playlist: Move more members as private.
[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( intf_thread_t *,
105                                             playlist_item_t * );
106 static void FindIndex      ( intf_thread_t * );
107 static void SearchPlaylist ( intf_thread_t *, char * );
108 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
109
110 static void ManageSlider   ( intf_thread_t * );
111 static void ReadDir        ( intf_thread_t * );
112
113 static void start_color_and_pairs ( intf_thread_t * );
114
115 /*****************************************************************************
116  * Module descriptor
117  *****************************************************************************/
118
119 #define BROWSE_TEXT N_("Filebrowser starting point")
120 #define BROWSE_LONGTEXT N_( \
121     "This option allows you to specify the directory the ncurses filebrowser " \
122     "will show you initially.")
123
124 vlc_module_begin();
125     set_shortname( "Ncurses" );
126     set_description( N_("Ncurses interface") );
127     set_capability( "interface", 10 );
128     set_category( CAT_INTERFACE );
129     set_subcategory( SUBCAT_INTERFACE_MAIN );
130     set_callbacks( Open, Close );
131     add_shortcut( "curses" );
132     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false );
133 vlc_module_end();
134
135 /*****************************************************************************
136  * intf_sys_t: description and status of ncurses interface
137  *****************************************************************************/
138 enum
139 {
140     BOX_NONE,
141     BOX_HELP,
142     BOX_INFO,
143     BOX_LOG,
144     BOX_PLAYLIST,
145     BOX_SEARCH,
146     BOX_OPEN,
147     BOX_BROWSE,
148     BOX_META,
149     BOX_OBJECTS,
150     BOX_STATS
151 };
152 enum
153 {
154     C_DEFAULT = 0,
155     C_TITLE,
156     C_PLAYLIST_1,
157     C_PLAYLIST_2,
158     C_PLAYLIST_3,
159     C_BOX,
160     C_STATUS,
161     C_INFO,
162     C_ERROR,
163     C_WARNING,
164     C_DEBUG,
165     C_CATEGORY,
166     C_FOLDER
167 };
168 enum
169 {
170     VIEW_CATEGORY,
171     VIEW_ONELEVEL
172 };
173 struct dir_entry_t
174 {
175     bool  b_file;
176     char        *psz_path;
177 };
178 struct pl_item_t
179 {
180     playlist_item_t *p_item;
181     char            *psz_display;
182 };
183 struct intf_sys_t
184 {
185     input_thread_t *p_input;
186     playlist_t     *p_playlist;
187
188     bool      b_color;
189     bool      b_color_started;
190
191     float           f_slider;
192     float           f_slider_old;
193
194     WINDOW          *w;
195
196     int             i_box_type;
197     int             i_box_y;
198     int             i_box_lines;
199     int             i_box_lines_total;
200     int             i_box_start;
201
202     int             i_box_plidx;    /* Playlist index */
203     int             b_box_plidx_follow;
204     int             i_box_bidx;     /* browser index */
205
206     playlist_item_t *p_node;        /* current node */
207
208     int             b_box_cleared;
209
210     msg_subscription_t* p_sub;                  /* message bank subscription */
211
212     char            *psz_search_chain;          /* for playlist searching    */
213     char            *psz_old_search;            /* for searching next        */
214     int             i_before_search;
215
216     char            *psz_open_chain;
217 #ifndef HAVE_NCURSESW
218     char             psz_partial_keys[7];
219 #endif
220
221     char            *psz_current_dir;
222     int             i_dir_entries;
223     struct dir_entry_t  **pp_dir_entries;
224     bool      b_show_hidden_files;
225
226     int             i_current_view;             /* playlist view             */
227     struct pl_item_t    **pp_plist;
228     int             i_plist_entries;
229     bool      b_need_update;              /* for playlist view         */
230
231     int             i_verbose;                  /* stores verbosity level    */
232 };
233
234 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
235 static void DrawLine( WINDOW *win, int y, int x, int w );
236 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
237
238 /*****************************************************************************
239  * Open: initialize and create window
240  *****************************************************************************/
241 static int Open( vlc_object_t *p_this )
242 {
243     intf_thread_t *p_intf = (intf_thread_t *)p_this;
244     intf_sys_t    *p_sys;
245     vlc_value_t    val;
246
247     /* Allocate instance and initialize some members */
248     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
249     if( !p_sys )
250         return VLC_ENOMEM;
251     p_sys->p_node = NULL;
252     p_sys->p_input = NULL;
253     p_sys->f_slider = 0.0;
254     p_sys->f_slider_old = 0.0;
255     p_sys->i_box_type = BOX_PLAYLIST;
256     p_sys->i_box_lines = 0;
257     p_sys->i_box_start= 0;
258     p_sys->i_box_lines_total = 0;
259     p_sys->b_box_plidx_follow = true;
260     p_sys->b_box_cleared = false;
261     p_sys->i_box_plidx = 0;
262     p_sys->i_box_bidx = 0;
263     p_sys->p_sub = msg_Subscribe( p_intf );
264     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
265     p_sys->b_color_started = false;
266
267 #ifndef HAVE_NCURSESW
268     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
269 #endif
270
271     /* Initialize the curses library */
272     p_sys->w = initscr();
273
274     if( p_sys->b_color )
275         start_color_and_pairs( p_intf );
276
277     keypad( p_sys->w, TRUE );
278     /* Don't do NL -> CR/NL */
279     nonl();
280     /* Take input chars one at a time */
281     cbreak();
282     /* Don't echo */
283     noecho();
284     /* Invisible cursor */
285     curs_set( 0 );
286     /* Non blocking wgetch() */
287     wtimeout( p_sys->w, 0 );
288
289     clear();
290
291     /* exported function */
292     p_intf->pf_run = Run;
293
294     /* Remember verbosity level */
295     var_Get( p_intf->p_libvlc, "verbose", &val );
296     p_sys->i_verbose = val.i_int;
297     /* Set quiet mode */
298     val.i_int = -1;
299     var_Set( p_intf->p_libvlc, "verbose", val );
300
301     /* Set defaul playlist view */
302     p_sys->i_current_view = VIEW_CATEGORY;
303     p_sys->pp_plist = NULL;
304     p_sys->i_plist_entries = 0;
305     p_sys->b_need_update = false;
306
307     /* Initialize search chain */
308     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
309     p_sys->psz_old_search = NULL;
310     p_sys->i_before_search = 0;
311
312     /* Initialize open chain */
313     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
314
315     /* Initialize browser options */
316     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
317     var_Get( p_intf, "browse-dir", &val);
318
319     if( val.psz_string && *val.psz_string )
320     {
321         p_sys->psz_current_dir = strdup( val.psz_string );
322     }
323     else
324     {
325         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
326     }
327
328     free( val.psz_string );
329
330     p_sys->i_dir_entries = 0;
331     p_sys->pp_dir_entries = NULL;
332     p_sys->b_show_hidden_files = false;
333     ReadDir( p_intf );
334
335     return VLC_SUCCESS;
336 }
337
338 /*****************************************************************************
339  * Close: destroy interface window
340  *****************************************************************************/
341 static void Close( vlc_object_t *p_this )
342 {
343     intf_thread_t *p_intf = (intf_thread_t *)p_this;
344     intf_sys_t    *p_sys = p_intf->p_sys;
345
346     PlaylistDestroy( p_intf );
347
348     while( p_sys->i_dir_entries )
349     {
350         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
351         free( p_dir_entry->psz_path );
352         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
353         free( p_dir_entry );
354     }
355     p_sys->pp_dir_entries = NULL;
356
357     free( p_sys->psz_current_dir );
358     free( p_sys->psz_search_chain );
359     free( p_sys->psz_old_search );
360     free( p_sys->psz_open_chain );
361
362     if( p_sys->p_input )
363     {
364         vlc_object_release( p_sys->p_input );
365     }
366     pl_Release( p_intf );
367
368     /* Close the ncurses interface */
369     endwin();
370
371     msg_Unsubscribe( p_intf, p_sys->p_sub );
372
373     /* Restores initial verbose setting */
374     vlc_value_t val;
375     val.i_int = p_sys->i_verbose;
376     var_Set( p_intf->p_libvlc, "verbose", val );
377
378     /* Destroy structure */
379     free( p_sys );
380 }
381
382 /*****************************************************************************
383  * Run: ncurses thread
384  *****************************************************************************/
385 static void Run( intf_thread_t *p_intf )
386 {
387     intf_sys_t    *p_sys = p_intf->p_sys;
388     playlist_t    *p_playlist = pl_Hold( p_intf );
389     p_sys->p_playlist = p_playlist;
390
391     int i_key;
392     time_t t_last_refresh;
393     int canc = vlc_savecancel();
394
395     /*
396      * force drawing the interface for the first time
397      */
398     t_last_refresh = ( time( 0 ) - 1);
399     /*
400      * force building of the playlist array
401      */
402     PlaylistRebuild( p_intf );
403     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
404     var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
405     var_AddCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
406
407     while( vlc_object_alive( p_intf ) )
408     {
409         msleep( INTF_IDLE_SLEEP );
410
411         /* Update the input */
412         PL_LOCK;
413         if( p_sys->p_input == NULL )
414         {
415             p_sys->p_input = playlist_CurrentInput( p_playlist );
416         }
417         else if( p_sys->p_input->b_dead )
418         {
419             vlc_object_release( p_sys->p_input );
420             p_sys->p_input = NULL;
421             p_sys->f_slider = p_sys->f_slider_old = 0.0;
422             p_sys->b_box_cleared = false;
423         }
424         PL_UNLOCK;
425
426         if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
427         {
428             FindIndex( p_intf );
429         }
430
431         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
432         {
433             /*
434              * HandleKey returns 1 if the screen needs to be redrawn
435              */
436             if( HandleKey( p_intf, i_key ) )
437             {
438                 Redraw( p_intf, &t_last_refresh );
439             }
440         }
441         /* Hack */
442         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
443         {
444             clear();
445             Redraw( p_intf, &t_last_refresh );
446             p_sys->b_box_cleared = true;
447         }
448
449         /*
450          * redraw the screen every second
451          */
452         if( (time(0) - t_last_refresh) >= 1 )
453         {
454             ManageSlider( p_intf );
455             Redraw( p_intf, &t_last_refresh );
456         }
457     }
458     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
459     var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
460     var_DelCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
461     vlc_restorecancel( canc );
462 }
463
464 /* following functions are local */
465 static void start_color_and_pairs( intf_thread_t *p_intf )
466 {
467     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
468
469     if( !has_colors() )
470     {
