QFutureWatcher<QString> * watcher = new QFutureWatcher<QString>();
connect(watcher, &QFutureWatcher<Wallet*>::finished,
this, [this, watcher]() {
QFuture<QString> future = watcher->future();
watcher->deleteLater();
qDebug() << "Checking for updates - done";
emit checkUpdatesComplete(future.result());
});
watcher->setFuture(future);
}
QString WalletManager::checkUpdates(const QString &software, const QString &subdir) const
{
qDebug() << "Checking for updates";
const std::tuple<bool, std::string, std::string, std::string, std::string> result = Monero::WalletManager::checkUpdates(software.toStdString(), subdir.toStdString());
if (!std::get<0>(result))
return QString("");