diff options
Diffstat (limited to 'core/imagedownloader.h')
| -rw-r--r-- | core/imagedownloader.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/core/imagedownloader.h b/core/imagedownloader.h index 92edea0b6..bee262854 100644 --- a/core/imagedownloader.h +++ b/core/imagedownloader.h @@ -10,13 +10,17 @@ class ImageDownloader : public QObject { Q_OBJECT public: - ImageDownloader(const QString &filename); - void load(bool fromHash); - + static ImageDownloader *instance(); + ImageDownloader(); +public slots: + void load(QString filename, bool fromHash); +signals: + void loaded(QString filename); + void failed(QString filename); private: - bool loadFromUrl(const QUrl &); // return true on success - void saveImage(QNetworkReply *reply, bool &success); - QString filename; + QNetworkAccessManager manager; + void loadFromUrl(const QString &filename, const QUrl &); + void saveImage(QNetworkReply *reply); }; class PictureEntry; @@ -35,6 +39,9 @@ public: static int maxThumbnailSize(); static int defaultThumbnailSize(); static int thumbnailSize(double zoomLevel); +public slots: + void imageDownloaded(QString filename); + void imageDownloadFailed(QString filename); signals: void thumbnailChanged(QString filename, QImage thumbnail); private: @@ -49,6 +56,4 @@ private: QMap<QString,QFuture<void>> workingOn; }; -QImage getHashedImage(const QString &filename); - #endif // IMAGEDOWNLOADER_H |