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                     if( !p_parent )
 958                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 959                     if( !p_parent )
 960                         p_parent = p_playlist->p_local_onelevel;
 961
 962                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 963                         p_parent = p_parent->p_parent;
 964
 965                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 966                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 967                                   p_parent->p_input ==
 968                                     p_playlist->p_local_onelevel->p_input
 969                                   , false );
 970
 971                     p_sys->b_box_plidx_follow = true;
 972                 }
 973                 p_sys->i_box_type = BOX_PLAYLIST;
 974                 break;
 975             case 0x1b:  /* ESC */
 976                 if( wgetch( p_sys->w ) != ERR )
 977                 {
 978                     i_ret = 0;
 979                     break;
 980                 }
 981                 p_sys->i_box_type = BOX_PLAYLIST;
 982                 break;
 983             case KEY_BACKSPACE:
 984             case 0x7f:
 985                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 986                 break;
 987             default:
 988             {
 989 #ifdef HAVE_NCURSESW
 990                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
 991                 {
 992                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
 993                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
 994                 }
 995 #else
 996                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 997
 998                 if( psz_utf8 != NULL )
 999                 {
1000                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1001                     {
1002                         strcpy( p_sys->psz_open_chain + i_chain_len,
1003                                 psz_utf8 );
1004                     }
1005                     free( psz_utf8 );
1006                 }
1007 #endif
1008             }
1009         }
1010         goto end;
1011     }
1012
1013
1014     /* Common keys */
1015     switch( i_key )
1016     {
1017         case 0x1b:  /* ESC */
1018             if( wgetch( p_sys->w ) != ERR )
1019             {
1020                 i_ret = 0;
1021                 break;
1022             }
1023         case 'q':
1024         case 'Q':
1025         case KEY_EXIT:
1026             libvlc_Quit( p_intf->p_libvlc );
1027             i_ret = 0;
1028             break;
1029
1030         /* Box switching */
1031         case 'i':
1032             if( p_sys->i_box_type == BOX_INFO )
1033                 p_sys->i_box_type = BOX_NONE;
1034             else
1035                 p_sys->i_box_type = BOX_INFO;
1036             p_sys->i_box_lines_total = 0;
1037             break;
1038         case 'm':
1039             if( p_sys->i_box_type == BOX_META )
1040                 p_sys->i_box_type = BOX_NONE;
1041             else
1042                 p_sys->i_box_type = BOX_META;
1043             p_sys->i_box_lines_total = 0;
1044             break;
1045         case 'L':
1046             if( p_sys->i_box_type == BOX_LOG )
1047                 p_sys->i_box_type = BOX_NONE;
1048             else
1049                 p_sys->i_box_type = BOX_LOG;
1050             break;
1051         case 'P':
1052             if( p_sys->i_box_type == BOX_PLAYLIST )
1053                 p_sys->i_box_type = BOX_NONE;
1054             else
1055                 p_sys->i_box_type = BOX_PLAYLIST;
1056             break;
1057         case 'B':
1058             if( p_sys->i_box_type == BOX_BROWSE )
1059                 p_sys->i_box_type = BOX_NONE;
1060             else
1061                 p_sys->i_box_type = BOX_BROWSE;
1062             break;
1063         case 'x':
1064             if( p_sys->i_box_type == BOX_OBJECTS )
1065                 p_sys->i_box_type = BOX_NONE;
1066             else
1067                 p_sys->i_box_type = BOX_OBJECTS;
1068             break;
1069         case 'S':
1070             if( p_sys->i_box_type == BOX_STATS )
1071                 p_sys->i_box_type = BOX_NONE;
1072             else
1073                 p_sys->i_box_type = BOX_STATS;
1074             break;
1075         case 'c':
1076             p_sys->b_color = !p_sys->b_color;
1077             if( p_sys->b_color && !p_sys->b_color_started )
1078                 start_color_and_pairs( p_intf );
1079             break;
1080         case 'h':
1081         case 'H':
1082             if( p_sys->i_box_type == BOX_HELP )
1083                 p_sys->i_box_type = BOX_NONE;
1084             else
1085                 p_sys->i_box_type = BOX_HELP;
1086             p_sys->i_box_lines_total = 0;
1087             break;
1088         case '/':
1089             if( p_sys->i_box_type != BOX_SEARCH )
1090             {
1091                 if( p_sys->psz_search_chain )
1092                 {
1093                     p_sys->psz_search_chain[0] = '\0';
1094                     p_sys->b_box_plidx_follow = false;
1095                     p_sys->i_before_search = p_sys->i_box_plidx;
1096                     p_sys->i_box_type = BOX_SEARCH;
1097                 }
1098             }
1099             break;
1100         case 'A': /* Open */
1101             if( p_sys->i_box_type != BOX_OPEN )
1102             {
1103                 if( p_sys->psz_open_chain )
1104                 {
1105                     p_sys->psz_open_chain[0] = '\0';
1106                     p_sys->i_box_type = BOX_OPEN;
1107                 }
1108             }
1109             break;
1110
1111         /* Navigation */
1112         case KEY_RIGHT:
1113             p_sys->f_slider += 1.0;
1114             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1115             ManageSlider( p_intf );
1116             break;
1117
1118         case KEY_LEFT:
1119             p_sys->f_slider -= 1.0;
1120             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1121             ManageSlider( p_intf );
1122             break;
1123
1124         /* Common control */
1125         case 'f':
1126         {
1127             if( p_intf->p_sys->p_input )
1128             {
1129                 vout_thread_t *p_vout;
1130                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1131                                           VLC_OBJECT_VOUT, FIND_CHILD );
1132                 if( p_vout )
1133                 {
1134                     var_ToggleBool( p_vout, "fullscreen" );
1135                     vlc_object_release( p_vout );
1136                 }
1137                 else
1138                 {
1139                     var_ToggleBool( p_playlist, "fullscreen" );
1140                 }
1141             }
1142             i_ret = 0;
1143             break;
1144         }
1145
1146         case ' ':
1147             PlayPause( p_intf );
1148             break;
1149
1150         case 's':
1151             playlist_Stop( p_playlist );
1152             break;
1153
1154         case 'e':
1155             Eject( p_intf );
1156             break;
1157
1158         case '[':
1159             if( p_sys->p_input )
1160                 var_TriggerCallback( p_sys->p_input, "prev-title" );
1161             break;
1162
1163         case ']':
1164             if( p_sys->p_input )
1165                 var_TriggerCallback( p_sys->p_input, "next-title" );
1166             break;
1167
1168         case '<':
1169             if( p_sys->p_input )
1170                 var_TriggerCallback( p_sys->p_input, "prev-chapter" );