471         p_intf->p_sys->b_color = false;
472         msg_Warn( p_intf, "Terminal doesn't support colors" );
473         return;
474     }
475
476     start_color();
477
478     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
479
480     /* untested, in all my terminals, !can_change_color() --funman */
481     if( can_change_color() )
482         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
483
484     /* title */
485     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
486
487     /* jamaican playlist */
488     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
489     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
490     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
491
492     /* used in DrawBox() */
493     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
494     /* Source, State, Position, Volume, Chapters, etc...*/
495     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
496
497     /* VLC messages, keep the order from highest priority to lowest */
498
499     /* infos */
500     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
501     /* errors */
502     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
503     /* warnings */
504     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
505 /* debug */
506     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
507
508     /* Category title (help, info, metadata) */
509     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
510
511     /* Folder (BOX_BROWSE) */
512     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
513
514     p_intf->p_sys->b_color_started = true;
515 }
516
517 #ifndef HAVE_NCURSESW
518 static char *KeyToUTF8( int i_key, char *psz_part )
519 {
520     char *psz_utf8;
521     int len = strlen( psz_part );
522     if( len == 6 )
523     {
524         /* overflow error - should not happen */
525         memset( psz_part, 0, 6 );
526         return NULL;
527     }
528
529     psz_part[len] = (char)i_key;
530
531     psz_utf8 = FromLocaleDup( psz_part );
532
533     /* Ugly check for incomplete bytes sequences
534      * (in case of non-UTF8 multibyte local encoding) */
535     char *psz;
536     for( psz = psz_utf8; *psz; psz++ )
537         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
538         {
539             /* incomplete bytes sequence detected
540              * (VLC core inserted dummy question marks) */
541             free( psz_utf8 );
542             return NULL;
543         }
544
545     /* Check for incomplete UTF8 bytes sequence */
546     if( EnsureUTF8( psz_utf8 ) == NULL )
547     {
548         free( psz_utf8 );
549         return NULL;
550     }
551
552     memset( psz_part, 0, 6 );
553     return psz_utf8;
554 }
555 #endif
556
557 static inline int RemoveLastUTF8Entity( char *psz, int len )
558 {
559     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
560                        /* UTF8 continuation byte */
561
562     psz[len] = '\0';
563     return len;
564 }
565
566 static int HandleKey( intf_thread_t *p_intf, int i_key )
567 {
568     intf_sys_t *p_sys = p_intf->p_sys;
569     vlc_value_t val;
570
571     #define ReturnTrue \
572     do { \
573     vlc_object_release( p_playlist ); \
574     return 1; \
575     } while(0)
576
577     #define ReturnFalse \
578     do { \
579     vlc_object_release( p_playlist ); \
580     return 0; \
581     } while(0)
582
583     playlist_t *p_playlist = pl_Hold( p_intf );
584
585     if( p_sys->i_box_type == BOX_PLAYLIST )
586     {
587         int b_ret = true;
588         bool b_box_plidx_follow = false;
589
590         switch( i_key )
591         {
592             vlc_value_t val;
593             /* Playlist Settings */
594             case 'r':
595                 var_Get( p_playlist, "random", &val );
596                 val.b_bool = !val.b_bool;
597                 var_Set( p_playlist, "random", val );
598                 ReturnTrue;
599             case 'l':
600                 var_Get( p_playlist, "loop", &val );
601                 val.b_bool = !val.b_bool;
602                 var_Set( p_playlist, "loop", val );
603                 ReturnTrue;
604             case 'R':
605                 var_Get( p_playlist, "repeat", &val );
606                 val.b_bool = !val.b_bool;
607                 var_Set( p_playlist, "repeat", val );
608                 ReturnTrue;
609
610             /* Playlist sort */
611             case 'o':
612                 playlist_RecursiveNodeSort( p_playlist,
613                                             PlaylistGetRoot( p_intf ),
614                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
615                 p_sys->b_need_update = true;
616                 ReturnTrue;
617             case 'O':
618                 playlist_RecursiveNodeSort( p_playlist,
619                                             PlaylistGetRoot( p_intf ),
620                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
621                 p_sys->b_need_update = true;
622                 ReturnTrue;
623
624             /* Playlist view */
625             case 'v':
626                 switch( p_sys->i_current_view )
627                 {
628                     case VIEW_CATEGORY:
629                         p_sys->i_current_view = VIEW_ONELEVEL;
630                         break;
631                     default:
632                         p_sys->i_current_view = VIEW_CATEGORY;
633                 }
634                 //p_sys->b_need_update = true;
635                 PlaylistRebuild( p_intf );
636                 ReturnTrue;
637
638             /* Playlist navigation */
639             case 'g':
640                 FindIndex( p_intf );
641                 break;
642             case KEY_HOME:
643                 p_sys->i_box_plidx = 0;
644                 break;
645 #ifdef __FreeBSD__
646 /* workaround for FreeBSD + xterm:
647  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
648             case KEY_SELECT:
649 #endif
650             case KEY_END:
651                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
652                 break;
653             case KEY_UP:
654                 p_sys->i_box_plidx--;
655                 break;
656             case KEY_DOWN:
657                 p_sys->i_box_plidx++;
658                 break;
659             case KEY_PPAGE:
660                 p_sys->i_box_plidx -= p_sys->i_box_lines;
661                 break;
662             case KEY_NPAGE:
663                 p_sys->i_box_plidx += p_sys->i_box_lines;
664                 break;
665             case 'D':
666             case KEY_BACKSPACE:
667             case 0x7f:
668             case KEY_DC:
669             {
670                 playlist_item_t *p_item;
671
672                 PL_LOCK;
673                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
674                 if( p_item->i_children == -1 )
675                 {
676                     playlist_DeleteFromInput( p_playlist,
677                                               p_item->p_input->i_id, pl_Locked );
678                 }
679                 else
680                 {
681                     playlist_NodeDelete( p_playlist, p_item,
682                                          true , false );
683                 }
684                 PL_UNLOCK;
685                 PlaylistRebuild( p_intf );
686                 break;
687             }
688
689             case KEY_ENTER:
690             case '\r':
691             case '\n':
692                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
693                 {
694                     b_ret = false;
695                     break;
696                 }
697                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
698                         == -1 )
699                 {
700                     playlist_item_t *p_item, *p_parent;
701                     p_item = p_parent =
702                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
703
704                     if( !p_parent )
705                         p_parent = p_playlist->p_root_onelevel;
706                     while( p_parent->p_parent )
707                         p_parent = p_parent->p_parent;
708                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
709                                       pl_Unlocked, p_parent, p_item );
710                 }
711                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
712                         == 0 )
713                 {   /* We only want to set the current node */
714                     playlist_Stop( p_playlist );
715                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
716                 }
717                 else
718                 {
719                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
720                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
721                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
722                 }
723                 b_box_plidx_follow = true;
724                 break;
725             default:
726                 b_ret = false;
727                 break;
728         }
729
730         if( b_ret )
731         {
732             int i_max = p_sys->i_plist_entries;
733             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
734             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
735             if( PlaylistIsPlaying( p_intf,
736                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
737                 b_box_plidx_follow = true;
738             p_sys->b_box_plidx_follow = b_box_plidx_follow;
739             ReturnTrue;
740         }
741     }
742     if( p_sys->i_box_type == BOX_BROWSE )
743     {
744         bool b_ret = true;
745         /* Browser navigation */
746         switch( i_key )
747         {
748             case KEY_HOME:
749                 p_sys->i_box_bidx = 0;
750                 break;
751 #ifdef __FreeBSD__
752             case KEY_SELECT:
753 #endif
754             case KEY_END:
755                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
756                 break;
757             case KEY_UP:
758                 p_sys->i_box_bidx--;
759                 break;
760             case KEY_DOWN:
761                 p_sys->i_box_bidx++;
762                 break;
763             case KEY_PPAGE:
764                 p_sys->i_box_bidx -= p_sys->i_box_lines;
765                 break;
766             case KEY_NPAGE:
767                 p_sys->i_box_bidx += p_sys->i_box_lines;
768                 break;
769             case '.': /* Toggle show hidden files */
770                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
771                     true ? false : true );
772                 ReadDir( p_intf );
773                 break;
774
775             case KEY_ENTER:
776             case '\r':
777             case '\n':
778             case ' ':
779                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
780                 {
781                     int i_size_entry = strlen( "directory://" ) +
782                                        strlen( p_sys->psz_current_dir ) +
783                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
784                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
785
786                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
787
788                     playlist_item_t *p_parent = p_sys->p_node;
789                     if( !p_parent )
790                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
791                     if( !p_parent )
