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( playlist_t *, playlist_item_t * );
 105 static void FindIndex      ( intf_thread_t *, playlist_t * );
 106 static void SearchPlaylist ( intf_thread_t *, char * );
 107 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 108
 109 static void ManageSlider   ( intf_thread_t * );
 110 static void ReadDir        ( intf_thread_t * );
 111
 112 static void start_color_and_pairs ( intf_thread_t * );
 113
 114 /*****************************************************************************
 115  * Module descriptor
 116  *****************************************************************************/
 117
 118 #define BROWSE_TEXT N_("Filebrowser starting point")
 119 #define BROWSE_LONGTEXT N_( \
 120     "This option allows you to specify the directory the ncurses filebrowser " \
 121     "will show you initially.")
 122
 123 vlc_module_begin ()
 124     set_shortname( "Ncurses" )
 125     set_description( N_("Ncurses interface") )
 126     set_capability( "interface", 10 )
 127     set_category( CAT_INTERFACE )
 128     set_subcategory( SUBCAT_INTERFACE_MAIN )
 129     set_callbacks( Open, Close )
 130     add_shortcut( "curses" )
 131     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false )
 132 vlc_module_end ()
 133
 134 /*****************************************************************************
 135  * intf_sys_t: description and status of ncurses interface
 136  *****************************************************************************/
 137 enum
 138 {
 139     BOX_NONE,
 140     BOX_HELP,
 141     BOX_INFO,
 142     BOX_LOG,
 143     BOX_PLAYLIST,
 144     BOX_SEARCH,
 145     BOX_OPEN,
 146     BOX_BROWSE,
 147     BOX_META,
 148     BOX_OBJECTS,
 149     BOX_STATS
 150 };
 151 enum
 152 {
 153     C_DEFAULT = 0,
 154     C_TITLE,
 155     C_PLAYLIST_1,
 156     C_PLAYLIST_2,
 157     C_PLAYLIST_3,
 158     C_BOX,
 159     C_STATUS,
 160     C_INFO,
 161     C_ERROR,
 162     C_WARNING,
 163     C_DEBUG,
 164     C_CATEGORY,
 165     C_FOLDER
 166 };
 167 enum
 168 {
 169     VIEW_CATEGORY,
 170     VIEW_ONELEVEL
 171 };
 172 struct dir_entry_t
 173 {
 174     bool  b_file;
 175     char        *psz_path;
 176 };
 177 struct pl_item_t
 178 {
 179     playlist_item_t *p_item;
 180     char            *psz_display;
 181 };
 182 struct intf_sys_t
 183 {
 184     input_thread_t *p_input;
 185     playlist_t     *p_playlist;
 186
 187     bool      b_color;
 188     bool      b_color_started;
 189
 190     float           f_slider;
 191     float           f_slider_old;
 192
 193     WINDOW          *w;
 194
 195     int             i_box_type;
 196     int             i_box_y;
 197     int             i_box_lines;
 198     int             i_box_lines_total;
 199     int             i_box_start;
 200
 201     int             i_box_plidx;    /* Playlist index */
 202     int             b_box_plidx_follow;
 203     int             i_box_bidx;     /* browser index */
 204
 205     playlist_item_t *p_node;        /* current node */
 206
 207     int             b_box_cleared;
 208
 209     msg_subscription_t* p_sub;                  /* message bank subscription */
 210
 211     char            *psz_search_chain;          /* for playlist searching    */
 212     char            *psz_old_search;            /* for searching next        */
 213     int             i_before_search;
 214
 215     char            *psz_open_chain;
 216 #ifndef HAVE_NCURSESW
 217     char             psz_partial_keys[7];
 218 #endif
 219
 220     char            *psz_current_dir;
 221     int             i_dir_entries;
 222     struct dir_entry_t  **pp_dir_entries;
 223     bool      b_show_hidden_files;
 224
 225     int             i_current_view;             /* playlist view             */
 226     struct pl_item_t    **pp_plist;
 227     int             i_plist_entries;
 228     bool      b_need_update;              /* for playlist view         */
 229 };
 230
 231 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 232 static void DrawLine( WINDOW *win, int y, int x, int w );
 233 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 234
 235 /*****************************************************************************
 236  * Open: initialize and create window
 237  *****************************************************************************/
 238 static int Open( vlc_object_t *p_this )
 239 {
 240     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 241     intf_sys_t    *p_sys;
 242
 243     /* Allocate instance and initialize some members */
 244     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 245     if( !p_sys )
 246         return VLC_ENOMEM;
 247     p_sys->p_node = NULL;
 248     p_sys->p_input = NULL;
 249     p_sys->f_slider = 0.0;
 250     p_sys->f_slider_old = 0.0;
 251     p_sys->i_box_type = BOX_PLAYLIST;
 252     p_sys->i_box_lines = 0;
 253     p_sys->i_box_start= 0;
 254     p_sys->i_box_lines_total = 0;
 255     p_sys->b_box_plidx_follow = true;
 256     p_sys->b_box_cleared = false;
 257     p_sys->i_box_plidx = 0;
 258     p_sys->i_box_bidx = 0;
 259 // FIXME    p_sys->p_sub = msg_Subscribe( p_intf );
 260     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 261     p_sys->b_color_started = false;
 262
 263 #ifndef HAVE_NCURSESW
 264     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 265 #endif
 266
 267     /* Initialize the curses library */
 268     p_sys->w = initscr();
 269
 270     if( p_sys->b_color )
 271         start_color_and_pairs( p_intf );
 272
 273     keypad( p_sys->w, TRUE );
 274     /* Don't do NL -> CR/NL */
 275     nonl();
 276     /* Take input chars one at a time */
 277     cbreak();
 278     /* Don't echo */
 279     noecho();
 280     /* Invisible cursor */
 281     curs_set( 0 );
 282     /* Non blocking wgetch() */
 283     wtimeout( p_sys->w, 0 );
 284
 285     clear();
 286
 287     /* exported function */
 288     p_intf->pf_run = Run;
 289
 290     /* Stop printing errors to the console */
 291     freopen( "/dev/null", "wb", stderr );
 292
 293     /* Set defaul playlist view */
 294     p_sys->i_current_view = VIEW_CATEGORY;
 295     p_sys->pp_plist = NULL;
 296     p_sys->i_plist_entries = 0;
 297     p_sys->b_need_update = false;
 298
 299     /* Initialize search chain */
 300     p_sys->psz_search_chain = malloc( SEARCH_CHAIN_SIZE + 1 );
 301     p_sys->psz_old_search = NULL;
 302     p_sys->i_before_search = 0;
 303
 304     /* Initialize open chain */
 305     p_sys->psz_open_chain = malloc( OPEN_CHAIN_SIZE + 1 );
 306
 307     /* Initialize browser options */
 308     char* psz_tmp = var_CreateGetString( p_intf, "browse-dir" );
 309     if( psz_tmp && *psz_tmp )
 310         p_sys->psz_current_dir = psz_tmp;
 311     else
 312     {
 313         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
 314         free( psz_tmp );
 315     }
 316
 317     p_sys->i_dir_entries = 0;
 318     p_sys->pp_dir_entries = NULL;
 319     p_sys->b_show_hidden_files = false;
 320     ReadDir( p_intf );
 321
 322     return VLC_SUCCESS;
 323 }
 324
 325 /*****************************************************************************
 326  * Close: destroy interface window
 327  *****************************************************************************/
 328 static void Close( vlc_object_t *p_this )
 329 {
 330     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 331     intf_sys_t    *p_sys = p_intf->p_sys;
 332
 333     PlaylistDestroy( p_intf );
 334
 335     while( p_sys->i_dir_entries )
 336     {
 337         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 338         free( p_dir_entry->psz_path );
 339         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 340         free( p_dir_entry );
 341     }
 342     p_sys->pp_dir_entries = NULL;
 343
 344     free( p_sys->psz_current_dir );
 345     free( p_sys->psz_search_chain );
 346     free( p_sys->psz_old_search );
 347     free( p_sys->psz_open_chain );
 348
 349     if( p_sys->p_input )
 350     {
 351         vlc_object_release( p_sys->p_input );
 352     }
 353     pl_Release( p_intf );
 354
 355     /* Close the ncurses interface */
 356     endwin();
 357
 358 // FIXME    msg_Unsubscribe( p_intf, p_sys->p_sub );
 359
 360     /* Destroy structure */
 361     free( p_sys );
 362 }
 363
 364 /*****************************************************************************
 365  * Run: ncurses thread
 366  *****************************************************************************/
 367 static void Run( intf_thread_t *p_intf )
 368 {
 369     intf_sys_t    *p_sys = p_intf->p_sys;
 370     playlist_t    *p_playlist = pl_Hold( p_intf );
 371     p_sys->p_playlist = p_playlist;
 372
 373     int i_key;
 374     time_t t_last_refresh;
 375     int canc = vlc_savecancel();
 376
 377     /*
 378      * force drawing the interface for the first time
 379      */
 380     t_last_refresh = ( time( 0 ) - 1);
 381     /*
 382      * force building of the playlist array
 383      */
 384     PlaylistRebuild( p_intf );
 385     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 386     var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 387
 388     while( vlc_object_alive( p_intf ) )
 389     {
 390         msleep( INTF_IDLE_SLEEP );
 391
 392         /* Update the input */
 393         if( p_sys->p_input == NULL )
 394         {
 395             p_sys->p_input = playlist_CurrentInput( p_playlist );
 396         }
 397         else if( p_sys->p_input->b_dead )
 398         {
 399             vlc_object_release( p_sys->p_input );
 400             p_sys->p_input = NULL;
 401             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 402             p_sys->b_box_cleared = false;
 403         }
 404
 405         PL_LOCK;
 406         if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
 407         {
 408             PL_UNLOCK;
 409             FindIndex( p_intf, p_playlist );
 410         }
 411         else
 412             PL_UNLOCK;
 413
 414         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 415         {
 416             /*
 417              * HandleKey returns 1 if the screen needs to be redrawn
 418              */
 419             if( HandleKey( p_intf, i_key ) )
 420             {
 421                 Redraw( p_intf, &t_last_refresh );
 422             }
 423         }
 424         /* Hack */
 425         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 426         {
 427             clear();
 428             Redraw( p_intf, &t_last_refresh );
 429             p_sys->b_box_cleared = true;
 430         }
 431
 432         /*
 433          * redraw the screen every second
 434          */
 435         if( (time(0) - t_last_refresh) >= 1 )
 436         {
 437             ManageSlider( p_intf );
 438             Redraw( p_intf, &t_last_refresh );
 439         }
 440     }
 441     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 442     var_DelCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 443     vlc_restorecancel( canc );
 444 }
 445
 446 /* following functions are local */
 447 static void start_color_and_pairs( intf_thread_t *p_intf )
 448 {
 449     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 450
 451     if( !has_colors() )
 452     {
 453         p_intf->p_sys->b_color = false;
 454         msg_Warn( p_intf, "Terminal doesn't support colors" );
 455         return;
 456     }
 457
 458     start_color();
 459
