Swiftdiff options
Diffstat (limited to 'Swift/QtUI')
| -rw-r--r-- | Swift/QtUI/QtScaledAvatarCache.cpp | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/Swift/QtUI/QtScaledAvatarCache.cpp b/Swift/QtUI/QtScaledAvatarCache.cpp index 6abff87..46ec2fc 100644 --- a/Swift/QtUI/QtScaledAvatarCache.cpp +++ b/Swift/QtUI/QtScaledAvatarCache.cpp @@ -14,6 +14,9 @@ #include <QPainter> #include <QByteArray> +#include <Swiften/Base/Log.h> +#include <Swift/QtUI/QtSwiftUtil.h> + namespace Swift { QtScaledAvatarCache::QtScaledAvatarCache(int size) : size(size) { @@ -31,18 +34,21 @@ QString QtScaledAvatarCache::getScaledAvatarPath(const QString& path) { QString targetFile = targetDir.absoluteFilePath(avatarFile.baseName()); if (!QFileInfo(targetFile).exists()) { QPixmap avatarPixmap; - avatarPixmap.load(path); - QPixmap maskedAvatar(avatarPixmap.size()); - maskedAvatar.fill(QColor(0, 0, 0, 0)); - QPainter maskPainter(&maskedAvatar); - maskPainter.setBrush(Qt::black); - maskPainter.drawRoundedRect(maskedAvatar.rect(), 25.0, 25.0, Qt::RelativeSize); - maskPainter.setCompositionMode(QPainter::CompositionMode_SourceIn); - maskPainter.drawPixmap(0, 0, avatarPixmap); - maskPainter.end(); - - if (!maskedAvatar.scaled(size, size, Qt::KeepAspectRatio, Qt::SmoothTransformation).save(targetFile, "PNG")) { - return path; + if (avatarPixmap.load(path)) { + QPixmap maskedAvatar(avatarPixmap.size()); + maskedAvatar.fill(QColor(0, 0, 0, 0)); + QPainter maskPainter(&maskedAvatar); + maskPainter.setBrush(Qt::black); + maskPainter.drawRoundedRect(maskedAvatar.rect(), 25.0, 25.0, Qt::RelativeSize); + maskPainter.setCompositionMode(QPainter::CompositionMode_SourceIn); + maskPainter.drawPixmap(0, 0, avatarPixmap); + maskPainter.end(); + + if (!maskedAvatar.scaled(size, size, Qt::KeepAspectRatio, Qt::SmoothTransformation).save(targetFile, "PNG")) { + return path; + } + } else { + SWIFT_LOG(debug) << "Failed to load " << Q2PSTRING(path) << std::endl; } } return targetFile; |