1171             break;
1172
1173         case '>':
1174             if( p_sys->p_input )
1175                 var_TriggerCallback( p_sys->p_input, "next-chapter" );
1176             break;
1177
1178         case 'p':
1179             playlist_Prev( p_playlist );
1180             clear();
1181             break;
1182
1183         case 'n':
1184             playlist_Next( p_playlist );
1185             clear();
1186             break;
1187
1188         case 'a':
1189             aout_VolumeUp( p_playlist, 1, NULL );
1190             clear();
1191             break;
1192
1193         case 'z':
1194             aout_VolumeDown( p_playlist, 1, NULL );
1195             clear();
1196             break;
1197
1198         /*
1199          * ^l should clear and redraw the screen
1200          */
1201         case KEY_CLEAR:
1202         case 0x0c:          /* ^l */
1203             clear();
1204             break;
1205
1206         default:
1207             i_ret = 0;
1208     }
1209
1210 end:
1211     pl_Release( p_intf );
1212     return i_ret;
1213 }
1214
1215 static void ManageSlider( intf_thread_t *p_intf )
1216 {
1217     intf_sys_t     *p_sys = p_intf->p_sys;
1218     input_thread_t *p_input = p_sys->p_input;
1219     vlc_value_t     val;
1220
1221     if( p_input == NULL )
1222     {
1223         return;
1224     }
1225     var_Get( p_input, "state", &val );
1226     if( val.i_int != PLAYING_S )
1227     {
1228         return;
1229     }
1230
1231     var_Get( p_input, "position", &val );
1232     if( p_sys->f_slider == p_sys->f_slider_old )
1233     {
1234         p_sys->f_slider =
1235         p_sys->f_slider_old = 100 * val.f_float;
1236     }
1237     else
1238     {
1239         p_sys->f_slider_old = p_sys->f_slider;
1240
1241         val.f_float = p_sys->f_slider / 100.0;
1242         var_Set( p_input, "position", val );
1243     }
1244 }
1245
1246 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1247 {
1248     int i_max;
1249     int i_first = 0 ;
1250     int i_item = -1;
1251     intf_sys_t *p_sys = p_intf->p_sys;
1252
1253     if( p_sys->i_before_search >= 0 )
1254     {
1255         i_first = p_sys->i_before_search;
1256     }
1257
1258     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1259     {
1260         p_sys->i_box_plidx = p_sys->i_before_search;
1261         return;
1262     }
1263
1264     i_max = p_sys->i_plist_entries;
1265
1266     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1267     if( i_item < 0 )
1268     {
1269         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1270     }
1271
1272     if( i_item < 0 || i_item >= i_max ) return;
1273
1274     p_sys->i_box_plidx = i_item;
1275 }
1276
1277 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1278                               int i_start, int i_stop )
1279 {
1280     intf_sys_t *p_sys = p_intf->p_sys;
1281     int i, i_item = -1;
1282
1283     for( i = i_start + 1; i < i_stop; i++ )
1284     {
1285         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1286                         psz_searchstring ) != NULL )
1287         {
1288             i_item = i;
1289             break;
1290         }
1291     }
1292
1293     return i_item;
1294 }
1295
1296
1297 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1298 {
1299     va_list  vl_args;
1300     char    *p_buf = NULL;
1301     int      i_len;
1302
1303     if( w <= 0 )
1304         return;
1305
1306     va_start( vl_args, p_fmt );
1307     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1308         return;
1309     va_end( vl_args );
1310
1311     i_len = strlen( p_buf );
1312
1313 #ifdef HAVE_NCURSESW
1314     wchar_t psz_wide[i_len + 1];
1315
1316     EnsureUTF8( p_buf );
1317     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1318
1319     size_t i_width; /* number of columns */
1320
1321     if( i_char_len == (size_t)-1 )
1322     /* an invalid character was encountered */
1323     {
1324         free( p_buf );
1325         return;
1326     }
1327     else
1328     {
1329         i_width = wcswidth( psz_wide, i_char_len );
1330         if( i_width == (size_t)-1 )
1331         {
1332             /* a non printable character was encountered */
1333             unsigned int i;
1334             int i_cwidth;
1335             i_width = 0;
1336             for( i = 0 ; i < i_char_len ; i++ )
1337             {
1338                 i_cwidth = wcwidth( psz_wide[i] );
1339                 if( i_cwidth != -1 )
1340                     i_width += i_cwidth;
1341             }
1342         }
1343     }
1344     if( i_width > (size_t)w )
1345     {
1346         int i_total_width = 0;
1347         int i = 0;
1348         while( i_total_width < w )
1349         {
1350             i_total_width += wcwidth( psz_wide[i] );
1351             if( w > 7 && i_total_width >= w/2 )
1352             {
1353                 psz_wide[i  ] = '.';
1354                 psz_wide[i+1] = '.';
1355                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1356                 if( i > 0 )
1357                 {
1358                     /* we require this check only if at least one character
1359                      * 4 or more columns wide exists (which i doubt) */
1360                     psz_wide[i-1] = '.';
1361                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1362                 }
1363
1364                 /* find the widest string */
1365                 int j, i_2nd_width = 0;
1366                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1367                     i_2nd_width += wcwidth( psz_wide[j] );
1368
1369                 /* we already have i_total_width columns filled, and we can't
1370                  * have more than w columns */
1371                 if( i_2nd_width > w - i_total_width )
1372                     j++;
1373
1374                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1375                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1376                 break;
1377             }
1378             i++;
1379         }
1380         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1381             psz_wide[i] = '\0';
1382
1383         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1384         char psz_ellipsized[i_wlen];
1385         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1386         mvprintw( y, x, "%s", psz_ellipsized );
1387     }
1388     else
1389     {
1390         mvprintw( y, x, "%s", p_buf );
1391         mvhline( y, x + i_width, ' ', w - i_width );
1392     }
1393
1394 #else
1395     if( i_len > w )
1396     {
1397         int i_cut = i_len - w;
1398         int x1 = i_len/2 - i_cut/2;
1399         int x2 = x1 + i_cut;
1400
1401         if( i_len > x2 )
1402         {
1403             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1404         }
1405         p_buf[w] = '\0';
1406         if( w > 7 )
1407         {
1408             p_buf[w/2-1] = '.';
1409             p_buf[w/2  ] = '.';
1410             p_buf[w/2+1] = '.';
1411         }
1412         char *psz_local = ToLocale( p_buf );
1413         mvprintw( y, x, "%s", psz_local );
1414         LocaleFree( p_buf );
1415     }
1416     else
1417     {
1418         char *psz_local = ToLocale( p_buf );
1419         mvprintw( y, x, "%s", psz_local );
1420         LocaleFree( p_buf );
1421         mvhline( y, x + i_len, ' ', w - i_len );
1422     }
1423 #endif
1424     free( p_buf );
1425 }
1426 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1427 {
1428     intf_sys_t     *p_sys = p_intf->p_sys;
1429
1430     va_list  vl_args;
1431     char    *p_buf = NULL;
1432
1433     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1434     {
