RetroArch/frontend/menu/menu_entries.c
Twinaphex fd001f6b52 Merge pull request #975 from lioncash/realloc
settings_data: Guard against possible realloc/malloc failures
2014-09-12 02:25:14 +02:00

906 lines
28 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2014 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include "menu_entries.h"
#include "backend/menu_common_backend.h"
#include "../../settings_data.h"
#include "../../file_ext.h"
static void entries_refresh(file_list_t *list)
{
/* Before a refresh, we could have deleted a file on disk, causing
* selection_ptr to suddendly be out of range.
* Ensure it doesn't overflow. */
if (driver.menu->selection_ptr >= file_list_get_size(list)
&& file_list_get_size(list))
menu_set_navigation(driver.menu, file_list_get_size(list) - 1);
else if (!file_list_get_size(list))
menu_clear_navigation(driver.menu);
}
static inline struct gfx_shader *shader_manager_get_current_shader(
menu_handle_t *menu, const char *label, unsigned type)
{
if (!strcmp(label, "video_shader_preset_parameters") ||
!strcmp(label, "video_shader_parameters"))
return menu->shader;
else if (driver.video_poke && driver.video_data &&
driver.video_poke->get_current_shader)
return driver.video_poke->get_current_shader(driver.video_data);
return NULL;
}
static inline bool menu_list_elem_is_dir(file_list_t *buf,
unsigned offset)
{
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
file_list_get_at_offset(buf, offset, &path, &label, &type);
return type != MENU_FILE_PLAIN;
}
static inline int menu_list_get_first_char(file_list_t *buf,
unsigned offset)
{
int ret;
const char *path = NULL;
file_list_get_alt_at_offset(buf, offset, &path);
ret = tolower(*path);
/* "Normalize" non-alphabetical entries so they
* are lumped together for purposes of jumping. */
if (ret < 'a')
ret = 'a' - 1;
else if (ret > 'z')
ret = 'z' + 1;
return ret;
}
static void menu_build_scroll_indices(file_list_t *buf)
{
size_t i;
int current;
bool current_is_dir;
if (!driver.menu || !buf)
return;
driver.menu->scroll_indices_size = 0;
if (!buf->size)
return;
driver.menu->scroll_indices[driver.menu->scroll_indices_size++] = 0;
current = menu_list_get_first_char(buf, 0);
current_is_dir = menu_list_elem_is_dir(buf, 0);
for (i = 1; i < buf->size; i++)
{
int first = menu_list_get_first_char(buf, i);
bool is_dir = menu_list_elem_is_dir(buf, i);
if ((current_is_dir && !is_dir) || (first > current))
driver.menu->scroll_indices[driver.menu->scroll_indices_size++] = i;
current = first;
current_is_dir = is_dir;
}
driver.menu->scroll_indices[driver.menu->scroll_indices_size++] =
buf->size - 1;
}
static void add_setting_entry(menu_handle_t *menu,
file_list_t *list,
const char *label, unsigned id,
rarch_setting_t *settings)
{
rarch_setting_t *setting = (rarch_setting_t*)
setting_data_find_setting(settings, label);
if (setting)
file_list_push(list, setting->short_description,
setting->name, id, 0);
}
void menu_entries_push_perfcounter(menu_handle_t *menu,
file_list_t *list,
const struct retro_perf_counter **counters,
unsigned num, unsigned id)
{
unsigned i;
if (!counters || num == 0)
return;
for (i = 0; i < num; i++)
if (counters[i] && counters[i]->ident)
file_list_push(list, counters[i]->ident, "",
id + i, 0);
}
void menu_entries_pop(file_list_t *list)
{
if (file_list_get_size(list) > 1)
{
file_list_pop(list, &driver.menu->selection_ptr);
driver.menu->need_refresh = true;
}
}
static int setting_set_flags(rarch_setting_t *setting)
{
if (setting->flags & SD_FLAG_ALLOW_INPUT)
return MENU_FILE_LINEFEED;
if (setting->flags & SD_FLAG_PUSH_ACTION)
return MENU_FILE_SWITCH;
if (setting->flags & SD_FLAG_IS_DRIVER)
return MENU_FILE_DRIVER;
if (setting->type == ST_PATH)
return MENU_FILE_PATH;
return 0;
}
int menu_entries_push_list(menu_handle_t *menu,
file_list_t *list,
const char *path, const char *label,
unsigned menu_type)
{
unsigned i;
char tmp[256];
size_t list_size = 0;
rarch_setting_t *setting_data = (rarch_setting_t *)
setting_data_get_list();
bool do_action = false;
#if 0
RARCH_LOG("Label is: %s\n", label);
RARCH_LOG("Path is: %s\n", path);
RARCH_LOG("Menu type is: %d\n", menu_type);
#endif
if (!strcmp(label, "mainmenu"))
{
rarch_setting_t *setting;
setting_data = (rarch_setting_t *)setting_data_get_mainmenu(true);
setting = (rarch_setting_t*)setting_data_find_setting(setting_data, "Main Menu");
