git.sesse.net Git - vlc/blob - modules/gui/ncurses.c

   1 /*****************************************************************************
   2  * ncurses.c : NCurses interface for vlc
   3  *****************************************************************************
   4  * Copyright (C) 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  * Preamble
  30  *****************************************************************************/
  31 #include <vlc/vlc.h>
  32
  33 #include <errno.h>                                                 /* ENOMEM */
  34 #include <time.h>
  35
  36 #ifdef HAVE_NCURSESW
  37 #   define _XOPEN_SOURCE_EXTENDED 1
  38 #endif
  39
  40 #include <ncurses.h>
  41
  42 #include <vlc_interface.h>
  43 #include <vlc_vout.h>
  44 #include <vlc_aout.h>
  45 #include <vlc_charset.h>
  46 #include <vlc_input.h>
  47 #include <vlc_playlist.h>
  48 #include <vlc_meta.h>
  49
  50 #ifdef HAVE_SYS_STAT_H
  51 #   include <sys/stat.h>
  52 #endif
  53 #if (!defined( WIN32 ) || defined(__MINGW32__))
  54 /* Mingw has its own version of dirent */
  55 #   include <dirent.h>
  56 #endif
  57
  58 #ifdef HAVE_CDDAX
  59 #define CDDA_MRL "cddax://"
  60 #else
  61 #define CDDA_MRL "cdda://"
  62 #endif
  63
  64 #ifdef HAVE_VCDX
  65 #define VCD_MRL "vcdx://"
  66 #else
  67 #define VCD_MRL "vcd://"
  68 #endif
  69
  70 #define SEARCH_CHAIN_SIZE 20
  71 #define OPEN_CHAIN_SIZE 50
  72
  73 /*****************************************************************************
  74  * Local prototypes.
  75  *****************************************************************************/
  76 static int  Open           ( vlc_object_t * );
  77 static void Close          ( vlc_object_t * );
  78
  79 static void Run            ( intf_thread_t * );
  80 static void PlayPause      ( intf_thread_t * );
  81 static void Eject          ( intf_thread_t * );
  82
  83 static int  HandleKey      ( intf_thread_t *, int );
  84 static void Redraw         ( intf_thread_t *, time_t * );
  85
  86 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  87 static void PlaylistRebuild( intf_thread_t * );
  88 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
  89 static void PlaylistDestroy( intf_thread_t * );
  90 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
  91                              vlc_value_t, void * );
  92 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *,
  93                                             playlist_item_t * );
  94 static void FindIndex      ( intf_thread_t * );
  95 static void SearchPlaylist ( intf_thread_t *, char * );
  96 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
  97
  98 static void ManageSlider   ( intf_thread_t * );
  99 static void ReadDir        ( intf_thread_t * );
 100
 101 /*****************************************************************************
 102  * Module descriptor
 103  *****************************************************************************/
 104
 105 #define BROWSE_TEXT N_("Filebrowser starting point")
 106 #define BROWSE_LONGTEXT N_( \
 107     "This option allows you to specify the directory the ncurses filebrowser " \
 108     "will show you initially.")
 109
 110 vlc_module_begin();
 111     set_shortname( "Ncurses" );
 112     set_description( _("Ncurses interface") );
 113     set_capability( "interface", 10 );
 114     set_category( CAT_INTERFACE );
 115     set_subcategory( SUBCAT_INTERFACE_MAIN );
 116     set_callbacks( Open, Close );
 117     add_shortcut( "curses" );
 118     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, VLC_FALSE );
 119 vlc_module_end();
 120
 121 /*****************************************************************************
 122  * intf_sys_t: description and status of ncurses interface
 123  *****************************************************************************/
 124 enum
 125 {
 126     BOX_NONE,
 127     BOX_HELP,
 128     BOX_INFO,
 129     BOX_LOG,
 130     BOX_PLAYLIST,
 131     BOX_SEARCH,
 132     BOX_OPEN,
 133     BOX_BROWSE,
 134     BOX_META
 135 };
 136 enum
 137 {
 138     VIEW_CATEGORY,
 139     VIEW_ONELEVEL
 140 };
 141 struct dir_entry_t
 142 {
 143     vlc_bool_t  b_file;
 144     char        *psz_path;
 145 };
 146 struct pl_item_t
 147 {
 148     playlist_item_t *p_item;
 149     char            *psz_display;
 150 };
 151 struct intf_sys_t
 152 {
 153     input_thread_t *p_input;
 154
 155     float           f_slider;
 156     float           f_slider_old;
 157
 158     WINDOW          *w;
 159
 160     int             i_box_type;
 161     int             i_box_y;
 162     int             i_box_lines;
 163     int             i_box_lines_total;
 164     int             i_box_start;
 165
 166     int             i_box_plidx;    /* Playlist index */
 167     int             b_box_plidx_follow;
 168     int             i_box_bidx;     /* browser index */
 169
 170     playlist_item_t *p_node;        /* current node */
 171
 172     int             b_box_cleared;
 173
 174     msg_subscription_t* p_sub;                  /* message bank subscription */
 175
 176     char            *psz_search_chain;          /* for playlist searching    */
 177     char            *psz_old_search;            /* for searching next        */
 178     int             i_before_search;
 179
 180     char            *psz_open_chain;
 181     char             psz_partial_keys[7];
 182
 183     char            *psz_current_dir;
 184     int             i_dir_entries;
 185     struct dir_entry_t  **pp_dir_entries;
 186     vlc_bool_t      b_show_hidden_files;
 187
 188     int             i_current_view;             /* playlist view             */
 189     struct pl_item_t    **pp_plist;
 190     int             i_plist_entries;
 191     vlc_bool_t      b_need_update;              /* for playlist view         */
 192
 193     int             i_verbose;                  /* stores verbosity level    */
 194 };
 195
 196 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title );
 197 static void DrawLine( WINDOW *win, int y, int x, int w );
 198 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 199
 200 /*****************************************************************************
 201  * Open: initialize and create window
 202  *****************************************************************************/
 203 static int Open( vlc_object_t *p_this )
 204 {
 205     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 206     intf_sys_t    *p_sys;
 207     vlc_value_t    val;
 208
 209     /* Allocate instance and initialize some members */
 210     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 211     p_sys->p_node = NULL;
 212     p_sys->p_input = NULL;
 213     p_sys->f_slider = 0.0;
 214     p_sys->f_slider_old = 0.0;
 215     p_sys->i_box_type = BOX_PLAYLIST;
 216     p_sys->i_box_lines = 0;
 217     p_sys->i_box_start= 0;
 218     p_sys->i_box_lines_total = 0;
 219     p_sys->b_box_plidx_follow = VLC_TRUE;
 220     p_sys->b_box_cleared = VLC_FALSE;
 221     p_sys->i_box_plidx = 0;
 222     p_sys->i_box_bidx = 0;
 223     p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
 224     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 225
 226     /* Initialize the curses library */
 227     p_sys->w = initscr();
 228     keypad( p_sys->w, TRUE );
 229     /* Don't do NL -> CR/NL */
 230     nonl();
 231     /* Take input chars one at a time */
 232     cbreak();
 233     /* Don't echo */
 234     noecho();
 235
 236     curs_set(0);
 237     timeout(0);
 238
 239     clear();
 240
 241     /* exported function */
 242     p_intf->pf_run = Run;
 243
 244     /* Remember verbosity level */
 245     var_Get( p_intf->p_libvlc, "verbose", &val );
 246     p_sys->i_verbose = val.i_int;
 247     /* Set quiet mode */
 248     val.i_int = -1;
 249     var_Set( p_intf->p_libvlc, "verbose", val );
 250
 251     /* Set defaul playlist view */
 252     p_sys->i_current_view = VIEW_CATEGORY;
 253     p_sys->pp_plist = NULL;
 254     p_sys->i_plist_entries = 0;
 255     p_sys->b_need_update = VLC_FALSE;
 256
 257     /* Initialize search chain */
 258     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
 259     p_sys->psz_old_search = NULL;
 260     p_sys->i_before_search = 0;
 261
 262     /* Initialize open chain */
 263     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
 264
 265     /* Initialize browser options */
 266     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
 267     var_Get( p_intf, "browse-dir", &val);
 268
 269     if( val.psz_string && *val.psz_string )
 270     {
 271         p_sys->psz_current_dir = strdup( val.psz_string );
 272         free( val.psz_string );
 273     }
 274     else
 275     {
 276         p_sys->psz_current_dir = strdup( p_intf->p_libvlc->psz_homedir );
 277     }
 278
 279     p_sys->i_dir_entries = 0;
 280     p_sys->pp_dir_entries = NULL;
 281     p_sys->b_show_hidden_files = VLC_FALSE;
 282     ReadDir( p_intf );
 283
 284     return VLC_SUCCESS;
 285 }
 286
 287 /*****************************************************************************
 288  * Close: destroy interface window
 289  *****************************************************************************/
 290 static void Close( vlc_object_t *p_this )
 291 {
 292     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 293     intf_sys_t    *p_sys = p_intf->p_sys;
 294     playlist_t    *p_playlist = pl_Get( p_intf );
 295     int i;
 296
 297     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 298     var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 299
 300     PlaylistDestroy( p_intf );
 301
 302     for( i = 0; i < p_sys->i_dir_entries; i++ )
 303     {
 304         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
 305         if( p_dir_entry->psz_path ) free( p_dir_entry->psz_path );
 306         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
 307         if( p_dir_entry ) free( p_dir_entry );
 308     }
 309     p_sys->pp_dir_entries = NULL;
 310
 311     if( p_sys->psz_current_dir ) free( p_sys->psz_current_dir );
 312     if( p_sys->psz_search_chain ) free( p_sys->psz_search_chain );