 460     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 461
 462     /* untested, in all my terminals, !can_change_color() --funman */
 463     if( can_change_color() )
 464         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 465
 466     /* title */
 467     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 468
 469     /* jamaican playlist */
 470     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 471     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 472     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 473
 474     /* used in DrawBox() */
 475     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 476     /* Source, State, Position, Volume, Chapters, etc...*/
 477     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 478
 479     /* VLC messages, keep the order from highest priority to lowest */
 480
 481     /* infos */
 482     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 483     /* errors */
 484     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 485     /* warnings */
 486     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 487 /* debug */
 488     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 489
 490     /* Category title (help, info, metadata) */
 491     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 492
 493     /* Folder (BOX_BROWSE) */
 494     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 495
 496     p_intf->p_sys->b_color_started = true;
 497 }
 498
 499 #ifndef HAVE_NCURSESW
 500 static char *KeyToUTF8( int i_key, char *psz_part )
 501 {
 502     char *psz_utf8;
 503     int len = strlen( psz_part );
 504     if( len == 6 )
 505     {
 506         /* overflow error - should not happen */
 507         memset( psz_part, 0, 6 );
 508         return NULL;
 509     }
 510
 511     psz_part[len] = (char)i_key;
 512
 513     psz_utf8 = FromLocaleDup( psz_part );
 514
 515     /* Ugly check for incomplete bytes sequences
 516      * (in case of non-UTF8 multibyte local encoding) */
 517     char *psz;
 518     for( psz = psz_utf8; *psz; psz++ )
 519         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 520         {
 521             /* incomplete bytes sequence detected
 522              * (VLC core inserted dummy question marks) */
 523             free( psz_utf8 );
 524             return NULL;
 525         }
 526
 527     /* Check for incomplete UTF8 bytes sequence */
 528     if( EnsureUTF8( psz_utf8 ) == NULL )
 529     {
 530         free( psz_utf8 );
 531         return NULL;
 532     }
 533
 534     memset( psz_part, 0, 6 );
 535     return psz_utf8;
 536 }
 537 #endif
 538
 539 static inline int RemoveLastUTF8Entity( char *psz, int len )
 540 {
 541     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 542                        /* UTF8 continuation byte */
 543
 544     psz[len] = '\0';
 545     return len;
 546 }
 547
 548 static int HandleKey( intf_thread_t *p_intf, int i_key )
 549 {
 550     intf_sys_t *p_sys = p_intf->p_sys;
 551     vlc_value_t val;
 552     int i_ret = 1;
 553
 554     playlist_t *p_playlist = pl_Hold( p_intf );
 555
 556     if( p_sys->i_box_type == BOX_PLAYLIST )
 557     {
 558         int b_ret = true;
 559         bool b_box_plidx_follow = false;
 560
 561         switch( i_key )
 562         {
 563             vlc_value_t val;
 564             /* Playlist Settings */
 565             case 'r':
 566                 var_ToggleBool( p_playlist, "random" );
 567                 goto end;
 568             case 'l':
 569                 var_ToggleBool( p_playlist, "loop" );
 570                 goto end;
 571             case 'R':
 572                 var_ToggleBool( p_playlist, "repeat" );
 573                 goto end;
 574
 575             /* Playlist sort */
 576             case 'o':
 577                 playlist_RecursiveNodeSort( p_playlist,
 578                                             PlaylistGetRoot( p_intf ),
 579                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 580                 p_sys->b_need_update = true;
 581                 goto end;
 582             case 'O':
 583                 playlist_RecursiveNodeSort( p_playlist,
 584                                             PlaylistGetRoot( p_intf ),
 585                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 586                 p_sys->b_need_update = true;
 587                 goto end;
 588
 589             /* Playlist view */
 590             case 'v':
 591                 switch( p_sys->i_current_view )
 592                 {
 593                     case VIEW_CATEGORY:
 594                         p_sys->i_current_view = VIEW_ONELEVEL;
 595                         break;
 596                     default:
 597                         p_sys->i_current_view = VIEW_CATEGORY;
 598                 }
 599                 //p_sys->b_need_update = true;
 600                 PlaylistRebuild( p_intf );
 601                 goto end;
 602
 603             /* Playlist navigation */
 604             case 'g':
 605                 FindIndex( p_intf, p_playlist );
 606                 break;
 607             case KEY_HOME:
 608                 p_sys->i_box_plidx = 0;
 609                 break;
 610 #ifdef __FreeBSD__
 611 /* workaround for FreeBSD + xterm:
 612  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 613             case KEY_SELECT:
 614 #endif
 615             case KEY_END:
 616                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 617                 break;
 618             case KEY_UP:
 619                 p_sys->i_box_plidx--;
 620                 break;
 621             case KEY_DOWN:
 622                 p_sys->i_box_plidx++;
 623                 break;
 624             case KEY_PPAGE:
 625                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 626                 break;
 627             case KEY_NPAGE:
 628                 p_sys->i_box_plidx += p_sys->i_box_lines;
 629                 break;
 630             case 'D':
 631             case KEY_BACKSPACE:
 632             case 0x7f:
 633             case KEY_DC:
 634             {
 635                 playlist_item_t *p_item;
 636
 637                 PL_LOCK;
 638                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 639                 if( p_item->i_children == -1 )
 640                 {
 641                     playlist_DeleteFromInput( p_playlist,
 642                                               p_item->p_input, pl_Locked );
 643                 }
 644                 else
 645                 {
 646                     playlist_NodeDelete( p_playlist, p_item,
 647                                          true , false );
 648                 }
 649                 PL_UNLOCK;
 650                 PlaylistRebuild( p_intf );
 651                 break;
 652             }
 653
 654             case KEY_ENTER:
 655             case '\r':
 656             case '\n':
 657                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 658                 {
 659                     b_ret = false;
 660                     break;
 661                 }
 662                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 663                         == -1 )
 664                 {
 665                     playlist_item_t *p_item, *p_parent;
 666                     p_item = p_parent =
 667                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 668
 669                     if( !p_parent )
 670                         p_parent = p_playlist->p_root_onelevel;
 671                     while( p_parent->p_parent )
 672                         p_parent = p_parent->p_parent;
 673                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 674                                       pl_Unlocked, p_parent, p_item );
 675                 }
 676                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 677                         == 0 )
 678                 {   /* We only want to set the current node */
 679                     playlist_Stop( p_playlist );
 680                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 681                 }
 682                 else
 683                 {
 684                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 685                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 686                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 687                 }
 688                 b_box_plidx_follow = true;
 689                 break;
 690             default:
 691                 b_ret = false;
 692                 break;
 693         }
 694
 695         if( b_ret )
 696         {
 697             int i_max = p_sys->i_plist_entries;
 698             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 699             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 700
 701             PL_LOCK;
 702             if( PlaylistIsPlaying( p_playlist,
 703                                    p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 704                 b_box_plidx_follow = true;
 705             PL_UNLOCK;
 706             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 707             goto end;
 708         }
 709     }
 710     if( p_sys->i_box_type == BOX_BROWSE )
 711     {
 712         bool b_ret = true;
 713         /* Browser navigation */
 714         switch( i_key )
 715         {
 716             case KEY_HOME:
 717                 p_sys->i_box_bidx = 0;
 718                 break;
 719 #ifdef __FreeBSD__
 720             case KEY_SELECT:
 721 #endif
 722             case KEY_END:
 723                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 724                 break;
 725             case KEY_UP:
 726                 p_sys->i_box_bidx--;
 727                 break;
 728             case KEY_DOWN:
 729                 p_sys->i_box_bidx++;
 730                 break;
 731             case KEY_PPAGE:
 732                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 733                 break;
 734             case KEY_NPAGE:
 735                 p_sys->i_box_bidx += p_sys->i_box_lines;
 736                 break;
 737             case '.': /* Toggle show hidden files */
 738                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 739                     true ? false : true );
 740                 ReadDir( p_intf );
 741                 break;
 742
 743             case KEY_ENTER:
 744             case '\r':
 745             case '\n':
 746             case ' ':
 747                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 748                 {
 749                     char* psz_uri;
 750                     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 )
 751                         psz_uri = NULL;
 752
 753                     playlist_item_t *p_parent = p_sys->p_node;
 754                     if( !p_parent )
 755                     {
 756                         PL_LOCK;
 757                         p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 758                         PL_UNLOCK;
 759                         if( !p_parent )
 760                             p_parent = p_playlist->p_local_onelevel;
 761                     }
 762
 763                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 764                         p_parent = p_parent->p_parent;
 765
 766                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 767                                   PLAYLIST_END,