file_list_clear(list);
for (; setting->type != ST_END_GROUP; setting++)
{
if (
setting->type == ST_GROUP ||
setting->type == ST_SUB_GROUP ||
setting->type == ST_END_SUB_GROUP
)
continue;
file_list_push(list, setting->short_description,
setting->name, setting_set_flags(setting), 0);
}
}
else if (
!strcmp(label, "Driver Options") ||
!strcmp(label, "General Options") ||
!strcmp(label, "Overlay Options") ||
!strcmp(label, "Privacy Options") ||
!strcmp(label, "Video Options") ||
!strcmp(label, "Audio Options") ||
!strcmp(label, "Path Options") ||
!strcmp(label, "Font Options") ||
!strcmp(label, "User Options") ||
!strcmp(label, "Netplay Options")
)
{
rarch_setting_t *setting_data = (rarch_setting_t*)setting_data_get_list();
rarch_setting_t *setting = (rarch_setting_t*)setting_data_find_setting(setting_data,
label);
file_list_clear(list);
if (!strcmp(label, "Video Options"))
{
#if defined(GEKKO) || defined(__CELLOS_LV2__)
file_list_push(list, "Screen Resolution", "",
MENU_SETTINGS_VIDEO_RESOLUTION, 0);
#endif
file_list_push(list, "Custom Ratio", "",
MENU_SETTINGS_CUSTOM_VIEWPORT, 0);
}
for (; setting->type != ST_END_GROUP; setting++)
{
if (
setting->type == ST_GROUP ||
setting->type == ST_SUB_GROUP ||
setting->type == ST_END_SUB_GROUP
)
continue;
file_list_push(list, setting->short_description,
setting->name, setting_set_flags(setting), 0);
}
}
else if (!strcmp(label, "settings"))
{
rarch_setting_t *setting_data = (rarch_setting_t*)setting_data_get_list();
rarch_setting_t *setting = (rarch_setting_t*)setting_data_find_setting(setting_data,
"Driver Options");
file_list_clear(list);
for (; setting->type != ST_NONE; setting++)
{
if (setting->type == ST_GROUP)
file_list_push(list, setting->short_description,
setting->name, MENU_FILE_SWITCH, 0);
}
}
else if (!strcmp(label, "history_list"))
{
file_list_clear(list);
list_size = content_playlist_size(g_extern.history);
for (i = 0; i < list_size; i++)
{
char fill_buf[PATH_MAX];
const char *path = NULL;
const char *core_name = NULL;
content_playlist_get_index(g_extern.history, i,
&path, NULL, &core_name);
strlcpy(fill_buf, core_name, sizeof(fill_buf));
if (path)
{
char path_short[PATH_MAX];
fill_pathname(path_short, path_basename(path), "",
sizeof(path_short));
snprintf(fill_buf, sizeof(fill_buf), "%s (%s)",
path_short, core_name);
}
file_list_push(list, fill_buf, "",
MENU_FILE_PLAYLIST_ENTRY, 0);
do_action = true;
}
}
else if (!strcmp(label, "performance_counters"))
{
file_list_clear(list);
file_list_push(list, "Frontend Counters", "frontend_counters",
MENU_FILE_SWITCH, 0);
file_list_push(list, "Core Counters", "core_counters",
MENU_FILE_SWITCH, 0);
}
else if (!strcmp(label, "core_information"))
{
core_info_t *info = (core_info_t*)g_extern.core_info_current;
file_list_clear(list);
if (info->data)
{
snprintf(tmp, sizeof(tmp), "Core name: %s",
info->display_name ? info->display_name : "");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
if (info->authors_list)
{
strlcpy(tmp, "Authors: ", sizeof(tmp));
string_list_join_concat(tmp, sizeof(tmp),
info->authors_list, ", ");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
}
if (info->permissions_list)
{
strlcpy(tmp, "Permissions: ", sizeof(tmp));
string_list_join_concat(tmp, sizeof(tmp),
info->permissions_list, ", ");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
}
if (info->licenses_list)
{
strlcpy(tmp, "License(s): ", sizeof(tmp));
string_list_join_concat(tmp, sizeof(tmp),
info->licenses_list, ", ");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
}
if (info->supported_extensions_list)
{
strlcpy(tmp, "Supported extensions: ", sizeof(tmp));
string_list_join_concat(tmp, sizeof(tmp),
info->supported_extensions_list, ", ");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
}
if (info->firmware_count > 0)
{
core_info_list_update_missing_firmware(
g_extern.core_info, info->path,
g_settings.system_directory);
file_list_push(list, "Firmware: ", "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
for (i = 0; i < info->firmware_count; i++)
{
if (info->firmware[i].desc)
{
snprintf(tmp, sizeof(tmp), " name: %s",
info->firmware[i].desc ? info->firmware[i].desc : "");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
snprintf(tmp, sizeof(tmp), " status: %s, %s",
info->firmware[i].missing ?
