git.sesse.net Git - vlc/blob - 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/vlc.h>
  42
  43 #ifdef HAVE_NCURSESW
  44 #   define _XOPEN_SOURCE_EXTENDED 1
  45 #   include <wchar.h>
  46 #endif
  47
  48 #include <ncurses.h>
  49
  50 #include <vlc_interface.h>
  51 #include <vlc_vout.h>
  52 #include <vlc_aout.h>
  53 #include <vlc_charset.h>
  54 #include <vlc_input.h>
  55 #include <vlc_es.h>
  56 #include <vlc_playlist.h>
  57 #include <vlc_meta.h>
  58
  59 #ifdef HAVE_SYS_STAT_H
  60 #   include <sys/stat.h>
  61 #endif
  62 #if (!defined( WIN32 ) || defined(__MINGW32__))
  63 /* Mingw has its own version of dirent */
  64 #   include <dirent.h>
  65 #endif
  66
  67 #ifdef HAVE_CDDAX
  68 #define CDDA_MRL "cddax://"
  69 #else
  70 #define CDDA_MRL "cdda://"
  71 #endif
  72
  73 #ifdef HAVE_VCDX
  74 #define VCD_MRL "vcdx://"
  75 #else
  76 #define VCD_MRL "vcd://"
  77 #endif
  78
  79 #define SEARCH_CHAIN_SIZE 20
  80 #define OPEN_CHAIN_SIZE 50
  81
  82 /*****************************************************************************
  83  * Local prototypes.
  84  *****************************************************************************/
  85 static int  Open           ( vlc_object_t * );
  86 static void Close          ( vlc_object_t * );
  87
  88 static void Run            ( intf_thread_t * );
  89 static void PlayPause      ( intf_thread_t * );
  90 static void Eject          ( intf_thread_t * );
  91
  92 static int  HandleKey      ( intf_thread_t *, int );
  93 static void Redraw         ( intf_thread_t *, time_t * );
  94
  95 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  96 static void PlaylistRebuild( intf_thread_t * );
  97 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
  98 static void PlaylistDestroy( intf_thread_t * );
  99 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
 100                              vlc_value_t, void * );
 101 static inline bool PlaylistIsPlaying( intf_thread_t *,
 102                                             playlist_item_t * );
 103 static void FindIndex      ( intf_thread_t * );
 104 static void SearchPlaylist ( intf_thread_t *, char * );
 105 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 106
 107 static void ManageSlider   ( intf_thread_t * );
 108 static void ReadDir        ( intf_thread_t * );
 109
 110 static void start_color_and_pairs ( intf_thread_t * );
 111
 112 /*****************************************************************************
 113  * Module descriptor
 114  *****************************************************************************/
 115
 116 #define BROWSE_TEXT N_("Filebrowser starting point")
 117 #define BROWSE_LONGTEXT N_( \
 118     "This option allows you to specify the directory the ncurses filebrowser " \
 119     "will show you initially.")
 120
 121 vlc_module_begin();
 122     set_shortname( "Ncurses" );
 123     set_description( _("Ncurses interface") );
 124     set_capability( "interface", 10 );
 125     set_category( CAT_INTERFACE );
 126     set_subcategory( SUBCAT_INTERFACE_MAIN );
 127     set_callbacks( Open, Close );
 128     add_shortcut( "curses" );
 129     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false );
 130 vlc_module_end();
 131
 132 /*****************************************************************************
 133  * intf_sys_t: description and status of ncurses interface
 134  *****************************************************************************/
 135 enum
 136 {
 137     BOX_NONE,
 138     BOX_HELP,
 139     BOX_INFO,
 140     BOX_LOG,
 141     BOX_PLAYLIST,
 142     BOX_SEARCH,
 143     BOX_OPEN,
 144     BOX_BROWSE,
 145     BOX_META,
 146     BOX_OBJECTS,
 147     BOX_STATS
 148 };
 149 enum
 150 {
 151     C_DEFAULT = 0,
 152     C_TITLE,
 153     C_PLAYLIST_1,
 154     C_PLAYLIST_2,
 155     C_PLAYLIST_3,
 156     C_BOX,
 157     C_STATUS,
 158     C_INFO,
 159     C_ERROR,
 160     C_WARNING,
 161     C_DEBUG,
 162     C_CATEGORY,
 163     C_FOLDER
 164 };
 165 enum
 166 {
 167     VIEW_CATEGORY,
 168     VIEW_ONELEVEL
 169 };
 170 struct dir_entry_t
 171 {
 172     bool  b_file;
 173     char        *psz_path;
 174 };
 175 struct pl_item_t
 176 {
 177     playlist_item_t *p_item;
 178     char            *psz_display;
 179 };
 180 struct intf_sys_t
 181 {
 182     input_thread_t *p_input;
 183     playlist_t     *p_playlist;
 184
 185     bool      b_color;
 186     bool      b_color_started;
 187
 188     float           f_slider;
 189     float           f_slider_old;
 190
 191     WINDOW          *w;
 192
 193     int             i_box_type;
 194     int             i_box_y;
 195     int             i_box_lines;
 196     int             i_box_lines_total;
 197     int             i_box_start;
 198
 199     int             i_box_plidx;    /* Playlist index */
 200     int             b_box_plidx_follow;
 201     int             i_box_bidx;     /* browser index */
 202
 203     playlist_item_t *p_node;        /* current node */
 204
 205     int             b_box_cleared;
 206
 207     msg_subscription_t* p_sub;                  /* message bank subscription */
 208
 209     char            *psz_search_chain;          /* for playlist searching    */
 210     char            *psz_old_search;            /* for searching next        */
 211     int             i_before_search;
 212
 213     char            *psz_open_chain;
 214 #ifndef HAVE_NCURSESW
 215     char             psz_partial_keys[7];
 216 #endif
 217
 218     char            *psz_current_dir;
 219     int             i_dir_entries;
 220     struct dir_entry_t  **pp_dir_entries;
 221     bool      b_show_hidden_files;
 222
 223     int             i_current_view;             /* playlist view             */
 224     struct pl_item_t    **pp_plist;
 225     int             i_plist_entries;
 226     bool      b_need_update;              /* for playlist view         */
 227
 228     int             i_verbose;                  /* stores verbosity level    */
 229 };
 230
 231 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 232 static void DrawLine( WINDOW *win, int y, int x, int w );
 233 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 234
 235 /*****************************************************************************
 236  * Open: initialize and create window
 237  *****************************************************************************/
 238 static int Open( vlc_object_t *p_this )
 239 {
 240     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 241     intf_sys_t    *p_sys;
 242     vlc_value_t    val;
 243
 244     /* Allocate instance and initialize some members */
 245     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 246     p_sys->p_node = NULL;
 247     p_sys->p_input = NULL;
 248     p_sys->f_slider = 0.0;
 249     p_sys->f_slider_old = 0.0;
 250     p_sys->i_box_type = BOX_PLAYLIST;
 251     p_sys->i_box_lines = 0;
 252     p_sys->i_box_start= 0;
 253     p_sys->i_box_lines_total = 0;
 254     p_sys->b_box_plidx_follow = true;
 255     p_sys->b_box_cleared = false;
 256     p_sys->i_box_plidx = 0;
 257     p_sys->i_box_bidx = 0;
 258     p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
 259     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 260     p_sys->b_color_started = false;
 261
 262 #ifndef HAVE_NCURSESW
 263     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 264 #endif
 265
 266     /* Initialize the curses library */
 267     p_sys->w = initscr();
 268
 269     if( p_sys->b_color )
 270         start_color_and_pairs( p_intf );
 271
 272     keypad( p_sys->w, TRUE );
 273     /* Don't do NL -> CR/NL */
 274     nonl();
 275     /* Take input chars one at a time */
 276     cbreak();
 277     /* Don't echo */
 278     noecho();
 279     /* Invisible cursor */
 280     curs_set( 0 );
 281     /* Non blocking wgetch() */
 282     wtimeout( p_sys->w, 0 );
 283
 284     clear();
 285
 286     /* exported function */
 287     p_intf->pf_run = Run;
 288
 289     /* Remember verbosity level */
 290     var_Get( p_intf->p_libvlc, "verbose", &val );
 291     p_sys->i_verbose = val.i_int;
 292     /* Set quiet mode */
 293     val.i_int = -1;
 294     var_Set( p_intf->p_libvlc, "verbose", val );
 295
 296     /* Set defaul playlist view */
 297     p_sys->i_current_view = VIEW_CATEGORY;
 298     p_sys->pp_plist = NULL;
 299     p_sys->i_plist_entries = 0;
 300     p_sys->b_need_update = false;
 301
 302     /* Initialize search chain */
 303     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
 304     p_sys->psz_old_search = NULL;
 305     p_sys->i_before_search = 0;
 306
 307     /* Initialize open chain */
 308     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
 309
 310     /* Initialize browser options */
 311     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
 312     var_Get( p_intf, "browse-dir", &val);
 313
 314     if( val.psz_string && *val.psz_string )
 315     {
 316         p_sys->psz_current_dir = strdup( val.psz_string );
 317         free( val.psz_string );
 318     }
 319     else
 320     {
 321         p_sys->psz_current_dir = strdup( p_intf->p_libvlc->psz_homedir );
 322     }
 323
 324     p_sys->i_dir_entries = 0;
 325     p_sys->pp_dir_entries = NULL;
 326     p_sys->b_show_hidden_files = false;
 327     ReadDir( p_intf );
 328
 329     return VLC_SUCCESS;
 330 }
 331
 332 /*****************************************************************************
 333  * Close: destroy interface window
 334  *****************************************************************************/
 335 static void Close( vlc_object_t *p_this )
 336 {
 337     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 338     intf_sys_t    *p_sys = p_intf->p_sys;
 339     int i;
 340
 341     PlaylistDestroy( p_intf );
 342
 343     for( i = 0; i < p_sys->i_dir_entries; i++ )
 344     {
 345         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
 346         free( p_dir_entry->psz_path );
 347         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
 348         free( p_dir_entry );
