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_common.h>
  42 #include <vlc_plugin.h>
  43
  44 #ifdef HAVE_NCURSESW
  45 #   define _XOPEN_SOURCE_EXTENDED 1
  46 #   include <wchar.h>
  47 #endif
  48
  49 #include <ncurses.h>
  50
  51 #include <vlc_interface.h>
  52 #include <vlc_vout.h>
  53 #include <vlc_aout.h>
  54 #include <vlc_charset.h>
  55 #include <vlc_input.h>
  56 #include <vlc_es.h>
  57 #include <vlc_playlist.h>
  58 #include <vlc_meta.h>
  59
  60 #include <assert.h>
  61
  62 #ifdef HAVE_SYS_STAT_H
  63 #   include <sys/stat.h>
  64 #endif
  65 #if (!defined( WIN32 ) || defined(__MINGW32__))
  66 /* Mingw has its own version of dirent */
  67 #   include <dirent.h>
  68 #endif
  69
  70 #ifdef HAVE_CDDAX
  71 #define CDDA_MRL "cddax://"
  72 #else
  73 #define CDDA_MRL "cdda://"
  74 #endif
  75
  76 #ifdef HAVE_VCDX
  77 #define VCD_MRL "vcdx://"
  78 #else
  79 #define VCD_MRL "vcd://"
  80 #endif
  81
  82 #define SEARCH_CHAIN_SIZE 20
  83 #define OPEN_CHAIN_SIZE 50
  84
  85 /*****************************************************************************
  86  * Local prototypes.
  87  *****************************************************************************/
  88 static int  Open           ( vlc_object_t * );
  89 static void Close          ( vlc_object_t * );
  90
  91 static void Run            ( intf_thread_t * );
  92 static void PlayPause      ( intf_thread_t * );
  93 static void Eject          ( intf_thread_t * );
  94
  95 static int  HandleKey      ( intf_thread_t *, int );
  96 static void Redraw         ( intf_thread_t *, time_t * );
  97
  98 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  99 static void PlaylistRebuild( intf_thread_t * );
 100 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
 101 static void PlaylistDestroy( intf_thread_t * );
 102 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
 103                              vlc_value_t, void * );
 104 static inline bool PlaylistIsPlaying( intf_thread_t *,
 105                                             playlist_item_t * );
 106 static void FindIndex      ( intf_thread_t * );
 107 static void SearchPlaylist ( intf_thread_t *, char * );
 108 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 109
 110 static void ManageSlider   ( intf_thread_t * );
 111 static void ReadDir        ( intf_thread_t * );
 112
 113 static void start_color_and_pairs ( intf_thread_t * );
 114
 115 /*****************************************************************************
 116  * Module descriptor
 117  *****************************************************************************/
 118
 119 #define BROWSE_TEXT N_("Filebrowser starting point")
 120 #define BROWSE_LONGTEXT N_( \
 121     "This option allows you to specify the directory the ncurses filebrowser " \
 122     "will show you initially.")
 123
 124 vlc_module_begin();
 125     set_shortname( "Ncurses" );
 126     set_description( N_("Ncurses interface") );
 127     set_capability( "interface", 10 );
 128     set_category( CAT_INTERFACE );
 129     set_subcategory( SUBCAT_INTERFACE_MAIN );
 130     set_callbacks( Open, Close );
 131     add_shortcut( "curses" );
 132     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false );
 133 vlc_module_end();
 134
 135 /*****************************************************************************
 136  * intf_sys_t: description and status of ncurses interface
 137  *****************************************************************************/
 138 enum
 139 {
 140     BOX_NONE,
 141     BOX_HELP,
 142     BOX_INFO,
 143     BOX_LOG,
 144     BOX_PLAYLIST,
 145     BOX_SEARCH,
 146     BOX_OPEN,
 147     BOX_BROWSE,
 148     BOX_META,
 149     BOX_OBJECTS,
 150     BOX_STATS
 151 };
 152 enum
 153 {
 154     C_DEFAULT = 0,
 155     C_TITLE,
 156     C_PLAYLIST_1,
 157     C_PLAYLIST_2,
 158     C_PLAYLIST_3,
 159     C_BOX,
 160     C_STATUS,
 161     C_INFO,
 162     C_ERROR,
 163     C_WARNING,
 164     C_DEBUG,
 165     C_CATEGORY,
 166     C_FOLDER
 167 };
 168 enum
 169 {
 170     VIEW_CATEGORY,
 171     VIEW_ONELEVEL
 172 };
 173 struct dir_entry_t
 174 {
 175     bool  b_file;
 176     char        *psz_path;
 177 };
 178 struct pl_item_t
 179 {
 180     playlist_item_t *p_item;
 181     char            *psz_display;
 182 };
 183 struct intf_sys_t
 184 {
 185     input_thread_t *p_input;
 186     playlist_t     *p_playlist;
 187
 188     bool      b_color;
 189     bool      b_color_started;
 190
 191     float           f_slider;
 192     float           f_slider_old;
 193
 194     WINDOW          *w;
 195
 196     int             i_box_type;
 197     int             i_box_y;
 198     int             i_box_lines;
 199     int             i_box_lines_total;
 200     int             i_box_start;
 201
 202     int             i_box_plidx;    /* Playlist index */
 203     int             b_box_plidx_follow;
 204     int             i_box_bidx;     /* browser index */
 205
 206     playlist_item_t *p_node;        /* current node */
 207
 208     int             b_box_cleared;
 209
 210     msg_subscription_t* p_sub;                  /* message bank subscription */
 211
 212     char            *psz_search_chain;          /* for playlist searching    */
 213     char            *psz_old_search;            /* for searching next        */
 214     int             i_before_search;
 215
 216     char            *psz_open_chain;
 217 #ifndef HAVE_NCURSESW
 218     char             psz_partial_keys[7];
 219 #endif
 220
 221     char            *psz_current_dir;
 222     int             i_dir_entries;
 223     struct dir_entry_t  **pp_dir_entries;
 224     bool      b_show_hidden_files;
 225
 226     int             i_current_view;             /* playlist view             */
 227     struct pl_item_t    **pp_plist;
 228     int             i_plist_entries;
 229     bool      b_need_update;              /* for playlist view         */
 230
 231     int             i_verbose;                  /* stores verbosity level    */
 232 };
 233
 234 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 235 static void DrawLine( WINDOW *win, int y, int x, int w );
 236 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 237
 238 /*****************************************************************************
 239  * Open: initialize and create window
 240  *****************************************************************************/
 241 static int Open( vlc_object_t *p_this )
 242 {
 243     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 244     intf_sys_t    *p_sys;
 245     vlc_value_t    val;
 246
 247     /* Allocate instance and initialize some members */
 248     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 249     p_sys->p_node = NULL;
 250     p_sys->p_input = NULL;
 251     p_sys->f_slider = 0.0;
 252     p_sys->f_slider_old = 0.0;
 253     p_sys->i_box_type = BOX_PLAYLIST;
 254     p_sys->i_box_lines = 0;
 255     p_sys->i_box_start= 0;
 256     p_sys->i_box_lines_total = 0;
 257     p_sys->b_box_plidx_follow = true;
 258     p_sys->b_box_cleared = false;
 259     p_sys->i_box_plidx = 0;
 260     p_sys->i_box_bidx = 0;
 261     p_sys->p_sub = msg_Subscribe( p_intf );
 262     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 263     p_sys->b_color_started = false;
 264
 265 #ifndef HAVE_NCURSESW
 266     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 267 #endif
 268
 269     /* Initialize the curses library */
 270     p_sys->w = initscr();
 271
 272     if( p_sys->b_color )
 273         start_color_and_pairs( p_intf );
 274
 275     keypad( p_sys->w, TRUE );
 276     /* Don't do NL -> CR/NL */
 277     nonl();
 278     /* Take input chars one at a time */
 279     cbreak();
 280     /* Don't echo */
 281     noecho();
 282     /* Invisible cursor */
 283     curs_set( 0 );
 284     /* Non blocking wgetch() */
 285     wtimeout( p_sys->w, 0 );
 286
 287     clear();
 288
 289     /* exported function */
 290     p_intf->pf_run = Run;
 291
 292     /* Remember verbosity level */
 293     var_Get( p_intf->p_libvlc, "verbose", &val );
 294     p_sys->i_verbose = val.i_int;
 295     /* Set quiet mode */
 296     val.i_int = -1;
 297     var_Set( p_intf->p_libvlc, "verbose", val );
 298
 299     /* Set defaul playlist view */
 300     p_sys->i_current_view = VIEW_CATEGORY;
 301     p_sys->pp_plist = NULL;
 302     p_sys->i_plist_entries = 0;
 303     p_sys->b_need_update = false;
 304
 305     /* Initialize search chain */
 306     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
 307     p_sys->psz_old_search = NULL;
 308     p_sys->i_before_search = 0;
 309
 310     /* Initialize open chain */
 311     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
 312
 313     /* Initialize browser options */
 314     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
 315     var_Get( p_intf, "browse-dir", &val);
 316
 317     if( val.psz_string && *val.psz_string )
 318     {
 319         p_sys->psz_current_dir = strdup( val.psz_string );
 320     }
 321     else
 322     {
 323         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
 324     }
 325
 326     free( val.psz_string );
 327
 328     p_sys->i_dir_entries = 0;
 329     p_sys->pp_dir_entries = NULL;
 330     p_sys->b_show_hidden_files = false;
 331     ReadDir( p_intf );
 332
 333     return VLC_SUCCESS;
 334 }
 335
 336 /*****************************************************************************
 337  * Close: destroy interface window
 338  *****************************************************************************/
 339 static void Close( vlc_object_t *p_this )
 340 {
 341     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 342     intf_sys_t    *p_sys = p_intf->p_sys;
 343
 344     PlaylistDestroy( p_intf );
 345
 346     while( p_sys->i_dir_entries )
 347     {
 348         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 349         free( p_dir_entry->psz_path );
 350         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 351         free( p_dir_entry );
 352     }
 353     p_sys->pp_dir_entries = NULL;
 354
 355     free( p_sys->psz_current_dir );
 356     free( p_sys->psz_search_chain );
 357     free( p_sys->psz_old_search );
 358     free( p_sys->psz_open_chain );
 359
 360     if( p_sys->p_input )
 361     {
 362         vlc_object_release( p_sys->p_input );
 363     }
 364     pl_Release( p_intf );
 365
 366     /* Close the ncurses interface */
 367     endwin();