792                         p_parent = p_playlist->p_local_onelevel;
793
794                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
795                         p_parent = p_parent->p_parent;
796
797                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
798                                   PLAYLIST_END,
799                                   p_parent->p_input ==
800                                     p_playlist->p_local_onelevel->p_input
801                                   , false );
802
803                     p_sys->i_box_type = BOX_PLAYLIST;
804                     free( psz_uri );
805                 }
806                 else
807                 {
808                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
809                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
810                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
811
812                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
813
814                     p_sys->psz_current_dir = strdup( psz_uri );
815                     ReadDir( p_intf );
816                     free( psz_uri );
817                 }
818                 break;
819             default:
820                 b_ret = false;
821                 break;
822         }
823         if( b_ret )
824         {
825             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
826             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
827             ReturnTrue;
828         }
829     }
830     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
831              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
832              p_sys->i_box_type == BOX_OBJECTS )
833     {
834         switch( i_key )
835         {
836             case KEY_HOME:
837                 p_sys->i_box_start = 0;
838                 ReturnTrue;
839 #ifdef __FreeBSD__
840             case KEY_SELECT:
841 #endif
842             case KEY_END:
843                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
844                 ReturnTrue;
845             case KEY_UP:
846                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
847                 ReturnTrue;
848             case KEY_DOWN:
849                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
850                 {
851                     p_sys->i_box_start++;
852                 }
853                 ReturnTrue;
854             case KEY_PPAGE:
855                 p_sys->i_box_start -= p_sys->i_box_lines;
856                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
857                 ReturnTrue;
858             case KEY_NPAGE:
859                 p_sys->i_box_start += p_sys->i_box_lines;
860                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
861                 {
862                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
863                 }
864                 ReturnTrue;
865             default:
866                 break;
867         }
868     }
869     else if( p_sys->i_box_type == BOX_NONE )
870     {
871         switch( i_key )
872         {
873             case KEY_HOME:
874                 p_sys->f_slider = 0;
875                 ManageSlider( p_intf );
876                 ReturnTrue;
877 #ifdef __FreeBSD__
878             case KEY_SELECT:
879 #endif
880             case KEY_END:
881                 p_sys->f_slider = 99.9;
882                 ManageSlider( p_intf );
883                 ReturnTrue;
884             case KEY_UP:
885                 p_sys->f_slider += 5.0;
886                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
887                 ManageSlider( p_intf );
888                 ReturnTrue;
889             case KEY_DOWN:
890                 p_sys->f_slider -= 5.0;
891                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
892                 ManageSlider( p_intf );
893                 ReturnTrue;
894
895             default:
896                 break;
897         }
898     }
899     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
900     {
901         int i_chain_len = strlen( p_sys->psz_search_chain );
902         switch( i_key )
903         {
904             case KEY_CLEAR:
905             case 0x0c:      /* ^l */
906                 clear();
907                 ReturnTrue;
908             case KEY_ENTER:
909             case '\r':
910             case '\n':
911                 if( i_chain_len > 0 )
912                 {
913                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
914                 }
915                 else if( p_sys->psz_old_search )
916                 {
917                     SearchPlaylist( p_intf, p_sys->psz_old_search );
918                 }
919                 p_sys->i_box_type = BOX_PLAYLIST;
920                 ReturnTrue;
921             case 0x1b: /* ESC */
922                 /* Alt+key combinations return 2 keys in the terminal keyboard:
923                  * ESC, and the 2nd key.
924                  * If some other key is available immediately (where immediately
925                  * means after wgetch() 1 second delay ), that means that the
926                  * ESC key was not pressed.
927                  *
928                  * man 3X curs_getch says:
929                  *
930                  * Use of the escape key by a programmer for a single
931                  * character function is discouraged, as it will cause a delay
932                  * of up to one second while the keypad code looks for a
933                  * following function-key sequence.
934                  *
935                  */
936                 if( wgetch( p_sys->w ) != ERR )
937                     ReturnFalse;
938                 p_sys->i_box_plidx = p_sys->i_before_search;
939                 p_sys->i_box_type = BOX_PLAYLIST;
940                 ReturnTrue;
941             case KEY_BACKSPACE:
942             case 0x7f:
943                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
944                 break;
945             default:
946             {
947 #ifdef HAVE_NCURSESW
948                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
949                 {
950                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
951                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
952                 }
953 #else
954                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
955
956                 if( psz_utf8 != NULL )
957                 {
958                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
959                     {
960                         strcpy( p_sys->psz_search_chain + i_chain_len,
961                                 psz_utf8 );
962                     }
963                     free( psz_utf8 );
964                 }
965 #endif
966                 break;
967             }
968         }
969         free( p_sys->psz_old_search );
970         p_sys->psz_old_search = NULL;
971         SearchPlaylist( p_intf, p_sys->psz_search_chain );
972         ReturnTrue;
973     }
974     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
975     {
976         int i_chain_len = strlen( p_sys->psz_open_chain );
977
978         switch( i_key )
979         {
980             case KEY_CLEAR:
981             case 0x0c:          /* ^l */
982                 clear();
983                 ReturnTrue;
984             case KEY_ENTER:
985             case '\r':
986             case '\n':
987                 if( i_chain_len > 0 )
988                 {
989                     playlist_item_t *p_parent = p_sys->p_node;
990
991                     if( !p_parent )
992                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
993                     if( !p_parent )
994                         p_parent = p_playlist->p_local_onelevel;
995
996                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
997                         p_parent = p_parent->p_parent;
998
999                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
1000                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
1001                                   p_parent->p_input ==
1002                                     p_playlist->p_local_onelevel->p_input
1003                                   , false );
1004
1005                     p_sys->b_box_plidx_follow = true;
1006                 }
1007                 p_sys->i_box_type = BOX_PLAYLIST;
1008                 ReturnTrue;
1009             case 0x1b:  /* ESC */
1010                 if( wgetch( p_sys->w ) != ERR )
1011                     ReturnFalse;
1012                 p_sys->i_box_type = BOX_PLAYLIST;
1013                 ReturnTrue;
1014             case KEY_BACKSPACE:
1015             case 0x7f:
1016                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
1017                 break;
1018             default:
1019             {
1020 #ifdef HAVE_NCURSESW
1021                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1022                 {
1023                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1024                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1025                 }
1026 #else
1027                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1028
1029                 if( psz_utf8 != NULL )
1030                 {
1031                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1032                     {
1033                         strcpy( p_sys->psz_open_chain + i_chain_len,
1034                                 psz_utf8 );
1035                     }
1036                     free( psz_utf8 );
1037                 }
1038 #endif
1039                 break;
1040             }
1041         }
1042         ReturnTrue;
1043     }
1044
1045
1046     /* Common keys */
1047     switch( i_key )
1048     {
1049         case 0x1b:  /* ESC */
1050             if( wgetch( p_sys->w ) != ERR )
1051                 ReturnFalse;
1052         case 'q':
1053         case 'Q':
1054         case KEY_EXIT:
1055             vlc_object_kill( p_intf->p_libvlc );
1056             ReturnFalse;
1057
1058         /* Box switching */
1059         case 'i':
1060             if( p_sys->i_box_type == BOX_INFO )
1061                 p_sys->i_box_type = BOX_NONE;
1062             else
1063                 p_sys->i_box_type = BOX_INFO;
1064             p_sys->i_box_lines_total = 0;
1065             ReturnTrue;
1066         case 'm':
1067             if( p_sys->i_box_type == BOX_META )
1068                 p_sys->i_box_type = BOX_NONE;
1069             else
1070                 p_sys->i_box_type = BOX_META;
1071             p_sys->i_box_lines_total = 0;
1072             ReturnTrue;
1073         case 'L':
1074             if( p_sys->i_box_type == BOX_LOG )
1075                 p_sys->i_box_type = BOX_NONE;
1076             else
1077                 p_sys->i_box_type = BOX_LOG;
1078             ReturnTrue;
1079         case 'P':
1080             if( p_sys->i_box_type == BOX_PLAYLIST )
1081                 p_sys->i_box_type = BOX_NONE;
1082             else
1083                 p_sys->i_box_type = BOX_PLAYLIST;
1084             ReturnTrue;
1085         case 'B':
1086             if( p_sys->i_box_type == BOX_BROWSE )
1087                 p_sys->i_box_type = BOX_NONE;
1088             else
1089                 p_sys->i_box_type = BOX_BROWSE;
1090             ReturnTrue;
1091         case 'x':
1092             if( p_sys->i_box_type == BOX_OBJECTS )
1093                 p_sys->i_box_type = BOX_NONE;
1094             else
1095                 p_sys->i_box_type = BOX_OBJECTS;
