* Copyright 2024-2025, Andrew Lindesay <apl@lindesay.co.nz>.
* All rights reserved. Distributed under the terms of the MIT License.
*/
#ifndef SCREENSHOT_REPOSITORY_H
#define SCREENSHOT_REPOSITORY_H
#include <Bitmap.h>
#include <Path.h>
#include <String.h>
#include "BitmapHolder.h"
#include "ScreenshotCoordinate.h"
#include "WebAppInterface.h"
class Model;
class PackageScreenshotRepositoryListener : public BReferenceable {
public:
virtual void ScreenshotCached(const ScreenshotCoordinate& coord) = 0;
};
typedef BReference<PackageScreenshotRepositoryListener> PackageScreenshotRepositoryListenerRef;
system. It will keep a few screenshots in memory, but will generally load
them as required from local disk.
*/
class PackageScreenshotRepository {
public:
PackageScreenshotRepository(
PackageScreenshotRepositoryListenerRef listener,
Model* model);
~PackageScreenshotRepository();
status_t LoadScreenshot(const ScreenshotCoordinate& coord,
BitmapHolderRef& bitmapHolderRef);
status_t CacheAndLoadScreenshot(const ScreenshotCoordinate& coord,
BitmapHolderRef& bitmapHolderRef);
status_t HasCachedScreenshot(const ScreenshotCoordinate& coord, bool* value);
status_t CacheScreenshot(const ScreenshotCoordinate& coord);
private:
WebAppInterfaceRef _WebApp();
status_t _Init();
status_t _CleanCache();
status_t _DownloadToLocalFile(const ScreenshotCoordinate& coord,
const BPath& path);
BPath _DeriveCachePath(const ScreenshotCoordinate& coord) const;
status_t _CreateCachedData(const ScreenshotCoordinate& coord,
BPositionIO** data);
private:
PackageScreenshotRepositoryListenerRef
fListener;
Model* fModel;
BPath fBaseDirectory;
};
#endif
