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_Get( p_playlist, "random", &val );
 567                 val.b_bool = !val.b_bool;
 568                 var_Set( p_playlist, "random", val );
 569                 goto end;
 570             case 'l':
 571                 var_Get( p_playlist, "loop", &val );
 572                 val.b_bool = !val.b_bool;
 573                 var_Set( p_playlist, "loop", val );
 574                 goto end;
 575             case 'R':
 576                 var_Get( p_playlist, "repeat", &val );
 577                 val.b_bool = !val.b_bool;
 578                 var_Set( p_playlist, "repeat", val );
 579                 goto end;
 580
 581             /* Playlist sort */
 582             case 'o':
 583                 playlist_RecursiveNodeSort( p_playlist,
 584                                             PlaylistGetRoot( p_intf ),
 585                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 586                 p_sys->b_need_update = true;
 587                 goto end;
 588             case 'O':
 589                 playlist_RecursiveNodeSort( p_playlist,
 590                                             PlaylistGetRoot( p_intf ),
 591                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 592                 p_sys->b_need_update = true;
 593                 goto end;
 594
 595             /* Playlist view */
 596             case 'v':
 597                 switch( p_sys->i_current_view )
 598                 {
 599                     case VIEW_CATEGORY:
 600                         p_sys->i_current_view = VIEW_ONELEVEL;
 601                         break;
 602                     default:
 603                         p_sys->i_current_view = VIEW_CATEGORY;
 604                 }
 605                 //p_sys->b_need_update = true;
 606                 PlaylistRebuild( p_intf );
 607                 goto end;
 608
 609             /* Playlist navigation */
 610             case 'g':
 611                 FindIndex( p_intf, p_playlist );
 612                 break;
 613             case KEY_HOME:
 614                 p_sys->i_box_plidx = 0;
 615                 break;
 616 #ifdef __FreeBSD__
 617 /* workaround for FreeBSD + xterm:
 618  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 619             case KEY_SELECT:
 620 #endif
 621             case KEY_END:
 622                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 623                 break;
 624             case KEY_UP:
 625                 p_sys->i_box_plidx--;
 626                 break;
 627             case KEY_DOWN:
 628                 p_sys->i_box_plidx++;
 629                 break;
 630             case KEY_PPAGE:
 631                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 632                 break;
 633             case KEY_NPAGE:
 634                 p_sys->i_box_plidx += p_sys->i_box_lines;
 635                 break;
 636             case 'D':
 637             case KEY_BACKSPACE:
 638             case 0x7f:
 639             case KEY_DC:
 640             {
 641                 playlist_item_t *p_item;
 642
 643                 PL_LOCK;
 644                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 645                 if( p_item->i_children == -1 )
 646                 {
 647                     playlist_DeleteFromInput( p_playlist,
 648                                               p_item->p_input, pl_Locked );
 649                 }
 650                 else
 651                 {
 652                     playlist_NodeDelete( p_playlist, p_item,
 653                                          true , false );
 654                 }
 655                 PL_UNLOCK;
 656                 PlaylistRebuild( p_intf );
 657                 break;
 658             }
 659
 660             case KEY_ENTER:
 661             case '\r':
 662             case '\n':
 663                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 664                 {
 665                     b_ret = false;
 666                     break;
 667                 }
 668                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 669                         == -1 )
 670                 {
 671                     playlist_item_t *p_item, *p_parent;
 672                     p_item = p_parent =
 673                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 674
 675                     if( !p_parent )
 676                         p_parent = p_playlist->p_root_onelevel;
 677                     while( p_parent->p_parent )
 678                         p_parent = p_parent->p_parent;
 679                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 680                                       pl_Unlocked, p_parent, p_item );
 681                 }
 682                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 683                         == 0 )
 684                 {   /* We only want to set the current node */
 685                     playlist_Stop( p_playlist );
 686                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 687                 }
 688                 else
 689                 {
 690                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 691                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 692                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 693                 }
 694                 b_box_plidx_follow = true;
 695                 break;
 696             default:
 697                 b_ret = false;
 698                 break;
 699         }
 700
 701         if( b_ret )
 702         {
 703             int i_max = p_sys->i_plist_entries;
 704             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 705             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 706
 707             PL_LOCK;
 708             if( PlaylistIsPlaying( p_playlist,
 709                                    p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 710                 b_box_plidx_follow = true;
 711             PL_UNLOCK;
 712             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 713             goto end;
 714         }
 715     }
 716     if( p_sys->i_box_type == BOX_BROWSE )
 717     {
 718         bool b_ret = true;
 719         /* Browser navigation */
 720         switch( i_key )
 721         {
 722             case KEY_HOME:
 723                 p_sys->i_box_bidx = 0;
 724                 break;
 725 #ifdef __FreeBSD__
 726             case KEY_SELECT:
 727 #endif
 728             case KEY_END:
 729                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 730                 break;
 731             case KEY_UP:
 732                 p_sys->i_box_bidx--;
 733                 break;
 734             case KEY_DOWN:
 735                 p_sys->i_box_bidx++;
 736                 break;
 737             case KEY_PPAGE:
 738                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 739                 break;
 740             case KEY_NPAGE:
 741                 p_sys->i_box_bidx += p_sys->i_box_lines;
 742                 break;
 743             case '.': /* Toggle show hidden files */
 744                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 745                     true ? false : true );
 746                 ReadDir( p_intf );
 747                 break;
 748
 749             case KEY_ENTER:
 750             case '\r':
 751             case '\n':
 752             case ' ':
 753                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 754                 {
 755                     char* psz_uri;
 756                     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 )
 757                         psz_uri = NULL;
 758
 759                     playlist_item_t *p_parent = p_sys->p_node;
 760                     if( !p_parent )
 761                     {
 762                         PL_LOCK;
 763                         p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 764                         PL_UNLOCK;
 765                         if( !p_parent )
 766                             p_parent = p_playlist->p_local_onelevel;
 767                     }
 768
 769                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 770                         p_parent = p_parent->p_parent;
 771
 772                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 773                                   PLAYLIST_END,
 774                                   p_parent->p_input ==
 775                                     p_playlist->p_local_onelevel->p_input
 776                                   , false );
 777
 778                     p_sys->i_box_type = BOX_PLAYLIST;
 779                     free( psz_uri );
 780                 }
 781                 else
 782                 {
 783                     if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
 784                                   p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
 785                         ReadDir( p_intf );
 786                 }
 787                 break;
 788             default:
 789                 b_ret = false;
 790                 break;
 791         }
 792         if( b_ret )
 793         {
 794             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 795             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 796             goto end;
 797         }
 798     }
 799     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 800              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 801              p_sys->i_box_type == BOX_OBJECTS )
 802     {