1096             ReturnTrue;
1097         case 'S':
1098             if( p_sys->i_box_type == BOX_STATS )
1099                 p_sys->i_box_type = BOX_NONE;
1100             else
1101                 p_sys->i_box_type = BOX_STATS;
1102             ReturnTrue;
1103         case 'c':
1104             p_sys->b_color = !p_sys->b_color;
1105             if( p_sys->b_color && !p_sys->b_color_started )
1106                 start_color_and_pairs( p_intf );
1107             ReturnTrue;
1108         case 'h':
1109         case 'H':
1110             if( p_sys->i_box_type == BOX_HELP )
1111                 p_sys->i_box_type = BOX_NONE;
1112             else
1113                 p_sys->i_box_type = BOX_HELP;
1114             p_sys->i_box_lines_total = 0;
1115             ReturnTrue;
1116         case '/':
1117             if( p_sys->i_box_type != BOX_SEARCH )
1118             {
1119                 if( p_sys->psz_search_chain == NULL )
1120                     ReturnTrue;
1121                 p_sys->psz_search_chain[0] = '\0';
1122                 p_sys->b_box_plidx_follow = false;
1123                 p_sys->i_before_search = p_sys->i_box_plidx;
1124                 p_sys->i_box_type = BOX_SEARCH;
1125             }
1126             ReturnTrue;
1127         case 'A': /* Open */
1128             if( p_sys->i_box_type != BOX_OPEN )
1129             {
1130                 if( p_sys->psz_open_chain == NULL )
1131                     ReturnTrue;
1132                 p_sys->psz_open_chain[0] = '\0';
1133                 p_sys->i_box_type = BOX_OPEN;
1134             }
1135             ReturnTrue;
1136
1137         /* Navigation */
1138         case KEY_RIGHT:
1139             p_sys->f_slider += 1.0;
1140             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1141             ManageSlider( p_intf );
1142             ReturnTrue;
1143
1144         case KEY_LEFT:
1145             p_sys->f_slider -= 1.0;
1146             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1147             ManageSlider( p_intf );
1148             ReturnTrue;
1149
1150         /* Common control */
1151         case 'f':
1152         {
1153             if( p_intf->p_sys->p_input )
1154             {
1155                 vout_thread_t *p_vout;
1156                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1157                                           VLC_OBJECT_VOUT, FIND_CHILD );
1158                 if( p_vout )
1159                 {
1160                     var_Get( p_vout, "fullscreen", &val );
1161                     val.b_bool = !val.b_bool;
1162                     var_Set( p_vout, "fullscreen", val );
1163                     vlc_object_release( p_vout );
1164                 }
1165                 else
1166                 {
1167                     var_Get( p_playlist, "fullscreen", &val );
1168                     val.b_bool = !val.b_bool;
1169                     var_Set( p_playlist, "fullscreen", val );
1170                 }
1171             }
1172             ReturnFalse;
1173         }
1174
1175         case ' ':
1176             PlayPause( p_intf );
1177             ReturnTrue;
1178
1179         case 's':
1180             playlist_Stop( p_playlist );
1181             ReturnTrue;
1182
1183         case 'e':
1184             Eject( p_intf );
1185             ReturnTrue;
1186
1187         case '[':
1188             if( p_sys->p_input )
1189             {
1190                 val.b_bool = true;
1191                 var_Set( p_sys->p_input, "prev-title", val );
1192             }
1193             ReturnTrue;
1194
1195         case ']':
1196             if( p_sys->p_input )
1197             {
1198                 val.b_bool = true;
1199                 var_Set( p_sys->p_input, "next-title", val );
1200             }
1201             ReturnTrue;
1202
1203         case '<':
1204             if( p_sys->p_input )
1205             {
1206                 val.b_bool = true;
1207                 var_Set( p_sys->p_input, "prev-chapter", val );
1208             }
1209             ReturnTrue;
1210
1211         case '>':
1212             if( p_sys->p_input )
1213             {
1214                 val.b_bool = true;
1215                 var_Set( p_sys->p_input, "next-chapter", val );
1216             }
1217             ReturnTrue;
1218
1219         case 'p':
1220             playlist_Prev( p_playlist );
1221             clear();
1222             ReturnTrue;
1223
1224         case 'n':
1225             playlist_Next( p_playlist );
1226             clear();
1227             ReturnTrue;
1228
1229         case 'a':
1230             aout_VolumeUp( p_intf, 1, NULL );
1231             clear();
1232             ReturnTrue;
1233
1234         case 'z':
1235             aout_VolumeDown( p_intf, 1, NULL );
1236             clear();
1237             ReturnTrue;
1238
1239         /*
1240          * ^l should clear and redraw the screen
1241          */
1242         case KEY_CLEAR:
1243         case 0x0c:          /* ^l */
1244             clear();
1245             ReturnTrue;
1246
1247         default:
1248             ReturnFalse;
1249     }
1250 #undef ReturnFalse
1251 #undef ReturnTrue
1252 }
1253
1254 static void ManageSlider( intf_thread_t *p_intf )
1255 {
1256     intf_sys_t     *p_sys = p_intf->p_sys;
1257     input_thread_t *p_input = p_sys->p_input;
1258     vlc_value_t     val;
1259
1260     if( p_input == NULL )
1261     {
1262         return;
1263     }
1264     var_Get( p_input, "state", &val );
1265     if( val.i_int != PLAYING_S )
1266     {
1267         return;
1268     }
1269
1270     var_Get( p_input, "position", &val );
1271     if( p_sys->f_slider == p_sys->f_slider_old )
1272     {
1273         p_sys->f_slider =
1274         p_sys->f_slider_old = 100 * val.f_float;
1275     }
1276     else
1277     {
1278         p_sys->f_slider_old = p_sys->f_slider;
1279
1280         val.f_float = p_sys->f_slider / 100.0;
1281         var_Set( p_input, "position", val );
1282     }
1283 }
1284
1285 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1286 {
1287     int i_max;
1288     int i_first = 0 ;
1289     int i_item = -1;
1290     intf_sys_t *p_sys = p_intf->p_sys;
1291
1292     if( p_sys->i_before_search >= 0 )
1293     {
1294         i_first = p_sys->i_before_search;
1295     }
1296
1297     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1298     {
1299         p_sys->i_box_plidx = p_sys->i_before_search;
1300         return;
1301     }
1302
1303     i_max = p_sys->i_plist_entries;
1304
1305     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1306     if( i_item < 0 )
1307     {
1308         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1309     }
1310
1311     if( i_item < 0 || i_item >= i_max ) return;
1312
1313     p_sys->i_box_plidx = i_item;
1314 }
1315
1316 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1317                               int i_start, int i_stop )
1318 {
1319     intf_sys_t *p_sys = p_intf->p_sys;
1320     int i, i_item = -1;
1321
1322     for( i = i_start + 1; i < i_stop; i++ )
1323     {
1324         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1325                         psz_searchstring ) != NULL )
1326         {
1327             i_item = i;
1328             break;
1329         }
1330     }
1331
1332     return i_item;
1333 }
1334
1335
1336 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1337 {
1338     va_list  vl_args;
1339     char    *p_buf = NULL;
1340     int      i_len;
1341
1342     if( w <= 0 )
1343         return;
1344
1345     va_start( vl_args, p_fmt );
1346     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1347         return;
1348     va_end( vl_args );
1349
1350     i_len = strlen( p_buf );
1351
1352 #ifdef HAVE_NCURSESW
1353     wchar_t psz_wide[i_len + 1];
1354
1355     EnsureUTF8( p_buf );
1356     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1357
1358     size_t i_width; /* number of columns */
1359
1360     if( i_char_len == (size_t)-1 )
1361     /* an invalid character was encountered */
1362     {
1363         free( p_buf );
1364         return;
1365     }
1366     else
1367     {
1368         i_width = wcswidth( psz_wide, i_char_len );
1369         if( i_width == (size_t)-1 )
1370         {
1371             /* a non printable character was encountered */
1372             unsigned int i;
1373             int i_cwidth;
1374             i_width = 0;
1375             for( i = 0 ; i < i_char_len ; i++ )
1376             {
1377                 i_cwidth = wcwidth( psz_wide[i] );
1378                 if( i_cwidth != -1 )
1379                     i_width += i_cwidth;
1380             }
1381         }
1382     }
1383     if( i_width > (size_t)w )
1384     {
1385         int i_total_width = 0;
1386         int i = 0;
1387         while( i_total_width < w )
1388         {
1389             i_total_width += wcwidth( psz_wide[i] );
1390             if( w > 7 && i_total_width >= w/2 )
1391             {
1392                 psz_wide[i  ] = '.';
1393                 psz_wide[i+1] = '.';
1394                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1395                 if( i > 0 )
1396                 {
1397                     /* we require this check only if at least one character
1398                      * 4 or more columns wide exists (which i doubt) */
1399                     psz_wide[i-1] = '.';
1400                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1401                 }
1402
1403                 /* find the widest string */
1404                 int j, i_2nd_width = 0;
1405                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1406                     i_2nd_width += wcwidth( psz_wide[j] );
1407
1408                 /* we already have i_total_width columns filled, and we can't
1409                  * have more than w columns */
1410                 if( i_2nd_width > w - i_total_width )
1411                     j++;
1412
1413                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1414                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1415                 break;
1416             }
1417             i++;
1418         }
1419         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1420             psz_wide[i] = '\0';
1421
1422         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1423         char psz_ellipsized[i_wlen];
1424         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1425         mvprintw( y, x, "%s", psz_ellipsized );
1426     }
1427     else
1428     {
1429         mvprintw( y, x, "%s", p_buf );
1430         mvhline( y, x + i_width, ' ', w - i_width );
1431     }
1432
1433 #else
1434     if( i_len > w )
1435     {
1436         int i_cut = i_len - w;
1437         int x1 = i_len/2 - i_cut/2;
1438         int x2 = x1 + i_cut;
1439
1440         if( i_len > x2 )
1441         {
1442             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1443         }
1444         p_buf[w] = '\0';
1445         if( w > 7 )
1446         {
1447             p_buf[w/2-1] = '.';
1448             p_buf[w/2  ] = '.';
1449             p_buf[w/2+1] = '.';
1450         }
1451         char *psz_local = ToLocale( p_buf );
1452         mvprintw( y, x, "%s", psz_local );
1453         LocaleFree( p_buf );
1454     }
1455     else
1456     {
1457         char *psz_local = ToLocale( p_buf );
1458         mvprintw( y, x, "%s", psz_local );
1459         LocaleFree( p_buf );
1460         mvhline( y, x + i_len, ' ', w - i_len );
1461     }
1462 #endif
1463     free( p_buf );
1464 }
1465 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1466 {