 368
 369     msg_Unsubscribe( p_intf, p_sys->p_sub );
 370
 371     /* Restores initial verbose setting */
 372     vlc_value_t val;
 373     val.i_int = p_sys->i_verbose;
 374     var_Set( p_intf->p_libvlc, "verbose", val );
 375
 376     /* Destroy structure */
 377     free( p_sys );
 378 }
 379
 380 /*****************************************************************************
 381  * Run: ncurses thread
 382  *****************************************************************************/
 383 static void Run( intf_thread_t *p_intf )
 384 {
 385     intf_sys_t    *p_sys = p_intf->p_sys;
 386     playlist_t    *p_playlist = pl_Yield( p_intf );
 387     p_sys->p_playlist = p_playlist;
 388
 389     int i_key;
 390     time_t t_last_refresh;
 391
 392     /*
 393      * force drawing the interface for the first time
 394      */
 395     t_last_refresh = ( time( 0 ) - 1);
 396     /*
 397      * force building of the playlist array
 398      */
 399     PlaylistRebuild( p_intf );
 400     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 401     var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 402
 403     while( !intf_ShouldDie( p_intf ) )
 404     {
 405         msleep( INTF_IDLE_SLEEP );
 406
 407         /* Update the input */
 408         PL_LOCK;
 409         if( p_sys->p_input == NULL )
 410         {
 411             p_sys->p_input = p_playlist->p_input;
 412             if( p_sys->p_input )
 413             {
 414                 if( !p_sys->p_input->b_dead )
 415                 {
 416                     vlc_object_yield( p_sys->p_input );
 417                 }
 418             }
 419         }
 420         else if( p_sys->p_input->b_dead )
 421         {
 422             vlc_object_release( p_sys->p_input );
 423             p_sys->p_input = NULL;
 424             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 425             p_sys->b_box_cleared = false;
 426         }
 427         PL_UNLOCK;
 428
 429         if( p_sys->b_box_plidx_follow && p_playlist->status.p_item )
 430         {
 431             FindIndex( p_intf );
 432         }
 433
 434         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 435         {
 436             /*
 437              * HandleKey returns 1 if the screen needs to be redrawn
 438              */
 439             if( HandleKey( p_intf, i_key ) )
 440             {
 441                 Redraw( p_intf, &t_last_refresh );
 442             }
 443         }
 444         /* Hack */
 445         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 446         {
 447             clear();
 448             Redraw( p_intf, &t_last_refresh );
 449             p_sys->b_box_cleared = true;
 450         }
 451
 452         /*
 453          * redraw the screen every second
 454          */
 455         if( (time(0) - t_last_refresh) >= 1 )
 456         {
 457             ManageSlider( p_intf );
 458             Redraw( p_intf, &t_last_refresh );
 459         }
 460     }
 461     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 462     var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 463 }
 464
 465 /* following functions are local */
 466 static void start_color_and_pairs( intf_thread_t *p_intf )
 467 {
 468     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 469
 470     if( !has_colors() )
 471     {
 472         p_intf->p_sys->b_color = false;
 473         msg_Warn( p_intf, "Terminal doesn't support colors" );
 474         return;
 475     }
 476
 477     start_color();
 478
 479     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 480
 481     /* untested, in all my terminals, !can_change_color() --funman */
 482     if( can_change_color() )
 483         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 484
 485     /* title */
 486     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 487
 488     /* jamaican playlist */
 489     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 490     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 491     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 492
 493     /* used in DrawBox() */
 494     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 495     /* Source, State, Position, Volume, Chapters, etc...*/
 496     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 497
 498     /* VLC messages, keep the order from highest priority to lowest */
 499
 500     /* infos */
 501     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 502     /* errors */
 503     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 504     /* warnings */
 505     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 506 /* debug */
 507     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 508
 509     /* Category title (help, info, metadata) */
 510     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 511
 512     /* Folder (BOX_BROWSE) */
 513     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 514
 515     p_intf->p_sys->b_color_started = true;
 516 }
 517
 518 #ifndef HAVE_NCURSESW
 519 static char *KeyToUTF8( int i_key, char *psz_part )
 520 {
 521     char *psz_utf8;
 522     int len = strlen( psz_part );
 523     if( len == 6 )
 524     {
 525         /* overflow error - should not happen */
 526         memset( psz_part, 0, 6 );
 527         return NULL;
 528     }
 529
 530     psz_part[len] = (char)i_key;
 531
 532     psz_utf8 = FromLocaleDup( psz_part );
 533
 534     /* Ugly check for incomplete bytes sequences
 535      * (in case of non-UTF8 multibyte local encoding) */
 536     char *psz;
 537     for( psz = psz_utf8; *psz; psz++ )
 538         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 539         {
 540             /* incomplete bytes sequence detected
 541              * (VLC core inserted dummy question marks) */
 542             free( psz_utf8 );
 543             return NULL;
 544         }
 545
 546     /* Check for incomplete UTF8 bytes sequence */
 547     if( EnsureUTF8( psz_utf8 ) == NULL )
 548     {
 549         free( psz_utf8 );
 550         return NULL;
 551     }
 552
 553     memset( psz_part, 0, 6 );
 554     return psz_utf8;
 555 }
 556 #endif
 557
 558 static inline int RemoveLastUTF8Entity( char *psz, int len )
 559 {
 560     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 561                        /* UTF8 continuation byte */
 562
 563     psz[len] = '\0';
 564     return len;
 565 }
 566
 567 static int HandleKey( intf_thread_t *p_intf, int i_key )
 568 {
 569     intf_sys_t *p_sys = p_intf->p_sys;
 570     vlc_value_t val;
 571
 572     #define ReturnTrue \
 573     do { \
 574     vlc_object_release( p_playlist ); \
 575     return 1; \
 576     } while(0)
 577
 578     #define ReturnFalse \
 579     do { \
 580     vlc_object_release( p_playlist ); \
 581     return 0; \
 582     } while(0)
 583
 584     playlist_t *p_playlist = pl_Yield( p_intf );
 585
 586     if( p_sys->i_box_type == BOX_PLAYLIST )
 587     {
 588         int b_ret = true;
 589         bool b_box_plidx_follow = false;
 590
 591         switch( i_key )
 592         {
 593             vlc_value_t val;
 594             /* Playlist Settings */
 595             case 'r':
 596                 var_Get( p_playlist, "random", &val );
 597                 val.b_bool = !val.b_bool;
 598                 var_Set( p_playlist, "random", val );
 599                 ReturnTrue;
 600             case 'l':
 601                 var_Get( p_playlist, "loop", &val );
 602                 val.b_bool = !val.b_bool;
 603                 var_Set( p_playlist, "loop", val );
 604                 ReturnTrue;
 605             case 'R':
 606                 var_Get( p_playlist, "repeat", &val );
 607                 val.b_bool = !val.b_bool;
 608                 var_Set( p_playlist, "repeat", val );
 609                 ReturnTrue;
 610
 611             /* Playlist sort */
 612             case 'o':
 613                 playlist_RecursiveNodeSort( p_playlist,
 614                                             PlaylistGetRoot( p_intf ),
 615                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 616                 p_sys->b_need_update = true;
 617                 ReturnTrue;
 618             case 'O':
 619                 playlist_RecursiveNodeSort( p_playlist,
 620                                             PlaylistGetRoot( p_intf ),
 621                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 622                 p_sys->b_need_update = true;
 623                 ReturnTrue;
 624
 625             /* Playlist view */
 626             case 'v':
 627                 switch( p_sys->i_current_view )
 628                 {
 629                     case VIEW_CATEGORY:
 630                         p_sys->i_current_view = VIEW_ONELEVEL;
 631                         break;
 632                     default:
 633                         p_sys->i_current_view = VIEW_CATEGORY;
 634                 }
 635                 //p_sys->b_need_update = true;
 636                 PlaylistRebuild( p_intf );
 637                 ReturnTrue;
 638
 639             /* Playlist navigation */
 640             case 'g':
 641                 FindIndex( p_intf );
 642                 break;
 643             case KEY_HOME:
 644                 p_sys->i_box_plidx = 0;
 645                 break;
 646 #ifdef __FreeBSD__
 647 /* workaround for FreeBSD + xterm:
 648  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 649             case KEY_SELECT:
 650 #endif
 651             case KEY_END:
 652                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 653                 break;
 654             case KEY_UP:
 655                 p_sys->i_box_plidx--;
 656                 break;
 657             case KEY_DOWN:
 658                 p_sys->i_box_plidx++;
 659                 break;
 660             case KEY_PPAGE:
 661                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 662                 break;
 663             case KEY_NPAGE:
 664                 p_sys->i_box_plidx += p_sys->i_box_lines;
 665                 break;
 666             case 'D':
 667             case KEY_BACKSPACE:
 668             case 0x7f:
 669             case KEY_DC:
 670             {
 671                 playlist_item_t *p_item;
 672
 673                 PL_LOCK;
 674                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 675                 if( p_item->i_children == -1 )
 676                 {
 677                     playlist_DeleteFromInput( p_playlist,
