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/* RetroArch - A frontend for libretro.
* Copyright (C) 2011-2016 - 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 <file/file_path.h>
#include <compat/strl.h>
#include "../menu_driver.h"
#include "../menu_cbs.h"
#include "../menu_entry.h"
#include "../menu_setting.h"
#include "../../runloop.h"
#include "../../tasks/tasks_internal.h"
#ifndef BIND_ACTION_SCAN
#define BIND_ACTION_SCAN(cbs, name) \
cbs->action_scan = name; \
cbs->action_scan_ident = #name;
#endif
#ifdef HAVE_LIBRETRODB
static void handle_dbscan_finished(void *task_data, void *user_data, const char *err)
{
menu_ctx_environment_t menu_environ;
menu_environ.type = MENU_ENVIRON_RESET_HORIZONTAL_LIST;
menu_environ.data = NULL;
menu_driver_ctl(RARCH_MENU_CTL_ENVIRONMENT, &menu_environ);
}
int action_scan_file(const char *path,
const char *label, unsigned type, size_t idx)
{
char fullpath[PATH_MAX_LENGTH] = {0};
enum msg_hash_enums enum_idx = MSG_UNKNOWN;
const char *menu_label = NULL;
const char *menu_path = NULL;
menu_handle_t *menu = NULL;
if (!menu_driver_ctl(RARCH_MENU_CTL_DRIVER_DATA_GET, &menu))
return menu_cbs_exit();
menu_entries_get_last_stack(&menu_path, &menu_label, NULL, &enum_idx, NULL);
fill_pathname_join(fullpath, menu_path, path, sizeof(fullpath));
task_push_dbscan(fullpath, false, handle_dbscan_finished);
return 0;
}
int action_scan_directory(const char *path,
const char *label, unsigned type, size_t idx)
{
char fullpath[PATH_MAX_LENGTH] = {0};
enum msg_hash_enums enum_idx = MSG_UNKNOWN;
const char *menu_label = NULL;
const char *menu_path = NULL;
menu_handle_t *menu = NULL;
if (!menu_driver_ctl(RARCH_MENU_CTL_DRIVER_DATA_GET, &menu))
return menu_cbs_exit();
menu_entries_get_last_stack(&menu_path, &menu_label, NULL, &enum_idx, NULL);
strlcpy(fullpath, menu_path, sizeof(fullpath));
if (path)
fill_pathname_join(fullpath, fullpath, path, sizeof(fullpath));
task_push_dbscan(fullpath, true, handle_dbscan_finished);
return 0;
}
#endif
int action_switch_thumbnail(const char *path,
const char *label, unsigned type, size_t idx)
{
settings_t *settings = config_get_ptr();
if (!settings)
return -1;
if (settings->menu.thumbnails == 0)
return 0;
settings->menu.thumbnails++;
if (settings->menu.thumbnails > 3)
settings->menu.thumbnails = 1;
menu_driver_ctl(RARCH_MENU_CTL_UPDATE_THUMBNAIL_PATH, NULL);
menu_driver_ctl(RARCH_MENU_CTL_UPDATE_THUMBNAIL_IMAGE, NULL);
return 0;
}
static int menu_cbs_init_bind_scan_compare_type(menu_file_list_cbs_t *cbs,
unsigned type)
{
switch (type)
{
#ifdef HAVE_LIBRETRODB
case FILE_TYPE_DIRECTORY:
BIND_ACTION_SCAN(cbs, action_scan_directory);
return 0;
case FILE_TYPE_CARCHIVE:
case FILE_TYPE_PLAIN:
BIND_ACTION_SCAN(cbs, action_scan_file);
return 0;
#endif
case FILE_TYPE_RPL_ENTRY:
BIND_ACTION_SCAN(cbs, action_switch_thumbnail);
break;
case FILE_TYPE_NONE:
default:
break;
}
return -1;
}
int menu_cbs_init_bind_scan(menu_file_list_cbs_t *cbs,
const char *path, const char *label, unsigned type, size_t idx)
{
if (!cbs)
return -1;
BIND_ACTION_SCAN(cbs, NULL);
menu_cbs_init_bind_scan_compare_type(cbs, type);
return -1;
}
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