"missing" : "present",
info->firmware[i].optional ?
"optional" : "required");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
}
}
}
if (info->notes)
{
snprintf(tmp, sizeof(tmp), "Core notes: ");
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
for (i = 0; i < info->note_list->size; i++)
{
snprintf(tmp, sizeof(tmp), " %s",
info->note_list->elems[i].data);
file_list_push(list, tmp, "",
MENU_SETTINGS_CORE_INFO_NONE, 0);
}
}
}
else
file_list_push(list,
"No information available.", "",
MENU_SETTINGS_CORE_OPTION_NONE, 0);
}
else if (!strcmp(label, "deferred_core_list"))
{
const core_info_t *info = NULL;
file_list_clear(list);
core_info_list_get_supported_cores(g_extern.core_info,
driver.menu->deferred_path, &info, &list_size);
for (i = 0; i < list_size; i++)
{
file_list_push(list, info[i].path, "",
MENU_FILE_CORE, 0);
file_list_set_alt_at_offset(list, i,
info[i].display_name);
}
file_list_sort_on_alt(list);
do_action = true;
}
else if (!strcmp(label, "core_counters"))
{
file_list_clear(list);
menu_entries_push_perfcounter(menu, list, perf_counters_libretro,
perf_ptr_libretro, MENU_SETTINGS_LIBRETRO_PERF_COUNTERS_BEGIN);
}
else if (!strcmp(label, "frontend_counters"))
{
file_list_clear(list);
menu_entries_push_perfcounter(menu, list, perf_counters_rarch,
perf_ptr_rarch, MENU_SETTINGS_PERF_COUNTERS_BEGIN);
}
else if (!strcmp(label, "core_options"))
{
file_list_clear(list);
if (g_extern.system.core_options)
{
size_t i;
size_t opts = core_option_size(g_extern.system.core_options);
for (i = 0; i < opts; i++)
file_list_push(list,
core_option_get_desc(g_extern.system.core_options, i), "",
MENU_SETTINGS_CORE_OPTION_START + i, 0);
}
else
file_list_push(list, "No options available.", "",
MENU_SETTINGS_CORE_OPTION_NONE, 0);
}
else if (!strcmp(label, "Input Options"))
{
file_list_clear(list);
file_list_push(list, "Player", "input_bind_player_no", 0, 0);
file_list_push(list, "Device", "input_bind_device_id", 0, 0);
file_list_push(list, "Device Type", "input_bind_device_type", 0, 0);
file_list_push(list, "Analog D-pad Mode", "input_bind_analog_dpad_mode", 0, 0);
add_setting_entry(menu,list,"input_axis_threshold", 0, setting_data);
add_setting_entry(menu,list,"input_autodetect_enable", 0, setting_data);
add_setting_entry(menu,list,"input_turbo_period", 0, setting_data);
add_setting_entry(menu,list,"input_duty_cycle", 0, setting_data);
file_list_push(list, "Bind Mode", "",
MENU_SETTINGS_CUSTOM_BIND_MODE, 0);
file_list_push(list, "Configure All (RetroPad)", "",
MENU_SETTINGS_CUSTOM_BIND_ALL, 0);
file_list_push(list, "Default All (RetroPad)", "",
MENU_SETTINGS_CUSTOM_BIND_DEFAULT_ALL, 0);
add_setting_entry(menu,list,"osk_enable", 0, setting_data);
for (i = MENU_SETTINGS_BIND_BEGIN; i <= MENU_SETTINGS_BIND_ALL_LAST; i++)
add_setting_entry(menu, list, input_config_bind_map[i - MENU_SETTINGS_BIND_BEGIN].base, i, setting_data);
}
else if (!strcmp(label, "Shader Options"))
{
struct gfx_shader *shader = (struct gfx_shader*)menu->shader;
if (!shader)
return -1;
file_list_clear(list);
file_list_push(list, "Apply Shader Changes", "shader_apply_changes",
MENU_FILE_SWITCH, 0);
file_list_push(list, "Default Filter", "video_shader_default_filter",
0, 0);
file_list_push(list, "Load Shader Preset", "video_shader_preset",
MENU_FILE_SWITCH, 0);
file_list_push(list, "Shader Preset Save As",
"video_shader_preset_save_as", MENU_FILE_LINEFEED_SWITCH, 0);
file_list_push(list, "Parameters (Current)",