 313     if( p_sys->psz_old_search ) free( p_sys->psz_old_search );
 314     if( p_sys->psz_open_chain ) free( p_sys->psz_open_chain );
 315
 316     if( p_sys->p_input )
 317     {
 318         vlc_object_release( p_sys->p_input );
 319     }
 320     pl_Release( p_intf );
 321
 322     /* Close the ncurses interface */
 323     endwin();
 324
 325     msg_Unsubscribe( p_intf, p_sys->p_sub );
 326
 327     /* Restores initial verbose setting */
 328     vlc_value_t val;
 329     val.i_int = p_sys->i_verbose;
 330     var_Set( p_intf->p_libvlc, "verbose", val );
 331
 332     /* Destroy structure */
 333     free( p_sys );
 334 }
 335
 336 /*****************************************************************************
 337  * Run: ncurses thread
 338  *****************************************************************************/
 339 static void Run( intf_thread_t *p_intf )
 340 {
 341     intf_sys_t    *p_sys = p_intf->p_sys;
 342     playlist_t    *p_playlist = pl_Yield( p_intf );
 343
 344     int i_key;
 345     time_t t_last_refresh;
 346
 347     /*
 348      * force drawing the interface for the first time
 349      */
 350     t_last_refresh = ( time( 0 ) - 1);
 351     /*
 352      * force building of the playlist array
 353      */
 354     PlaylistRebuild( p_intf );
 355
 356     while( !intf_ShouldDie( p_intf ) )
 357     {
 358         msleep( INTF_IDLE_SLEEP );
 359
 360         /* Update the input */
 361         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 362         var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 363
 364         PL_LOCK;
 365         if( p_sys->p_input == NULL )
 366         {
 367             p_sys->p_input = p_playlist->p_input;
 368             if( p_sys->p_input )
 369             {
 370                 if( !p_sys->p_input->b_dead )
 371                 {
 372                     vlc_object_yield( p_sys->p_input );
 373                 }
 374             }
 375         }
 376         else if( p_sys->p_input->b_dead )
 377         {
 378             vlc_object_release( p_sys->p_input );
 379             p_sys->p_input = NULL;
 380             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 381             p_sys->b_box_cleared = VLC_FALSE;
 382         }
 383         PL_UNLOCK;
 384
 385         if( p_sys->b_box_plidx_follow && p_playlist->status.p_item )
 386         {
 387             FindIndex( p_intf );
 388         }
 389
 390         while( ( i_key = getch() ) != -1 )
 391         {
 392             /*
 393              * HandleKey returns 1 if the screen needs to be redrawn
 394              */
 395             if( HandleKey( p_intf, i_key ) )
 396             {
 397                 Redraw( p_intf, &t_last_refresh );
 398             }
 399         }
 400         /* Hack */
 401         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 402         {
 403             clear();
 404             Redraw( p_intf, &t_last_refresh );
 405             p_sys->b_box_cleared = VLC_TRUE;
 406         }
 407
 408         /*
 409          * redraw the screen every second
 410          */
 411         if( (time(0) - t_last_refresh) >= 1 )
 412         {
 413             ManageSlider( p_intf );
 414             Redraw( p_intf, &t_last_refresh );
 415         }
 416     }
 417 }
 418
 419 /* following functions are local */
 420 static char *KeyToUTF8( int i_key, char *psz_part )
 421 {
 422     char *psz_utf8;
 423     int len = strlen( psz_part );
 424     if( len == 6 )
 425     {
 426         /* overflow error - should not happen */
 427         memset( psz_part, 0, 6 );
 428         return NULL;
 429     }
 430
 431     psz_part[len] = (char)i_key;
 432
 433 #ifdef HAVE_NCURSESW
 434     psz_utf8 = strdup( psz_part );
 435 #else
 436     psz_utf8 = FromLocaleDup( psz_part );
 437
 438     /* Ugly check for incomplete bytes sequences
 439      * (in case of non-UTF8 multibyte local encoding) */
 440     char *psz;
 441     for( psz = psz_utf8; *psz; psz++ )
 442         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 443         {
 444             /* incomplete bytes sequence detected
 445              * (VLC core inserted dummy question marks) */
 446             free( psz_utf8 );
 447             return NULL;
 448         }
 449
 450     /* Check for incomplete UTF8 bytes sequence */
 451     if( EnsureUTF8( psz_utf8 ) == NULL )
 452     {
 453         free( psz_utf8 );
 454         return NULL;
 455     }
 456 #endif
 457
 458     memset( psz_part, 0, 6 );
 459     return psz_utf8;
 460 }
 461
 462 static inline int RemoveLastUTF8Entity( char *psz, int len )
 463 {
 464     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 465                        /* UTF8 continuation byte */
 466
 467     psz[len] = '\0';
 468     return len;
 469 }
 470
 471 static int HandleKey( intf_thread_t *p_intf, int i_key )
 472 {
 473     intf_sys_t *p_sys = p_intf->p_sys;
 474     vlc_value_t val;
 475     playlist_t *p_playlist = pl_Get( p_intf );
 476
 477     if( p_sys->i_box_type == BOX_PLAYLIST )
 478     {
 479         int b_ret = VLC_TRUE;
 480         vlc_bool_t b_box_plidx_follow = VLC_FALSE;
 481
 482         switch( i_key )
 483         {
 484             vlc_value_t val;
 485             /* Playlist Settings */
 486             case 'r':
 487                 var_Get( p_playlist, "random", &val );
 488                 val.b_bool = !val.b_bool;
 489                 var_Set( p_playlist, "random", val );
 490                 return 1;
 491             case 'l':
 492                 var_Get( p_playlist, "loop", &val );
 493                 val.b_bool = !val.b_bool;
 494                 var_Set( p_playlist, "loop", val );
 495                 return 1;
 496             case 'R':
 497                 var_Get( p_playlist, "repeat", &val );
 498                 val.b_bool = !val.b_bool;
 499                 var_Set( p_playlist, "repeat", val );
 500                 return 1;
 501
 502             /* Playlist sort */
 503             case 'o':
 504                 playlist_RecursiveNodeSort( p_playlist,
 505                                             PlaylistGetRoot( p_intf ),
 506                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 507                 p_sys->b_need_update = VLC_TRUE;
 508                 return 1;
 509             case 'O':
 510                 playlist_RecursiveNodeSort( p_playlist,
 511                                             PlaylistGetRoot( p_intf ),
 512                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 513                 p_sys->b_need_update = VLC_TRUE;
 514                 return 1;
 515
 516             /* Playlist view */
 517             case 'v':
 518                 switch( p_sys->i_current_view )
 519                 {
 520                     case VIEW_CATEGORY:
 521                         p_sys->i_current_view = VIEW_ONELEVEL;
 522                         break;
 523                     default:
 524                         p_sys->i_current_view = VIEW_CATEGORY;
 525                 }
 526                 //p_sys->b_need_update = VLC_TRUE;
 527                 PlaylistRebuild( p_intf );
 528                 return 1;
 529
 530             /* Playlist navigation */
 531             case 'g':
 532                 FindIndex( p_intf );
 533                 break;
 534             case KEY_HOME:
 535                 p_sys->i_box_plidx = 0;
 536                 break;
 537 #ifdef __FreeBSD__
 538 /* workaround for FreeBSD + xterm:
 539  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 540             case KEY_SELECT:
 541 #endif
 542             case KEY_END:
 543                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 544                 break;
 545             case KEY_UP:
 546                 p_sys->i_box_plidx--;
 547                 break;
 548             case KEY_DOWN:
 549                 p_sys->i_box_plidx++;
 550                 break;
 551             case KEY_PPAGE:
 552                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 553                 break;
 554             case KEY_NPAGE:
 555                 p_sys->i_box_plidx += p_sys->i_box_lines;
 556                 break;
 557             case 'D':
 558             case KEY_BACKSPACE:
 559             case KEY_DC:
 560             {
 561                 playlist_item_t *p_item;
 562
 563                 PL_LOCK;
 564                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 565                 if( p_item->i_children == -1 )
 566                 {
 567                     playlist_DeleteFromInput( p_playlist,
 568                                               p_item->p_input->i_id, VLC_TRUE );
 569                 }
 570                 else
 571                 {
 572                     playlist_NodeDelete( p_playlist, p_item,
 573                                          VLC_TRUE , VLC_FALSE );
 574                 }
 575                 PL_UNLOCK;
 576                 PlaylistRebuild( p_intf );
 577                 break;
 578             }
 579
 580             case KEY_ENTER:
 581             case 0x0d:
 582                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 583                 {
 584                     b_ret = VLC_FALSE;
 585                     break;
 586                 }
 587                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 588                         == -1 )
 589                 {
 590                     playlist_item_t *p_item, *p_parent;
 591                     p_item = p_parent =
 592                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 593
 594                     if( !p_parent )
 595                         p_parent = p_playlist->p_root_onelevel;
 596                     while( p_parent->p_parent )
 597                         p_parent = p_parent->p_parent;
 598                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 599                                       VLC_TRUE, p_parent, p_item );
 600                 }
 601                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 602                         == 0 )