1435         return;
1436     }
1437
1438     va_start( vl_args, p_fmt );
1439     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1440         return;
1441     va_end( vl_args );
1442
1443     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1444     free( p_buf );
1445 }
1446
1447 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1448 {
1449     if( p_obj->psz_object_name )
1450         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1451                 p_obj->psz_object_type, p_obj->psz_object_name,
1452                 p_obj );
1453     else
1454         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1455                 p_obj->psz_object_type, p_obj );
1456
1457     vlc_list_t *list = vlc_list_children( p_obj );
1458     for( int i = 0; i < list->i_count ; i++ )
1459     {
1460         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1461             i == list->i_count - 1 ? "`-" : "|-" );
1462         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1463     }
1464     vlc_list_release( list );
1465 }
1466
1467 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1468 {
1469     intf_sys_t     *p_sys = p_intf->p_sys;
1470     input_thread_t *p_input = p_sys->p_input;
1471     playlist_t     *p_playlist = pl_Hold( p_intf );
1472     int y = 0;
1473     int h;
1474     int y_end;
1475
1476     /* Title */
1477     attrset( A_REVERSE );
1478     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1479     int mid = ( COLS - i_len ) / 2;
1480     if( mid < 0 )
1481         mid = 0;
1482     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1483     char psz_title[i_size];
1484     memset( psz_title, ' ', mid );
1485     if( p_sys->b_color )
1486         wcolor_set( p_sys->w, C_TITLE, NULL );
1487     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1488     mvnprintw( y, 0, COLS, "%s", psz_title );
1489     attroff( A_REVERSE );
1490     y += 2;
1491
1492     if( p_sys->b_color )
1493         wcolor_set( p_sys->w, C_STATUS, NULL );
1494
1495     /* Infos */
1496     char *psz_state;
1497     if( asprintf( &psz_state, "%s%s%s",
1498             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1499             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1500             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1501         psz_state = NULL;
1502
1503     if( p_input && !p_input->b_dead )
1504     {
1505         char buf1[MSTRTIME_MAX_SIZE];
1506         char buf2[MSTRTIME_MAX_SIZE];
1507         vlc_value_t val;
1508
1509         /* Source */
1510         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1511         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1512         free( psz_uri );
1513
1514         /* State */
1515         var_Get( p_input, "state", &val );
1516         if( val.i_int == PLAYING_S )
1517         {
1518             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1519         }
1520         else if( val.i_int == OPENING_S )
1521         {
1522             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1523         }
1524         else if( val.i_int == PAUSE_S )
1525         {
1526             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1527         }
1528
1529         if( val.i_int != INIT_S && val.i_int != END_S )
1530         {
1531             audio_volume_t i_volume;
1532
1533             /* Position */
1534             var_Get( p_input, "time", &val );
1535             msecstotimestr( buf1, val.i_time / 1000 );
1536
1537             var_Get( p_input, "length", &val );
1538             msecstotimestr( buf2, val.i_time / 1000 );
1539
1540             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1541
1542             /* Volume */
1543             aout_VolumeGet( p_playlist, &i_volume );
1544             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1545
1546             /* Title */
1547             if( !var_Get( p_input, "title", &val ) )
1548             {
1549                 int i_title_count = var_CountChoices( p_input, "title" );
1550                 if( i_title_count > 0 )
1551                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, i_title_count );
1552             }
1553
1554             /* Chapter */
1555             if( !var_Get( p_input, "chapter", &val ) )
1556             {
1557                 int i_chapter_count = var_CountChoices( p_input, "chapter" );
1558                 if( i_chapter_count > 0 )
1559                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, i_chapter_count );
1560             }
1561         }
1562         else
1563         {
1564             y += 2;
1565         }
1566     }
1567     else
1568     {
1569         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1570         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1571         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1572         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1573     }
1574     free( psz_state );
1575     if( p_sys->b_color )
1576         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1577
1578     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1579     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1580     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1581     y += 3;
1582
1583     p_sys->i_box_y = y + 1;
1584     p_sys->i_box_lines = LINES - y - 2;
1585
1586     h = LINES - y;
1587     y_end = y + h - 1;
1588
1589     if( p_sys->i_box_type == BOX_HELP )
1590     {
1591         /* Help box */
1592         int l = 0;
1593         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1594
1595         if( p_sys->b_color )
1596             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1597         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1598         if( p_sys->b_color )
1599             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1600         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1601         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1602         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1603         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1604         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1605         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1606         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1607         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1608         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1609         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1610         MainBoxWrite( p_intf, l++, 1, "" );
1611
1612         if( p_sys->b_color )
1613             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1614         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1615         if( p_sys->b_color )
1616             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1617         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1618         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1619         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1620         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1621         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1622         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1623         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1624         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1625         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1626         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1627         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1628         MainBoxWrite( p_intf, l++, 1, "" );
1629
1630         if( p_sys->b_color )