 678                                               p_item->p_input->i_id, true );
 679                 }
 680                 else
 681                 {
 682                     playlist_NodeDelete( p_playlist, p_item,
 683                                          true , false );
 684                 }
 685                 PL_UNLOCK;
 686                 PlaylistRebuild( p_intf );
 687                 break;
 688             }
 689
 690             case KEY_ENTER:
 691             case '\r':
 692             case '\n':
 693                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 694                 {
 695                     b_ret = false;
 696                     break;
 697                 }
 698                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 699                         == -1 )
 700                 {
 701                     playlist_item_t *p_item, *p_parent;
 702                     p_item = p_parent =
 703                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 704
 705                     if( !p_parent )
 706                         p_parent = p_playlist->p_root_onelevel;
 707                     while( p_parent->p_parent )
 708                         p_parent = p_parent->p_parent;
 709                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 710                                       true, p_parent, p_item );
 711                 }
 712                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 713                         == 0 )
 714                 {   /* We only want to set the current node */
 715                     playlist_Stop( p_playlist );
 716                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 717                 }
 718                 else
 719                 {
 720                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 721                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true,
 722                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 723                 }
 724                 b_box_plidx_follow = true;
 725                 break;
 726             default:
 727                 b_ret = false;
 728                 break;
 729         }
 730
 731         if( b_ret )
 732         {
 733             int i_max = p_sys->i_plist_entries;
 734             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 735             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 736             if( PlaylistIsPlaying( p_intf,
 737                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 738                 b_box_plidx_follow = true;
 739             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 740             ReturnTrue;
 741         }
 742     }
 743     if( p_sys->i_box_type == BOX_BROWSE )
 744     {
 745         bool b_ret = true;
 746         /* Browser navigation */
 747         switch( i_key )
 748         {
 749             case KEY_HOME:
 750                 p_sys->i_box_bidx = 0;
 751                 break;
 752 #ifdef __FreeBSD__
 753             case KEY_SELECT:
 754 #endif
 755             case KEY_END:
 756                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 757                 break;
 758             case KEY_UP:
 759                 p_sys->i_box_bidx--;
 760                 break;
 761             case KEY_DOWN:
 762                 p_sys->i_box_bidx++;
 763                 break;
 764             case KEY_PPAGE:
 765                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 766                 break;
 767             case KEY_NPAGE:
 768                 p_sys->i_box_bidx += p_sys->i_box_lines;
 769                 break;
 770             case '.': /* Toggle show hidden files */
 771                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 772                     true ? false : true );
 773                 ReadDir( p_intf );
 774                 break;
 775
 776             case KEY_ENTER:
 777             case '\r':
 778             case '\n':
 779             case ' ':
 780                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 781                 {
 782                     int i_size_entry = strlen( "directory://" ) +
 783                                        strlen( p_sys->psz_current_dir ) +
 784                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 785                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 786
 787                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 788
 789                     playlist_item_t *p_parent = p_sys->p_node;
 790                     if( !p_parent )
 791                     p_parent = p_playlist->status.p_node;
 792                     if( !p_parent )
 793                         p_parent = p_playlist->p_local_onelevel;
 794
 795                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 796                         p_parent = p_parent->p_parent;
 797
 798                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 799                                   PLAYLIST_END,
 800                                   p_parent->p_input ==
 801                                     p_playlist->p_local_onelevel->p_input
 802                                   , false );
 803
 804                     p_sys->i_box_type = BOX_PLAYLIST;
 805                     free( psz_uri );
 806                 }
 807                 else
 808                 {
 809                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 810                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 811                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 812
 813                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 814
 815                     p_sys->psz_current_dir = strdup( psz_uri );
 816                     ReadDir( p_intf );
 817                     free( psz_uri );
 818                 }
 819                 break;
 820             default:
 821                 b_ret = false;
 822                 break;
 823         }
 824         if( b_ret )
 825         {
 826             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 827             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 828             ReturnTrue;
 829         }
 830     }
 831     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 832              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 833              p_sys->i_box_type == BOX_OBJECTS )
 834     {
 835         switch( i_key )
 836         {
 837             case KEY_HOME:
 838                 p_sys->i_box_start = 0;
 839                 ReturnTrue;
 840 #ifdef __FreeBSD__
 841             case KEY_SELECT:
 842 #endif
 843             case KEY_END:
 844                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 845                 ReturnTrue;
 846             case KEY_UP:
 847                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 848                 ReturnTrue;
 849             case KEY_DOWN:
 850                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 851                 {
 852                     p_sys->i_box_start++;
 853                 }
 854                 ReturnTrue;
 855             case KEY_PPAGE:
 856                 p_sys->i_box_start -= p_sys->i_box_lines;
 857                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 858                 ReturnTrue;
 859             case KEY_NPAGE:
 860                 p_sys->i_box_start += p_sys->i_box_lines;
 861                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 862                 {
 863                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 864                 }
 865                 ReturnTrue;
 866             default:
 867                 break;
 868         }
 869     }
 870     else if( p_sys->i_box_type == BOX_NONE )
 871     {
 872         switch( i_key )
 873         {
 874             case KEY_HOME:
 875                 p_sys->f_slider = 0;
 876                 ManageSlider( p_intf );
 877                 ReturnTrue;
 878 #ifdef __FreeBSD__
 879             case KEY_SELECT:
 880 #endif
 881             case KEY_END:
 882                 p_sys->f_slider = 99.9;
 883                 ManageSlider( p_intf );
 884                 ReturnTrue;
 885             case KEY_UP:
 886                 p_sys->f_slider += 5.0;
 887                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 888                 ManageSlider( p_intf );
 889                 ReturnTrue;
 890             case KEY_DOWN:
 891                 p_sys->f_slider -= 5.0;
 892                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 893                 ManageSlider( p_intf );
 894                 ReturnTrue;
 895
 896             default:
 897                 break;
 898         }
 899     }
 900     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 901     {
 902         int i_chain_len = strlen( p_sys->psz_search_chain );
 903         switch( i_key )
 904         {
 905             case KEY_CLEAR:
 906             case 0x0c:      /* ^l */
 907                 clear();
 908                 ReturnTrue;
 909             case KEY_ENTER:
 910             case '\r':
 911             case '\n':
 912                 if( i_chain_len > 0 )
 913                 {
 914                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 915                 }
 916                 else if( p_sys->psz_old_search )
 917                 {
 918                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 919                 }
 920                 p_sys->i_box_type = BOX_PLAYLIST;
 921                 ReturnTrue;
 922             case 0x1b: /* ESC */
 923                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 924                  * ESC, and the 2nd key.
 925                  * If some other key is available immediately (where immediately
 926                  * means after wgetch() 1 second delay ), that means that the
 927                  * ESC key was not pressed.
 928                  *
 929                  * man 3X curs_getch says:
 930                  *
 931                  * Use of the escape key by a programmer for a single
 932                  * character function is discouraged, as it will cause a delay
 933                  * of up to one second while the keypad code looks for a
 934                  * following function-key sequence.