 603                 {   /* We only want to set the current node */
 604                     playlist_Stop( p_playlist );
 605                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 606                 }
 607                 else
 608                 {
 609                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 610                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
 611                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 612                 }
 613                 b_box_plidx_follow = VLC_TRUE;
 614                 break;
 615             default:
 616                 b_ret = VLC_FALSE;
 617                 break;
 618         }
 619
 620         if( b_ret )
 621         {
 622             int i_max = p_sys->i_plist_entries;
 623             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 624             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 625             if( PlaylistIsPlaying( p_intf,
 626                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 627                 b_box_plidx_follow = VLC_TRUE;
 628             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 629             return 1;
 630         }
 631     }
 632     if( p_sys->i_box_type == BOX_BROWSE )
 633     {
 634         vlc_bool_t b_ret = VLC_TRUE;
 635         /* Browser navigation */
 636         switch( i_key )
 637         {
 638             case KEY_HOME:
 639                 p_sys->i_box_bidx = 0;
 640                 break;
 641 #ifdef __FreeBSD__
 642             case KEY_SELECT:
 643 #endif
 644             case KEY_END:
 645                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 646                 break;
 647             case KEY_UP:
 648                 p_sys->i_box_bidx--;
 649                 break;
 650             case KEY_DOWN:
 651                 p_sys->i_box_bidx++;
 652                 break;
 653             case KEY_PPAGE:
 654                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 655                 break;
 656             case KEY_NPAGE:
 657                 p_sys->i_box_bidx += p_sys->i_box_lines;
 658                 break;
 659             case '.': /* Toggle show hidden files */
 660                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 661                     VLC_TRUE ? VLC_FALSE : VLC_TRUE );
 662                 ReadDir( p_intf );
 663                 break;
 664
 665             case KEY_ENTER:
 666             case 0x0d:
 667             case ' ':
 668                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 669                 {
 670                     int i_size_entry = strlen( "directory://" ) +
 671                                        strlen( p_sys->psz_current_dir ) +
 672                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 673                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 674
 675                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 676
 677                     playlist_item_t *p_parent = p_sys->p_node;
 678                     if( !p_parent )
 679                     p_parent = p_playlist->status.p_node;
 680                     if( !p_parent )
 681                         p_parent = p_playlist->p_local_onelevel;
 682
 683                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 684                         p_parent = p_parent->p_parent;
 685
 686                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 687                                   PLAYLIST_END,
 688                                   p_parent->p_input ==
 689                                     p_playlist->p_local_onelevel->p_input
 690                                   , VLC_FALSE );
 691
 692                     p_sys->i_box_type = BOX_PLAYLIST;
 693                     free( psz_uri );
 694                 }
 695                 else
 696                 {
 697                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 698                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 699                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 700
 701                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 702
 703                     p_sys->psz_current_dir = strdup( psz_uri );
 704                     ReadDir( p_intf );
 705                     free( psz_uri );
 706                 }
 707                 break;
 708             default:
 709                 b_ret = VLC_FALSE;
 710                 break;
 711         }
 712         if( b_ret )
 713         {
 714             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 715             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 716             return 1;
 717         }
 718     }
 719     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 720              p_sys->i_box_type == BOX_META )
 721     {
 722         switch( i_key )
 723         {
 724             case KEY_HOME:
 725                 p_sys->i_box_start = 0;
 726                 return 1;
 727 #ifdef __FreeBSD__
 728             case KEY_SELECT:
 729 #endif
 730             case KEY_END:
 731                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 732                 return 1;
 733             case KEY_UP:
 734                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 735                 return 1;
 736             case KEY_DOWN:
 737                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 738                 {
 739                     p_sys->i_box_start++;
 740                 }
 741                 return 1;
 742             case KEY_PPAGE:
 743                 p_sys->i_box_start -= p_sys->i_box_lines;
 744                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 745                 return 1;
 746             case KEY_NPAGE:
 747                 p_sys->i_box_start += p_sys->i_box_lines;
 748                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 749                 {
 750                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 751                 }
 752                 return 1;
 753             default:
 754                 break;
 755         }
 756     }
 757     else if( p_sys->i_box_type == BOX_NONE )
 758     {
 759         switch( i_key )
 760         {
 761             case KEY_HOME:
 762                 p_sys->f_slider = 0;
 763                 ManageSlider( p_intf );
 764                 return 1;
 765 #ifdef __FreeBSD__
 766             case KEY_SELECT:
 767 #endif
 768             case KEY_END:
 769                 p_sys->f_slider = 99.9;
 770                 ManageSlider( p_intf );
 771                 return 1;
 772             case KEY_UP:
 773                 p_sys->f_slider += 5.0;
 774                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 775                 ManageSlider( p_intf );
 776                 return 1;
 777             case KEY_DOWN:
 778                 p_sys->f_slider -= 5.0;
 779                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 780                 ManageSlider( p_intf );
 781                 return 1;
 782
 783             default:
 784                 break;
 785         }
 786     }
 787     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 788     {
 789         int i_chain_len;
 790         i_chain_len = strlen( p_sys->psz_search_chain );
 791         switch( i_key )
 792         {
 793             case 0x0c:      /* ^l */
 794                 clear();
 795                 return 1;
 796             case KEY_ENTER:
 797             case 0x0d:
 798                 if( i_chain_len > 0 )
 799                 {
 800                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 801                 }
 802                 else if( p_sys->psz_old_search )
 803                 {
 804                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 805                 }
 806                 p_sys->i_box_type = BOX_PLAYLIST;
 807                 return 1;
 808             case 0x1b:      /* Esc. */
 809                 p_sys->i_box_plidx = p_sys->i_before_search;
 810                 p_sys->i_box_type = BOX_PLAYLIST;
 811                 return 1;
 812             case KEY_BACKSPACE:
 813                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 814                 break;
 815             default:
 816             {
 817                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 818
 819                 if( psz_utf8 != NULL )
 820                 {
 821                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 822                     {
 823                         strcpy( p_sys->psz_search_chain + i_chain_len,
 824                                 psz_utf8 );
 825                     }
 826                     free( psz_utf8 );
 827                 }
 828                 break;
 829             }
 830         }
 831         if( p_sys->psz_old_search )
 832         {
 833             free( p_sys->psz_old_search );
 834             p_sys->psz_old_search = NULL;
 835         }
 836         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 837         return 1;
 838     }
 839     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 840     {
 841         int i_chain_len = strlen( p_sys->psz_open_chain );
 842
 843         switch( i_key )
 844         {
 845             case 0x0c:      /* ^l */
 846                 clear();
 847                 return 1;
 848             case KEY_ENTER:
 849             case 0x0d:
 850                 if( i_chain_len > 0 )
 851                 {
 852                     playlist_item_t *p_parent = p_sys->p_node;
 853
 854                     if( !p_parent )
 855                     p_parent = p_playlist->status.p_node;
 856                     if( !p_parent )
 857                         p_parent = p_playlist->p_local_onelevel;
 858
 859                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 860                         p_parent = p_parent->p_parent;
 861
