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Refactor menu_displaylist.c's iteration of cores - use string_list_new_special

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This commit is contained in:
twinaphex 2015-10-26 21:03:28 +01:00
parent a0531cd7cf
commit 30296ff81e
3 changed files with 29 additions and 17 deletions
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24
menu/menu_displaylist.c
View File

@ -35,6 +35,7 @@
#include "../file_ext.h"
#include "../input/input_common.h"
#include "../dir_list_special.h"
#include "../string_list_special.h"
#ifdef __linux__
#include "../frontend/drivers/platform_linux.h"
@ -2848,11 +2849,17 @@ int menu_displaylist_push_list(menu_displaylist_info_t *info, unsigned type)
info->need_push = true;
{
unsigned cores_names_len;
size_t cores_names_size;
unsigned cores_paths_len;
size_t cores_paths_size;
const core_info_t *core_info = NULL;
core_info_list_get_supported_cores(global->core_info.list,
menu->deferred_path, &core_info, &list_size);
struct string_list *cores_names = string_list_new_special(STRING_LIST_SUPPORTED_CORES_NAMES,
(void*)menu->deferred_path, &cores_names_len, &cores_names_size);
struct string_list *cores_paths = string_list_new_special(STRING_LIST_SUPPORTED_CORES_PATHS,
(void*)menu->deferred_path, &cores_paths_len, &cores_paths_size);
if (list_size == 0)
if (cores_names_size == 0)
{
menu_entries_push(info->list,
menu_hash_to_str(MENU_LABEL_VALUE_NO_CORES_AVAILABLE),
@ -2861,18 +2868,21 @@ int menu_displaylist_push_list(menu_displaylist_info_t *info, unsigned type)
}
else
{
for (i = 0; i < list_size; i++)
for (i = 0; i < cores_names_size; i++)
{
if (type == DISPLAYLIST_CORES_COLLECTION_SUPPORTED)
menu_entries_push(info->list, core_info[i].path, "",
menu_entries_push(info->list, cores_paths->elems[i].data, "",
MENU_FILE_CORE, 0, 0);
else
menu_entries_push(info->list, core_info[i].path,
menu_entries_push(info->list, cores_paths->elems[i].data,
menu_hash_to_str(MENU_LABEL_DETECT_CORE_LIST_OK),
MENU_FILE_CORE, 0, 0);
menu_entries_set_alt_at_offset(info->list, i,
core_info[i].display_name);
cores_names->elems[i].data);
}
string_list_free(cores_names);
string_list_free(cores_paths);
}
}
break;

18
string_list_special.c
View File

@ -39,11 +39,10 @@
#include "record/record_driver.h"
struct string_list *string_list_new_special(enum string_list_type type,
void *data, unsigned *len)
void *data, unsigned *len, size_t *list_size)
{
union string_list_elem_attr attr;
unsigned i;
size_t list_size;
const core_info_t *core_info = NULL;
global_t *global = global_get_ptr();
struct string_list *s = string_list_new();
@ -159,12 +158,12 @@ struct string_list *string_list_new_special(enum string_list_type type,
break;
case STRING_LIST_SUPPORTED_CORES_PATHS:
core_info_list_get_supported_cores(global->core_info.list,
(const char*)data, &core_info, &list_size);
(const char*)data, &core_info, list_size);
if (list_size == 0)
if (*list_size == 0)
goto error;
for (i = 0; i < list_size; i++)
for (i = 0; i < *list_size; i++)
{
const char *opt = NULL;
const core_info_t *info = (const core_info_t*)&core_info[i];
@ -193,12 +192,12 @@ struct string_list *string_list_new_special(enum string_list_type type,
break;
case STRING_LIST_SUPPORTED_CORES_NAMES:
core_info_list_get_supported_cores(global->core_info.list,
(const char*)data, &core_info, &list_size);
(const char*)data, &core_info, list_size);
if (list_size == 0)
if (*list_size == 0)
goto error;
for (i = 0; i < list_size; i++)
for (i = 0; i < *list_size; i++)
{
const char *opt = NULL;
const core_info_t *info = (const core_info_t*)&core_info[i];
@ -243,7 +242,8 @@ error:
const char *char_list_new_special(enum string_list_type type, void *data)
{
unsigned len;
struct string_list *s = string_list_new_special(type, data, &len);
size_t list_size;
struct string_list *s = string_list_new_special(type, data, &len, &list_size);
char *options = (len > 0) ? (char*)calloc(len, sizeof(char)): NULL;
if (options && s)

4
string_list_special.h
View File

@ -16,6 +16,8 @@
#ifndef _STRING_LIST_SPECIAL_H
#define _STRING_LIST_SPECIAL_H
#include <stddef.h>
#include <string/string_list.h>
enum string_list_type
@ -38,7 +40,7 @@ enum string_list_type
};
struct string_list *string_list_new_special(enum string_list_type type,
void *data, unsigned *len);
void *data, unsigned *len, size_t *list_size);
const char *char_list_new_special(enum string_list_type type, void *data);