 935                  *
 936                  */
 937                 if( wgetch( p_sys->w ) != ERR )
 938                     ReturnFalse;
 939                 p_sys->i_box_plidx = p_sys->i_before_search;
 940                 p_sys->i_box_type = BOX_PLAYLIST;
 941                 ReturnTrue;
 942             case KEY_BACKSPACE:
 943             case 0x7f:
 944                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 945                 break;
 946             default:
 947             {
 948 #ifdef HAVE_NCURSESW
 949                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 950                 {
 951                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 952                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 953                 }
 954 #else
 955                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 956
 957                 if( psz_utf8 != NULL )
 958                 {
 959                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 960                     {
 961                         strcpy( p_sys->psz_search_chain + i_chain_len,
 962                                 psz_utf8 );
 963                     }
 964                     free( psz_utf8 );
 965                 }
 966 #endif
 967                 break;
 968             }
 969         }
 970         free( p_sys->psz_old_search );
 971         p_sys->psz_old_search = NULL;
 972         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 973         ReturnTrue;
 974     }
 975     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 976     {
 977         int i_chain_len = strlen( p_sys->psz_open_chain );
 978
 979         switch( i_key )
 980         {
 981             case KEY_CLEAR:
 982             case 0x0c:          /* ^l */
 983                 clear();
 984                 ReturnTrue;
 985             case KEY_ENTER:
 986             case '\r':
 987             case '\n':
 988                 if( i_chain_len > 0 )
 989                 {
 990                     playlist_item_t *p_parent = p_sys->p_node;
 991
 992                     if( !p_parent )
 993                     p_parent = p_playlist->status.p_node;
 994                     if( !p_parent )
 995                         p_parent = p_playlist->p_local_onelevel;
 996
 997                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 998                         p_parent = p_parent->p_parent;
 999
1000                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
1001                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
1002                                   p_parent->p_input ==
1003                                     p_playlist->p_local_onelevel->p_input
1004                                   , false );
1005
1006                     p_sys->b_box_plidx_follow = true;
1007                 }
1008                 p_sys->i_box_type = BOX_PLAYLIST;
1009                 ReturnTrue;
1010             case 0x1b:  /* ESC */
1011                 if( wgetch( p_sys->w ) != ERR )
1012                     ReturnFalse;
1013                 p_sys->i_box_type = BOX_PLAYLIST;
1014                 ReturnTrue;
1015             case KEY_BACKSPACE:
1016             case 0x7f:
1017                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
1018                 break;
1019             default:
1020             {
1021 #ifdef HAVE_NCURSESW
1022                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1023                 {
1024                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1025                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1026                 }
1027 #else
1028                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1029
1030                 if( psz_utf8 != NULL )
1031                 {
1032                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1033                     {
1034                         strcpy( p_sys->psz_open_chain + i_chain_len,
1035                                 psz_utf8 );
1036                     }
1037                     free( psz_utf8 );
1038                 }
1039 #endif
1040                 break;
1041             }
1042         }
1043         ReturnTrue;
1044     }
1045
1046
1047     /* Common keys */
1048     switch( i_key )
1049     {
1050         case 0x1b:  /* ESC */
1051             if( wgetch( p_sys->w ) != ERR )
1052                 ReturnFalse;
1053         case 'q':
1054         case 'Q':
1055         case KEY_EXIT:
1056             vlc_object_kill( p_intf->p_libvlc );
1057             ReturnFalse;
1058
1059         /* Box switching */
1060         case 'i':
1061             if( p_sys->i_box_type == BOX_INFO )
1062                 p_sys->i_box_type = BOX_NONE;
1063             else
1064                 p_sys->i_box_type = BOX_INFO;
1065             p_sys->i_box_lines_total = 0;
1066             ReturnTrue;
1067         case 'm':
1068             if( p_sys->i_box_type == BOX_META )
1069                 p_sys->i_box_type = BOX_NONE;
1070             else
1071                 p_sys->i_box_type = BOX_META;
1072             p_sys->i_box_lines_total = 0;
1073             ReturnTrue;
1074         case 'L':
1075             if( p_sys->i_box_type == BOX_LOG )
1076                 p_sys->i_box_type = BOX_NONE;
1077             else
1078                 p_sys->i_box_type = BOX_LOG;
1079             ReturnTrue;
1080         case 'P':
1081             if( p_sys->i_box_type == BOX_PLAYLIST )
1082                 p_sys->i_box_type = BOX_NONE;
1083             else
1084                 p_sys->i_box_type = BOX_PLAYLIST;
1085             ReturnTrue;
1086         case 'B':
1087             if( p_sys->i_box_type == BOX_BROWSE )
1088                 p_sys->i_box_type = BOX_NONE;
1089             else
1090                 p_sys->i_box_type = BOX_BROWSE;
1091             ReturnTrue;
1092         case 'x':
1093             if( p_sys->i_box_type == BOX_OBJECTS )
1094                 p_sys->i_box_type = BOX_NONE;
1095             else
1096                 p_sys->i_box_type = BOX_OBJECTS;
1097             ReturnTrue;
1098         case 'S':
1099             if( p_sys->i_box_type == BOX_STATS )
1100                 p_sys->i_box_type = BOX_NONE;
1101             else
1102                 p_sys->i_box_type = BOX_STATS;
1103             ReturnTrue;
1104         case 'c':
1105             p_sys->b_color = !p_sys->b_color;
1106             if( p_sys->b_color && !p_sys->b_color_started )
1107                 start_color_and_pairs( p_intf );
1108             ReturnTrue;
1109         case 'h':
1110         case 'H':
1111             if( p_sys->i_box_type == BOX_HELP )
1112                 p_sys->i_box_type = BOX_NONE;
1113             else
1114                 p_sys->i_box_type = BOX_HELP;
1115             p_sys->i_box_lines_total = 0;
1116             ReturnTrue;
1117         case '/':
1118             if( p_sys->i_box_type != BOX_SEARCH )
1119             {
1120                 if( p_sys->psz_search_chain == NULL )
1121                     ReturnTrue;
1122                 p_sys->psz_search_chain[0] = '\0';
1123                 p_sys->b_box_plidx_follow = false;
1124                 p_sys->i_before_search = p_sys->i_box_plidx;
1125                 p_sys->i_box_type = BOX_SEARCH;
1126             }
1127             ReturnTrue;
1128         case 'A': /* Open */
1129             if( p_sys->i_box_type != BOX_OPEN )
1130             {
1131                 if( p_sys->psz_open_chain == NULL )
1132                     ReturnTrue;
1133                 p_sys->psz_open_chain[0] = '\0';
1134                 p_sys->i_box_type = BOX_OPEN;
1135             }
1136             ReturnTrue;
1137
1138         /* Navigation */
1139         case KEY_RIGHT:
1140             p_sys->f_slider += 1.0;
1141             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1142             ManageSlider( p_intf );
1143             ReturnTrue;
1144
1145         case KEY_LEFT:
1146             p_sys->f_slider -= 1.0;
1147             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1148             ManageSlider( p_intf );
1149             ReturnTrue;
1150
1151         /* Common control */
1152         case 'f':
1153         {
1154             if( p_intf->p_sys->p_input )
1155             {
1156                 vout_thread_t *p_vout;
1157                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1158                                           VLC_OBJECT_VOUT, FIND_CHILD );
1159                 if( p_vout )
1160                 {
1161                     var_Get( p_vout, "fullscreen", &val );
1162                     val.b_bool = !val.b_bool;
1163                     var_Set( p_vout, "fullscreen", val );
1164                     vlc_object_release( p_vout );
1165                 }
1166                 else
1167                 {
1168                     var_Get( p_playlist, "fullscreen", &val );
1169                     val.b_bool = !val.b_bool;
1170                     var_Set( p_playlist, "fullscreen", val );
1171                 }
1172             }
1173             ReturnFalse;
1174         }
1175
1176         case ' ':
1177             PlayPause( p_intf );
1178             ReturnTrue;
1179
1180         case 's':
1181             playlist_Stop( p_playlist );
1182             ReturnTrue;
1183
1184         case 'e':
1185             Eject( p_intf );
1186             ReturnTrue;
1187
1188         case '[':
1189             if( p_sys->p_input )
1190             {
1191                 val.b_bool = true;
1192                 var_Set( p_sys->p_input, "prev-title", val );
1193             }
1194             ReturnTrue;
1195
1196         case ']':
1197             if( p_sys->p_input )
1198             {
1199                 val.b_bool = true;
1200                 var_Set( p_sys->p_input, "next-title", val );
1201             }
1202             ReturnTrue;
1203
1204         case '<':
1205             if( p_sys->p_input )
1206             {
1207                 val.b_bool = true;
1208                 var_Set( p_sys->p_input, "prev-chapter", val );
1209             }
1210             ReturnTrue;
1211
1212         case '>':
1213             if( p_sys->p_input )
1214             {
1215                 val.b_bool = true;
1216                 var_Set( p_sys->p_input, "next-chapter", val );
1217             }
1218             ReturnTrue;
1219
1220         case 'p':
1221             playlist_Prev( p_playlist );
1222             clear();
1223             ReturnTrue;
1224
1225         case 'n':
1226             playlist_Next( p_playlist );
1227             clear();
1228             ReturnTrue;
1229
1230         case 'a':
1231             aout_VolumeUp( p_intf, 1, NULL );
1232             clear();
1233             ReturnTrue;
1234
1235         case 'z':
1236             aout_VolumeDown( p_intf, 1, NULL );
1237             clear();
1238             ReturnTrue;
1239
1240         /*
1241          * ^l should clear and redraw the screen
1242          */
1243         case KEY_CLEAR:
1244         case 0x0c:          /* ^l */
1245             clear();
1246             ReturnTrue;
1247
1248         default:
1249             ReturnFalse;
1250     }
1251 }
1252
1253 static void ManageSlider( intf_thread_t *p_intf )
1254 {
1255     intf_sys_t     *p_sys = p_intf->p_sys;
1256     input_thread_t *p_input = p_sys->p_input;
1257     vlc_value_t     val;
1258
1259     if( p_input == NULL )
1260     {
1261         return;
1262     }
1263     var_Get( p_input, "state", &val );
1264     if( val.i_int != PLAYING_S )
1265     {
1266         return;
1267     }
1268
1269     var_Get( p_input, "position", &val );
1270     if( p_sys->f_slider == p_sys->f_slider_old )
1271     {
1272         p_sys->f_slider =
1273         p_sys->f_slider_old = 100 * val.f_float;
1274     }
1275     else
1276     {
1277         p_sys->f_slider_old = p_sys->f_slider;
1278
1279         val.f_float = p_sys->f_slider / 100.0;
1280         var_Set( p_input, "position", val );
1281     }
1282 }
1283
1284 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1285 {
1286     int i_max;
1287     int i_first = 0 ;
1288     int i_item = -1;
1289     intf_sys_t *p_sys = p_intf->p_sys;
1290
1291     if( p_sys->i_before_search >= 0 )
1292     {
1293         i_first = p_sys->i_before_search;
1294     }
1295
1296     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1297     {
1298         p_sys->i_box_plidx = p_sys->i_before_search;
1299         return;
1300     }
1301
1302     i_max = p_sys->i_plist_entries;
1303
1304     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1305     if( i_item < 0 )
1306     {
1307         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1308     }
1309
1310     if( i_item < 0 || i_item >= i_max ) return;
1311
