CPI_PlaylistItem.h
上传用户:tuheem
上传日期:2007-05-01
资源大小:21889k
文件大小:4k
- /*
- * CoolPlayer - Blazing fast audio player.
- * Copyright (C) 2000-2001 Niek Albers
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- ////////////////////////////////////////////////////////////////////////////////
- ////////////////////////////////////////////////////////////////////////////////
- //
- // Cooler PlaylistItem
- //
- ////////////////////////////////////////////////////////////////////////////////
- ////////////////////////////////////////////////////////////////////////////////
- //
- typedef enum _CPe_ReadWriteState
- {
- rwsUnknown,
- rwsReadOnly,
- rwsReadWrite,
- rwsBadFile
- } CPe_ReadWriteState;
- //
- typedef enum _CPe_FilenameFormat
- {
- rwsArtistAlbumNumberTitle = 1,
- rwsArtistNumberTitle = 2,
- rwsAlbumNumberTitle = 3,
- rwsAlbumNumber = 4,
- rwsNumberTitle = 5,
- rwsTitle = 6
- } CPe_FilenameFormat;
- //
- //
- ////////////////////////////////////////////////////////////////////////////////
- #define CIC_INVALIDPLAYLISTCOOKIE 0xFFFFFFFF
- #define CIC_INVALIDGENRE ((unsigned char)0xFF)
- #define CIC_INVALIDTRACKNUM ((unsigned char)0xFF)
- #define CIC_TRACKSTACK_UNSTACKED 0xEFFFFFFF
- ////////////////////////////////////////////////////////////////////////////////
- //
- // Accessors (always use these!!)
- const char* CPLI_GetPath(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetFilename(const CP_HPLAYLISTITEM hItem);
- CPe_ReadWriteState CPLI_GetReadWriteState(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetExtension(const CP_HPLAYLISTITEM hItem);
- //
- // These may return NULL if this info isn't available
- const char* CPLI_GetTrackStackPos_AsText(const CP_HPLAYLISTITEM hItem);
- int CPLI_GetTrackStackPos(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetArtist(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetAlbum(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetTrackName(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetYear(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetGenre(const CP_HPLAYLISTITEM hItem);
- const unsigned char CPLI_GetTrackNum(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetTrackNum_AsText(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetComment(const CP_HPLAYLISTITEM hItem);
- int CPLI_GetTrackLength(const CP_HPLAYLISTITEM hItem);
- const char* CPLI_GetTrackLength_AsText(const CP_HPLAYLISTITEM hItem);
- //
- // Update functions
- void CPLI_SetTrackStackPos(CP_HPLAYLISTITEM hItem, const int iNewPos);
- void CPLI_SetArtist(CP_HPLAYLISTITEM hItem, const char* pcNewValue);
- void CPLI_SetAlbum(CP_HPLAYLISTITEM hItem, const char* pcNewValue);
- void CPLI_SetTrackName(CP_HPLAYLISTITEM hItem, const char* pcNewValue);
- void CPLI_SetYear(CP_HPLAYLISTITEM hItem, const char* pcNewValue);
- void CPLI_SetGenreIDX(CP_HPLAYLISTITEM hItem, const unsigned char iNewValue);
- void CPLI_SetTrackNum(CP_HPLAYLISTITEM hItem, const unsigned char iNewValue);
- void CPLI_SetTrackNum_AsText(CP_HPLAYLISTITEM hItem, const char* pcNewValue);
- void CPLI_SetComment(CP_HPLAYLISTITEM hItem, const char* pcNewValue);
- void CPLI_CalculateLength(CP_HPLAYLISTITEM hItem);
- BOOL CPLI_RenameTrack(CP_HPLAYLISTITEM hItem, const CPe_FilenameFormat enFormat);
- //
- // For use by the playlist window
- void CPLI_SetCookie(CP_HPLAYLISTITEM hItem, const int iCookie);
- int CPLI_GetCookie(const CP_HPLAYLISTITEM hItem);
- //
- // These may return NULL if this item is at the end or start of the playlist respectivly
- CP_HPLAYLISTITEM CPLI_Next(const CP_HPLAYLISTITEM hItem);
- CP_HPLAYLISTITEM CPLI_Prev(const CP_HPLAYLISTITEM hItem);
- //
- // ID3 tag
- BOOL CPLI_IsTagDirty(CP_HPLAYLISTITEM hItem);
- void CPLI_ReadTag(CP_HPLAYLISTITEM hItem);
- void CPLI_WriteTag(CP_HPLAYLISTITEM hItem);
- ////////////////////////////////////////////////////////////////////////////////