 349     }
 350     p_sys->pp_dir_entries = NULL;
 351
 352     free( p_sys->psz_current_dir );
 353     free( p_sys->psz_search_chain );
 354     free( p_sys->psz_old_search );
 355     free( p_sys->psz_open_chain );
 356
 357     if( p_sys->p_input )
 358     {
 359         vlc_object_release( p_sys->p_input );
 360     }
 361     pl_Release( p_intf );
 362
 363     /* Close the ncurses interface */
 364     endwin();
 365
 366     msg_Unsubscribe( p_intf, p_sys->p_sub );
 367
 368     /* Restores initial verbose setting */
 369     vlc_value_t val;
 370     val.i_int = p_sys->i_verbose;
 371     var_Set( p_intf->p_libvlc, "verbose", val );
 372
 373     /* Destroy structure */
 374     free( p_sys );
 375 }
 376
 377 /*****************************************************************************
 378  * Run: ncurses thread
 379  *****************************************************************************/
 380 static void Run( intf_thread_t *p_intf )
 381 {
 382     intf_sys_t    *p_sys = p_intf->p_sys;
 383     playlist_t    *p_playlist = pl_Yield( p_intf );
 384     p_sys->p_playlist = p_playlist;
 385
 386     int i_key;
 387     time_t t_last_refresh;
 388
 389     /*
 390      * force drawing the interface for the first time
 391      */
 392     t_last_refresh = ( time( 0 ) - 1);
 393     /*
 394      * force building of the playlist array
 395      */
 396     PlaylistRebuild( p_intf );
 397     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 398     var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 399
 400     while( !intf_ShouldDie( p_intf ) )
 401     {
 402         msleep( INTF_IDLE_SLEEP );
 403
 404         /* Update the input */
 405         PL_LOCK;
 406         if( p_sys->p_input == NULL )
 407         {
 408             p_sys->p_input = p_playlist->p_input;
 409             if( p_sys->p_input )
 410             {
 411                 if( !p_sys->p_input->b_dead )
 412                 {
 413                     vlc_object_yield( p_sys->p_input );
 414                 }
 415             }
 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 && p_playlist->status.p_item )
 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 }
 461
 462 /* following functions are local */
 463 static void start_color_and_pairs( intf_thread_t *p_intf )
 464 {
 465     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 466
 467     if( !has_colors() )
 468     {
 469         p_intf->p_sys->b_color = false;
 470         msg_Warn( p_intf, "Terminal doesn't support colors" );
 471         return;
 472     }
 473
 474     start_color();
 475
 476     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 477
 478     /* untested, in all my terminals, !can_change_color() --funman */
 479     if( can_change_color() )
 480         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 481
 482     /* title */
 483     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 484
 485     /* jamaican playlist */
 486     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 487     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 488     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 489
 490     /* used in DrawBox() */
 491     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 492     /* Source, State, Position, Volume, Chapters, etc...*/
 493     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 494
 495     /* VLC messages, keep the order from highest priority to lowest */
 496
 497     /* infos */
 498     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 499     /* errors */
 500     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 501     /* warnings */
 502     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 503 /* debug */
 504     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 505
 506     /* Category title (help, info, metadata) */
 507     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 508
 509     /* Folder (BOX_BROWSE) */
 510     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 511
 512     p_intf->p_sys->b_color_started = true;
 513 }
 514
 515 #ifndef HAVE_NCURSESW
 516 static char *KeyToUTF8( int i_key, char *psz_part )
 517 {
 518     char *psz_utf8;
 519     int len = strlen( psz_part );
 520     if( len == 6 )
 521     {
 522         /* overflow error - should not happen */
 523         memset( psz_part, 0, 6 );
 524         return NULL;
 525     }
 526
 527     psz_part[len] = (char)i_key;
 528
 529     psz_utf8 = FromLocaleDup( psz_part );
 530
 531     /* Ugly check for incomplete bytes sequences
 532      * (in case of non-UTF8 multibyte local encoding) */
 533     char *psz;
 534     for( psz = psz_utf8; *psz; psz++ )
 535         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 536         {
 537             /* incomplete bytes sequence detected
 538              * (VLC core inserted dummy question marks) */
 539             free( psz_utf8 );
 540             return NULL;
 541         }
 542
 543     /* Check for incomplete UTF8 bytes sequence */
 544     if( EnsureUTF8( psz_utf8 ) == NULL )
 545     {
 546         free( psz_utf8 );
 547         return NULL;
 548     }
 549
 550     memset( psz_part, 0, 6 );
 551     return psz_utf8;
 552 }
 553 #endif
 554
 555 static inline int RemoveLastUTF8Entity( char *psz, int len )
 556 {
 557     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 558                        /* UTF8 continuation byte */
 559
 560     psz[len] = '\0';
 561     return len;
 562 }
 563
 564 static int HandleKey( intf_thread_t *p_intf, int i_key )
 565 {
 566     intf_sys_t *p_sys = p_intf->p_sys;
 567     vlc_value_t val;
 568
 569     #define ReturnTrue \
 570     vlc_object_release( p_playlist ); \
 571     return 1
 572
 573     #define ReturnFalse \
 574     vlc_object_release( p_playlist ); \
 575     return 0
 576
 577     playlist_t *p_playlist = pl_Yield( p_intf );
 578
 579     if( p_sys->i_box_type == BOX_PLAYLIST )
 580     {
 581         int b_ret = true;
 582         bool b_box_plidx_follow = false;
 583
 584         switch( i_key )
 585         {
 586             vlc_value_t val;
 587             /* Playlist Settings */
 588             case 'r':
 589                 var_Get( p_playlist, "random", &val );
 590                 val.b_bool = !val.b_bool;
 591                 var_Set( p_playlist, "random", val );
 592                 vlc_object_release( p_playlist );
 593                 ReturnTrue;
 594             case 'l':
 595                 var_Get( p_playlist, "loop", &val );
 596                 val.b_bool = !val.b_bool;
 597                 var_Set( p_playlist, "loop", val );
 598                 vlc_object_release( p_playlist );
 599                 ReturnTrue;
 600             case 'R':
 601                 var_Get( p_playlist, "repeat", &val );
 602                 val.b_bool = !val.b_bool;
 603                 var_Set( p_playlist, "repeat", val );
 604                 vlc_object_release( p_playlist );
 605                 ReturnTrue;
 606
 607             /* Playlist sort */
 608             case 'o':
 609                 playlist_RecursiveNodeSort( p_playlist,
 610                                             PlaylistGetRoot( p_intf ),
 611                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 612                 p_sys->b_need_update = true;
 613                 ReturnTrue;
 614             case 'O':
 615                 playlist_RecursiveNodeSort( p_playlist,
 616                                             PlaylistGetRoot( p_intf ),
 617                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 618                 p_sys->b_need_update = true;
 619                 ReturnTrue;
 620
 621             /* Playlist view */
 622             case 'v':
 623                 switch( p_sys->i_current_view )
 624                 {
 625                     case VIEW_CATEGORY:
 626                         p_sys->i_current_view = VIEW_ONELEVEL;
 627                         break;
 628                     default:
 629                         p_sys->i_current_view = VIEW_CATEGORY;
 630                 }
 631                 //p_sys->b_need_update = true;
 632                 PlaylistRebuild( p_intf );
 633                 ReturnTrue;
 634
 635             /* Playlist navigation */
 636             case 'g':
 637                 FindIndex( p_intf );
 638                 break;
 639             case KEY_HOME:
 640                 p_sys->i_box_plidx = 0;
 641                 break;
 642 #ifdef __FreeBSD__
 643 /* workaround for FreeBSD + xterm:
 644  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 645             case KEY_SELECT:
 646 #endif
 647             case KEY_END:
 648                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 649                 break;
 650             case KEY_UP:
 651                 p_sys->i_box_plidx--;
 652                 break;
 653             case KEY_DOWN:
 654                 p_sys->i_box_plidx++;
 655                 break;
 656             case KEY_PPAGE:
 657                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 658                 break;
 659             case KEY_NPAGE:
 660                 p_sys->i_box_plidx += p_sys->i_box_lines;
 661                 break;
 662             case 'D':
 663             case KEY_BACKSPACE:
 664             case 0x7f:
 665             case KEY_DC:
 666             {
 667                 playlist_item_t *p_item;
 668
 669                 PL_LOCK;
 670                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 671                 if( p_item->i_children == -1 )
 672                 {
 673                     playlist_DeleteFromInput( p_playlist,
 674                                               p_item->p_input->i_id, true );
 675                 }
 676                 else
 677                 {
 678                     playlist_NodeDelete( p_playlist, p_item,
 679                                          true , false );
 680                 }
 681                 PL_UNLOCK;
 682                 PlaylistRebuild( p_intf );