 803         switch( i_key )
 804         {
 805             case KEY_HOME:
 806                 p_sys->i_box_start = 0;
 807                 goto end;
 808 #ifdef __FreeBSD__
 809             case KEY_SELECT:
 810 #endif
 811             case KEY_END:
 812                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 813                 goto end;
 814             case KEY_UP:
 815                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 816                 goto end;
 817             case KEY_DOWN:
 818                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 819                 {
 820                     p_sys->i_box_start++;
 821                 }
 822                 goto end;
 823             case KEY_PPAGE:
 824                 p_sys->i_box_start -= p_sys->i_box_lines;
 825                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 826                 goto end;
 827             case KEY_NPAGE:
 828                 p_sys->i_box_start += p_sys->i_box_lines;
 829                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 830                 {
 831                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 832                 }
 833                 goto end;
 834             default:
 835                 break;
 836         }
 837     }
 838     else if( p_sys->i_box_type == BOX_NONE )
 839     {
 840         switch( i_key )
 841         {
 842             case KEY_HOME:
 843                 p_sys->f_slider = 0;
 844                 ManageSlider( p_intf );
 845                 goto end;
 846 #ifdef __FreeBSD__
 847             case KEY_SELECT:
 848 #endif
 849             case KEY_END:
 850                 p_sys->f_slider = 99.9;
 851                 ManageSlider( p_intf );
 852                 goto end;
 853             case KEY_UP:
 854                 p_sys->f_slider += 5.0;
 855                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 856                 ManageSlider( p_intf );
 857                 goto end;
 858             case KEY_DOWN:
 859                 p_sys->f_slider -= 5.0;
 860                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 861                 ManageSlider( p_intf );
 862                 goto end;
 863
 864             default:
 865                 break;
 866         }
 867     }
 868     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 869     {
 870         int i_chain_len = strlen( p_sys->psz_search_chain );
 871         switch( i_key )
 872         {
 873             case KEY_CLEAR:
 874             case 0x0c:      /* ^l */
 875                 clear();
 876                 goto end;
 877             case KEY_ENTER:
 878             case '\r':
 879             case '\n':
 880                 if( i_chain_len > 0 )
 881                 {
 882                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 883                 }
 884                 else if( p_sys->psz_old_search )
 885                 {
 886                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 887                 }
 888                 p_sys->i_box_type = BOX_PLAYLIST;
 889                 goto end;
 890             case 0x1b: /* ESC */
 891                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 892                  * ESC, and the 2nd key.
 893                  * If some other key is available immediately (where immediately
 894                  * means after wgetch() 1 second delay ), that means that the
 895                  * ESC key was not pressed.
 896                  *
 897                  * man 3X curs_getch says:
 898                  *
 899                  * Use of the escape key by a programmer for a single
 900                  * character function is discouraged, as it will cause a delay
 901                  * of up to one second while the keypad code looks for a
 902                  * following function-key sequence.
 903                  *
 904                  */
 905                 if( wgetch( p_sys->w ) != ERR )
 906                 {
 907                     i_ret = 0;
 908                     goto end;
 909                 }
 910                 p_sys->i_box_plidx = p_sys->i_before_search;
 911                 p_sys->i_box_type = BOX_PLAYLIST;
 912                 goto end;
 913             case KEY_BACKSPACE:
 914             case 0x7f:
 915                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 916                 break;
 917             default:
 918             {
 919 #ifdef HAVE_NCURSESW
 920                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 921                 {
 922                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 923                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 924                 }
 925 #else
 926                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 927
 928                 if( psz_utf8 != NULL )
 929                 {
 930                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 931                     {
 932                         strcpy( p_sys->psz_search_chain + i_chain_len,
 933                                 psz_utf8 );
 934                     }
 935                     free( psz_utf8 );
 936                 }
 937 #endif
 938                 break;
 939             }
 940         }
 941         free( p_sys->psz_old_search );
 942         p_sys->psz_old_search = NULL;
 943         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 944         goto end;
 945     }
 946     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 947     {
 948         int i_chain_len = strlen( p_sys->psz_open_chain );
 949
 950         switch( i_key )
 951         {
 952             case KEY_CLEAR:
 953             case 0x0c:          /* ^l */
 954                 clear();
 955                 break;
 956             case KEY_ENTER:
 957             case '\r':
 958             case '\n':
 959                 if( i_chain_len > 0 )
 960                 {
 961                     playlist_item_t *p_parent = p_sys->p_node;
 962
 963                     if( !p_parent )
 964                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 965                     if( !p_parent )
 966                         p_parent = p_playlist->p_local_onelevel;
 967
 968                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 969                         p_parent = p_parent->p_parent;
 970
 971                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 972                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 973                                   p_parent->p_input ==
 974                                     p_playlist->p_local_onelevel->p_input
 975                                   , false );
 976
 977                     p_sys->b_box_plidx_follow = true;
 978                 }
 979                 p_sys->i_box_type = BOX_PLAYLIST;
 980                 break;
 981             case 0x1b:  /* ESC */
 982                 if( wgetch( p_sys->w ) != ERR )
 983                 {
 984                     i_ret = 0;
 985                     break;
 986                 }
 987                 p_sys->i_box_type = BOX_PLAYLIST;
 988                 break;
 989             case KEY_BACKSPACE:
 990             case 0x7f:
 991                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 992                 break;
 993             default:
 994             {
 995 #ifdef HAVE_NCURSESW
 996                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
 997                 {
 998                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
 999                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1000                 }
1001 #else
1002                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1003
1004                 if( psz_utf8 != NULL )
1005                 {
1006                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1007                     {
1008                         strcpy( p_sys->psz_open_chain + i_chain_len,
1009                                 psz_utf8 );
1010                     }
1011                     free( psz_utf8 );
1012                 }
1013 #endif
1014             }
1015         }
1016         goto end;
1017     }
1018
1019
1020     /* Common keys */
1021     switch( i_key )
1022     {
1023         case 0x1b:  /* ESC */
1024             if( wgetch( p_sys->w ) != ERR )
1025             {
1026                 i_ret = 0;
1027                 break;
1028             }
1029         case 'q':
1030         case 'Q':
1031         case KEY_EXIT:
1032             libvlc_Quit( p_intf->p_libvlc );
1033             i_ret = 0;
1034             break;
1035
1036         /* Box switching */
1037         case 'i':
1038             if( p_sys->i_box_type == BOX_INFO )
1039                 p_sys->i_box_type = BOX_NONE;
1040             else
1041                 p_sys->i_box_type = BOX_INFO;
1042             p_sys->i_box_lines_total = 0;
1043             break;
1044         case 'm':
1045             if( p_sys->i_box_type == BOX_META )
1046                 p_sys->i_box_type = BOX_NONE;
1047             else
1048                 p_sys->i_box_type = BOX_META;
1049             p_sys->i_box_lines_total = 0;
1050             break;
1051         case 'L':
1052             if( p_sys->i_box_type == BOX_LOG )
1053                 p_sys->i_box_type = BOX_NONE;
1054             else
1055                 p_sys->i_box_type = BOX_LOG;
1056             break;
1057         case 'P':
1058             if( p_sys->i_box_type == BOX_PLAYLIST )
1059                 p_sys->i_box_type = BOX_NONE;