1467     intf_sys_t     *p_sys = p_intf->p_sys;
1468
1469     va_list  vl_args;
1470     char    *p_buf = NULL;
1471
1472     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1473     {
1474         return;
1475     }
1476
1477     va_start( vl_args, p_fmt );
1478     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1479         return;
1480     va_end( vl_args );
1481
1482     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1483     free( p_buf );
1484 }
1485
1486 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1487 {
1488     if( p_obj->psz_object_name )
1489         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1490                 p_obj->psz_object_type, p_obj->psz_object_name,
1491                 p_obj );
1492     else
1493         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1494                 p_obj->psz_object_type, p_obj );
1495
1496     vlc_list_t *list = vlc_list_children( p_obj );
1497     for( int i = 0; i < list->i_count ; i++ )
1498     {
1499         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1500             i == list->i_count - 1 ? "`-" : "|-" );
1501         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1502     }
1503     vlc_list_release( list );
1504 }
1505
1506 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1507 {
1508     intf_sys_t     *p_sys = p_intf->p_sys;
1509     input_thread_t *p_input = p_sys->p_input;
1510     playlist_t     *p_playlist = pl_Hold( p_intf );
1511     int y = 0;
1512     int h;
1513     int y_end;
1514
1515     /* Title */
1516     attrset( A_REVERSE );
1517     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1518     int mid = ( COLS - i_len ) / 2;
1519     if( mid < 0 )
1520         mid = 0;
1521     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1522     char psz_title[i_size];
1523     memset( psz_title, ' ', mid );
1524     if( p_sys->b_color )
1525         wcolor_set( p_sys->w, C_TITLE, NULL );
1526     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1527     mvnprintw( y, 0, COLS, "%s", psz_title );
1528     attroff( A_REVERSE );
1529     y += 2;
1530
1531     if( p_sys->b_color )
1532         wcolor_set( p_sys->w, C_STATUS, NULL );
1533
1534     /* Infos */
1535     char *psz_state;
1536     if( asprintf( &psz_state, "%s%s%s",
1537             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1538             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1539             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1540         psz_state = NULL;
1541
1542     if( p_input && !p_input->b_dead )
1543     {
1544         char buf1[MSTRTIME_MAX_SIZE];
1545         char buf2[MSTRTIME_MAX_SIZE];
1546         vlc_value_t val;
1547         vlc_value_t val_list;
1548
1549         /* Source */
1550         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1551         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1552         free( psz_uri );
1553
1554         /* State */
1555         var_Get( p_input, "state", &val );
1556         if( val.i_int == PLAYING_S )
1557         {
1558             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1559         }
1560         else if( val.i_int == STOP_S )
1561         {
1562             mvnprintw( y++, 0, COLS, _(" State    : Stopped %s"), psz_state );
1563         }
1564         else if( val.i_int == OPENING_S )
1565         {
1566             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1567         }
1568         else if( val.i_int == BUFFERING_S )
1569         {
1570             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1571         }
1572         else if( val.i_int == PAUSE_S )
1573         {
1574             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1575         }
1576
1577         if( val.i_int != INIT_S && val.i_int != END_S )
1578         {
1579             audio_volume_t i_volume;
1580
1581             /* Position */
1582             var_Get( p_input, "time", &val );
1583             msecstotimestr( buf1, val.i_time / 1000 );
1584
1585             var_Get( p_input, "length", &val );
1586             msecstotimestr( buf2, val.i_time / 1000 );
1587
1588             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1589
1590             /* Volume */
1591             aout_VolumeGet( p_intf, &i_volume );
1592             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1593
1594             /* Title */
1595             if( !var_Get( p_input, "title", &val ) )
1596             {
1597                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1598                 if( val_list.p_list->i_count > 0 )
1599                 {
1600                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1601                 }
1602                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1603             }
1604
1605             /* Chapter */
1606             if( !var_Get( p_input, "chapter", &val ) )
1607             {
1608                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1609                 if( val_list.p_list->i_count > 0 )
1610                 {
1611                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1612                 }
1613                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1614             }
1615         }
1616         else
1617         {
1618             y += 2;
1619         }
1620     }
1621     else
1622     {
1623         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1624         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1625         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1626         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1627     }
1628     free( psz_state );
1629     if( p_sys->b_color )
1630         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1631
1632     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1633     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1634     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1635     y += 3;
1636
1637     p_sys->i_box_y = y + 1;
1638     p_sys->i_box_lines = LINES - y - 2;
1639
1640     h = LINES - y;
1641     y_end = y + h - 1;
1642
1643     if( p_sys->i_box_type == BOX_HELP )
1644     {
1645         /* Help box */
1646         int l = 0;
1647         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1648
1649         if( p_sys->b_color )
1650             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1651         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1652         if( p_sys->b_color )
1653             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1654         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1655         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1656         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1657         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1658         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1659         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1660         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1661         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1662         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1663         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1664         MainBoxWrite( p_intf, l++, 1, "" );
1665
1666         if( p_sys->b_color )
1667             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1668         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1669         if( p_sys->b_color )
1670             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1671         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1672         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1673         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1674         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1675         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1676         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1677         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1678         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1679         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1680         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1681         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1682         MainBoxWrite( p_intf, l++, 1, "" );
1683
1684         if( p_sys->b_color )
1685             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1686         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1687         if( p_sys->b_color )
1688             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1689         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1690         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1691         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1692         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1693         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1694         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1695         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1696         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1697         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1698         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1699         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1700         MainBoxWrite( p_intf, l++, 1, "" );
1701
1702         if( p_sys->b_color )
1703             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1704         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1705         if( p_sys->b_color )
1706             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1707         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1708         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1709         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1710         MainBoxWrite( p_intf, l++, 1, "" );
1711
1712         if( p_sys->b_color )
1713             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1714         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1715         if( p_sys->b_color )
1716             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1717         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1718         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1719         MainBoxWrite( p_intf, l++, 1, "" );
1720
1721         if( p_sys->b_color )
1722             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1723         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1724         if( p_sys->b_color )
1725             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1726         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1727         MainBoxWrite( p_intf, l++, 1, "" );
1728
1729         if( p_sys->b_color )
1730             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1731         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1732         if( p_sys->b_color )
1733             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1734         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1735
1736         p_sys->i_box_lines_total = l;
1737         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1738         {
1739             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1740         }
1741
1742         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1743         {
1744             y += l - p_sys->i_box_start;
1745         }
1746         else
1747         {
1748             y += p_sys->i_box_lines;
1749         }
1750     }
