mirror of
https://github.com/libretro/RetroArch.git
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61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2012 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FILEBROWSER_H_
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#define FILEBROWSER_H_
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#include <stdint.h>
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#include <stdlib.h>
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#include "../../general.h"
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typedef struct
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{
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unsigned char directory_stack_size;
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char directory_path[PATH_MAX];
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struct {
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struct string_list *list;
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size_t ptr;
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} current_dir;
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char root_dir[PATH_MAX];
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char extensions[PATH_MAX];
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} filebrowser_t;
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typedef enum
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{
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FILEBROWSER_ACTION_UP,
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FILEBROWSER_ACTION_DOWN,
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FILEBROWSER_ACTION_LEFT,
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FILEBROWSER_ACTION_RIGHT,
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FILEBROWSER_ACTION_OK,
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FILEBROWSER_ACTION_CANCEL,
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FILEBROWSER_ACTION_SCROLL_UP,
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FILEBROWSER_ACTION_SCROLL_DOWN,
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FILEBROWSER_ACTION_RESET,
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FILEBROWSER_ACTION_NOOP
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} filebrowser_action_t;
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const char * filebrowser_get_current_dir (filebrowser_t *filebrowser);
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const char * filebrowser_get_current_path (filebrowser_t *filebrowser);
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bool filebrowser_get_current_path_isdir (filebrowser_t *filebrowser);
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size_t filebrowser_get_current_index (filebrowser_t *filebrowser);
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void filebrowser_set_root(filebrowser_t *filebrowser, const char *root_dir);
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void filebrowser_set_root_and_ext(filebrowser_t *browser, const char *ext, const char *root_dir);
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void filebrowser_free(filebrowser_t *filebrowser);
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void filebrowser_set_current_at (filebrowser_t *filebrowser, size_t pos);
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bool filebrowser_iterate(filebrowser_t *filebrowser, filebrowser_action_t action);
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#endif /* FILEBROWSER_H_ */
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