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https://github.com/CTCaer/RetroArch.git
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Create menu_entries.c
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twinaphex
parent
b9bd2072e4
commit
2c1a1f83a2
@ -337,6 +337,7 @@ ifeq ($(HAVE_MENU_COMMON), 1)
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OBJ += menu/menu_input.o \
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menu/menu.o \
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menu/menu_entry.o \
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menu/menu_entries.o \
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menu/menu_navigation.o \
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menu/menu_setting.o \
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menu/menu_shader.o \
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@ -713,6 +713,7 @@ MENU
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#include "../menu/menu_input.c"
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#include "../menu/menu.c"
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#include "../menu/menu_entry.c"
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#include "../menu/menu_entries.c"
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#include "../menu/menu_setting.c"
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#include "../menu/menu_list.c"
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#include "../menu/menu_cbs.c"
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96
menu/menu_entries.c
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96
menu/menu_entries.c
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@ -0,0 +1,96 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2014-2015 - Jay McCarthy
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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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#include "menu.h"
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#include "menu_display.h"
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#include "menu_entry.h"
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#include "menu_navigation.h"
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#include "menu_setting.h"
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#include "menu_input.h"
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#include "../runloop_data.h"
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/* Returns the starting index of the menu entry list. */
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size_t menu_entries_get_start(void)
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{
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menu_handle_t *menu = menu_driver_get_ptr();
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if (!menu)
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return 0;
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return menu->begin;
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}
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/* Returns the last index (+1) of the menu entry list. */
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size_t menu_entries_get_end(void)
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{
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menu_list_t *menu_list = menu_list_get_ptr();
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return menu_list_get_size(menu_list);
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}
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/* Sets title to what the name of the current menu should be. */
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int menu_entries_get_title(char *s, size_t len)
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{
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const char *path = NULL;
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const char *label = NULL;
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unsigned menu_type = 0;
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menu_file_list_cbs_t *cbs = NULL;
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menu_list_t *menu_list = menu_list_get_ptr();
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if (!menu_list)
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return -1;
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cbs = (menu_file_list_cbs_t*)menu_list_get_last_stack_actiondata(menu_list);
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menu_list_get_last_stack(menu_list, &path, &label, &menu_type, NULL);
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if (cbs && cbs->action_get_title)
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return cbs->action_get_title(path, label, menu_type, s, len);
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return 0;
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}
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/* Returns true if a Back button should be shown (i.e. we are at least
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* one level deep in the menu hierarchy). */
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bool menu_entries_show_back(void)
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{
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menu_list_t *menu_list = menu_list_get_ptr();
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if (!menu_list)
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return false;
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return (menu_list_get_stack_size(menu_list) > 1);
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}
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/* Sets 's' to the name of the current core
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* (shown at the top of the UI). */
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void menu_entries_get_core_title(char *s, size_t len)
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{
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global_t *global = global_get_ptr();
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const char *core_name = global->menu.info.library_name;
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const char *core_version = global->menu.info.library_version;
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if (!core_name)
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core_name = global->system.info.library_name;
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if (!core_name)
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core_name = "No Core";
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if (!core_version)
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core_version = global->system.info.library_version;
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if (!core_version)
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core_version = "";
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snprintf(s, len, "%s - %s %s", PACKAGE_VERSION,
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core_name, core_version);
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}
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@ -24,7 +24,7 @@
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/* This file provides an abstraction of the currently displayed
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* menu.
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*
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* It is organized into event-system where the UI companion
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* It is organized into an event-based system where the UI companion
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* calls this functions and RetroArch responds by changing the global
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* state (including arranging for these functions to return different
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* values).
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@ -33,82 +33,6 @@
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* notify_list_loaded on the UI companion.
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*/
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/* Returns the starting index of the menu entry list. */
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size_t menu_entries_get_start(void)
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{
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menu_handle_t *menu = menu_driver_get_ptr();
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if (!menu)
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return 0;
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return menu->begin;
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}
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/* Returns the last index (+1) of the menu entry list. */
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size_t menu_entries_get_end(void)
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{
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menu_list_t *menu_list = menu_list_get_ptr();
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return menu_list_get_size(menu_list);
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}
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/* Sets title to what the name of the current menu should be. */
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int menu_entries_get_title(char *s, size_t len)
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{
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const char *path = NULL;
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const char *label = NULL;
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unsigned menu_type = 0;
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menu_file_list_cbs_t *cbs = NULL;
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menu_list_t *menu_list = menu_list_get_ptr();
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if (!menu_list)
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return -1;
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cbs = (menu_file_list_cbs_t*)menu_list_get_last_stack_actiondata(menu_list);
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menu_list_get_last_stack(menu_list, &path, &label, &menu_type, NULL);
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(void)cbs;
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if (cbs && cbs->action_get_title)
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return cbs->action_get_title(path, label, menu_type, s, len);
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return 0;
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}
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/* Returns true if a Back button should be shown (i.e. we are at least
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* one level deep in the menu hierarchy). */
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bool menu_entries_show_back(void)
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{
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menu_list_t *menu_list = menu_list_get_ptr();
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if (!menu_list)
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return false;
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return (menu_list_get_stack_size(menu_list) > 1);
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}
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/* Sets 's' to the name of the current core
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* (shown at the top of the UI). */
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void menu_entries_get_core_title(char *s, size_t len)
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{
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global_t *global = global_get_ptr();
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const char *core_name = global->menu.info.library_name;
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const char *core_version = global->menu.info.library_version;
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if (!core_name)
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core_name = global->system.info.library_name;
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if (!core_name)
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core_name = "No Core";
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if (!core_version)
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core_version = global->system.info.library_version;
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if (!core_version)
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core_version = "";
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snprintf(s, len, "%s - %s %s", PACKAGE_VERSION,
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core_name, core_version);
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}
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/* Clicks the back button */
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int menu_entry_go_back(void)
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{
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@ -49,18 +49,9 @@ typedef struct menu_entry
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unsigned spacing;
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} menu_entry_t;
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size_t menu_entries_get_start(void);
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size_t menu_entries_get_end(void);
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int menu_entries_get_title(char *title, size_t title_len);
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bool menu_entries_show_back(void);
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int menu_entry_go_back(void);
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void menu_entries_get_core_title(char *title_msg, size_t title_msg_len);
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enum menu_entry_type menu_entry_get_type(uint32_t i);
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void menu_entry_get_path(uint32_t i, char *s, size_t len);
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@ -125,6 +116,16 @@ int menu_entry_select(uint32_t i);
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int menu_entry_action(menu_entry_t *entry,
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unsigned i, enum menu_action action);
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size_t menu_entries_get_start(void);
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size_t menu_entries_get_end(void);
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int menu_entries_get_title(char *title, size_t title_len);
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bool menu_entries_show_back(void);
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void menu_entries_get_core_title(char *title_msg, size_t title_msg_len);
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#ifdef __cplusplus
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}
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#endif
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