1631             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1632         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1633         if( p_sys->b_color )
1634             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1635         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1636         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1637         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1638         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1639         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1640         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1641         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1642         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1643         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1644         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1645         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1646         MainBoxWrite( p_intf, l++, 1, "" );
1647
1648         if( p_sys->b_color )
1649             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1650         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1651         if( p_sys->b_color )
1652             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1653         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1654         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1655         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1656         MainBoxWrite( p_intf, l++, 1, "" );
1657
1658         if( p_sys->b_color )
1659             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1660         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1661         if( p_sys->b_color )
1662             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1663         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1664         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1665         MainBoxWrite( p_intf, l++, 1, "" );
1666
1667         if( p_sys->b_color )
1668             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1669         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1670         if( p_sys->b_color )
1671             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1672         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1673         MainBoxWrite( p_intf, l++, 1, "" );
1674
1675         if( p_sys->b_color )
1676             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1677         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1678         if( p_sys->b_color )
1679             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1680         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1681
1682         p_sys->i_box_lines_total = l;
1683         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1684         {
1685             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1686         }
1687
1688         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1689         {
1690             y += l - p_sys->i_box_start;
1691         }
1692         else
1693         {
1694             y += p_sys->i_box_lines;
1695         }
1696     }
1697     else if( p_sys->i_box_type == BOX_INFO )
1698     {
1699         /* Info box */
1700         int l = 0;
1701         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1702
1703         if( p_input )
1704         {
1705             int i,j;
1706             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1707             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1708             {
1709                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1710                 if( y >= y_end ) break;
1711                 if( p_sys->b_color )
1712                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1713                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1714                 if( p_sys->b_color )
1715                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1716                 for( j = 0; j < p_category->i_infos; j++ )
1717                 {
1718                     info_t *p_info = p_category->pp_infos[j];
1719                     if( y >= y_end ) break;
1720                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1721                 }
1722             }
1723             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1724         }
1725         else
1726         {
1727             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1728         }
1729         p_sys->i_box_lines_total = l;
1730         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1731         {
1732             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1733         }
1734
1735         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1736         {
1737             y += l - p_sys->i_box_start;
1738         }
1739         else
1740         {
1741             y += p_sys->i_box_lines;
1742         }
1743     }
1744     else if( p_sys->i_box_type == BOX_META )
1745     {
1746         /* Meta data box */
1747         int l = 0;
1748
1749         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1750                  p_sys->b_color );
1751
1752         if( p_input )
1753         {
1754             int i;
1755             input_item_t *p_item = input_GetItem( p_input );
1756             vlc_mutex_lock( &p_item->lock );
1757             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1758             {
1759                 if( y >= y_end ) break;
1760                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1761                 if( psz_meta && *psz_meta )
1762                 {
1763                     const char *psz_meta_title;
1764                     switch( i )
1765                     {
1766                         case 0:
1767                             psz_meta_title = VLC_META_TITLE; break;
1768                         case 1:
1769                             psz_meta_title = VLC_META_ARTIST; break;
1770                         case 2:
1771                             psz_meta_title = VLC_META_GENRE ; break;
1772                         case 3:
1773                             psz_meta_title = VLC_META_COPYRIGHT; break;
1774                         case 4:
1775                             psz_meta_title = VLC_META_ALBUM; break;
1776                         case 5:
1777                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1778                         case 6:
1779                             psz_meta_title = VLC_META_DESCRIPTION; break;
1780                         case 7:
1781                             psz_meta_title = VLC_META_RATING; break;
1782                         case 8:
1783                             psz_meta_title = VLC_META_DATE; break;
1784                         case 9:
1785                             psz_meta_title = VLC_META_SETTING; break;
1786                         case 10:
1787                             psz_meta_title = VLC_META_URL; break;
1788                         case 11:
1789                             psz_meta_title = VLC_META_LANGUAGE; break;
1790                         case 12:
1791                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1792                         case 13:
1793                             psz_meta_title = VLC_META_PUBLISHER; break;
1794                         case 14:
1795                             psz_meta_title = VLC_META_ENCODED_BY; break;
1796                         case 15:
1797                             psz_meta_title = VLC_META_ART_URL; break;
1798                         case 16:
