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ncurses : various fixes (runtime / display)
[vlc.git] / modules / gui / ncurses.c
blob5c0d2a48c74647fd22fec14e7790e1cbe8f06c8a
1 /*****************************************************************************
2 * ncurses.c : NCurses interface for vlc
3 *****************************************************************************
4 * Copyright © 2001-2007 the VideoLAN team
5 * $Id$
6 *
7 * Authors: Sam Hocevar <sam@zoy.org>
8 * Laurent Aimar <fenrir@via.ecp.fr>
9 * Yoann Peronneau <yoann@videolan.org>
10 * Derk-Jan Hartman <hartman at videolan dot org>
11 * Rafaël Carré <funman@videolanorg>
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 *
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
26 *****************************************************************************/
27
28 /*
29 * Note that when we use wide characters (and link with libncursesw),
30 * we assume that an UTF8 locale is used (or compatible, such as ASCII).
31 * Other characters encodings are not supported.
32 */
33
34 /*****************************************************************************
35 * Preamble
36 *****************************************************************************/
37 #ifdef HAVE_CONFIG_H
38 # include "config.h"
39 #endif
40
41 #include <vlc_common.h>
42 #include <vlc_plugin.h>
43
44 #ifdef HAVE_NCURSESW
45 # define _XOPEN_SOURCE_EXTENDED 1
46 # include <wchar.h>
47 #endif
48
49 #include <ncurses.h>
50
51 #include <vlc_interface.h>
52 #include <vlc_vout.h>
53 #include <vlc_aout.h>
54 #include <vlc_charset.h>
55 #include <vlc_input.h>
56 #include <vlc_es.h>
57 #include <vlc_playlist.h>
58 #include <vlc_meta.h>
59
60 #include <assert.h>
61
62 #ifdef HAVE_SYS_STAT_H
63 # include <sys/stat.h>
64 #endif
65 #if (!defined( WIN32 ) || defined(__MINGW32__))
66 /* Mingw has its own version of dirent */
67 # include <dirent.h>
68 #endif
69
70 #ifdef HAVE_CDDAX
71 #define CDDA_MRL "cddax://"
72 #else
73 #define CDDA_MRL "cdda://"
74 #endif
75
76 #ifdef HAVE_VCDX
77 #define VCD_MRL "vcdx://"
78 #else
79 #define VCD_MRL "vcd://"
80 #endif
81
82 #define SEARCH_CHAIN_SIZE 20
83 #define OPEN_CHAIN_SIZE 50
84
85 /*****************************************************************************
86 * Local prototypes.
87 *****************************************************************************/
88 static int Open ( vlc_object_t * );
89 static void Close ( vlc_object_t * );
90
91 static void Run ( intf_thread_t * );
92 static void PlayPause ( intf_thread_t * );
93 static void Eject ( intf_thread_t * );
94
95 static int HandleKey ( intf_thread_t *, int );
96 static void Redraw ( intf_thread_t *, time_t * );
97
98 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
99 static void PlaylistRebuild( intf_thread_t * );
100 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
101 static void PlaylistDestroy( intf_thread_t * );
102 static int PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
103 vlc_value_t, void * );
104 static inline bool PlaylistIsPlaying( playlist_t *, playlist_item_t * );
105 static void FindIndex ( intf_thread_t *, playlist_t * );
106 static void SearchPlaylist ( intf_thread_t *, char * );
107 static int SubSearchPlaylist( intf_thread_t *, char *, int, int );
108
109 static void ManageSlider ( intf_thread_t * );
110 static void ReadDir ( intf_thread_t * );
111
112 static void start_color_and_pairs ( intf_thread_t * );
113
114 /*****************************************************************************
115 * Module descriptor
116 *****************************************************************************/
117
118 #define BROWSE_TEXT N_("Filebrowser starting point")
119 #define BROWSE_LONGTEXT N_( \
120 "This option allows you to specify the directory the ncurses filebrowser " \
121 "will show you initially.")
122
123 vlc_module_begin ()
124 set_shortname( "Ncurses" )
125 set_description( N_("Ncurses interface") )
126 set_capability( "interface", 10 )
127 set_category( CAT_INTERFACE )
128 set_subcategory( SUBCAT_INTERFACE_MAIN )
129 set_callbacks( Open, Close )
130 add_shortcut( "curses" )
131 add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false )
132 vlc_module_end ()
133
134 /*****************************************************************************
135 * intf_sys_t: description and status of ncurses interface
136 *****************************************************************************/
137 enum
138 {
139 BOX_NONE,
140 BOX_HELP,
141 BOX_INFO,
142 BOX_LOG,
143 BOX_PLAYLIST,
144 BOX_SEARCH,
145 BOX_OPEN,
146 BOX_BROWSE,
147 BOX_META,
148 BOX_OBJECTS,
149 BOX_STATS
150 };
151 enum
152 {
153 C_DEFAULT = 0,
154 C_TITLE,
155 C_PLAYLIST_1,
156 C_PLAYLIST_2,
157 C_PLAYLIST_3,
158 C_BOX,
159 C_STATUS,
160 C_INFO,
161 C_ERROR,
162 C_WARNING,
163 C_DEBUG,
164 C_CATEGORY,
165 C_FOLDER
166 };
167 enum
168 {
169 VIEW_CATEGORY,
170 VIEW_ONELEVEL
171 };
172 struct dir_entry_t
173 {
174 bool b_file;
175 char *psz_path;
176 };
177 struct pl_item_t
178 {
179 playlist_item_t *p_item;
180 char *psz_display;
181 };
182 struct intf_sys_t
183 {
184 input_thread_t *p_input;
185 playlist_t *p_playlist;
186
187 bool b_color;
188 bool b_color_started;
189
190 float f_slider;
191 float f_slider_old;
192
193 WINDOW *w;
194
195 int i_box_type;
196 int i_box_y;
197 int i_box_lines;
198 int i_box_lines_total;
199 int i_box_start;
200
201 int i_box_plidx; /* Playlist index */
202 int b_box_plidx_follow;
203 int i_box_bidx; /* browser index */
204
205 playlist_item_t *p_node; /* current node */
206
207 int b_box_cleared;
208
209 msg_subscription_t* p_sub; /* message bank subscription */
210
211 char *psz_search_chain; /* for playlist searching */
212 char *psz_old_search; /* for searching next */
213 int i_before_search;
214
215 char *psz_open_chain;
216 #ifndef HAVE_NCURSESW
217 char psz_partial_keys[7];
218 #endif
219
220 char *psz_current_dir;
221 int i_dir_entries;
222 struct dir_entry_t **pp_dir_entries;
223 bool b_show_hidden_files;
224
225 int i_current_view; /* playlist view */
226 struct pl_item_t **pp_plist;
227 int i_plist_entries;
228 bool b_need_update; /* for playlist view */
229 };
230
231 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
232 static void DrawLine( WINDOW *win, int y, int x, int w );
233 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
234
235 /*****************************************************************************
236 * Open: initialize and create window
237 *****************************************************************************/
238 static int Open( vlc_object_t *p_this )
239 {
240 intf_thread_t *p_intf = (intf_thread_t *)p_this;
241 intf_sys_t *p_sys;
242
243 /* Allocate instance and initialize some members */
244 p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
245 if( !p_sys )
246 return VLC_ENOMEM;
247 p_sys->p_node = NULL;
248 p_sys->p_input = NULL;
249 p_sys->f_slider = 0.0;
250 p_sys->f_slider_old = 0.0;
251 p_sys->i_box_type = BOX_PLAYLIST;
252 p_sys->i_box_lines = 0;
253 p_sys->i_box_start= 0;
254 p_sys->i_box_lines_total = 0;
255 p_sys->b_box_plidx_follow = true;
256 p_sys->b_box_cleared = false;
257 p_sys->i_box_plidx = 0;
258 p_sys->i_box_bidx = 0;
259 // FIXME p_sys->p_sub = msg_Subscribe( p_intf );
260 p_sys->b_color = var_CreateGetBool( p_intf, "color" );
261 p_sys->b_color_started = false;
262
263 #ifndef HAVE_NCURSESW
264 memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
265 #endif
266
267 /* Initialize the curses library */
268 p_sys->w = initscr();
269
270 if( p_sys->b_color )
271 start_color_and_pairs( p_intf );
272
273 keypad( p_sys->w, TRUE );
274 /* Don't do NL -> CR/NL */
275 nonl();
276 /* Take input chars one at a time */
277 cbreak();
278 /* Don't echo */
279 noecho();
280 /* Invisible cursor */
281 curs_set( 0 );
282 /* Non blocking wgetch() */
283 wtimeout( p_sys->w, 0 );
284
285 clear();
286
287 /* exported function */
288 p_intf->pf_run = Run;
289
290 /* Stop printing errors to the console */
291 freopen( "/dev/null", "wb", stderr );
292
293 /* Set defaul playlist view */
294 p_sys->i_current_view = VIEW_CATEGORY;
295 p_sys->pp_plist = NULL;
296 p_sys->i_plist_entries = 0;
297 p_sys->b_need_update = false;
298
299 /* Initialize search chain */
300 p_sys->psz_search_chain = malloc( SEARCH_CHAIN_SIZE + 1 );
301 p_sys->psz_old_search = NULL;
302 p_sys->i_before_search = 0;
303
304 /* Initialize open chain */
305 p_sys->psz_open_chain = malloc( OPEN_CHAIN_SIZE + 1 );
306
307 /* Initialize browser options */
308 char* psz_tmp = var_CreateGetString( p_intf, "browse-dir" );
309 if( psz_tmp && *psz_tmp )
310 p_sys->psz_current_dir = psz_tmp;
311 else
312 {
313 p_sys->psz_current_dir = strdup( config_GetHomeDir() );
314 free( psz_tmp );
315 }
316
317 p_sys->i_dir_entries = 0;
318 p_sys->pp_dir_entries = NULL;
319 p_sys->b_show_hidden_files = false;
320 ReadDir( p_intf );
321
322 return VLC_SUCCESS;
323 }
324
325 /*****************************************************************************
326 * Close: destroy interface window
327 *****************************************************************************/
328 static void Close( vlc_object_t *p_this )