 862                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 863                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 864                                   p_parent->p_input ==
 865                                     p_playlist->p_local_onelevel->p_input
 866                                   , VLC_FALSE );
 867
 868                     p_sys->b_box_plidx_follow = VLC_TRUE;
 869                 }
 870                 p_sys->i_box_type = BOX_PLAYLIST;
 871                 return 1;
 872             case 0x1b:      /* Esc. */
 873                 p_sys->i_box_type = BOX_PLAYLIST;
 874                 return 1;
 875             case KEY_BACKSPACE:
 876                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 877                 break;
 878             default:
 879             {
 880                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 881
 882                 if( psz_utf8 != NULL )
 883                 {
 884                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
 885                     {
 886                         strcpy( p_sys->psz_open_chain + i_chain_len,
 887                                 psz_utf8 );
 888                     }
 889                     free( psz_utf8 );
 890                 }
 891                 break;
 892             }
 893         }
 894         return 1;
 895     }
 896
 897
 898     /* Common keys */
 899     switch( i_key )
 900     {
 901         case 'q':
 902         case 'Q':
 903         case 0x1b:  /* Esc */
 904             vlc_object_kill( p_intf->p_libvlc );
 905             return 0;
 906
 907         /* Box switching */
 908         case 'i':
 909             if( p_sys->i_box_type == BOX_INFO )
 910                 p_sys->i_box_type = BOX_NONE;
 911             else
 912                 p_sys->i_box_type = BOX_INFO;
 913             p_sys->i_box_lines_total = 0;
 914             return 1;
 915         case 'm':
 916             if( p_sys->i_box_type == BOX_META )
 917                 p_sys->i_box_type = BOX_NONE;
 918             else
 919                 p_sys->i_box_type = BOX_META;
 920             p_sys->i_box_lines_total = 0;
 921             return 1;
 922         case 'L':
 923             if( p_sys->i_box_type == BOX_LOG )
 924                 p_sys->i_box_type = BOX_NONE;
 925             else
 926                 p_sys->i_box_type = BOX_LOG;
 927             return 1;
 928         case 'P':
 929             if( p_sys->i_box_type == BOX_PLAYLIST )
 930                 p_sys->i_box_type = BOX_NONE;
 931             else
 932                 p_sys->i_box_type = BOX_PLAYLIST;
 933             return 1;
 934         case 'B':
 935             if( p_sys->i_box_type == BOX_BROWSE )
 936                 p_sys->i_box_type = BOX_NONE;
 937             else
 938                 p_sys->i_box_type = BOX_BROWSE;
 939             return 1;
 940         case 'h':
 941         case 'H':
 942             if( p_sys->i_box_type == BOX_HELP )
 943                 p_sys->i_box_type = BOX_NONE;
 944             else
 945                 p_sys->i_box_type = BOX_HELP;
 946             p_sys->i_box_lines_total = 0;
 947             return 1;
 948         case '/':
 949             if( p_sys->i_box_type != BOX_SEARCH )
 950             {
 951                 if( p_sys->psz_search_chain == NULL )
 952                 {
 953                     return 1;
 954                 }
 955                 p_sys->psz_search_chain[0] = '\0';
 956                 p_sys->b_box_plidx_follow = VLC_FALSE;
 957                 p_sys->i_before_search = p_sys->i_box_plidx;
 958                 p_sys->i_box_type = BOX_SEARCH;
 959             }
 960             return 1;
 961         case 'A': /* Open */
 962             if( p_sys->i_box_type != BOX_OPEN )
 963             {
 964                 if( p_sys->psz_open_chain == NULL )
 965                 {
 966                     return 1;
 967                 }
 968                 p_sys->psz_open_chain[0] = '\0';
 969                 p_sys->i_box_type = BOX_OPEN;
 970             }
 971             return 1;
 972
 973         /* Navigation */
 974         case KEY_RIGHT:
 975             p_sys->f_slider += 1.0;
 976             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
 977             ManageSlider( p_intf );
 978             return 1;
 979
 980         case KEY_LEFT:
 981             p_sys->f_slider -= 1.0;
 982             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 983             ManageSlider( p_intf );
 984             return 1;
 985
 986         /* Common control */
 987         case 'f':
 988         {
 989             if( p_intf->p_sys->p_input )
 990             {
 991                 vout_thread_t *p_vout;
 992                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
 993                                           VLC_OBJECT_VOUT, FIND_CHILD );
 994                 if( p_vout )
 995                 {
 996                     var_Get( p_vout, "fullscreen", &val );
 997                     val.b_bool = !val.b_bool;
 998                     var_Set( p_vout, "fullscreen", val );
 999                     vlc_object_release( p_vout );
1000                 }
1001                 else
1002                 {
1003                     var_Get( p_playlist, "fullscreen", &val );
1004                     val.b_bool = !val.b_bool;
1005                     var_Set( p_playlist, "fullscreen", val );
1006                 }
1007             }
1008             return 0;
1009         }
1010
1011         case ' ':
1012             PlayPause( p_intf );
1013             return 1;
1014
1015         case 's':
1016             playlist_Stop( p_playlist );
1017             return 1;
1018
1019         case 'e':
1020             Eject( p_intf );
1021             return 1;
1022
1023         case '[':
1024             if( p_sys->p_input )
1025             {
1026                 val.b_bool = VLC_TRUE;
1027                 var_Set( p_sys->p_input, "prev-title", val );
1028             }
1029             return 1;
1030
1031         case ']':
1032             if( p_sys->p_input )
1033             {
1034                 val.b_bool = VLC_TRUE;
1035                 var_Set( p_sys->p_input, "next-title", val );
1036             }
1037             return 1;
1038
1039         case '<':
1040             if( p_sys->p_input )
1041             {
1042                 val.b_bool = VLC_TRUE;
1043                 var_Set( p_sys->p_input, "prev-chapter", val );
1044             }
1045             return 1;
1046
1047         case '>':
1048             if( p_sys->p_input )
1049             {
1050                 val.b_bool = VLC_TRUE;
1051                 var_Set( p_sys->p_input, "next-chapter", val );
1052             }
1053             return 1;
1054
1055         case 'p':
1056             playlist_Prev( p_playlist );
1057             clear();
1058             return 1;
1059
1060         case 'n':
1061             playlist_Next( p_playlist );
1062             clear();
1063             return 1;
1064
1065         case 'a':
1066             aout_VolumeUp( p_intf, 1, NULL );
1067             clear();
1068             return 1;
1069
1070         case 'z':
1071             aout_VolumeDown( p_intf, 1, NULL );
1072             clear();
1073             return 1;
1074
1075         /*
1076          * ^l should clear and redraw the screen
1077          */
1078         case 0x0c:
1079             clear();
1080             return 1;
1081
1082         default:
1083             return 0;
1084     }
1085 }
1086
1087 static void ManageSlider( intf_thread_t *p_intf )
1088 {
1089     intf_sys_t     *p_sys = p_intf->p_sys;
1090     input_thread_t *p_input = p_sys->p_input;
1091     vlc_value_t     val;
1092
1093     if( p_input == NULL )
1094     {
1095         return;
1096     }
1097     var_Get( p_input, "state", &val );
1098     if( val.i_int != PLAYING_S )
1099     {
1100         return;
1101     }
1102
1103     var_Get( p_input, "position", &val );
1104     if( p_sys->f_slider == p_sys->f_slider_old )
1105     {
1106         p_sys->f_slider =
1107         p_sys->f_slider_old = 100 * val.f_float;
1108     }
1109     else
1110     {
1111         p_sys->f_slider_old = p_sys->f_slider;
1112
1113         val.f_float = p_sys->f_slider / 100.0;
1114         var_Set( p_input, "position", val );
1115     }
1116 }
1117
1118 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1119 {
1120     int i_max;
1121     int i_first = 0 ;
1122     int i_item = -1;
1123     intf_sys_t *p_sys = p_intf->p_sys;
1124
1125     if( p_sys->i_before_search >= 0 )
1126     {
1127         i_first = p_sys->i_before_search;
1128     }
1129
1130     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1131     {
1132         p_sys->i_box_plidx = p_sys->i_before_search;
1133         return;
1134     }
1135
1136     i_max = p_sys->i_plist_entries;
1137
1138     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1139     if( i_item < 0 )
1140     {
1141         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1142     }
1143
1144     if( i_item < 0 || i_item >= i_max ) return;
1145
1146     p_sys->i_box_plidx = i_item;
1147 }
1148
1149 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1150                               int i_start, int i_stop )
1151 {
1152     intf_sys_t *p_sys = p_intf->p_sys;
1153     int i, i_item = -1;
1154
1155     for( i = i_start + 1; i < i_stop; i++ )
1156     {
1157         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1158                         psz_searchstring ) != NULL )
1159         {
1160             i_item = i;
1161             break;
1162         }
1163     }
1164
1165     return i_item;
1166 }
1167
1168
1169 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1170 {
1171     va_list  vl_args;
1172     char    *p_buf = NULL;
1173     int      i_len;
1174
1175     va_start( vl_args, p_fmt );
1176     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1177         return;
1178     va_end( vl_args );
1179
1180     if( ( p_buf == NULL ) || ( w <= 0 ) )
1181         return;
1182
1183     i_len = strlen( p_buf );
1184
1185 #ifdef HAVE_NCURSESW
1186     wchar_t psz_wide[i_len + 1];
1187
1188     EnsureUTF8( p_buf );