1799                             psz_meta_title = VLC_META_TRACKID; break;
1800                         default:
1801                             psz_meta_title = ""; break;
1802                     }
1803                     if( p_sys->b_color )
1804                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1805                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1806                     if( p_sys->b_color )
1807                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1808                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1809                 }
1810             }
1811             vlc_mutex_unlock( &p_item->lock );
1812         }
1813         else
1814         {
1815             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1816         }
1817         p_sys->i_box_lines_total = l;
1818         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1819         {
1820             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1821         }
1822
1823         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1824         {
1825             y += l - p_sys->i_box_start;
1826         }
1827         else
1828         {
1829             y += p_sys->i_box_lines;
1830         }
1831     }
1832     else if( p_sys->i_box_type == BOX_LOG )
1833     {
1834 #warning Deprecated API
1835 #if 0
1836         int i_line = 0;
1837         int i_stop;
1838         int i_start;
1839
1840         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1841
1842
1843         i_start = p_intf->p_sys->p_sub->i_start;
1844
1845         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1846         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1847         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1848
1849         for( ;; )
1850         {
1851             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1852             if( i_line >= h - 2 )
1853             {
1854                 break;
1855             }
1856             i_stop--;
1857             i_line++;
1858             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1859             if( i_stop == i_start )
1860             {
1861                 break;
1862             }
1863             if( p_sys->b_color )
1864                 wcolor_set( p_sys->w,
1865                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1866                     NULL );
1867             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1868                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1869                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1870             if( p_sys->b_color )
1871                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1872         }
1873
1874         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1875         p_intf->p_sys->p_sub->i_start = i_stop;
1876         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1877         y = y_end;
1878 #endif
1879     }
1880     else if( p_sys->i_box_type == BOX_BROWSE )
1881     {
1882         /* Filebrowser box */
1883         int        i_start, i_stop;
1884         int        i_item;
1885         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1886
1887         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1888         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1889
1890         if( p_sys->i_box_bidx < (h - 2)/2 )
1891         {
1892             i_start = 0;
1893             i_stop = h - 2;
1894         }
1895         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1896         {
1897             i_start = p_sys->i_box_bidx - (h - 2)/2;
1898             i_stop = i_start + h - 2;
1899         }
1900         else
1901         {
1902             i_stop = p_sys->i_dir_entries;
1903             i_start = p_sys->i_dir_entries - (h - 2);
1904         }
1905         if( i_start < 0 )
1906         {
1907             i_start = 0;
1908         }
1909         if( i_stop > p_sys->i_dir_entries )
1910         {
1911             i_stop = p_sys->i_dir_entries;
1912         }
1913
1914         for( i_item = i_start; i_item < i_stop; i_item++ )
1915         {
1916             bool b_selected = ( p_sys->i_box_bidx == i_item );
1917
1918             if( y >= y_end ) break;
1919             if( b_selected )
1920             {
1921                 attrset( A_REVERSE );
1922             }
1923             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1924                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1925             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1926                             p_sys->pp_dir_entries[i_item]->psz_path );
1927             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1928                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1929
1930             if( b_selected )
1931             {
1932                 attroff( A_REVERSE );
1933             }
1934         }
1935
1936     }
1937     else if( p_sys->i_box_type == BOX_OBJECTS )
1938     {
1939         int l = 0;
1940         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1941         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1942
1943         p_sys->i_box_lines_total = l;
1944         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1945             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1946
1947         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1948             y += l - p_sys->i_box_start;
1949         else
1950             y += p_sys->i_box_lines;
1951     }
1952     else if( p_sys->i_box_type == BOX_STATS )
1953     {
1954         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1955
1956         if( p_input )
1957         {
1958             input_item_t *p_item = input_GetItem( p_input );
1959             assert( p_item );
1960             vlc_mutex_lock( &p_item->lock );
1961             vlc_mutex_lock( &p_item->p_stats->lock );
1962
1963             int i_audio = 0;
1964             int i_video = 0;
1965             int i;
1966
1967             if( !p_item->i_es )
1968                 i_video = i_audio = 1;
1969             else
1970                 for( i = 0; i < p_item->i_es ; i++ )
1971                 {
1972                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1973                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1974                 }
1975
1976             int l = 0;
1977
1978 #define SHOW_ACS(x,c) \
1979     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1980         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1981
1982             /* Input */
1983             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1984             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
1985             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
1986             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
1987             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
1988                     (float)(p_item->p_stats->i_read_bytes)/1000 );
1989             SHOW_ACS( 1, ACS_VLINE ); l++;
1990             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
1991                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
1992             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
1993                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
1994             SHOW_ACS( 1, ACS_VLINE ); l++;
1995             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
1996                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
1997             SHOW_ACS( 1, ACS_VLINE ); l++;
1998             DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
