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