93 lines
2.1 KiB
C++
93 lines
2.1 KiB
C++
//----------------------------------------------------------------------
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// This software is part of the OpenBeOS distribution and is covered
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// by the OpenBeOS license.
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//---------------------------------------------------------------------
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/*!
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\file ResourceStrings.h
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BResourceStrings interface declaration.
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*/
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#ifndef _RESOURCE_STRINGS_H
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#define _RESOURCE_STRINGS_H
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#include <Entry.h>
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#include <Locker.h>
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class BResources;
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class BString;
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/*!
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\class BResourceStrings
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\brief Simple class to access the string resources in a file.
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A BResourceStrings object reads the string type resources from a given
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resource file and provides fast read only access to them.
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\author <a href='mailto:bonefish@users.sf.net'>Ingo Weinhold</a>
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\version 0.0.0
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*/
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class BResourceStrings {
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public:
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BResourceStrings();
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BResourceStrings(const entry_ref &ref);
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virtual ~BResourceStrings();
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status_t InitCheck();
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virtual BString *NewString(int32 id);
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virtual const char *FindString(int32 id);
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virtual status_t SetStringFile(const entry_ref *ref);
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status_t GetStringFile(entry_ref *outRef);
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public:
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enum {
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RESOURCE_TYPE = 'CSTR'
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};
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protected:
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struct _string_id_hash {
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_string_id_hash();
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~_string_id_hash();
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void assign_string(const char *str, bool makeCopy);
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_string_id_hash *next;
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int32 id;
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char *data;
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bool data_alloced;
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bool _reserved1[3];
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uint32 _reserved2;
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};
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protected:
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BLocker _string_lock;
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status_t _init_error;
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private:
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entry_ref fFileRef;
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BResources *fResources;
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_string_id_hash **fHashTable;
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int32 fHashTableSize;
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int32 fStringCount;
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uint32 _reserved[16]; // FBC
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private:
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void _Cleanup();
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void _MakeEmpty();
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status_t _Rehash(int32 newSize);
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_string_id_hash *_AddString(char *str, int32 id, bool wasMalloced);
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virtual _string_id_hash *_FindString(int32 id);
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// FBC
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virtual status_t _Reserved_ResourceStrings_0(void *);
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virtual status_t _Reserved_ResourceStrings_1(void *);
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virtual status_t _Reserved_ResourceStrings_2(void *);
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virtual status_t _Reserved_ResourceStrings_3(void *);
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virtual status_t _Reserved_ResourceStrings_4(void *);
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virtual status_t _Reserved_ResourceStrings_5(void *);
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};
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#endif // _RESOURCE_STRINGS_H
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