diff options
Diffstat (limited to 'Src/playlist/api_playlistmanager.h')
| -rw-r--r-- | Src/playlist/api_playlistmanager.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/Src/playlist/api_playlistmanager.h b/Src/playlist/api_playlistmanager.h new file mode 100644 index 00000000..f04df555 --- /dev/null +++ b/Src/playlist/api_playlistmanager.h @@ -0,0 +1,161 @@ +#ifndef NULLSOFT_API_PLAYLISTMANAGER_H +#define NULLSOFT_API_PLAYLISTMANAGER_H + +#include <bfc/dispatch.h> + +class ifc_playlistloadercallback; +class ifc_playlist; +class ifc_playlistdirectorycallback; +enum +{ + PLAYLISTMANAGER_SUCCESS = 0, + + PLAYLISTMANAGER_FAILED = 1, + PLAYLISTMANAGER_LOAD_NO_LOADER = 1, + PLAYLISTMANAGER_LOAD_LOADER_OPEN_FAILED = 2, +}; + +class api_playlistmanager : public Dispatchable +{ +protected: + api_playlistmanager() {} + ~api_playlistmanager() {} + +public: + int Load( const wchar_t *filename, ifc_playlistloadercallback *playlist ); + int LoadAs( const wchar_t *filename, const wchar_t *ext, ifc_playlistloadercallback *playlist ); // call with ext in the format ".pls" + int LoadFromDialog( const wchar_t *fns, ifc_playlistloadercallback *playlist ); + int LoadFromANSIDialog( const char *fns, ifc_playlistloadercallback *playlist ); + + int Save( const wchar_t *filename, ifc_playlist *playlist ); + + size_t Copy( const wchar_t *destFn, const wchar_t *srcFn ); // returns number of items copied + + size_t CountItems( const wchar_t *filename ); + + int GetLengthMilliseconds( const wchar_t *filename ); + uint64_t GetLongLengthMilliseconds( const wchar_t *filename ); + + void Randomize( ifc_playlist *playlist ); + void Reverse( ifc_playlist *playlist ); + + void LoadDirectory( const wchar_t *directory, ifc_playlistloadercallback *callback, ifc_playlistdirectorycallback *dirCallback ); + + bool CanLoad( const wchar_t *filename ); + + void GetExtensionList( wchar_t *extensionList, size_t extensionListCch ); + void GetFilterList( wchar_t *extensionList, size_t extensionListCch ); + + const wchar_t *EnumExtension( size_t num ); + +public: + DISPATCH_CODES + { + API_PLAYLISTMANAGER_LOAD = 10, + API_PLAYLISTMANAGER_LOADNULLDELIMITED = 11, + API_PLAYLISTMANAGER_LOADNULLDELIMITED_ANSI = 12, + API_PLAYLISTMANAGER_LOADAS = 13, + API_PLAYLISTMANAGER_SAVE = 20, + API_PLAYLISTMANAGER_COPY = 30, + API_PLAYLISTMANAGER_COUNT = 40, + API_PLAYLISTMANAGER_GETLENGTH = 50, + API_PLAYLISTMANAGER_GETLONGLENGTH = 51, + API_PLAYLISTMANAGER_LOADDIRECTORY = 60, + API_PLAYLISTMANAGER_RANDOMIZE = 100, + API_PLAYLISTMANAGER_REVERSE = 110, + API_PLAYLISTMANAGER_CANLOAD = 120, + API_PLAYLISTMANAGER_GETEXTENSIONLIST = 130, + API_PLAYLISTMANAGER_GETFILTERLIST = 140, + API_PLAYLISTMANAGER_ENUMEXTENSION = 150, + }; +}; + +inline void api_playlistmanager::GetFilterList( wchar_t *extensionList, size_t extensionListCch ) +{ + extensionList[ 0 ] = 0; // just in case no one implements it + extensionList[ 1 ] = 0; + + _voidcall( API_PLAYLISTMANAGER_GETFILTERLIST, extensionList, extensionListCch ); +} + +inline int api_playlistmanager::LoadAs( const wchar_t *filename, const wchar_t *ext, ifc_playlistloadercallback *playlist ) +{ + return _call( API_PLAYLISTMANAGER_LOADAS, (int)PLAYLISTMANAGER_FAILED, filename, ext, playlist ); +} + +inline void api_playlistmanager::GetExtensionList( wchar_t *extensionList, size_t extensionListCch ) +{ + extensionList[ 0 ] = 0; // just in case no one implements it + _voidcall( API_PLAYLISTMANAGER_GETEXTENSIONLIST, extensionList, extensionListCch ); +} + +inline int api_playlistmanager::Load( const wchar_t *filename, ifc_playlistloadercallback *playlist ) +{ + return _call( API_PLAYLISTMANAGER_LOAD, (int)PLAYLISTMANAGER_FAILED, filename, playlist ); +} + +inline int api_playlistmanager::LoadFromDialog( const wchar_t *filename, ifc_playlistloadercallback *playlist ) +{ + return _call( API_PLAYLISTMANAGER_LOADNULLDELIMITED, (int)PLAYLISTMANAGER_FAILED, filename, playlist ); +} + +inline int api_playlistmanager::LoadFromANSIDialog( const char *filename, ifc_playlistloadercallback *playlist ) +{ + return _call( API_PLAYLISTMANAGER_LOADNULLDELIMITED_ANSI, (int)PLAYLISTMANAGER_FAILED, filename, playlist ); +} + +inline int api_playlistmanager::Save( const wchar_t *filename, ifc_playlist *playlist ) +{ + return _call( API_PLAYLISTMANAGER_SAVE, (int)PLAYLISTMANAGER_FAILED, filename, playlist ); +} + +inline size_t api_playlistmanager::Copy( const wchar_t *destFn, const wchar_t *srcFn ) +{ + return _call( API_PLAYLISTMANAGER_COPY, (size_t)0, destFn, srcFn ); +} + +inline size_t api_playlistmanager::CountItems( const wchar_t *filename ) +{ + return _call( API_PLAYLISTMANAGER_COUNT, (size_t)0, filename ); +} + +inline int api_playlistmanager::GetLengthMilliseconds( const wchar_t *filename ) +{ + return _call( API_PLAYLISTMANAGER_GETLENGTH, (int)0, filename ); +} + +inline uint64_t api_playlistmanager::GetLongLengthMilliseconds( const wchar_t *filename ) +{ + return _call( API_PLAYLISTMANAGER_GETLONGLENGTH, (uint64_t)0, filename ); +} + +inline void api_playlistmanager::Randomize( ifc_playlist *playlist ) +{ + _voidcall( API_PLAYLISTMANAGER_RANDOMIZE, playlist ); +} + +inline void api_playlistmanager::Reverse( ifc_playlist *playlist ) +{ + _voidcall( API_PLAYLISTMANAGER_REVERSE, playlist ); +} + +inline void api_playlistmanager::LoadDirectory( const wchar_t *directory, ifc_playlistloadercallback *callback, ifc_playlistdirectorycallback *dirCallback ) +{ + _voidcall( API_PLAYLISTMANAGER_LOADDIRECTORY, directory, callback, dirCallback ); +} + +inline bool api_playlistmanager::CanLoad( const wchar_t *filename ) +{ + return _call( API_PLAYLISTMANAGER_CANLOAD, (bool)true, filename ); +} + +inline const wchar_t *api_playlistmanager::EnumExtension( size_t num ) +{ + return _call( API_PLAYLISTMANAGER_ENUMEXTENSION, (const wchar_t *)0, num ); +} + +// {C5618774-7177-43aa-9906-933C9F40EBDC} +static const GUID api_playlistmanagerGUID = +{ 0xc5618774, 0x7177, 0x43aa, { 0x99, 0x6, 0x93, 0x3c, 0x9f, 0x40, 0xeb, 0xdc } }; + +#endif |