diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/imagedownloader.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/core/imagedownloader.cpp b/core/imagedownloader.cpp index cbff1489c..b56dd8b04 100644 --- a/core/imagedownloader.cpp +++ b/core/imagedownloader.cpp @@ -10,6 +10,8 @@ #include <QString> #include <QImageReader> #include <QDataStream> +#include <QSvgRenderer> +#include <QPainter> #include <QtConcurrent> @@ -140,8 +142,17 @@ QImage getHashedImage(const QString &file) return res; } -Thumbnailer::Thumbnailer() : failImage(QImage(":filter-close").scaled(maxThumbnailSize(), maxThumbnailSize(), Qt::KeepAspectRatio)), // TODO: Don't misuse filter close icon - dummyImage(QImage(":photo-icon").scaled(maxThumbnailSize(), maxThumbnailSize(), Qt::KeepAspectRatio)) // TODO: Don't misuse photo-icon +static QImage renderIcon(const char *id, int size) +{ + QImage res(size, size, QImage::Format_ARGB32); + QSvgRenderer svg{QString(id)}; + QPainter painter(&res); + svg.render(&painter); + return res; +} + +Thumbnailer::Thumbnailer() : failImage(renderIcon(":filter-close", maxThumbnailSize())), // TODO: Don't misuse filter close icon + dummyImage(renderIcon(":camera-icon", maxThumbnailSize())) { // Currently, we only process one image at a time. Stefan Fuchs reported problems when // calculating multiple thumbnails at once and this hopefully helps. |