1060             else
1061                 p_sys->i_box_type = BOX_PLAYLIST;
1062             break;
1063         case 'B':
1064             if( p_sys->i_box_type == BOX_BROWSE )
1065                 p_sys->i_box_type = BOX_NONE;
1066             else
1067                 p_sys->i_box_type = BOX_BROWSE;
1068             break;
1069         case 'x':
1070             if( p_sys->i_box_type == BOX_OBJECTS )
1071                 p_sys->i_box_type = BOX_NONE;
1072             else
1073                 p_sys->i_box_type = BOX_OBJECTS;
1074             break;
1075         case 'S':
1076             if( p_sys->i_box_type == BOX_STATS )
1077                 p_sys->i_box_type = BOX_NONE;
1078             else
1079                 p_sys->i_box_type = BOX_STATS;
1080             break;
1081         case 'c':
1082             p_sys->b_color = !p_sys->b_color;
1083             if( p_sys->b_color && !p_sys->b_color_started )
1084                 start_color_and_pairs( p_intf );
1085             break;
1086         case 'h':
1087         case 'H':
1088             if( p_sys->i_box_type == BOX_HELP )
1089                 p_sys->i_box_type = BOX_NONE;
1090             else
1091                 p_sys->i_box_type = BOX_HELP;
1092             p_sys->i_box_lines_total = 0;
1093             break;
1094         case '/':
1095             if( p_sys->i_box_type != BOX_SEARCH )
1096             {
1097                 if( p_sys->psz_search_chain )
1098                 {
1099                     p_sys->psz_search_chain[0] = '\0';
1100                     p_sys->b_box_plidx_follow = false;
1101                     p_sys->i_before_search = p_sys->i_box_plidx;
1102                     p_sys->i_box_type = BOX_SEARCH;
1103                 }
1104             }
1105             break;
1106         case 'A': /* Open */
1107             if( p_sys->i_box_type != BOX_OPEN )
1108             {
1109                 if( p_sys->psz_open_chain )
1110                 {
1111                     p_sys->psz_open_chain[0] = '\0';
1112                     p_sys->i_box_type = BOX_OPEN;
1113                 }
1114             }
1115             break;
1116
1117         /* Navigation */
1118         case KEY_RIGHT:
1119             p_sys->f_slider += 1.0;
1120             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1121             ManageSlider( p_intf );
1122             break;
1123
1124         case KEY_LEFT:
1125             p_sys->f_slider -= 1.0;
1126             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1127             ManageSlider( p_intf );
1128             break;
1129
1130         /* Common control */
1131         case 'f':
1132         {
1133             if( p_intf->p_sys->p_input )
1134             {
1135                 vout_thread_t *p_vout;
1136                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1137                                           VLC_OBJECT_VOUT, FIND_CHILD );
1138                 if( p_vout )
1139                 {
1140                     var_Get( p_vout, "fullscreen", &val );
1141                     val.b_bool = !val.b_bool;
1142                     var_Set( p_vout, "fullscreen", val );
1143                     vlc_object_release( p_vout );
1144                 }
1145                 else
1146                 {
1147                     var_Get( p_playlist, "fullscreen", &val );
1148                     val.b_bool = !val.b_bool;
1149                     var_Set( p_playlist, "fullscreen", val );
1150                 }
1151             }
1152             i_ret = 0;
1153             break;
1154         }
1155
1156         case ' ':
1157             PlayPause( p_intf );
1158             break;
1159
1160         case 's':
1161             playlist_Stop( p_playlist );
1162             break;
1163
1164         case 'e':
1165             Eject( p_intf );
1166             break;
1167
1168         case '[':
1169             if( p_sys->p_input )
1170                 var_SetVoid( p_sys->p_input, "prev-title" );
1171             break;
1172
1173         case ']':
1174             if( p_sys->p_input )
1175                 var_SetVoid( p_sys->p_input, "next-title" );
1176             break;
1177
1178         case '<':
1179             if( p_sys->p_input )
1180                 var_SetVoid( p_sys->p_input, "prev-chapter" );
1181             break;
1182
1183         case '>':
1184             if( p_sys->p_input )
1185                 var_SetVoid( p_sys->p_input, "next-chapter" );
1186             break;
1187
1188         case 'p':
1189             playlist_Prev( p_playlist );
1190             clear();
1191             break;
1192
1193         case 'n':
1194             playlist_Next( p_playlist );
1195             clear();
1196             break;
1197
1198         case 'a':
1199             aout_VolumeUp( p_playlist, 1, NULL );
1200             clear();
1201             break;
1202
1203         case 'z':
1204             aout_VolumeDown( p_playlist, 1, NULL );
1205             clear();
1206             break;
1207
1208         /*
1209          * ^l should clear and redraw the screen
1210          */
1211         case KEY_CLEAR:
1212         case 0x0c:          /* ^l */
1213             clear();
1214             break;
1215
1216         default:
1217             i_ret = 0;
1218     }
1219
1220 end:
1221     pl_Release( p_intf );
1222     return i_ret;
1223 }
1224
1225 static void ManageSlider( intf_thread_t *p_intf )
1226 {
1227     intf_sys_t     *p_sys = p_intf->p_sys;
1228     input_thread_t *p_input = p_sys->p_input;
1229     vlc_value_t     val;
1230
1231     if( p_input == NULL )
1232     {
1233         return;
1234     }
1235     var_Get( p_input, "state", &val );
1236     if( val.i_int != PLAYING_S )
1237     {
1238         return;
1239     }
1240
1241     var_Get( p_input, "position", &val );
1242     if( p_sys->f_slider == p_sys->f_slider_old )
1243     {
1244         p_sys->f_slider =
1245         p_sys->f_slider_old = 100 * val.f_float;
1246     }
1247     else
1248     {
1249         p_sys->f_slider_old = p_sys->f_slider;
1250
1251         val.f_float = p_sys->f_slider / 100.0;
1252         var_Set( p_input, "position", val );
1253     }
1254 }
1255
1256 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1257 {
1258     int i_max;
1259     int i_first = 0 ;
1260     int i_item = -1;
1261     intf_sys_t *p_sys = p_intf->p_sys;
1262
1263     if( p_sys->i_before_search >= 0 )
1264     {
1265         i_first = p_sys->i_before_search;
1266     }
1267
1268     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1269     {
1270         p_sys->i_box_plidx = p_sys->i_before_search;
1271         return;
1272     }
1273
1274     i_max = p_sys->i_plist_entries;
1275
1276     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1277     if( i_item < 0 )
1278     {
1279         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1280     }
1281
1282     if( i_item < 0 || i_item >= i_max ) return;
1283
1284     p_sys->i_box_plidx = i_item;
1285 }
1286
1287 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1288                               int i_start, int i_stop )
1289 {
1290     intf_sys_t *p_sys = p_intf->p_sys;
1291     int i, i_item = -1;
1292
1293     for( i = i_start + 1; i < i_stop; i++ )
1294     {
1295         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1296                         psz_searchstring ) != NULL )
1297         {
1298             i_item = i;
1299             break;
1300         }
1301     }
1302
1303     return i_item;
1304 }
1305
1306
1307 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1308 {
1309     va_list  vl_args;
1310     char    *p_buf = NULL;
1311     int      i_len;
1312
1313     if( w <= 0 )
1314         return;
1315
1316     va_start( vl_args, p_fmt );
1317     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1318         return;
1319     va_end( vl_args );
1320
1321     i_len = strlen( p_buf );
1322
1323 #ifdef HAVE_NCURSESW
1324     wchar_t psz_wide[i_len + 1];
1325
1326     EnsureUTF8( p_buf );
1327     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1328
1329     size_t i_width; /* number of columns */
1330
1331     if( i_char_len == (size_t)-1 )
1332     /* an invalid character was encountered */
1333     {
1334         free( p_buf );
1335         return;
1336     }
1337     else
1338     {
1339         i_width = wcswidth( psz_wide, i_char_len );
1340         if( i_width == (size_t)-1 )
1341         {
1342             /* a non printable character was encountered */
1343             unsigned int i;
1344             int i_cwidth;
1345             i_width = 0;
1346             for( i = 0 ; i < i_char_len ; i++ )
1347             {
1348                 i_cwidth = wcwidth( psz_wide[i] );
1349                 if( i_cwidth != -1 )
1350                     i_width += i_cwidth;
1351             }
1352         }
1353     }
1354     if( i_width > (size_t)w )
1355     {
1356         int i_total_width = 0;
1357         int i = 0;
1358         while( i_total_width < w )
1359         {
1360             i_total_width += wcwidth( psz_wide[i] );
1361             if( w > 7 && i_total_width >= w/2 )
1362             {
1363                 psz_wide[i  ] = '.';
1364                 psz_wide[i+1] = '.';
1365                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1366                 if( i > 0 )
1367                 {
1368                     /* we require this check only if at least one character
1369                      * 4 or more columns wide exists (which i doubt) */
1370                     psz_wide[i-1] = '.';
1371                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1372                 }
1373