1751     else if( p_sys->i_box_type == BOX_INFO )
1752     {
1753         /* Info box */
1754         int l = 0;
1755         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1756
1757         if( p_input )
1758         {
1759             int i,j;
1760             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1761             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1762             {
1763                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1764                 if( y >= y_end ) break;
1765                 if( p_sys->b_color )
1766                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1767                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1768                 if( p_sys->b_color )
1769                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1770                 for( j = 0; j < p_category->i_infos; j++ )
1771                 {
1772                     info_t *p_info = p_category->pp_infos[j];
1773                     if( y >= y_end ) break;
1774                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1775                 }
1776             }
1777             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1778         }
1779         else
1780         {
1781             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1782         }
1783         p_sys->i_box_lines_total = l;
1784         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1785         {
1786             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1787         }
1788
1789         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1790         {
1791             y += l - p_sys->i_box_start;
1792         }
1793         else
1794         {
1795             y += p_sys->i_box_lines;
1796         }
1797     }
1798     else if( p_sys->i_box_type == BOX_META )
1799     {
1800         /* Meta data box */
1801         int l = 0;
1802
1803         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1804                  p_sys->b_color );
1805
1806         if( p_input )
1807         {
1808             int i;
1809             input_item_t *p_item = input_GetItem( p_input );
1810             vlc_mutex_lock( &p_item->lock );
1811             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1812             {
1813                 if( y >= y_end ) break;
1814                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1815                 if( psz_meta && *psz_meta )
1816                 {
1817                     const char *psz_meta_title;
1818                     switch( i )
1819                     {
1820                         case 0:
1821                             psz_meta_title = VLC_META_TITLE; break;
1822                         case 1:
1823                             psz_meta_title = VLC_META_ARTIST; break;
1824                         case 2:
1825                             psz_meta_title = VLC_META_GENRE ; break;
1826                         case 3:
1827                             psz_meta_title = VLC_META_COPYRIGHT; break;
1828                         case 4:
1829                             psz_meta_title = VLC_META_ALBUM; break;
1830                         case 5:
1831                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1832                         case 6:
1833                             psz_meta_title = VLC_META_DESCRIPTION; break;
1834                         case 7:
1835                             psz_meta_title = VLC_META_RATING; break;
1836                         case 8:
1837                             psz_meta_title = VLC_META_DATE; break;
1838                         case 9:
1839                             psz_meta_title = VLC_META_SETTING; break;
1840                         case 10:
1841                             psz_meta_title = VLC_META_URL; break;
1842                         case 11:
1843                             psz_meta_title = VLC_META_LANGUAGE; break;
1844                         case 12:
1845                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1846                         case 13:
1847                             psz_meta_title = VLC_META_PUBLISHER; break;
1848                         case 14:
1849                             psz_meta_title = VLC_META_ENCODED_BY; break;
1850                         case 15:
1851                             psz_meta_title = VLC_META_ART_URL; break;
1852                         case 16:
1853                             psz_meta_title = VLC_META_TRACKID; break;
1854                         default:
1855                             psz_meta_title = ""; break;
1856                     }
1857                     if( p_sys->b_color )
1858                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1859                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1860                     if( p_sys->b_color )
1861                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1862                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1863                 }
1864             }
1865             vlc_mutex_unlock( &p_item->lock );
1866         }
1867         else
1868         {
1869             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1870         }
1871         p_sys->i_box_lines_total = l;
1872         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1873         {
1874             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1875         }
1876
1877         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1878         {
1879             y += l - p_sys->i_box_start;
1880         }
1881         else
1882         {
1883             y += p_sys->i_box_lines;
1884         }
1885     }
1886     else if( p_sys->i_box_type == BOX_LOG )
1887     {
1888         int i_line = 0;
1889         int i_stop;
1890         int i_start;
1891
1892         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1893
1894         i_start = p_intf->p_sys->p_sub->i_start;
1895
1896         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1897         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1898         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1899
1900         for( ;; )
1901         {
1902             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1903             if( i_line >= h - 2 )
1904             {
1905                 break;
1906             }
1907             i_stop--;
1908             i_line++;
1909             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1910             if( i_stop == i_start )
1911             {
1912                 break;
1913             }
1914             if( p_sys->b_color )
1915                 wcolor_set( p_sys->w,
1916                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1917                     NULL );
1918             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1919                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1920                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1921             if( p_sys->b_color )
1922                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1923         }
1924
1925         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1926         p_intf->p_sys->p_sub->i_start = i_stop;
1927         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1928         y = y_end;
1929     }
1930     else if( p_sys->i_box_type == BOX_BROWSE )
1931     {
1932         /* Filebrowser box */
1933         int        i_start, i_stop;
1934         int        i_item;
1935         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1936
1937         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1938         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1939
1940         if( p_sys->i_box_bidx < (h - 2)/2 )
1941         {
1942             i_start = 0;
1943             i_stop = h - 2;
1944         }
1945         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1946         {
1947             i_start = p_sys->i_box_bidx - (h - 2)/2;
1948             i_stop = i_start + h - 2;
1949         }
1950         else
1951         {
1952             i_stop = p_sys->i_dir_entries;
1953             i_start = p_sys->i_dir_entries - (h - 2);
1954         }
1955         if( i_start < 0 )
1956         {
1957             i_start = 0;
1958         }
1959         if( i_stop > p_sys->i_dir_entries )
1960         {
1961             i_stop = p_sys->i_dir_entries;
1962         }
1963
1964         for( i_item = i_start; i_item < i_stop; i_item++ )
1965         {
1966             bool b_selected = ( p_sys->i_box_bidx == i_item );
1967
1968             if( y >= y_end ) break;
1969             if( b_selected )
1970             {
1971                 attrset( A_REVERSE );
1972             }
1973             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1974                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1975             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1976                             p_sys->pp_dir_entries[i_item]->psz_path );
1977             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1978                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1979
1980             if( b_selected )
1981             {
1982                 attroff( A_REVERSE );
1983             }
1984         }
1985
1986     }
1987     else if( p_sys->i_box_type == BOX_OBJECTS )
1988     {
1989         int l = 0;
1990         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1991         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1992
1993         p_sys->i_box_lines_total = l;
1994         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1995             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1996
1997         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1998             y += l - p_sys->i_box_start;
1999         else
2000             y += p_sys->i_box_lines;
2001     }
2002     else if( p_sys->i_box_type == BOX_STATS )
2003     {
2004         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
2005
2006         if( p_input )
2007         {
2008             input_item_t *p_item = input_GetItem( p_input );
2009             assert( p_item );
2010             vlc_mutex_lock( &p_item->lock );
2011             vlc_mutex_lock( &p_item->p_stats->lock );
2012
2013             int i_audio = 0;
2014             int i_video = 0;
2015             int i;
2016
2017             if( !p_item->i_es )
2018                 i_video = i_audio = 1;
2019             else
2020                 for( i = 0; i < p_item->i_es ; i++ )
2021                 {
2022                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2023                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2024                 }
2025
2026             int l = 0;
2027
2028 #define SHOW_ACS(x,c) \
2029     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2030         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2031
2032             /* Input */
2033             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2034             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2035             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2036             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2037             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2038                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2039             SHOW_ACS( 1, ACS_VLINE ); l++;