329 {
330 intf_thread_t *p_intf = (intf_thread_t *)p_this;
331 intf_sys_t *p_sys = p_intf->p_sys;
332
333 PlaylistDestroy( p_intf );
334
335 while( p_sys->i_dir_entries )
336 {
337 struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
338 free( p_dir_entry->psz_path );
339 REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
340 free( p_dir_entry );
341 }
342 p_sys->pp_dir_entries = NULL;
343
344 free( p_sys->psz_current_dir );
345 free( p_sys->psz_search_chain );
346 free( p_sys->psz_old_search );
347 free( p_sys->psz_open_chain );
348
349 if( p_sys->p_input )
350 {
351 vlc_object_release( p_sys->p_input );
352 }
353 pl_Release( p_intf );
354
355 /* Close the ncurses interface */
356 endwin();
357
358 // FIXME msg_Unsubscribe( p_intf, p_sys->p_sub );
359
360 /* Destroy structure */
361 free( p_sys );
362 }
363
364 /*****************************************************************************
365 * Run: ncurses thread
366 *****************************************************************************/
367 static void Run( intf_thread_t *p_intf )
368 {
369 intf_sys_t *p_sys = p_intf->p_sys;
370 playlist_t *p_playlist = pl_Hold( p_intf );
371 p_sys->p_playlist = p_playlist;
372
373 int i_key;
374 time_t t_last_refresh;
375 int canc = vlc_savecancel();
376
377 /*
378 * force drawing the interface for the first time
379 */
380 t_last_refresh = ( time( 0 ) - 1);
381 /*
382 * force building of the playlist array
383 */
384 PlaylistRebuild( p_intf );
385 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
386 var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
387
388 while( vlc_object_alive( p_intf ) )
389 {
390 msleep( INTF_IDLE_SLEEP );
391
392 /* Update the input */
393 if( p_sys->p_input == NULL )
394 {
395 p_sys->p_input = playlist_CurrentInput( p_playlist );
396 }
397 else if( p_sys->p_input->b_dead )
398 {
399 vlc_object_release( p_sys->p_input );
400 p_sys->p_input = NULL;
401 p_sys->f_slider = p_sys->f_slider_old = 0.0;
402 p_sys->b_box_cleared = false;
403 }
404
405 PL_LOCK;
406 if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
407 {
408 PL_UNLOCK;
409 FindIndex( p_intf, p_playlist );
410 }
411 else
412 PL_UNLOCK;
413
414 while( ( i_key = wgetch( p_sys->w ) ) != -1 )
415 {
416 /*
417 * HandleKey returns 1 if the screen needs to be redrawn
418 */
419 if( HandleKey( p_intf, i_key ) )
420 {
421 Redraw( p_intf, &t_last_refresh );
422 }
423 }
424 /* Hack */
425 if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
426 {
427 clear();
428 Redraw( p_intf, &t_last_refresh );
429 p_sys->b_box_cleared = true;
430 }
431
432 /*
433 * redraw the screen every second
434 */
435 if( (time(0) - t_last_refresh) >= 1 )
436 {
437 ManageSlider( p_intf );
438 Redraw( p_intf, &t_last_refresh );
439 }
440 }
441 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
442 var_DelCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
443 vlc_restorecancel( canc );
444 }
445
446 /* following functions are local */
447 static void start_color_and_pairs( intf_thread_t *p_intf )
448 {
449 assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
450
451 if( !has_colors() )
452 {
453 p_intf->p_sys->b_color = false;
454 msg_Warn( p_intf, "Terminal doesn't support colors" );
455 return;
456 }
457
458 start_color();
459
460 /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
461
462 /* untested, in all my terminals, !can_change_color() --funman */
463 if( can_change_color() )
464 init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
465
466 /* title */
467 init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
468
469 /* jamaican playlist */
470 init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
471 init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
472 init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
473
474 /* used in DrawBox() */
475 init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
476 /* Source, State, Position, Volume, Chapters, etc...*/
477 init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
478
479 /* VLC messages, keep the order from highest priority to lowest */
480
481 /* infos */
482 init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
483 /* errors */
484 init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
485 /* warnings */
486 init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
487 /* debug */
488 init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
489
490 /* Category title (help, info, metadata) */
491 init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
492
493 /* Folder (BOX_BROWSE) */
494 init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
495
496 p_intf->p_sys->b_color_started = true;
497 }
498
499 #ifndef HAVE_NCURSESW
500 static char *KeyToUTF8( int i_key, char *psz_part )
501 {
502 char *psz_utf8;
503 int len = strlen( psz_part );
504 if( len == 6 )
505 {
506 /* overflow error - should not happen */
507 memset( psz_part, 0, 6 );
508 return NULL;
509 }
510
511 psz_part[len] = (char)i_key;
512
513 psz_utf8 = FromLocaleDup( psz_part );
514
515 /* Ugly check for incomplete bytes sequences
516 * (in case of non-UTF8 multibyte local encoding) */
517 char *psz;
518 for( psz = psz_utf8; *psz; psz++ )
519 if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
520 {
521 /* incomplete bytes sequence detected
522 * (VLC core inserted dummy question marks) */
523 free( psz_utf8 );
524 return NULL;
525 }
526
527 /* Check for incomplete UTF8 bytes sequence */
528 if( EnsureUTF8( psz_utf8 ) == NULL )
529 {
530 free( psz_utf8 );
531 return NULL;
532 }
533
534 memset( psz_part, 0, 6 );
535 return psz_utf8;
536 }
537 #endif
538
539 static inline int RemoveLastUTF8Entity( char *psz, int len )
540 {
541 while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
542 /* UTF8 continuation byte */
543
544 psz[len] = '\0';
545 return len;
546 }
547
548 static int HandleKey( intf_thread_t *p_intf, int i_key )
549 {
550 intf_sys_t *p_sys = p_intf->p_sys;
551 vlc_value_t val;
552
553 #define ReturnTrue \
554 do { \
555 pl_Release( p_intf ); \
556 return 1; \
557 } while(0)
558
559 #define ReturnFalse \
560 do { \
561 pl_Release( p_intf ); \
562 return 0; \
563 } while(0)
564
565 playlist_t *p_playlist = pl_Hold( p_intf );
566
567 if( p_sys->i_box_type == BOX_PLAYLIST )
568 {
569 int b_ret = true;
570 bool b_box_plidx_follow = false;
571
572 switch( i_key )
573 {
574 vlc_value_t val;
575 /* Playlist Settings */
576 case 'r':
577 var_Get( p_playlist, "random", &val );
578 val.b_bool = !val.b_bool;
579 var_Set( p_playlist, "random", val );
580 ReturnTrue;
581 case 'l':
582 var_Get( p_playlist, "loop", &val );
583 val.b_bool = !val.b_bool;
584 var_Set( p_playlist, "loop", val );
585 ReturnTrue;
586 case 'R':
587 var_Get( p_playlist, "repeat", &val );
588 val.b_bool = !val.b_bool;
589 var_Set( p_playlist, "repeat", val );
590 ReturnTrue;
591
592 /* Playlist sort */
593 case 'o':
594 playlist_RecursiveNodeSort( p_playlist,
595 PlaylistGetRoot( p_intf ),
596 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
597 p_sys->b_need_update = true;
598 ReturnTrue;
599 case 'O':
600 playlist_RecursiveNodeSort( p_playlist,
601 PlaylistGetRoot( p_intf ),
602 SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
603 p_sys->b_need_update = true;
604 ReturnTrue;
605
606 /* Playlist view */
607 case 'v':
608 switch( p_sys->i_current_view )
609 {
610 case VIEW_CATEGORY:
611 p_sys->i_current_view = VIEW_ONELEVEL;
612 break;
613 default:
614 p_sys->i_current_view = VIEW_CATEGORY;
615 }
616 //p_sys->b_need_update = true;
617 PlaylistRebuild( p_intf );
618 ReturnTrue;
619
620 /* Playlist navigation */
621 case 'g':
622 FindIndex( p_intf, p_playlist );
623 break;
624 case KEY_HOME:
625 p_sys->i_box_plidx = 0;
626 break;
627 #ifdef __FreeBSD__
628 /* workaround for FreeBSD + xterm:
629 * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
630 case KEY_SELECT:
631 #endif
632 case KEY_END:
633 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
634 break;
635 case KEY_UP:
636 p_sys->i_box_plidx--;
637 break;
638 case KEY_DOWN:
639 p_sys->i_box_plidx++;
640 break;
641 case KEY_PPAGE:
642 p_sys->i_box_plidx -= p_sys->i_box_lines;
643 break;
644 case KEY_NPAGE:
645 p_sys->i_box_plidx += p_sys->i_box_lines;
646 break;
647 case 'D':
648 case KEY_BACKSPACE:
649 case 0x7f:
650 case KEY_DC:
651 {
652 playlist_item_t *p_item;
653
654 PL_LOCK;
655 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
656 if( p_item->i_children == -1 )
657 {
658 playlist_DeleteFromInput( p_playlist,
659 p_item->p_input->i_id, pl_Locked );
660 }
661 else
662 {
663 playlist_NodeDelete( p_playlist, p_item,
664 true , false );
665 }
666 PL_UNLOCK;
667 PlaylistRebuild( p_intf );
668 break;
669 }
670
671 case KEY_ENTER:
672 case '\r':
673 case '\n':
674 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
675 {
676 b_ret = false;
677 break;
678 }
679 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
680 == -1 )
681 {
682 playlist_item_t *p_item, *p_parent;
683 p_item = p_parent =
684 p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
685
686 if( !p_parent )
687 p_parent = p_playlist->p_root_onelevel;
688 while( p_parent->p_parent )
689 p_parent = p_parent->p_parent;
