git.sesse.net Git - vlc/blob - modules/gui/ncurses.c

   1 /*****************************************************************************
   2  * ncurses.c : NCurses interface for vlc
   3  *****************************************************************************
   4  * Copyright © 2001-2007 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Sam Hocevar <sam@zoy.org>
   8  *          Laurent Aimar <fenrir@via.ecp.fr>
   9  *          Yoann Peronneau <yoann@videolan.org>
  10  *          Derk-Jan Hartman <hartman at videolan dot org>
  11  *          Rafaël Carré <funman@videolanorg>
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  26  *****************************************************************************/
  27
  28 /*
  29  * Note that when we use wide characters (and link with libncursesw),
  30  * we assume that an UTF8 locale is used (or compatible, such as ASCII).
  31  * Other characters encodings are not supported.
  32  */
  33
  34 /*****************************************************************************
  35  * Preamble
  36  *****************************************************************************/
  37 #ifdef HAVE_CONFIG_H
  38 # include "config.h"
  39 #endif
  40
  41 #include <vlc_common.h>
  42 #include <vlc_plugin.h>
  43
  44 #ifdef HAVE_NCURSESW
  45 #   define _XOPEN_SOURCE_EXTENDED 1
  46 #   include <wchar.h>
  47 #endif
  48
  49 #include <ncurses.h>
  50
  51 #include <vlc_interface.h>
  52 #include <vlc_vout.h>
  53 #include <vlc_aout.h>
  54 #include <vlc_charset.h>
  55 #include <vlc_input.h>
  56 #include <vlc_es.h>
  57 #include <vlc_playlist.h>
  58 #include <vlc_meta.h>
  59
  60 #include <assert.h>
  61
  62 #ifdef HAVE_SYS_STAT_H
  63 #   include <sys/stat.h>
  64 #endif
  65 #if (!defined( WIN32 ) || defined(__MINGW32__))
  66 /* Mingw has its own version of dirent */
  67 #   include <dirent.h>
  68 #endif
  69
  70 #ifdef HAVE_CDDAX
  71 #define CDDA_MRL "cddax://"
  72 #else
  73 #define CDDA_MRL "cdda://"
  74 #endif
  75
  76 #ifdef HAVE_VCDX
  77 #define VCD_MRL "vcdx://"
  78 #else
  79 #define VCD_MRL "vcd://"
  80 #endif
  81
  82 #define SEARCH_CHAIN_SIZE 20
  83 #define OPEN_CHAIN_SIZE 50
  84
  85 /*****************************************************************************
  86  * Local prototypes.
  87  *****************************************************************************/
  88 static int  Open           ( vlc_object_t * );
  89 static void Close          ( vlc_object_t * );
  90
  91 static void Run            ( intf_thread_t * );
  92 static void PlayPause      ( intf_thread_t * );
  93 static void Eject          ( intf_thread_t * );
  94
  95 static int  HandleKey      ( intf_thread_t *, int );
  96 static void Redraw         ( intf_thread_t *, time_t * );
  97
  98 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  99 static void PlaylistRebuild( intf_thread_t * );
 100 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
 101 static void PlaylistDestroy( intf_thread_t * );
 102 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
 103                              vlc_value_t, void * );
 104 static inline bool PlaylistIsPlaying( playlist_t *, playlist_item_t * );
 105 static void FindIndex      ( intf_thread_t *, playlist_t * );
 106 static void SearchPlaylist ( intf_thread_t *, char * );
 107 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 108
 109 static void ManageSlider   ( intf_thread_t * );
 110 static void ReadDir        ( intf_thread_t * );
 111
 112 static void start_color_and_pairs ( intf_thread_t * );
 113
 114 /*****************************************************************************
 115  * Module descriptor
 116  *****************************************************************************/
 117
 118 #define BROWSE_TEXT N_("Filebrowser starting point")
 119 #define BROWSE_LONGTEXT N_( \
 120     "This option allows you to specify the directory the ncurses filebrowser " \
 121     "will show you initially.")
 122
 123 vlc_module_begin ()
 124     set_shortname( "Ncurses" )
 125     set_description( N_("Ncurses interface") )
 126     set_capability( "interface", 10 )
 127     set_category( CAT_INTERFACE )
 128     set_subcategory( SUBCAT_INTERFACE_MAIN )
 129     set_callbacks( Open, Close )
 130     add_shortcut( "curses" )
 131     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false )
 132 vlc_module_end ()
 133
 134 /*****************************************************************************
 135  * intf_sys_t: description and status of ncurses interface
 136  *****************************************************************************/
 137 enum
 138 {
 139     BOX_NONE,
 140     BOX_HELP,
 141     BOX_INFO,
 142     BOX_LOG,
 143     BOX_PLAYLIST,
 144     BOX_SEARCH,
 145     BOX_OPEN,
 146     BOX_BROWSE,
 147     BOX_META,
 148     BOX_OBJECTS,
 149     BOX_STATS
 150 };
 151 enum
 152 {
 153     C_DEFAULT = 0,
 154     C_TITLE,
 155     C_PLAYLIST_1,
 156     C_PLAYLIST_2,
 157     C_PLAYLIST_3,
 158     C_BOX,
 159     C_STATUS,
 160     C_INFO,
 161     C_ERROR,
 162     C_WARNING,
 163     C_DEBUG,
 164     C_CATEGORY,
 165     C_FOLDER
 166 };
 167 enum
 168 {
 169     VIEW_CATEGORY,
 170     VIEW_ONELEVEL
 171 };
 172 struct dir_entry_t
 173 {
 174     bool  b_file;
 175     char        *psz_path;
 176 };
 177 struct pl_item_t
 178 {
 179     playlist_item_t *p_item;
 180     char            *psz_display;
 181 };
 182 struct intf_sys_t
 183 {
 184     input_thread_t *p_input;
 185     playlist_t     *p_playlist;
 186
 187     bool      b_color;
 188     bool      b_color_started;
 189
 190     float           f_slider;
 191     float           f_slider_old;
 192
 193     WINDOW          *w;
 194
 195     int             i_box_type;
 196     int             i_box_y;
 197     int             i_box_lines;
 198     int             i_box_lines_total;
 199     int             i_box_start;
 200
 201     int             i_box_plidx;    /* Playlist index */
 202     int             b_box_plidx_follow;
 203     int             i_box_bidx;     /* browser index */
 204
 205     playlist_item_t *p_node;        /* current node */
 206
 207     int             b_box_cleared;
 208
 209     msg_subscription_t* p_sub;                  /* message bank subscription */
 210
 211     char            *psz_search_chain;          /* for playlist searching    */
 212     char            *psz_old_search;            /* for searching next        */
 213     int             i_before_search;
 214
 215     char            *psz_open_chain;
 216 #ifndef HAVE_NCURSESW
 217     char             psz_partial_keys[7];
 218 #endif
 219
 220     char            *psz_current_dir;
 221     int             i_dir_entries;
 222     struct dir_entry_t  **pp_dir_entries;
 223     bool      b_show_hidden_files;
 224
 225     int             i_current_view;             /* playlist view             */
 226     struct pl_item_t    **pp_plist;
 227     int             i_plist_entries;
 228     bool      b_need_update;              /* for playlist view         */
 229 };
 230
 231 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 232 static void DrawLine( WINDOW *win, int y, int x, int w );
 233 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 234
 235 /*****************************************************************************
 236  * Open: initialize and create window
 237  *****************************************************************************/
 238 static int Open( vlc_object_t *p_this )
 239 {
 240     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 241     intf_sys_t    *p_sys;
 242
 243     /* Allocate instance and initialize some members */
 244     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 245     if( !p_sys )
