1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright (C) 2005 by Björn Stenberg
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
20 ****************************************************************************/
33 #include "filetypes.h"
48 #ifdef HAVE_LCD_BITMAP
58 int ft_build_playlist(struct tree_context
* c
, int start_index
)
61 int start
=start_index
;
63 struct entry
*dircache
= c
->dircache
;
65 for(i
= 0;i
< c
->filesindir
;i
++)
67 if((dircache
[i
].attr
& FILE_ATTR_MASK
) == FILE_ATTR_AUDIO
)
69 if (playlist_add(dircache
[i
].name
) < 0)
74 /* Adjust the start index when se skip non-MP3 entries */
83 /* Start playback of a playlist, checking for bookmark autoload, modified
84 * playlists, etc., as required. Returns false if playback wasn't started,
85 * or started via bookmark autoload, true otherwise.
87 * Pointers to both the full pathname and the separated parts needed to
88 * avoid allocating yet another path buffer on the stack (and save some
89 * code; the caller typically needs to create the full pathname anyway)...
91 bool ft_play_playlist(char* pathname
, char* dirname
, char* filename
)
93 if (global_settings
.party_mode
&& audio_status())
95 splash(HZ
, ID2P(LANG_PARTY_MODE
));
99 if (bookmark_autoload(pathname
))
104 splash(0, ID2P(LANG_WAIT
));
106 /* about to create a new current playlist...
107 allow user to cancel the operation */
108 if (!warn_on_pl_erase())
111 if (playlist_create(dirname
, filename
) != -1)
113 if (global_settings
.playlist_shuffle
)
115 playlist_shuffle(current_tick
, -1);
118 playlist_start(0, 0);
125 /* walk a directory and check all dircache entries if a .talk file exists */
126 static void check_file_thumbnails(struct tree_context
* c
)
129 struct dirent
*entry
;
130 struct entry
* dircache
= c
->dircache
;
133 dir
= opendir(c
->currdir
);
136 /* mark all files as non talking, except the .talk ones */
137 for (i
=0; i
< c
->filesindir
; i
++)
139 if (dircache
[i
].attr
& ATTR_DIRECTORY
)
140 continue; /* we're not touching directories */
142 if (strcasecmp(file_thumbnail_ext
,
143 &dircache
[i
].name
[strlen(dircache
[i
].name
)
144 - strlen(file_thumbnail_ext
)]))
145 { /* no .talk file */
146 dircache
[i
].attr
&= ~FILE_ATTR_THUMBNAIL
; /* clear */
149 { /* .talk file, we later let them speak themselves */
150 dircache
[i
].attr
|= FILE_ATTR_THUMBNAIL
; /* set */
154 while((entry
= readdir(dir
)) != 0) /* walk directory */
158 ext_pos
= strlen((char *)entry
->d_name
) - strlen(file_thumbnail_ext
);
159 if (ext_pos
<= 0 /* too short to carry ".talk" */
160 || (entry
->attribute
& ATTR_DIRECTORY
) /* no file */
161 || strcasecmp((char *)&entry
->d_name
[ext_pos
], file_thumbnail_ext
))
162 { /* or doesn't end with ".talk", no candidate */
166 /* terminate the (disposable) name in dir buffer,
167 this truncates off the ".talk" without needing an extra buffer */
168 entry
->d_name
[ext_pos
] = '\0';
170 /* search corresponding file in dir cache */
171 for (i
=0; i
< c
->filesindir
; i
++)
