mirror of
https://github.com/libretro/RetroArch.git
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274 lines
8.1 KiB
C
274 lines
8.1 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2011-2017 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MENU_ENTRIES_H__
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#define __MENU_ENTRIES_H__
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#include <stdint.h>
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#include <stddef.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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#include <lists/file_list.h>
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#include "menu_setting.h"
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#include "menu_input.h"
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#include "menu_displaylist.h"
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RETRO_BEGIN_DECLS
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#define MENU_SUBLABEL_MAX_LENGTH 1024
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enum menu_entries_ctl_state
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{
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MENU_ENTRIES_CTL_NONE = 0,
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MENU_ENTRIES_CTL_LIST_GET,
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MENU_ENTRIES_CTL_LIST_DEINIT,
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MENU_ENTRIES_CTL_SETTINGS_GET,
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MENU_ENTRIES_CTL_SET_REFRESH,
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MENU_ENTRIES_CTL_UNSET_REFRESH,
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MENU_ENTRIES_CTL_NEEDS_REFRESH,
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/* Sets the starting index of the menu entry list. */
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MENU_ENTRIES_CTL_SET_START,
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/* Returns the starting index of the menu entry list. */
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MENU_ENTRIES_CTL_START_GET,
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MENU_ENTRIES_CTL_REFRESH,
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MENU_ENTRIES_CTL_CLEAR,
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MENU_ENTRIES_CTL_SHOW_BACK
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};
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enum menu_list_type
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{
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MENU_LIST_PLAIN = 0,
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MENU_LIST_HORIZONTAL,
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MENU_LIST_TABS
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};
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typedef struct menu_list menu_list_t;
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typedef struct menu_ctx_list
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{
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enum menu_list_type type;
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const char *path;
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char *fullpath;
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const char *label;
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unsigned entry_type;
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unsigned action;
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size_t idx;
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size_t selection;
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size_t size;
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size_t list_size;
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void *entry;
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file_list_t *list;
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} menu_ctx_list_t;
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typedef struct menu_file_list_cbs
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{
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char action_sublabel_cache[MENU_SUBLABEL_MAX_LENGTH];
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char action_title_cache [512];
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enum msg_hash_enums enum_idx;
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bool checked;
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rarch_setting_t *setting;
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int (*action_iterate)(const char *label, unsigned action);
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int (*action_deferred_push)(menu_displaylist_info_t *info);
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int (*action_select)(const char *path, const char *label, unsigned type,
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size_t idx, size_t entry_idx);
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int (*action_get_title)(const char *path, const char *label,
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unsigned type, char *s, size_t len);
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int (*action_ok)(const char *path, const char *label, unsigned type,
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size_t idx, size_t entry_idx);
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int (*action_cancel)(const char *path, const char *label, unsigned type,
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size_t idx);
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int (*action_scan)(const char *path, const char *label, unsigned type,
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size_t idx);
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int (*action_start)(const char *path, const char *label, unsigned type,
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size_t idx, size_t entry_idx);
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int (*action_info)(unsigned type, const char *label);
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int (*action_content_list_switch)(void *data, void *userdata, const char
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*path, const char *label, unsigned type);
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int (*action_left)(unsigned type, const char *label, bool wraparound);
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int (*action_right)(unsigned type, const char *label, bool wraparound);
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int (*action_refresh)(file_list_t *list, file_list_t *menu_list);
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int (*action_up)(unsigned type, const char *label);
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int (*action_label)(file_list_t *list,
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unsigned type, unsigned i,
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const char *label, const char *path,
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char *s, size_t len);
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int (*action_sublabel)(file_list_t *list,
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unsigned type, unsigned i,
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const char *label, const char *path,
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char *s, size_t len);
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int (*action_down)(unsigned type, const char *label);
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void (*action_get_value)(file_list_t* list,
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unsigned *w, unsigned type, unsigned i,
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const char *label, char *s, size_t len,
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const char *path,
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char *path_buf, size_t path_buf_size);
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} menu_file_list_cbs_t;
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int menu_entries_get_title(char *title, size_t title_len);
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int menu_entries_get_core_title(char *title_msg, size_t title_msg_len);
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file_list_t *menu_entries_get_selection_buf_ptr(size_t idx);
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file_list_t *menu_entries_get_menu_stack_ptr(size_t idx);
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void menu_entries_append(file_list_t *list, const char *path, const char *label,