 246         return VLC_ENOMEM;
 247     p_sys->p_node = NULL;
 248     p_sys->p_input = NULL;
 249     p_sys->f_slider = 0.0;
 250     p_sys->f_slider_old = 0.0;
 251     p_sys->i_box_type = BOX_PLAYLIST;
 252     p_sys->i_box_lines = 0;
 253     p_sys->i_box_start= 0;
 254     p_sys->i_box_lines_total = 0;
 255     p_sys->b_box_plidx_follow = true;
 256     p_sys->b_box_cleared = false;
 257     p_sys->i_box_plidx = 0;
 258     p_sys->i_box_bidx = 0;
 259 // FIXME    p_sys->p_sub = msg_Subscribe( p_intf );
 260     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 261     p_sys->b_color_started = false;
 262
 263 #ifndef HAVE_NCURSESW
 264     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 265 #endif
 266
 267     /* Initialize the curses library */
 268     p_sys->w = initscr();
 269
 270     if( p_sys->b_color )
 271         start_color_and_pairs( p_intf );
 272
 273     keypad( p_sys->w, TRUE );
 274     /* Don't do NL -> CR/NL */
 275     nonl();
 276     /* Take input chars one at a time */
 277     cbreak();
 278     /* Don't echo */
 279     noecho();
 280     /* Invisible cursor */
 281     curs_set( 0 );
 282     /* Non blocking wgetch() */
 283     wtimeout( p_sys->w, 0 );
 284
 285     clear();
 286
 287     /* exported function */
 288     p_intf->pf_run = Run;
 289
 290     /* Stop printing errors to the console */
 291     freopen( "/dev/null", "wb", stderr );
 292
 293     /* Set defaul playlist view */
 294     p_sys->i_current_view = VIEW_CATEGORY;
 295     p_sys->pp_plist = NULL;
 296     p_sys->i_plist_entries = 0;
 297     p_sys->b_need_update = false;
 298
 299     /* Initialize search chain */
 300     p_sys->psz_search_chain = malloc( SEARCH_CHAIN_SIZE + 1 );
 301     p_sys->psz_old_search = NULL;
 302     p_sys->i_before_search = 0;
 303
 304     /* Initialize open chain */
 305     p_sys->psz_open_chain = malloc( OPEN_CHAIN_SIZE + 1 );
 306
 307     /* Initialize browser options */
 308     char* psz_tmp = var_CreateGetString( p_intf, "browse-dir" );
 309     if( psz_tmp && *psz_tmp )
 310         p_sys->psz_current_dir = psz_tmp;
 311     else
 312     {
 313         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
 314         free( psz_tmp );
 315     }
 316
 317     p_sys->i_dir_entries = 0;
 318     p_sys->pp_dir_entries = NULL;
 319     p_sys->b_show_hidden_files = false;
 320     ReadDir( p_intf );
 321
 322     return VLC_SUCCESS;
 323 }
 324
 325 /*****************************************************************************
 326  * Close: destroy interface window
 327  *****************************************************************************/
 328 static void Close( vlc_object_t *p_this )
 329 {
 330     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 331     intf_sys_t    *p_sys = p_intf->p_sys;
 332
 333     PlaylistDestroy( p_intf );
 334
 335     while( p_sys->i_dir_entries )
 336     {
 337         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 338         free( p_dir_entry->psz_path );
 339         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 340         free( p_dir_entry );
 341     }
 342     p_sys->pp_dir_entries = NULL;
 343
 344     free( p_sys->psz_current_dir );
 345     free( p_sys->psz_search_chain );
 346     free( p_sys->psz_old_search );
 347     free( p_sys->psz_open_chain );
 348
 349     if( p_sys->p_input )
 350     {
 351         vlc_object_release( p_sys->p_input );
 352     }
 353     pl_Release( p_intf );
 354
 355     /* Close the ncurses interface */
 356     endwin();
 357
 358 // FIXME    msg_Unsubscribe( p_intf, p_sys->p_sub );
 359
 360     /* Destroy structure */
 361     free( p_sys );
 362 }
 363
 364 /*****************************************************************************
 365  * Run: ncurses thread
 366  *****************************************************************************/
 367 static void Run( intf_thread_t *p_intf )
 368 {
 369     intf_sys_t    *p_sys = p_intf->p_sys;
 370     playlist_t    *p_playlist = pl_Hold( p_intf );
 371     p_sys->p_playlist = p_playlist;
 372
 373     int i_key;
 374     time_t t_last_refresh;
 375     int canc = vlc_savecancel();
 376
 377     /*
 378      * force drawing the interface for the first time
 379      */
 380     t_last_refresh = ( time( 0 ) - 1);
 381     /*
 382      * force building of the playlist array
 383      */
 384     PlaylistRebuild( p_intf );
 385     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 386     var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 387
 388     while( vlc_object_alive( p_intf ) )
 389     {
 390         msleep( INTF_IDLE_SLEEP );
 391
 392         /* Update the input */
 393         if( p_sys->p_input == NULL )
 394         {
 395             p_sys->p_input = playlist_CurrentInput( p_playlist );
 396         }
 397         else if( p_sys->p_input->b_dead )
 398         {
 399             vlc_object_release( p_sys->p_input );
 400             p_sys->p_input = NULL;
 401             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 402             p_sys->b_box_cleared = false;
 403         }
 404
 405         PL_LOCK;
 406         if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
 407         {
 408             PL_UNLOCK;
 409             FindIndex( p_intf, p_playlist );
 410         }
 411         else
 412             PL_UNLOCK;
 413
 414         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 415         {
 416             /*
 417              * HandleKey returns 1 if the screen needs to be redrawn
 418              */
 419             if( HandleKey( p_intf, i_key ) )
 420             {
 421                 Redraw( p_intf, &t_last_refresh );
 422             }
 423         }
 424         /* Hack */
 425         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 426         {
 427             clear();
 428             Redraw( p_intf, &t_last_refresh );
 429             p_sys->b_box_cleared = true;
 430         }
 431
 432         /*
 433          * redraw the screen every second
 434          */
 435         if( (time(0) - t_last_refresh) >= 1 )
 436         {
 437             ManageSlider( p_intf );
 438             Redraw( p_intf, &t_last_refresh );
 439         }
 440     }
 441     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 442     var_DelCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 443     vlc_restorecancel( canc );
 444 }
 445
 446 /* following functions are local */
 447 static void start_color_and_pairs( intf_thread_t *p_intf )
 448 {
 449     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 450
 451     if( !has_colors() )
 452     {
 453         p_intf->p_sys->b_color = false;
 454         msg_Warn( p_intf, "Terminal doesn't support colors" );
 455         return;
 456     }
 457
 458     start_color();
 459
 460     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 461
 462     /* untested, in all my terminals, !can_change_color() --funman */
 463     if( can_change_color() )
 464         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 465
 466     /* title */
 467     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 468
 469     /* jamaican playlist */
 470     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 471     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 472     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 473
 474     /* used in DrawBox() */
 475     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 476     /* Source, State, Position, Volume, Chapters, etc...*/
 477     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 478
 479     /* VLC messages, keep the order from highest priority to lowest */
 480
 481     /* infos */