1374                 /* find the widest string */
1375                 int j, i_2nd_width = 0;
1376                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1377                     i_2nd_width += wcwidth( psz_wide[j] );
1378
1379                 /* we already have i_total_width columns filled, and we can't
1380                  * have more than w columns */
1381                 if( i_2nd_width > w - i_total_width )
1382                     j++;
1383
1384                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1385                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1386                 break;
1387             }
1388             i++;
1389         }
1390         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1391             psz_wide[i] = '\0';
1392
1393         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1394         char psz_ellipsized[i_wlen];
1395         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1396         mvprintw( y, x, "%s", psz_ellipsized );
1397     }
1398     else
1399     {
1400         mvprintw( y, x, "%s", p_buf );
1401         mvhline( y, x + i_width, ' ', w - i_width );
1402     }
1403
1404 #else
1405     if( i_len > w )
1406     {
1407         int i_cut = i_len - w;
1408         int x1 = i_len/2 - i_cut/2;
1409         int x2 = x1 + i_cut;
1410
1411         if( i_len > x2 )
1412         {
1413             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1414         }
1415         p_buf[w] = '\0';
1416         if( w > 7 )
1417         {
1418             p_buf[w/2-1] = '.';
1419             p_buf[w/2  ] = '.';
1420             p_buf[w/2+1] = '.';
1421         }
1422         char *psz_local = ToLocale( p_buf );
1423         mvprintw( y, x, "%s", psz_local );
1424         LocaleFree( p_buf );
1425     }
1426     else
1427     {
1428         char *psz_local = ToLocale( p_buf );
1429         mvprintw( y, x, "%s", psz_local );
1430         LocaleFree( p_buf );
1431         mvhline( y, x + i_len, ' ', w - i_len );
1432     }
1433 #endif
1434     free( p_buf );
1435 }
1436 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1437 {
1438     intf_sys_t     *p_sys = p_intf->p_sys;
1439
1440     va_list  vl_args;
1441     char    *p_buf = NULL;
1442
1443     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1444     {
1445         return;
1446     }
1447
1448     va_start( vl_args, p_fmt );
1449     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1450         return;
1451     va_end( vl_args );
1452
1453     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1454     free( p_buf );
1455 }
1456
1457 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1458 {
1459     if( p_obj->psz_object_name )
1460         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1461                 p_obj->psz_object_type, p_obj->psz_object_name,
1462                 p_obj );
1463     else
1464         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1465                 p_obj->psz_object_type, p_obj );
1466
1467     vlc_list_t *list = vlc_list_children( p_obj );
1468     for( int i = 0; i < list->i_count ; i++ )
1469     {
1470         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1471             i == list->i_count - 1 ? "`-" : "|-" );
1472         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1473     }
1474     vlc_list_release( list );
1475 }
1476
1477 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1478 {
1479     intf_sys_t     *p_sys = p_intf->p_sys;
1480     input_thread_t *p_input = p_sys->p_input;
1481     playlist_t     *p_playlist = pl_Hold( p_intf );
1482     int y = 0;
1483     int h;
1484     int y_end;
1485
1486     /* Title */
1487     attrset( A_REVERSE );
1488     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1489     int mid = ( COLS - i_len ) / 2;
1490     if( mid < 0 )
1491         mid = 0;
1492     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1493     char psz_title[i_size];
1494     memset( psz_title, ' ', mid );
1495     if( p_sys->b_color )
1496         wcolor_set( p_sys->w, C_TITLE, NULL );
1497     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1498     mvnprintw( y, 0, COLS, "%s", psz_title );
1499     attroff( A_REVERSE );
1500     y += 2;
1501
1502     if( p_sys->b_color )
1503         wcolor_set( p_sys->w, C_STATUS, NULL );
1504
1505     /* Infos */
1506     char *psz_state;
1507     if( asprintf( &psz_state, "%s%s%s",
1508             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1509             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1510             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1511         psz_state = NULL;
1512
1513     if( p_input && !p_input->b_dead )
1514     {
1515         char buf1[MSTRTIME_MAX_SIZE];
1516         char buf2[MSTRTIME_MAX_SIZE];
1517         vlc_value_t val;
1518
1519         /* Source */
1520         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1521         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1522         free( psz_uri );
1523
1524         /* State */
1525         var_Get( p_input, "state", &val );
1526         if( val.i_int == PLAYING_S )
1527         {
1528             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1529         }
1530         else if( val.i_int == OPENING_S )
1531         {
1532             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1533         }
1534         else if( val.i_int == PAUSE_S )
1535         {
1536             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1537         }
1538
1539         if( val.i_int != INIT_S && val.i_int != END_S )
1540         {
1541             audio_volume_t i_volume;
1542
1543             /* Position */
1544             var_Get( p_input, "time", &val );
1545             msecstotimestr( buf1, val.i_time / 1000 );
1546
1547             var_Get( p_input, "length", &val );
1548             msecstotimestr( buf2, val.i_time / 1000 );
1549
1550             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1551
1552             /* Volume */
1553             aout_VolumeGet( p_playlist, &i_volume );
1554             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1555
1556             /* Title */
1557             if( !var_Get( p_input, "title", &val ) )
1558             {
1559                 int i_title_count = var_CountChoices( p_input, "title" );
1560                 if( i_title_count > 0 )
1561                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, i_title_count );
1562             }
1563
1564             /* Chapter */
1565             if( !var_Get( p_input, "chapter", &val ) )
1566             {
1567                 int i_chapter_count = var_CountChoices( p_input, "chapter" );
1568                 if( i_chapter_count > 0 )
1569                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, i_chapter_count );
1570             }
1571         }
1572         else
1573         {
1574             y += 2;
1575         }
1576     }
1577     else
1578     {
1579         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1580         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1581         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1582         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1583     }
1584     free( psz_state );
1585     if( p_sys->b_color )
1586         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1587
1588     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1589     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1590     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1591     y += 3;
1592
1593     p_sys->i_box_y = y + 1;
1594     p_sys->i_box_lines = LINES - y - 2;
1595
1596     h = LINES - y;
1597     y_end = y + h - 1;
1598
1599     if( p_sys->i_box_type == BOX_HELP )
1600     {
1601         /* Help box */
1602         int l = 0;
1603         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1604
1605         if( p_sys->b_color )
1606             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1607         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1608         if( p_sys->b_color )
1609             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1610         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1611         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1612         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1613         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1614         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1615         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1616         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1617         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1618         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1619         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1620         MainBoxWrite( p_intf, l++, 1, "" );
1621
1622         if( p_sys->b_color )
1623             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1624         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1625         if( p_sys->b_color )
1626             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1627         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1628         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1629         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1630         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1631         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1632         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1633         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1634         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1635         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1636         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1637         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1638         MainBoxWrite( p_intf, l++, 1, "" );