2040             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2041                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2042             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2043                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2044             SHOW_ACS( 1, ACS_VLINE ); l++;
2045             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2046                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2047             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2048
2049             /* Video */
2050             if( i_video )
2051             {
2052                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2053                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2054                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2055                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2056                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2057                         p_item->p_stats->i_decoded_video );
2058                 SHOW_ACS( 1, ACS_VLINE ); l++;
2059                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2060                         p_item->p_stats->i_displayed_pictures );
2061                 SHOW_ACS( 1, ACS_VLINE ); l++;
2062                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2063                         p_item->p_stats->i_lost_pictures );
2064                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2065             }
2066             /* Audio*/
2067             if( i_audio )
2068             {
2069                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2070                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2071                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2072                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2073                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2074                         p_item->p_stats->i_decoded_audio );
2075                 SHOW_ACS( 1, ACS_VLINE ); l++;
2076                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2077                         p_item->p_stats->i_played_abuffers );
2078                 SHOW_ACS( 1, ACS_VLINE ); l++;
2079                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2080                         p_item->p_stats->i_lost_abuffers );
2081                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2082             }
2083             /* Sout */
2084             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2085             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2086             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2087             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2088             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2089             SHOW_ACS( 1, ACS_VLINE ); l++;
2090             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2091                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2092             SHOW_ACS( 1, ACS_VLINE ); l++;
2093             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2094                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2095             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2096             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2097
2098 #undef SHOW_ACS
2099
2100             p_sys->i_box_lines_total = l;
2101             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2102                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2103
2104             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2105                 y += l - p_sys->i_box_start;
2106             else
2107                 y += p_sys->i_box_lines;
2108
2109             vlc_mutex_unlock( &p_item->p_stats->lock );
2110             vlc_mutex_unlock( &p_item->lock );
2111
2112         }
2113     }
2114     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2115                p_sys->i_box_type == BOX_SEARCH ||
2116                p_sys->i_box_type == BOX_OPEN   )
2117     {
2118         /* Playlist box */
2119         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2120         int        i_item;
2121         char       *psz_title;
2122
2123         switch( p_sys->i_current_view )
2124         {
2125             case VIEW_ONELEVEL:
2126                 psz_title = strdup( _(" Playlist (All, one level) ") );
2127                 break;
2128             case VIEW_CATEGORY:
2129                 psz_title = strdup( _(" Playlist (By category) ") );
2130                 break;
2131             default:
2132                 psz_title = strdup( _(" Playlist (Manually added) ") );
2133         }
2134
2135         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2136         free( psz_title );
2137
2138         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2139         {
2140             PlaylistRebuild( p_intf );
2141         }
2142         if( p_sys->b_box_plidx_follow )
2143         {
2144             FindIndex( p_intf );
2145         }
2146
2147         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2148         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2149         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2150
2151         if( p_sys->i_box_plidx < (h - 2)/2 )
2152         {
2153             i_start = 0;
2154             i_stop = h - 2;
2155         }
2156         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2157         {
2158             i_start = p_sys->i_box_plidx - (h - 2)/2;
2159             i_stop = i_start + h - 2;
2160         }
2161         else
2162         {
2163             i_stop = i_max;
2164             i_start = i_max - (h - 2);
2165         }
2166         if( i_start < 0 )
2167         {
2168             i_start = 0;
2169         }
2170         if( i_stop > i_max )
2171         {
2172             i_stop = i_max;
2173         }
2174
2175         for( i_item = i_start; i_item < i_stop; i_item++ )
2176         {
2177             bool b_selected = ( p_sys->i_box_plidx == i_item );
2178             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2179             playlist_item_t *p_node = p_sys->p_node;
2180             int c = ' ';
2181             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2182                         ( !p_node && p_item->p_input ==
2183                         playlist_CurrentPlayingItem(p_playlist)->p_input ) )
2184                 c = '*';
2185             else if( p_item == p_node || ( p_item != p_node &&
2186                         PlaylistIsPlaying( p_intf, p_item ) ) )
2187                 c = '>';
2188
2189             if( y >= y_end ) break;
2190             if( b_selected )
2191             {
2192                 attrset( A_REVERSE );
2193             }
2194             if( p_sys->b_color )
2195                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2196             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2197                        p_sys->pp_plist[i_item]->psz_display );
2198             if( p_sys->b_color )
2199                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2200             if( b_selected )
2201             {
2202                 attroff( A_REVERSE );
2203             }
2204         }
2205
2206     }
2207     else
2208     {
2209         y++;
2210     }
2211     if( p_sys->i_box_type == BOX_SEARCH )
2212     {
2213         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2214         if( p_sys->psz_search_chain )
2215         {
2216             if( strlen( p_sys->psz_search_chain ) == 0 &&
2217                 p_sys->psz_old_search != NULL )
2218             {
2219                 /* Searching next entry */
2220                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2221             }
2222             else
2223             {
2224                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2225             }
2226         }
2227     }
2228     if( p_sys->i_box_type == BOX_OPEN )
2229     {
2230         if( p_sys->psz_open_chain )
2231         {
2232             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2233             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2234         }
2235     }
2236
2237     while( y < y_end )
2238     {
2239         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2240     }
2241
2242     refresh();
2243
2244     *t_last_refresh = time( 0 );
2245     vlc_object_release( p_playlist );
2246 }
2247
2248 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2249 {
2250     intf_sys_t *p_sys = p_intf->p_sys;
2251     playlist_t *p_playlist = pl_Hold( p_intf );
2252     playlist_item_t *p_item;
2253
2254     switch( p_sys->i_current_view )
2255     {
2256         case VIEW_CATEGORY:
2257             p_item = p_playlist->p_root_category;
2258             break;
2259         default:
2260             p_item = p_playlist->p_root_onelevel;
2261     }
2262     vlc_object_release( p_playlist );
2263     return p_item;
2264 }
2265
2266 static void PlaylistRebuild( intf_thread_t *p_intf )
2267 {
2268     intf_sys_t *p_sys = p_intf->p_sys;
2269     playlist_t *p_playlist = pl_Hold( p_intf );
2270
2271     PL_LOCK;
2272
2273     /* First clear the old one */
2274     PlaylistDestroy( p_intf );
2275
2276     /* Build the new one */
2277     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2278
2279     p_sys->b_need_update = false;
2280
2281     PL_UNLOCK;
2282
2283     vlc_object_release( p_playlist );
2284 }
2285
2286 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2287                              int i, const char *c )
2288 {
2289     intf_sys_t *p_sys = p_intf->p_sys;
2290     playlist_item_t *p_child;
2291     int k;
2292
2293     for( k = 0; k < p_node->i_children; k++ )
2294     {
2295         char *psz_display;
2296         p_child = p_node->pp_children[k];
2297         char *psz_name = input_item_GetTitle( p_child->p_input );
2298         if( !psz_name || !*psz_name )
2299         {
2300             free( psz_name );
2301             psz_name = input_item_GetName( p_child->p_input );
2302         }
2303
2304         if( c && *c )
2305         {
2306             if( asprintf( &psz_display, "%s%c-%s", c,
2307                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2308                 return;
2309         }
2310         else
2311         {
2312             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2313                 return;
2314         }
2315         free( psz_name );
2316         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2317         if( !p_pl_item )
2318             return;
2319         p_pl_item->psz_display = psz_display;
2320         p_pl_item->p_item = p_child;
2321         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2322                      p_sys->i_plist_entries, p_pl_item );
2323         i++;
2324
2325         if( p_child->i_children > 0 )
2326         {
2327             char *psz_tmp;
2328             if( asprintf( &psz_tmp, "%s%c ", c,
2329                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2330                 return;
2331             PlaylistAddNode( p_intf, p_child, i,
2332                              strlen( c ) ? psz_tmp : " " );
2333             free( psz_tmp );
2334         }
2335     }
2336 }
2337
2338 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2339                             vlc_value_t oval, vlc_value_t nval, void *param )
2340 {
2341     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2342     VLC_UNUSED(oval); VLC_UNUSED(nval);
2343     intf_thread_t *p_intf = (intf_thread_t *)param;