 482     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 483     /* errors */
 484     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 485     /* warnings */
 486     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 487 /* debug */
 488     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 489
 490     /* Category title (help, info, metadata) */
 491     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 492
 493     /* Folder (BOX_BROWSE) */
 494     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 495
 496     p_intf->p_sys->b_color_started = true;
 497 }
 498
 499 #ifndef HAVE_NCURSESW
 500 static char *KeyToUTF8( int i_key, char *psz_part )
 501 {
 502     char *psz_utf8;
 503     int len = strlen( psz_part );
 504     if( len == 6 )
 505     {
 506         /* overflow error - should not happen */
 507         memset( psz_part, 0, 6 );
 508         return NULL;
 509     }
 510
 511     psz_part[len] = (char)i_key;
 512
 513     psz_utf8 = FromLocaleDup( psz_part );
 514
 515     /* Ugly check for incomplete bytes sequences
 516      * (in case of non-UTF8 multibyte local encoding) */
 517     char *psz;
 518     for( psz = psz_utf8; *psz; psz++ )
 519         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 520         {
 521             /* incomplete bytes sequence detected
 522              * (VLC core inserted dummy question marks) */
 523             free( psz_utf8 );
 524             return NULL;
 525         }
 526
 527     /* Check for incomplete UTF8 bytes sequence */
 528     if( EnsureUTF8( psz_utf8 ) == NULL )
 529     {
 530         free( psz_utf8 );
 531         return NULL;
 532     }
 533
 534     memset( psz_part, 0, 6 );
 535     return psz_utf8;
 536 }
 537 #endif
 538
 539 static inline int RemoveLastUTF8Entity( char *psz, int len )
 540 {
 541     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 542                        /* UTF8 continuation byte */
 543
 544     psz[len] = '\0';
 545     return len;
 546 }
 547
 548 static int HandleKey( intf_thread_t *p_intf, int i_key )
 549 {
 550     intf_sys_t *p_sys = p_intf->p_sys;
 551     vlc_value_t val;
 552     int i_ret = 1;
 553
 554     playlist_t *p_playlist = pl_Hold( p_intf );
 555
 556     if( p_sys->i_box_type == BOX_PLAYLIST )
 557     {
 558         int b_ret = true;
 559         bool b_box_plidx_follow = false;
 560
 561         switch( i_key )
 562         {
 563             vlc_value_t val;
 564             /* Playlist Settings */
 565             case 'r':
 566                 var_ToggleBool( p_playlist, "random" );
 567                 goto end;
 568             case 'l':
 569                 var_ToggleBool( p_playlist, "loop" );
 570                 goto end;
 571             case 'R':
 572                 var_ToggleBool( p_playlist, "repeat" );
 573                 goto end;
 574
 575             /* Playlist sort */
 576             case 'o':
 577                 playlist_RecursiveNodeSort( p_playlist,
 578                                             PlaylistGetRoot( p_intf ),
 579                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 580                 p_sys->b_need_update = true;
 581                 goto end;
 582             case 'O':
 583                 playlist_RecursiveNodeSort( p_playlist,
 584                                             PlaylistGetRoot( p_intf ),
 585                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 586                 p_sys->b_need_update = true;
 587                 goto end;
 588
 589             /* Playlist view */
 590             case 'v':
 591                 switch( p_sys->i_current_view )
 592                 {
 593                     case VIEW_CATEGORY:
 594                         p_sys->i_current_view = VIEW_ONELEVEL;
 595                         break;
 596                     default:
 597                         p_sys->i_current_view = VIEW_CATEGORY;
 598                 }
 599                 //p_sys->b_need_update = true;
 600                 PlaylistRebuild( p_intf );
 601                 goto end;
 602
 603             /* Playlist navigation */
 604             case 'g':
 605                 FindIndex( p_intf, p_playlist );
 606                 break;
 607             case KEY_HOME:
 608                 p_sys->i_box_plidx = 0;
 609                 break;
 610 #ifdef __FreeBSD__
 611 /* workaround for FreeBSD + xterm:
 612  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 613             case KEY_SELECT:
 614 #endif
 615             case KEY_END:
 616                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 617                 break;
 618             case KEY_UP:
 619                 p_sys->i_box_plidx--;
 620                 break;
 621             case KEY_DOWN:
 622                 p_sys->i_box_plidx++;
 623                 break;
 624             case KEY_PPAGE:
 625                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 626                 break;
 627             case KEY_NPAGE:
 628                 p_sys->i_box_plidx += p_sys->i_box_lines;
 629                 break;
 630             case 'D':
 631             case KEY_BACKSPACE:
 632             case 0x7f:
 633             case KEY_DC:
 634             {
 635                 playlist_item_t *p_item;
 636
 637                 PL_LOCK;
 638                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 639                 if( p_item->i_children == -1 )
 640                 {
 641                     playlist_DeleteFromInput( p_playlist,
 642                                               p_item->p_input, pl_Locked );
 643                 }
 644                 else
 645                 {
 646                     playlist_NodeDelete( p_playlist, p_item,
 647                                          true , false );
 648                 }
 649                 PL_UNLOCK;
 650                 PlaylistRebuild( p_intf );
 651                 break;
 652             }
 653
 654             case KEY_ENTER:
 655             case '\r':
 656             case '\n':
 657                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 658                 {
 659                     b_ret = false;
 660                     break;
 661                 }
 662                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 663                         == -1 )
 664                 {
 665                     playlist_item_t *p_item, *p_parent;
 666                     p_item = p_parent =
 667                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 668
 669                     if( !p_parent )
 670                         p_parent = p_playlist->p_root_onelevel;
 671                     while( p_parent->p_parent )
 672                         p_parent = p_parent->p_parent;
 673                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 674                                       pl_Unlocked, p_parent, p_item );
 675                 }
 676                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 677                         == 0 )
 678                 {   /* We only want to set the current node */
 679                     playlist_Stop( p_playlist );
 680                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 681                 }
 682                 else
 683                 {
 684                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 685                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 686                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 687                 }
 688                 b_box_plidx_follow = true;
 689                 break;
 690             default:
 691                 b_ret = false;
 692                 break;
 693         }