690 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
691 pl_Unlocked, p_parent, p_item );
692 }
693 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
694 == 0 )
695 { /* We only want to set the current node */
696 playlist_Stop( p_playlist );
697 p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
698 }
699 else
700 {
701 p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
702 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
703 p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
704 }
705 b_box_plidx_follow = true;
706 break;
707 default:
708 b_ret = false;
709 break;
710 }
711
712 if( b_ret )
713 {
714 int i_max = p_sys->i_plist_entries;
715 if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
716 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
717
718 PL_LOCK;
719 if( PlaylistIsPlaying( p_playlist,
720 p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
721 b_box_plidx_follow = true;
722 PL_UNLOCK;
723 p_sys->b_box_plidx_follow = b_box_plidx_follow;
724 ReturnTrue;
725 }
726 }
727 if( p_sys->i_box_type == BOX_BROWSE )
728 {
729 bool b_ret = true;
730 /* Browser navigation */
731 switch( i_key )
732 {
733 case KEY_HOME:
734 p_sys->i_box_bidx = 0;
735 break;
736 #ifdef __FreeBSD__
737 case KEY_SELECT:
738 #endif
739 case KEY_END:
740 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
741 break;
742 case KEY_UP:
743 p_sys->i_box_bidx--;
744 break;
745 case KEY_DOWN:
746 p_sys->i_box_bidx++;
747 break;
748 case KEY_PPAGE:
749 p_sys->i_box_bidx -= p_sys->i_box_lines;
750 break;
751 case KEY_NPAGE:
752 p_sys->i_box_bidx += p_sys->i_box_lines;
753 break;
754 case '.': /* Toggle show hidden files */
755 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
756 true ? false : true );
757 ReadDir( p_intf );
758 break;
759
760 case KEY_ENTER:
761 case '\r':
762 case '\n':
763 case ' ':
764 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
765 {
766 char* psz_uri;
767 if( asprintf( &psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) == -1 )
768 psz_uri = NULL;
769
770 playlist_item_t *p_parent = p_sys->p_node;
771 if( !p_parent )
772 {
773 PL_LOCK;
774 p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
775 PL_UNLOCK;
776 if( !p_parent )
777 p_parent = p_playlist->p_local_onelevel;
778 }
779
780 while( p_parent->p_parent && p_parent->p_parent->p_parent )
781 p_parent = p_parent->p_parent;
782
783 playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
784 PLAYLIST_END,
785 p_parent->p_input ==
786 p_playlist->p_local_onelevel->p_input
787 , false );
788
789 p_sys->i_box_type = BOX_PLAYLIST;
790 free( psz_uri );
791 }
792 else
793 {
794 if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
795 p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
796 ReadDir( p_intf );
797 }
798 break;
799 default:
800 b_ret = false;
801 break;
802 }
803 if( b_ret )
804 {
805 if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
806 if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
807 ReturnTrue;
808 }
809 }
810 else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
811 p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
812 p_sys->i_box_type == BOX_OBJECTS )
813 {
814 switch( i_key )
815 {
816 case KEY_HOME:
817 p_sys->i_box_start = 0;
818 ReturnTrue;
819 #ifdef __FreeBSD__
820 case KEY_SELECT:
821 #endif
822 case KEY_END:
823 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
824 ReturnTrue;
825 case KEY_UP:
826 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
827 ReturnTrue;
828 case KEY_DOWN:
829 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
830 {
831 p_sys->i_box_start++;
832 }
833 ReturnTrue;
834 case KEY_PPAGE:
835 p_sys->i_box_start -= p_sys->i_box_lines;
836 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
837 ReturnTrue;
838 case KEY_NPAGE:
839 p_sys->i_box_start += p_sys->i_box_lines;
840 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
841 {
842 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
843 }
844 ReturnTrue;
845 default:
846 break;
847 }
848 }
849 else if( p_sys->i_box_type == BOX_NONE )
850 {
851 switch( i_key )
852 {
853 case KEY_HOME:
854 p_sys->f_slider = 0;
855 ManageSlider( p_intf );
856 ReturnTrue;
857 #ifdef __FreeBSD__
858 case KEY_SELECT:
859 #endif
860 case KEY_END:
861 p_sys->f_slider = 99.9;
862 ManageSlider( p_intf );
863 ReturnTrue;
864 case KEY_UP:
865 p_sys->f_slider += 5.0;
866 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
867 ManageSlider( p_intf );
868 ReturnTrue;
869 case KEY_DOWN:
870 p_sys->f_slider -= 5.0;
871 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
872 ManageSlider( p_intf );
873 ReturnTrue;
874
875 default:
876 break;
877 }
878 }
879 else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
880 {
881 int i_chain_len = strlen( p_sys->psz_search_chain );
882 switch( i_key )
883 {
884 case KEY_CLEAR:
885 case 0x0c: /* ^l */
886 clear();
887 ReturnTrue;
888 case KEY_ENTER:
889 case '\r':
890 case '\n':
891 if( i_chain_len > 0 )
892 {
893 p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
894 }
895 else if( p_sys->psz_old_search )
896 {
897 SearchPlaylist( p_intf, p_sys->psz_old_search );
898 }
899 p_sys->i_box_type = BOX_PLAYLIST;
900 ReturnTrue;
901 case 0x1b: /* ESC */
902 /* Alt+key combinations return 2 keys in the terminal keyboard:
903 * ESC, and the 2nd key.
904 * If some other key is available immediately (where immediately
905 * means after wgetch() 1 second delay ), that means that the
906 * ESC key was not pressed.
907 *
908 * man 3X curs_getch says:
909 *
910 * Use of the escape key by a programmer for a single
911 * character function is discouraged, as it will cause a delay
912 * of up to one second while the keypad code looks for a
913 * following function-key sequence.
914 *
915 */
916 if( wgetch( p_sys->w ) != ERR )
917 ReturnFalse;
918 p_sys->i_box_plidx = p_sys->i_before_search;
919 p_sys->i_box_type = BOX_PLAYLIST;
920 ReturnTrue;
921 case KEY_BACKSPACE:
922 case 0x7f:
923 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
924 break;
925 default:
926 {
927 #ifdef HAVE_NCURSESW
928 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
929 {
930 p_sys->psz_search_chain[i_chain_len] = (char) i_key;
931 p_sys->psz_search_chain[i_chain_len + 1] = '\0';
932 }
933 #else
934 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
935
936 if( psz_utf8 != NULL )
937 {
938 if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
939 {
940 strcpy( p_sys->psz_search_chain + i_chain_len,
941 psz_utf8 );
942 }
943 free( psz_utf8 );
944 }
945 #endif
946 break;
947 }
948 }
949 free( p_sys->psz_old_search );
950 p_sys->psz_old_search = NULL;
951 SearchPlaylist( p_intf, p_sys->psz_search_chain );
952 ReturnTrue;
953 }
954 else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
955 {
956 int i_chain_len = strlen( p_sys->psz_open_chain );
957
958 switch( i_key )
959 {
960 case KEY_CLEAR:
961 case 0x0c: /* ^l */
962 clear();
963 ReturnTrue;
964 case KEY_ENTER:
965 case '\r':
966 case '\n':
967 if( i_chain_len > 0 )
968 {
969 playlist_item_t *p_parent = p_sys->p_node;
970
971 if( !p_parent )
972 p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
973 if( !p_parent )
974 p_parent = p_playlist->p_local_onelevel;
975
976 while( p_parent->p_parent && p_parent->p_parent->p_parent )
977 p_parent = p_parent->p_parent;
978
979 playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
980 PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
981 p_parent->p_input ==
982 p_playlist->p_local_onelevel->p_input
983 , false );
984
985 p_sys->b_box_plidx_follow = true;
986 }
987 p_sys->i_box_type = BOX_PLAYLIST;
988 ReturnTrue;
989 case 0x1b: /* ESC */
990 if( wgetch( p_sys->w ) != ERR )
991 ReturnFalse;
992 p_sys->i_box_type = BOX_PLAYLIST;
993 ReturnTrue;
994 case KEY_BACKSPACE:
995 case 0x7f:
996 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
997 break;
998 default:
999 {
1000 #ifdef HAVE_NCURSESW
1001 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1002 {
1003 p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1004 p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1005 }
1006 #else
1007 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1008
1009 if( psz_utf8 != NULL )
1010 {
1011 if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1012 {
1013 strcpy( p_sys->psz_open_chain + i_chain_len,
1014 psz_utf8 );
1015 }
1016 free( psz_utf8 );
1017 }
1018 #endif
1019 break;
1020 }
1021 }
1022 ReturnTrue;
1023 }
1024
1025
1026 /* Common keys */
1027 switch( i_key )
1028 {
1029 case 0x1b: /* ESC */
1030 if( wgetch( p_sys->w ) != ERR )
1031 ReturnFalse;
1032 case 'q':
1033 case 'Q':
1034 case KEY_EXIT:
1035 libvlc_Quit( p_intf->p_libvlc );
1036 ReturnFalse;
1037
1038 /* Box switching */
1039 case 'i':
1040 if( p_sys->i_box_type == BOX_INFO )
1041 p_sys->i_box_type = BOX_NONE;
1042 else
1043 p_sys->i_box_type = BOX_INFO;
1044 p_sys->i_box_lines_total = 0;
1045 ReturnTrue;
1046 case 'm':
1047 if( p_sys->i_box_type == BOX_META )
1048 p_sys->i_box_type = BOX_NONE;
1049 else
1050 p_sys->i_box_type = BOX_META;
1051 p_sys->i_box_lines_total = 0;
1052 ReturnTrue;
1053 case 'L':
1054 if( p_sys->i_box_type == BOX_LOG )