1189     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1190
1191     size_t i_width; /* number of columns */
1192
1193     if( i_char_len == (size_t)-1 )
1194         /* an invalid character was encountered */
1195         abort();
1196     else
1197     {
1198         i_width = wcswidth( psz_wide, i_char_len );
1199         if( i_width == (size_t)-1 )
1200         {
1201             /* a non printable character was encountered */
1202             unsigned int i;
1203             int i_cwidth;
1204             i_width = 0;
1205             for( i = 0 ; i < i_char_len ; i++ )
1206             {
1207                 i_cwidth = wcwidth( psz_wide[i] );
1208                 if( i_cwidth != -1 )
1209                     i_width += i_cwidth;
1210             }
1211         }
1212     }
1213     if( i_width > (size_t)w )
1214     {
1215         int i_total_width = 0;
1216         int i = 0;
1217         while( i_total_width < w )
1218         {
1219             i_total_width += wcwidth( psz_wide[i] );
1220             if( w > 7 && i_total_width >= w/2 )
1221             {
1222                 psz_wide[i  ] = '.';
1223                 psz_wide[i+1] = '.';
1224                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1225                 if( i > 0 )
1226                 {
1227                     /* we require this check only if at least one character
1228                      * 4 or more columns wide exists (which i doubt) */
1229                     psz_wide[i-1] = '.';
1230                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1231                 }
1232
1233                 /* find the widest string */
1234                 int j, i_2nd_width = 0;
1235                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1236                     i_2nd_width += wcwidth( psz_wide[j] );
1237
1238                 /* we already have i_total_width columns filled, and we can't
1239                  * have more than w columns */
1240                 if( i_2nd_width > w - i_total_width )
1241                     j++;
1242
1243                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1244                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1245                 break;
1246             }
1247             i++;
1248         }
1249         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1250             psz_wide[i] = '\0';
1251
1252         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1253         char psz_ellipsized[i_wlen];
1254         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1255         mvprintw( y, x, "%s", psz_ellipsized );
1256     }
1257     else
1258     {
1259         mvprintw( y, x, "%s", p_buf );
1260         mvhline( y, x + i_width, ' ', w - i_width );
1261     }
1262 #else
1263     if( i_len > w )
1264     {
1265         int i_cut = i_len - w;
1266         int x1 = i_len/2 - i_cut/2;
1267         int x2 = x1 + i_cut;
1268
1269         if( i_len > x2 )
1270         {
1271             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1272         }
1273         p_buf[w] = '\0';
1274         if( w > 7 )
1275         {
1276             p_buf[w/2-1] = '.';
1277             p_buf[w/2  ] = '.';
1278             p_buf[w/2+1] = '.';
1279         }
1280         char *psz_local = ToLocale( p_buf );
1281         mvprintw( y, x, "%s", psz_local );
1282         LocaleFree( p_buf );
1283     }
1284     else
1285     {
1286         char *psz_local = ToLocale( p_buf );
1287         mvprintw( y, x, "%s", psz_local );
1288         LocaleFree( p_buf );
1289         mvhline( y, x + i_len, ' ', w - i_len );
1290     }
1291 #endif
1292 }
1293 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1294 {
1295     intf_sys_t     *p_sys = p_intf->p_sys;
1296
1297     va_list  vl_args;
1298     char    *p_buf = NULL;
1299
1300     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1301     {
1302         return;
1303     }
1304
1305     va_start( vl_args, p_fmt );
1306     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1307         return;
1308     va_end( vl_args );
1309
1310     if( p_buf == NULL )
1311     {
1312         return;
1313     }
1314
1315     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1316 }
1317
1318 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1319 {
1320     intf_sys_t     *p_sys = p_intf->p_sys;
1321     input_thread_t *p_input = p_sys->p_input;
1322     playlist_t     *p_playlist = pl_Get( p_intf );
1323     int y = 0;
1324     int h;
1325     int y_end;
1326
1327     clear();
1328
1329     /* Title */
1330     attrset( A_REVERSE );
1331     int i_len = strlen( "VLC media player [ h for help ]" );
1332     int mid = ( COLS - i_len ) / 2;
1333     if( mid < 0 )
1334         mid = 0;
1335     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1336     char psz_title[i_size];
1337     memset( psz_title, ' ', mid );
1338     snprintf( &psz_title[mid], i_size, "VLC media player [ h for help ]" );
1339     mvnprintw( y, 0, COLS, "%s", psz_title );
1340     attroff( A_REVERSE );
1341     y += 2;
1342
1343     /* Infos */
1344
1345     char psz_state[25];
1346     /* strlen( "[Repeat] [Random] [Loop]" ) == 24, + '\0' */
1347     psz_state[0] = '\0';
1348     if( var_GetBool( p_playlist, "repeat" ) )
1349         strcat( psz_state, "[Repeat] " );
1350     if( var_GetBool( p_playlist, "random" ) )
1351         strcat( psz_state, "[Random] " );
1352     if( var_GetBool( p_playlist, "loop" ) )
1353         strcat( psz_state, "[Loop]" );
1354
1355     if( p_input && !p_input->b_dead )
1356     {
1357         char buf1[MSTRTIME_MAX_SIZE];
1358         char buf2[MSTRTIME_MAX_SIZE];
1359         vlc_value_t val;
1360         vlc_value_t val_list;
1361
1362         /* Source */
1363         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1364         mvnprintw( y++, 0, COLS, " Source   : %s", psz_uri );
1365         free( psz_uri );
1366
1367         /* State */
1368         var_Get( p_input, "state", &val );
1369         if( val.i_int == PLAYING_S )
1370         {
1371             mvnprintw( y++, 0, COLS, " State    : Playing %s", psz_state );
1372         }
1373         else if( val.i_int == OPENING_S )
1374         {
1375             mvnprintw( y++, 0, COLS, " State    : Opening/Connecting %s", psz_state );
1376         }
1377         else if( val.i_int == BUFFERING_S )
1378         {
1379             mvnprintw( y++, 0, COLS, " State    : Buffering %s", psz_state );
1380         }
1381         else if( val.i_int == PAUSE_S )
1382         {
1383             mvnprintw( y++, 0, COLS, " State    : Paused %s", psz_state );
1384         }
1385
1386         if( val.i_int != INIT_S && val.i_int != END_S )
1387         {
1388             audio_volume_t i_volume;
1389
1390             /* Position */
1391             var_Get( p_input, "time", &val );
1392             msecstotimestr( buf1, val.i_time / 1000 );
1393
1394             var_Get( p_input, "length", &val );
1395             msecstotimestr( buf2, val.i_time / 1000 );
1396
1397             mvnprintw( y++, 0, COLS, " Position : %s/%s (%.2f%%)", buf1, buf2, p_sys->f_slider );
1398
1399             /* Volume */
1400             aout_VolumeGet( p_intf, &i_volume );
1401             mvnprintw( y++, 0, COLS, " Volume   : %i%%", i_volume*200/AOUT_VOLUME_MAX );
1402
1403             /* Title */
1404             if( !var_Get( p_input, "title", &val ) )
1405             {
1406                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1407                 if( val_list.p_list->i_count > 0 )
1408                 {
1409                     mvnprintw( y++, 0, COLS, " Title    : %d/%d", val.i_int, val_list.p_list->i_count );
1410                 }
1411                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1412             }
1413
1414             /* Chapter */
1415             if( !var_Get( p_input, "chapter", &val ) )
1416             {
1417                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1418                 if( val_list.p_list->i_count > 0 )
1419                 {
1420                     mvnprintw( y++, 0, COLS, " Chapter  : %d/%d", val.i_int, val_list.p_list->i_count );
1421                 }
1422                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1423             }
1424         }
1425         else
1426         {
1427             y += 2;
1428         }
1429     }
1430     else
1431     {
1432         mvnprintw( y++, 0, COLS, "Source: <no current item> %s", psz_state );
1433         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1434         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1435         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1436     }
1437
1438     DrawBox( p_sys->w, y, 0, 3, COLS, "" );
1439     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1440     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1441     y += 3;
1442
1443     p_sys->i_box_y = y + 1;
1444     p_sys->i_box_lines = LINES - y - 2;
1445
1446     h = LINES - y;
1447     y_end = y + h - 1;
1448
1449     if( p_sys->i_box_type == BOX_HELP )
1450     {
1451         /* Help box */
1452         int l = 0;
1453         DrawBox( p_sys->w, y++, 0, h, COLS, " Help " );
1454
1455         MainBoxWrite( p_intf, l++, 1, "[Display]" );
1456         MainBoxWrite( p_intf, l++, 1, "     h,H         Show/Hide help box" );
1457         MainBoxWrite( p_intf, l++, 1, "     i           Show/Hide info box" );
1458         MainBoxWrite( p_intf, l++, 1, "     m           Show/Hide metadata box" );
1459         MainBoxWrite( p_intf, l++, 1, "     L           Show/Hide messages box" );
1460         MainBoxWrite( p_intf, l++, 1, "     P           Show/Hide playlist box" );
1461         MainBoxWrite( p_intf, l++, 1, "     B           Show/Hide filebrowser" );
1462         MainBoxWrite( p_intf, l++, 1, "" );
1463
1464         MainBoxWrite( p_intf, l++, 1, "[Global]" );
1465         MainBoxWrite( p_intf, l++, 1, "     q, Q        Quit" );
1466         MainBoxWrite( p_intf, l++, 1, "     s           Stop" );
1467         MainBoxWrite( p_intf, l++, 1, "     <space>     Pause/Play" );