 768                                   p_parent->p_input ==
 769                                     p_playlist->p_local_onelevel->p_input
 770                                   , false );
 771
 772                     p_sys->i_box_type = BOX_PLAYLIST;
 773                     free( psz_uri );
 774                 }
 775                 else
 776                 {
 777                     if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
 778                                   p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
 779                         ReadDir( p_intf );
 780                 }
 781                 break;
 782             default:
 783                 b_ret = false;
 784                 break;
 785         }
 786         if( b_ret )
 787         {
 788             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 789             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 790             goto end;
 791         }
 792     }
 793     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 794              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 795              p_sys->i_box_type == BOX_OBJECTS )
 796     {
 797         switch( i_key )
 798         {
 799             case KEY_HOME:
 800                 p_sys->i_box_start = 0;
 801                 goto end;
 802 #ifdef __FreeBSD__
 803             case KEY_SELECT:
 804 #endif
 805             case KEY_END:
 806                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 807                 goto end;
 808             case KEY_UP:
 809                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 810                 goto end;
 811             case KEY_DOWN:
 812                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 813                 {
 814                     p_sys->i_box_start++;
 815                 }
 816                 goto end;
 817             case KEY_PPAGE:
 818                 p_sys->i_box_start -= p_sys->i_box_lines;
 819                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 820                 goto end;
 821             case KEY_NPAGE:
 822                 p_sys->i_box_start += p_sys->i_box_lines;
 823                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 824                 {
 825                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 826                 }
 827                 goto end;
 828             default:
 829                 break;
 830         }
 831     }
 832     else if( p_sys->i_box_type == BOX_NONE )
 833     {
 834         switch( i_key )
 835         {
 836             case KEY_HOME:
 837                 p_sys->f_slider = 0;
 838                 ManageSlider( p_intf );
 839                 goto end;
 840 #ifdef __FreeBSD__
 841             case KEY_SELECT:
 842 #endif
 843             case KEY_END:
 844                 p_sys->f_slider = 99.9;
 845                 ManageSlider( p_intf );
 846                 goto end;
 847             case KEY_UP:
 848                 p_sys->f_slider += 5.0;
 849                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 850                 ManageSlider( p_intf );
 851                 goto end;
 852             case KEY_DOWN:
 853                 p_sys->f_slider -= 5.0;
 854                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 855                 ManageSlider( p_intf );
 856                 goto end;
 857
 858             default:
 859                 break;
 860         }
 861     }
 862     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 863     {
 864         int i_chain_len = strlen( p_sys->psz_search_chain );
 865         switch( i_key )
 866         {
 867             case KEY_CLEAR:
 868             case 0x0c:      /* ^l */
 869                 clear();
 870                 goto end;
 871             case KEY_ENTER:
 872             case '\r':
 873             case '\n':
 874                 if( i_chain_len > 0 )
 875                 {
 876                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 877                 }
 878                 else if( p_sys->psz_old_search )
 879                 {
 880                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 881                 }
 882                 p_sys->i_box_type = BOX_PLAYLIST;
 883                 goto end;
 884             case 0x1b: /* ESC */
 885                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 886                  * ESC, and the 2nd key.
 887                  * If some other key is available immediately (where immediately
 888                  * means after wgetch() 1 second delay ), that means that the
 889                  * ESC key was not pressed.
 890                  *
 891                  * man 3X curs_getch says:
 892                  *
 893                  * Use of the escape key by a programmer for a single
 894                  * character function is discouraged, as it will cause a delay
 895                  * of up to one second while the keypad code looks for a
 896                  * following function-key sequence.
 897                  *
 898                  */
 899                 if( wgetch( p_sys->w ) != ERR )
 900                 {
 901                     i_ret = 0;
 902                     goto end;
 903                 }
 904                 p_sys->i_box_plidx = p_sys->i_before_search;
 905                 p_sys->i_box_type = BOX_PLAYLIST;
 906                 goto end;
 907             case KEY_BACKSPACE:
 908             case 0x7f:
 909                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 910                 break;
 911             default:
 912             {
 913 #ifdef HAVE_NCURSESW
 914                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 915                 {
 916                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 917                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 918                 }
 919 #else
 920                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 921
 922                 if( psz_utf8 != NULL )
 923                 {
 924                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 925                     {
 926                         strcpy( p_sys->psz_search_chain + i_chain_len,
 927                                 psz_utf8 );
 928                     }
 929                     free( psz_utf8 );
 930                 }
 931 #endif
 932                 break;
 933             }
 934         }
 935         free( p_sys->psz_old_search );
 936         p_sys->psz_old_search = NULL;
 937         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 938         goto end;
 939     }
 940     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 941     {
 942         int i_chain_len = strlen( p_sys->psz_open_chain );
 943
 944         switch( i_key )
 945         {
 946             case KEY_CLEAR:
 947             case 0x0c:          /* ^l */
 948                 clear();
 949                 break;
 950             case KEY_ENTER:
 951             case '\r':
 952             case '\n':
 953                 if( i_chain_len > 0 )
 954                 {
 955                     playlist_item_t *p_parent = p_sys->p_node;
 956
 957                     PL_LOCK;
 958                     if( !p_parent )
 959                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 960                     if( !p_parent )
 961                         p_parent = p_playlist->p_local_onelevel;
 962
 963                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 964                         p_parent = p_parent->p_parent;
 965                     PL_UNLOCK;
 966
 967                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 968                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 969                                   p_parent->p_input ==
 970                                     p_playlist->p_local_onelevel->p_input
 971                                   , false );
 972
 973                     p_sys->b_box_plidx_follow = true;
 974                 }
 975                 p_sys->i_box_type = BOX_PLAYLIST;
 976                 break;
 977             case 0x1b:  /* ESC */
 978                 if( wgetch( p_sys->w ) != ERR )
 979                 {
 980                     i_ret = 0;
 981                     break;
 982                 }
 983                 p_sys->i_box_type = BOX_PLAYLIST;
 984                 break;
 985             case KEY_BACKSPACE:
 986             case 0x7f:
 987                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 988                 break;
 989             default:
 990             {
 991 #ifdef HAVE_NCURSESW
 992                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
 993                 {
 994                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
 995                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
 996                 }
 997 #else
 998                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 999
1000                 if( psz_utf8 != NULL )
1001                 {
1002                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1003                     {
1004                         strcpy( p_sys->psz_open_chain + i_chain_len,
1005                                 psz_utf8 );
1006                     }
1007                     free( psz_utf8 );
1008                 }
1009 #endif
1010             }
1011         }
1012         goto end;
1013     }
1014
1015
1016     /* Common keys */
1017     switch( i_key )
1018     {
1019         case 0x1b:  /* ESC */
1020             if( wgetch( p_sys->w ) != ERR )
1021             {
1022                 i_ret = 0;
1023                 break;
1024             }
1025         case 'q':
1026         case 'Q':
1027         case KEY_EXIT:
1028             libvlc_Quit( p_intf->p_libvlc );
1029             i_ret = 0;
1030             break;
1031
1032         /* Box switching */
1033         case 'i':
1034             if( p_sys->i_box_type == BOX_INFO )
1035                 p_sys->i_box_type = BOX_NONE;
1036             else
1037                 p_sys->i_box_type = BOX_INFO;
1038             p_sys->i_box_lines_total = 0;
1039             break;
1040         case 'm':
1041             if( p_sys->i_box_type == BOX_META )
1042                 p_sys->i_box_type = BOX_NONE;
1043             else
1044                 p_sys->i_box_type = BOX_META;
1045             p_sys->i_box_lines_total = 0;
1046             break;
1047         case 'L':
1048             if( p_sys->i_box_type == BOX_LOG )
1049                 p_sys->i_box_type = BOX_NONE;
1050             else
1051                 p_sys->i_box_type = BOX_LOG;
1052             break;
1053         case 'P':
1054             if( p_sys->i_box_type == BOX_PLAYLIST )
1055                 p_sys->i_box_type = BOX_NONE;
1056             else
1057                 p_sys->i_box_type = BOX_PLAYLIST;
1058             break;
1059         case 'B':
1060             if( p_sys->i_box_type == BOX_BROWSE )
1061                 p_sys->i_box_type = BOX_NONE;
1062             else
1063                 p_sys->i_box_type = BOX_BROWSE;
1064             break;
1065         case 'x':
1066             if( p_sys->i_box_type == BOX_OBJECTS )
1067                 p_sys->i_box_type = BOX_NONE;
1068             else
1069                 p_sys->i_box_type = BOX_OBJECTS;
