mirror of
https://github.com/libretro/RetroArch
synced 2024-07-08 20:25:47 +00:00
130 lines
3.4 KiB
C
130 lines
3.4 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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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 CORE_OPTION_MANAGER_H__
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#define CORE_OPTION_MANAGER_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/string_list.h>
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#include "../../retroarch.h"
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RETRO_BEGIN_DECLS
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struct core_option
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{
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char *desc;
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char *info;
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char *key;
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struct string_list *vals;
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struct string_list *val_labels;
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size_t default_index;
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size_t index;
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bool visible;
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};
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struct core_option_manager
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{
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config_file_t *conf;
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char conf_path[PATH_MAX_LENGTH];
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struct core_option *opts;
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size_t size;
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bool updated;
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};
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typedef struct core_option_manager core_option_manager_t;
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/**
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* core_option_manager_set_default:
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* @opt : pointer to core option manager object.
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* @idx : index of core option to be reset to defaults.
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*
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* Reset core option specified by @idx and sets default value for option.
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**/
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void core_option_manager_set_default(core_option_manager_t *opt, size_t idx);
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/**
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* core_option_manager_get_desc:
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* @opt : options manager handle
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* @idx : idx identifier of the option
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*
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* Gets description for an option.
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*
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* Returns: Description for an option.
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**/
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const char *core_option_manager_get_desc(core_option_manager_t *opt,
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size_t idx);
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/**
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* core_option_manager_get_info:
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* @opt : options manager handle
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* @idx : idx identifier of the option
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*
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* Gets information text for an option.
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*
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* Returns: Information text for an option.
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**/
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const char *core_option_manager_get_info(core_option_manager_t *opt,
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size_t idx);
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/**
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* core_option_manager_get_val:
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* @opt : options manager handle
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* @idx : idx identifier of the option
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*
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* Gets value for an option.
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*
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* Returns: Value for an option.
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**/
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const char *core_option_manager_get_val(core_option_manager_t *opt,
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size_t idx);
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/**
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* core_option_manager_get_val_label:
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* @opt : options manager handle
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* @idx : idx identifier of the option
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*
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* Gets value label for an option.
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*
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* Returns: Value label for an option.
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**/
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const char *core_option_manager_get_val_label(core_option_manager_t *opt,
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size_t idx);
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/**
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* core_option_manager_get_visible:
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* @opt : options manager handle
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* @idx : idx identifier of the option
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*
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* Gets whether option should be visible when displaying
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* core options in the frontend
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*
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* Returns: 'true' if option should be displayed by the frontend.
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**/
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bool core_option_manager_get_visible(core_option_manager_t *opt,
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size_t idx);
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void core_option_manager_set_val(core_option_manager_t *opt,
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size_t idx, size_t val_idx);
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RETRO_END_DECLS
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#endif
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