173 if (!strcasecmp(dircache
[i
].name
, (char *)entry
->d_name
))
175 dircache
[i
].attr
|= FILE_ATTR_THUMBNAIL
; /* set the flag */
176 break; /* exit search loop, because we found it */
183 /* support function for qsort() */
184 static int compare(const void* p1
, const void* p2
)
186 struct entry
* e1
= (struct entry
*)p1
;
187 struct entry
* e2
= (struct entry
*)p2
;
190 if (e1
->attr
& ATTR_DIRECTORY
&& e2
->attr
& ATTR_DIRECTORY
)
191 { /* two directories */
192 criteria
= global_settings
.sort_dir
;
194 #ifdef HAVE_MULTIVOLUME
195 if (e1
->attr
& ATTR_VOLUME
|| e2
->attr
& ATTR_VOLUME
)
196 { /* a volume identifier is involved */
197 if (e1
->attr
& ATTR_VOLUME
&& e2
->attr
& ATTR_VOLUME
)
198 criteria
= 0; /* two volumes: sort alphabetically */
199 else /* only one is a volume: volume first */
200 return (e2
->attr
& ATTR_VOLUME
) - (e1
->attr
& ATTR_VOLUME
);
205 else if (!(e1
->attr
& ATTR_DIRECTORY
) && !(e2
->attr
& ATTR_DIRECTORY
))
207 criteria
= global_settings
.sort_file
;
209 else /* dir and file, dir goes first */
210 return ( e2
->attr
& ATTR_DIRECTORY
) - ( e1
->attr
& ATTR_DIRECTORY
);
214 case 3: /* sort type */
216 int t1
= e1
->attr
& FILE_ATTR_MASK
;
217 int t2
= e2
->attr
& FILE_ATTR_MASK
;
219 if (!t1
) /* unknown type */
220 t1
= INT_MAX
; /* gets a high number, to sort after known */
221 if (!t2
) /* unknown type */
222 t2
= INT_MAX
; /* gets a high number, to sort after known */
224 if (t1
- t2
) /* if different */
226 /* else fall through to alphabetical sorting */
228 case 0: /* sort alphabetically asc */
229 if (global_settings
.sort_case
)
230 return strncmp(e1
->name
, e2
->name
, MAX_PATH
);
232 return strncasecmp(e1
->name
, e2
->name
, MAX_PATH
);
234 case 4: /* sort alphabetically desc */
235 if (global_settings
.sort_case
)
236 return strncmp(e2
->name
, e1
->name
, MAX_PATH
);
238 return strncasecmp(e2
->name
, e1
->name
, MAX_PATH
);
240 case 1: /* sort date */
241 return e1
->time_write
- e2
->time_write
;
243 case 2: /* sort date, newest first */
244 return e2
->time_write
- e1
->time_write
;
246 return 0; /* never reached */
249 /* load and sort directory into dircache. returns NULL on failure. */
250 int ft_load(struct tree_context
* c
, const char* tempdir
)
253 int name_buffer_used
= 0;
257 dir
= opendir(tempdir
);
259 dir
= opendir(c
->currdir
);
261 return -1; /* not a directory */
266 for ( i
=0; i
< global_settings
.max_files_in_dir
; i
++ ) {
268 struct dirent
*entry
= readdir(dir
);
270 (struct entry
*)(c
->dircache
+ i
* sizeof(struct entry
));
274 len
= strlen((char *)entry
->d_name
);
276 /* skip directories . and .. */
277 if ((entry
->attribute
& ATTR_DIRECTORY
) &&
278 (((len
== 1) && (!strncmp((char *)entry
->d_name
, ".", 1))) ||
279 ((len
== 2) && (!strncmp((char *)entry
->d_name
, "..", 2))))) {
284 /* Skip FAT volume ID */
285 if (entry
->attribute
& ATTR_VOLUME_ID
) {
290 /* filter out dotfiles and hidden files */
291 if (*c
->dirfilter
!= SHOW_ALL
&&
292 ((entry
->d_name
[0]=='.') ||
293 (entry
