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