1639
1640         if( p_sys->b_color )
1641             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1642         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1643         if( p_sys->b_color )
1644             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1645         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1646         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1647         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1648         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1649         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1650         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1651         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1652         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1653         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1654         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1655         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
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, _("[Filebrowser]") );
1661         if( p_sys->b_color )
1662             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1663         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1664         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1665         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1666         MainBoxWrite( p_intf, l++, 1, "" );
1667
1668         if( p_sys->b_color )
1669             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1670         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1671         if( p_sys->b_color )
1672             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1673         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1674         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1675         MainBoxWrite( p_intf, l++, 1, "" );
1676
1677         if( p_sys->b_color )
1678             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1679         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1680         if( p_sys->b_color )
1681             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1682         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1683         MainBoxWrite( p_intf, l++, 1, "" );
1684
1685         if( p_sys->b_color )
1686             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1687         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1688         if( p_sys->b_color )
1689             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1690         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1691
1692         p_sys->i_box_lines_total = l;
1693         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1694         {
1695             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1696         }
1697
1698         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1699         {
1700             y += l - p_sys->i_box_start;
1701         }
1702         else
1703         {
1704             y += p_sys->i_box_lines;
1705         }
1706     }
1707     else if( p_sys->i_box_type == BOX_INFO )
1708     {
1709         /* Info box */
1710         int l = 0;
1711         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1712
1713         if( p_input )
1714         {
1715             int i,j;
1716             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1717             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1718             {
1719                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1720                 if( y >= y_end ) break;
1721                 if( p_sys->b_color )
1722                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1723                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1724                 if( p_sys->b_color )
1725                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1726                 for( j = 0; j < p_category->i_infos; j++ )
1727                 {
1728                     info_t *p_info = p_category->pp_infos[j];
1729                     if( y >= y_end ) break;
1730                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1731                 }
1732             }
1733             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1734         }
1735         else
1736         {
1737             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1738         }
1739         p_sys->i_box_lines_total = l;
1740         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1741         {
1742             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1743         }
1744
1745         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1746         {
1747             y += l - p_sys->i_box_start;
1748         }
1749         else
1750         {
1751             y += p_sys->i_box_lines;
1752         }
1753     }
1754     else if( p_sys->i_box_type == BOX_META )
1755     {
1756         /* Meta data box */
1757         int l = 0;
1758
1759         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1760                  p_sys->b_color );
1761
1762         if( p_input )
1763         {
1764             int i;
1765             input_item_t *p_item = input_GetItem( p_input );
1766             vlc_mutex_lock( &p_item->lock );
1767             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1768             {
1769                 if( y >= y_end ) break;
1770                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1771                 if( psz_meta && *psz_meta )
1772                 {
1773                     const char *psz_meta_title;
1774                     switch( i )
1775                     {
1776                         case 0:
1777                             psz_meta_title = VLC_META_TITLE; break;
1778                         case 1:
1779                             psz_meta_title = VLC_META_ARTIST; break;
1780                         case 2:
1781                             psz_meta_title = VLC_META_GENRE ; break;
1782                         case 3:
1783                             psz_meta_title = VLC_META_COPYRIGHT; break;
1784                         case 4:
1785                             psz_meta_title = VLC_META_ALBUM; break;
1786                         case 5:
1787                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1788                         case 6:
1789                             psz_meta_title = VLC_META_DESCRIPTION; break;
1790                         case 7:
1791                             psz_meta_title = VLC_META_RATING; break;
1792                         case 8:
1793                             psz_meta_title = VLC_META_DATE; break;
1794                         case 9:
1795                             psz_meta_title = VLC_META_SETTING; break;
1796                         case 10:
1797                             psz_meta_title = VLC_META_URL; break;
1798                         case 11:
1799                             psz_meta_title = VLC_META_LANGUAGE; break;
1800                         case 12:
1801                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1802                         case 13:
1803                             psz_meta_title = VLC_META_PUBLISHER; break;
1804                         case 14:
1805                             psz_meta_title = VLC_META_ENCODED_BY; break;
1806                         case 15:
1807                             psz_meta_title = VLC_META_ART_URL; break;
1808                         case 16:
1809                             psz_meta_title = VLC_META_TRACKID; break;
1810                         default:
1811                             psz_meta_title = ""; break;
1812                     }
1813                     if( p_sys->b_color )
1814                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1815                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1816                     if( p_sys->b_color )
1817                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1818                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1819                 }
1820             }
1821             vlc_mutex_unlock( &p_item->lock );
1822         }
1823         else
1824         {
1825             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1826         }
1827         p_sys->i_box_lines_total = l;
1828         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1829         {
1830             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1831         }
1832
1833         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1834         {
1835             y += l - p_sys->i_box_start;
1836         }
1837         else
1838         {
1839             y += p_sys->i_box_lines;
1840         }
1841     }
1842     else if( p_sys->i_box_type == BOX_LOG )
1843     {
1844 #warning Deprecated API
1845 #if 0
1846         int i_line = 0;
1847         int i_stop;
1848         int i_start;
1849
1850         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1851
1852
1853         i_start = p_intf->p_sys->p_sub->i_start;
1854
1855         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1856         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1857         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1858
1859         for( ;; )
1860         {
