RetroArch/menu/cbs/menu_cbs_info.c
2016-02-24 23:19:53 +01:00

65 lines
1.9 KiB
C

/* 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 <compat/strl.h>
#include "../menu_driver.h"
#include "../menu_navigation.h"
#include "../menu_cbs.h"
#include "../menu_hash.h"
#ifndef BIND_ACTION_INFO
#define BIND_ACTION_INFO(cbs, name) \
cbs->action_info = name; \
cbs->action_info_ident = #name;
#endif
static int action_info_default(unsigned type, const char *label)
{
size_t selection = 0;
menu_displaylist_info_t info = {0};
file_list_t *menu_stack = menu_entries_get_menu_stack_ptr(0);
if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection))
return 0;
info.list = menu_stack;
info.directory_ptr = selection;
strlcpy(info.label,
menu_hash_to_str(MENU_LABEL_INFO_SCREEN),
sizeof(info.label));
if (!menu_displaylist_ctl(DISPLAYLIST_HELP, &info))
return -1;
if (!menu_displaylist_ctl(DISPLAYLIST_PROCESS, &info))
return -1;
return 0;
}
int menu_cbs_init_bind_info(menu_file_list_cbs_t *cbs,
const char *path, const char *label, unsigned type, size_t idx,
const char *elem0, const char *elem1,
uint32_t label_hash, uint32_t menu_label_hash)
{
if (!cbs)
return -1;
BIND_ACTION_INFO(cbs, action_info_default);
return -1;
}