 694
 695         if( b_ret )
 696         {
 697             int i_max = p_sys->i_plist_entries;
 698             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 699             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 700
 701             PL_LOCK;
 702             if( PlaylistIsPlaying( p_playlist,
 703                                    p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 704                 b_box_plidx_follow = true;
 705             PL_UNLOCK;
 706             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 707             goto end;
 708         }
 709     }
 710     if( p_sys->i_box_type == BOX_BROWSE )
 711     {
 712         bool b_ret = true;
 713         /* Browser navigation */
 714         switch( i_key )
 715         {
 716             case KEY_HOME:
 717                 p_sys->i_box_bidx = 0;
 718                 break;
 719 #ifdef __FreeBSD__
 720             case KEY_SELECT:
 721 #endif
 722             case KEY_END:
 723                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 724                 break;
 725             case KEY_UP:
 726                 p_sys->i_box_bidx--;
 727                 break;
 728             case KEY_DOWN:
 729                 p_sys->i_box_bidx++;
 730                 break;
 731             case KEY_PPAGE:
 732                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 733                 break;
 734             case KEY_NPAGE:
 735                 p_sys->i_box_bidx += p_sys->i_box_lines;
 736                 break;
 737             case '.': /* Toggle show hidden files */
 738                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 739                     true ? false : true );
 740                 ReadDir( p_intf );
 741                 break;
 742
 743             case KEY_ENTER:
 744             case '\r':
 745             case '\n':
 746             case ' ':
 747                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 748                 {
 749                     char* psz_uri;
 750                     if( asprintf( &psz_uri, "%s://%s/%s",
 751                         p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file ?
 752                             "file" : "directory",
 753                         p_sys->psz_current_dir,
 754                         p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path
 755                         ) == -1 )
 756                     {
 757                         psz_uri = NULL;
 758                     }
 759
 760                     playlist_item_t *p_parent = p_sys->p_node;
 761                     if( !p_parent )
 762                     {
 763                         PL_LOCK;
 764                         p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 765                         PL_UNLOCK;
 766                         if( !p_parent )
 767                             p_parent = p_playlist->p_local_onelevel;
 768                     }
 769
 770                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 771                         p_parent = p_parent->p_parent;
 772
 773                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 774                                   PLAYLIST_END,
 775                                   p_parent->p_input ==
 776                                     p_playlist->p_local_onelevel->p_input
 777                                   , false );
 778
 779                     p_sys->i_box_type = BOX_PLAYLIST;
 780                     free( psz_uri );
 781                 }
 782                 else
 783                 {
 784                     if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
 785                                   p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
 786                         ReadDir( p_intf );
 787                 }
 788                 break;
 789             default:
 790                 b_ret = false;
 791                 break;
 792         }
 793         if( b_ret )
 794         {
 795             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 796             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 797             goto end;
 798         }
 799     }
 800     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 801              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 802              p_sys->i_box_type == BOX_OBJECTS )
 803     {
 804         switch( i_key )
 805         {
 806             case KEY_HOME:
 807                 p_sys->i_box_start = 0;
 808                 goto end;
 809 #ifdef __FreeBSD__
 810             case KEY_SELECT:
 811 #endif
 812             case KEY_END:
 813                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 814                 goto end;
 815             case KEY_UP:
 816                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 817                 goto end;
 818             case KEY_DOWN:
 819                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 820                 {
 821                     p_sys->i_box_start++;
 822                 }
 823                 goto end;
 824             case KEY_PPAGE:
 825                 p_sys->i_box_start -= p_sys->i_box_lines;
 826                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 827                 goto end;
 828             case KEY_NPAGE:
 829                 p_sys->i_box_start += p_sys->i_box_lines;
 830                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 831                 {
 832                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 833                 }
 834                 goto end;
 835             default:
 836                 break;
 837         }
 838     }
 839     else if( p_sys->i_box_type == BOX_NONE )
 840     {
 841         switch( i_key )
 842         {
 843             case KEY_HOME:
 844                 p_sys->f_slider = 0;
 845                 ManageSlider( p_intf );
 846                 goto end;
 847 #ifdef __FreeBSD__
 848             case KEY_SELECT:
 849 #endif
 850             case KEY_END:
 851                 p_sys->f_slider = 99.9;
 852                 ManageSlider( p_intf );
 853                 goto end;
 854             case KEY_UP:
 855                 p_sys->f_slider += 5.0;
 856                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 857                 ManageSlider( p_intf );
 858                 goto end;
 859             case KEY_DOWN:
 860                 p_sys->f_slider -= 5.0;
 861                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 862                 ManageSlider( p_intf );
 863                 goto end;
 864
 865             default:
 866                 break;
 867         }
 868     }
 869     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 870     {
 871         int i_chain_len = strlen( p_sys->psz_search_chain );
 872         switch( i_key )
 873         {
 874             case KEY_CLEAR:
 875             case 0x0c:      /* ^l */
 876                 clear();
 877                 goto end;
 878             case KEY_ENTER:
 879             case '\r':
 880             case '\n':
 881                 if( i_chain_len > 0 )
 882                 {
 883                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 884                 }
 885                 else if( p_sys->psz_old_search )
 886                 {
 887                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 888                 }
 889                 p_sys->i_box_type = BOX_PLAYLIST;
 890                 goto end;
 891             case 0x1b: /* ESC */
 892                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 893                  * ESC, and the 2nd key.
