RetroArch/file_list.h

92 lines
2.5 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2014 - Daniel De Matteis
*
* RetroArch 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 Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch 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 RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MENU_LIST_H__
#define MENU_LIST_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "boolean.h"
struct item_file
{
char *path;
char *label;
char *alt;
unsigned type;
size_t directory_ptr;
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);
void file_list_push(file_list_t *userdata, const char *path,
const char *label, unsigned type, size_t current_directory_ptr);
void file_list_pop(file_list_t *list, size_t *directory_ptr);
void file_list_clear(file_list_t *list);
void file_list_get_last(const file_list_t *list,
const char **path, const char **label,
unsigned *type);
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);
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_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);
bool file_list_search(const file_list_t *list, const char *needle,
size_t *index);
#ifdef __cplusplus
}
#endif
#endif