1999             SHOW_ACS( 1, ACS_VLINE ); l++;
2000
2001             /* Video */
2002             if( i_video )
2003             {
2004                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2005                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2006                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2007                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2008                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2009                         p_item->p_stats->i_decoded_video );
2010                 SHOW_ACS( 1, ACS_VLINE ); l++;
2011                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2012                         p_item->p_stats->i_displayed_pictures );
2013                 SHOW_ACS( 1, ACS_VLINE ); l++;
2014                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2015                         p_item->p_stats->i_lost_pictures );
2016                 SHOW_ACS( 1, ACS_VLINE ); l++;
2017                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2018                 SHOW_ACS( 1, ACS_VLINE ); l++;
2019             }
2020             /* Audio*/
2021             if( i_audio )
2022             {
2023                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2024                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2025                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2026                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2027                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2028                         p_item->p_stats->i_decoded_audio );
2029                 SHOW_ACS( 1, ACS_VLINE ); l++;
2030                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2031                         p_item->p_stats->i_played_abuffers );
2032                 SHOW_ACS( 1, ACS_VLINE ); l++;
2033                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2034                         p_item->p_stats->i_lost_abuffers );
2035                 SHOW_ACS( 1, ACS_VLINE ); l++;
2036                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2037                 SHOW_ACS( 1, ACS_VLINE ); l++;
2038             }
2039             /* Sout */
2040             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2041             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2042             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2043             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2044             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2045             SHOW_ACS( 1, ACS_VLINE ); l++;
2046             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2047                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2048             SHOW_ACS( 1, ACS_VLINE ); l++;
2049             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2050                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2051             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2052             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2053
2054 #undef SHOW_ACS
2055
2056             p_sys->i_box_lines_total = l;
2057             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2058                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2059
2060             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2061                 y += l - p_sys->i_box_start;
2062             else
2063                 y += p_sys->i_box_lines;
2064
2065             vlc_mutex_unlock( &p_item->p_stats->lock );
2066             vlc_mutex_unlock( &p_item->lock );
2067
2068         }
2069     }
2070     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2071                p_sys->i_box_type == BOX_SEARCH ||
2072                p_sys->i_box_type == BOX_OPEN   )
2073     {
2074         /* Playlist box */
2075         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2076         int        i_item;
2077         char       *psz_title;
2078
2079         switch( p_sys->i_current_view )
2080         {
2081             case VIEW_ONELEVEL:
2082                 psz_title = strdup( _(" Playlist (All, one level) ") );
2083                 break;
2084             case VIEW_CATEGORY:
2085                 psz_title = strdup( _(" Playlist (By category) ") );
2086                 break;
2087             default:
2088                 psz_title = strdup( _(" Playlist (Manually added) ") );
2089         }
2090
2091         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2092         free( psz_title );
2093
2094         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2095         {
2096             PlaylistRebuild( p_intf );
2097         }
2098         if( p_sys->b_box_plidx_follow )
2099         {
2100             FindIndex( p_intf, p_playlist );
2101         }
2102
2103         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2104         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2105         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2106
2107         if( p_sys->i_box_plidx < (h - 2)/2 )
2108         {
2109             i_start = 0;
2110             i_stop = h - 2;
2111         }
2112         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2113         {
2114             i_start = p_sys->i_box_plidx - (h - 2)/2;
2115             i_stop = i_start + h - 2;
2116         }
2117         else
2118         {
2119             i_stop = i_max;
2120             i_start = i_max - (h - 2);
2121         }
2122         if( i_start < 0 )
2123         {
2124             i_start = 0;
2125         }
2126         if( i_stop > i_max )
2127         {
2128             i_stop = i_max;
2129         }
2130
2131         for( i_item = i_start; i_item < i_stop; i_item++ )
2132         {
2133             bool b_selected = ( p_sys->i_box_plidx == i_item );
2134             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2135             playlist_item_t *p_node = p_sys->p_node;
2136             int c = ' ';
2137             input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2138
2139             PL_LOCK;
2140             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2141                         ( !p_node && p_input2 &&
2142                           p_item->p_input == playlist_CurrentPlayingItem(p_playlist)->p_input ) )
2143                 c = '*';
2144             else if( p_item == p_node || ( p_item != p_node &&
2145                         PlaylistIsPlaying( p_playlist, p_item ) ) )
2146                 c = '>';
2147             PL_UNLOCK;
2148
2149             if( p_input2 )
2150                 vlc_object_release( p_input2 );
2151
2152             if( y >= y_end ) break;
2153             if( b_selected )
2154             {
2155                 attrset( A_REVERSE );
2156             }
2157             if( p_sys->b_color )
2158                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2159             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2160                        p_sys->pp_plist[i_item]->psz_display );
2161             if( p_sys->b_color )
2162                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2163             if( b_selected )
2164             {
2165                 attroff( A_REVERSE );
2166             }
2167         }
2168
2169     }
2170     else
2171     {
2172         y++;
2173     }
2174     if( p_sys->i_box_type == BOX_SEARCH )
2175     {
2176         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2177         if( p_sys->psz_search_chain )
2178         {
2179             if( strlen( p_sys->psz_search_chain ) == 0 &&
2180                 p_sys->psz_old_search != NULL )