1070             break;
1071         case 'S':
1072             if( p_sys->i_box_type == BOX_STATS )
1073                 p_sys->i_box_type = BOX_NONE;
1074             else
1075                 p_sys->i_box_type = BOX_STATS;
1076             break;
1077         case 'c':
1078             p_sys->b_color = !p_sys->b_color;
1079             if( p_sys->b_color && !p_sys->b_color_started )
1080                 start_color_and_pairs( p_intf );
1081             break;
1082         case 'h':
1083         case 'H':
1084             if( p_sys->i_box_type == BOX_HELP )
1085                 p_sys->i_box_type = BOX_NONE;
1086             else
1087                 p_sys->i_box_type = BOX_HELP;
1088             p_sys->i_box_lines_total = 0;
1089             break;
1090         case '/':
1091             if( p_sys->i_box_type != BOX_SEARCH )
1092             {
1093                 if( p_sys->psz_search_chain )
1094                 {
1095                     p_sys->psz_search_chain[0] = '\0';
1096                     p_sys->b_box_plidx_follow = false;
1097                     p_sys->i_before_search = p_sys->i_box_plidx;
1098                     p_sys->i_box_type = BOX_SEARCH;
1099                 }
1100             }
1101             break;
1102         case 'A': /* Open */
1103             if( p_sys->i_box_type != BOX_OPEN )
1104             {
1105                 if( p_sys->psz_open_chain )
1106                 {
1107                     p_sys->psz_open_chain[0] = '\0';
1108                     p_sys->i_box_type = BOX_OPEN;
1109                 }
1110             }
1111             break;
1112
1113         /* Navigation */
1114         case KEY_RIGHT:
1115             p_sys->f_slider += 1.0;
1116             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1117             ManageSlider( p_intf );
1118             break;
1119
1120         case KEY_LEFT:
1121             p_sys->f_slider -= 1.0;
1122             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1123             ManageSlider( p_intf );
1124             break;
1125
1126         /* Common control */
1127         case 'f':
1128         {
1129             if( p_intf->p_sys->p_input )
1130             {
1131                 vout_thread_t *p_vout;
1132                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1133                                           VLC_OBJECT_VOUT, FIND_CHILD );
1134                 if( p_vout )
1135                 {
1136                     var_ToggleBool( p_vout, "fullscreen" );
1137                     vlc_object_release( p_vout );
1138                 }
1139                 else
1140                 {
1141                     var_ToggleBool( p_playlist, "fullscreen" );
1142                 }
1143             }
1144             i_ret = 0;
1145             break;
1146         }
1147
1148         case ' ':
1149             PlayPause( p_intf );
1150             break;
1151
1152         case 's':
1153             playlist_Stop( p_playlist );
1154             break;
1155
1156         case 'e':
1157             Eject( p_intf );
1158             break;
1159
1160         case '[':
1161             if( p_sys->p_input )
1162                 var_TriggerCallback( p_sys->p_input, "prev-title" );
1163             break;
1164
1165         case ']':
1166             if( p_sys->p_input )
1167                 var_TriggerCallback( p_sys->p_input, "next-title" );
1168             break;
1169
1170         case '<':
1171             if( p_sys->p_input )
1172                 var_TriggerCallback( p_sys->p_input, "prev-chapter" );
1173             break;
1174
1175         case '>':
1176             if( p_sys->p_input )
1177                 var_TriggerCallback( p_sys->p_input, "next-chapter" );
1178             break;
1179
1180         case 'p':
1181             playlist_Prev( p_playlist );
1182             clear();
1183             break;
1184
1185         case 'n':
1186             playlist_Next( p_playlist );
1187             clear();
1188             break;
1189
1190         case 'a':
1191             aout_VolumeUp( p_playlist, 1, NULL );
1192             clear();
1193             break;
1194
1195         case 'z':
1196             aout_VolumeDown( p_playlist, 1, NULL );
1197             clear();
1198             break;
1199
1200         /*
1201          * ^l should clear and redraw the screen
1202          */
1203         case KEY_CLEAR:
1204         case 0x0c:          /* ^l */
1205             clear();
1206             break;
1207
1208         default:
1209             i_ret = 0;
1210     }
1211
1212 end:
1213     pl_Release( p_intf );
1214     return i_ret;
1215 }
1216
1217 static void ManageSlider( intf_thread_t *p_intf )
1218 {
1219     intf_sys_t     *p_sys = p_intf->p_sys;
1220     input_thread_t *p_input = p_sys->p_input;
1221     vlc_value_t     val;
1222
1223     if( p_input == NULL )
1224     {
1225         return;
1226     }
1227     var_Get( p_input, "state", &val );
1228     if( val.i_int != PLAYING_S )
1229     {
1230         return;
1231     }
1232
1233     var_Get( p_input, "position", &val );
1234     if( p_sys->f_slider == p_sys->f_slider_old )
1235     {
1236         p_sys->f_slider =
1237         p_sys->f_slider_old = 100 * val.f_float;
1238     }
1239     else
1240     {
1241         p_sys->f_slider_old = p_sys->f_slider;
1242
1243         val.f_float = p_sys->f_slider / 100.0;
1244         var_Set( p_input, "position", val );
1245     }
1246 }
1247
1248 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1249 {
1250     int i_max;
1251     int i_first = 0 ;
1252     int i_item = -1;
1253     intf_sys_t *p_sys = p_intf->p_sys;
1254
1255     if( p_sys->i_before_search >= 0 )
1256     {
1257         i_first = p_sys->i_before_search;
1258     }
1259
1260     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1261     {
1262         p_sys->i_box_plidx = p_sys->i_before_search;
1263         return;
1264     }
1265
1266     i_max = p_sys->i_plist_entries;
1267
1268     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1269     if( i_item < 0 )
1270     {
1271         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1272     }
1273
1274     if( i_item < 0 || i_item >= i_max ) return;
1275
1276     p_sys->i_box_plidx = i_item;
1277 }
1278
1279 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1280                               int i_start, int i_stop )
1281 {
1282     intf_sys_t *p_sys = p_intf->p_sys;
1283     int i, i_item = -1;
1284
1285     for( i = i_start + 1; i < i_stop; i++ )
1286     {
1287         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1288                         psz_searchstring ) != NULL )
1289         {
1290             i_item = i;
1291             break;
1292         }
1293     }
1294
1295     return i_item;
1296 }
1297
1298
1299 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1300 {
1301     va_list  vl_args;
1302     char    *p_buf = NULL;
1303     int      i_len;
1304
1305     if( w <= 0 )
1306         return;
1307
1308     va_start( vl_args, p_fmt );
1309     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1310         return;
1311     va_end( vl_args );
1312
1313     i_len = strlen( p_buf );
1314
1315 #ifdef HAVE_NCURSESW
1316     wchar_t psz_wide[i_len + 1];
1317
1318     EnsureUTF8( p_buf );
1319     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1320
1321     size_t i_width; /* number of columns */
1322
1323     if( i_char_len == (size_t)-1 )
1324     /* an invalid character was encountered */
1325     {
1326         free( p_buf );
1327         return;
1328     }
1329     else
1330     {
1331         i_width = wcswidth( psz_wide, i_char_len );
1332         if( i_width == (size_t)-1 )
1333         {
1334             /* a non printable character was encountered */
1335             unsigned int i;
1336             int i_cwidth;
1337             i_width = 0;
1338             for( i = 0 ; i < i_char_len ; i++ )
1339             {
1340                 i_cwidth = wcwidth( psz_wide[i] );
1341                 if( i_cwidth != -1 )
1342                     i_width += i_cwidth;
1343             }
1344         }
1345     }
1346     if( i_width > (size_t)w )
1347     {
1348         int i_total_width = 0;
1349         int i = 0;
1350         while( i_total_width < w )
1351         {
1352             i_total_width += wcwidth( psz_wide[i] );
1353             if( w > 7 && i_total_width >= w/2 )
1354             {
1355                 psz_wide[i  ] = '.';
1356                 psz_wide[i+1] = '.';
1357                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1358                 if( i > 0 )
1359                 {
1360                     /* we require this check only if at least one character
1361                      * 4 or more columns wide exists (which i doubt) */
1362                     psz_wide[i-1] = '.';
1363                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1364                 }
1365
1366                 /* find the widest string */
1367                 int j, i_2nd_width = 0;
1368                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1369                     i_2nd_width += wcwidth( psz_wide[j] );
1370
1371                 /* we already have i_total_width columns filled, and we can't
1372                  * have more than w columns */
1373                 if( i_2nd_width > w - i_total_width )
1374                     j++;
1375
1376                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1377                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1378                 break;
1379             }
1380             i++;
1381         }
1382         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1383             psz_wide[i] = '\0';
1384
1385         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1386         char psz_ellipsized[i_wlen];
1387         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1388         mvprintw( y, x, "%s", psz_ellipsized );
1389     }
1390     else
1391     {
1392         mvprintw( y, x, "%s", p_buf );
1393         mvhline( y, x + i_width, ' ', w - i_width );
1394     }
1395
1396 #else
1397     if( i_len > w )
1398     {
1399         int i_cut = i_len - w;
1400         int x1 = i_len/2 - i_cut/2;
1401         int x2 = x1 + i_cut;
1402
1403         if( i_len > x2 )
1404         {
1405             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1406         }
1407         p_buf[w] = '\0';
1408         if( w > 7 )
1409         {
1410             p_buf[w/2-1] = '.';
1411             p_buf[w/2  ] = '.';
1412             p_buf[w/2+1] = '.';
1413         }
1414         char *psz_local = ToLocale( p_buf );
1415         mvprintw( y, x, "%s", psz_local );
1416         LocaleFree( p_buf );
1417     }
1418     else
1419     {
1420         char *psz_local = ToLocale( p_buf );
1421         mvprintw( y, x, "%s", psz_local );
1422         LocaleFree( p_buf );
1423         mvhline( y, x + i_len, ' ', w - i_len );
1424     }
1425 #endif
1426     free( p_buf );
1427 }
1428 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1429 {
1430     intf_sys_t     *p_sys = p_intf->p_sys;
1431
1432     va_list  vl_args;
1433     char    *p_buf = NULL;
1434
1435     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1436     {
1437         return;
1438     }
1439
1440     va_start( vl_args, p_fmt );
1441     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1442         return;
1443     va_end( vl_args );
1444