"video_shader_parameters", MENU_FILE_SWITCH, 0);
file_list_push(list, "Parameters (Menu)",
"video_shader_preset_parameters", MENU_FILE_SWITCH, 0);
file_list_push(list, "Shader Passes", "video_shader_num_passes",
0, 0);
for (i = 0; i < shader->passes; i++)
{
char buf[64];
snprintf(buf, sizeof(buf), "Shader #%u", i);
file_list_push(list, buf, "video_shader_pass",
MENU_SETTINGS_SHADER_PASS_0 + i, 0);
snprintf(buf, sizeof(buf), "Shader #%u Filter", i);
file_list_push(list, buf, "video_shader_filter_pass",
MENU_SETTINGS_SHADER_PASS_FILTER_0 + i, 0);
snprintf(buf, sizeof(buf), "Shader #%u Scale", i);
file_list_push(list, buf, "video_shader_scale_pass",
MENU_SETTINGS_SHADER_PASS_SCALE_0 + i, 0);
}
}
else if (!strcmp(label, "disk_options"))
{
file_list_clear(list);
file_list_push(list, "Disk Index", "disk_index", 0, 0);
file_list_push(list, "Disk Image Append", "disk_image_append", 0, 0);
}
else if (
!strcmp(label, "video_shader_preset_parameters") ||
!strcmp(label, "video_shader_parameters")
)
{
file_list_clear(list);
struct gfx_shader *shader = (struct gfx_shader*)
shader_manager_get_current_shader(menu, label, menu_type);
if (shader)
for (i = 0; i < shader->num_parameters; i++)
file_list_push(list,
shader->parameters[i].desc, label,
MENU_SETTINGS_SHADER_PARAMETER_0 + i, 0);
menu->parameter_shader = shader;
}
if (do_action)
{
driver.menu->scroll_indices_size = 0;
if (strcmp(label, "history_list") != 0)
menu_build_scroll_indices(list);
entries_refresh(list);
}
if (driver.menu_ctx && driver.menu_ctx->populate_entries)
driver.menu_ctx->populate_entries(menu, path, label, menu_type);
return 0;
}
int menu_parse_check(const char *label, unsigned menu_type)
{
#if 0
RARCH_LOG("label is menu_parse_check: %s\n", label);
#endif
if (!((menu_type == MENU_FILE_DIRECTORY ||
menu_type == MENU_FILE_CARCHIVE ||
menu_common_type_is(label, menu_type) == MENU_SETTINGS_SHADER_OPTIONS ||
menu_common_type_is(label, menu_type) == MENU_FILE_DIRECTORY ||
menu_type == MENU_FILE_PATH ||
!strcmp(label, "core_list") ||
!strcmp(label, "configurations") ||
!strcmp(label, "disk_image_append"))))
return -1;
return 0;
}
int menu_parse_and_resolve(file_list_t *list, file_list_t *menu_list)
{
size_t i, list_size;
unsigned menu_type = 0, default_type_plain = MENU_FILE_PLAIN;
const char *dir = NULL;
const char *label = NULL;
const char *exts = NULL;
char ext_buf[PATH_MAX];
file_list_get_last(menu_list, &dir, &label, &menu_type);
#if 0
RARCH_LOG("label: %s\n", label);
#endif
if (!strcmp(label, "history_list") ||
!strcmp(label, "deferred_core_list"))
return menu_entries_push_list(driver.menu, list, dir, label, menu_type);
if (menu_parse_check(label, menu_type) == -1)
return - 1;
file_list_clear(list);
if (!*dir)
{
#if defined(GEKKO)
#ifdef HW_RVL
file_list_push(list,
"sd:/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"usb:/", "", MENU_FILE_DIRECTORY, 0);
#endif
file_list_push(list,
"carda:/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"cardb:/", "", MENU_FILE_DIRECTORY, 0);
#elif defined(_XBOX1)
file_list_push(list,
"C:", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"D:", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"E:", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"F:", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"G:", "", MENU_FILE_DIRECTORY, 0);
#elif defined(_XBOX360)
file_list_push(list,
"game:", "", MENU_FILE_DIRECTORY, 0);
#elif defined(_WIN32)
unsigned drives = GetLogicalDrives();