2181             {
2182                 /* Searching next entry */
2183                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2184             }
2185             else
2186             {
2187                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2188             }
2189         }
2190     }
2191     if( p_sys->i_box_type == BOX_OPEN )
2192     {
2193         if( p_sys->psz_open_chain )
2194         {
2195             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2196             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2197         }
2198     }
2199
2200     while( y < y_end )
2201     {
2202         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2203     }
2204
2205     refresh();
2206
2207     *t_last_refresh = time( 0 );
2208     pl_Release( p_intf );
2209 }
2210
2211 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2212 {
2213     intf_sys_t *p_sys = p_intf->p_sys;
2214     playlist_t *p_playlist = pl_Hold( p_intf );
2215     playlist_item_t *p_item;
2216
2217     switch( p_sys->i_current_view )
2218     {
2219         case VIEW_CATEGORY:
2220             p_item = p_playlist->p_root_category;
2221             break;
2222         default:
2223             p_item = p_playlist->p_root_onelevel;
2224     }
2225     pl_Release( p_intf );
2226     return p_item;
2227 }
2228
2229 static void PlaylistRebuild( intf_thread_t *p_intf )
2230 {
2231     intf_sys_t *p_sys = p_intf->p_sys;
2232     playlist_t *p_playlist = pl_Hold( p_intf );
2233
2234     PL_LOCK;
2235
2236     /* First clear the old one */
2237     PlaylistDestroy( p_intf );
2238
2239     /* Build the new one */
2240     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2241
2242     p_sys->b_need_update = false;
2243
2244     PL_UNLOCK;
2245
2246     pl_Release( p_intf );
2247 }
2248
2249 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2250                              int i, const char *c )
2251 {
2252     intf_sys_t *p_sys = p_intf->p_sys;
2253     playlist_item_t *p_child;
2254     int k;
2255
2256     for( k = 0; k < p_node->i_children; k++ )
2257     {
2258         char *psz_display;
2259         p_child = p_node->pp_children[k];
2260         char *psz_name = input_item_GetTitleFbName( p_child->p_input );
2261
2262         if( c && *c )
2263         {
2264             if( asprintf( &psz_display, "%s%c-%s", c,
2265                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2266                 return;
2267         }
2268         else
2269         {
2270             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2271                 return;
2272         }
2273         free( psz_name );
2274         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2275         if( !p_pl_item )
2276             return;
2277         p_pl_item->psz_display = psz_display;
2278         p_pl_item->p_item = p_child;
2279         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2280                      p_sys->i_plist_entries, p_pl_item );
2281         i++;
2282
2283         if( p_child->i_children > 0 )
2284         {
2285             char *psz_tmp;
2286             if( asprintf( &psz_tmp, "%s%c ", c,
2287                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2288                 return;
2289             PlaylistAddNode( p_intf, p_child, i,
2290                              strlen( c ) ? psz_tmp : " " );
2291             free( psz_tmp );
2292         }
2293     }
2294 }
2295
2296 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2297                             vlc_value_t oval, vlc_value_t nval, void *param )
2298 {
2299     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2300     VLC_UNUSED(oval); VLC_UNUSED(nval);
2301     intf_thread_t *p_intf = (intf_thread_t *)param;
2302     playlist_t *p_playlist = pl_Hold( p_intf );
2303     p_intf->p_sys->b_need_update = true;
2304     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2305     pl_Release( p_intf );
2306     return VLC_SUCCESS;
2307 }
2308
2309 /* Playlist suxx */
2310 /* This function have to be called with the playlist locked */
2311 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2312                                       playlist_item_t *p_item )
2313 {
2314     playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
2315     return( p_item != NULL && p_played_item != NULL &&
2316             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2317             p_item->p_input->i_id == p_played_item->p_input->i_id );
2318 }
2319
2320 static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
2321 {
2322     intf_sys_t *p_sys = p_intf->p_sys;
2323     int i;
2324
2325     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2326     {
2327         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2328         PL_LOCK;
2329         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2330                 PlaylistIsPlaying( p_playlist, p_item ) )
2331         {
2332             PL_UNLOCK;
2333             return;
2334         }
2335     }
2336
2337     for( i = 0; i < p_sys->i_plist_entries; i++ )
2338     {
2339         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2340         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2341                 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2342         {
2343             p_sys->i_box_plidx = i;
2344             break;
2345         }
2346     }
2347     PL_UNLOCK;
2348 }
2349
2350 static void PlaylistDestroy( intf_thread_t *p_intf )
2351 {
2352     intf_sys_t *p_sys = p_intf->p_sys;
2353
2354     while( p_sys->i_plist_entries )
2355     {
2356         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2357         free( p_pl_item->psz_display );
2358         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2359         free( p_pl_item );
2360     }
2361     p_sys->pp_plist = NULL;
2362 }
2363
2364 static void Eject( intf_thread_t *p_intf )
2365 {
2366     char *psz_device = NULL, *psz_parser, *psz_name;
2367
2368     /*
2369      * Get the active input
2370      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2371      * If it's neither of these, then return
2372      */
2373
2374     playlist_t * p_playlist = pl_Hold( p_intf );
2375     PL_LOCK;
2376
2377     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2378     {
2379         PL_UNLOCK;
2380         pl_Release( p_intf );
2381         return;
2382     }
2383
2384     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2385
2386     if( psz_name )
2387     {
2388         if( !strncmp(psz_name, "dvd://", 4) )
2389         {
2390             switch( psz_name[strlen("dvd://")] )
2391             {
2392             case '\0':
2393             case '@':
2394                 psz_device = config_GetPsz( p_intf, "dvd" );
2395                 break;
2396             default:
2397                 /* Omit the first MRL-selector characters */
2398                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2399                 break;
2400             }
2401         }
2402         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2403         {
2404             switch( psz_name[strlen(VCD_MRL)] )
2405             {
2406             case '\0':
2407             case '@':
2408                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2409                 break;
2410             default:
2411                 /* Omit the beginning MRL-selector characters */
2412                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2413                 break;
2414             }
2415         }
2416         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2417         {