1445     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1446     free( p_buf );
1447 }
1448
1449 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1450 {
1451     if( p_obj->psz_object_name )
1452         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1453                 p_obj->psz_object_type, p_obj->psz_object_name,
1454                 p_obj );
1455     else
1456         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1457                 p_obj->psz_object_type, p_obj );
1458
1459     vlc_list_t *list = vlc_list_children( p_obj );
1460     for( int i = 0; i < list->i_count ; i++ )
1461     {
1462         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1463             i == list->i_count - 1 ? "`-" : "|-" );
1464         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1465     }
1466     vlc_list_release( list );
1467 }
1468
1469 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1470 {
1471     intf_sys_t     *p_sys = p_intf->p_sys;
1472     input_thread_t *p_input = p_sys->p_input;
1473     playlist_t     *p_playlist = pl_Hold( p_intf );
1474     int y = 0;
1475     int h;
1476     int y_end;
1477
1478     /* Title */
1479     attrset( A_REVERSE );
1480     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1481     int mid = ( COLS - i_len ) / 2;
1482     if( mid < 0 )
1483         mid = 0;
1484     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1485     char psz_title[i_size];
1486     memset( psz_title, ' ', mid );
1487     if( p_sys->b_color )
1488         wcolor_set( p_sys->w, C_TITLE, NULL );
1489     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1490     mvnprintw( y, 0, COLS, "%s", psz_title );
1491     attroff( A_REVERSE );
1492     y += 2;
1493
1494     if( p_sys->b_color )
1495         wcolor_set( p_sys->w, C_STATUS, NULL );
1496
1497     /* Infos */
1498     char *psz_state;
1499     if( asprintf( &psz_state, "%s%s%s",
1500             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1501             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1502             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1503         psz_state = NULL;
1504
1505     if( p_input && !p_input->b_dead )
1506     {
1507         char buf1[MSTRTIME_MAX_SIZE];
1508         char buf2[MSTRTIME_MAX_SIZE];
1509         vlc_value_t val;
1510
1511         /* Source */
1512         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1513         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1514         free( psz_uri );
1515
1516         /* State */
1517         var_Get( p_input, "state", &val );
1518         if( val.i_int == PLAYING_S )
1519         {
1520             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1521         }
1522         else if( val.i_int == OPENING_S )
1523         {
1524             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1525         }
1526         else if( val.i_int == PAUSE_S )
1527         {
1528             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1529         }
1530
1531         if( val.i_int != INIT_S && val.i_int != END_S )
1532         {
1533             audio_volume_t i_volume;
1534
1535             /* Position */
1536             var_Get( p_input, "time", &val );
1537             msecstotimestr( buf1, val.i_time / 1000 );
1538
1539             var_Get( p_input, "length", &val );
1540             msecstotimestr( buf2, val.i_time / 1000 );
1541
1542             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1543
1544             /* Volume */
1545             aout_VolumeGet( p_playlist, &i_volume );
1546             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1547
1548             /* Title */
1549             if( !var_Get( p_input, "title", &val ) )
1550             {
1551                 int i_title_count = var_CountChoices( p_input, "title" );
1552                 if( i_title_count > 0 )
1553                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, i_title_count );
1554             }
1555
1556             /* Chapter */
1557             if( !var_Get( p_input, "chapter", &val ) )
1558             {
1559                 int i_chapter_count = var_CountChoices( p_input, "chapter" );
1560                 if( i_chapter_count > 0 )
1561                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, i_chapter_count );
1562             }
1563         }
1564         else
1565         {
1566             y += 2;
1567         }
1568     }
1569     else
1570     {
1571         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1572         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1573         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1574         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1575     }
1576     free( psz_state );
1577     if( p_sys->b_color )
1578         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1579
1580     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1581     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1582     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1583     y += 3;
1584
1585     p_sys->i_box_y = y + 1;
1586     p_sys->i_box_lines = LINES - y - 2;
1587
1588     h = LINES - y;
1589     y_end = y + h - 1;
1590
1591     if( p_sys->i_box_type == BOX_HELP )
1592     {
1593         /* Help box */
1594         int l = 0;
1595         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1596
1597         if( p_sys->b_color )
1598             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1599         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1600         if( p_sys->b_color )
1601             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1602         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1603         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1604         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1605         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1606         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1607         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1608         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1609         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1610         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1611         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1612         MainBoxWrite( p_intf, l++, 1, "" );
1613
1614         if( p_sys->b_color )
1615             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1616         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1617         if( p_sys->b_color )
1618             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1619         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1620         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1621         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1622         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1623         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1624         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1625         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1626         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1627         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1628         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1629         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1630         MainBoxWrite( p_intf, l++, 1, "" );
1631
1632         if( p_sys->b_color )
1633             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1634         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1635         if( p_sys->b_color )
1636             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1637         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1638         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1639         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1640         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1641         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1642         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1643         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1644         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1645         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1646         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1647         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1648         MainBoxWrite( p_intf, l++, 1, "" );
1649
1650         if( p_sys->b_color )
1651             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1652         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1653         if( p_sys->b_color )
1654             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1655         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1656         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1657         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1658         MainBoxWrite( p_intf, l++, 1, "" );
1659
1660         if( p_sys->b_color )
1661             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1662         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1663         if( p_sys->b_color )
1664             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1665         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1666         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
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, _("[Player]") );
1672         if( p_sys->b_color )
1673             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1674         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1675         MainBoxWrite( p_intf, l++, 1, "" );
1676
1677         if( p_sys->b_color )
1678             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1679         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1680         if( p_sys->b_color )
1681             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1682         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1683
1684         p_sys->i_box_lines_total = l;
1685         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1686         {
1687             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1688         }
1689
1690         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1691         {
1692             y += l - p_sys->i_box_start;
1693         }
1694         else
1695         {
1696             y += p_sys->i_box_lines;
1697         }
1698     }
1699     else if( p_sys->i_box_type == BOX_INFO )
1700     {
1701         /* Info box */
1702         int l = 0;
1703         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1704
1705         if( p_input )
1706         {
1707             int i,j;
1708             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1709             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1710             {
1711                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1712                 if( y >= y_end ) break;
1713                 if( p_sys->b_color )
1714                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1715                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1716                 if( p_sys->b_color )
1717                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1718                 for( j = 0; j < p_category->i_infos; j++ )
1719                 {
1720                     info_t *p_info = p_category->pp_infos[j];