 683                 break;
 684             }
 685
 686             case KEY_ENTER:
 687             case '\r':
 688             case '\n':
 689                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 690                 {
 691                     b_ret = false;
 692                     break;
 693                 }
 694                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 695                         == -1 )
 696                 {
 697                     playlist_item_t *p_item, *p_parent;
 698                     p_item = p_parent =
 699                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 700
 701                     if( !p_parent )
 702                         p_parent = p_playlist->p_root_onelevel;
 703                     while( p_parent->p_parent )
 704                         p_parent = p_parent->p_parent;
 705                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 706                                       true, p_parent, p_item );
 707                 }
 708                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 709                         == 0 )
 710                 {   /* We only want to set the current node */
 711                     playlist_Stop( p_playlist );
 712                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 713                 }
 714                 else
 715                 {
 716                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 717                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true,
 718                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 719                 }
 720                 b_box_plidx_follow = true;
 721                 break;
 722             default:
 723                 b_ret = false;
 724                 break;
 725         }
 726
 727         if( b_ret )
 728         {
 729             int i_max = p_sys->i_plist_entries;
 730             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 731             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 732             if( PlaylistIsPlaying( p_intf,
 733                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 734                 b_box_plidx_follow = true;
 735             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 736             ReturnTrue;
 737         }
 738     }
 739     if( p_sys->i_box_type == BOX_BROWSE )
 740     {
 741         bool b_ret = true;
 742         /* Browser navigation */
 743         switch( i_key )
 744         {
 745             case KEY_HOME:
 746                 p_sys->i_box_bidx = 0;
 747                 break;
 748 #ifdef __FreeBSD__
 749             case KEY_SELECT:
 750 #endif
 751             case KEY_END:
 752                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 753                 break;
 754             case KEY_UP:
 755                 p_sys->i_box_bidx--;
 756                 break;
 757             case KEY_DOWN:
 758                 p_sys->i_box_bidx++;
 759                 break;
 760             case KEY_PPAGE:
 761                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 762                 break;
 763             case KEY_NPAGE:
 764                 p_sys->i_box_bidx += p_sys->i_box_lines;
 765                 break;
 766             case '.': /* Toggle show hidden files */
 767                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 768                     true ? false : true );
 769                 ReadDir( p_intf );
 770                 break;
 771
 772             case KEY_ENTER:
 773             case '\r':
 774             case '\n':
 775             case ' ':
 776                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 777                 {
 778                     int i_size_entry = strlen( "directory://" ) +
 779                                        strlen( p_sys->psz_current_dir ) +
 780                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 781                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 782
 783                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 784
 785                     playlist_item_t *p_parent = p_sys->p_node;
 786                     if( !p_parent )
 787                     p_parent = p_playlist->status.p_node;
 788                     if( !p_parent )
 789                         p_parent = p_playlist->p_local_onelevel;
 790
 791                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 792                         p_parent = p_parent->p_parent;
 793
 794                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 795                                   PLAYLIST_END,
 796                                   p_parent->p_input ==
 797                                     p_playlist->p_local_onelevel->p_input
 798                                   , false );
 799
 800                     p_sys->i_box_type = BOX_PLAYLIST;
 801                     free( psz_uri );
 802                 }
 803                 else
 804                 {
 805                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 806                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 807                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 808
 809                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 810
 811                     p_sys->psz_current_dir = strdup( psz_uri );
 812                     ReadDir( p_intf );
 813                     free( psz_uri );
 814                 }
 815                 break;
 816             default:
 817                 b_ret = false;
 818                 break;
 819         }
 820         if( b_ret )
 821         {
 822             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 823             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 824             ReturnTrue;
 825         }
 826     }
 827     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 828              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 829              p_sys->i_box_type == BOX_OBJECTS )
 830     {
 831         switch( i_key )
 832         {
 833             case KEY_HOME:
 834                 p_sys->i_box_start = 0;
 835                 ReturnTrue;
 836 #ifdef __FreeBSD__
 837             case KEY_SELECT:
 838 #endif
 839             case KEY_END:
 840                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 841                 ReturnTrue;
 842             case KEY_UP:
 843                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 844                 ReturnTrue;
 845             case KEY_DOWN:
 846                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 847                 {
 848                     p_sys->i_box_start++;
 849                 }
 850                 ReturnTrue;
 851             case KEY_PPAGE:
 852                 p_sys->i_box_start -= p_sys->i_box_lines;
 853                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 854                 ReturnTrue;
 855             case KEY_NPAGE:
 856                 p_sys->i_box_start += p_sys->i_box_lines;
 857                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 858                 {
 859                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 860                 }
 861                 ReturnTrue;
 862             default:
 863                 break;
 864         }
 865     }
 866     else if( p_sys->i_box_type == BOX_NONE )
 867     {
 868         switch( i_key )
 869         {
 870             case KEY_HOME:
 871                 p_sys->f_slider = 0;
 872                 ManageSlider( p_intf );
 873                 ReturnTrue;
 874 #ifdef __FreeBSD__
 875             case KEY_SELECT:
 876 #endif
 877             case KEY_END:
 878                 p_sys->f_slider = 99.9;
 879                 ManageSlider( p_intf );
 880                 ReturnTrue;
 881             case KEY_UP:
 882                 p_sys->f_slider += 5.0;
 883                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 884                 ManageSlider( p_intf );
 885                 ReturnTrue;
 886             case KEY_DOWN:
 887                 p_sys->f_slider -= 5.0;
 888                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 889                 ManageSlider( p_intf );
 890                 ReturnTrue;
 891
 892             default:
 893                 break;
 894         }
 895     }
 896     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 897     {
 898         int i_chain_len = strlen( p_sys->psz_search_chain );
 899         switch( i_key )
 900         {
 901             case KEY_CLEAR:
 902             case 0x0c:      /* ^l */
 903                 clear();
 904                 ReturnTrue;
 905             case KEY_ENTER:
 906             case '\r':
 907             case '\n':
 908                 if( i_chain_len > 0 )
 909                 {
 910                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 911                 }
 912                 else if( p_sys->psz_old_search )
 913                 {
 914                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 915                 }
 916                 p_sys->i_box_type = BOX_PLAYLIST;
 917                 ReturnTrue;
 918             case 0x1b: /* ESC */
 919                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 920                  * ESC, and the 2nd key.
 921                  * If some other key is available immediately (where immediately
 922                  * means after wgetch() 1 second delay ), that means that the
 923                  * ESC key was not pressed.
 924                  *
 925                  * man 3X curs_getch says:
 926                  *
 927                  * Use of the escape key by a programmer for a single
 928                  * character function is discouraged, as it will cause a delay
 929                  * of up to one second while the keypad code looks for a
 930                  * following function-key sequence.