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unsigned type, size_t directory_ptr, size_t entry_idx);
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void menu_entries_get_last_stack(const char **path, const char **label,
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unsigned *file_type, enum msg_hash_enums *enum_idx, size_t *entry_idx);
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menu_file_list_cbs_t *menu_entries_get_last_stack_actiondata(void);
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void menu_entries_pop_stack(size_t *ptr, size_t idx, bool animate);
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void menu_entries_flush_stack(const char *needle, unsigned final_type);
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size_t menu_entries_get_stack_size(size_t idx);
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size_t menu_entries_get_size(void);
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void menu_entries_get_at_offset(const file_list_t *list, size_t idx,
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const char **path, const char **label, unsigned *file_type,
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size_t *entry_idx, const char **alt);
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void menu_entries_prepend(file_list_t *list, const char *path, const char *label,
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enum msg_hash_enums enum_idx,
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unsigned type, size_t directory_ptr, size_t entry_idx);
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bool menu_entries_append_enum(file_list_t *list,
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const char *path, const char *label,
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enum msg_hash_enums enum_idx,
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unsigned type, size_t directory_ptr, size_t entry_idx);
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bool menu_entries_ctl(enum menu_entries_ctl_state state, void *data);
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void menu_entries_set_checked(file_list_t *list, size_t entry_idx,
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bool checked);
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enum menu_entry_type
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{
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MENU_ENTRY_ACTION = 0,
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MENU_ENTRY_BOOL,
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MENU_ENTRY_INT,
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MENU_ENTRY_UINT,
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MENU_ENTRY_FLOAT,
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MENU_ENTRY_PATH,
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MENU_ENTRY_DIR,
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MENU_ENTRY_STRING,
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MENU_ENTRY_HEX,
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MENU_ENTRY_BIND,
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MENU_ENTRY_ENUM,
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MENU_ENTRY_SIZE
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};
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typedef struct menu_entry
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{
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enum msg_hash_enums enum_idx;
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unsigned idx;
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unsigned type;
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unsigned spacing;
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size_t entry_idx;
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char path[255];
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char label[255];
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char sublabel[MENU_SUBLABEL_MAX_LENGTH];
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char rich_label[255];
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char value[255];
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char password_value[255];
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bool checked;
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bool path_enabled;
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bool label_enabled;
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bool rich_label_enabled;
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bool value_enabled;
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bool sublabel_enabled;
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} menu_entry_t;
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enum menu_entry_type menu_entry_get_type(uint32_t i);
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void menu_entry_get_path(menu_entry_t *entry, const char **path);
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void menu_entry_get_label(menu_entry_t *entry, const char **label);
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unsigned menu_entry_get_spacing(menu_entry_t *entry);
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unsigned menu_entry_get_type_new(menu_entry_t *entry);
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uint32_t menu_entry_get_bool_value(uint32_t i);
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struct string_list *menu_entry_enum_values(uint32_t i);
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void menu_entry_enum_set_value_with_string(uint32_t i, const char *s);
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int32_t menu_entry_bind_index(uint32_t i);
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void menu_entry_bind_key_set(uint32_t i, int32_t value);
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void menu_entry_bind_joykey_set(uint32_t i, int32_t value);
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void menu_entry_bind_joyaxis_set(uint32_t i, int32_t value);
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void menu_entry_pathdir_selected(uint32_t i);
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bool menu_entry_pathdir_allow_empty(uint32_t i);
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uint32_t menu_entry_pathdir_for_directory(uint32_t i);
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void menu_entry_pathdir_extensions(uint32_t i, char *s, size_t len);
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void menu_entry_reset(uint32_t i);
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void menu_entry_get_rich_label(menu_entry_t *entry, const char **rich_label);
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void menu_entry_get_sublabel(menu_entry_t *entry, const char **sublabel);
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void menu_entry_get_value(menu_entry_t *entry, const char **value);
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void menu_entry_set_value(uint32_t i, const char *s);
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bool menu_entry_is_password(menu_entry_t *entry);
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uint32_t menu_entry_num_has_range(uint32_t i);
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float menu_entry_num_min(uint32_t i);
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float menu_entry_num_max(uint32_t i);
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bool menu_entry_is_currently_selected(unsigned id);
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void menu_entry_get(menu_entry_t *entry, size_t stack_idx,
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size_t i, void *userdata, bool use_representation);
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int menu_entry_select(uint32_t i);
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int menu_entry_action(
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menu_entry_t *entry, size_t i, enum menu_action action);
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void menu_entry_init(menu_entry_t *entry);
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void get_current_menu_value(char* retstr, size_t max);
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void get_current_menu_label(char* retstr, size_t max);
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void get_current_menu_sublabel(char* retstr, size_t max);
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RETRO_END_DECLS
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#endif
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