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authorTobias Markmann <tm@ayena.de>2016-09-05 12:34:41 (GMT)
committerTobias Markmann <tm@ayena.de>2016-09-05 12:34:41 (GMT)
commitdfee5070225e9f2d5e0612cb65ce504b0700d0b9 (patch)
tree4caafd527475838ba6fddaca8aa8691dd0b6f44c /Swift/QtUI
parenta898a381b41d88195f8d54817766d1ac296c9fc4 (diff)
downloadswift-dfee5070225e9f2d5e0612cb65ce504b0700d0b9.zip
swift-dfee5070225e9f2d5e0612cb65ce504b0700d0b9.tar.bz2
Add simple versioning to QtScaledAvatarCache
The cache for each version is stored in a dedicated directory that exists next to the raw avatar images. This allows running different Swift versions which use different versions of the QtScaledAvatarCache. Test-Information: Tested on OS X 10.11.6 with Qt 5.5.1 and Windows 8 with Qt 5.5.1. Verified that the avatar paths changed to the new versioned cache path in the web views. Change-Id: I12cb46c4d6750ae7ad82c719eef290f721d1d131
Diffstat (limited to 'Swift/QtUI')
-rw-r--r--Swift/QtUI/QtScaledAvatarCache.cpp18
1 files changed, 12 insertions, 6 deletions
diff --git a/Swift/QtUI/QtScaledAvatarCache.cpp b/Swift/QtUI/QtScaledAvatarCache.cpp
index a0baa62..8c37dac 100644
--- a/Swift/QtUI/QtScaledAvatarCache.cpp
+++ b/Swift/QtUI/QtScaledAvatarCache.cpp
@@ -20,6 +20,11 @@
namespace Swift {
+namespace {
+ // This number needs to be incremented whenever the avatar scaling procedure changes.
+ const int QT_SCALED_AVATAR_CACHE_VERSION = 1;
+}
+
QtScaledAvatarCache::QtScaledAvatarCache(int size) : size(size) {
}
@@ -46,12 +51,13 @@ static QPixmap cropToBiggestCenteredSquare(const QPixmap& input) {
QString QtScaledAvatarCache::getScaledAvatarPath(const QString& path) {
QFileInfo avatarFile(path);
if (avatarFile.exists()) {
- if (!avatarFile.dir().exists(QString::number(size))) {
- if (!avatarFile.dir().mkdir(QString::number(size))) {
- return path;
- }
+ QString cacheSubPath = QString("ScaledAvatarCacheV%1/%2").arg(QString::number(QT_SCALED_AVATAR_CACHE_VERSION), QString::number(size));
+ if (!avatarFile.dir().mkpath(cacheSubPath)) {
+ SWIFT_LOG(error) << "avatarFile.dir(): " << Q2PSTRING(avatarFile.dir().absolutePath()) << std::endl;
+ SWIFT_LOG(error) << "Failed creating cache folder: " << Q2PSTRING(cacheSubPath) << std::endl;
+ return path;
}
- QDir targetDir(avatarFile.dir().absoluteFilePath(QString::number(size)));
+ QDir targetDir(avatarFile.dir().absoluteFilePath(cacheSubPath));
QString targetFile = targetDir.absoluteFilePath(avatarFile.baseName());
if (!QFileInfo(targetFile).exists()) {
QPixmap avatarPixmap;
@@ -69,7 +75,7 @@ QString QtScaledAvatarCache::getScaledAvatarPath(const QString& path) {
return path;
}
} else {
- SWIFT_LOG(debug) << "Failed to load " << Q2PSTRING(path) << std::endl;
+ SWIFT_LOG(warning) << "Failed to load " << Q2PSTRING(path) << std::endl;
}
}
return targetFile;