1721                     if( y >= y_end ) break;
1722                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1723                 }
1724             }
1725             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1726         }
1727         else
1728         {
1729             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1730         }
1731         p_sys->i_box_lines_total = l;
1732         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1733         {
1734             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1735         }
1736
1737         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1738         {
1739             y += l - p_sys->i_box_start;
1740         }
1741         else
1742         {
1743             y += p_sys->i_box_lines;
1744         }
1745     }
1746     else if( p_sys->i_box_type == BOX_META )
1747     {
1748         /* Meta data box */
1749         int l = 0;
1750
1751         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1752                  p_sys->b_color );
1753
1754         if( p_input )
1755         {
1756             int i;
1757             input_item_t *p_item = input_GetItem( p_input );
1758             vlc_mutex_lock( &p_item->lock );
1759             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1760             {
1761                 if( y >= y_end ) break;
1762                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1763                 if( psz_meta && *psz_meta )
1764                 {
1765                     const char *psz_meta_title;
1766                     switch( i )
1767                     {
1768                         case 0:
1769                             psz_meta_title = VLC_META_TITLE; break;
1770                         case 1:
1771                             psz_meta_title = VLC_META_ARTIST; break;
1772                         case 2:
1773                             psz_meta_title = VLC_META_GENRE ; break;
1774                         case 3:
1775                             psz_meta_title = VLC_META_COPYRIGHT; break;
1776                         case 4:
1777                             psz_meta_title = VLC_META_ALBUM; break;
1778                         case 5:
1779                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1780                         case 6:
1781                             psz_meta_title = VLC_META_DESCRIPTION; break;
1782                         case 7:
1783                             psz_meta_title = VLC_META_RATING; break;
1784                         case 8:
1785                             psz_meta_title = VLC_META_DATE; break;
1786                         case 9:
1787                             psz_meta_title = VLC_META_SETTING; break;
1788                         case 10:
1789                             psz_meta_title = VLC_META_URL; break;
1790                         case 11:
1791                             psz_meta_title = VLC_META_LANGUAGE; break;
1792                         case 12:
1793                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1794                         case 13:
1795                             psz_meta_title = VLC_META_PUBLISHER; break;
1796                         case 14:
1797                             psz_meta_title = VLC_META_ENCODED_BY; break;
1798                         case 15:
1799                             psz_meta_title = VLC_META_ART_URL; break;
1800                         case 16:
1801                             psz_meta_title = VLC_META_TRACKID; break;
1802                         default:
1803                             psz_meta_title = ""; break;
1804                     }
1805                     if( p_sys->b_color )
1806                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1807                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1808                     if( p_sys->b_color )
1809                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1810                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1811                 }
1812             }
1813             vlc_mutex_unlock( &p_item->lock );
1814         }
1815         else
1816         {
1817             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1818         }
1819         p_sys->i_box_lines_total = l;
1820         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1821         {
1822             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1823         }
1824
1825         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1826         {
1827             y += l - p_sys->i_box_start;
1828         }
1829         else
1830         {
1831             y += p_sys->i_box_lines;
1832         }
1833     }
1834     else if( p_sys->i_box_type == BOX_LOG )
1835     {
1836 #warning Deprecated API
1837 #if 0
1838         int i_line = 0;
1839         int i_stop;
1840         int i_start;
1841
1842         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1843
1844
1845         i_start = p_intf->p_sys->p_sub->i_start;
1846
1847         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1848         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1849         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1850
1851         for( ;; )
1852         {
1853             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1854             if( i_line >= h - 2 )
1855             {
1856                 break;
1857             }
1858             i_stop--;
1859             i_line++;
1860             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1861             if( i_stop == i_start )
1862             {
1863                 break;
1864             }
1865             if( p_sys->b_color )
1866                 wcolor_set( p_sys->w,
1867                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1868                     NULL );
1869             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1870                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1871                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1872             if( p_sys->b_color )
1873                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1874         }
1875
1876         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1877         p_intf->p_sys->p_sub->i_start = i_stop;
1878         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1879         y = y_end;
1880 #endif
1881     }
1882     else if( p_sys->i_box_type == BOX_BROWSE )
1883     {
1884         /* Filebrowser box */
1885         int        i_start, i_stop;
1886         int        i_item;
1887         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1888
1889         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1890         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1891
1892         if( p_sys->i_box_bidx < (h - 2)/2 )
1893         {
1894             i_start = 0;
1895             i_stop = h - 2;
1896         }
1897         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1898         {
1899             i_start = p_sys->i_box_bidx - (h - 2)/2;
1900             i_stop = i_start + h - 2;
1901         }
1902         else
1903         {
1904             i_stop = p_sys->i_dir_entries;
1905             i_start = p_sys->i_dir_entries - (h - 2);
1906         }
1907         if( i_start < 0 )
1908         {
1909             i_start = 0;
1910         }
1911         if( i_stop > p_sys->i_dir_entries )
1912         {
1913             i_stop = p_sys->i_dir_entries;
1914         }
1915
1916         for( i_item = i_start; i_item < i_stop; i_item++ )
1917         {
1918             bool b_selected = ( p_sys->i_box_bidx == i_item );
1919
1920             if( y >= y_end ) break;
1921             if( b_selected )
1922             {
1923                 attrset( A_REVERSE );
1924             }
1925             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1926                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1927             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1928                             p_sys->pp_dir_entries[i_item]->psz_path );
1929             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1930                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1931
1932             if( b_selected )
1933             {
1934                 attroff( A_REVERSE );
1935             }
1936         }
1937
1938     }
1939     else if( p_sys->i_box_type == BOX_OBJECTS )
1940     {
1941         int l = 0;
1942         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1943         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1944
1945         p_sys->i_box_lines_total = l;
1946         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1947             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1948
1949         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1950             y += l - p_sys->i_box_start;
1951         else
1952             y += p_sys->i_box_lines;
1953     }
1954     else if( p_sys->i_box_type == BOX_STATS )
1955     {
1956         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1957
1958         if( p_input )
1959         {
1960             input_item_t *p_item = input_GetItem( p_input );
1961             assert( p_item );
1962             vlc_mutex_lock( &p_item->lock );
1963             vlc_mutex_lock( &p_item->p_stats->lock );
1964
1965             int i_audio = 0;
1966             int i_video = 0;
1967             int i;
1968
1969             if( !p_item->i_es )
1970                 i_video = i_audio = 1;
1971             else
1972                 for( i = 0; i < p_item->i_es ; i++ )
1973                 {
1974                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1975                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1976                 }
1977
1978             int l = 0;
1979
1980 #define SHOW_ACS(x,c) \
1981     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1982         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1983
1984             /* Input */
1985             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1986             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
1987             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
1988             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
1989             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
1990                     (float)(p_item->p_stats->i_read_bytes)/1000 );
1991             SHOW_ACS( 1, ACS_VLINE ); l++;
1992             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
1993                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
1994             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
1995                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
1996             SHOW_ACS( 1, ACS_VLINE ); l++;
1997             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
1998                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
1999             SHOW_ACS( 1, ACS_VLINE ); l++;
2000             DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2001             SHOW_ACS( 1, ACS_VLINE ); l++;
2002
2003             /* Video */
2004             if( i_video )
2005             {
