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Create menu_setting_find_enum

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This commit is contained in:
twinaphex 2016-06-15 01:06:58 +02:00
parent 0ee7eeb450
commit fef343ff9e
2 changed files with 39 additions and 0 deletions
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35
menu/menu_setting.c
View File

@ -2040,6 +2040,29 @@ static rarch_setting_t *menu_setting_find_internal(rarch_setting_t *setting,
return NULL;
}
static rarch_setting_t *menu_setting_find_internal_enum(rarch_setting_t *setting,
enum menu_hash_enums enum_idx)
{
for (; menu_setting_get_type(setting) != ST_NONE; menu_settings_list_increment(&setting))
{
const char *name = menu_setting_get_name(setting);
const char *short_description = menu_setting_get_short_description(setting);
if (setting->enum_idx == enum_idx && menu_setting_get_type(setting) <= ST_GROUP)
{
if (string_is_empty(short_description))
return NULL;
if (setting->read_handler)
setting->read_handler(setting);
return setting;
}
}
return NULL;
}
/**
* menu_setting_find:
* @settings : pointer to settings
@ -2064,6 +2087,18 @@ rarch_setting_t *menu_setting_find(const char *label)
return menu_setting_find_internal(setting, label, needle);
}
rarch_setting_t *menu_setting_find_enum(enum menu_hash_enums enum_idx)
{
rarch_setting_t *setting = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_SETTINGS_GET, &setting);
if (!setting || enum_idx == 0)
return NULL;
return menu_setting_find_internal_enum(setting, enum_idx);
}
int menu_setting_set_flags(rarch_setting_t *setting)
{
if (!setting)

4
menu/menu_setting.h
View File

@ -26,6 +26,8 @@
#include "../command.h"
#include "../input/input_driver.h"
#include "menu_hash.h"
RETRO_BEGIN_DECLS
enum setting_type
@ -286,6 +288,8 @@ int menu_setting_set(unsigned type, const char *label,
**/
rarch_setting_t *menu_setting_find(const char *label);
rarch_setting_t *menu_setting_find_enum(enum menu_hash_enums enum_idx);
/**
* setting_set_with_string_representation:
* @setting : pointer to setting