history.h
资源名称:vlc-1.0.5.zip [点击查看]
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上传日期:2020-07-06
资源大小:29949k
文件大小:3k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * history.h: vlc_history_t (web-browser-like back/forward history) handling
- *****************************************************************************
- * Copyright (C) 2004 Commonwealth Scientific and Industrial Research
- * Organisation (CSIRO) Australia
- * Copyright (C) 2004 the VideoLAN team
- *
- * $Id: bfa8e92b4b46891676057b77ee7afb5a426842af $
- *
- * Authors: Andre Pang <Andre.Pang@csiro.au>
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifndef __VLC_HISTORY_H__
- #define __VLC_HISTORY_H__
- #include "xarray.h"
- struct history_item_t
- {
- char * psz_name;
- char * psz_uri;
- };
- struct history_t
- {
- unsigned int i_index; /* current index into history */
- XArray * p_xarray;
- };
- typedef struct history_item_t history_item_t;
- typedef struct history_t history_t;
- /*****************************************************************************
- * Exported prototypes
- *****************************************************************************/
- history_t * history_New ( void );
- bool history_GoBackSavingCurrentItem ( history_t *,
- history_item_t * );
- bool history_GoForwardSavingCurrentItem ( history_t *,
- history_item_t * );
- bool history_CanGoBack ( history_t * );
- bool history_CanGoForward ( history_t * );
- history_item_t * history_Item ( history_t * );
- void history_Prune ( history_t * );
- void history_PruneAndInsert ( history_t *,
- history_item_t * );
- unsigned int history_Count ( history_t * );
- unsigned int history_Index ( history_t * );
- history_item_t * historyItem_New ( char *, char * );
- #endif /* __VLC_HISTORY_H__ */