1468         MainBoxWrite( p_intf, l++, 1, "     f           Toggle Fullscreen" );
1469         MainBoxWrite( p_intf, l++, 1, "     n, p        Next/Previous playlist item" );
1470         MainBoxWrite( p_intf, l++, 1, "     [, ]        Next/Previous title" );
1471         MainBoxWrite( p_intf, l++, 1, "     <, >        Next/Previous chapter" );
1472         MainBoxWrite( p_intf, l++, 1, "     <right>     Seek +1%%" );
1473         MainBoxWrite( p_intf, l++, 1, "     <left>      Seek -1%%" );
1474         MainBoxWrite( p_intf, l++, 1, "     a           Volume Up" );
1475         MainBoxWrite( p_intf, l++, 1, "     z           Volume Down" );
1476         MainBoxWrite( p_intf, l++, 1, "" );
1477
1478         MainBoxWrite( p_intf, l++, 1, "[Playlist]" );
1479         MainBoxWrite( p_intf, l++, 1, "     r           Toggle Random playing" );
1480         MainBoxWrite( p_intf, l++, 1, "     l           Toggle Loop Playlist" );
1481         MainBoxWrite( p_intf, l++, 1, "     R           Toggle Repeat item" );
1482         MainBoxWrite( p_intf, l++, 1, "     o           Order Playlist by title" );
1483         MainBoxWrite( p_intf, l++, 1, "     O           Reverse order Playlist by title" );
1484         MainBoxWrite( p_intf, l++, 1, "     g           Go to the current playing item" );
1485         MainBoxWrite( p_intf, l++, 1, "     /           Look for an item" );
1486         MainBoxWrite( p_intf, l++, 1, "     A           Add an entry" );
1487         MainBoxWrite( p_intf, l++, 1, "     D, <del>    Delete an entry" );
1488         MainBoxWrite( p_intf, l++, 1, "     <backspace> Delete an entry" );
1489         MainBoxWrite( p_intf, l++, 1, "" );
1490
1491         MainBoxWrite( p_intf, l++, 1, "[Filebrowser]" );
1492         MainBoxWrite( p_intf, l++, 1, "     <enter>     Add the selected file to the playlist" );
1493         MainBoxWrite( p_intf, l++, 1, "     <space>     Add the selected directory to the playlist" );
1494         MainBoxWrite( p_intf, l++, 1, "     .           Show/Hide hidden files" );
1495         MainBoxWrite( p_intf, l++, 1, "" );
1496
1497         MainBoxWrite( p_intf, l++, 1, "[Boxes]" );
1498         MainBoxWrite( p_intf, l++, 1, "     <up>,<down>     Navigate through the box line by line" );
1499         MainBoxWrite( p_intf, l++, 1, "     <pgup>,<pgdown> Navigate through the box page by page" );
1500         MainBoxWrite( p_intf, l++, 1, "" );
1501
1502         MainBoxWrite( p_intf, l++, 1, "[Player]" );
1503         MainBoxWrite( p_intf, l++, 1, "     <up>,<down>     Seek +/-5%%" );
1504         MainBoxWrite( p_intf, l++, 1, "" );
1505
1506         MainBoxWrite( p_intf, l++, 1, "[Miscellaneous]" );
1507         MainBoxWrite( p_intf, l++, 1, "     Ctrl-l          Refresh the screen" );
1508
1509         p_sys->i_box_lines_total = l;
1510         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1511         {
1512             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1513         }
1514
1515         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1516         {
1517             y += l - p_sys->i_box_start;
1518         }
1519         else
1520         {
1521             y += p_sys->i_box_lines;
1522         }
1523     }
1524     else if( p_sys->i_box_type == BOX_INFO )
1525     {
1526         /* Info box */
1527         int l = 0;
1528         DrawBox( p_sys->w, y++, 0, h, COLS, " Information " );
1529
1530         if( p_input )
1531         {
1532             int i,j;
1533             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1534             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1535             {
1536                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1537                 if( y >= y_end ) break;
1538                 MainBoxWrite( p_intf, l++, 1, "  [%s]", p_category->psz_name );
1539                 for( j = 0; j < p_category->i_infos; j++ )
1540                 {
1541                     info_t *p_info = p_category->pp_infos[j];
1542                     if( y >= y_end ) break;
1543                     MainBoxWrite( p_intf, l++, 1, "      %s: %s", p_info->psz_name, p_info->psz_value );
1544                 }
1545             }
1546             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1547         }
1548         else
1549         {
1550             MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1551         }
1552         p_sys->i_box_lines_total = l;
1553         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1554         {
1555             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1556         }
1557
1558         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1559         {
1560             y += l - p_sys->i_box_start;
1561         }
1562         else
1563         {
1564             y += p_sys->i_box_lines;
1565         }
1566     }
1567     else if( p_sys->i_box_type == BOX_META )
1568     {
1569         /* Meta data box */
1570         int l = 0;
1571
1572         int i_len = strlen( VLC_META_INFO_CAT );
1573         char psz_title[i_len + 3];
1574         psz_title[0] = ' ';
1575         psz_title[1] = '\0';
1576         strcat( &psz_title[1], VLC_META_INFO_CAT );
1577         psz_title[i_len + 1] = ' ';
1578         psz_title[i_len + 2] = '\0';
1579         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1580
1581         if( p_input )
1582         {
1583             int i;
1584             input_item_t *p_item = input_GetItem( p_input );
1585             vlc_mutex_lock( &p_item->lock );
1586             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1587             {
1588                 if( y >= y_end ) break;
1589                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1590                 if( psz_meta && *psz_meta )
1591                 {
1592                     const char *psz_meta_title;
1593                     switch( i )
1594                     {
1595                         case 0:
1596                             psz_meta_title = VLC_META_TITLE; break;
1597                         case 1:
1598                             psz_meta_title = VLC_META_ARTIST; break;
1599                         case 2:
1600                             psz_meta_title = VLC_META_GENRE ; break;
1601                         case 3:
1602                             psz_meta_title = VLC_META_COPYRIGHT; break;
1603                         case 4:
1604                             psz_meta_title = VLC_META_COLLECTION; break;
1605                         case 5:
1606                             psz_meta_title = VLC_META_SEQ_NUM; break;
1607                         case 6:
1608                             psz_meta_title = VLC_META_DESCRIPTION; break;
1609                         case 7:
1610                             psz_meta_title = VLC_META_RATING; break;
1611                         case 8:
1612                             psz_meta_title = VLC_META_DATE; break;
1613                         case 9:
1614                             psz_meta_title = VLC_META_SETTING; break;
1615                         case 10:
1616                             psz_meta_title = VLC_META_URL; break;
1617                         case 11:
1618                             psz_meta_title = VLC_META_LANGUAGE; break;
1619                         case 12:
1620                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1621                         case 13:
1622                             psz_meta_title = VLC_META_PUBLISHER; break;
1623                         case 14:
1624                             psz_meta_title = VLC_META_ENCODED_BY; break;
1625                         case 15:
1626                             psz_meta_title = VLC_META_ART_URL; break;
1627                         case 16:
1628                             psz_meta_title = VLC_META_TRACKID; break;
1629                         default:
1630                             psz_meta_title = ""; break;
1631                     }
1632                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1633                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1634                 }
1635             }
1636             vlc_mutex_unlock( &p_item->lock );
1637         }
1638         else
1639         {
1640             MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1641         }
1642         p_sys->i_box_lines_total = l;
1643         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1644         {
1645             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1646         }
1647
1648         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1649         {
1650             y += l - p_sys->i_box_start;
1651         }
1652         else
1653         {
1654             y += p_sys->i_box_lines;
1655         }
1656     }
1657     else if( p_sys->i_box_type == BOX_LOG )
1658     {
1659         int i_line = 0;
1660         int i_stop;
1661         int i_start;
1662
1663         DrawBox( p_sys->w, y++, 0, h, COLS, " Logs " );
1664
1665         i_start = p_intf->p_sys->p_sub->i_start;
1666
1667         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1668         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1669         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1670
1671         for( ;; )
1672         {
1673             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1674             if( i_line >= h - 2 )
1675             {
1676                 break;
1677             }
1678             i_stop--;
1679             i_line++;
1680             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1681             if( i_stop == i_start )
1682             {
1683                 break;
1684             }
1685             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1686                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1687                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1688         }
1689
1690         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1691         p_intf->p_sys->p_sub->i_start = i_stop;
1692         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1693         y = y_end;
