mirror of
https://github.com/libretro/RetroArch
synced 2025-01-25 15:35:29 +00:00
121 lines
4.6 KiB
C
121 lines
4.6 KiB
C
/* -- Cellframework Mk.II - Open framework to abstract the common tasks related to
|
|
* PS3 application development.
|
|
*
|
|
* Copyright (C) 2010-2012
|
|
*
|
|
* This program 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 Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
/* SSNES - A Super Nintendo Entertainment System (SNES) Emulator frontend for libsnes.
|
|
* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
|
|
* Copyright (C) 2011-2012 - Daniel De Matteis
|
|
*
|
|
* Some code herein may be based on code found in BSNES.
|
|
*
|
|
* SSNES 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.
|
|
*
|
|
* SSNES 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 SSNES.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef FILEBROWSER_H_
|
|
#define FILEBROWSER_H_
|
|
|
|
#define MAXJOLIET 255
|
|
#define MAX_PATH_LENGTH 1024
|
|
#define CELL_FS_MAX_FS_FILE_NAME_LENGTH (255)
|
|
#define MAX_FILE_LIMIT_CFS 30000
|
|
|
|
#include <stdbool.h>
|
|
#include <cell/cell_fs.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct {
|
|
uint8_t d_type;
|
|
uint8_t d_namlen;
|
|
char d_name[CELL_FS_MAX_FS_FILE_NAME_LENGTH+1];
|
|
} DirectoryEntry;
|
|
|
|
typedef struct
|
|
{
|
|
uint32_t file_count; /* amount of files in current dir*/
|
|
uint32_t currently_selected; /* currently select browser entry*/
|
|
uint32_t directory_stack_size;
|
|
char dir[128][CELL_FS_MAX_FS_PATH_LENGTH]; /* info of the current directory*/
|
|
DirectoryEntry cur[MAX_FILE_LIMIT_CFS]; /* current file listing*/
|
|
char extensions[512]; /* allowed extensions*/
|
|
} filebrowser_t;
|
|
|
|
void filebrowser_new(filebrowser_t * filebrowser, const char * start_dir, const char * extensions);
|
|
void filebrowser_reset_start_directory(filebrowser_t * filebrowser, const char * start_dir, const char * extensions);
|
|
void filebrowser_push_directory(filebrowser_t * filebrowser, const char * path, bool with_extension);
|
|
void filebrowser_pop_directory (filebrowser_t * filebrowser);
|
|
|
|
#define FILEBROWSER_GET_CURRENT_DIRECTORY_NAME(filebrowser) (filebrowser.dir[filebrowser.directory_stack_size])
|
|
#define FILEBROWSER_GET_CURRENT_DIRECTORY_FILE_COUNT(filebrowser) (filebrowser.file_count)
|
|
#define FILEBROWSER_GOTO_ENTRY(filebrowser, i) filebrowser.currently_selected = i;
|
|
|
|
#define FILEBROWSER_INCREMENT_ENTRY(filebrowser) \
|
|
{ \
|
|
filebrowser.currently_selected++; \
|
|
if (filebrowser.currently_selected >= filebrowser.file_count) \
|
|
filebrowser.currently_selected = 0; \
|
|
}
|
|
|
|
#define FILEBROWSER_INCREMENT_ENTRY_POINTER(filebrowser) \
|
|
{ \
|
|
filebrowser->currently_selected++; \
|
|
if (filebrowser->currently_selected >= filebrowser->file_count) \
|
|
filebrowser->currently_selected = 0; \
|
|
}
|
|
|
|
#define FILEBROWSER_DECREMENT_ENTRY(filebrowser) \
|
|
{ \
|
|
filebrowser.currently_selected--; \
|
|
if (filebrowser.currently_selected >= filebrowser.file_count) \
|
|
filebrowser.currently_selected = filebrowser.file_count - 1; \
|
|
}
|
|
|
|
#define FILEBROWSER_DECREMENT_ENTRY_POINTER(filebrowser) \
|
|
{ \
|
|
filebrowser->currently_selected--; \
|
|
if (filebrowser->currently_selected >= filebrowser->file_count) \
|
|
filebrowser->currently_selected = filebrowser->file_count - 1; \
|
|
}
|
|
|
|
#define FILEBROWSER_GET_CURRENT_FILENAME(filebrowser) (filebrowser.cur[filebrowser.currently_selected].d_name)
|
|
#define FILEBROWSER_GET_CURRENT_ENTRY_INDEX(filebrowser) (filebrowser.currently_selected)
|
|
#define FILEBROWSER_IS_CURRENT_A_FILE(filebrowser) (filebrowser.cur[filebrowser.currently_selected].d_type == CELL_FS_TYPE_REGULAR)
|
|
#define FILEBROWSER_IS_CURRENT_A_DIRECTORY(filebrowser) (filebrowser.cur[filebrowser.currently_selected].d_type == CELL_FS_TYPE_DIRECTORY)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* FILEBROWSER_H_ */
|