2006                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2007                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2008                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2009                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2010                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2011                         p_item->p_stats->i_decoded_video );
2012                 SHOW_ACS( 1, ACS_VLINE ); l++;
2013                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2014                         p_item->p_stats->i_displayed_pictures );
2015                 SHOW_ACS( 1, ACS_VLINE ); l++;
2016                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2017                         p_item->p_stats->i_lost_pictures );
2018                 SHOW_ACS( 1, ACS_VLINE ); l++;
2019                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2020                 SHOW_ACS( 1, ACS_VLINE ); l++;
2021             }
2022             /* Audio*/
2023             if( i_audio )
2024             {
2025                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2026                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2027                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2028                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2029                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2030                         p_item->p_stats->i_decoded_audio );
2031                 SHOW_ACS( 1, ACS_VLINE ); l++;
2032                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2033                         p_item->p_stats->i_played_abuffers );
2034                 SHOW_ACS( 1, ACS_VLINE ); l++;
2035                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2036                         p_item->p_stats->i_lost_abuffers );
2037                 SHOW_ACS( 1, ACS_VLINE ); l++;
2038                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2039                 SHOW_ACS( 1, ACS_VLINE ); l++;
2040             }
2041             /* Sout */
2042             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2043             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2044             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2045             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2046             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2047             SHOW_ACS( 1, ACS_VLINE ); l++;
2048             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2049                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2050             SHOW_ACS( 1, ACS_VLINE ); l++;
2051             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2052                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2053             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2054             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2055
2056 #undef SHOW_ACS
2057
2058             p_sys->i_box_lines_total = l;
2059             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2060                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2061
2062             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2063                 y += l - p_sys->i_box_start;
2064             else
2065                 y += p_sys->i_box_lines;
2066
2067             vlc_mutex_unlock( &p_item->p_stats->lock );
2068             vlc_mutex_unlock( &p_item->lock );
2069
2070         }
2071     }
2072     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2073                p_sys->i_box_type == BOX_SEARCH ||
2074                p_sys->i_box_type == BOX_OPEN   )
2075     {
2076         /* Playlist box */
2077         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2078         int        i_item;
2079         char       *psz_title;
2080
2081         switch( p_sys->i_current_view )
2082         {
2083             case VIEW_ONELEVEL:
2084                 psz_title = strdup( _(" Playlist (All, one level) ") );
2085                 break;
2086             case VIEW_CATEGORY:
2087                 psz_title = strdup( _(" Playlist (By category) ") );
2088                 break;
2089             default:
2090                 psz_title = strdup( _(" Playlist (Manually added) ") );
2091         }
2092
2093         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2094         free( psz_title );
2095
2096         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2097         {
2098             PlaylistRebuild( p_intf );
2099         }
2100         if( p_sys->b_box_plidx_follow )
2101         {
2102             FindIndex( p_intf, p_playlist );
2103         }
2104
2105         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2106         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2107         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2108
2109         if( p_sys->i_box_plidx < (h - 2)/2 )
2110         {
2111             i_start = 0;
2112             i_stop = h - 2;
2113         }
2114         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2115         {
2116             i_start = p_sys->i_box_plidx - (h - 2)/2;
2117             i_stop = i_start + h - 2;
2118         }
2119         else
2120         {
2121             i_stop = i_max;
2122             i_start = i_max - (h - 2);
2123         }
2124         if( i_start < 0 )
2125         {
2126             i_start = 0;
2127         }
2128         if( i_stop > i_max )
2129         {
2130             i_stop = i_max;
2131         }
2132
2133         for( i_item = i_start; i_item < i_stop; i_item++ )
2134         {
2135             bool b_selected = ( p_sys->i_box_plidx == i_item );
2136             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2137             playlist_item_t *p_node = p_sys->p_node;
2138             int c = ' ';
2139             input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2140
2141             PL_LOCK;
2142             assert( p_item );
2143             playlist_item_t *p_current_playing_item = playlist_CurrentPlayingItem(p_playlist);
2144             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2145                         ( !p_node && p_input2 && p_current_playing_item &&
2146                           p_item->p_input == p_current_playing_item->p_input ) )
2147                 c = '*';
2148             else if( p_item == p_node || ( p_item != p_node &&
2149                         PlaylistIsPlaying( p_playlist, p_item ) ) )
2150                 c = '>';
2151             PL_UNLOCK;
2152
2153             if( p_input2 )
2154                 vlc_object_release( p_input2 );
2155
2156             if( y >= y_end ) break;
2157             if( b_selected )
2158             {
2159                 attrset( A_REVERSE );
2160             }
2161             if( p_sys->b_color )
2162                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2163             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2164                        p_sys->pp_plist[i_item]->psz_display );
2165             if( p_sys->b_color )
2166                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2167             if( b_selected )
2168             {
2169                 attroff( A_REVERSE );
2170             }
2171         }
2172
2173     }
2174     else
2175     {
2176         y++;
2177     }
2178     if( p_sys->i_box_type == BOX_SEARCH )
2179     {
2180         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2181         if( p_sys->psz_search_chain )
2182         {
2183             if( strlen( p_sys->psz_search_chain ) == 0 &&
2184                 p_sys->psz_old_search != NULL )
2185             {
2186                 /* Searching next entry */
2187                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2188             }
2189             else
2190             {
2191                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2192             }
2193         }
2194     }
2195     if( p_sys->i_box_type == BOX_OPEN )
2196     {
2197         if( p_sys->psz_open_chain )
2198         {
2199             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2200             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2201         }
2202     }
2203
2204     while( y < y_end )
2205     {
2206         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2207     }
2208
2209     refresh();
2210
2211     *t_last_refresh = time( 0 );
2212     pl_Release( p_intf );
2213 }
2214
2215 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2216 {
2217     intf_sys_t *p_sys = p_intf->p_sys;
2218     playlist_t *p_playlist = pl_Hold( p_intf );
2219     playlist_item_t *p_item;
2220
2221     switch( p_sys->i_current_view )
2222     {
2223         case VIEW_CATEGORY:
2224             p_item = p_playlist->p_root_category;
2225             break;
2226         default:
2227             p_item = p_playlist->p_root_onelevel;
2228     }
2229     pl_Release( p_intf );
2230     return p_item;
2231 }
2232
2233 static void PlaylistRebuild( intf_thread_t *p_intf )
2234 {
2235     intf_sys_t *p_sys = p_intf->p_sys;
2236     playlist_t *p_playlist = pl_Hold( p_intf );
2237
2238     PL_LOCK;
2239
2240     /* First clear the old one */
2241     PlaylistDestroy( p_intf );
2242
2243     /* Build the new one */
2244     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2245
2246     p_sys->b_need_update = false;
2247
2248     PL_UNLOCK;
2249
2250     pl_Release( p_intf );
2251 }
2252
2253 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2254                              int i, const char *c )
2255 {
2256     intf_sys_t *p_sys = p_intf->p_sys;
2257     playlist_item_t *p_child;
2258     int k;
2259
2260     for( k = 0; k < p_node->i_children; k++ )
2261     {
2262         char *psz_display;
2263         p_child = p_node->pp_children[k];
2264         char *psz_name = input_item_GetTitleFbName( p_child->p_input );
2265
2266         if( c && *c )
2267         {
2268             if( asprintf( &psz_display, "%s%c-%s", c,
2269                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2270                 return;
2271         }
2272         else
2273         {
2274             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2275                 return;
2276         }
2277         free( psz_name );
2278         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2279         if( !p_pl_item )
2280             return;
2281         p_pl_item->psz_display = psz_display;
2282         p_pl_item->p_item = p_child;
2283         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2284                      p_sys->i_plist_entries, p_pl_item );
2285         i++;
2286
2287         if( p_child->i_children > 0 )
2288         {
2289             char *psz_tmp;
2290             if( asprintf( &psz_tmp, "%s%c ", c,
2291                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2292                 return;
2293             PlaylistAddNode( p_intf, p_child, i,
2294                              strlen( c ) ? psz_tmp : " " );
2295             free( psz_tmp );
2296         }
2297     }
2298 }
2299
2300 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2301                             vlc_value_t oval, vlc_value_t nval, void *param )
2302 {
2303     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2304     VLC_UNUSED(oval); VLC_UNUSED(nval);
2305     intf_thread_t *p_intf = (intf_thread_t *)param;
2306     playlist_t *p_playlist = pl_Hold( p_intf );
2307     p_intf->p_sys->b_need_update = true;