->attribute
& ATTR_HIDDEN
))) {
298 dptr
->attr
= entry
->attribute
;
300 /* check for known file types */
301 if ( !(dptr
->attr
& ATTR_DIRECTORY
) )
302 dptr
->attr
|= filetype_get_attr((char *)entry
->d_name
);
304 /* filter out non-visible files */
305 if ((!(dptr
->attr
& ATTR_DIRECTORY
) && (
306 (*c
->dirfilter
== SHOW_PLAYLIST
&&
307 (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_M3U
) ||
308 ((*c
->dirfilter
== SHOW_MUSIC
&&
309 (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_AUDIO
) &&
310 (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_M3U
) ||
311 (*c
->dirfilter
== SHOW_SUPPORTED
&& !filetype_supported(dptr
->attr
)))) ||
312 (*c
->dirfilter
== SHOW_WPS
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_WPS
) ||
313 #ifdef HAVE_REMOTE_LCD
314 (*c
->dirfilter
== SHOW_RWPS
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_RWPS
) ||
317 (*c
->dirfilter
== SHOW_FMR
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_FMR
) ||
319 (*c
->dirfilter
== SHOW_CFG
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_CFG
) ||
320 (*c
->dirfilter
== SHOW_LNG
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_LNG
) ||
321 (*c
->dirfilter
== SHOW_MOD
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_MOD
) ||
322 (*c
->dirfilter
== SHOW_FONT
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_FONT
) ||
323 (*c
->dirfilter
== SHOW_PLUGINS
&& (dptr
->attr
& FILE_ATTR_MASK
) != FILE_ATTR_ROCK
))
329 if (len
> c
->name_buffer_size
- name_buffer_used
- 1) {
330 /* Tell the world that we ran out of buffer space */
334 dptr
->name
= &c
->name_buffer
[name_buffer_used
];
336 (long)entry
->wrtdate
<<16 |
337 (long)entry
->wrttime
; /* in one # */
338 strcpy(dptr
->name
, (char *)entry
->d_name
);
339 name_buffer_used
+= len
+ 1;
341 if (dptr
->attr
& ATTR_DIRECTORY
) /* count the remaining dirs */
348 qsort(c
->dircache
,i
,sizeof(struct entry
),compare
);
350 /* If thumbnail talking is enabled, make an extra run to mark files with
351 associated thumbnails, so we don't do unsuccessful spinups later. */
352 if (global_settings
.talk_file_clip
)
353 check_file_thumbnails(c
); /* map .talk to ours */
358 int ft_enter(struct tree_context
* c
)
362 struct entry
*dircache
= c
->dircache
;
363 struct entry
* file
= &dircache
[c
->selected_item
];
364 bool reload_dir
= false;
365 bool start_wps
= false;
366 bool exit_func
= false;
369 snprintf(buf
,sizeof(buf
),"%s/%s",c
->currdir
, file
->name
);
371 snprintf(buf
,sizeof(buf
),"/%s",file
->name
);
373 if (file
->attr
& ATTR_DIRECTORY
) {
374 memcpy(c
->currdir
, buf
, sizeof(c
->currdir
));
375 if ( c
->dirlevel
< MAX_DIR_LEVELS
)
376 c
->selected_item_history
[c
->dirlevel
] = c
->selected_item
;
381 int seed
= current_tick
;
385 switch ( file
->attr
& FILE_ATTR_MASK
) {
387 play
= ft_play_playlist(buf
, c
->currdir
, file
->name
);
396 case FILE_ATTR_AUDIO
:
397 if (bookmark_autoload(c
->currdir
))
400 splash(0, ID2P(LANG_WAIT
));
402 /* about to create a new current playlist...