1055 p_sys->i_box_type = BOX_NONE;
1056 else
1057 p_sys->i_box_type = BOX_LOG;
1058 ReturnTrue;
1059 case 'P':
1060 if( p_sys->i_box_type == BOX_PLAYLIST )
1061 p_sys->i_box_type = BOX_NONE;
1062 else
1063 p_sys->i_box_type = BOX_PLAYLIST;
1064 ReturnTrue;
1065 case 'B':
1066 if( p_sys->i_box_type == BOX_BROWSE )
1067 p_sys->i_box_type = BOX_NONE;
1068 else
1069 p_sys->i_box_type = BOX_BROWSE;
1070 ReturnTrue;
1071 case 'x':
1072 if( p_sys->i_box_type == BOX_OBJECTS )
1073 p_sys->i_box_type = BOX_NONE;
1074 else
1075 p_sys->i_box_type = BOX_OBJECTS;
1076 ReturnTrue;
1077 case 'S':
1078 if( p_sys->i_box_type == BOX_STATS )
1079 p_sys->i_box_type = BOX_NONE;
1080 else
1081 p_sys->i_box_type = BOX_STATS;
1082 ReturnTrue;
1083 case 'c':
1084 p_sys->b_color = !p_sys->b_color;
1085 if( p_sys->b_color && !p_sys->b_color_started )
1086 start_color_and_pairs( p_intf );
1087 ReturnTrue;
1088 case 'h':
1089 case 'H':
1090 if( p_sys->i_box_type == BOX_HELP )
1091 p_sys->i_box_type = BOX_NONE;
1092 else
1093 p_sys->i_box_type = BOX_HELP;
1094 p_sys->i_box_lines_total = 0;
1095 ReturnTrue;
1096 case '/':
1097 if( p_sys->i_box_type != BOX_SEARCH )
1098 {
1099 if( p_sys->psz_search_chain == NULL )
1100 ReturnTrue;
1101 p_sys->psz_search_chain[0] = '\0';
1102 p_sys->b_box_plidx_follow = false;
1103 p_sys->i_before_search = p_sys->i_box_plidx;
1104 p_sys->i_box_type = BOX_SEARCH;
1105 }
1106 ReturnTrue;
1107 case 'A': /* Open */
1108 if( p_sys->i_box_type != BOX_OPEN )
1109 {
1110 if( p_sys->psz_open_chain == NULL )
1111 ReturnTrue;
1112 p_sys->psz_open_chain[0] = '\0';
1113 p_sys->i_box_type = BOX_OPEN;
1114 }
1115 ReturnTrue;
1116
1117 /* Navigation */
1118 case KEY_RIGHT:
1119 p_sys->f_slider += 1.0;
1120 if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1121 ManageSlider( p_intf );
1122 ReturnTrue;
1123
1124 case KEY_LEFT:
1125 p_sys->f_slider -= 1.0;
1126 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1127 ManageSlider( p_intf );
1128 ReturnTrue;
1129
1130 /* Common control */
1131 case 'f':
1132 {
1133 if( p_intf->p_sys->p_input )
1134 {
1135 vout_thread_t *p_vout;
1136 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1137 VLC_OBJECT_VOUT, FIND_CHILD );
1138 if( p_vout )
1139 {
1140 var_Get( p_vout, "fullscreen", &val );
1141 val.b_bool = !val.b_bool;
1142 var_Set( p_vout, "fullscreen", val );
1143 vlc_object_release( p_vout );
1144 }
1145 else
1146 {
1147 var_Get( p_playlist, "fullscreen", &val );
1148 val.b_bool = !val.b_bool;
1149 var_Set( p_playlist, "fullscreen", val );
1150 }
1151 }
1152 ReturnFalse;
1153 }
1154
1155 case ' ':
1156 PlayPause( p_intf );
1157 ReturnTrue;
1158
1159 case 's':
1160 playlist_Stop( p_playlist );
1161 ReturnTrue;
1162
1163 case 'e':
1164 Eject( p_intf );
1165 ReturnTrue;
1166
1167 case '[':
1168 if( p_sys->p_input )
1169 var_SetVoid( p_sys->p_input, "prev-title" );
1170 ReturnTrue;
1171
1172 case ']':
1173 if( p_sys->p_input )
1174 var_SetVoid( p_sys->p_input, "next-title" );
1175 ReturnTrue;
1176
1177 case '<':
1178 if( p_sys->p_input )
1179 var_SetVoid( p_sys->p_input, "prev-chapter" );
1180 ReturnTrue;
1181
1182 case '>':
1183 if( p_sys->p_input )
1184 var_SetVoid( p_sys->p_input, "next-chapter" );
1185 ReturnTrue;
1186
1187 case 'p':
1188 playlist_Prev( p_playlist );
1189 clear();
1190 ReturnTrue;
1191
1192 case 'n':
1193 playlist_Next( p_playlist );
1194 clear();
1195 ReturnTrue;
1196
1197 case 'a':
1198 aout_VolumeUp( p_intf, 1, NULL );
1199 clear();
1200 ReturnTrue;
1201
1202 case 'z':
1203 aout_VolumeDown( p_intf, 1, NULL );
1204 clear();
1205 ReturnTrue;
1206
1207 /*
1208 * ^l should clear and redraw the screen
1209 */
1210 case KEY_CLEAR:
1211 case 0x0c: /* ^l */
1212 clear();
1213 ReturnTrue;
1214
1215 default:
1216 ReturnFalse;
1217 }
1218 #undef ReturnFalse
1219 #undef ReturnTrue
1220 }
1221
1222 static void ManageSlider( intf_thread_t *p_intf )
1223 {
1224 intf_sys_t *p_sys = p_intf->p_sys;
1225 input_thread_t *p_input = p_sys->p_input;
1226 vlc_value_t val;
1227
1228 if( p_input == NULL )
1229 {
1230 return;
1231 }
1232 var_Get( p_input, "state", &val );
1233 if( val.i_int != PLAYING_S )
1234 {
1235 return;
1236 }
1237
1238 var_Get( p_input, "position", &val );
1239 if( p_sys->f_slider == p_sys->f_slider_old )
1240 {
1241 p_sys->f_slider =
1242 p_sys->f_slider_old = 100 * val.f_float;
1243 }
1244 else
1245 {
1246 p_sys->f_slider_old = p_sys->f_slider;
1247
1248 val.f_float = p_sys->f_slider / 100.0;
1249 var_Set( p_input, "position", val );
1250 }
1251 }
1252
1253 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1254 {
1255 int i_max;
1256 int i_first = 0 ;
1257 int i_item = -1;
1258 intf_sys_t *p_sys = p_intf->p_sys;
1259
1260 if( p_sys->i_before_search >= 0 )
1261 {
1262 i_first = p_sys->i_before_search;
1263 }
1264
1265 if( ( ! psz_searchstring ) || strlen( psz_searchstring ) <= 0 )
1266 {
1267 p_sys->i_box_plidx = p_sys->i_before_search;
1268 return;
1269 }
1270
1271 i_max = p_sys->i_plist_entries;
1272
1273 i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1274 if( i_item < 0 )
1275 {
1276 i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1277 }
1278
1279 if( i_item < 0 || i_item >= i_max ) return;
1280
1281 p_sys->i_box_plidx = i_item;
1282 }
1283
1284 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1285 int i_start, int i_stop )
1286 {
1287 intf_sys_t *p_sys = p_intf->p_sys;
1288 int i, i_item = -1;
1289
1290 for( i = i_start + 1; i < i_stop; i++ )
1291 {
1292 if( strcasestr( p_sys->pp_plist[i]->psz_display,
1293 psz_searchstring ) != NULL )
1294 {
1295 i_item = i;
1296 break;
1297 }
1298 }
1299
1300 return i_item;
1301 }
1302
1303
1304 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1305 {
1306 va_list vl_args;
1307 char *p_buf = NULL;
1308 int i_len;
1309
1310 if( w <= 0 )
1311 return;
1312
1313 va_start( vl_args, p_fmt );
1314 if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1315 return;
1316 va_end( vl_args );
1317
1318 i_len = strlen( p_buf );
1319
1320 #ifdef HAVE_NCURSESW
1321 wchar_t psz_wide[i_len + 1];
1322
1323 EnsureUTF8( p_buf );
1324 size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1325
1326 size_t i_width; /* number of columns */
1327
1328 if( i_char_len == (size_t)-1 )
1329 /* an invalid character was encountered */
1330 {
1331 free( p_buf );
1332 return;
1333 }
1334 else
1335 {
1336 i_width = wcswidth( psz_wide, i_char_len );
1337 if( i_width == (size_t)-1 )
1338 {
1339 /* a non printable character was encountered */
1340 unsigned int i;
1341 int i_cwidth;
1342 i_width = 0;
1343 for( i = 0 ; i < i_char_len ; i++ )
1344 {
1345 i_cwidth = wcwidth( psz_wide[i] );
1346 if( i_cwidth != -1 )
1347 i_width += i_cwidth;
1348 }
1349 }
1350 }
1351 if( i_width > (size_t)w )
1352 {
1353 int i_total_width = 0;
1354 int i = 0;
1355 while( i_total_width < w )
1356 {
1357 i_total_width += wcwidth( psz_wide[i] );
1358 if( w > 7 && i_total_width >= w/2 )
1359 {
1360 psz_wide[i ] = '.';
1361 psz_wide[i+1] = '.';
1362 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1363 if( i > 0 )
1364 {
1365 /* we require this check only if at least one character
1366 * 4 or more columns wide exists (which i doubt) */
1367 psz_wide[i-1] = '.';
1368 i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1369 }
1370
1371 /* find the widest string */
1372 int j, i_2nd_width = 0;
1373 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1374 i_2nd_width += wcwidth( psz_wide[j] );
1375
1376 /* we already have i_total_width columns filled, and we can't
1377 * have more than w columns */
1378 if( i_2nd_width > w - i_total_width )
1379 j++;
1380
1381 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1382 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1383 break;
1384 }
1385 i++;
1386 }
1387 if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1388 psz_wide[i] = '\0';
1389
1390 size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1391 char psz_ellipsized[i_wlen];
1392 wcstombs( psz_ellipsized, psz_wide, i_wlen );
1393 mvprintw( y, x, "%s", psz_ellipsized );
1394 }
1395 else
1396 {
1397 mvprintw( y, x, "%s", p_buf );
1398 mvhline( y, x + i_width, ' ', w - i_width );
1399 }
1400
1401 #else
1402 if( i_len > w )
1403 {
1404 int i_cut = i_len - w;
1405 int x1 = i_len/2 - i_cut/2;
1406 int x2 = x1 + i_cut;
1407
1408 if( i_len > x2 )
1409 {
1410 memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1411 }
1412 p_buf[w] = '\0';
1413 if( w > 7 )
1414 {
1415 p_buf[w/2-1] = '.';
1416 p_buf[w/2 ] = '.';
1417 p_buf[w/2+1] = '.';
1418 }
1419 char *psz_local = ToLocale( p_buf );
1420 mvprintw( y, x, "%s", psz_local );
1421 LocaleFree( p_buf );
1422 }
1423 else
1424 {
1425 char *psz_local = ToLocale( p_buf );
1426 mvprintw( y, x, "%s", psz_local );
1427 LocaleFree( p_buf );
1428 mvhline( y, x + i_len, ' ', w - i_len );
1429 }
1430 #endif
1431 free( p_buf );
1432 }
1433 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1434 {
1435 intf_sys_t *p_sys = p_intf->p_sys;
1436
1437 va_list vl_args;
1438 char *p_buf = NULL;
1439
1440 if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1441 {
1442 return;
1443 }
1444
1445 va_start( vl_args, p_fmt );
1446 if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1447 return;
