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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2006-02-06
* Description : shared image loading and caching
*
* Copyright (C) 2005-2007 by Marcel Wiesweg <marcel.wiesweg@gmx.de>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#include "loadingcacheinterface.h"
#include "loadingcache.h"
namespace Digikam
{
void LoadingCacheInterface::cleanUp()
{
LoadingCache::cleanUp();
}
void LoadingCacheInterface::cleanFromCache(const QString &filePath)
{
LoadingCache *cache = LoadingCache::cache();
LoadingCache::CacheLock lock(cache);
QStringList possibleCacheKeys = LoadingDescription::possibleCacheKeys(filePath);
for (QStringList::iterator it = possibleCacheKeys.begin(); it != possibleCacheKeys.end(); ++it)
{
cache->removeImage(*it);
}
}
void LoadingCacheInterface::cleanCache()
{
LoadingCache *cache = LoadingCache::cache();
LoadingCache::CacheLock lock(cache);
cache->removeImages();
}
void LoadingCacheInterface::putImage(const QString &filePath, const DImg &img)
{
LoadingCache *cache = LoadingCache::cache();
LoadingCache::CacheLock lock(cache);
if (cache->isCacheable(&img))
{
DImg *copy = new DImg(img);
copy->detach();
cache->putImage(filePath, copy, filePath);
}
}
void LoadingCacheInterface::setCacheOptions(int cacheSize)
{
LoadingCache *cache = LoadingCache::cache();
LoadingCache::CacheLock lock(cache);
cache->setCacheSize(cacheSize);
}
} // namespace Digikam
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