1312     p_sys->i_box_plidx = i_item;
1313 }
1314
1315 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1316                               int i_start, int i_stop )
1317 {
1318     intf_sys_t *p_sys = p_intf->p_sys;
1319     int i, i_item = -1;
1320
1321     for( i = i_start + 1; i < i_stop; i++ )
1322     {
1323         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1324                         psz_searchstring ) != NULL )
1325         {
1326             i_item = i;
1327             break;
1328         }
1329     }
1330
1331     return i_item;
1332 }
1333
1334
1335 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1336 {
1337     va_list  vl_args;
1338     char    *p_buf = NULL;
1339     int      i_len;
1340
1341     if( w <= 0 )
1342         return;
1343
1344     va_start( vl_args, p_fmt );
1345     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1346         return;
1347     va_end( vl_args );
1348
1349     i_len = strlen( p_buf );
1350
1351 #ifdef HAVE_NCURSESW
1352     wchar_t psz_wide[i_len + 1];
1353
1354     EnsureUTF8( p_buf );
1355     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1356
1357     size_t i_width; /* number of columns */
1358
1359     if( i_char_len == (size_t)-1 )
1360     /* an invalid character was encountered */
1361     {
1362         free( p_buf );
1363         return;
1364     }
1365     else
1366     {
1367         i_width = wcswidth( psz_wide, i_char_len );
1368         if( i_width == (size_t)-1 )
1369         {
1370             /* a non printable character was encountered */
1371             unsigned int i;
1372             int i_cwidth;
1373             i_width = 0;
1374             for( i = 0 ; i < i_char_len ; i++ )
1375             {
1376                 i_cwidth = wcwidth( psz_wide[i] );
1377                 if( i_cwidth != -1 )
1378                     i_width += i_cwidth;
1379             }
1380         }
1381     }
1382     if( i_width > (size_t)w )
1383     {
1384         int i_total_width = 0;
1385         int i = 0;
1386         while( i_total_width < w )
1387         {
1388             i_total_width += wcwidth( psz_wide[i] );
1389             if( w > 7 && i_total_width >= w/2 )
1390             {
1391                 psz_wide[i  ] = '.';
1392                 psz_wide[i+1] = '.';
1393                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1394                 if( i > 0 )
1395                 {
1396                     /* we require this check only if at least one character
1397                      * 4 or more columns wide exists (which i doubt) */
1398                     psz_wide[i-1] = '.';
1399                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1400                 }
1401
1402                 /* find the widest string */
1403                 int j, i_2nd_width = 0;
1404                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1405                     i_2nd_width += wcwidth( psz_wide[j] );
1406
1407                 /* we already have i_total_width columns filled, and we can't
1408                  * have more than w columns */
1409                 if( i_2nd_width > w - i_total_width )
1410                     j++;
1411
1412                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1413                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1414                 break;
1415             }
1416             i++;
1417         }
1418         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1419             psz_wide[i] = '\0';
1420
1421         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1422         char psz_ellipsized[i_wlen];
1423         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1424         mvprintw( y, x, "%s", psz_ellipsized );
1425     }
1426     else
1427     {
1428         mvprintw( y, x, "%s", p_buf );
1429         mvhline( y, x + i_width, ' ', w - i_width );
1430     }
1431
1432     free( p_buf );
1433 #else
1434     if( i_len > w )
1435     {
1436         int i_cut = i_len - w;
1437         int x1 = i_len/2 - i_cut/2;
1438         int x2 = x1 + i_cut;
1439
1440         if( i_len > x2 )
1441         {
1442             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1443         }
1444         p_buf[w] = '\0';
1445         if( w > 7 )
1446         {
1447             p_buf[w/2-1] = '.';
1448             p_buf[w/2  ] = '.';
1449             p_buf[w/2+1] = '.';
1450         }
1451         char *psz_local = ToLocale( p_buf );
1452         mvprintw( y, x, "%s", psz_local );
1453         LocaleFree( p_buf );
1454     }
1455     else
1456     {
1457         char *psz_local = ToLocale( p_buf );
1458         mvprintw( y, x, "%s", psz_local );
1459         LocaleFree( p_buf );
1460         mvhline( y, x + i_len, ' ', w - i_len );
1461     }
1462 #endif
1463 }
1464 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1465 {
1466     intf_sys_t     *p_sys = p_intf->p_sys;
1467
1468     va_list  vl_args;
1469     char    *p_buf = NULL;
1470
1471     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1472     {
1473         return;
1474     }
1475
1476     va_start( vl_args, p_fmt );
1477     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1478         return;
1479     va_end( vl_args );
1480
1481     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1482     free( p_buf );
1483 }
1484
1485 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1486 {
1487     if( p_obj->psz_object_name )
1488         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%d)",
1489                 p_obj->psz_object_type, p_obj->psz_object_name,
1490                 p_obj->i_object_id );
1491     else
1492         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%d)",
1493                 p_obj->psz_object_type, p_obj->i_object_id );
1494
1495     vlc_list_t *list = vlc_list_children( p_obj );
1496     for( int i = 0; i < list->i_count ; i++ )
1497     {
1498         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1499             i == list->i_count - 1 ? "`-" : "|-" );
1500         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1501     }
1502     vlc_list_release( list );
1503 }
1504
1505 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1506 {
1507     intf_sys_t     *p_sys = p_intf->p_sys;
1508     input_thread_t *p_input = p_sys->p_input;
1509     playlist_t     *p_playlist = pl_Yield( p_intf );
1510     int y = 0;
1511     int h;
1512     int y_end;
1513
1514     /* Title */
1515     attrset( A_REVERSE );
1516     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1517     int mid = ( COLS - i_len ) / 2;
1518     if( mid < 0 )
1519         mid = 0;
1520     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1521     char psz_title[i_size];
1522     memset( psz_title, ' ', mid );
1523     if( p_sys->b_color )
1524         wcolor_set( p_sys->w, C_TITLE, NULL );
1525     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1526     mvnprintw( y, 0, COLS, "%s", psz_title );
1527     attroff( A_REVERSE );
1528     y += 2;
1529
1530     if( p_sys->b_color )
1531         wcolor_set( p_sys->w, C_STATUS, NULL );
1532
1533     /* Infos */
1534     char *psz_state;
1535     if( asprintf( &psz_state, "%s%s%s",
1536             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1537             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1538             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1539         psz_state = NULL;
1540
1541     if( p_input && !p_input->b_dead )
1542     {
1543         char buf1[MSTRTIME_MAX_SIZE];
1544         char buf2[MSTRTIME_MAX_SIZE];
1545         vlc_value_t val;
1546         vlc_value_t val_list;
1547
1548         /* Source */
1549         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1550         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1551         free( psz_uri );
1552
1553         /* State */
1554         var_Get( p_input, "state", &val );
1555         if( val.i_int == PLAYING_S )
1556         {
1557             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1558         }
1559         else if( val.i_int == OPENING_S )
1560         {
1561             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1562         }
1563         else if( val.i_int == BUFFERING_S )
1564         {
1565             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1566         }
1567         else if( val.i_int == PAUSE_S )
1568         {
1569             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1570         }
1571
1572         if( val.i_int != INIT_S && val.i_int != END_S )
1573         {
1574             audio_volume_t i_volume;
1575
1576             /* Position */
1577             var_Get( p_input, "time", &val );
1578             msecstotimestr( buf1, val.i_time / 1000 );
1579
1580             var_Get( p_input, "length", &val );
1581             msecstotimestr( buf2, val.i_time / 1000 );
1582
1583             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1584
1585             /* Volume */
1586             aout_VolumeGet( p_intf, &i_volume );
1587             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1588
1589             /* Title */
1590             if( !var_Get( p_input, "title", &val ) )
1591             {
1592                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1593                 if( val_list.p_list->i_count > 0 )
1594                 {
1595                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1596                 }
1597                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1598             }
1599
1600             /* Chapter */
1601             if( !var_Get( p_input, "chapter", &val ) )
1602             {
1603                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1604                 if( val_list.p_list->i_count > 0 )
1605                 {
1606                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1607                 }
1608                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1609             }
1610         }
1611         else
1612         {
1613             y += 2;
1614         }
1615     }
1616     else
1617     {
1618         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1619         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1620         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1621         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1622     }
1623     free( psz_state );
1624     if( p_sys->b_color )
1625         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1626
1627     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1628     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1629     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1630     y += 3;
1631
1632     p_sys->i_box_y = y + 1;
1633     p_sys->i_box_lines = LINES - y - 2;
1634
1635     h = LINES - y;
1636     y_end = y + h - 1;
1637
1638     if( p_sys->i_box_type == BOX_HELP )
1639     {
1640         /* Help box */
1641         int l = 0;
1642         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1643
1644         if( p_sys->b_color )
1645             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1646         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1647         if( p_sys->b_color )
1648             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1649         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1650         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1651         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1652         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1653         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1654         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1655         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1656         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1657         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1658         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1659         MainBoxWrite( p_intf, l++, 1, "" );
1660
1661         if( p_sys->b_color )
1662             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1663         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1664         if( p_sys->b_color )
1665             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1666         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1667         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1668         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1669         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1670         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1671         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1672         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1673         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1674         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1675         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1676         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1677         MainBoxWrite( p_intf, l++, 1, "" );
