RetroArch/menu/menu_list.h
2015-09-05 00:50:17 +02:00

123 lines
4.1 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2011-2015 - Daniel De Matteis
* Copyright (C) 2014-2015 - Jean-André Santoni
*
* 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
#include <stddef.h>
#include <file/file_list.h>
#include "menu_setting.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct menu_list
{
file_list_t *menu_stack;
file_list_t *selection_buf;
} menu_list_t;
typedef enum
{
MENU_LIST_PLAIN = 0,
MENU_LIST_HORIZONTAL
} menu_list_type_t;
typedef struct menu_file_list_cbs
{
rarch_setting_t *setting;
int (*action_iterate)(const char *label, unsigned action);
int (*action_deferred_push)(menu_displaylist_info_t *info);
int (*action_select)(const char *path, const char *label, unsigned type,
size_t idx);
int (*action_get_title)(const char *path, const char *label,
unsigned type, char *s, size_t len);
int (*action_ok)(const char *path, const char *label, unsigned type,
size_t idx, size_t entry_idx);
int (*action_cancel)(const char *path, const char *label, unsigned type,
size_t idx);
int (*action_scan)(const char *path, const char *label, unsigned type,
size_t idx);
int (*action_start)(unsigned type, const char *label);
int (*action_info)(unsigned type, const char *label);
int (*action_content_list_switch)(void *data, void *userdata, const char
*path, const char *label, unsigned type);
int (*action_left)(unsigned type, const char *label, bool wraparound);
int (*action_right)(unsigned type, const char *label, bool wraparound);
int (*action_refresh)(file_list_t *list, file_list_t *menu_list);
int (*action_up)(unsigned type, const char *label);
int (*action_down)(unsigned type, const char *label);
void (*action_get_value)(file_list_t* list,
unsigned *w, unsigned type, unsigned i,
const char *label, char *s, size_t len,
const char *entry_label,
const char *path,
char *path_buf, size_t path_buf_size);
} menu_file_list_cbs_t;
menu_list_t *menu_list_get_ptr(void);
void menu_list_free(menu_list_t *menu_list);
menu_list_t *menu_list_new(void);
void menu_list_flush_stack(menu_list_t *list,
const char *needle, unsigned final_type);
void menu_list_pop_stack(menu_list_t *list, size_t *directory_ptr);
void menu_list_get_at_offset(const file_list_t *list, size_t idx,
const char **path, const char **label, unsigned *file_type,
size_t *entry_idx);
void *menu_list_get_userdata_at_offset(const file_list_t *list, size_t idx);
menu_file_list_cbs_t *menu_list_get_actiondata_at_offset(const file_list_t *list, size_t idx);
size_t menu_list_get_stack_size(menu_list_t *list);
size_t menu_list_get_size(menu_list_t *list);
menu_file_list_cbs_t *menu_list_get_last_stack_actiondata(const menu_list_t *list);
void menu_list_get_last(const file_list_t *list,
const char **path, const char **label,
unsigned *file_type, size_t *entry_idx);
void menu_list_get_last_stack(const menu_list_t *list,
const char **path, const char **label,
unsigned *file_type, size_t *entry_idx);
void menu_list_clear(file_list_t *list);
void menu_list_push(file_list_t *list,
const char *path, const char *label,
unsigned type, size_t directory_ptr,
size_t entry_idx);
void menu_list_get_alt_at_offset(const file_list_t *list, size_t idx,
const char **alt);
void menu_list_set_alt_at_offset(file_list_t *list, size_t idx,
const char *alt);
#ifdef __cplusplus
}
#endif
#endif