 894                  * If some other key is available immediately (where immediately
 895                  * means after wgetch() 1 second delay ), that means that the
 896                  * ESC key was not pressed.
 897                  *
 898                  * man 3X curs_getch says:
 899                  *
 900                  * Use of the escape key by a programmer for a single
 901                  * character function is discouraged, as it will cause a delay
 902                  * of up to one second while the keypad code looks for a
 903                  * following function-key sequence.
 904                  *
 905                  */
 906                 if( wgetch( p_sys->w ) != ERR )
 907                 {
 908                     i_ret = 0;
 909                     goto end;
 910                 }
 911                 p_sys->i_box_plidx = p_sys->i_before_search;
 912                 p_sys->i_box_type = BOX_PLAYLIST;
 913                 goto end;
 914             case KEY_BACKSPACE:
 915             case 0x7f:
 916                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 917                 break;
 918             default:
 919             {
 920 #ifdef HAVE_NCURSESW
 921                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 922                 {
 923                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 924                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 925                 }
 926 #else
 927                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 928
 929                 if( psz_utf8 != NULL )
 930                 {
 931                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 932                     {
 933                         strcpy( p_sys->psz_search_chain + i_chain_len,
 934                                 psz_utf8 );
 935                     }
 936                     free( psz_utf8 );
 937                 }
 938 #endif
 939                 break;
 940             }
 941         }
 942         free( p_sys->psz_old_search );
 943         p_sys->psz_old_search = NULL;
 944         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 945         goto end;
 946     }
 947     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 948     {
 949         int i_chain_len = strlen( p_sys->psz_open_chain );
 950
 951         switch( i_key )
 952         {
 953             case KEY_CLEAR:
 954             case 0x0c:          /* ^l */
 955                 clear();
 956                 break;
 957             case KEY_ENTER:
 958             case '\r':
 959             case '\n':
 960                 if( i_chain_len > 0 )
 961                 {
 962                     playlist_item_t *p_parent = p_sys->p_node;
 963
 964                     PL_LOCK;
 965                     if( !p_parent )
 966                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 967                     if( !p_parent )
 968                         p_parent = p_playlist->p_local_onelevel;
 969
 970                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 971                         p_parent = p_parent->p_parent;
 972                     PL_UNLOCK;
 973
 974                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 975                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 976                                   p_parent->p_input ==
 977                                     p_playlist->p_local_onelevel->p_input
 978                                   , false );
 979
 980                     p_sys->b_box_plidx_follow = true;
 981                 }
 982                 p_sys->i_box_type = BOX_PLAYLIST;
 983                 break;
 984             case 0x1b:  /* ESC */
 985                 if( wgetch( p_sys->w ) != ERR )
 986                 {
 987                     i_ret = 0;
 988                     break;
 989                 }
 990                 p_sys->i_box_type = BOX_PLAYLIST;
 991                 break;
 992             case KEY_BACKSPACE:
 993             case 0x7f:
 994                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 995                 break;
 996             default:
 997             {
 998 #ifdef HAVE_NCURSESW
 999                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1000                 {
1001                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1002                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1003                 }
1004 #else
1005                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1006
1007                 if( psz_utf8 != NULL )
1008                 {
1009                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1010                     {
1011                         strcpy( p_sys->psz_open_chain + i_chain_len,
1012                                 psz_utf8 );
1013                     }
1014                     free( psz_utf8 );
1015                 }
1016 #endif
1017             }
1018         }
1019         goto end;
1020     }
1021
1022
1023     /* Common keys */
1024     switch( i_key )
1025     {
1026         case 0x1b:  /* ESC */
1027             if( wgetch( p_sys->w ) != ERR )
1028             {
1029                 i_ret = 0;
1030                 break;
1031             }
1032         case 'q':
1033         case 'Q':
1034         case KEY_EXIT:
1035             libvlc_Quit( p_intf->p_libvlc );
1036             i_ret = 0;
1037             break;
1038
1039         /* Box switching */
1040         case 'i':
1041             if( p_sys->i_box_type == BOX_INFO )
1042                 p_sys->i_box_type = BOX_NONE;
1043             else
1044                 p_sys->i_box_type = BOX_INFO;
1045             p_sys->i_box_lines_total = 0;
1046             break;
1047         case 'm':
1048             if( p_sys->i_box_type == BOX_META )
1049                 p_sys->i_box_type = BOX_NONE;
1050             else
1051                 p_sys->i_box_type = BOX_META;
1052             p_sys->i_box_lines_total = 0;
1053             break;
1054         case 'L':
1055             if( p_sys->i_box_type == BOX_LOG )
1056                 p_sys->i_box_type = BOX_NONE;
1057             else
1058                 p_sys->i_box_type = BOX_LOG;
1059             break;
1060         case 'P':
1061             if( p_sys->i_box_type == BOX_PLAYLIST )
1062                 p_sys->i_box_type = BOX_NONE;
1063             else
1064                 p_sys->i_box_type = BOX_PLAYLIST;
1065             break;
1066         case 'B':
1067             if( p_sys->i_box_type == BOX_BROWSE )
1068                 p_sys->i_box_type = BOX_NONE;
1069             else
1070                 p_sys->i_box_type = BOX_BROWSE;
1071             break;
1072         case 'x':
1073             if( p_sys->i_box_type == BOX_OBJECTS )
1074                 p_sys->i_box_type = BOX_NONE;
1075             else
1076                 p_sys->i_box_type = BOX_OBJECTS;
1077             break;
1078         case 'S':
1079             if( p_sys->i_box_type == BOX_STATS )
1080                 p_sys->i_box_type = BOX_NONE;
1081             else
1082                 p_sys->i_box_type = BOX_STATS;
1083             break;
1084         case 'c':
1085             p_sys->b_color = !p_sys->b_color;
1086             if( p_sys->b_color && !p_sys->b_color_started )
1087                 start_color_and_pairs( p_intf );
1088             break;
1089         case 'h':
1090         case 'H':
1091             if( p_sys->i_box_type == BOX_HELP )
1092                 p_sys->i_box_type = BOX_NONE;
1093             else
1094                 p_sys->i_box_type = BOX_HELP;
1095             p_sys->i_box_lines_total = 0;
1096             break;
1097         case '/':
1098             if( p_sys->i_box_type != BOX_SEARCH )
1099             {
1100                 if( p_sys->psz_search_chain )
1101                 {
1102                     p_sys->psz_search_chain[0] = '\0';
1103                     p_sys->b_box_plidx_follow = false;
1104                     p_sys->i_before_search = p_sys->i_box_plidx;
1105                     p_sys->i_box_type = BOX_SEARCH;
1106                 }
1107             }
1108             break;
1109         case 'A': /* Open */
1110             if( p_sys->i_box_type != BOX_OPEN )
1111             {
1112                 if( p_sys->psz_open_chain )
1113                 {
1114                     p_sys->psz_open_chain[0] = '\0';
1115                     p_sys->i_box_type = BOX_OPEN;
1116                 }
1117             }
1118             break;
1119
1120         /* Navigation */
1121         case KEY_RIGHT:
1122             p_sys->f_slider += 1.0;
1123             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1124             ManageSlider( p_intf );
1125             break;
1126
1127         case KEY_LEFT:
1128             p_sys->f_slider -= 1.0;
1129             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1130             ManageSlider( p_intf );
1131             break;
1132
1133         /* Common control */
1134         case 'f':
1135         {