2418             switch( psz_name[strlen(CDDA_MRL)] )
2419             {
2420             case '\0':
2421             case '@':
2422                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2423                 break;
2424             default:
2425                 /* Omit the beginning MRL-selector characters */
2426                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2427                 break;
2428             }
2429         }
2430         else
2431         {
2432             psz_device = strdup( psz_name );
2433         }
2434     }
2435
2436     PL_UNLOCK;
2437
2438     if( psz_device == NULL )
2439     {
2440         pl_Release( p_intf );
2441         return;
2442     }
2443
2444     /* Remove what we have after @ */
2445     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2446     {
2447         if( *psz_parser == '@' )
2448         {
2449             *psz_parser = '\0';
2450             break;
2451         }
2452     }
2453
2454     /* If there's a stream playing, we aren't allowed to eject ! */
2455     if( p_intf->p_sys->p_input == NULL )
2456     {
2457         msg_Dbg( p_intf, "ejecting %s", psz_device );
2458
2459         intf_Eject( p_intf, psz_device );
2460     }
2461
2462     free( psz_device );
2463     pl_Release( p_intf );
2464     return;
2465 }
2466
2467 static int comp_dir_entries( const void *pp_dir_entry1,
2468                              const void *pp_dir_entry2 )
2469 {
2470     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2471     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2472     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2473         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2474     }
2475     else
2476     {
2477         return ( p_dir_entry1->b_file ? 1 : -1 );
2478     }
2479 }
2480
2481 static void ReadDir( intf_thread_t *p_intf )
2482 {
2483     intf_sys_t *p_sys = p_intf->p_sys;
2484     DIR *p_current_dir;
2485     int i;
2486
2487     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2488     {
2489         char *psz_entry;
2490
2491         /* Open the dir */
2492         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2493
2494         if( p_current_dir == NULL )
2495         {
2496             /* something went bad, get out of here ! */
2497             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2498                       p_sys->psz_current_dir );
2499             return;
2500         }
2501
2502         /* Clean the old shit */
2503         for( i = 0; i < p_sys->i_dir_entries; i++ )
2504         {
2505             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2506             free( p_dir_entry->psz_path );
2507             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2508             free( p_dir_entry );
2509         }
2510         p_sys->pp_dir_entries = NULL;
2511         p_sys->i_dir_entries = 0;
2512
2513         /* while we still have entries in the directory */
2514         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2515         {
2516 #if defined( S_ISDIR )
2517             struct stat stat_data;
2518 #endif
2519             struct dir_entry_t *p_dir_entry;
2520             char *psz_uri;
2521
2522             if( p_sys->b_show_hidden_files == false &&
2523                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2524                 strcmp( psz_entry, ".." ) )
2525             {
2526                 free( psz_entry );
2527                 continue;
2528             }
2529
2530             if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
2531                         psz_entry ) == -1)
2532             {
2533                 free( psz_entry );
2534                 continue;
2535             }
2536
2537             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2538             {
2539                 free( psz_uri );
2540                 free( psz_entry );
2541                 continue;
2542             }
2543
2544 #if defined( S_ISDIR )
2545             if( !utf8_stat( psz_uri, &stat_data )
2546              && S_ISDIR(stat_data.st_mode) )
2547 /*#elif defined( DT_DIR )
2548             if( p_dir_content->d_type & DT_DIR )*/
2549 #else
2550             if( 0 )
2551 #endif
2552             {
2553                 p_dir_entry->psz_path = strdup( psz_entry );
2554                 p_dir_entry->b_file = false;
2555                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2556                      p_sys->i_dir_entries, p_dir_entry );
2557             }
2558             else
2559             {
2560                 p_dir_entry->psz_path = strdup( psz_entry );
2561                 p_dir_entry->b_file = true;
2562                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2563                      p_sys->i_dir_entries, p_dir_entry );
2564             }
2565
2566             free( psz_uri );
2567             free( psz_entry );
2568         }
2569
2570         /* Sort */
2571         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2572                sizeof(struct dir_entry_t*), &comp_dir_entries );
2573
2574         closedir( p_current_dir );
2575         return;
2576     }
2577     else
2578     {
2579         msg_Dbg( p_intf, "no current dir set" );
2580         return;
2581     }
2582 }
2583
2584 static void PlayPause( intf_thread_t *p_intf )
2585 {
2586     input_thread_t *p_input = p_intf->p_sys->p_input;
2587     playlist_t *p_playlist = pl_Hold( p_intf );
2588     vlc_value_t val;
2589
2590     if( p_input )
2591     {
2592         var_Get( p_input, "state", &val );
2593         if( val.i_int != PAUSE_S )
2594         {
2595             val.i_int = PAUSE_S;
2596         }
2597         else
2598         {
2599             val.i_int = PLAYING_S;
2600         }
2601         var_Set( p_input, "state", val );
2602     }
2603     else
2604         playlist_Play( p_playlist );
2605
2606     pl_Release( p_intf );
2607 }
2608
2609 /****************************************************************************
2610  *
2611  ****************************************************************************/
2612 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2613 {
2614     int i;
2615     int i_len;
2616
2617     if( w > 3 && h > 2 )
2618     {
2619         if( b_color )
2620             wcolor_set( win, C_BOX, NULL );
2621         if( title == NULL ) title = "";
2622         i_len = strlen( title );
2623
2624         if( i_len > w - 2 ) i_len = w - 2;
2625
2626         mvwaddch( win, y, x,    ACS_ULCORNER );
2627         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2628         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2629         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2630         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2631
2632         for( i = 0; i < h-2; i++ )
2633         {
2634             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2635             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2636         }
2637
2638         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2639         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2640         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2641         if( b_color )
2642             wcolor_set( win, C_DEFAULT, NULL );
2643     }
2644 }
2645
2646 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2647 {
2648     if( w > 0 )
2649     {
2650         mvwhline( win, y, x, ' ', w );
2651     }
2652 }
2653
2654 static void DrawLine( WINDOW *win, int y, int x, int w )
2655 {
2656     if( w > 0 )
2657     {
2658         attrset( A_REVERSE );
2659         mvwhline( win, y, x, ' ', w );
2660         attroff( A_REVERSE );
2661     }
2662 }