1448 va_end( vl_args );
1449
1450 mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1451 free( p_buf );
1452 }
1453
1454 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1455 {
1456 if( p_obj->psz_object_name )
1457 MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1458 p_obj->psz_object_type, p_obj->psz_object_name,
1459 p_obj );
1460 else
1461 MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1462 p_obj->psz_object_type, p_obj );
1463
1464 vlc_list_t *list = vlc_list_children( p_obj );
1465 for( int i = 0; i < list->i_count ; i++ )
1466 {
1467 MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1468 i == list->i_count - 1 ? "`-" : "|-" );
1469 DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1470 }
1471 vlc_list_release( list );
1472 }
1473
1474 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1475 {
1476 intf_sys_t *p_sys = p_intf->p_sys;
1477 input_thread_t *p_input = p_sys->p_input;
1478 playlist_t *p_playlist = pl_Hold( p_intf );
1479 int y = 0;
1480 int h;
1481 int y_end;
1482
1483 /* Title */
1484 attrset( A_REVERSE );
1485 int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1486 int mid = ( COLS - i_len ) / 2;
1487 if( mid < 0 )
1488 mid = 0;
1489 int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1490 char psz_title[i_size];
1491 memset( psz_title, ' ', mid );
1492 if( p_sys->b_color )
1493 wcolor_set( p_sys->w, C_TITLE, NULL );
1494 snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1495 mvnprintw( y, 0, COLS, "%s", psz_title );
1496 attroff( A_REVERSE );
1497 y += 2;
1498
1499 if( p_sys->b_color )
1500 wcolor_set( p_sys->w, C_STATUS, NULL );
1501
1502 /* Infos */
1503 char *psz_state;
1504 if( asprintf( &psz_state, "%s%s%s",
1505 var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1506 var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1507 var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1508 psz_state = NULL;
1509
1510 if( p_input && !p_input->b_dead )
1511 {
1512 char buf1[MSTRTIME_MAX_SIZE];
1513 char buf2[MSTRTIME_MAX_SIZE];
1514 vlc_value_t val;
1515 vlc_value_t val_list;
1516
1517 /* Source */
1518 char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1519 mvnprintw( y++, 0, COLS, _(" Source : %s"), psz_uri );
1520 free( psz_uri );
1521
1522 /* State */
1523 var_Get( p_input, "state", &val );
1524 if( val.i_int == PLAYING_S )
1525 {
1526 mvnprintw( y++, 0, COLS, _(" State : Playing %s"), psz_state );
1527 }
1528 else if( val.i_int == OPENING_S )
1529 {
1530 mvnprintw( y++, 0, COLS, _(" State : Opening/Connecting %s"), psz_state );
1531 }
1532 else if( val.i_int == PAUSE_S )
1533 {
1534 mvnprintw( y++, 0, COLS, _(" State : Paused %s"), psz_state );
1535 }
1536
1537 if( val.i_int != INIT_S && val.i_int != END_S )
1538 {
1539 audio_volume_t i_volume;
1540
1541 /* Position */
1542 var_Get( p_input, "time", &val );
1543 msecstotimestr( buf1, val.i_time / 1000 );
1544
1545 var_Get( p_input, "length", &val );
1546 msecstotimestr( buf2, val.i_time / 1000 );
1547
1548 mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1549
1550 /* Volume */
1551 aout_VolumeGet( p_intf, &i_volume );
1552 mvnprintw( y++, 0, COLS, _(" Volume : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1553
1554 /* Title */
1555 if( !var_Get( p_input, "title", &val ) )
1556 {
1557 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1558 if( val_list.p_list->i_count > 0 )
1559 {
1560 mvnprintw( y++, 0, COLS, _(" Title : %d/%d"), val.i_int, val_list.p_list->i_count );
1561 }
1562 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1563 }
1564
1565 /* Chapter */
1566 if( !var_Get( p_input, "chapter", &val ) )
1567 {
1568 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1569 if( val_list.p_list->i_count > 0 )
1570 {
1571 mvnprintw( y++, 0, COLS, _(" Chapter : %d/%d"), val.i_int, val_list.p_list->i_count );
1572 }
1573 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1574 }
1575 }
1576 else
1577 {
1578 y += 2;
1579 }
1580 }
1581 else
1582 {
1583 mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1584 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1585 mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1586 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1587 }
1588 free( psz_state );
1589 if( p_sys->b_color )
1590 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1591
1592 DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1593 DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1594 DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1595 y += 3;
1596
1597 p_sys->i_box_y = y + 1;
1598 p_sys->i_box_lines = LINES - y - 2;
1599
1600 h = LINES - y;
1601 y_end = y + h - 1;
1602
1603 if( p_sys->i_box_type == BOX_HELP )
1604 {
1605 /* Help box */
1606 int l = 0;
1607 DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1608
1609 if( p_sys->b_color )
1610 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1611 MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1612 if( p_sys->b_color )
1613 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1614 MainBoxWrite( p_intf, l++, 1, _(" h,H Show/Hide help box") );
1615 MainBoxWrite( p_intf, l++, 1, _(" i Show/Hide info box") );
1616 MainBoxWrite( p_intf, l++, 1, _(" m Show/Hide metadata box") );
1617 MainBoxWrite( p_intf, l++, 1, _(" L Show/Hide messages box") );
1618 MainBoxWrite( p_intf, l++, 1, _(" P Show/Hide playlist box") );
1619 MainBoxWrite( p_intf, l++, 1, _(" B Show/Hide filebrowser") );
1620 MainBoxWrite( p_intf, l++, 1, _(" x Show/Hide objects box") );
1621 MainBoxWrite( p_intf, l++, 1, _(" S Show/Hide statistics box" ) );
1622 MainBoxWrite( p_intf, l++, 1, _(" c Switch color on/off") );
1623 MainBoxWrite( p_intf, l++, 1, _(" Esc Close Add/Search entry") );
1624 MainBoxWrite( p_intf, l++, 1, "" );
1625
1626 if( p_sys->b_color )
1627 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1628 MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1629 if( p_sys->b_color )
1630 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1631 MainBoxWrite( p_intf, l++, 1, _(" q, Q, Esc Quit") );
1632 MainBoxWrite( p_intf, l++, 1, _(" s Stop") );
1633 MainBoxWrite( p_intf, l++, 1, _(" <space> Pause/Play") );
1634 MainBoxWrite( p_intf, l++, 1, _(" f Toggle Fullscreen") );
1635 MainBoxWrite( p_intf, l++, 1, _(" n, p Next/Previous playlist item") );
1636 MainBoxWrite( p_intf, l++, 1, _(" [, ] Next/Previous title") );
1637 MainBoxWrite( p_intf, l++, 1, _(" <, > Next/Previous chapter") );
1638 MainBoxWrite( p_intf, l++, 1, _(" <right> Seek +1%%") );
1639 MainBoxWrite( p_intf, l++, 1, _(" <left> Seek -1%%") );
1640 MainBoxWrite( p_intf, l++, 1, _(" a Volume Up") );
1641 MainBoxWrite( p_intf, l++, 1, _(" z Volume Down") );
1642 MainBoxWrite( p_intf, l++, 1, "" );
1643
1644 if( p_sys->b_color )
1645 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1646 MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1647 if( p_sys->b_color )
1648 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1649 MainBoxWrite( p_intf, l++, 1, _(" r Toggle Random playing") );
1650 MainBoxWrite( p_intf, l++, 1, _(" l Toggle Loop Playlist") );
1651 MainBoxWrite( p_intf, l++, 1, _(" R Toggle Repeat item") );
1652 MainBoxWrite( p_intf, l++, 1, _(" o Order Playlist by title") );
1653 MainBoxWrite( p_intf, l++, 1, _(" O Reverse order Playlist by title") );
1654 MainBoxWrite( p_intf, l++, 1, _(" g Go to the current playing item") );
1655 MainBoxWrite( p_intf, l++, 1, _(" / Look for an item") );
1656 MainBoxWrite( p_intf, l++, 1, _(" A Add an entry") );
1657 MainBoxWrite( p_intf, l++, 1, _(" D, <del> Delete an entry") );
1658 MainBoxWrite( p_intf, l++, 1, _(" <backspace> Delete an entry") );
1659 MainBoxWrite( p_intf, l++, 1, _(" e Eject (if stopped)") );
1660 MainBoxWrite( p_intf, l++, 1, "" );
1661
1662 if( p_sys->b_color )
1663 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1664 MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1665 if( p_sys->b_color )
1666 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1667 MainBoxWrite( p_intf, l++, 1, _(" <enter> Add the selected file to the playlist") );
1668 MainBoxWrite( p_intf, l++, 1, _(" <space> Add the selected directory to the playlist") );
1669 MainBoxWrite( p_intf, l++, 1, _(" . Show/Hide hidden files") );
1670 MainBoxWrite( p_intf, l++, 1, "" );
1671
1672 if( p_sys->b_color )
1673 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1674 MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1675 if( p_sys->b_color )
1676 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1677 MainBoxWrite( p_intf, l++, 1, _(" <up>,<down> Navigate through the box line by line") );
1678 MainBoxWrite( p_intf, l++, 1, _(" <pgup>,<pgdown> Navigate through the box page by page") );
1679 MainBoxWrite( p_intf, l++, 1, "" );
1680
1681 if( p_sys->b_color )
1682 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1683 MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1684 if( p_sys->b_color )
1685 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1686 MainBoxWrite( p_intf, l++, 1, _(" <up>,<down> Seek +/-5%%") );
1687 MainBoxWrite( p_intf, l++, 1, "" );
1688
1689 if( p_sys->b_color )
