115 lines
3.1 KiB
C
115 lines
3.1 KiB
C
|
//----------------------------------------------------------------------
|
||
|
|
// This software is part of the OpenBeOS distribution and is covered
|
||
|
|
// by the OpenBeOS license.
|
||
|
|
//---------------------------------------------------------------------
|
||
|
|
/*!
|
||
|
|
\file Resources.h
|
||
|
|
BResources interface declaration.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _sk_resources_h_
|
||
|
|
#define _sk_resources_h_
|
||
|
|
|
||
|
|
#include <File.h>
|
||
|
|
|
||
|
|
#ifdef USE_OPENBEOS_NAMESPACE
|
||
|
|
namespace OpenBeOS {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
namespace StorageKit {
|
||
|
|
class ResourcesContainer;
|
||
|
|
class ResourceFile;
|
||
|
|
};
|
||
|
|
|
||
|
|
/*!
|
||
|
|
\class BResources
|
||
|
|
\brief Represent the resources in a file
|
||
|
|
|
||
|
|
Provides an interface for accessing and manipulating resources.
|
||
|
|
|
||
|
|
\author <a href='mailto:bonefish@users.sf.net'>Ingo Weinhold</a>
|
||
|
|
|
||
|
|
\version 0.0.0
|
||
|
|
*/
|
||
|
|
class BResources {
|
||
|
|
public:
|
||
|
|
BResources();
|
||
|
|
BResources(const BFile *file, bool clobber = false);
|
||
|
|
virtual ~BResources();
|
||
|
|
|
||
|
|
status_t SetTo(const BFile *file, bool clobber = false);
|
||
|
|
void Unset();
|
||
|
|
status_t InitCheck() const;
|
||
|
|
|
||
|
|
const BFile &File() const;
|
||
|
|
|
||
|
|
const void *LoadResource(type_code type, int32 id, size_t *outSize);
|
||
|
|
const void *LoadResource(type_code type, const char *name,
|
||
|
|
size_t *outSize);
|
||
|
|
|
||
|
|
status_t PreloadResourceType(type_code type = 0);
|
||
|
|
|
||
|
|
status_t Sync();
|
||
|
|
status_t MergeFrom(BFile *fromFile);
|
||
|
|
status_t WriteTo(BFile *file);
|
||
|
|
|
||
|
|
status_t AddResource(type_code type, int32 id, const void *data,
|
||
|
|
size_t length, const char *name = NULL);
|
||
|
|
|
||
|
|
bool HasResource(type_code type, int32 id);
|
||
|
|
bool HasResource(type_code type, const char *name);
|
||
|
|
|
||
|
|
bool GetResourceInfo(int32 byIndex, type_code *typeFound, int32 *idFound,
|
||
|
|
const char **nameFound, size_t *lengthFound);
|
||
|
|
bool GetResourceInfo(type_code byType, int32 andIndex, int32 *idFound,
|
||
|
|
const char **nameFound, size_t *lengthFound);
|
||
|
|
bool GetResourceInfo(type_code byType, int32 andID,
|
||
|
|
const char **nameFound, size_t *lengthFound);
|
||
|
|
bool GetResourceInfo(type_code byType, const char *andName, int32 *idFound,
|
||
|
|
size_t *lengthFound);
|
||
|
|
bool GetResourceInfo(const void *byPointer, type_code *typeFound,
|
||
|
|
int32 *idFound, size_t *lengthFound,
|
||
|
|
const char **nameFound);
|
||
|
|
|
||
|
|
status_t RemoveResource(const void *resource);
|
||
|
|
status_t RemoveResource(type_code type, int32 id);
|
||
|
|
|
||
|
|
|
||
|
|
// deprecated
|
||
|
|
|
||
|
|
status_t WriteResource(type_code type, int32 id, const void *data,
|
||
|
|
off_t offset, size_t length);
|
||
|
|
|
||
|
|
status_t ReadResource(type_code type, int32 id, void *data, off_t offset,
|
||
|
|
size_t length);
|
||
|
|
|
||
|
|
void *FindResource(type_code type, int32 id, size_t *lengthFound);
|
||
|
|
void *FindResource(type_code type, const char *name, size_t *lengthFound);
|
||
|
|
|
||
|
|
private:
|
||
|
|
// FBC
|
||
|
|
virtual void _ReservedResources1();
|
||
|
|
virtual void _ReservedResources2();
|
||
|
|
virtual void _ReservedResources3();
|
||
|
|
virtual void _ReservedResources4();
|
||
|
|
virtual void _ReservedResources5();
|
||
|
|
virtual void _ReservedResources6();
|
||
|
|
virtual void _ReservedResources7();
|
||
|
|
virtual void _ReservedResources8();
|
||
|
|
|
||
|
|
private:
|
||
|
|
BFile fFile;
|
||
|
|
StorageKit::ResourcesContainer *fContainer;
|
||
|
|
StorageKit::ResourceFile *fResourceFile;
|
||
|
|
bool fReadOnly;
|
||
|
|
bool _pad[3];
|
||
|
|
uint32 _reserved[3]; // FBC
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef USE_OPENBEOS_NAMESPACE
|
||
|
|
}; // namespace OpenBeOS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // _sk_resources_h_
|