2308     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2309     pl_Release( p_intf );
2310     return VLC_SUCCESS;
2311 }
2312
2313 /* Playlist suxx */
2314 /* This function have to be called with the playlist locked */
2315 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2316                                       playlist_item_t *p_item )
2317 {
2318     playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
2319     return( p_item != NULL && p_played_item != NULL &&
2320             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2321             p_item->p_input->i_id == p_played_item->p_input->i_id );
2322 }
2323
2324 static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
2325 {
2326     intf_sys_t *p_sys = p_intf->p_sys;
2327     int i;
2328
2329     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2330     {
2331         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2332         PL_LOCK;
2333         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2334                 PlaylistIsPlaying( p_playlist, p_item ) )
2335         {
2336             PL_UNLOCK;
2337             return;
2338         }
2339     }
2340
2341     for( i = 0; i < p_sys->i_plist_entries; i++ )
2342     {
2343         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2344         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2345                 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2346         {
2347             p_sys->i_box_plidx = i;
2348             break;
2349         }
2350     }
2351     PL_UNLOCK;
2352 }
2353
2354 static void PlaylistDestroy( intf_thread_t *p_intf )
2355 {
2356     intf_sys_t *p_sys = p_intf->p_sys;
2357
2358     while( p_sys->i_plist_entries )
2359     {
2360         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2361         free( p_pl_item->psz_display );
2362         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2363         free( p_pl_item );
2364     }
2365     p_sys->pp_plist = NULL;
2366 }
2367
2368 static void Eject( intf_thread_t *p_intf )
2369 {
2370     char *psz_device = NULL, *psz_parser, *psz_name;
2371
2372     /*
2373      * Get the active input
2374      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2375      * If it's neither of these, then return
2376      */
2377
2378     playlist_t * p_playlist = pl_Hold( p_intf );
2379     PL_LOCK;
2380
2381     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2382     {
2383         PL_UNLOCK;
2384         pl_Release( p_intf );
2385         return;
2386     }
2387
2388     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2389
2390     if( psz_name )
2391     {
2392         if( !strncmp(psz_name, "dvd://", 4) )
2393         {
2394             switch( psz_name[strlen("dvd://")] )
2395             {
2396             case '\0':
2397             case '@':
2398                 psz_device = config_GetPsz( p_intf, "dvd" );
2399                 break;
2400             default:
2401                 /* Omit the first MRL-selector characters */
2402                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2403                 break;
2404             }
2405         }
2406         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2407         {
2408             switch( psz_name[strlen(VCD_MRL)] )
2409             {
2410             case '\0':
2411             case '@':
2412                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2413                 break;
2414             default:
2415                 /* Omit the beginning MRL-selector characters */
2416                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2417                 break;
2418             }
2419         }
2420         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2421         {
2422             switch( psz_name[strlen(CDDA_MRL)] )
2423             {
2424             case '\0':
2425             case '@':
2426                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2427                 break;
2428             default:
2429                 /* Omit the beginning MRL-selector characters */
2430                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2431                 break;
2432             }
2433         }
2434         else
2435         {
2436             psz_device = strdup( psz_name );
2437         }
2438     }
2439
2440     PL_UNLOCK;
2441
2442     if( psz_device == NULL )
2443     {
2444         pl_Release( p_intf );
2445         return;
2446     }
2447
2448     /* Remove what we have after @ */
2449     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2450     {
2451         if( *psz_parser == '@' )
2452         {
2453             *psz_parser = '\0';
2454             break;
2455         }
2456     }
2457
2458     /* If there's a stream playing, we aren't allowed to eject ! */
2459     if( p_intf->p_sys->p_input == NULL )
2460     {
2461         msg_Dbg( p_intf, "ejecting %s", psz_device );
2462
2463         intf_Eject( p_intf, psz_device );
2464     }
2465
2466     free( psz_device );
2467     pl_Release( p_intf );
2468     return;
2469 }
2470
2471 static int comp_dir_entries( const void *pp_dir_entry1,
2472                              const void *pp_dir_entry2 )
2473 {
2474     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2475     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2476     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2477         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2478     }
2479     else
2480     {
2481         return ( p_dir_entry1->b_file ? 1 : -1 );
2482     }
2483 }
2484
2485 static void ReadDir( intf_thread_t *p_intf )
2486 {
2487     intf_sys_t *p_sys = p_intf->p_sys;
2488     DIR *p_current_dir;
2489     int i;
2490
2491     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2492     {
2493         char *psz_entry;
2494
2495         /* Open the dir */
2496         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2497
2498         if( p_current_dir == NULL )
2499         {
2500             /* something went bad, get out of here ! */
2501             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2502                       p_sys->psz_current_dir );
2503             return;
2504         }
2505
2506         /* Clean the old shit */
2507         for( i = 0; i < p_sys->i_dir_entries; i++ )
2508         {
2509             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2510             free( p_dir_entry->psz_path );
2511             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2512             free( p_dir_entry );
2513         }
2514         p_sys->pp_dir_entries = NULL;
2515         p_sys->i_dir_entries = 0;
2516
2517         /* while we still have entries in the directory */
2518         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2519         {
2520 #if defined( S_ISDIR )
2521             struct stat stat_data;
2522 #endif
2523             struct dir_entry_t *p_dir_entry;
2524             char *psz_uri;
2525
2526             if( p_sys->b_show_hidden_files == false &&
2527                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2528                 strcmp( psz_entry, ".." ) )
2529             {
2530                 free( psz_entry );
2531                 continue;
2532             }
2533
2534             if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
2535                         psz_entry ) == -1)
2536             {
2537                 free( psz_entry );
2538                 continue;
2539             }
2540
2541             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2542             {
2543                 free( psz_uri );
2544                 free( psz_entry );
2545                 continue;
2546             }
2547
2548 #if defined( S_ISDIR )
2549             if( !utf8_stat( psz_uri, &stat_data )
2550              && S_ISDIR(stat_data.st_mode) )
2551 /*#elif defined( DT_DIR )
2552             if( p_dir_content->d_type & DT_DIR )*/
2553 #else
2554             if( 0 )
2555 #endif
2556             {
2557                 p_dir_entry->psz_path = strdup( psz_entry );
2558                 p_dir_entry->b_file = false;
2559                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2560                      p_sys->i_dir_entries, p_dir_entry );
2561             }
2562             else
2563             {
2564                 p_dir_entry->psz_path = strdup( psz_entry );
2565                 p_dir_entry->b_file = true;
2566                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2567                      p_sys->i_dir_entries, p_dir_entry );
2568             }
2569
2570             free( psz_uri );
2571             free( psz_entry );
2572         }
2573
2574         /* Sort */
2575         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2576                sizeof(struct dir_entry_t*), &comp_dir_entries );
2577
2578         closedir( p_current_dir );
2579         return;
2580     }
2581     else
2582     {
2583         msg_Dbg( p_intf, "no current dir set" );
2584         return;
2585     }
2586 }
2587
2588 static void PlayPause( intf_thread_t *p_intf )
2589 {
2590     input_thread_t *p_input = p_intf->p_sys->p_input;
2591     playlist_t *p_playlist = pl_Hold( p_intf );
2592     vlc_value_t val;
2593
2594     if( p_input )
2595     {
2596         var_Get( p_input, "state", &val );
2597         if( val.i_int != PAUSE_S )
2598         {
2599             val.i_int = PAUSE_S;
2600         }
2601         else
2602         {
2603             val.i_int = PLAYING_S;
2604         }
2605         var_Set( p_input, "state", val );
2606     }
2607     else
2608         playlist_Play( p_playlist );
2609
2610     pl_Release( p_intf );
2611 }
2612
2613 /****************************************************************************
2614  *
2615  ****************************************************************************/
2616 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2617 {
2618     int i;
2619     int i_len;
2620
2621     if( w > 3 && h > 2 )
2622     {
2623         if( b_color )
2624             wcolor_set( win, C_BOX, NULL );
2625         if( title == NULL ) title = "";
2626         i_len = strlen( title );
2627
2628         if( i_len > w - 2 ) i_len = w - 2;
2629
2630         mvwaddch( win, y, x,    ACS_ULCORNER );
2631         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2632         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2633         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2634         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2635
2636         for( i = 0; i < h-2; i++ )
2637         {
2638             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2639             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2640         }
2641
2642         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2643         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2644         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2645         if( b_color )
2646             wcolor_set( win, C_DEFAULT, NULL );
2647     }
2648 }
2649
2650 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2651 {
2652     if( w > 0 )
2653     {
2654         mvwhline( win, y, x, ' ', w );
2655     }
2656 }
2657
2658 static void DrawLine( WINDOW *win, int y, int x, int w )
2659 {
2660     if( w > 0 )
2661     {
2662         attrset( A_REVERSE );
2663         mvwhline( win, y, x, ' ', w );
2664         attroff( A_REVERSE );
2665     }
2666 }