 931                  *
 932                  */
 933                 if( wgetch( p_sys->w ) != ERR )
 934                     ReturnFalse;
 935                 p_sys->i_box_plidx = p_sys->i_before_search;
 936                 p_sys->i_box_type = BOX_PLAYLIST;
 937                 ReturnTrue;
 938             case KEY_BACKSPACE:
 939             case 0x7f:
 940                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 941                 break;
 942             default:
 943             {
 944 #ifdef HAVE_NCURSESW
 945                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 946                 {
 947                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 948                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 949                 }
 950 #else
 951                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 952
 953                 if( psz_utf8 != NULL )
 954                 {
 955                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 956                     {
 957                         strcpy( p_sys->psz_search_chain + i_chain_len,
 958                                 psz_utf8 );
 959                     }
 960                     free( psz_utf8 );
 961                 }
 962 #endif
 963                 break;
 964             }
 965         }
 966         free( p_sys->psz_old_search );
 967         p_sys->psz_old_search = NULL;
 968         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 969         ReturnTrue;
 970     }
 971     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 972     {
 973         int i_chain_len = strlen( p_sys->psz_open_chain );
 974
 975         switch( i_key )
 976         {
 977             case KEY_CLEAR:
 978             case 0x0c:          /* ^l */
 979                 clear();
 980                 ReturnTrue;
 981             case KEY_ENTER:
 982             case '\r':
 983             case '\n':
 984                 if( i_chain_len > 0 )
 985                 {
 986                     playlist_item_t *p_parent = p_sys->p_node;
 987
 988                     if( !p_parent )
 989                     p_parent = p_playlist->status.p_node;
 990                     if( !p_parent )
 991                         p_parent = p_playlist->p_local_onelevel;
 992
 993                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 994                         p_parent = p_parent->p_parent;
 995
 996                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 997                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 998                                   p_parent->p_input ==
 999                                     p_playlist->p_local_onelevel->p_input
1000                                   , false );
1001
1002                     p_sys->b_box_plidx_follow = true;
1003                 }
1004                 p_sys->i_box_type = BOX_PLAYLIST;
1005                 ReturnTrue;
1006             case 0x1b:  /* ESC */
1007                 if( wgetch( p_sys->w ) != ERR )
1008                     ReturnFalse;
1009                 p_sys->i_box_type = BOX_PLAYLIST;
1010                 ReturnTrue;
1011             case KEY_BACKSPACE:
1012             case 0x7f:
1013                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
1014                 break;
1015             default:
1016             {
1017 #ifdef HAVE_NCURSESW
1018                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1019                 {
1020                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1021                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1022                 }
1023 #else
1024                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1025
1026                 if( psz_utf8 != NULL )
1027                 {
1028                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1029                     {
1030                         strcpy( p_sys->psz_open_chain + i_chain_len,
1031                                 psz_utf8 );
1032                     }
1033                     free( psz_utf8 );
1034                 }
1035 #endif
1036                 break;
1037             }
1038         }
1039         ReturnTrue;
1040     }
1041
1042
1043     /* Common keys */
1044     switch( i_key )
1045     {
1046         case 0x1b:  /* ESC */
1047             if( wgetch( p_sys->w ) != ERR )
1048                 ReturnFalse;
1049         case 'q':
1050         case 'Q':
1051         case KEY_EXIT:
1052             vlc_object_kill( p_intf->p_libvlc );
1053             ReturnFalse;
1054
1055         /* Box switching */
1056         case 'i':
1057             if( p_sys->i_box_type == BOX_INFO )
1058                 p_sys->i_box_type = BOX_NONE;
1059             else
1060                 p_sys->i_box_type = BOX_INFO;
1061             p_sys->i_box_lines_total = 0;
1062             ReturnTrue;
1063         case 'm':
1064             if( p_sys->i_box_type == BOX_META )
1065                 p_sys->i_box_type = BOX_NONE;
1066             else
1067                 p_sys->i_box_type = BOX_META;
1068             p_sys->i_box_lines_total = 0;
1069             ReturnTrue;
1070         case 'L':
1071             if( p_sys->i_box_type == BOX_LOG )
1072                 p_sys->i_box_type = BOX_NONE;
1073             else
1074                 p_sys->i_box_type = BOX_LOG;
1075             ReturnTrue;
1076         case 'P':
1077             if( p_sys->i_box_type == BOX_PLAYLIST )
1078                 p_sys->i_box_type = BOX_NONE;
1079             else
1080                 p_sys->i_box_type = BOX_PLAYLIST;
1081             ReturnTrue;
1082         case 'B':
1083             if( p_sys->i_box_type == BOX_BROWSE )
1084                 p_sys->i_box_type = BOX_NONE;
1085             else
1086                 p_sys->i_box_type = BOX_BROWSE;
1087             ReturnTrue;
1088         case 'x':
1089             if( p_sys->i_box_type == BOX_OBJECTS )
1090                 p_sys->i_box_type = BOX_NONE;
1091             else
1092                 p_sys->i_box_type = BOX_OBJECTS;
1093             ReturnTrue;
1094         case 'S':
1095             if( p_sys->i_box_type == BOX_STATS )
1096                 p_sys->i_box_type = BOX_NONE;
1097             else
1098                 p_sys->i_box_type = BOX_STATS;
1099             ReturnTrue;
1100         case 'c':
1101             p_sys->b_color = !p_sys->b_color;
1102             if( p_sys->b_color && !p_sys->b_color_started )
1103                 start_color_and_pairs( p_intf );
1104             ReturnTrue;
1105         case 'h':
1106         case 'H':
1107             if( p_sys->i_box_type == BOX_HELP )
1108                 p_sys->i_box_type = BOX_NONE;
1109             else
1110                 p_sys->i_box_type = BOX_HELP;
1111             p_sys->i_box_lines_total = 0;
1112             ReturnTrue;
1113         case '/':
1114             if( p_sys->i_box_type != BOX_SEARCH )
1115             {
1116                 if( p_sys->psz_search_chain == NULL )
1117                     ReturnTrue;
1118                 p_sys->psz_search_chain[0] = '\0';
1119                 p_sys->b_box_plidx_follow = false;
1120                 p_sys->i_before_search = p_sys->i_box_plidx;
1121                 p_sys->i_box_type = BOX_SEARCH;
1122             }
1123             ReturnTrue;
1124         case 'A': /* Open */
1125             if( p_sys->i_box_type != BOX_OPEN )
1126             {
1127                 if( p_sys->psz_open_chain == NULL )
1128                     ReturnTrue;
1129                 p_sys->psz_open_chain[0] = '\0';
1130                 p_sys->i_box_type = BOX_OPEN;
1131             }
1132             ReturnTrue;
1133
1134         /* Navigation */
1135         case KEY_RIGHT:
1136             p_sys->f_slider += 1.0;
1137             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1138             ManageSlider( p_intf );
1139             ReturnTrue;
1140
1141         case KEY_LEFT:
1142             p_sys->f_slider -= 1.0;
1143             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1144             ManageSlider( p_intf );
1145             ReturnTrue;
1146
1147         /* Common control */
1148         case 'f':
1149         {
1150             if( p_intf->p_sys->p_input )
1151             {
1152                 vout_thread_t *p_vout;
1153                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1154                                           VLC_OBJECT_VOUT, FIND_CHILD );
1155                 if( p_vout )
1156                 {
1157                     var_Get( p_vout, "fullscreen", &val );
1158                     val.b_bool = !val.b_bool;
1159                     var_Set( p_vout, "fullscreen", val );
1160                     vlc_object_release( p_vout );
1161                 }
1162                 else
1163                 {
1164                     var_Get( p_playlist, "fullscreen", &val );
1165                     val.b_bool = !val.b_bool;
1166                     var_Set( p_playlist, "fullscreen", val );
1167                 }
1168             }
1169             ReturnFalse;
1170         }
1171
1172         case ' ':
1173             PlayPause( p_intf );
1174             ReturnTrue;
1175
1176         case 's':
1177             playlist_Stop( p_playlist );
1178             ReturnTrue;
1179
1180         case 'e':
1181             Eject( p_intf );
1182             ReturnTrue;
1183
1184         case '[':
1185             if( p_sys->p_input )
1186             {
1187                 val.b_bool = true;
1188                 var_Set( p_sys->p_input, "prev-title", val );
1189             }
1190             ReturnTrue;
1191
1192         case ']':
1193             if( p_sys->p_input )
1194             {
1195                 val.b_bool = true;
1196                 var_Set( p_sys->p_input, "next-title", val );
1197             }
1198             ReturnTrue;
1199
1200         case '<':
1201             if( p_sys->p_input )
1202             {
1203                 val.b_bool = true;
1204                 var_Set( p_sys->p_input, "prev-chapter", val );
1205             }
1206             ReturnTrue;
1207
1208         case '>':
1209             if( p_sys->p_input )
1210             {
1211                 val.b_bool = true;
1212                 var_Set( p_sys->p_input, "next-chapter", val );
1213             }
1214             ReturnTrue;
1215
1216         case 'p':
1217             playlist_Prev( p_playlist );
1218             clear();
1219             ReturnTrue;
1220
1221         case 'n':
1222             playlist_Next( p_playlist );
1223             clear();
1224             ReturnTrue;
1225
1226         case 'a':
1227             aout_VolumeUp( p_intf, 1, NULL );
1228             clear();
1229             ReturnTrue;
1230
1231         case 'z':
1232             aout_VolumeDown( p_intf, 1, NULL );
1233             clear();
1234             ReturnTrue;
1235
1236         /*
1237          * ^l should clear and redraw the screen
1238          */
1239         case KEY_CLEAR:
1240         case 0x0c:          /* ^l */
1241             clear();
1242             ReturnTrue;
1243
1244         default:
1245             ReturnFalse;
1246     }
1247 }
1248
1249 static void ManageSlider( intf_thread_t *p_intf )
1250 {
1251     intf_sys_t     *p_sys = p_intf->p_sys;
1252     input_thread_t *p_input = p_sys->p_input;
1253     vlc_value_t     val;
1254
1255     if( p_input == NULL )
1256     {
1257         return;
1258     }
1259     var_Get( p_input, "state", &val );
1260     if( val.i_int != PLAYING_S )
1261     {
1262         return;
1263     }
1264
1265     var_Get( p_input, "position", &val );
1266     if( p_sys->f_slider == p_sys->f_slider_old )
1267     {
1268         p_sys->f_slider =
1269         p_sys->f_slider_old = 100 * val.f_float;
1270     }
1271     else
1272     {
1273         p_sys->f_slider_old = p_sys->f_slider;
1274
1275         val.f_float = p_sys->f_slider / 100.0;
1276         var_Set( p_input, "position", val );
1277     }
1278 }
1279
1280 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1281 {
1282     int i_max;
1283     int i_first = 0 ;
1284     int i_item = -1;
1285     intf_sys_t *p_sys = p_intf->p_sys;
1286
1287     if( p_sys->i_before_search >= 0 )
1288     {
1289         i_first = p_sys->i_before_search;
1290     }
1291
1292     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1293     {
1294         p_sys->i_box_plidx = p_sys->i_before_search;
1295         return;
1296     }
1297
1298     i_max = p_sys->i_plist_entries;
1299
1300     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1301     if( i_item < 0 )
1302     {
1303         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1304     }
1305
1306     if( i_item < 0 || i_item >= i_max ) return;
1307
1308     p_sys->i_box_plidx = i_item;
