/*************************************************************************** * __________ __ ___. * 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 #include #include #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 #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_ENTER BUTTON_RC_PLAY #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_ENTER BUTTON_RC_PLAY #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