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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Daniel Stenberg
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _TREE_H_
#define _TREE_H_
#include <stdbool.h>
#include <applimits.h>
#include <file.h>
#if CONFIG_KEYPAD == IRIVER_H100_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_ENTER BUTTON_RIGHT
#define TREE_RUN (BUTTON_SELECT | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_SELECT
#define TREE_MENU BUTTON_MODE
#define TREE_OFF BUTTON_OFF
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_PGUP (BUTTON_ON | BUTTON_UP)
#define TREE_PGDN (BUTTON_ON | BUTTON_DOWN)
#define TREE_CONTEXT (BUTTON_SELECT | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_SELECT)
#define TREE_POWER_BTN BUTTON_ON
#define TREE_RC_NEXT BUTTON_RC_FF
#define TREE_RC_PREV BUTTON_RC_REW
#define TREE_RC_EXIT BUTTON_RC_STOP
#define TREE_RC_RUN (BUTTON_RC_ON | BUTTON_REL)
#define TREE_RC_RUN_PRE BUTTON_RC_ON
#define TREE_RC_MENU BUTTON_RC_MENU
#define TREE_RC_WPS (BUTTON_RC_VOL | BUTTON_REL)
#define TREE_RC_WPS_PRE BUTTON_RC_VOL
#define TREE_RC_CONTEXT (BUTTON_RC_ON | BUTTON_REPEAT)
#elif CONFIG_KEYPAD == RECORDER_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_ENTER BUTTON_RIGHT
#define TREE_RUN (BUTTON_PLAY | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_PLAY
#define TREE_MENU BUTTON_F1
#define TREE_OFF BUTTON_OFF
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_PGUP (BUTTON_ON | BUTTON_UP)
#define TREE_PGDN (BUTTON_ON | BUTTON_DOWN)
#define TREE_CONTEXT (BUTTON_PLAY | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_PLAY)
#define TREE_POWER_BTN BUTTON_ON
#define TREE_RC_NEXT BUTTON_RC_RIGHT
#define TREE_RC_PREV BUTTON_RC_LEFT
#define TREE_RC_EXIT BUTTON_RC_STOP
#define TREE_RC_RUN BUTTON_RC_PLAY
#elif CONFIG_KEYPAD == PLAYER_PAD
#define TREE_NEXT BUTTON_RIGHT
#define TREE_PREV BUTTON_LEFT
#define TREE_EXIT BUTTON_STOP
#define TREE_RUN (BUTTON_PLAY | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_PLAY
#define TREE_MENU BUTTON_MENU
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_CONTEXT (BUTTON_PLAY | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_PLAY)
#define TREE_POWER_BTN BUTTON_ON
#define TREE_RC_NEXT BUTTON_RC_RIGHT
#define TREE_RC_PREV BUTTON_RC_LEFT
#define TREE_RC_EXIT BUTTON_RC_STOP
#define TREE_RC_RUN BUTTON_RC_PLAY
#elif CONFIG_KEYPAD == ONDIO_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_RUN (BUTTON_RIGHT | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_RIGHT
#define TREE_MENU (BUTTON_MENU | BUTTON_REPEAT)
#define TREE_MENU_PRE BUTTON_MENU
#define TREE_WPS (BUTTON_MENU | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_MENU
#define TREE_CONTEXT (BUTTON_RIGHT | BUTTON_REPEAT)
#define TREE_POWER_BTN BUTTON_OFF
#elif CONFIG_KEYPAD == GMINI100_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_ENTER BUTTON_RIGHT
#define TREE_RUN (BUTTON_PLAY | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_PLAY
#define TREE_MENU BUTTON_MENU
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_PGUP (BUTTON_ON | BUTTON_UP)
#define TREE_PGDN (BUTTON_ON | BUTTON_DOWN)
#define TREE_CONTEXT (BUTTON_PLAY | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_PLAY)
#define TREE_POWER_BTN BUTTON_ON
#endif
struct entry {
short attr; /* FAT attributes + file type flags */
unsigned long time_write; /* Last write time */
char *name;
};
struct filetype {
char* extension;
int tree_attr;
int icon;
int voiceclip;
};
/* browser context for file or db */
struct tree_context {
int dirlevel;
int dircursor;
int dirstart;
int firstpos; /* which dir entry is on first
position in dir buffer */
int pos_history[MAX_DIR_LEVELS];
int dirpos[MAX_DIR_LEVELS];
int cursorpos[MAX_DIR_LEVELS];
char currdir[MAX_PATH]; /* file use */
int *dirfilter; /* file use */
int filesindir;
int dirsindir; /* file use */
int dirlength; /* total number of entries in dir, incl. those not loaded */
int table_history[MAX_DIR_LEVELS]; /* db use */
int extra_history[MAX_DIR_LEVELS]; /* db use */
int currtable; /* db use */
int currextra; /* db use */
void* dircache;
int dircache_size;
char* name_buffer;
int name_buffer_size;
int dentry_size;
bool dirfull;
};
/* using attribute bits not used by FAT (FAT uses lower 7) */
#define TREE_ATTR_THUMBNAIL 0x0080 /* corresponding .talk file exists */
/* (this also reflects the sort order if by type) */
#define TREE_ATTR_BMARK 0x0100 /* book mark file */
#define TREE_ATTR_M3U 0x0200 /* playlist */
#define TREE_ATTR_MPA 0x0300 /* mpeg audio file */
#define TREE_ATTR_CFG 0x0400 /* config file */
#define TREE_ATTR_WPS 0x0500 /* wps config file */
#define TREE_ATTR_FONT 0x0600 /* font file */
#define TREE_ATTR_LNG 0x0700 /* binary lang file */
#define TREE_ATTR_ROCK 0x0800 /* binary rockbox plugin */
#define TREE_ATTR_MOD 0x0900 /* firmware file */
#define TREE_ATTR_MASK 0xFF00 /* which bits tree.c uses for file types */
void tree_get_filetypes(const struct filetype**, int*);
void tree_init(void);
void browse_root(void);
void set_current_file(char *path);
bool rockbox_browse(const char *root, int dirfilter);
bool create_playlist(void);
void resume_directory(const char *dir);
char *getcwd(char *buf, int size);
void reload_directory(void);
bool check_rockboxdir(void);
struct tree_context* tree_get_context(void);
#endif
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