1309 }
1310
1311 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1312                               int i_start, int i_stop )
1313 {
1314     intf_sys_t *p_sys = p_intf->p_sys;
1315     int i, i_item = -1;
1316
1317     for( i = i_start + 1; i < i_stop; i++ )
1318     {
1319         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1320                         psz_searchstring ) != NULL )
1321         {
1322             i_item = i;
1323             break;
1324         }
1325     }
1326
1327     return i_item;
1328 }
1329
1330
1331 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1332 {
1333     va_list  vl_args;
1334     char    *p_buf = NULL;
1335     int      i_len;
1336
1337     va_start( vl_args, p_fmt );
1338     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1339         return;
1340     va_end( vl_args );
1341
1342     if( ( p_buf == NULL ) || ( w <= 0 ) )
1343         return;
1344
1345     i_len = strlen( p_buf );
1346
1347 #ifdef HAVE_NCURSESW
1348     wchar_t psz_wide[i_len + 1];
1349
1350     EnsureUTF8( p_buf );
1351     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1352
1353     size_t i_width; /* number of columns */
1354
1355     if( i_char_len == (size_t)-1 )
1356         /* an invalid character was encountered */
1357         return;
1358     else
1359     {
1360         i_width = wcswidth( psz_wide, i_char_len );
1361         if( i_width == (size_t)-1 )
1362         {
1363             /* a non printable character was encountered */
1364             unsigned int i;
1365             int i_cwidth;
1366             i_width = 0;
1367             for( i = 0 ; i < i_char_len ; i++ )
1368             {
1369                 i_cwidth = wcwidth( psz_wide[i] );
1370                 if( i_cwidth != -1 )
1371                     i_width += i_cwidth;
1372             }
1373         }
1374     }
1375     if( i_width > (size_t)w )
1376     {
1377         int i_total_width = 0;
1378         int i = 0;
1379         while( i_total_width < w )
1380         {
1381             i_total_width += wcwidth( psz_wide[i] );
1382             if( w > 7 && i_total_width >= w/2 )
1383             {
1384                 psz_wide[i  ] = '.';
1385                 psz_wide[i+1] = '.';
1386                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1387                 if( i > 0 )
1388                 {
1389                     /* we require this check only if at least one character
1390                      * 4 or more columns wide exists (which i doubt) */
1391                     psz_wide[i-1] = '.';
1392                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1393                 }
1394
1395                 /* find the widest string */
1396                 int j, i_2nd_width = 0;
1397                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1398                     i_2nd_width += wcwidth( psz_wide[j] );
1399
1400                 /* we already have i_total_width columns filled, and we can't
1401                  * have more than w columns */
1402                 if( i_2nd_width > w - i_total_width )
1403                     j++;
1404
1405                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1406                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1407                 break;
1408             }
1409             i++;
1410         }
1411         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1412             psz_wide[i] = '\0';
1413
1414         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1415         char psz_ellipsized[i_wlen];
1416         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1417         mvprintw( y, x, "%s", psz_ellipsized );
1418     }
1419     else
1420     {
1421         mvprintw( y, x, "%s", p_buf );
1422         mvhline( y, x + i_width, ' ', w - i_width );
1423     }
1424 #else
1425     if( i_len > w )
1426     {
1427         int i_cut = i_len - w;
1428         int x1 = i_len/2 - i_cut/2;
1429         int x2 = x1 + i_cut;
1430
1431         if( i_len > x2 )
1432         {
1433             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1434         }
1435         p_buf[w] = '\0';
1436         if( w > 7 )
1437         {
1438             p_buf[w/2-1] = '.';
1439             p_buf[w/2  ] = '.';
1440             p_buf[w/2+1] = '.';
1441         }
1442         char *psz_local = ToLocale( p_buf );
1443         mvprintw( y, x, "%s", psz_local );
1444         LocaleFree( p_buf );
1445     }
1446     else
1447     {
1448         char *psz_local = ToLocale( p_buf );
1449         mvprintw( y, x, "%s", psz_local );
1450         LocaleFree( p_buf );
1451         mvhline( y, x + i_len, ' ', w - i_len );
1452     }
1453 #endif
1454 }
1455 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1456 {
1457     intf_sys_t     *p_sys = p_intf->p_sys;
1458
1459     va_list  vl_args;
1460     char    *p_buf = NULL;
1461
1462     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1463     {
1464         return;
1465     }
1466
1467     va_start( vl_args, p_fmt );
1468     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1469         return;
1470     va_end( vl_args );
1471
1472     if( p_buf == NULL )
1473     {
1474         return;
1475     }
1476
1477     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1478 }
1479
1480 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1481 {
1482     vlc_object_yield( p_obj );
1483
1484     if( p_obj->psz_object_name )
1485         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%d)",
1486                 p_obj->psz_object_type, p_obj->psz_object_name,
1487                 p_obj->i_object_id );
1488     else
1489         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%d)",
1490                 p_obj->psz_object_type, p_obj->i_object_id );
1491     int i;
1492     for( i = 0; i < p_obj->i_children ; i++ )
1493     {
1494         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1495             i == p_obj->i_children - 1 ? "`-" : "|-" );
1496         DumpObject( p_intf, l, p_obj->pp_children[i], i_level + 1 );
1497     }
1498
1499     vlc_object_release( p_obj );
1500 }
1501
1502 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1503 {
1504     intf_sys_t     *p_sys = p_intf->p_sys;
1505     input_thread_t *p_input = p_sys->p_input;
1506     playlist_t     *p_playlist = pl_Yield( p_intf );
1507     int y = 0;
1508     int h;
1509     int y_end;
1510
1511     clear();
1512
1513     /* Title */
1514     attrset( A_REVERSE );
1515     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1516     int mid = ( COLS - i_len ) / 2;
1517     if( mid < 0 )
1518         mid = 0;
1519     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1520     char psz_title[i_size];
1521     memset( psz_title, ' ', mid );
1522     if( p_sys->b_color )
1523         wcolor_set( p_sys->w, C_TITLE, NULL );
1524     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1525     mvnprintw( y, 0, COLS, "%s", psz_title );
1526     attroff( A_REVERSE );
1527     y += 2;
1528
1529     if( p_sys->b_color )
1530         wcolor_set( p_sys->w, C_STATUS, NULL );
1531
1532     /* Infos */
1533     char *psz_state;
1534     if( asprintf( &psz_state, "%s%s%s",
1535             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1536             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1537             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1538         psz_state = NULL;
1539
1540     if( p_input && !p_input->b_dead )
1541     {
1542         char buf1[MSTRTIME_MAX_SIZE];
1543         char buf2[MSTRTIME_MAX_SIZE];
1544         vlc_value_t val;
1545         vlc_value_t val_list;
1546
1547         /* Source */
1548         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1549         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1550         free( psz_uri );
1551
1552         /* State */
1553         var_Get( p_input, "state", &val );
1554         if( val.i_int == PLAYING_S )
1555         {
1556             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1557         }
1558         else if( val.i_int == OPENING_S )
1559         {
1560             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1561         }
1562         else if( val.i_int == BUFFERING_S )
1563         {
1564             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1565         }
1566         else if( val.i_int == PAUSE_S )
1567         {
1568             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1569         }
1570
1571         if( val.i_int != INIT_S && val.i_int != END_S )
1572         {
1573             audio_volume_t i_volume;
1574
1575             /* Position */
1576             var_Get( p_input, "time", &val );
1577             msecstotimestr( buf1, val.i_time / 1000 );
1578
1579             var_Get( p_input, "length", &val );
1580             msecstotimestr( buf2, val.i_time / 1000 );
1581
1582             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1583
1584             /* Volume */
1585             aout_VolumeGet( p_intf, &i_volume );
1586             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1587
1588             /* Title */
1589             if( !var_Get( p_input, "title", &val ) )
1590             {
1591                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1592                 if( val_list.p_list->i_count > 0 )
1593                 {
1594                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1595                 }
1596                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1597             }
1598
1599             /* Chapter */
1600             if( !var_Get( p_input, "chapter", &val ) )
1601             {
1602                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1603                 if( val_list.p_list->i_count > 0 )
1604                 {
1605                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1606                 }
1607                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1608             }
1609         }
1610         else
1611         {
1612             y += 2;
1613         }
1614     }
1615     else
1616     {
1617         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1618         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1619         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1620         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1621     }
1622     free( psz_state );
1623     if( p_sys->b_color )
1624         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1625
1626     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1627     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1628     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1629     y += 3;
1630
1631     p_sys->i_box_y = y + 1;
1632     p_sys->i_box_lines = LINES - y - 2;
1633
1634     h = LINES - y;
1635     y_end = y + h - 1;
1636
1637     if( p_sys->i_box_type == BOX_HELP )
1638     {
1639         /* Help box */
1640         int l = 0;
1641         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1642
1643         if( p_sys->b_color )
1644             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1645         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1646         if( p_sys->b_color )
1647             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1648         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1649         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1650         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1651         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1652         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1653         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1654         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1655         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1656         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1657         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1658         MainBoxWrite( p_intf, l++, 1, "" );
1659
1660         if( p_sys->b_color )
1661             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1662         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1663         if( p_sys->b_color )
1664             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1665         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1666         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1667         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1668         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1669         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1670         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1671         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1672         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1673         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1674         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1675         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1676         MainBoxWrite( p_intf, l++, 1, "" );