1694     }
1695     else if( p_sys->i_box_type == BOX_BROWSE )
1696     {
1697         /* Filebrowser box */
1698         int        i_start, i_stop;
1699         int        i_item;
1700         DrawBox( p_sys->w, y++, 0, h, COLS, " Browse " );
1701
1702         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1703         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1704
1705         if( p_sys->i_box_bidx < (h - 2)/2 )
1706         {
1707             i_start = 0;
1708             i_stop = h - 2;
1709         }
1710         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1711         {
1712             i_start = p_sys->i_box_bidx - (h - 2)/2;
1713             i_stop = i_start + h - 2;
1714         }
1715         else
1716         {
1717             i_stop = p_sys->i_dir_entries;
1718             i_start = p_sys->i_dir_entries - (h - 2);
1719         }
1720         if( i_start < 0 )
1721         {
1722             i_start = 0;
1723         }
1724         if( i_stop > p_sys->i_dir_entries )
1725         {
1726             i_stop = p_sys->i_dir_entries;
1727         }
1728
1729         for( i_item = i_start; i_item < i_stop; i_item++ )
1730         {
1731             vlc_bool_t b_selected = ( p_sys->i_box_bidx == i_item );
1732
1733             if( y >= y_end ) break;
1734             if( b_selected )
1735             {
1736                 attrset( A_REVERSE );
1737             }
1738             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == VLC_TRUE ? ' ' : '+',
1739                             p_sys->pp_dir_entries[i_item]->psz_path );
1740             if( b_selected )
1741             {
1742                 attroff( A_REVERSE );
1743             }
1744         }
1745
1746     }
1747     else if( p_sys->i_box_type == BOX_PLAYLIST ||
1748                p_sys->i_box_type == BOX_SEARCH ||
1749                p_sys->i_box_type == BOX_OPEN   )
1750     {
1751         /* Playlist box */
1752         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
1753         int        i_item;
1754         char       *psz_title;
1755
1756         switch( p_sys->i_current_view )
1757         {
1758             case VIEW_ONELEVEL:
1759                 psz_title = strdup( " Playlist (All, one level) " );
1760                 break;
1761             case VIEW_CATEGORY:
1762                 psz_title = strdup( " Playlist (By category) " );
1763                 break;
1764             default:
1765                 psz_title = strdup( " Playlist (Manually added) " );
1766         }
1767
1768         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1769
1770         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
1771         {
1772             PlaylistRebuild( p_intf );
1773         }
1774         if( p_sys->b_box_plidx_follow )
1775         {
1776             FindIndex( p_intf );
1777         }
1778
1779         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1780         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1781         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
1782
1783         if( p_sys->i_box_plidx < (h - 2)/2 )
1784         {
1785             i_start = 0;
1786             i_stop = h - 2;
1787         }
1788         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
1789         {
1790             i_start = p_sys->i_box_plidx - (h - 2)/2;
1791             i_stop = i_start + h - 2;
1792         }
1793         else
1794         {
1795             i_stop = i_max;
1796             i_start = i_max - (h - 2);
1797         }
1798         if( i_start < 0 )
1799         {
1800             i_start = 0;
1801         }
1802         if( i_stop > i_max )
1803         {
1804             i_stop = i_max;
1805         }
1806
1807         for( i_item = i_start; i_item < i_stop; i_item++ )
1808         {
1809             vlc_bool_t b_selected = ( p_sys->i_box_plidx == i_item );
1810             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
1811             playlist_item_t *p_node = p_sys->p_node;
1812             int c = ' ';
1813             if( ( p_node && p_item->p_input == p_node->p_input ) ||
1814                         ( !p_node && p_item->p_input ==
1815                         p_playlist->status.p_node->p_input ) )
1816                 c = '*';
1817             else if( p_item == p_node || ( p_item != p_node &&
1818                         PlaylistIsPlaying( p_intf, p_item ) ) )
1819                 c = '>';
1820
1821             if( y >= y_end ) break;
1822             if( b_selected )
1823             {
1824                 attrset( A_REVERSE );
1825             }
1826             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
1827                        p_sys->pp_plist[i_item]->psz_display );
1828             if( b_selected )
1829             {
1830                 attroff( A_REVERSE );
1831             }
1832         }
1833
1834     }
1835     else
1836     {
1837         y++;
1838     }
1839     if( p_sys->i_box_type == BOX_SEARCH )
1840     {
1841         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1842         if( p_sys->psz_search_chain )
1843         {
1844             if( strlen( p_sys->psz_search_chain ) == 0 &&
1845                 p_sys->psz_old_search != NULL )
1846             {
1847                 /* Searching next entry */
1848                 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_old_search );
1849             }
1850             else
1851             {
1852                 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_search_chain );
1853             }
1854         }
1855     }
1856     if( p_sys->i_box_type == BOX_OPEN )
1857     {
1858         if( p_sys->psz_open_chain )
1859         {
1860             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1861             mvnprintw( 7, 1, COLS-2, "Open: %s", p_sys->psz_open_chain );
1862         }
1863     }
1864
1865     while( y < y_end )
1866     {
1867         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
1868     }
1869
1870     refresh();
1871
1872     *t_last_refresh = time( 0 );
1873 }
1874
1875 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
1876 {
1877     intf_sys_t *p_sys = p_intf->p_sys;
1878     playlist_t *p_playlist = pl_Get( p_intf );
1879
1880     switch( p_sys->i_current_view )
1881     {
1882         case VIEW_CATEGORY:
1883             return p_playlist->p_root_category;
1884         default:
1885             return p_playlist->p_root_onelevel;
1886     }
1887 }
1888
1889 static void PlaylistRebuild( intf_thread_t *p_intf )
1890 {
1891     intf_sys_t *p_sys = p_intf->p_sys;
1892     playlist_t *p_playlist = pl_Get( p_intf );
1893
1894     PL_LOCK;
1895
1896     /* First clear the old one */
1897     PlaylistDestroy( p_intf );
1898
1899     /* Build the new one */
1900     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
1901
1902     p_sys->b_need_update = VLC_FALSE;
1903
1904     PL_UNLOCK;
1905 }
1906
1907 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
1908                              int i, const char *c )
1909 {
1910     intf_sys_t *p_sys = p_intf->p_sys;
1911     playlist_item_t *p_child;
1912     int k;
1913
1914     for( k = 0; k < p_node->i_children; k++ )
1915     {
1916         char *psz_display;
1917         p_child = p_node->pp_children[k];
1918         char *psz_name = input_item_GetTitle( p_child->p_input );
1919         if( !psz_name || !*psz_name )
1920         {
1921             free( psz_name );
1922             psz_name = input_item_GetName( p_child->p_input );
1923         }
1924
1925         if( c && *c )
1926         {
1927             if( asprintf( &psz_display, "%s%c-%s", c,
1928                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
1929                 return;
1930         }
1931         else
1932         {
1933             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
1934                 return;
1935         }
1936         free( psz_name );
1937         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
1938         if( !p_pl_item )
1939             return;
1940         p_pl_item->psz_display = psz_display;
1941         p_pl_item->p_item = p_child;
1942         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
1943                      p_sys->i_plist_entries, p_pl_item );
1944         i++;
1945
1946         if( p_child->i_children > 0 )
1947         {
1948             char *psz_tmp;
1949             if( asprintf( &psz_tmp, "%s%c ", c,
1950                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
1951                 return;
1952             PlaylistAddNode( p_intf, p_child, i,
1953                              strlen( c ) ? psz_tmp : " " );
1954             free( psz_tmp );
1955         }
1956     }
1957 }
1958
1959 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1960                             vlc_value_t oval, vlc_value_t nval, void *param )
1961 {
1962     intf_thread_t *p_intf = (intf_thread_t *)param;
1963     playlist_t *p_playlist = pl_Get( p_intf );
1964     p_intf->p_sys->b_need_update = VLC_TRUE;
1965     p_intf->p_sys->p_node = p_playlist->status.p_node;
1966     return VLC_SUCCESS;
1967 }
1968
1969 /* Playlist suxx */
1970 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *p_intf,
1971                                             playlist_item_t *p_item )
1972 {
1973     playlist_t *p_playlist = pl_Get( p_intf );
1974     playlist_item_t *p_played_item = p_playlist->status.p_item;
1975     return( p_item != NULL && p_played_item != NULL &&
1976             p_item->p_input != NULL && p_played_item->p_input != NULL &&
1977             p_item->p_input->i_id == p_played_item->p_input->i_id );
1978 }
1979
1980 static void FindIndex( intf_thread_t *p_intf )
1981 {
1982     intf_sys_t *p_sys = p_intf->p_sys;
1983     int i;
1984
1985     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
1986     {
1987         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
1988         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
1989                 PlaylistIsPlaying( p_intf, p_item ) )
1990             return;
1991     }
1992