1861             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1862             if( i_line >= h - 2 )
1863             {
1864                 break;
1865             }
1866             i_stop--;
1867             i_line++;
1868             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1869             if( i_stop == i_start )
1870             {
1871                 break;
1872             }
1873             if( p_sys->b_color )
1874                 wcolor_set( p_sys->w,
1875                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1876                     NULL );
1877             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1878                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1879                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1880             if( p_sys->b_color )
1881                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1882         }
1883
1884         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1885         p_intf->p_sys->p_sub->i_start = i_stop;
1886         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1887         y = y_end;
1888 #endif
1889     }
1890     else if( p_sys->i_box_type == BOX_BROWSE )
1891     {
1892         /* Filebrowser box */
1893         int        i_start, i_stop;
1894         int        i_item;
1895         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1896
1897         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1898         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1899
1900         if( p_sys->i_box_bidx < (h - 2)/2 )
1901         {
1902             i_start = 0;
1903             i_stop = h - 2;
1904         }
1905         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1906         {
1907             i_start = p_sys->i_box_bidx - (h - 2)/2;
1908             i_stop = i_start + h - 2;
1909         }
1910         else
1911         {
1912             i_stop = p_sys->i_dir_entries;
1913             i_start = p_sys->i_dir_entries - (h - 2);
1914         }
1915         if( i_start < 0 )
1916         {
1917             i_start = 0;
1918         }
1919         if( i_stop > p_sys->i_dir_entries )
1920         {
1921             i_stop = p_sys->i_dir_entries;
1922         }
1923
1924         for( i_item = i_start; i_item < i_stop; i_item++ )
1925         {
1926             bool b_selected = ( p_sys->i_box_bidx == i_item );
1927
1928             if( y >= y_end ) break;
1929             if( b_selected )
1930             {
1931                 attrset( A_REVERSE );
1932             }
1933             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1934                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1935             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1936                             p_sys->pp_dir_entries[i_item]->psz_path );
1937             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1938                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1939
1940             if( b_selected )
1941             {
1942                 attroff( A_REVERSE );
1943             }
1944         }
1945
1946     }
1947     else if( p_sys->i_box_type == BOX_OBJECTS )
1948     {
1949         int l = 0;
1950         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1951         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1952
1953         p_sys->i_box_lines_total = l;
1954         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1955             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1956
1957         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1958             y += l - p_sys->i_box_start;
1959         else
1960             y += p_sys->i_box_lines;
1961     }
1962     else if( p_sys->i_box_type == BOX_STATS )
1963     {
1964         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1965
1966         if( p_input )
1967         {
1968             input_item_t *p_item = input_GetItem( p_input );
1969             assert( p_item );
1970             vlc_mutex_lock( &p_item->lock );
1971             vlc_mutex_lock( &p_item->p_stats->lock );
1972
1973             int i_audio = 0;
1974             int i_video = 0;
1975             int i;
1976
1977             if( !p_item->i_es )
1978                 i_video = i_audio = 1;
1979             else
1980                 for( i = 0; i < p_item->i_es ; i++ )
1981                 {
1982                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1983                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1984                 }
1985
1986             int l = 0;
1987
1988 #define SHOW_ACS(x,c) \
1989     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1990         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1991
1992             /* Input */
1993             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1994             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
1995             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
1996             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
1997             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
1998                     (float)(p_item->p_stats->i_read_bytes)/1000 );
1999             SHOW_ACS( 1, ACS_VLINE ); l++;
2000             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2001                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2002             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2003                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2004             SHOW_ACS( 1, ACS_VLINE ); l++;
2005             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2006                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2007             SHOW_ACS( 1, ACS_VLINE ); l++;
2008             DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2009             SHOW_ACS( 1, ACS_VLINE ); l++;
2010
2011             /* Video */
2012             if( i_video )
2013             {
2014                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2015                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2016                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2017                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2018                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2019                         p_item->p_stats->i_decoded_video );
2020                 SHOW_ACS( 1, ACS_VLINE ); l++;
2021                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2022                         p_item->p_stats->i_displayed_pictures );
2023                 SHOW_ACS( 1, ACS_VLINE ); l++;
2024                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2025                         p_item->p_stats->i_lost_pictures );
2026                 SHOW_ACS( 1, ACS_VLINE ); l++;
2027                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2028                 SHOW_ACS( 1, ACS_VLINE ); l++;
2029             }
2030             /* Audio*/
2031             if( i_audio )
2032             {
2033                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2034                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2035                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2036                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2037                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2038                         p_item->p_stats->i_decoded_audio );
2039                 SHOW_ACS( 1, ACS_VLINE ); l++;
2040                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2041                         p_item->p_stats->i_played_abuffers );
2042                 SHOW_ACS( 1, ACS_VLINE ); l++;
2043                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2044                         p_item->p_stats->i_lost_abuffers );
2045                 SHOW_ACS( 1, ACS_VLINE ); l++;
2046                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2047                 SHOW_ACS( 1, ACS_VLINE ); l++;
2048             }
2049             /* Sout */
2050             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2051             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2052             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2053             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2054             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2055             SHOW_ACS( 1, ACS_VLINE ); l++;
2056             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2057                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2058             SHOW_ACS( 1, ACS_VLINE ); l++;
2059             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2060                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2061             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2062             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2063
2064 #undef SHOW_ACS
2065
2066             p_sys->i_box_lines_total = l;
2067             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2068                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2069
2070             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2071                 y += l - p_sys->i_box_start;
2072             else
2073                 y += p_sys->i_box_lines;
2074
2075             vlc_mutex_unlock( &p_item->p_stats->lock );
2076             vlc_mutex_unlock( &p_item->lock );
2077
2078         }
2079     }
2080     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2081                p_sys->i_box_type == BOX_SEARCH ||
