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