1690 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1691 MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1692 if( p_sys->b_color )
1693 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1694 MainBoxWrite( p_intf, l++, 1, _(" Ctrl-l Refresh the screen") );
1695
1696 p_sys->i_box_lines_total = l;
1697 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1698 {
1699 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1700 }
1701
1702 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1703 {
1704 y += l - p_sys->i_box_start;
1705 }
1706 else
1707 {
1708 y += p_sys->i_box_lines;
1709 }
1710 }
1711 else if( p_sys->i_box_type == BOX_INFO )
1712 {
1713 /* Info box */
1714 int l = 0;
1715 DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1716
1717 if( p_input )
1718 {
1719 int i,j;
1720 vlc_mutex_lock( &input_GetItem(p_input)->lock );
1721 for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1722 {
1723 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1724 if( y >= y_end ) break;
1725 if( p_sys->b_color )
1726 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1727 MainBoxWrite( p_intf, l++, 1, _(" [%s]"), p_category->psz_name );
1728 if( p_sys->b_color )
1729 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1730 for( j = 0; j < p_category->i_infos; j++ )
1731 {
1732 info_t *p_info = p_category->pp_infos[j];
1733 if( y >= y_end ) break;
1734 MainBoxWrite( p_intf, l++, 1, _(" %s: %s"), p_info->psz_name, p_info->psz_value );
1735 }
1736 }
1737 vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1738 }
1739 else
1740 {
1741 MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1742 }
1743 p_sys->i_box_lines_total = l;
1744 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1745 {
1746 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1747 }
1748
1749 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1750 {
1751 y += l - p_sys->i_box_start;
1752 }
1753 else
1754 {
1755 y += p_sys->i_box_lines;
1756 }
1757 }
1758 else if( p_sys->i_box_type == BOX_META )
1759 {
1760 /* Meta data box */
1761 int l = 0;
1762
1763 DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1764 p_sys->b_color );
1765
1766 if( p_input )
1767 {
1768 int i;
1769 input_item_t *p_item = input_GetItem( p_input );
1770 vlc_mutex_lock( &p_item->lock );
1771 for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1772 {
1773 if( y >= y_end ) break;
1774 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1775 if( psz_meta && *psz_meta )
1776 {
1777 const char *psz_meta_title;
1778 switch( i )
1779 {
1780 case 0:
1781 psz_meta_title = VLC_META_TITLE; break;
1782 case 1:
1783 psz_meta_title = VLC_META_ARTIST; break;
1784 case 2:
1785 psz_meta_title = VLC_META_GENRE ; break;
1786 case 3:
1787 psz_meta_title = VLC_META_COPYRIGHT; break;
1788 case 4:
1789 psz_meta_title = VLC_META_ALBUM; break;
1790 case 5:
1791 psz_meta_title = VLC_META_TRACK_NUMBER; break;
1792 case 6:
1793 psz_meta_title = VLC_META_DESCRIPTION; break;
1794 case 7:
1795 psz_meta_title = VLC_META_RATING; break;
1796 case 8:
1797 psz_meta_title = VLC_META_DATE; break;
1798 case 9:
1799 psz_meta_title = VLC_META_SETTING; break;
1800 case 10:
1801 psz_meta_title = VLC_META_URL; break;
1802 case 11:
1803 psz_meta_title = VLC_META_LANGUAGE; break;
1804 case 12:
1805 psz_meta_title = VLC_META_NOW_PLAYING; break;
1806 case 13:
1807 psz_meta_title = VLC_META_PUBLISHER; break;
1808 case 14:
1809 psz_meta_title = VLC_META_ENCODED_BY; break;
1810 case 15:
1811 psz_meta_title = VLC_META_ART_URL; break;
1812 case 16:
1813 psz_meta_title = VLC_META_TRACKID; break;
1814 default:
1815 psz_meta_title = ""; break;
1816 }
1817 if( p_sys->b_color )
1818 wcolor_set( p_sys->w, C_CATEGORY, NULL );
1819 MainBoxWrite( p_intf, l++, 1, " [%s]", psz_meta_title );
1820 if( p_sys->b_color )
1821 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1822 MainBoxWrite( p_intf, l++, 1, " %s", psz_meta );
1823 }
1824 }
1825 vlc_mutex_unlock( &p_item->lock );
1826 }
1827 else
1828 {
1829 MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1830 }
1831 p_sys->i_box_lines_total = l;
1832 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1833 {
1834 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1835 }
1836
1837 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1838 {
1839 y += l - p_sys->i_box_start;
1840 }
1841 else
1842 {
1843 y += p_sys->i_box_lines;
1844 }
1845 }
1846 else if( p_sys->i_box_type == BOX_LOG )
1847 {
1848 #warning Deprecated API
1849 #if 0
1850 int i_line = 0;
1851 int i_stop;
1852 int i_start;
1853
1854 DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1855
1856
1857 i_start = p_intf->p_sys->p_sub->i_start;
1858
1859 vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1860 i_stop = *p_intf->p_sys->p_sub->pi_stop;
1861 vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1862
1863 for( ;; )
1864 {
1865 static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1866 if( i_line >= h - 2 )
1867 {
1868 break;
1869 }
1870 i_stop--;
1871 i_line++;
1872 if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1873 if( i_stop == i_start )
1874 {
1875 break;
1876 }
1877 if( p_sys->b_color )
1878 wcolor_set( p_sys->w,
1879 p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1880 NULL );
1881 mvnprintw( y + h-2-i_line, 1, COLS - 2, " [%s] %s",
1882 ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1883 p_sys->p_sub->p_msg[i_stop].psz_msg );
1884 if( p_sys->b_color )
1885 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1886 }
1887
1888 vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1889 p_intf->p_sys->p_sub->i_start = i_stop;
1890 vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1891 y = y_end;
1892 #endif
1893 }
1894 else if( p_sys->i_box_type == BOX_BROWSE )
1895 {
1896 /* Filebrowser box */
1897 int i_start, i_stop;
1898 int i_item;
1899 DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1900
1901 if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1902 if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1903
1904 if( p_sys->i_box_bidx < (h - 2)/2 )
1905 {
1906 i_start = 0;
1907 i_stop = h - 2;
1908 }
1909 else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1910 {
1911 i_start = p_sys->i_box_bidx - (h - 2)/2;
1912 i_stop = i_start + h - 2;
1913 }
1914 else
1915 {
1916 i_stop = p_sys->i_dir_entries;
1917 i_start = p_sys->i_dir_entries - (h - 2);
1918 }
1919 if( i_start < 0 )
1920 {
1921 i_start = 0;
1922 }
1923 if( i_stop > p_sys->i_dir_entries )
1924 {
1925 i_stop = p_sys->i_dir_entries;
1926 }
1927
1928 for( i_item = i_start; i_item < i_stop; i_item++ )
1929 {
1930 bool b_selected = ( p_sys->i_box_bidx == i_item );
1931
1932 if( y >= y_end ) break;
1933 if( b_selected )
1934 {
1935 attrset( A_REVERSE );
1936 }
1937 if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1938 wcolor_set( p_sys->w, C_FOLDER, NULL );
1939 mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1940 p_sys->pp_dir_entries[i_item]->psz_path );
1941 if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1942 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1943
1944 if( b_selected )
1945 {
1946 attroff( A_REVERSE );
1947 }
1948 }
1949
1950 }
1951 else if( p_sys->i_box_type == BOX_OBJECTS )
1952 {
1953 int l = 0;
1954 DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1955 DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1956
1957 p_sys->i_box_lines_total = l;
1958 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1959 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1960
1961 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1962 y += l - p_sys->i_box_start;
1963 else
1964 y += p_sys->i_box_lines;
1965 }
1966 else if( p_sys->i_box_type == BOX_STATS )
1967 {
1968 DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1969
1970 if( p_input )
1971 {
1972 input_item_t *p_item = input_GetItem( p_input );
1973 assert( p_item );
1974 vlc_mutex_lock( &p_item->lock );
1975 vlc_mutex_lock( &p_item->p_stats->lock );
1976
1977 int i_audio = 0;
1978 int i_video = 0;
1979 int i;
1980
1981 if( !p_item->i_es )
1982 i_video = i_audio = 1;
1983 else
1984 for( i = 0; i < p_item->i_es ; i++ )
1985 {
1986 i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1987 i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1988 }
1989
1990 int l = 0;
1991
1992 #define SHOW_ACS(x,c) \
1993 if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1994 mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1995
1996 /* Input */
1997 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1998 MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
1999 SHOW_ACS( 1, ACS_ULCORNER ); SHOW_ACS( 2, ACS_HLINE ); l++;
2000 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2001 MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2002 (float)(p_item->p_stats->i_read_bytes)/1000 );
2003 SHOW_ACS( 1, ACS_VLINE ); l++;
2004 MainBoxWrite( p_intf, l, 1, _("| input bitrate : %6.0f kb/s"),
2005 (float)(p_item->p_stats->f_input_bitrate)*8000 );
2006 MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2007 (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2008 SHOW_ACS( 1, ACS_VLINE ); l++;
2009 MainBoxWrite( p_intf, l, 1, _("| demux bitrate : %6.0f kb/s"),