2082                p_sys->i_box_type == BOX_OPEN   )
2083     {
2084         /* Playlist box */
2085         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2086         int        i_item;
2087         char       *psz_title;
2088
2089         switch( p_sys->i_current_view )
2090         {
2091             case VIEW_ONELEVEL:
2092                 psz_title = strdup( _(" Playlist (All, one level) ") );
2093                 break;
2094             case VIEW_CATEGORY:
2095                 psz_title = strdup( _(" Playlist (By category) ") );
2096                 break;
2097             default:
2098                 psz_title = strdup( _(" Playlist (Manually added) ") );
2099         }
2100
2101         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2102         free( psz_title );
2103
2104         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2105         {
2106             PlaylistRebuild( p_intf );
2107         }
2108         if( p_sys->b_box_plidx_follow )
2109         {
2110             FindIndex( p_intf, p_playlist );
2111         }
2112
2113         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2114         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2115         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2116
2117         if( p_sys->i_box_plidx < (h - 2)/2 )
2118         {
2119             i_start = 0;
2120             i_stop = h - 2;
2121         }
2122         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2123         {
2124             i_start = p_sys->i_box_plidx - (h - 2)/2;
2125             i_stop = i_start + h - 2;
2126         }
2127         else
2128         {
2129             i_stop = i_max;
2130             i_start = i_max - (h - 2);
2131         }
2132         if( i_start < 0 )
2133         {
2134             i_start = 0;
2135         }
2136         if( i_stop > i_max )
2137         {
2138             i_stop = i_max;
2139         }
2140
2141         for( i_item = i_start; i_item < i_stop; i_item++ )
2142         {
2143             bool b_selected = ( p_sys->i_box_plidx == i_item );
2144             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2145             playlist_item_t *p_node = p_sys->p_node;
2146             int c = ' ';
2147             input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2148
2149             PL_LOCK;
2150             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2151                         ( !p_node && p_input2 &&
2152                           p_item->p_input == playlist_CurrentPlayingItem(p_playlist)->p_input ) )
2153                 c = '*';
2154             else if( p_item == p_node || ( p_item != p_node &&
2155                         PlaylistIsPlaying( p_playlist, p_item ) ) )
2156                 c = '>';
2157             PL_UNLOCK;
2158
2159             if( p_input2 )
2160                 vlc_object_release( p_input2 );
2161
2162             if( y >= y_end ) break;
2163             if( b_selected )
2164             {
2165                 attrset( A_REVERSE );
2166             }
2167             if( p_sys->b_color )
2168                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2169             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2170                        p_sys->pp_plist[i_item]->psz_display );
2171             if( p_sys->b_color )
2172                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2173             if( b_selected )
2174             {
2175                 attroff( A_REVERSE );
2176             }
2177         }
2178
2179     }
2180     else
2181     {
2182         y++;
2183     }
2184     if( p_sys->i_box_type == BOX_SEARCH )
2185     {
2186         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2187         if( p_sys->psz_search_chain )
2188         {
2189             if( strlen( p_sys->psz_search_chain ) == 0 &&
2190                 p_sys->psz_old_search != NULL )
2191             {
2192                 /* Searching next entry */
2193                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2194             }
2195             else
2196             {
2197                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2198             }
2199         }
2200     }
2201     if( p_sys->i_box_type == BOX_OPEN )
2202     {
2203         if( p_sys->psz_open_chain )
2204         {
2205             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2206             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2207         }
2208     }
2209
2210     while( y < y_end )
2211     {
2212         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2213     }
2214
2215     refresh();
2216
2217     *t_last_refresh = time( 0 );
2218     pl_Release( p_intf );
2219 }
2220
2221 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2222 {
2223     intf_sys_t *p_sys = p_intf->p_sys;
2224     playlist_t *p_playlist = pl_Hold( p_intf );
2225     playlist_item_t *p_item;
2226
2227     switch( p_sys->i_current_view )
2228     {
2229         case VIEW_CATEGORY:
2230             p_item = p_playlist->p_root_category;
2231             break;
2232         default:
2233             p_item = p_playlist->p_root_onelevel;
2234     }
2235     pl_Release( p_intf );
2236     return p_item;
2237 }
2238
2239 static void PlaylistRebuild( intf_thread_t *p_intf )
2240 {
2241     intf_sys_t *p_sys = p_intf->p_sys;
2242     playlist_t *p_playlist = pl_Hold( p_intf );
2243
2244     PL_LOCK;
2245
2246     /* First clear the old one */
2247     PlaylistDestroy( p_intf );
2248
2249     /* Build the new one */
2250     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2251
2252     p_sys->b_need_update = false;
2253
2254     PL_UNLOCK;
2255
2256     pl_Release( p_intf );
2257 }
2258
2259 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2260                              int i, const char *c )
2261 {
2262     intf_sys_t *p_sys = p_intf->p_sys;
2263     playlist_item_t *p_child;
2264     int k;
2265
2266     for( k = 0; k < p_node->i_children; k++ )
2267     {
2268         char *psz_display;
2269         p_child = p_node->pp_children[k];
2270         char *psz_name = input_item_GetTitleFbName( p_child->p_input );
2271
2272         if( c && *c )
2273         {
2274             if( asprintf( &psz_display, "%s%c-%s", c,
2275                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2276                 return;
2277         }
2278         else
2279         {
2280             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2281                 return;
2282         }
2283         free( psz_name );
2284         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2285         if( !p_pl_item )
2286             return;
2287         p_pl_item->psz_display = psz_display;
2288         p_pl_item->p_item = p_child;
2289         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2290                      p_sys->i_plist_entries, p_pl_item );
2291         i++;
2292
2293         if( p_child->i_children > 0 )
2294         {
2295             char *psz_tmp;
2296             if( asprintf( &psz_tmp, "%s%c ", c,
2297                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2298                 return;
2299             PlaylistAddNode( p_intf, p_child, i,
2300                              strlen( c ) ? psz_tmp : " " );
2301             free( psz_tmp );
2302         }
2303     }
2304 }
2305
2306 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2307                             vlc_value_t oval, vlc_value_t nval, void *param )
2308 {
2309     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2310     VLC_UNUSED(oval); VLC_UNUSED(nval);
2311     intf_thread_t *p_intf = (intf_thread_t *)param;
2312     playlist_t *p_playlist = pl_Hold( p_intf );
2313     p_intf->p_sys->b_need_update = true;
2314     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2315     pl_Release( p_intf );
2316     return VLC_SUCCESS;
2317 }
2318
2319 /* Playlist suxx */
2320 /* This function have to be called with the playlist locked */
2321 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2322                                       playlist_item_t *p_item )
2323 {
2324     playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
2325     return( p_item != NULL && p_played_item != NULL &&
2326             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2327             p_item->p_input->i_id == p_played_item->p_input->i_id );
2328 }
2329
2330 static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
2331 {
2332     intf_sys_t *p_sys = p_intf->p_sys;
2333     int i;
2334
2335     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2336     {
2337         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2338         PL_LOCK;
2339         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2340                 PlaylistIsPlaying( p_playlist, p_item ) )
2341         {
2342             PL_UNLOCK;
2343             return;
2344         }
2345     }
2346
2347     for( i = 0; i < p_sys->i_plist_entries; i++ )
2348     {
2349         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2350         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2351                 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2352         {
2353             p_sys->i_box_plidx = i;
2354             break;
2355         }
2356     }
2357     PL_UNLOCK;
2358 }
2359
2360 static void PlaylistDestroy( intf_thread_t *p_intf )
2361 {
2362     intf_sys_t *p_sys = p_intf->p_sys;
2363
2364     while( p_sys->i_plist_entries )
2365     {
2366         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2367         free( p_pl_item->psz_display );