403 allow user to cancel the operation */
404 if (!warn_on_pl_erase())
407 if (global_settings
.party_mode
&& audio_status())
409 playlist_insert_track(NULL
, buf
,
410 PLAYLIST_INSERT_LAST
, true, true);
411 splash(HZ
, ID2P(LANG_QUEUE_LAST
));
413 else if (playlist_create(c
->currdir
, NULL
) != -1)
415 start_index
= ft_build_playlist(c
, c
->selected_item
);
416 if (global_settings
.playlist_shuffle
)
418 start_index
= playlist_shuffle(seed
, start_index
);
420 /* when shuffling dir.: play all files
421 even if the file selected by user is
423 if (!global_settings
.play_selected
)
427 playlist_start(start_index
, 0);
433 /* fmr preset file */
435 splash(0, ID2P(LANG_WAIT
));
437 /* Preset inside the default folder. */
438 if(!strncasecmp(FMPRESET_PATH
, buf
, strlen(FMPRESET_PATH
)))
440 set_file(buf
, global_settings
.fmr_file
, MAX_FILENAME
);
441 radio_load_presets(global_settings
.fmr_file
);
442 if(!in_radio_screen())
446 * Preset outside default folder, we can choose such only
447 * if we are out of the radio screen, so the check for the
448 * radio status isn't neccessary
452 radio_load_presets(buf
);
460 /* wps config file */
462 splash(0, ID2P(LANG_WAIT
));
464 unload_wps_backdrop();
466 wps_data_load(gui_wps
[0].data
, &screens
[0], buf
, true);
467 set_file(buf
, (char *)global_settings
.wps_file
,
471 #if defined(HAVE_REMOTE_LCD) && (NB_SCREENS > 1)
472 /* remote-wps config file */
474 splash(0, ID2P(LANG_WAIT
));
475 #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
476 unload_remote_wps_backdrop();
478 wps_data_load(gui_wps
[1].data
, &screens
[1], buf
, true);
479 set_file(buf
, (char *)global_settings
.rwps_file
,
485 splash(0, ID2P(LANG_WAIT
));
486 if (!settings_load_config(buf
,true))
488 splash(HZ
, ID2P(LANG_SETTINGS_LOADED
));
491 case FILE_ATTR_BMARK
:
492 splash(0, ID2P(LANG_WAIT
));
493 bookmark_load(buf
, false);
498 splash(0, ID2P(LANG_WAIT
));
499 if(!lang_load(buf
)) {
500 set_file(buf
, (char *)global_settings
.lang_file
,
502 talk_init(); /* use voice of same language */
503 splash(HZ
, ID2P(LANG_LANGUAGE_LOADED
));
507 #ifdef HAVE_LCD_BITMAP
509 splash(0, ID2P(LANG_WAIT
));
511 set_file(buf
, (char *)global_settings
.font_file
, MAX_FILENAME
);
515 splash(0, ID2P(LANG_WAIT
));
517 splash(HZ
, ID2P(LANG_KEYBOARD_LOADED
));
518 set_file(buf
, (char *)global_settings
.kbd_file
, MAX_FILENAME
);
525 splash(0, ID2P(LANG_WAIT
));
532 if (global_settings
.party_mode
&& audio_status()) {
533 splash(HZ
, ID2P(LANG_PARTY_MODE
));
537 if (plugin_load(buf
,NULL
) == PLUGIN_USB_CONNECTED
)
539 if(*c
->dirfilter
> NUM_FILTER_MODES
)
540 /* leave sub-browsers after usb, doing
541 otherwise might be confusing to the user */
549 display_cuesheet_content(buf
);
556 if (global_settings
.party_mode
&& audio_status()) {
557 splash(HZ
, ID2P(LANG_PARTY_MODE
));
561 plugin
= filetype_get_plugin(file
);
564 if (plugin_load(plugin
,buf
) == PLUGIN_USB_CONNECTED
)
572 /* the resume_index must always be the index in the
573 shuffled list in case shuffle is enabled */
574 global_status
.resume_index
= start_index
;
575 global_status
.resume_offset
= 0;
581 if (*c
->dirfilter
> NUM_FILTER_MODES
&&
582 *c
->dirfilter
!= SHOW_FONT
&&
583 *c
->dirfilter
!= SHOW_PLUGINS
)
600 int ft_exit(struct tree_context
* c
)
602 extern char lastfile
[]; /* from tree.c */
605 bool exit_func
= false;
607 int i
= strlen(c
->currdir
);
609 while (c
->currdir
[i
-1]!='/')
611 strcpy(buf
,&c
->currdir
[i
]);
617 if (*c
->dirfilter
> NUM_FILTER_MODES
&& c
->dirlevel
< 1)
621 if ( c
->dirlevel
< MAX_DIR_LEVELS
)
622 c
->selected_item
=c
->selected_item_history
[c
->dirlevel
];
626 /* if undefined position */
627 if (c
->selected_item
== -1)
628 strcpy(lastfile
, buf
);
632 if (*c
->dirfilter
> NUM_FILTER_MODES
&& c
->dirlevel
< 1)