2010 (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2011 SHOW_ACS( 1, ACS_VLINE ); l++;
2012 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2013 SHOW_ACS( 1, ACS_VLINE ); l++;
2014
2015 /* Video */
2016 if( i_video )
2017 {
2018 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2019 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2020 SHOW_ACS( 1, ACS_LTEE ); SHOW_ACS( 2, ACS_HLINE ); l++;
2021 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2022 MainBoxWrite( p_intf, l, 1, _("| video decoded : %5i"),
2023 p_item->p_stats->i_decoded_video );
2024 SHOW_ACS( 1, ACS_VLINE ); l++;
2025 MainBoxWrite( p_intf, l, 1, _("| frames displayed : %5i"),
2026 p_item->p_stats->i_displayed_pictures );
2027 SHOW_ACS( 1, ACS_VLINE ); l++;
2028 MainBoxWrite( p_intf, l, 1, _("| frames lost : %5i"),
2029 p_item->p_stats->i_lost_pictures );
2030 SHOW_ACS( 1, ACS_VLINE ); l++;
2031 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2032 SHOW_ACS( 1, ACS_VLINE ); l++;
2033 }
2034 /* Audio*/
2035 if( i_audio )
2036 {
2037 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2038 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2039 SHOW_ACS( 1, ACS_LTEE ); SHOW_ACS( 2, ACS_HLINE ); l++;
2040 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2041 MainBoxWrite( p_intf, l, 1, _("| audio decoded : %5i"),
2042 p_item->p_stats->i_decoded_audio );
2043 SHOW_ACS( 1, ACS_VLINE ); l++;
2044 MainBoxWrite( p_intf, l, 1, _("| buffers played : %5i"),
2045 p_item->p_stats->i_played_abuffers );
2046 SHOW_ACS( 1, ACS_VLINE ); l++;
2047 MainBoxWrite( p_intf, l, 1, _("| buffers lost : %5i"),
2048 p_item->p_stats->i_lost_abuffers );
2049 SHOW_ACS( 1, ACS_VLINE ); l++;
2050 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2051 SHOW_ACS( 1, ACS_VLINE ); l++;
2052 }
2053 /* Sout */
2054 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2055 MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2056 SHOW_ACS( 1, ACS_LTEE ); SHOW_ACS( 2, ACS_HLINE ); l++;
2057 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2058 MainBoxWrite( p_intf, l, 1, _("| packets sent : %5i"), p_item->p_stats->i_sent_packets );
2059 SHOW_ACS( 1, ACS_VLINE ); l++;
2060 MainBoxWrite( p_intf, l, 1, _("| bytes sent : %8.0f kB"),
2061 (float)(p_item->p_stats->i_sent_bytes)/1000 );
2062 SHOW_ACS( 1, ACS_VLINE ); l++;
2063 MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate : %6.0f kb/s"),
2064 (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2065 SHOW_ACS( 1, ACS_LLCORNER ); l++;
2066 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2067
2068 #undef SHOW_ACS
2069
2070 p_sys->i_box_lines_total = l;
2071 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2072 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2073
2074 if( l - p_sys->i_box_start < p_sys->i_box_lines )
2075 y += l - p_sys->i_box_start;
2076 else
2077 y += p_sys->i_box_lines;
2078
2079 vlc_mutex_unlock( &p_item->p_stats->lock );
2080 vlc_mutex_unlock( &p_item->lock );
2081
2082 }
2083 }
2084 else if( p_sys->i_box_type == BOX_PLAYLIST ||
2085 p_sys->i_box_type == BOX_SEARCH ||
2086 p_sys->i_box_type == BOX_OPEN )
2087 {
2088 /* Playlist box */
2089 int i_start, i_stop, i_max = p_sys->i_plist_entries;
2090 int i_item;
2091 char *psz_title;
2092
2093 switch( p_sys->i_current_view )
2094 {
2095 case VIEW_ONELEVEL:
2096 psz_title = strdup( _(" Playlist (All, one level) ") );
2097 break;
2098 case VIEW_CATEGORY:
2099 psz_title = strdup( _(" Playlist (By category) ") );
2100 break;
2101 default:
2102 psz_title = strdup( _(" Playlist (Manually added) ") );
2103 }
2104
2105 DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2106 free( psz_title );
2107
2108 if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2109 {
2110 PlaylistRebuild( p_intf );
2111 }
2112 if( p_sys->b_box_plidx_follow )
2113 {
2114 FindIndex( p_intf, p_playlist );
2115 }
2116
2117 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2118 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2119 if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2120
2121 if( p_sys->i_box_plidx < (h - 2)/2 )
2122 {
2123 i_start = 0;
2124 i_stop = h - 2;
2125 }
2126 else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2127 {
2128 i_start = p_sys->i_box_plidx - (h - 2)/2;
2129 i_stop = i_start + h - 2;
2130 }
2131 else
2132 {
2133 i_stop = i_max;
2134 i_start = i_max - (h - 2);
2135 }
2136 if( i_start < 0 )
2137 {
2138 i_start = 0;
2139 }
2140 if( i_stop > i_max )
2141 {
2142 i_stop = i_max;
2143 }
2144
2145 for( i_item = i_start; i_item < i_stop; i_item++ )
2146 {
2147 bool b_selected = ( p_sys->i_box_plidx == i_item );
2148 playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2149 playlist_item_t *p_node = p_sys->p_node;
2150 int c = ' ';
2151 input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2152
2153 PL_LOCK;
2154 if( ( p_node && p_item->p_input == p_node->p_input ) ||
2155 ( !p_node && p_input2 &&
2156 p_item->p_input == playlist_CurrentPlayingItem(p_playlist)->p_input ) )
2157 c = '*';
2158 else if( p_item == p_node || ( p_item != p_node &&
2159 PlaylistIsPlaying( p_playlist, p_item ) ) )
2160 c = '>';
2161 PL_UNLOCK;
2162
2163 if( p_input2 )
2164 vlc_object_release( p_input2 );
2165
2166 if( y >= y_end ) break;
2167 if( b_selected )
2168 {
2169 attrset( A_REVERSE );
2170 }
2171 if( p_sys->b_color )
2172 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2173 mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2174 p_sys->pp_plist[i_item]->psz_display );
2175 if( p_sys->b_color )
2176 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2177 if( b_selected )
2178 {
2179 attroff( A_REVERSE );
2180 }
2181 }
2182
2183 }
2184 else
2185 {
2186 y++;
2187 }
2188 if( p_sys->i_box_type == BOX_SEARCH )
2189 {
2190 DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2191 if( p_sys->psz_search_chain )
2192 {
2193 if( strlen( p_sys->psz_search_chain ) == 0 &&
2194 p_sys->psz_old_search != NULL )
2195 {
2196 /* Searching next entry */
2197 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2198 }
2199 else
2200 {
2201 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2202 }
2203 }
2204 }
2205 if( p_sys->i_box_type == BOX_OPEN )
2206 {
2207 if( p_sys->psz_open_chain )
2208 {
2209 DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2210 mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2211 }
2212 }
2213
2214 while( y < y_end )
2215 {
2216 DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2217 }
2218
2219 refresh();
2220
2221 *t_last_refresh = time( 0 );
2222 pl_Release( p_intf );
2223 }
2224
2225 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2226 {
2227 intf_sys_t *p_sys = p_intf->p_sys;
2228 playlist_t *p_playlist = pl_Hold( p_intf );
2229 playlist_item_t *p_item;
2230
2231 switch( p_sys->i_current_view )
2232 {
2233 case VIEW_CATEGORY:
2234 p_item = p_playlist->p_root_category;
2235 break;
2236 default:
2237 p_item = p_playlist->p_root_onelevel;
2238 }
2239 pl_Release( p_intf );
2240 return p_item;
2241 }
2242
2243 static void PlaylistRebuild( intf_thread_t *p_intf )
2244 {
2245 intf_sys_t *p_sys = p_intf->p_sys;
2246 playlist_t *p_playlist = pl_Hold( p_intf );
2247
2248 PL_LOCK;
2249
2250 /* First clear the old one */
2251 PlaylistDestroy( p_intf );
2252
2253 /* Build the new one */
2254 PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2255
2256 p_sys->b_need_update = false;
2257
2258 PL_UNLOCK;
2259
2260 pl_Release( p_intf );
2261 }
2262
2263 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2264 int i, const char *c )
2265 {
2266 intf_sys_t *p_sys = p_intf->p_sys;
2267 playlist_item_t *p_child;
2268 int k;
2269
2270 for( k = 0; k < p_node->i_children; k++ )
2271 {
2272 char *psz_display;
2273 p_child = p_node->pp_children[k];
2274 char *psz_name = input_item_GetTitle( p_child->p_input );
2275 if( !psz_name || !*psz_name )
2276 {
2277 free( psz_name );
2278 psz_name = input_item_GetName( p_child->p_input );
2279 }
2280
2281 if( c && *c )
2282 {
2283 if( asprintf( &psz_display, "%s%c-%s", c,
2284 k == p_node->i_children - 1 ? '`' : '|', psz_name ) == -1 )
2285 return;
2286 }
2287 else
2288 {
2289 if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2290 return;
2291 }
2292 free( psz_name );
2293 struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2294 if( !p_pl_item )
2295 return;
2296 p_pl_item->psz_display = psz_display;
2297 p_pl_item->p_item = p_child;
2298 INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2299 p_sys->i_plist_entries, p_pl_item );
2300 i++;
2301
2302 if( p_child->i_children > 0 )
2303 {
2304 char *psz_tmp;
2305 if( asprintf( &psz_tmp, "%s%c ", c,
2306 k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2307 return;
2308 PlaylistAddNode( p_intf, p_child, i,
2309 strlen( c ) ? psz_tmp : " " );
2310 free( psz_tmp );
2311 }
2312 }
2313 }
2314
2315 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2316 vlc_value_t oval, vlc_value_t nval, void *param )
2317 {
2318 VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2319 VLC_UNUSED(oval); VLC_UNUSED(nval);
2320 intf_thread_t *p_intf = (intf_thread_t *)param;
2321 playlist_t *p_playlist = pl_Hold( p_intf );
2322 p_intf->p_sys->b_need_update = true;