1678
1679         if( p_sys->b_color )
1680             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1681         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1682         if( p_sys->b_color )
1683             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1684         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1685         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1686         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1687         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1688         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1689         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1690         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1691         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1692         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1693         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1694         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1695         MainBoxWrite( p_intf, l++, 1, "" );
1696
1697         if( p_sys->b_color )
1698             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1699         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1700         if( p_sys->b_color )
1701             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1702         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1703         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1704         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1705         MainBoxWrite( p_intf, l++, 1, "" );
1706
1707         if( p_sys->b_color )
1708             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1709         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1710         if( p_sys->b_color )
1711             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1712         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1713         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1714         MainBoxWrite( p_intf, l++, 1, "" );
1715
1716         if( p_sys->b_color )
1717             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1718         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1719         if( p_sys->b_color )
1720             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1721         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1722         MainBoxWrite( p_intf, l++, 1, "" );
1723
1724         if( p_sys->b_color )
1725             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1726         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1727         if( p_sys->b_color )
1728             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1729         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1730
1731         p_sys->i_box_lines_total = l;
1732         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1733         {
1734             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1735         }
1736
1737         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1738         {
1739             y += l - p_sys->i_box_start;
1740         }
1741         else
1742         {
1743             y += p_sys->i_box_lines;
1744         }
1745     }
1746     else if( p_sys->i_box_type == BOX_INFO )
1747     {
1748         /* Info box */
1749         int l = 0;
1750         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1751
1752         if( p_input )
1753         {
1754             int i,j;
1755             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1756             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1757             {
1758                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1759                 if( y >= y_end ) break;
1760                 if( p_sys->b_color )
1761                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1762                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1763                 if( p_sys->b_color )
1764                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1765                 for( j = 0; j < p_category->i_infos; j++ )
1766                 {
1767                     info_t *p_info = p_category->pp_infos[j];
1768                     if( y >= y_end ) break;
1769                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1770                 }
1771             }
1772             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1773         }
1774         else
1775         {
1776             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1777         }
1778         p_sys->i_box_lines_total = l;
1779         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1780         {
1781             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1782         }
1783
1784         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1785         {
1786             y += l - p_sys->i_box_start;
1787         }
1788         else
1789         {
1790             y += p_sys->i_box_lines;
1791         }
1792     }
1793     else if( p_sys->i_box_type == BOX_META )
1794     {
1795         /* Meta data box */
1796         int l = 0;
1797
1798         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1799                  p_sys->b_color );
1800
1801         if( p_input )
1802         {
1803             int i;
1804             input_item_t *p_item = input_GetItem( p_input );
1805             vlc_mutex_lock( &p_item->lock );
1806             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1807             {
1808                 if( y >= y_end ) break;
1809                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1810                 if( psz_meta && *psz_meta )
1811                 {
1812                     const char *psz_meta_title;
1813                     switch( i )
1814                     {
1815                         case 0:
1816                             psz_meta_title = VLC_META_TITLE; break;
1817                         case 1:
1818                             psz_meta_title = VLC_META_ARTIST; break;
1819                         case 2:
1820                             psz_meta_title = VLC_META_GENRE ; break;
1821                         case 3:
1822                             psz_meta_title = VLC_META_COPYRIGHT; break;
1823                         case 4:
1824                             psz_meta_title = VLC_META_ALBUM; break;
1825                         case 5:
1826                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1827                         case 6:
1828                             psz_meta_title = VLC_META_DESCRIPTION; break;
1829                         case 7:
1830                             psz_meta_title = VLC_META_RATING; break;
1831                         case 8:
1832                             psz_meta_title = VLC_META_DATE; break;
1833                         case 9:
1834                             psz_meta_title = VLC_META_SETTING; break;
1835                         case 10:
1836                             psz_meta_title = VLC_META_URL; break;
1837                         case 11:
1838                             psz_meta_title = VLC_META_LANGUAGE; break;
1839                         case 12:
1840                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1841                         case 13:
1842                             psz_meta_title = VLC_META_PUBLISHER; break;
1843                         case 14:
1844                             psz_meta_title = VLC_META_ENCODED_BY; break;
1845                         case 15:
1846                             psz_meta_title = VLC_META_ART_URL; break;
1847                         case 16:
1848                             psz_meta_title = VLC_META_TRACKID; break;
1849                         default:
1850                             psz_meta_title = ""; break;
1851                     }
1852                     if( p_sys->b_color )
1853                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1854                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1855                     if( p_sys->b_color )
1856                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1857                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1858                 }
1859             }
1860             vlc_mutex_unlock( &p_item->lock );
1861         }
1862         else
1863         {
1864             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1865         }
1866         p_sys->i_box_lines_total = l;
1867         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1868         {
1869             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1870         }
1871
1872         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1873         {
1874             y += l - p_sys->i_box_start;
1875         }
1876         else
1877         {
1878             y += p_sys->i_box_lines;
1879         }
1880     }
1881     else if( p_sys->i_box_type == BOX_LOG )
1882     {
1883         int i_line = 0;
1884         int i_stop;
1885         int i_start;
1886
1887         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1888
1889         i_start = p_intf->p_sys->p_sub->i_start;
1890
1891         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1892         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1893         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1894
1895         for( ;; )
1896         {
1897             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1898             if( i_line >= h - 2 )
1899             {
1900                 break;
1901             }
1902             i_stop--;
1903             i_line++;
1904             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1905             if( i_stop == i_start )
1906             {
1907                 break;
1908             }
1909             if( p_sys->b_color )
1910                 wcolor_set( p_sys->w,
1911                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1912                     NULL );
1913             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1914                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1915                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1916             if( p_sys->b_color )
1917                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1918         }
1919
1920         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1921         p_intf->p_sys->p_sub->i_start = i_stop;
1922         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1923         y = y_end;
1924     }
1925     else if( p_sys->i_box_type == BOX_BROWSE )
1926     {
1927         /* Filebrowser box */
1928         int        i_start, i_stop;
1929         int        i_item;
1930         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1931
1932         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1933         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1934
1935         if( p_sys->i_box_bidx < (h - 2)/2 )
1936         {
1937             i_start = 0;
1938             i_stop = h - 2;
1939         }
1940         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1941         {
1942             i_start = p_sys->i_box_bidx - (h - 2)/2;
1943             i_stop = i_start + h - 2;
1944         }
1945         else
1946         {
1947             i_stop = p_sys->i_dir_entries;
1948             i_start = p_sys->i_dir_entries - (h - 2);
1949         }
1950         if( i_start < 0 )
1951         {
1952             i_start = 0;
1953         }
1954         if( i_stop > p_sys->i_dir_entries )
1955         {
1956             i_stop = p_sys->i_dir_entries;
1957         }
1958
1959         for( i_item = i_start; i_item < i_stop; i_item++ )
1960         {
1961             bool b_selected = ( p_sys->i_box_bidx == i_item );
1962
1963             if( y >= y_end ) break;
1964             if( b_selected )
1965             {
1966                 attrset( A_REVERSE );
1967             }
1968             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1969                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1970             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1971                             p_sys->pp_dir_entries[i_item]->psz_path );
1972             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1973                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1974