1677
1678         if( p_sys->b_color )
1679             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1680         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1681         if( p_sys->b_color )
1682             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1683         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1684         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1685         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1686         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1687         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1688         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1689         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1690         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1691         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1692         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1693         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1694         MainBoxWrite( p_intf, l++, 1, "" );
1695
1696         if( p_sys->b_color )
1697             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1698         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1699         if( p_sys->b_color )
1700             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1701         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1702         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1703         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1704         MainBoxWrite( p_intf, l++, 1, "" );
1705
1706         if( p_sys->b_color )
1707             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1708         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1709         if( p_sys->b_color )
1710             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1711         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1712         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1713         MainBoxWrite( p_intf, l++, 1, "" );
1714
1715         if( p_sys->b_color )
1716             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1717         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1718         if( p_sys->b_color )
1719             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1720         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1721         MainBoxWrite( p_intf, l++, 1, "" );
1722
1723         if( p_sys->b_color )
1724             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1725         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1726         if( p_sys->b_color )
1727             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1728         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1729
1730         p_sys->i_box_lines_total = l;
1731         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1732         {
1733             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1734         }
1735
1736         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1737         {
1738             y += l - p_sys->i_box_start;
1739         }
1740         else
1741         {
1742             y += p_sys->i_box_lines;
1743         }
1744     }
1745     else if( p_sys->i_box_type == BOX_INFO )
1746     {
1747         /* Info box */
1748         int l = 0;
1749         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1750
1751         if( p_input )
1752         {
1753             int i,j;
1754             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1755             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1756             {
1757                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1758                 if( y >= y_end ) break;
1759                 if( p_sys->b_color )
1760                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1761                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1762                 if( p_sys->b_color )
1763                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1764                 for( j = 0; j < p_category->i_infos; j++ )
1765                 {
1766                     info_t *p_info = p_category->pp_infos[j];
1767                     if( y >= y_end ) break;
1768                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1769                 }
1770             }
1771             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1772         }
1773         else
1774         {
1775             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1776         }
1777         p_sys->i_box_lines_total = l;
1778         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1779         {
1780             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1781         }
1782
1783         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1784         {
1785             y += l - p_sys->i_box_start;
1786         }
1787         else
1788         {
1789             y += p_sys->i_box_lines;
1790         }
1791     }
1792     else if( p_sys->i_box_type == BOX_META )
1793     {
1794         /* Meta data box */
1795         int l = 0;
1796
1797         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1798                  p_sys->b_color );
1799
1800         if( p_input )
1801         {
1802             int i;
1803             input_item_t *p_item = input_GetItem( p_input );
1804             vlc_mutex_lock( &p_item->lock );
1805             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1806             {
1807                 if( y >= y_end ) break;
1808                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1809                 if( psz_meta && *psz_meta )
1810                 {
1811                     const char *psz_meta_title;
1812                     switch( i )
1813                     {
1814                         case 0:
1815                             psz_meta_title = VLC_META_TITLE; break;
1816                         case 1:
1817                             psz_meta_title = VLC_META_ARTIST; break;
1818                         case 2:
1819                             psz_meta_title = VLC_META_GENRE ; break;
1820                         case 3:
1821                             psz_meta_title = VLC_META_COPYRIGHT; break;
1822                         case 4:
1823                             psz_meta_title = VLC_META_ALBUM; break;
1824                         case 5:
1825                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1826                         case 6:
1827                             psz_meta_title = VLC_META_DESCRIPTION; break;
1828                         case 7:
1829                             psz_meta_title = VLC_META_RATING; break;
1830                         case 8:
1831                             psz_meta_title = VLC_META_DATE; break;
1832                         case 9:
1833                             psz_meta_title = VLC_META_SETTING; break;
1834                         case 10:
1835                             psz_meta_title = VLC_META_URL; break;
1836                         case 11:
1837                             psz_meta_title = VLC_META_LANGUAGE; break;
1838                         case 12:
1839                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1840                         case 13:
1841                             psz_meta_title = VLC_META_PUBLISHER; break;
1842                         case 14:
1843                             psz_meta_title = VLC_META_ENCODED_BY; break;
1844                         case 15:
1845                             psz_meta_title = VLC_META_ART_URL; break;
1846                         case 16:
1847                             psz_meta_title = VLC_META_TRACKID; break;
1848                         default:
1849                             psz_meta_title = ""; break;
1850                     }
1851                     if( p_sys->b_color )
1852                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1853                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1854                     if( p_sys->b_color )
1855                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1856                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1857                 }
1858             }
1859             vlc_mutex_unlock( &p_item->lock );
1860         }
1861         else
1862         {
1863             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1864         }
1865         p_sys->i_box_lines_total = l;
1866         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1867         {
1868             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1869         }
1870
1871         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1872         {
1873             y += l - p_sys->i_box_start;
1874         }
1875         else
1876         {
1877             y += p_sys->i_box_lines;
1878         }
1879     }
1880     else if( p_sys->i_box_type == BOX_LOG )
1881     {
1882         int i_line = 0;
1883         int i_stop;
1884         int i_start;
1885
1886         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1887
1888         i_start = p_intf->p_sys->p_sub->i_start;
1889
1890         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1891         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1892         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1893
1894         for( ;; )
1895         {
1896             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1897             if( i_line >= h - 2 )
1898             {
1899                 break;
1900             }
1901             i_stop--;
1902             i_line++;
1903             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1904             if( i_stop == i_start )
1905             {
1906                 break;
1907             }
1908             if( p_sys->b_color )
1909                 wcolor_set( p_sys->w,
1910                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1911                     NULL );
1912             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1913                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1914                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1915             if( p_sys->b_color )
1916                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1917         }
1918
1919         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1920         p_intf->p_sys->p_sub->i_start = i_stop;
1921         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1922         y = y_end;
1923     }
1924     else if( p_sys->i_box_type == BOX_BROWSE )
1925     {
1926         /* Filebrowser box */
1927         int        i_start, i_stop;
1928         int        i_item;
1929         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1930
1931         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1932         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1933
1934         if( p_sys->i_box_bidx < (h - 2)/2 )
1935         {
1936             i_start = 0;
1937             i_stop = h - 2;
1938         }
1939         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1940         {
1941             i_start = p_sys->i_box_bidx - (h - 2)/2;
1942             i_stop = i_start + h - 2;
1943         }
1944         else
1945         {
1946             i_stop = p_sys->i_dir_entries;
1947             i_start = p_sys->i_dir_entries - (h - 2);
1948         }
1949         if( i_start < 0 )
1950         {
1951             i_start = 0;
1952         }
1953         if( i_stop > p_sys->i_dir_entries )
1954         {
1955             i_stop = p_sys->i_dir_entries;
1956         }
1957
1958         for( i_item = i_start; i_item < i_stop; i_item++ )
1959         {
1960             bool b_selected = ( p_sys->i_box_bidx == i_item );
1961
1962             if( y >= y_end ) break;
1963             if( b_selected )
1964             {
1965                 attrset( A_REVERSE );
1966             }
1967             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1968                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1969             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1970                             p_sys->pp_dir_entries[i_item]->psz_path );
1971             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1972                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1973
