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| author |  Robert C. Helling <helling@atdotde.de> | 2015-03-17 12:09:03 +0100 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-03-17 09:23:55 -0700 |
| commit | 002cfa0663b7eeabca65b756515aef4f044c54c6 (patch) | |
| tree | 970b8eb0856bcf3ab53f35f195f9521af728bba1 /qt-ui/divepicturewidget.cpp | |
| parent | e0490f305560bef53327ccaab391eb25cf03e260 (diff) | |
| download | subsurface-002cfa0663b7eeabca65b756515aef4f044c54c6.tar.gz | |
Create picture cache directory if needed
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/divepicturewidget.cpp')
| -rw-r--r-- | qt-ui/divepicturewidget.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/qt-ui/divepicturewidget.cpp b/qt-ui/divepicturewidget.cpp index 0bf3424bc..ce997fea1 100644 --- a/qt-ui/divepicturewidget.cpp +++ b/qt-ui/divepicturewidget.cpp @@ -65,7 +65,11 @@ void ImageDownloader::saveImage(QNetworkReply *reply) QByteArray imageData = reply->readAll(); QCryptographicHash hash(QCryptographicHash::Sha1); hash.addData(imageData); - QFile imageFile(QStandardPaths::standardLocations(QStandardPaths::CacheLocation).first().append("/").append(hash.result().toHex())); + QString path = QStandardPaths::standardLocations(QStandardPaths::CacheLocation).first(); + QDir dir(path); + if (!dir.exists()) + dir.mkpath(path); + QFile imageFile(path.append("/").append(hash.result().toHex())); if (imageFile.open(QIODevice::WriteOnly)) { QDataStream stream(&imageFile); stream.writeRawData(imageData.data(), imageData.length()); |