1975             if( b_selected )
1976             {
1977                 attroff( A_REVERSE );
1978             }
1979         }
1980
1981     }
1982     else if( p_sys->i_box_type == BOX_OBJECTS )
1983     {
1984         int l = 0;
1985         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1986         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1987
1988         p_sys->i_box_lines_total = l;
1989         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1990             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1991
1992         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1993             y += l - p_sys->i_box_start;
1994         else
1995             y += p_sys->i_box_lines;
1996     }
1997     else if( p_sys->i_box_type == BOX_STATS )
1998     {
1999         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
2000
2001         if( p_input )
2002         {
2003             input_item_t *p_item = input_GetItem( p_input );
2004             assert( p_item );
2005             vlc_mutex_lock( &p_item->lock );
2006             vlc_mutex_lock( &p_item->p_stats->lock );
2007
2008             int i_audio = 0;
2009             int i_video = 0;
2010             int i;
2011
2012             if( !p_item->i_es )
2013                 i_video = i_audio = 1;
2014             else
2015                 for( i = 0; i < p_item->i_es ; i++ )
2016                 {
2017                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2018                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2019                 }
2020
2021             int l = 0;
2022
2023 #define SHOW_ACS(x,c) \
2024     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2025         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2026
2027             /* Input */
2028             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2029             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2030             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2031             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2032             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2033                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2034             SHOW_ACS( 1, ACS_VLINE ); l++;
2035             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2036                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2037             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2038                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2039             SHOW_ACS( 1, ACS_VLINE ); l++;
2040             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2041                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2042             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2043
2044             /* Video */
2045             if( i_video )
2046             {
2047                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2048                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2049                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2050                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2051                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2052                         p_item->p_stats->i_decoded_video );
2053                 SHOW_ACS( 1, ACS_VLINE ); l++;
2054                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2055                         p_item->p_stats->i_displayed_pictures );
2056                 SHOW_ACS( 1, ACS_VLINE ); l++;
2057                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2058                         p_item->p_stats->i_lost_pictures );
2059                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2060             }
2061             /* Audio*/
2062             if( i_audio )
2063             {
2064                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2065                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2066                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2067                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2068                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2069                         p_item->p_stats->i_decoded_audio );
2070                 SHOW_ACS( 1, ACS_VLINE ); l++;
2071                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2072                         p_item->p_stats->i_played_abuffers );
2073                 SHOW_ACS( 1, ACS_VLINE ); l++;
2074                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2075                         p_item->p_stats->i_lost_abuffers );
2076                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2077             }
2078             /* Sout */
2079             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2080             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2081             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2082             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2083             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2084             SHOW_ACS( 1, ACS_VLINE ); l++;
2085             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2086                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2087             SHOW_ACS( 1, ACS_VLINE ); l++;
2088             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2089                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2090             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2091             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2092
2093 #undef SHOW_ACS
2094
2095             p_sys->i_box_lines_total = l;
2096             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2097                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2098
2099             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2100                 y += l - p_sys->i_box_start;
2101             else
2102                 y += p_sys->i_box_lines;
2103
2104             vlc_mutex_unlock( &p_item->p_stats->lock );
2105             vlc_mutex_unlock( &p_item->lock );
2106
2107         }
2108     }
2109     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2110                p_sys->i_box_type == BOX_SEARCH ||
2111                p_sys->i_box_type == BOX_OPEN   )
2112     {
2113         /* Playlist box */
2114         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2115         int        i_item;
2116         char       *psz_title;
2117
2118         switch( p_sys->i_current_view )
2119         {
2120             case VIEW_ONELEVEL:
2121                 psz_title = strdup( _(" Playlist (All, one level) ") );
2122                 break;
2123             case VIEW_CATEGORY:
2124                 psz_title = strdup( _(" Playlist (By category) ") );
2125                 break;
2126             default:
2127                 psz_title = strdup( _(" Playlist (Manually added) ") );
2128         }
2129
2130         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2131         free( psz_title );
2132
2133         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2134         {
2135             PlaylistRebuild( p_intf );
2136         }
2137         if( p_sys->b_box_plidx_follow )
2138         {
2139             FindIndex( p_intf );
2140         }
2141
2142         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2143         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2144         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2145
2146         if( p_sys->i_box_plidx < (h - 2)/2 )
2147         {
2148             i_start = 0;
2149             i_stop = h - 2;
2150         }
2151         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2152         {
2153             i_start = p_sys->i_box_plidx - (h - 2)/2;
2154             i_stop = i_start + h - 2;
2155         }
2156         else
2157         {
2158             i_stop = i_max;
2159             i_start = i_max - (h - 2);
2160         }
2161         if( i_start < 0 )
2162         {
2163             i_start = 0;
2164         }
2165         if( i_stop > i_max )
2166         {
2167             i_stop = i_max;
2168         }
2169
2170         for( i_item = i_start; i_item < i_stop; i_item++ )
2171         {
2172             bool b_selected = ( p_sys->i_box_plidx == i_item );
2173             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2174             playlist_item_t *p_node = p_sys->p_node;
2175             int c = ' ';
2176             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2177                         ( !p_node && p_item->p_input ==
2178                         p_playlist->status.p_node->p_input ) )
2179                 c = '*';
2180             else if( p_item == p_node || ( p_item != p_node &&
2181                         PlaylistIsPlaying( p_intf, p_item ) ) )
2182                 c = '>';
2183
2184             if( y >= y_end ) break;
2185             if( b_selected )
2186             {
2187                 attrset( A_REVERSE );
2188             }
2189             if( p_sys->b_color )
2190                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2191             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2192                        p_sys->pp_plist[i_item]->psz_display );
2193             if( p_sys->b_color )
2194                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2195             if( b_selected )
2196             {
2197                 attroff( A_REVERSE );
2198             }
2199         }
2200
2201     }
2202     else
2203     {
2204         y++;
2205     }
2206     if( p_sys->i_box_type == BOX_SEARCH )
2207     {
2208         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2209         if( p_sys->psz_search_chain )
2210         {
2211             if( strlen( p_sys->psz_search_chain ) == 0 &&
2212                 p_sys->psz_old_search != NULL )
2213             {
2214                 /* Searching next entry */
2215                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2216             }
2217             else
2218             {
2219                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2220             }
2221         }
2222     }
2223     if( p_sys->i_box_type == BOX_OPEN )
2224     {
2225         if( p_sys->psz_open_chain )
2226         {
2227             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2228             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2229         }
2230     }
2231
2232     while( y < y_end )
2233     {
2234         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2235     }
2236
2237     refresh();
2238
2239     *t_last_refresh = time( 0 );
2240     vlc_object_release( p_playlist );
2241 }
2242
2243 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2244 {
2245     intf_sys_t *p_sys = p_intf->p_sys;
2246     playlist_t *p_playlist = pl_Yield( p_intf );
2247     playlist_item_t *p_item;
2248
2249     switch( p_sys->i_current_view )
2250     {
2251         case VIEW_CATEGORY:
2252             p_item = p_playlist->p_root_category;
2253             break;
2254         default:
2255             p_item = p_playlist->p_root_onelevel;
2256     }
2257     vlc_object_release( p_playlist );
2258     return p_item;
2259 }
2260
2261 static void PlaylistRebuild( intf_thread_t *p_intf )
2262 {
2263     intf_sys_t *p_sys = p_intf->p_sys;
2264     playlist_t *p_playlist = pl_Yield( p_intf );
2265
2266     PL_LOCK;
2267
2268     /* First clear the old one */
2269     PlaylistDestroy( p_intf );
2270
2271     /* Build the new one */
2272     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2273
2274     p_sys->b_need_update = false;
2275
2276     PL_UNLOCK;
2277
2278     vlc_object_release( p_playlist );
2279 }
2280
2281 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2282                              int i, const char *c )
2283 {
2284     intf_sys_t *p_sys = p_intf->p_sys;
2285     playlist_item_t *p_child;
2286     int k;
2287
2288     for( k = 0; k < p_node->i_children; k++ )
2289     {
2290         char *psz_display;
2291         p_child = p_node->pp_children[k];
2292         char *psz_name = input_item_GetTitle( p_child->p_input );
2293         if( !psz_name || !*psz_name )
2294         {
2295             free( psz_name );
2296             psz_name = input_item_GetName( p_child->p_input );
2297         }
2298
2299         if( c && *c )
2300         {
2301             if( asprintf( &psz_display, "%s%c-%s", c,
2302                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2303                 return;
2304         }
2305         else
2306         {
2307             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2308                 return;