2344     playlist_t *p_playlist = pl_Hold( p_intf );
2345     p_intf->p_sys->b_need_update = true;
2346     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2347     vlc_object_release( p_playlist );
2348     return VLC_SUCCESS;
2349 }
2350
2351 /* Playlist suxx */
2352 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2353                                             playlist_item_t *p_item )
2354 {
2355     playlist_t *p_playlist = pl_Hold( p_intf );
2356     playlist_item_t *p_played_item = playlist_CurrentPlayingItem(p_playlist);
2357     vlc_object_release( p_playlist );
2358     return( p_item != NULL && p_played_item != NULL &&
2359             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2360             p_item->p_input->i_id == p_played_item->p_input->i_id );
2361 }
2362
2363 static void FindIndex( intf_thread_t *p_intf )
2364 {
2365     intf_sys_t *p_sys = p_intf->p_sys;
2366     int i;
2367
2368     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2369     {
2370         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2371         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2372                 PlaylistIsPlaying( p_intf, p_item ) )
2373             return;
2374     }
2375
2376     for( i = 0; i < p_sys->i_plist_entries; i++ )
2377     {
2378         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2379         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2380                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2381         {
2382             p_sys->i_box_plidx = i;
2383             break;
2384         }
2385     }
2386 }
2387
2388 static void PlaylistDestroy( intf_thread_t *p_intf )
2389 {
2390     intf_sys_t *p_sys = p_intf->p_sys;
2391
2392     while( p_sys->i_plist_entries )
2393     {
2394         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2395         free( p_pl_item->psz_display );
2396         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2397         free( p_pl_item );
2398     }
2399     p_sys->pp_plist = NULL;
2400 }
2401
2402 static void Eject( intf_thread_t *p_intf )
2403 {
2404     char *psz_device = NULL, *psz_parser, *psz_name;
2405
2406     /*
2407      * Get the active input
2408      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2409      * If it's neither of these, then return
2410      */
2411
2412     playlist_t * p_playlist = pl_Hold( p_intf );
2413     PL_LOCK;
2414
2415     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2416     {
2417         PL_UNLOCK;
2418         vlc_object_release( p_playlist );
2419         return;
2420     }
2421
2422     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2423
2424     if( psz_name )
2425     {
2426         if( !strncmp(psz_name, "dvd://", 4) )
2427         {
2428             switch( psz_name[strlen("dvd://")] )
2429             {
2430             case '\0':
2431             case '@':
2432                 psz_device = config_GetPsz( p_intf, "dvd" );
2433                 break;
2434             default:
2435                 /* Omit the first MRL-selector characters */
2436                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2437                 break;
2438             }
2439         }
2440         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2441         {
2442             switch( psz_name[strlen(VCD_MRL)] )
2443             {
2444             case '\0':
2445             case '@':
2446                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2447                 break;
2448             default:
2449                 /* Omit the beginning MRL-selector characters */
2450                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2451                 break;
2452             }
2453         }
2454         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2455         {
2456             switch( psz_name[strlen(CDDA_MRL)] )
2457             {
2458             case '\0':
2459             case '@':
2460                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2461                 break;
2462             default:
2463                 /* Omit the beginning MRL-selector characters */
2464                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2465                 break;
2466             }
2467         }
2468         else
2469         {
2470             psz_device = strdup( psz_name );
2471         }
2472     }
2473
2474     PL_UNLOCK;
2475
2476     if( psz_device == NULL )
2477     {
2478         return;
2479     }
2480
2481     /* Remove what we have after @ */
2482     psz_parser = psz_device;
2483     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2484     {
2485         if( *psz_parser == '@' )
2486         {
2487             *psz_parser = '\0';
2488             break;
2489         }
2490     }
2491
2492     /* If there's a stream playing, we aren't allowed to eject ! */
2493     if( p_intf->p_sys->p_input == NULL )
2494     {
2495         msg_Dbg( p_intf, "ejecting %s", psz_device );
2496
2497         intf_Eject( p_intf, psz_device );
2498     }
2499
2500     free( psz_device );
2501     vlc_object_release( p_playlist );
2502     return;
2503 }
2504
2505 static int comp_dir_entries( const void *pp_dir_entry1,
2506                              const void *pp_dir_entry2 )
2507 {
2508     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2509     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2510     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2511         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2512     }
2513     else
2514     {
2515         return ( p_dir_entry1->b_file ? 1 : -1 );
2516     }
2517 }
2518
2519 static void ReadDir( intf_thread_t *p_intf )
2520 {
2521     intf_sys_t *p_sys = p_intf->p_sys;
2522     DIR *p_current_dir;
2523     int i;
2524
2525     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2526     {
2527         char *psz_entry;
2528
2529         /* Open the dir */
2530         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2531
2532         if( p_current_dir == NULL )
2533         {
2534             /* something went bad, get out of here ! */
2535             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2536                       p_sys->psz_current_dir );
2537             return;
2538         }
2539
2540         /* Clean the old shit */
2541         for( i = 0; i < p_sys->i_dir_entries; i++ )
2542         {
2543             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2544             free( p_dir_entry->psz_path );
2545             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2546             free( p_dir_entry );
2547         }
2548         p_sys->pp_dir_entries = NULL;
2549         p_sys->i_dir_entries = 0;
2550
2551         /* while we still have entries in the directory */
2552         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2553         {
2554 #if defined( S_ISDIR )
2555             struct stat stat_data;
2556 #endif
2557             struct dir_entry_t *p_dir_entry;
2558             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2559                                strlen( psz_entry ) + 2;
2560             char *psz_uri;
2561
2562             if( p_sys->b_show_hidden_files == false &&
2563                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2564                 strcmp( psz_entry, ".." ) )
2565             {
2566                 free( psz_entry );
2567                 continue;
2568             }
2569
2570             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2571             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2572
2573             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2574             {
2575                 free( psz_uri );
2576                 free( psz_entry );
2577                 continue;
2578             }
2579
2580 #if defined( S_ISDIR )
2581             if( !utf8_stat( psz_uri, &stat_data )
2582              && S_ISDIR(stat_data.st_mode) )
2583 /*#elif defined( DT_DIR )
2584             if( p_dir_content->d_type & DT_DIR )*/
2585 #else
2586             if( 0 )
2587 #endif
2588             {
2589                 p_dir_entry->psz_path = strdup( psz_entry );
2590                 p_dir_entry->b_file = false;
2591                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2592                      p_sys->i_dir_entries, p_dir_entry );
2593             }
2594             else
2595             {
2596                 p_dir_entry->psz_path = strdup( psz_entry );
2597                 p_dir_entry->b_file = true;
2598                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2599                      p_sys->i_dir_entries, p_dir_entry );
2600             }
2601
2602             free( psz_uri );
2603             free( psz_entry );
2604         }
2605
2606         /* Sort */
2607         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2608                sizeof(struct dir_entry_t*), &comp_dir_entries );
2609
2610         closedir( p_current_dir );
2611         return;
2612     }
2613     else
2614     {
2615         msg_Dbg( p_intf, "no current dir set" );
2616         return;
2617     }
2618 }
2619
2620 static void PlayPause( intf_thread_t *p_intf )
2621 {
2622     input_thread_t *p_input = p_intf->p_sys->p_input;
2623     playlist_t *p_playlist = pl_Hold( p_intf );
2624     vlc_value_t val;
2625
2626     if( p_input )
2627     {
2628         var_Get( p_input, "state", &val );
2629         if( val.i_int != PAUSE_S )
2630         {
2631             val.i_int = PAUSE_S;
2632         }
2633         else
2634         {
2635             val.i_int = PLAYING_S;
2636         }
2637         var_Set( p_input, "state", val );
2638     }
2639     else
2640         playlist_Play( p_playlist );
2641
2642     vlc_object_release( p_playlist );
2643 }
2644
2645 /****************************************************************************
2646  *
2647  ****************************************************************************/
2648 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2649 {
2650     int i;
2651     int i_len;
2652
2653     if( w > 3 && h > 2 )
2654     {
2655         if( b_color )
2656             wcolor_set( win, C_BOX, NULL );
2657         if( title == NULL ) title = "";
2658         i_len = strlen( title );
2659
2660         if( i_len > w - 2 ) i_len = w - 2;
2661
2662         mvwaddch( win, y, x,    ACS_ULCORNER );
2663         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2664         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2665         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2666         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2667
2668         for( i = 0; i < h-2; i++ )
2669         {
2670             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2671             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2672         }
2673
2674         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2675         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2676         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2677         if( b_color )
2678             wcolor_set( win, C_DEFAULT, NULL );
2679     }
2680 }
2681
2682 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2683 {
2684     if( w > 0 )
2685     {
2686         mvwhline( win, y, x, ' ', w );
2687     }
2688 }
2689
2690 static void DrawLine( WINDOW *win, int y, int x, int w )
2691 {
2692     if( w > 0 )
2693     {
2694         attrset( A_REVERSE );
2695         mvwhline( win, y, x, ' ', w );
2696         attroff( A_REVERSE );
2697     }
2698 }