1993     for( i = 0; i < p_sys->i_plist_entries; i++ )
1994     {
1995         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
1996         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
1997                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
1998         {
1999             p_sys->i_box_plidx = i;
2000             break;
2001         }
2002     }
2003 }
2004
2005 static void PlaylistDestroy( intf_thread_t *p_intf )
2006 {
2007     intf_sys_t *p_sys = p_intf->p_sys;
2008     int i;
2009
2010     for( i = 0; i < p_sys->i_plist_entries; i++ )
2011     {
2012         struct pl_item_t *p_pl_item = p_sys->pp_plist[i];
2013         free( p_pl_item->psz_display );
2014         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, i );
2015         free( p_pl_item );
2016     }
2017     p_sys->pp_plist = NULL;
2018     p_sys->i_plist_entries = 0;
2019 }
2020
2021 static void Eject( intf_thread_t *p_intf )
2022 {
2023     char *psz_device = NULL, *psz_parser, *psz_name;
2024
2025     /*
2026      * Get the active input
2027      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2028      * If it's neither of these, then return
2029      */
2030
2031     playlist_t * p_playlist = pl_Get( p_intf );
2032     PL_LOCK;
2033
2034     if( p_playlist->status.p_item == NULL )
2035     {
2036         PL_UNLOCK;
2037         return;
2038     }
2039
2040     psz_name = p_playlist->status.p_item->p_input->psz_name;
2041
2042     if( psz_name )
2043     {
2044         if( !strncmp(psz_name, "dvd://", 4) )
2045         {
2046             switch( psz_name[strlen("dvd://")] )
2047             {
2048             case '\0':
2049             case '@':
2050                 psz_device = config_GetPsz( p_intf, "dvd" );
2051                 break;
2052             default:
2053                 /* Omit the first MRL-selector characters */
2054                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2055                 break;
2056             }
2057         }
2058         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2059         {
2060             switch( psz_name[strlen(VCD_MRL)] )
2061             {
2062             case '\0':
2063             case '@':
2064                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2065                 break;
2066             default:
2067                 /* Omit the beginning MRL-selector characters */
2068                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2069                 break;
2070             }
2071         }
2072         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2073         {
2074             switch( psz_name[strlen(CDDA_MRL)] )
2075             {
2076             case '\0':
2077             case '@':
2078                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2079                 break;
2080             default:
2081                 /* Omit the beginning MRL-selector characters */
2082                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2083                 break;
2084             }
2085         }
2086         else
2087         {
2088             psz_device = strdup( psz_name );
2089         }
2090     }
2091
2092     PL_UNLOCK;
2093
2094     if( psz_device == NULL )
2095     {
2096         return;
2097     }
2098
2099     /* Remove what we have after @ */
2100     psz_parser = psz_device;
2101     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2102     {
2103         if( *psz_parser == '@' )
2104         {
2105             *psz_parser = '\0';
2106             break;
2107         }
2108     }
2109
2110     /* If there's a stream playing, we aren't allowed to eject ! */
2111     if( p_intf->p_sys->p_input == NULL )
2112     {
2113         msg_Dbg( p_intf, "ejecting %s", psz_device );
2114
2115         intf_Eject( p_intf, psz_device );
2116     }
2117
2118     free(psz_device);
2119     return;
2120 }
2121
2122 static int comp_dir_entries( const void *pp_dir_entry1,
2123                              const void *pp_dir_entry2 )
2124 {
2125     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2126     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2127     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2128         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2129     }
2130     else
2131     {
2132         return ( p_dir_entry1->b_file ? 1 : -1 );
2133     }
2134 }
2135
2136 static void ReadDir( intf_thread_t *p_intf )
2137 {
2138     intf_sys_t *p_sys = p_intf->p_sys;
2139     DIR *p_current_dir;
2140     int i;
2141
2142     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2143     {
2144         char *psz_entry;
2145
2146         /* Open the dir */
2147         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2148
2149         if( p_current_dir == NULL )
2150         {
2151             /* something went bad, get out of here ! */
2152             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2153                       p_sys->psz_current_dir );
2154             return;
2155         }
2156
2157         /* Clean the old shit */
2158         for( i = 0; i < p_sys->i_dir_entries; i++ )
2159         {
2160             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2161             free( p_dir_entry->psz_path );
2162             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2163             free( p_dir_entry );
2164         }
2165         p_sys->pp_dir_entries = NULL;
2166         p_sys->i_dir_entries = 0;
2167
2168         /* while we still have entries in the directory */
2169         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2170         {
2171 #if defined( S_ISDIR )
2172             struct stat stat_data;
2173 #endif
2174             struct dir_entry_t *p_dir_entry;
2175             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2176                                strlen( psz_entry ) + 2;
2177             char *psz_uri;
2178
2179             if( p_sys->b_show_hidden_files == VLC_FALSE &&
2180                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2181                 strcmp( psz_entry, ".." ) )
2182             {
2183                 free( psz_entry );
2184                 continue;
2185             }
2186
2187             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2188             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2189
2190             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2191             {
2192                 free( psz_uri );
2193                 free( psz_entry );
2194                 continue;
2195             }
2196
2197 #if defined( S_ISDIR )
2198             if( !utf8_stat( psz_uri, &stat_data )
2199              && S_ISDIR(stat_data.st_mode) )
2200 /*#elif defined( DT_DIR )
2201             if( p_dir_content->d_type & DT_DIR )*/
2202 #else
2203             if( 0 )
2204 #endif
2205             {
2206                 p_dir_entry->psz_path = strdup( psz_entry );
2207                 p_dir_entry->b_file = VLC_FALSE;
2208                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2209                      p_sys->i_dir_entries, p_dir_entry );
2210             }
2211             else
2212             {
2213                 p_dir_entry->psz_path = strdup( psz_entry );
2214                 p_dir_entry->b_file = VLC_TRUE;
2215                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2216                      p_sys->i_dir_entries, p_dir_entry );
2217             }
2218
2219             free( psz_uri );
2220             free( psz_entry );
2221         }
2222
2223         /* Sort */
2224         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2225                sizeof(struct dir_entry_t*), &comp_dir_entries );
2226
2227         closedir( p_current_dir );
2228         return;
2229     }
2230     else
2231     {
2232         msg_Dbg( p_intf, "no current dir set" );
2233         return;
2234     }
2235 }
2236
2237 static void PlayPause( intf_thread_t *p_intf )
2238 {
2239     input_thread_t *p_input = p_intf->p_sys->p_input;
2240     playlist_t *p_playlist = pl_Get( p_intf );
2241     vlc_value_t val;
2242
2243     if( p_input )
2244     {
2245         var_Get( p_input, "state", &val );
2246         if( val.i_int != PAUSE_S )
2247         {
2248             val.i_int = PAUSE_S;
2249         }
2250         else
2251         {
2252             val.i_int = PLAYING_S;
2253         }
2254         var_Set( p_input, "state", val );
2255     }
2256     else
2257         playlist_Play( p_playlist );
2258 }
2259
2260 /****************************************************************************
2261  *
2262  ****************************************************************************/
2263 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title )
2264 {
2265     int i;
2266     int i_len;
2267
2268     if( w > 3 && h > 2 )
2269     {
2270         if( title == NULL ) title = "";
2271         i_len = strlen( title );
2272
2273         if( i_len > w - 2 ) i_len = w - 2;
2274
2275         mvwaddch( win, y, x,    ACS_ULCORNER );
2276         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2277         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2278         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2279         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2280
2281         for( i = 0; i < h-2; i++ )
2282         {
2283             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2284             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2285         }
2286
2287         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2288         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2289         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2290     }
2291 }
2292
2293 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2294 {
2295     if( w > 0 )
2296     {
2297         mvhline( y, x, ' ', w );
2298     }
2299 }
2300
2301 static void DrawLine( WINDOW *win, int y, int x, int w )
2302 {
2303     if( w > 0 )
2304     {
2305         attrset( A_REVERSE );
2306         mvhline( y, x, ' ', w );
2307         attroff( A_REVERSE );
2308     }
2309 }