1974             if( b_selected )
1975             {
1976                 attroff( A_REVERSE );
1977             }
1978         }
1979
1980     }
1981     else if( p_sys->i_box_type == BOX_OBJECTS )
1982     {
1983         int l = 0;
1984         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1985         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1986
1987         p_sys->i_box_lines_total = l;
1988         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1989             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1990
1991         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1992             y += l - p_sys->i_box_start;
1993         else
1994             y += p_sys->i_box_lines;
1995     }
1996     else if( p_sys->i_box_type == BOX_STATS )
1997     {
1998         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1999
2000         if( p_input )
2001         {
2002             input_item_t *p_item = input_GetItem( p_input );
2003             assert( p_item );
2004             vlc_mutex_lock( &p_item->lock );
2005             vlc_mutex_lock( &p_item->p_stats->lock );
2006
2007             int i_audio = 0;
2008             int i_video = 0;
2009             int i;
2010
2011             if( !p_item->i_es )
2012                 i_video = i_audio = 1;
2013             else
2014                 for( i = 0; i < p_item->i_es ; i++ )
2015                 {
2016                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2017                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2018                 }
2019
2020             int l = 0;
2021
2022 #define SHOW_ACS(x,c) \
2023     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2024         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2025
2026             /* Input */
2027             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2028             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2029             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2030             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2031             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2032                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2033             SHOW_ACS( 1, ACS_VLINE ); l++;
2034             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2035                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2036             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2037                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2038             SHOW_ACS( 1, ACS_VLINE ); l++;
2039             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2040                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2041             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2042
2043             /* Video */
2044             if( i_video )
2045             {
2046                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2047                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2048                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2049                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2050                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2051                         p_item->p_stats->i_decoded_video );
2052                 SHOW_ACS( 1, ACS_VLINE ); l++;
2053                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2054                         p_item->p_stats->i_displayed_pictures );
2055                 SHOW_ACS( 1, ACS_VLINE ); l++;
2056                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2057                         p_item->p_stats->i_lost_pictures );
2058                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2059             }
2060             /* Audio*/
2061             if( i_audio )
2062             {
2063                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2064                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2065                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2066                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2067                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2068                         p_item->p_stats->i_decoded_audio );
2069                 SHOW_ACS( 1, ACS_VLINE ); l++;
2070                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2071                         p_item->p_stats->i_played_abuffers );
2072                 SHOW_ACS( 1, ACS_VLINE ); l++;
2073                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2074                         p_item->p_stats->i_lost_abuffers );
2075                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2076             }
2077             /* Sout */
2078             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2079             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2080             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2081             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2082             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2083             SHOW_ACS( 1, ACS_VLINE ); l++;
2084             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2085                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2086             SHOW_ACS( 1, ACS_VLINE ); l++;
2087             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2088                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2089             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2090             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2091
2092 #undef SHOW_ACS
2093
2094             p_sys->i_box_lines_total = l;
2095             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2096                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2097
2098             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2099                 y += l - p_sys->i_box_start;
2100             else
2101                 y += p_sys->i_box_lines;
2102
2103             vlc_mutex_unlock( &p_item->p_stats->lock );
2104             vlc_mutex_unlock( &p_item->lock );
2105
2106         }
2107     }
2108     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2109                p_sys->i_box_type == BOX_SEARCH ||
2110                p_sys->i_box_type == BOX_OPEN   )
2111     {
2112         /* Playlist box */
2113         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2114         int        i_item;
2115         char       *psz_title;
2116
2117         switch( p_sys->i_current_view )
2118         {
2119             case VIEW_ONELEVEL:
2120                 psz_title = strdup( _(" Playlist (All, one level) ") );
2121                 break;
2122             case VIEW_CATEGORY:
2123                 psz_title = strdup( _(" Playlist (By category) ") );
2124                 break;
2125             default:
2126                 psz_title = strdup( _(" Playlist (Manually added) ") );
2127         }
2128
2129         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2130
2131         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2132         {
2133             PlaylistRebuild( p_intf );
2134         }
2135         if( p_sys->b_box_plidx_follow )
2136         {
2137             FindIndex( p_intf );
2138         }
2139
2140         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2141         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2142         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2143
2144         if( p_sys->i_box_plidx < (h - 2)/2 )
2145         {
2146             i_start = 0;
2147             i_stop = h - 2;
2148         }
2149         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2150         {
2151             i_start = p_sys->i_box_plidx - (h - 2)/2;
2152             i_stop = i_start + h - 2;
2153         }
2154         else
2155         {
2156             i_stop = i_max;
2157             i_start = i_max - (h - 2);
2158         }
2159         if( i_start < 0 )
2160         {
2161             i_start = 0;
2162         }
2163         if( i_stop > i_max )
2164         {
2165             i_stop = i_max;
2166         }
2167
2168         for( i_item = i_start; i_item < i_stop; i_item++ )
2169         {
2170             bool b_selected = ( p_sys->i_box_plidx == i_item );
2171             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2172             playlist_item_t *p_node = p_sys->p_node;
2173             int c = ' ';
2174             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2175                         ( !p_node && p_item->p_input ==
2176                         p_playlist->status.p_node->p_input ) )
2177                 c = '*';
2178             else if( p_item == p_node || ( p_item != p_node &&
2179                         PlaylistIsPlaying( p_intf, p_item ) ) )
2180                 c = '>';
2181
2182             if( y >= y_end ) break;
2183             if( b_selected )
2184             {
2185                 attrset( A_REVERSE );
2186             }
2187             if( p_sys->b_color )
2188                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2189             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2190                        p_sys->pp_plist[i_item]->psz_display );
2191             if( p_sys->b_color )
2192                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2193             if( b_selected )
2194             {
2195                 attroff( A_REVERSE );
2196             }
2197         }
2198
2199     }
2200     else
2201     {
2202         y++;
2203     }
2204     if( p_sys->i_box_type == BOX_SEARCH )
2205     {
2206         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2207         if( p_sys->psz_search_chain )
2208         {
2209             if( strlen( p_sys->psz_search_chain ) == 0 &&
2210                 p_sys->psz_old_search != NULL )
2211             {
2212                 /* Searching next entry */
2213                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2214             }
2215             else
2216             {
2217                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2218             }
2219         }
2220     }
2221     if( p_sys->i_box_type == BOX_OPEN )
2222     {
2223         if( p_sys->psz_open_chain )
2224         {
2225             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2226             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2227         }
2228     }
2229
2230     while( y < y_end )
2231     {
2232         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2233     }
2234
2235     refresh();
2236
2237     *t_last_refresh = time( 0 );
2238     vlc_object_release( p_playlist );
2239 }
2240
2241 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2242 {
2243     intf_sys_t *p_sys = p_intf->p_sys;
2244     playlist_t *p_playlist = pl_Yield( p_intf );
2245     playlist_item_t *p_item;
2246
2247     switch( p_sys->i_current_view )
2248     {
2249         case VIEW_CATEGORY:
2250             p_item = p_playlist->p_root_category;
2251         default:
2252             p_item = p_playlist->p_root_onelevel;
2253     }
2254     vlc_object_release( p_playlist );
2255     return p_item;
2256 }
2257
2258 static void PlaylistRebuild( intf_thread_t *p_intf )
2259 {
2260     intf_sys_t *p_sys = p_intf->p_sys;
2261     playlist_t *p_playlist = pl_Yield( p_intf );
2262
2263     PL_LOCK;
2264
2265     /* First clear the old one */
2266     PlaylistDestroy( p_intf );
2267
2268     /* Build the new one */
2269     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2270
2271     p_sys->b_need_update = false;
2272
2273     PL_UNLOCK;
2274
2275     vlc_object_release( p_playlist );
2276 }
2277
2278 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2279                              int i, const char *c )
2280 {
2281     intf_sys_t *p_sys = p_intf->p_sys;
2282     playlist_item_t *p_child;
2283     int k;
2284
2285     for( k = 0; k < p_node->i_children; k++ )
2286     {
2287         char *psz_display;
2288         p_child = p_node->pp_children[k];
2289         char *psz_name = input_item_GetTitle( p_child->p_input );
2290         if( !psz_name || !*psz_name )
2291         {
2292             free( psz_name );
2293             psz_name = input_item_GetName( p_child->p_input );
2294         }
2295
2296         if( c && *c )
2297         {
2298             if( asprintf( &psz_display, "%s%c-%s", c,
2299                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2300                 return;
2301         }
2302         else
2303         {
2304             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2305                 return;
2306         }
