File indexing completed on 2024-04-14 03:52:51

 /*
     This file is part of KIO.
     SPDX-FileCopyrightText: 2016 David Faure <faure@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #ifndef FAVICONSCACHE_P_H
 #define FAVICONSCACHE_P_H
 
 #include <QObject>
 
 #include <memory>
 
 #include <kiocore_export.h>
 
 namespace KIO
 {
 class FavIconsCachePrivate;
 
 /**
  * @internal
  * Singleton handling the cache (memory + disk) for favicons.
  * Exported for KIOGui's FavIconsManager
  */
 class KIOCORE_EXPORT FavIconsCache : public QObject
 {
     Q_OBJECT
 
 public:
     static FavIconsCache *instance();
 
     // Fast cache lookup, used by KIO::favIconForUrl
     QString iconForUrl(const QUrl &url);
 
     // Look for a custom icon URL in the cache, otherwise assemble default host icon URL
     QUrl iconUrlForUrl(const QUrl &url);
 
     // Remember association to a custom icon URL
     void setIconForUrl(const QUrl &url, const QUrl &iconUrl);
 
     QString cachePathForIconUrl(const QUrl &iconUrl) const;
 
     void ensureCacheExists();
 
     void addFailedDownload(const QUrl &url);
     void removeFailedDownload(const QUrl &url);
     bool isFailedDownload(const QUrl &url) const;
 
 Q_SIGNALS:
 
 private:
     KIOCORE_NO_EXPORT FavIconsCache();
     KIOCORE_NO_EXPORT ~FavIconsCache() override;
     std::unique_ptr<FavIconsCachePrivate> const d;
 };
 
 }
 
 #endif // FAVICONSCACHE_H