2323 p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2324 pl_Release( p_intf );
2325 return VLC_SUCCESS;
2326 }
2327
2328 /* Playlist suxx */
2329 /* This function have to be called with the playlist locked */
2330 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2331 playlist_item_t *p_item )
2332 {
2333 playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
2334 return( p_item != NULL && p_played_item != NULL &&
2335 p_item->p_input != NULL && p_played_item->p_input != NULL &&
2336 p_item->p_input->i_id == p_played_item->p_input->i_id );
2337 }
2338
2339 static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
2340 {
2341 intf_sys_t *p_sys = p_intf->p_sys;
2342 int i;
2343
2344 if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2345 {
2346 playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2347 PL_LOCK;
2348 if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2349 PlaylistIsPlaying( p_playlist, p_item ) )
2350 {
2351 PL_UNLOCK;
2352 return;
2353 }
2354 }
2355
2356 for( i = 0; i < p_sys->i_plist_entries; i++ )
2357 {
2358 playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2359 if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2360 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2361 {
2362 p_sys->i_box_plidx = i;
2363 break;
2364 }
2365 }
2366 PL_UNLOCK;
2367 }
2368
2369 static void PlaylistDestroy( intf_thread_t *p_intf )
2370 {
2371 intf_sys_t *p_sys = p_intf->p_sys;
2372
2373 while( p_sys->i_plist_entries )
2374 {
2375 struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2376 free( p_pl_item->psz_display );
2377 REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2378 free( p_pl_item );
2379 }
2380 p_sys->pp_plist = NULL;
2381 }
2382
2383 static void Eject( intf_thread_t *p_intf )
2384 {
2385 char *psz_device = NULL, *psz_parser, *psz_name;
2386
2387 /*
2388 * Get the active input
2389 * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2390 * If it's neither of these, then return
2391 */
2392
2393 playlist_t * p_playlist = pl_Hold( p_intf );
2394 PL_LOCK;
2395
2396 if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2397 {
2398 PL_UNLOCK;
2399 pl_Release( p_intf );
2400 return;
2401 }
2402
2403 psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2404
2405 if( psz_name )
2406 {
2407 if( !strncmp(psz_name, "dvd://", 4) )
2408 {
2409 switch( psz_name[strlen("dvd://")] )
2410 {
2411 case '\0':
2412 case '@':
2413 psz_device = config_GetPsz( p_intf, "dvd" );
2414 break;
2415 default:
2416 /* Omit the first MRL-selector characters */
2417 psz_device = strdup( psz_name + strlen("dvd://" ) );
2418 break;
2419 }
2420 }
2421 else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2422 {
2423 switch( psz_name[strlen(VCD_MRL)] )
2424 {
2425 case '\0':
2426 case '@':
2427 psz_device = config_GetPsz( p_intf, VCD_MRL );
2428 break;
2429 default:
2430 /* Omit the beginning MRL-selector characters */
2431 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2432 break;
2433 }
2434 }
2435 else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2436 {
2437 switch( psz_name[strlen(CDDA_MRL)] )
2438 {
2439 case '\0':
2440 case '@':
2441 psz_device = config_GetPsz( p_intf, "cd-audio" );
2442 break;
2443 default:
2444 /* Omit the beginning MRL-selector characters */
2445 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2446 break;
2447 }
2448 }
2449 else
2450 {
2451 psz_device = strdup( psz_name );
2452 }
2453 }
2454
2455 PL_UNLOCK;
2456
2457 if( psz_device == NULL )
2458 {
2459 pl_Release( p_intf );
2460 return;
2461 }
2462
2463 /* Remove what we have after @ */
2464 psz_parser = psz_device;
2465 for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2466 {
2467 if( *psz_parser == '@' )
2468 {
2469 *psz_parser = '\0';
2470 break;
2471 }
2472 }
2473
2474 /* If there's a stream playing, we aren't allowed to eject ! */
2475 if( p_intf->p_sys->p_input == NULL )
2476 {
2477 msg_Dbg( p_intf, "ejecting %s", psz_device );
2478
2479 intf_Eject( p_intf, psz_device );
2480 }
2481
2482 free( psz_device );
2483 pl_Release( p_intf );
2484 return;
2485 }
2486
2487 static int comp_dir_entries( const void *pp_dir_entry1,
2488 const void *pp_dir_entry2 )
2489 {
2490 struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2491 struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2492 if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2493 return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2494 }
2495 else
2496 {
2497 return ( p_dir_entry1->b_file ? 1 : -1 );
2498 }
2499 }
2500
2501 static void ReadDir( intf_thread_t *p_intf )
2502 {
2503 intf_sys_t *p_sys = p_intf->p_sys;
2504 DIR *p_current_dir;
2505 int i;
2506
2507 if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2508 {
2509 char *psz_entry;
2510
2511 /* Open the dir */
2512 p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2513
2514 if( p_current_dir == NULL )
2515 {
2516 /* something went bad, get out of here ! */
2517 msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2518 p_sys->psz_current_dir );
2519 return;
2520 }
2521
2522 /* Clean the old shit */
2523 for( i = 0; i < p_sys->i_dir_entries; i++ )
2524 {
2525 struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2526 free( p_dir_entry->psz_path );
2527 REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2528 free( p_dir_entry );
2529 }
2530 p_sys->pp_dir_entries = NULL;
2531 p_sys->i_dir_entries = 0;
2532
2533 /* while we still have entries in the directory */
2534 while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2535 {
2536 #if defined( S_ISDIR )
2537 struct stat stat_data;
2538 #endif
2539 struct dir_entry_t *p_dir_entry;
2540 char *psz_uri;
2541
2542 if( p_sys->b_show_hidden_files == false &&
2543 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2544 strcmp( psz_entry, ".." ) )
2545 {
2546 free( psz_entry );
2547 continue;
2548 }
2549
2550 if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
2551 psz_entry ) == -1)
2552 {
2553 free( psz_entry );
2554 continue;
2555 }
2556
2557 if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2558 {
2559 free( psz_uri );
2560 free( psz_entry );
2561 continue;
2562 }
2563
2564 #if defined( S_ISDIR )
2565 if( !utf8_stat( psz_uri, &stat_data )
2566 && S_ISDIR(stat_data.st_mode) )
2567 /*#elif defined( DT_DIR )
2568 if( p_dir_content->d_type & DT_DIR )*/
2569 #else
2570 if( 0 )
2571 #endif
2572 {
2573 p_dir_entry->psz_path = strdup( psz_entry );
2574 p_dir_entry->b_file = false;
2575 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2576 p_sys->i_dir_entries, p_dir_entry );
2577 }
2578 else
2579 {
2580 p_dir_entry->psz_path = strdup( psz_entry );
2581 p_dir_entry->b_file = true;
2582 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2583 p_sys->i_dir_entries, p_dir_entry );
2584 }
2585
2586 free( psz_uri );
2587 free( psz_entry );
2588 }
2589
2590 /* Sort */
2591 qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2592 sizeof(struct dir_entry_t*), &comp_dir_entries );
2593
2594 closedir( p_current_dir );
2595 return;
2596 }
2597 else
2598 {
2599 msg_Dbg( p_intf, "no current dir set" );
2600 return;
2601 }
2602 }
2603
2604 static void PlayPause( intf_thread_t *p_intf )
2605 {
2606 input_thread_t *p_input = p_intf->p_sys->p_input;
2607 playlist_t *p_playlist = pl_Hold( p_intf );
2608 vlc_value_t val;
2609
2610 if( p_input )
2611 {
2612 var_Get( p_input, "state", &val );
2613 if( val.i_int != PAUSE_S )
2614 {
2615 val.i_int = PAUSE_S;
2616 }
2617 else
2618 {
2619 val.i_int = PLAYING_S;
2620 }
2621 var_Set( p_input, "state", val );
2622 }
2623 else
2624 playlist_Play( p_playlist );
2625
2626 pl_Release( p_intf );
2627 }
2628
2629 /****************************************************************************
2630 *
2631 ****************************************************************************/
2632 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2633 {
2634 int i;
2635 int i_len;
2636
2637 if( w > 3 && h > 2 )
2638 {
2639 if( b_color )
2640 wcolor_set( win, C_BOX, NULL );
2641 if( title == NULL ) title = "";
2642 i_len = strlen( title );
2643
2644 if( i_len > w - 2 ) i_len = w - 2;
2645
2646 mvwaddch( win, y, x, ACS_ULCORNER );
2647 mvwhline( win, y, x+1, ACS_HLINE, ( w-i_len-2)/2 );
2648 mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2649 mvwhline( win, y, x+(w-i_len)/2+i_len, ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2650 mvwaddch( win, y, x+w-1,ACS_URCORNER );
2651
2652 for( i = 0; i < h-2; i++ )
2653 {
2654 mvwaddch( win, y+i+1, x, ACS_VLINE );
2655 mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2656 }
2657
2658 mvwaddch( win, y+h-1, x, ACS_LLCORNER );
2659 mvwhline( win, y+h-1, x+1, ACS_HLINE, w - 2 );
2660 mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2661 if( b_color )
2662 wcolor_set( win, C_DEFAULT, NULL );
2663 }
2664 }
2665
2666 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2667 {
2668 if( w > 0 )
2669 {
2670 mvwhline( win, y, x, ' ', w );
2671 }
2672 }
2673
2674 static void DrawLine( WINDOW *win, int y, int x, int w )
2675 {
2676 if( w > 0 )
2677 {
2678 attrset( A_REVERSE );
2679 mvwhline( win, y, x, ' ', w );
2680 attroff( A_REVERSE );
2681 }
2682 }
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