gravatarcache.h

/*
   SPDX-FileCopyrightText: 2015-2024 Laurent Montel <montel@kde.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
 
#include "gravatar_export.h"
 
#include <QPixmap>
 
#include <memory>
 
namespace Gravatar
{
class GravatarCachePrivate;
class Hash;
 
/** Cache for both positive and negative avatar lookups. */
class GRAVATAR_EXPORT GravatarCache
{
public:
    static GravatarCache *self();
 
    GravatarCache();
    ~GravatarCache();
 
    void saveGravatarPixmap(const Hash &hash, const QPixmap &pixmap);
    void saveMissingGravatar(const Hash &hash);
 
    [[nodiscard]] QPixmap loadGravatarPixmap(const Hash &hash, bool &gravatarStored);
 
    [[nodiscard]] int maximumSize() const;
    void setMaximumSize(int maximumSize);
 
    void clear();
    void clearAllCache();
 
private:
    Q_DISABLE_COPY(GravatarCache)
    std::unique_ptr<GravatarCachePrivate> const d;
};
}