2307         free( psz_name );
2308         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2309         if( !p_pl_item )
2310             return;
2311         p_pl_item->psz_display = psz_display;
2312         p_pl_item->p_item = p_child;
2313         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2314                      p_sys->i_plist_entries, p_pl_item );
2315         i++;
2316
2317         if( p_child->i_children > 0 )
2318         {
2319             char *psz_tmp;
2320             if( asprintf( &psz_tmp, "%s%c ", c,
2321                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2322                 return;
2323             PlaylistAddNode( p_intf, p_child, i,
2324                              strlen( c ) ? psz_tmp : " " );
2325             free( psz_tmp );
2326         }
2327     }
2328 }
2329
2330 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2331                             vlc_value_t oval, vlc_value_t nval, void *param )
2332 {
2333     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2334     VLC_UNUSED(oval); VLC_UNUSED(nval);
2335     intf_thread_t *p_intf = (intf_thread_t *)param;
2336     playlist_t *p_playlist = pl_Yield( p_intf );
2337     p_intf->p_sys->b_need_update = true;
2338     p_intf->p_sys->p_node = p_playlist->status.p_node;
2339     vlc_object_release( p_playlist );
2340     return VLC_SUCCESS;
2341 }
2342
2343 /* Playlist suxx */
2344 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2345                                             playlist_item_t *p_item )
2346 {
2347     playlist_t *p_playlist = pl_Yield( p_intf );
2348     playlist_item_t *p_played_item = p_playlist->status.p_item;
2349     vlc_object_release( p_playlist );
2350     return( p_item != NULL && p_played_item != NULL &&
2351             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2352             p_item->p_input->i_id == p_played_item->p_input->i_id );
2353 }
2354
2355 static void FindIndex( intf_thread_t *p_intf )
2356 {
2357     intf_sys_t *p_sys = p_intf->p_sys;
2358     int i;
2359
2360     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2361     {
2362         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2363         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2364                 PlaylistIsPlaying( p_intf, p_item ) )
2365             return;
2366     }
2367
2368     for( i = 0; i < p_sys->i_plist_entries; i++ )
2369     {
2370         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2371         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2372                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2373         {
2374             p_sys->i_box_plidx = i;
2375             break;
2376         }
2377     }
2378 }
2379
2380 static void PlaylistDestroy( intf_thread_t *p_intf )
2381 {
2382     intf_sys_t *p_sys = p_intf->p_sys;
2383     int i;
2384
2385     for( i = 0; i < p_sys->i_plist_entries; i++ )
2386     {
2387         struct pl_item_t *p_pl_item = p_sys->pp_plist[i];
2388         free( p_pl_item->psz_display );
2389         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, i );
2390         free( p_pl_item );
2391     }
2392     p_sys->pp_plist = NULL;
2393     p_sys->i_plist_entries = 0;
2394 }
2395
2396 static void Eject( intf_thread_t *p_intf )
2397 {
2398     char *psz_device = NULL, *psz_parser, *psz_name;
2399
2400     /*
2401      * Get the active input
2402      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2403      * If it's neither of these, then return
2404      */
2405
2406     playlist_t * p_playlist = pl_Yield( p_intf );
2407     PL_LOCK;
2408
2409     if( p_playlist->status.p_item == NULL )
2410     {
2411         PL_UNLOCK;
2412         vlc_object_release( p_playlist );
2413         return;
2414     }
2415
2416     psz_name = p_playlist->status.p_item->p_input->psz_name;
2417
2418     if( psz_name )
2419     {
2420         if( !strncmp(psz_name, "dvd://", 4) )
2421         {
2422             switch( psz_name[strlen("dvd://")] )
2423             {
2424             case '\0':
2425             case '@':
2426                 psz_device = config_GetPsz( p_intf, "dvd" );
2427                 break;
2428             default:
2429                 /* Omit the first MRL-selector characters */
2430                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2431                 break;
2432             }
2433         }
2434         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2435         {
2436             switch( psz_name[strlen(VCD_MRL)] )
2437             {
2438             case '\0':
2439             case '@':
2440                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2441                 break;
2442             default:
2443                 /* Omit the beginning MRL-selector characters */
2444                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2445                 break;
2446             }
2447         }
2448         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2449         {
2450             switch( psz_name[strlen(CDDA_MRL)] )
2451             {
2452             case '\0':
2453             case '@':
2454                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2455                 break;
2456             default:
2457                 /* Omit the beginning MRL-selector characters */
2458                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2459                 break;
2460             }
2461         }
2462         else
2463         {
2464             psz_device = strdup( psz_name );
2465         }
2466     }
2467
2468     PL_UNLOCK;
2469
2470     if( psz_device == NULL )
2471     {
2472         return;
2473     }
2474
2475     /* Remove what we have after @ */
2476     psz_parser = psz_device;
2477     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2478     {
2479         if( *psz_parser == '@' )
2480         {
2481             *psz_parser = '\0';
2482             break;
2483         }
2484     }
2485
2486     /* If there's a stream playing, we aren't allowed to eject ! */
2487     if( p_intf->p_sys->p_input == NULL )
2488     {
2489         msg_Dbg( p_intf, "ejecting %s", psz_device );
2490
2491         intf_Eject( p_intf, psz_device );
2492     }
2493
2494     free( psz_device );
2495     vlc_object_release( p_playlist );
2496     return;
2497 }
2498
2499 static int comp_dir_entries( const void *pp_dir_entry1,
2500                              const void *pp_dir_entry2 )
2501 {
2502     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2503     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2504     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2505         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2506     }
2507     else
2508     {
2509         return ( p_dir_entry1->b_file ? 1 : -1 );
2510     }
2511 }
2512
2513 static void ReadDir( intf_thread_t *p_intf )
2514 {
2515     intf_sys_t *p_sys = p_intf->p_sys;
2516     DIR *p_current_dir;
2517     int i;
2518
2519     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2520     {
2521         char *psz_entry;
2522
2523         /* Open the dir */
2524         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2525
2526         if( p_current_dir == NULL )
2527         {
2528             /* something went bad, get out of here ! */
2529             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2530                       p_sys->psz_current_dir );
2531             return;
2532         }
2533
2534         /* Clean the old shit */
2535         for( i = 0; i < p_sys->i_dir_entries; i++ )
2536         {
2537             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2538             free( p_dir_entry->psz_path );
2539             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2540             free( p_dir_entry );
2541         }
2542         p_sys->pp_dir_entries = NULL;
2543         p_sys->i_dir_entries = 0;
2544
2545         /* while we still have entries in the directory */
2546         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2547         {
2548 #if defined( S_ISDIR )
2549             struct stat stat_data;
2550 #endif
2551             struct dir_entry_t *p_dir_entry;
2552             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2553                                strlen( psz_entry ) + 2;
2554             char *psz_uri;
2555
2556             if( p_sys->b_show_hidden_files == false &&
2557                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2558                 strcmp( psz_entry, ".." ) )
2559             {
2560                 free( psz_entry );
2561                 continue;
2562             }
2563
2564             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2565             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2566
2567             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2568             {
2569                 free( psz_uri );
2570                 free( psz_entry );
2571                 continue;
2572             }
2573
2574 #if defined( S_ISDIR )
2575             if( !utf8_stat( psz_uri, &stat_data )
2576              && S_ISDIR(stat_data.st_mode) )
2577 /*#elif defined( DT_DIR )
2578             if( p_dir_content->d_type & DT_DIR )*/
2579 #else
2580             if( 0 )
2581 #endif
2582             {
2583                 p_dir_entry->psz_path = strdup( psz_entry );
2584                 p_dir_entry->b_file = false;
2585                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2586                      p_sys->i_dir_entries, p_dir_entry );
2587             }
2588             else
2589             {
2590                 p_dir_entry->psz_path = strdup( psz_entry );
2591                 p_dir_entry->b_file = true;
2592                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2593                      p_sys->i_dir_entries, p_dir_entry );
2594             }
2595
2596             free( psz_uri );
2597             free( psz_entry );
2598         }
2599
2600         /* Sort */
2601         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2602                sizeof(struct dir_entry_t*), &comp_dir_entries );
2603
2604         closedir( p_current_dir );
2605         return;
2606     }
2607     else
2608     {
2609         msg_Dbg( p_intf, "no current dir set" );
2610         return;
2611     }
2612 }
2613
2614 static void PlayPause( intf_thread_t *p_intf )
2615 {
2616     input_thread_t *p_input = p_intf->p_sys->p_input;
2617     playlist_t *p_playlist = pl_Yield( p_intf );
2618     vlc_value_t val;
2619
2620     if( p_input )
2621     {
2622         var_Get( p_input, "state", &val );
2623         if( val.i_int != PAUSE_S )
2624         {
2625             val.i_int = PAUSE_S;
2626         }
2627         else
2628         {
2629             val.i_int = PLAYING_S;
2630         }
2631         var_Set( p_input, "state", val );
2632     }
2633     else
2634         playlist_Play( p_playlist );
2635
2636     vlc_object_release( p_playlist );
2637 }
2638
2639 /****************************************************************************
2640  *
2641  ****************************************************************************/
2642 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2643 {
2644     int i;
2645     int i_len;
2646
2647     if( w > 3 && h > 2 )
2648     {
2649         if( b_color )
2650             wcolor_set( win, C_BOX, NULL );
2651         if( title == NULL ) title = "";
2652         i_len = strlen( title );
2653
2654         if( i_len > w - 2 ) i_len = w - 2;
2655
2656         mvwaddch( win, y, x,    ACS_ULCORNER );
2657         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2658         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2659         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2660         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2661
2662         for( i = 0; i < h-2; i++ )
2663         {
2664             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2665             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2666         }
2667
2668         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2669         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2670         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2671         if( b_color )
2672             wcolor_set( win, C_DEFAULT, NULL );
2673     }
2674 }
2675
2676 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2677 {
2678     if( w > 0 )
2679     {
2680         mvwhline( win, y, x, ' ', w );
2681     }
2682 }
2683
2684 static void DrawLine( WINDOW *win, int y, int x, int w )
2685 {
2686     if( w > 0 )
2687     {
2688         attrset( A_REVERSE );
2689         mvwhline( win, y, x, ' ', w );
2690         attroff( A_REVERSE );
2691     }
2692 }