1 /* MediaFiles.h */ 2 /* Copyright 1998 Be Incorporated. All rights reserved. */ 3 4 #if !defined(_MEDIA_FILES_H) 5 #define _MEDIA_FILES_H 6 7 #include <MediaDefs.h> 8 #include <List.h> 9 10 struct entry_ref; 11 12 #include <String.h> 13 14 class BMediaFiles { 15 public: 16 17 BMediaFiles(); 18 virtual ~BMediaFiles(); 19 20 virtual status_t RewindTypes(); 21 virtual status_t GetNextType( 22 BString * out_type); 23 24 virtual status_t RewindRefs( 25 const char * type); 26 virtual status_t GetNextRef( 27 BString * out_type, 28 entry_ref * out_ref = NULL); 29 30 virtual status_t GetRefFor( 31 const char * type, 32 const char * item, 33 entry_ref * out_ref); 34 virtual status_t SetRefFor( 35 const char * type, 36 const char * item, 37 const entry_ref & ref); 38 virtual status_t RemoveRefFor( // This might better be called "ClearRefFor" 39 const char * type, // but it's too late now... 40 const char * item, 41 const entry_ref & ref); 42 43 static const char B_SOUNDS[]; /* for "types" */ 44 45 virtual status_t RemoveItem( // new in 4.1, removes the whole item. 46 const char * type, 47 const char * item); 48 49 50 private: 51 52 status_t _Reserved_MediaFiles_0(void *, ...); 53 virtual status_t _Reserved_MediaFiles_1(void *, ...); 54 virtual status_t _Reserved_MediaFiles_2(void *, ...); 55 virtual status_t _Reserved_MediaFiles_3(void *, ...); 56 virtual status_t _Reserved_MediaFiles_4(void *, ...); 57 virtual status_t _Reserved_MediaFiles_5(void *, ...); 58 virtual status_t _Reserved_MediaFiles_6(void *, ...); 59 virtual status_t _Reserved_MediaFiles_7(void *, ...); 60 61 BList m_types; 62 int m_type_index; 63 BString m_cur_type; 64 BList m_items; 65 int m_item_index; 66 }; 67 68 #endif /* _MEDIA_FILES_H */ 69 70