1136             if( p_intf->p_sys->p_input )
1137             {
1138                 vout_thread_t *p_vout;
1139                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1140                                           VLC_OBJECT_VOUT, FIND_CHILD );
1141                 if( p_vout )
1142                 {
1143                     var_ToggleBool( p_vout, "fullscreen" );
1144                     vlc_object_release( p_vout );
1145                 }
1146                 else
1147                 {
1148                     var_ToggleBool( p_playlist, "fullscreen" );
1149                 }
1150             }
1151             i_ret = 0;
1152             break;
1153         }
1154
1155         case ' ':
1156             PlayPause( p_intf );
1157             break;
1158
1159         case 's':
1160             playlist_Stop( p_playlist );
1161             break;
1162
1163         case 'e':
1164             Eject( p_intf );
1165             break;
1166
1167         case '[':
1168             if( p_sys->p_input )
1169                 var_TriggerCallback( p_sys->p_input, "prev-title" );
1170             break;
1171
1172         case ']':
1173             if( p_sys->p_input )
1174                 var_TriggerCallback( p_sys->p_input, "next-title" );
1175             break;
1176
1177         case '<':
1178             if( p_sys->p_input )
1179                 var_TriggerCallback( p_sys->p_input, "prev-chapter" );
1180             break;
1181
1182         case '>':
1183             if( p_sys->p_input )
1184                 var_TriggerCallback( p_sys->p_input, "next-chapter" );
1185             break;
1186
1187         case 'p':
1188             playlist_Prev( p_playlist );
1189             clear();
1190             break;
1191
1192         case 'n':
1193             playlist_Next( p_playlist );
1194             clear();
1195             break;
1196
1197         case 'a':
1198             aout_VolumeUp( p_playlist, 1, NULL );
1199             clear();
1200             break;
1201
1202         case 'z':
1203             aout_VolumeDown( p_playlist, 1, NULL );
1204             clear();
1205             break;
1206
1207         /*
1208          * ^l should clear and redraw the screen
1209          */
1210         case KEY_CLEAR:
1211         case 0x0c:          /* ^l */
1212             clear();
1213             break;
1214
1215         default:
1216             i_ret = 0;
1217     }
1218
1219 end:
1220     pl_Release( p_intf );
1221     return i_ret;
1222 }
1223
1224 static void ManageSlider( intf_thread_t *p_intf )
1225 {
1226     intf_sys_t     *p_sys = p_intf->p_sys;
1227     input_thread_t *p_input = p_sys->p_input;
1228     vlc_value_t     val;
1229
1230     if( p_input == NULL )
1231     {
1232         return;
1233     }
1234     var_Get( p_input, "state", &val );
1235     if( val.i_int != PLAYING_S )
1236     {
1237         return;
1238     }
1239
1240     var_Get( p_input, "position", &val );
1241     if( p_sys->f_slider == p_sys->f_slider_old )
1242     {
1243         p_sys->f_slider =
1244         p_sys->f_slider_old = 100 * val.f_float;
1245     }
1246     else
1247     {
1248         p_sys->f_slider_old = p_sys->f_slider;
1249
1250         val.f_float = p_sys->f_slider / 100.0;
1251         var_Set( p_input, "position", val );
1252     }
1253 }
1254
1255 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1256 {
1257     int i_max;
1258     int i_first = 0 ;
1259     int i_item = -1;
1260     intf_sys_t *p_sys = p_intf->p_sys;
1261
1262     if( p_sys->i_before_search >= 0 )
1263     {
1264         i_first = p_sys->i_before_search;
1265     }
1266
1267     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1268     {
1269         p_sys->i_box_plidx = p_sys->i_before_search;
1270         return;
1271     }
1272
1273     i_max = p_sys->i_plist_entries;
1274
1275     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1276     if( i_item < 0 )
1277     {
1278         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1279     }
1280
1281     if( i_item < 0 || i_item >= i_max ) return;
1282
1283     p_sys->i_box_plidx = i_item;
1284 }
1285
1286 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1287                               int i_start, int i_stop )
1288 {
1289     intf_sys_t *p_sys = p_intf->p_sys;
1290     int i, i_item = -1;
1291
1292     for( i = i_start + 1; i < i_stop; i++ )
1293     {
1294         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1295                         psz_searchstring ) != NULL )
1296         {
1297             i_item = i;
1298             break;
1299         }
1300     }
1301
1302     return i_item;
1303 }
1304
1305
1306 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1307 {
1308     va_list  vl_args;
1309     char    *p_buf = NULL;
1310     int      i_len;
1311
1312     if( w <= 0 )
1313         return;
1314
1315     va_start( vl_args, p_fmt );
1316     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1317         return;
1318     va_end( vl_args );
1319
1320     i_len = strlen( p_buf );
1321
1322 #ifdef HAVE_NCURSESW
1323     wchar_t psz_wide[i_len + 1];
1324
1325     EnsureUTF8( p_buf );
1326     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1327
1328     size_t i_width; /* number of columns */
1329
1330     if( i_char_len == (size_t)-1 )
1331     /* an invalid character was encountered */
1332     {
1333         free( p_buf );
1334         return;
1335     }
1336     else
1337     {
1338         i_width = wcswidth( psz_wide, i_char_len );
1339         if( i_width == (size_t)-1 )
1340         {
1341             /* a non printable character was encountered */
1342             unsigned int i;
1343             int i_cwidth;
1344             i_width = 0;
1345             for( i = 0 ; i < i_char_len ; i++ )
1346             {
1347                 i_cwidth = wcwidth( psz_wide[i] );
1348                 if( i_cwidth != -1 )
1349                     i_width += i_cwidth;
1350             }
1351         }
1352     }
1353     if( i_width > (size_t)w )
1354     {
1355         int i_total_width = 0;
1356         int i = 0;
1357         while( i_total_width < w )
1358         {
1359             i_total_width += wcwidth( psz_wide[i] );
1360             if( w > 7 && i_total_width >= w/2 )
1361             {
1362                 psz_wide[i  ] = '.';
1363                 psz_wide[i+1] = '.';
1364                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1365                 if( i > 0 )
1366                 {
1367                     /* we require this check only if at least one character
1368                      * 4 or more columns wide exists (which i doubt) */
1369                     psz_wide[i-1] = '.';
1370                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1371                 }
1372
1373                 /* find the widest string */
1374                 int j, i_2nd_width = 0;
1375                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1376                     i_2nd_width += wcwidth( psz_wide[j] );
1377
1378                 /* we already have i_total_width columns filled, and we can't
1379                  * have more than w columns */
1380                 if( i_2nd_width > w - i_total_width )
1381                     j++;
1382
1383                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1384                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1385                 break;
1386             }
1387             i++;
1388         }
1389         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1390             psz_wide[i] = '\0';
1391
1392         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1393         char psz_ellipsized[i_wlen];
1394         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1395         mvprintw( y, x, "%s", psz_ellipsized );
1396     }
1397     else
1398     {
1399         mvprintw( y, x, "%s", p_buf );
1400         mvhline( y, x + i_width, ' ', w - i_width );
1401     }
1402
1403 #else
1404     if( i_len > w )
1405     {
1406         int i_cut = i_len - w;
1407         int x1 = i_len/2 - i_cut/2;
1408         int x2 = x1 + i_cut;
1409
1410         if( i_len > x2 )
1411         {
1412             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1413         }
1414         p_buf[w] = '\0';
1415         if( w > 7 )
1416         {
1417             p_buf[w/2-1] = '.';
1418             p_buf[w/2  ] = '.';
1419             p_buf[w/2+1] = '.';
1420         }
1421         char *psz_local = ToLocale( p_buf );
1422         mvprintw( y, x, "%s", psz_local );
1423         LocaleFree( p_buf );
1424     }
1425     else
1426     {
1427         char *psz_local = ToLocale( p_buf );
1428         mvprintw( y, x, "%s", psz_local );
1429         LocaleFree( p_buf );
1430         mvhline( y, x + i_len, ' ', w - i_len );
1431     }
1432 #endif
1433     free( p_buf );
1434 }
1435 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1436 {
1437     intf_sys_t     *p_sys = p_intf->p_sys;
1438
1439     va_list  vl_args;
1440     char    *p_buf = NULL;
1441