2309         }
2310         free( psz_name );
2311         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2312         if( !p_pl_item )
2313             return;
2314         p_pl_item->psz_display = psz_display;
2315         p_pl_item->p_item = p_child;
2316         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2317                      p_sys->i_plist_entries, p_pl_item );
2318         i++;
2319
2320         if( p_child->i_children > 0 )
2321         {
2322             char *psz_tmp;
2323             if( asprintf( &psz_tmp, "%s%c ", c,
2324                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2325                 return;
2326             PlaylistAddNode( p_intf, p_child, i,
2327                              strlen( c ) ? psz_tmp : " " );
2328             free( psz_tmp );
2329         }
2330     }
2331 }
2332
2333 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2334                             vlc_value_t oval, vlc_value_t nval, void *param )
2335 {
2336     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2337     VLC_UNUSED(oval); VLC_UNUSED(nval);
2338     intf_thread_t *p_intf = (intf_thread_t *)param;
2339     playlist_t *p_playlist = pl_Yield( p_intf );
2340     p_intf->p_sys->b_need_update = true;
2341     p_intf->p_sys->p_node = p_playlist->status.p_node;
2342     vlc_object_release( p_playlist );
2343     return VLC_SUCCESS;
2344 }
2345
2346 /* Playlist suxx */
2347 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2348                                             playlist_item_t *p_item )
2349 {
2350     playlist_t *p_playlist = pl_Yield( p_intf );
2351     playlist_item_t *p_played_item = p_playlist->status.p_item;
2352     vlc_object_release( p_playlist );
2353     return( p_item != NULL && p_played_item != NULL &&
2354             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2355             p_item->p_input->i_id == p_played_item->p_input->i_id );
2356 }
2357
2358 static void FindIndex( intf_thread_t *p_intf )
2359 {
2360     intf_sys_t *p_sys = p_intf->p_sys;
2361     int i;
2362
2363     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2364     {
2365         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2366         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2367                 PlaylistIsPlaying( p_intf, p_item ) )
2368             return;
2369     }
2370
2371     for( i = 0; i < p_sys->i_plist_entries; i++ )
2372     {
2373         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2374         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2375                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2376         {
2377             p_sys->i_box_plidx = i;
2378             break;
2379         }
2380     }
2381 }
2382
2383 static void PlaylistDestroy( intf_thread_t *p_intf )
2384 {
2385     intf_sys_t *p_sys = p_intf->p_sys;
2386
2387     while( p_sys->i_plist_entries )
2388     {
2389         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2390         free( p_pl_item->psz_display );
2391         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2392         free( p_pl_item );
2393     }
2394     p_sys->pp_plist = NULL;
2395 }
2396
2397 static void Eject( intf_thread_t *p_intf )
2398 {
2399     char *psz_device = NULL, *psz_parser, *psz_name;
2400
2401     /*
2402      * Get the active input
2403      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2404      * If it's neither of these, then return
2405      */
2406
2407     playlist_t * p_playlist = pl_Yield( p_intf );
2408     PL_LOCK;
2409
2410     if( p_playlist->status.p_item == NULL )
2411     {
2412         PL_UNLOCK;
2413         vlc_object_release( p_playlist );
2414         return;
2415     }
2416
2417     psz_name = p_playlist->status.p_item->p_input->psz_name;
2418
2419     if( psz_name )
2420     {
2421         if( !strncmp(psz_name, "dvd://", 4) )
2422         {
2423             switch( psz_name[strlen("dvd://")] )
2424             {
2425             case '\0':
2426             case '@':
2427                 psz_device = config_GetPsz( p_intf, "dvd" );
2428                 break;
2429             default:
2430                 /* Omit the first MRL-selector characters */
2431                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2432                 break;
2433             }
2434         }
2435         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2436         {
2437             switch( psz_name[strlen(VCD_MRL)] )
2438             {
2439             case '\0':
2440             case '@':
2441                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2442                 break;
2443             default:
2444                 /* Omit the beginning MRL-selector characters */
2445                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2446                 break;
2447             }
2448         }
2449         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2450         {
2451             switch( psz_name[strlen(CDDA_MRL)] )
2452             {
2453             case '\0':
2454             case '@':
2455                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2456                 break;
2457             default:
2458                 /* Omit the beginning MRL-selector characters */
2459                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2460                 break;
2461             }
2462         }
2463         else
2464         {
2465             psz_device = strdup( psz_name );
2466         }
2467     }
2468
2469     PL_UNLOCK;
2470
2471     if( psz_device == NULL )
2472     {
2473         return;
2474     }
2475
2476     /* Remove what we have after @ */
2477     psz_parser = psz_device;
2478     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2479     {
2480         if( *psz_parser == '@' )
2481         {
2482             *psz_parser = '\0';
2483             break;
2484         }
2485     }
2486
2487     /* If there's a stream playing, we aren't allowed to eject ! */
2488     if( p_intf->p_sys->p_input == NULL )
2489     {
2490         msg_Dbg( p_intf, "ejecting %s", psz_device );
2491
2492         intf_Eject( p_intf, psz_device );
2493     }
2494
2495     free( psz_device );
2496     vlc_object_release( p_playlist );
2497     return;
2498 }
2499
2500 static int comp_dir_entries( const void *pp_dir_entry1,
2501                              const void *pp_dir_entry2 )
2502 {
2503     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2504     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2505     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2506         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2507     }
2508     else
2509     {
2510         return ( p_dir_entry1->b_file ? 1 : -1 );
2511     }
2512 }
2513
2514 static void ReadDir( intf_thread_t *p_intf )
2515 {
2516     intf_sys_t *p_sys = p_intf->p_sys;
2517     DIR *p_current_dir;
2518     int i;
2519
2520     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2521     {
2522         char *psz_entry;
2523
2524         /* Open the dir */
2525         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2526
2527         if( p_current_dir == NULL )
2528         {
2529             /* something went bad, get out of here ! */
2530             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2531                       p_sys->psz_current_dir );
2532             return;
2533         }
2534
2535         /* Clean the old shit */
2536         for( i = 0; i < p_sys->i_dir_entries; i++ )
2537         {
2538             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2539             free( p_dir_entry->psz_path );
2540             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2541             free( p_dir_entry );
2542         }
2543         p_sys->pp_dir_entries = NULL;
2544         p_sys->i_dir_entries = 0;
2545
2546         /* while we still have entries in the directory */
2547         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2548         {
2549 #if defined( S_ISDIR )
2550             struct stat stat_data;
2551 #endif
2552             struct dir_entry_t *p_dir_entry;
2553             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2554                                strlen( psz_entry ) + 2;
2555             char *psz_uri;
2556
2557             if( p_sys->b_show_hidden_files == false &&
2558                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2559                 strcmp( psz_entry, ".." ) )
2560             {
2561                 free( psz_entry );
2562                 continue;
2563             }
2564
2565             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2566             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2567
2568             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2569             {
2570                 free( psz_uri );
2571                 free( psz_entry );
2572                 continue;
2573             }
2574
2575 #if defined( S_ISDIR )
2576             if( !utf8_stat( psz_uri, &stat_data )
2577              && S_ISDIR(stat_data.st_mode) )
2578 /*#elif defined( DT_DIR )
2579             if( p_dir_content->d_type & DT_DIR )*/
2580 #else
2581             if( 0 )
2582 #endif
2583             {
2584                 p_dir_entry->psz_path = strdup( psz_entry );
2585                 p_dir_entry->b_file = false;
2586                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2587                      p_sys->i_dir_entries, p_dir_entry );
2588             }
2589             else
2590             {
2591                 p_dir_entry->psz_path = strdup( psz_entry );
2592                 p_dir_entry->b_file = true;
2593                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2594                      p_sys->i_dir_entries, p_dir_entry );
2595             }
2596
2597             free( psz_uri );
2598             free( psz_entry );
2599         }
2600
2601         /* Sort */
2602         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2603                sizeof(struct dir_entry_t*), &comp_dir_entries );
2604
2605         closedir( p_current_dir );
2606         return;
2607     }
2608     else
2609     {
2610         msg_Dbg( p_intf, "no current dir set" );
2611         return;
2612     }
2613 }
2614
2615 static void PlayPause( intf_thread_t *p_intf )
2616 {
2617     input_thread_t *p_input = p_intf->p_sys->p_input;
2618     playlist_t *p_playlist = pl_Yield( p_intf );
2619     vlc_value_t val;
2620
2621     if( p_input )
2622     {
2623         var_Get( p_input, "state", &val );
2624         if( val.i_int != PAUSE_S )
2625         {
2626             val.i_int = PAUSE_S;
2627         }
2628         else
2629         {
2630             val.i_int = PLAYING_S;
2631         }
2632         var_Set( p_input, "state", val );
2633     }
2634     else
2635         playlist_Play( p_playlist );
2636
2637     vlc_object_release( p_playlist );
2638 }
2639
2640 /****************************************************************************
2641  *
2642  ****************************************************************************/
2643 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2644 {
2645     int i;
2646     int i_len;
2647
2648     if( w > 3 && h > 2 )
2649     {
2650         if( b_color )
2651             wcolor_set( win, C_BOX, NULL );
2652         if( title == NULL ) title = "";
2653         i_len = strlen( title );
2654
2655         if( i_len > w - 2 ) i_len = w - 2;
2656
2657         mvwaddch( win, y, x,    ACS_ULCORNER );
2658         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2659         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2660         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2661         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2662
2663         for( i = 0; i < h-2; i++ )
2664         {
2665             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2666             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2667         }
2668
2669         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2670         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2671         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2672         if( b_color )
2673             wcolor_set( win, C_DEFAULT, NULL );
2674     }
2675 }
2676
2677 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2678 {
2679     if( w > 0 )
2680     {
2681         mvwhline( win, y, x, ' ', w );
2682     }
2683 }
2684
2685 static void DrawLine( WINDOW *win, int y, int x, int w )
2686 {
2687     if( w > 0 )
2688     {
2689         attrset( A_REVERSE );
2690         mvwhline( win, y, x, ' ', w );
2691         attroff( A_REVERSE );
2692     }
2693 }