char drive[] = " :\\";
for (i = 0; i < 32; i++)
{
drive[0] = 'A' + i;
if (drives & (1 << i))
file_list_push(list,
drive, "", MENU_FILE_DIRECTORY, 0);
}
#elif defined(__CELLOS_LV2__)
file_list_push(list,
"/app_home/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_hdd0/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_hdd1/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/host_root/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb000/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb001/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb002/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb003/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb004/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb005/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"/dev_usb006/", "", MENU_FILE_DIRECTORY, 0);
#elif defined(PSP)
file_list_push(list,
"ms0:/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"ef0:/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
"host0:/", "", MENU_FILE_DIRECTORY, 0);
#elif defined(IOS)
file_list_push(list,
"/var/mobile/", "", MENU_FILE_DIRECTORY, 0);
file_list_push(list,
g_defaults.core_dir, "", MENU_FILE_DIRECTORY, 0);
file_list_push(list, "/", "",
MENU_FILE_DIRECTORY, 0);
#else
file_list_push(list, "/", "",
MENU_FILE_DIRECTORY, 0);
#endif
return 0;
}
#if defined(GEKKO) && defined(HW_RVL)
LWP_MutexLock(gx_device_mutex);
int dev = gx_get_device_from_path(dir);
if (dev != -1 && !gx_devices[dev].mounted &&
gx_devices[dev].interface->isInserted())
fatMountSimple(gx_devices[dev].name, gx_devices[dev].interface);
LWP_MutexUnlock(gx_device_mutex);
#endif
//RARCH_LOG("LABEL: %s\n", label);
if (!strcmp(label, "core_list"))
exts = EXT_EXECUTABLES;
else if (!strcmp(label, "configurations"))
{
exts = "cfg";
default_type_plain = MENU_FILE_CONFIG;
}
else if (!strcmp(label, "video_shader_preset"))
{
exts = "cgp|glslp";
default_type_plain = MENU_FILE_SHADER_PRESET;
}
else if (!strcmp(label, "video_shader_pass"))
{
exts = "cg|glsl";
default_type_plain = MENU_FILE_SHADER;
}
else if (!strcmp(label, "video_filter"))
{
exts = "filt";
default_type_plain = MENU_FILE_VIDEOFILTER;
}
else if (!strcmp(label, "audio_dsp_plugin"))
{
exts = "dsp";
default_type_plain = MENU_FILE_AUDIOFILTER;
}
else if (!strcmp(label, "input_overlay"))
{
exts = "cfg";
default_type_plain = MENU_FILE_OVERLAY;
}
else if (!strcmp(label, "video_font_path"))
{
exts = "ttf";
default_type_plain = MENU_FILE_FONT;
}
else if (!strcmp(label, "game_history_path"))
exts = "cfg";
else if (menu_common_type_is(label, menu_type) == MENU_FILE_DIRECTORY)
exts = ""; /* we ignore files anyway */
else if (!strcmp(label, "detect_core_list"))
exts = g_extern.core_info ? core_info_list_get_all_extensions(
g_extern.core_info) : "";
else if (g_extern.menu.info.valid_extensions)
{
exts = ext_buf;
if (*g_extern.menu.info.valid_extensions)
snprintf(ext_buf, sizeof(ext_buf), "%s|zip",
g_extern.menu.info.valid_extensions);
else
*ext_buf = '\0';
}
else
exts = g_extern.system.valid_extensions;
struct string_list *str_list = NULL;
bool path_is_compressed = path_is_compressed_file(dir);
if (path_is_compressed)
{
str_list = compressed_file_list_new(dir,exts);
}
else
{
str_list = dir_list_new(dir, exts, true);
}
if (!str_list)
return -1;
dir_list_sort(str_list, true);
if (menu_common_type_is(label, menu_type) == MENU_FILE_DIRECTORY)
file_list_push(list, "<Use this directory>", "",