1442     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1443     {
1444         return;
1445     }
1446
1447     va_start( vl_args, p_fmt );
1448     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1449         return;
1450     va_end( vl_args );
1451
1452     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1453     free( p_buf );
1454 }
1455
1456 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1457 {
1458     if( p_obj->psz_object_name )
1459         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1460                 p_obj->psz_object_type, p_obj->psz_object_name,
1461                 p_obj );
1462     else
1463         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1464                 p_obj->psz_object_type, p_obj );
1465
1466     vlc_list_t *list = vlc_list_children( p_obj );
1467     for( int i = 0; i < list->i_count ; i++ )
1468     {
1469         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1470             i == list->i_count - 1 ? "`-" : "|-" );
1471         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1472     }
1473     vlc_list_release( list );
1474 }
1475
1476 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1477 {
1478     intf_sys_t     *p_sys = p_intf->p_sys;
1479     input_thread_t *p_input = p_sys->p_input;
1480     playlist_t     *p_playlist = pl_Hold( p_intf );
1481     int y = 0;
1482     int h;
1483     int y_end;
1484
1485     /* Title */
1486     attrset( A_REVERSE );
1487     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1488     int mid = ( COLS - i_len ) / 2;
1489     if( mid < 0 )
1490         mid = 0;
1491     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1492     char psz_title[i_size];
1493     memset( psz_title, ' ', mid );
1494     if( p_sys->b_color )
1495         wcolor_set( p_sys->w, C_TITLE, NULL );
1496     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1497     mvnprintw( y, 0, COLS, "%s", psz_title );
1498     attroff( A_REVERSE );
1499     y += 2;
1500
1501     if( p_sys->b_color )
1502         wcolor_set( p_sys->w, C_STATUS, NULL );
1503
1504     /* Infos */
1505     char *psz_state;
1506     if( asprintf( &psz_state, "%s%s%s",
1507             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1508             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1509             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1510         psz_state = NULL;
1511
1512     if( p_input && !p_input->b_dead )
1513     {
1514         char buf1[MSTRTIME_MAX_SIZE];
1515         char buf2[MSTRTIME_MAX_SIZE];
1516         vlc_value_t val;
1517
1518         /* Source */
1519         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1520         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1521         free( psz_uri );
1522
1523         /* State */
1524         var_Get( p_input, "state", &val );
1525         if( val.i_int == PLAYING_S )
1526         {
1527             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1528         }
1529         else if( val.i_int == OPENING_S )
1530         {
1531             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1532         }
1533         else if( val.i_int == PAUSE_S )
1534         {
1535             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1536         }
1537
1538         if( val.i_int != INIT_S && val.i_int != END_S )
1539         {
1540             audio_volume_t i_volume;
1541
1542             /* Position */
1543             var_Get( p_input, "time", &val );
1544             msecstotimestr( buf1, val.i_time / 1000 );
1545
1546             var_Get( p_input, "length", &val );
1547             msecstotimestr( buf2, val.i_time / 1000 );
1548
1549             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1550
1551             /* Volume */
1552             aout_VolumeGet( p_playlist, &i_volume );
1553             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1554
1555             /* Title */
1556             if( !var_Get( p_input, "title", &val ) )
1557             {
1558                 int i_title_count = var_CountChoices( p_input, "title" );
1559                 if( i_title_count > 0 )
1560                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, i_title_count );
1561             }
1562
1563             /* Chapter */
1564             if( !var_Get( p_input, "chapter", &val ) )
1565             {
1566                 int i_chapter_count = var_CountChoices( p_input, "chapter" );
1567                 if( i_chapter_count > 0 )
1568                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, i_chapter_count );
1569             }
1570         }
1571         else
1572         {
1573             y += 2;
1574         }
1575     }
1576     else
1577     {
1578         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1579         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1580         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1581         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1582     }
1583     free( psz_state );
1584     if( p_sys->b_color )
1585         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1586
1587     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1588     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1589     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1590     y += 3;
1591
1592     p_sys->i_box_y = y + 1;
1593     p_sys->i_box_lines = LINES - y - 2;
1594
1595     h = LINES - y;
1596     y_end = y + h - 1;
1597
1598     if( p_sys->i_box_type == BOX_HELP )
1599     {
1600         /* Help box */
1601         int l = 0;
1602         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1603
1604         if( p_sys->b_color )
1605             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1606         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1607         if( p_sys->b_color )
1608             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1609         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1610         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1611         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1612         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1613         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1614         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1615         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1616         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1617         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1618         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1619         MainBoxWrite( p_intf, l++, 1, "" );
1620
1621         if( p_sys->b_color )
1622             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1623         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1624         if( p_sys->b_color )
1625             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1626         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1627         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1628         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1629         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1630         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1631         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1632         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1633         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1634         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1635         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1636         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1637         MainBoxWrite( p_intf, l++, 1, "" );
1638
1639         if( p_sys->b_color )
1640             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1641         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1642         if( p_sys->b_color )
1643             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1644         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1645         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1646         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1647         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1648         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1649         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1650         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1651         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1652         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1653         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1654         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1655         MainBoxWrite( p_intf, l++, 1, "" );
1656
1657         if( p_sys->b_color )
1658             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1659         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1660         if( p_sys->b_color )