2368         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2369         free( p_pl_item );
2370     }
2371     p_sys->pp_plist = NULL;
2372 }
2373
2374 static void Eject( intf_thread_t *p_intf )
2375 {
2376     char *psz_device = NULL, *psz_parser, *psz_name;
2377
2378     /*
2379      * Get the active input
2380      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2381      * If it's neither of these, then return
2382      */
2383
2384     playlist_t * p_playlist = pl_Hold( p_intf );
2385     PL_LOCK;
2386
2387     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2388     {
2389         PL_UNLOCK;
2390         pl_Release( p_intf );
2391         return;
2392     }
2393
2394     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2395
2396     if( psz_name )
2397     {
2398         if( !strncmp(psz_name, "dvd://", 4) )
2399         {
2400             switch( psz_name[strlen("dvd://")] )
2401             {
2402             case '\0':
2403             case '@':
2404                 psz_device = config_GetPsz( p_intf, "dvd" );
2405                 break;
2406             default:
2407                 /* Omit the first MRL-selector characters */
2408                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2409                 break;
2410             }
2411         }
2412         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2413         {
2414             switch( psz_name[strlen(VCD_MRL)] )
2415             {
2416             case '\0':
2417             case '@':
2418                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2419                 break;
2420             default:
2421                 /* Omit the beginning MRL-selector characters */
2422                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2423                 break;
2424             }
2425         }
2426         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2427         {
2428             switch( psz_name[strlen(CDDA_MRL)] )
2429             {
2430             case '\0':
2431             case '@':
2432                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2433                 break;
2434             default:
2435                 /* Omit the beginning MRL-selector characters */
2436                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2437                 break;
2438             }
2439         }
2440         else
2441         {
2442             psz_device = strdup( psz_name );
2443         }
2444     }
2445
2446     PL_UNLOCK;
2447
2448     if( psz_device == NULL )
2449     {
2450         pl_Release( p_intf );
2451         return;
2452     }
2453
2454     /* Remove what we have after @ */
2455     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2456     {
2457         if( *psz_parser == '@' )
2458         {
2459             *psz_parser = '\0';
2460             break;
2461         }
2462     }
2463
2464     /* If there's a stream playing, we aren't allowed to eject ! */
2465     if( p_intf->p_sys->p_input == NULL )
2466     {
2467         msg_Dbg( p_intf, "ejecting %s", psz_device );
2468
2469         intf_Eject( p_intf, psz_device );
2470     }
2471
2472     free( psz_device );
2473     pl_Release( p_intf );
2474     return;
2475 }
2476
2477 static int comp_dir_entries( const void *pp_dir_entry1,
2478                              const void *pp_dir_entry2 )
2479 {
2480     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2481     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2482     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2483         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2484     }
2485     else
2486     {
2487         return ( p_dir_entry1->b_file ? 1 : -1 );
2488     }
2489 }
2490
2491 static void ReadDir( intf_thread_t *p_intf )
2492 {
2493     intf_sys_t *p_sys = p_intf->p_sys;
2494     DIR *p_current_dir;
2495     int i;
2496
2497     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2498     {
2499         char *psz_entry;
2500
2501         /* Open the dir */
2502         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2503
2504         if( p_current_dir == NULL )
2505         {
2506             /* something went bad, get out of here ! */
2507             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2508                       p_sys->psz_current_dir );
2509             return;
2510         }
2511
2512         /* Clean the old shit */
2513         for( i = 0; i < p_sys->i_dir_entries; i++ )
2514         {
2515             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2516             free( p_dir_entry->psz_path );
2517             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2518             free( p_dir_entry );
2519         }
2520         p_sys->pp_dir_entries = NULL;
2521         p_sys->i_dir_entries = 0;
2522
2523         /* while we still have entries in the directory */
2524         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2525         {
2526 #if defined( S_ISDIR )
2527             struct stat stat_data;
2528 #endif
2529             struct dir_entry_t *p_dir_entry;
2530             char *psz_uri;
2531
2532             if( p_sys->b_show_hidden_files == false &&
2533                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2534                 strcmp( psz_entry, ".." ) )
2535             {
2536                 free( psz_entry );
2537                 continue;
2538             }
2539
2540             if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
2541                         psz_entry ) == -1)
2542             {
2543                 free( psz_entry );
2544                 continue;
2545             }
2546
2547             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2548             {
2549                 free( psz_uri );
2550                 free( psz_entry );
2551                 continue;
2552             }
2553
2554 #if defined( S_ISDIR )
2555             if( !utf8_stat( psz_uri, &stat_data )
2556              && S_ISDIR(stat_data.st_mode) )
2557 /*#elif defined( DT_DIR )
2558             if( p_dir_content->d_type & DT_DIR )*/
2559 #else
2560             if( 0 )
2561 #endif
2562             {
2563                 p_dir_entry->psz_path = strdup( psz_entry );
2564                 p_dir_entry->b_file = false;
2565                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2566                      p_sys->i_dir_entries, p_dir_entry );
2567             }
2568             else
2569             {
2570                 p_dir_entry->psz_path = strdup( psz_entry );
2571                 p_dir_entry->b_file = true;
2572                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2573                      p_sys->i_dir_entries, p_dir_entry );
2574             }
2575
2576             free( psz_uri );
2577             free( psz_entry );
2578         }
2579
2580         /* Sort */
2581         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2582                sizeof(struct dir_entry_t*), &comp_dir_entries );
2583
2584         closedir( p_current_dir );
2585         return;
2586     }
2587     else
2588     {
2589         msg_Dbg( p_intf, "no current dir set" );
2590         return;
2591     }
2592 }
2593
2594 static void PlayPause( intf_thread_t *p_intf )
2595 {
2596     input_thread_t *p_input = p_intf->p_sys->p_input;
2597     playlist_t *p_playlist = pl_Hold( p_intf );
2598     vlc_value_t val;
2599
2600     if( p_input )
2601     {
2602         var_Get( p_input, "state", &val );
2603         if( val.i_int != PAUSE_S )
2604         {
2605             val.i_int = PAUSE_S;
2606         }
2607         else
2608         {
2609             val.i_int = PLAYING_S;
2610         }
2611         var_Set( p_input, "state", val );
2612     }
2613     else
2614         playlist_Play( p_playlist );
2615
2616     pl_Release( p_intf );
2617 }
2618
2619 /****************************************************************************
2620  *
2621  ****************************************************************************/
2622 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2623 {
2624     int i;
2625     int i_len;
2626
2627     if( w > 3 && h > 2 )
2628     {
2629         if( b_color )
2630             wcolor_set( win, C_BOX, NULL );
2631         if( title == NULL ) title = "";
2632         i_len = strlen( title );
2633
2634         if( i_len > w - 2 ) i_len = w - 2;
2635
2636         mvwaddch( win, y, x,    ACS_ULCORNER );
2637         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2638         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2639         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2640         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2641
2642         for( i = 0; i < h-2; i++ )
2643         {
2644             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2645             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2646         }
2647
2648         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2649         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2650         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2651         if( b_color )
2652             wcolor_set( win, C_DEFAULT, NULL );
2653     }
2654 }
2655
2656 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2657 {
2658     if( w > 0 )
2659     {
2660         mvwhline( win, y, x, ' ', w );
2661     }
2662 }
2663
2664 static void DrawLine( WINDOW *win, int y, int x, int w )
2665 {
2666     if( w > 0 )
2667     {
2668         attrset( A_REVERSE );
2669         mvwhline( win, y, x, ' ', w );
2670         attroff( A_REVERSE );
2671     }
2672 }