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/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FILE_LIST_H__
#define __LIBRETRO_SDK_FILE_LIST_H__
#include <retro_common_api.h>
RETRO_BEGIN_DECLS
#include <stddef.h>
#include <stdlib.h>
#include <boolean.h>
struct item_file
{
char *path;
char *label;
char *alt;
unsigned type;
size_t directory_ptr;
size_t entry_idx;
void *userdata;
void *actiondata;
};
typedef struct file_list
{
struct item_file *list;
size_t capacity;
size_t size;
} file_list_t;
void *file_list_get_userdata_at_offset(const file_list_t *list,
size_t index);
void *file_list_get_actiondata_at_offset(const file_list_t *list,
size_t index);
void file_list_free(file_list_t *list);
bool file_list_append(file_list_t *userdata, const char *path,
const char *label, unsigned type, size_t current_directory_ptr,
size_t entry_index);
bool file_list_prepend(file_list_t *list,
const char *path, const char *label,
unsigned type, size_t directory_ptr,
size_t entry_idx);
void file_list_pop(file_list_t *list, size_t *directory_ptr);
void file_list_clear(file_list_t *list);
void file_list_copy(const file_list_t *src, file_list_t *dst);
void file_list_get_last(const file_list_t *list,
const char **path, const char **label,
unsigned *type, size_t *entry_idx);
void *file_list_get_last_actiondata(const file_list_t *list);
size_t file_list_get_size(const file_list_t *list);
size_t file_list_get_directory_ptr(const file_list_t *list);
void file_list_get_at_offset(const file_list_t *list, size_t index,
const char **path, const char **label,
unsigned *type, size_t *entry_idx);
void file_list_free_userdata(const file_list_t *list, size_t index);
void file_list_free_actiondata(const file_list_t *list, size_t idx);
void file_list_set_label_at_offset(file_list_t *list, size_t index,
const char *label);
void file_list_get_label_at_offset(const file_list_t *list, size_t index,
const char **label);
void file_list_set_alt_at_offset(file_list_t *list, size_t index,
const char *alt);
void file_list_set_userdata(const file_list_t *list, size_t idx, void *ptr);
void file_list_set_actiondata(const file_list_t *list, size_t idx, void *ptr);
void file_list_get_alt_at_offset(const file_list_t *list, size_t index,
const char **alt);
void file_list_sort_on_alt(file_list_t *list);
void file_list_sort_on_type(file_list_t *list);
bool file_list_search(const file_list_t *list, const char *needle,
size_t *index);
RETRO_END_DECLS
#endif
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