MENU_FILE_USE_DIRECTORY, 0);
list_size = str_list->size;
for (i = 0; i < str_list->size; i++)
{
menu_file_type_t file_type = MENU_FILE_NONE;
switch (str_list->elems[i].attr.i)
{
case RARCH_DIRECTORY:
file_type = MENU_FILE_DIRECTORY;
break;
case RARCH_COMPRESSED_ARCHIVE:
file_type = MENU_FILE_CARCHIVE;
break;
case RARCH_COMPRESSED_FILE_IN_ARCHIVE:
file_type = MENU_FILE_IN_CARCHIVE;
break;
case RARCH_PLAIN_FILE:
default:
file_type = (menu_file_type_t)default_type_plain;
break;
}
bool is_dir = (file_type == MENU_FILE_DIRECTORY);
if ((menu_common_type_is(label, menu_type) == MENU_FILE_DIRECTORY) && !is_dir)
continue;
/* Need to preserve slash first time. */
const char *path = str_list->elems[i].data;
if (*dir && !path_is_compressed)
path = path_basename(path);
#ifdef HAVE_LIBRETRO_MANAGEMENT
#ifdef RARCH_CONSOLE
if (!strcmp(label, "core_list") && (is_dir ||
strcasecmp(path, SALAMANDER_FILE) == 0))
continue;
#endif
#endif
/* Push menu_type further down in the chain.
* Needed for shader manager currently. */
if (!strcmp(label, "core_list"))
{
/* Compressed cores are unsupported */
if (file_type == MENU_FILE_CARCHIVE)
continue;
file_list_push(list, path, "",
is_dir ? MENU_FILE_DIRECTORY : MENU_FILE_CORE, 0);
}
else
file_list_push(list, path, "",
file_type, 0);
}
menu_entries_push_list(driver.menu, list,
dir, label, menu_type);
string_list_free(str_list);
if (!strcmp(label, "core_list"))
{
file_list_get_last(menu_list, &dir, NULL, NULL);
list_size = file_list_get_size(list);
for (i = 0; i < list_size; i++)
{
char core_path[PATH_MAX], display_name[256];
const char *path = NULL;
unsigned type = 0;
file_list_get_at_offset(list, i, &path, NULL, &type);
if (type != MENU_FILE_CORE)
continue;
fill_pathname_join(core_path, dir, path, sizeof(core_path));
if (g_extern.core_info &&
core_info_list_get_display_name(g_extern.core_info,
core_path, display_name, sizeof(display_name)))
file_list_set_alt_at_offset(list, i, display_name);
}
file_list_sort_on_alt(list);
}
driver.menu->scroll_indices_size = 0;
menu_build_scroll_indices(list);
entries_refresh(list);
return 0;
}
void menu_flush_stack_type(file_list_t *list,
unsigned final_type)
{
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
if (!driver.menu)
return;
driver.menu->need_refresh = true;
file_list_get_last(list, &path, &label, &type);
while (type != final_type)
{
file_list_pop(list, &driver.menu->selection_ptr);
file_list_get_last(list, &path, &label, &type);
}
}
void menu_entries_pop_stack(file_list_t *list,
const char *needle)
{
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
if (!driver.menu)
return;
driver.menu->need_refresh = true;
file_list_get_last(list, &path, &label, &type);
while (strcmp(needle, label) == 0)
{
file_list_pop(list, &driver.menu->selection_ptr);
file_list_get_last(list, &path, &label, &type);
}
}
void menu_flush_stack_label(file_list_t *list,
const char *needle)
{
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
if (!driver.menu)
return;
driver.menu->need_refresh = true;
file_list_get_last(list, &path, &label, &type);
while (strcmp(needle, label) != 0)
{
file_list_pop(list, &driver.menu->selection_ptr);
file_list_get_last(list, &path, &label, &type);
}
}
void menu_entries_push(file_list_t *list,
const char *path, const char *label, unsigned type,
size_t directory_ptr)
{
file_list_push(list, path, label, type, directory_ptr);
menu_clear_navigation(driver.menu);
driver.menu->need_refresh = true;
}