1661             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1662         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1663         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1664         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1665         MainBoxWrite( p_intf, l++, 1, "" );
1666
1667         if( p_sys->b_color )
1668             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1669         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1670         if( p_sys->b_color )
1671             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1672         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1673         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1674         MainBoxWrite( p_intf, l++, 1, "" );
1675
1676         if( p_sys->b_color )
1677             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1678         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1679         if( p_sys->b_color )
1680             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1681         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1682         MainBoxWrite( p_intf, l++, 1, "" );
1683
1684         if( p_sys->b_color )
1685             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1686         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1687         if( p_sys->b_color )
1688             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1689         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1690
1691         p_sys->i_box_lines_total = l;
1692         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1693         {
1694             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1695         }
1696
1697         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1698         {
1699             y += l - p_sys->i_box_start;
1700         }
1701         else
1702         {
1703             y += p_sys->i_box_lines;
1704         }
1705     }
1706     else if( p_sys->i_box_type == BOX_INFO )
1707     {
1708         /* Info box */
1709         int l = 0;
1710         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1711
1712         if( p_input )
1713         {
1714             int i,j;
1715             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1716             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1717             {
1718                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1719                 if( y >= y_end ) break;
1720                 if( p_sys->b_color )
1721                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1722                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1723                 if( p_sys->b_color )
1724                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1725                 for( j = 0; j < p_category->i_infos; j++ )
1726                 {
1727                     info_t *p_info = p_category->pp_infos[j];
1728                     if( y >= y_end ) break;
1729                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1730                 }
1731             }
1732             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1733         }
1734         else
1735         {
1736             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1737         }
1738         p_sys->i_box_lines_total = l;
1739         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1740         {
1741             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1742         }
1743
1744         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1745         {
1746             y += l - p_sys->i_box_start;
1747         }
1748         else
1749         {
1750             y += p_sys->i_box_lines;
1751         }
1752     }
1753     else if( p_sys->i_box_type == BOX_META )
1754     {
1755         /* Meta data box */
1756         int l = 0;
1757
1758         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1759                  p_sys->b_color );
1760
1761         if( p_input )
1762         {
1763             int i;
1764             input_item_t *p_item = input_GetItem( p_input );
1765             vlc_mutex_lock( &p_item->lock );
1766             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1767             {
1768                 if( y >= y_end ) break;
1769                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1770                 if( psz_meta && *psz_meta )
1771                 {
1772                     const char *psz_meta_title;
1773                     switch( i )
1774                     {
1775                         case 0:
1776                             psz_meta_title = VLC_META_TITLE; break;
1777                         case 1:
1778                             psz_meta_title = VLC_META_ARTIST; break;
1779                         case 2:
1780                             psz_meta_title = VLC_META_GENRE ; break;
1781                         case 3:
1782                             psz_meta_title = VLC_META_COPYRIGHT; break;
1783                         case 4:
1784                             psz_meta_title = VLC_META_ALBUM; break;
1785                         case 5:
1786                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1787                         case 6:
1788                             psz_meta_title = VLC_META_DESCRIPTION; break;
1789                         case 7:
1790                             psz_meta_title = VLC_META_RATING; break;
1791                         case 8:
1792                             psz_meta_title = VLC_META_DATE; break;
1793                         case 9:
1794                             psz_meta_title = VLC_META_SETTING; break;
1795                         case 10:
1796                             psz_meta_title = VLC_META_URL; break;
1797                         case 11:
1798                             psz_meta_title = VLC_META_LANGUAGE; break;
1799                         case 12:
1800                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1801                         case 13:
1802                             psz_meta_title = VLC_META_PUBLISHER; break;
1803                         case 14:
1804                             psz_meta_title = VLC_META_ENCODED_BY; break;
1805                         case 15:
1806                             psz_meta_title = VLC_META_ART_URL; break;
1807                         case 16:
1808                             psz_meta_title = VLC_META_TRACKID; break;
1809                         default:
1810                             psz_meta_title = ""; break;
1811                     }
1812                     if( p_sys->b_color )
1813                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1814                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1815                     if( p_sys->b_color )
1816                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1817                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1818                 }
1819             }
1820             vlc_mutex_unlock( &p_item->lock );
1821         }
1822         else
1823         {
1824             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1825         }
1826         p_sys->i_box_lines_total = l;
1827         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1828         {
1829             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1830         }
1831
1832         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1833         {
1834             y += l - p_sys->i_box_start;
1835         }
1836         else
1837         {
1838             y += p_sys->i_box_lines;
1839         }
1840     }
1841     else if( p_sys->i_box_type == BOX_LOG )
1842     {
1843 #warning Deprecated API
1844 #if 0
1845         int i_line = 0;
1846         int i_stop;
1847         int i_start;
1848
1849         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1850
1851
1852         i_start = p_intf->p_sys->p_sub->i_start;
1853
1854         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1855         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1856         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1857
1858         for( ;; )
1859         {
1860             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1861             if( i_line >= h - 2 )
1862             {
1863                 break;
1864             }
1865             i_stop--;
1866             i_line++;
1867             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1868             if( i_stop == i_start )
1869             {
1870                 break;
1871             }
1872             if( p_sys->b_color )
1873                 wcolor_set( p_sys->w,
1874                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1875                     NULL );
1876             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1877                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1878                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1879             if( p_sys->b_color )
1880                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1881         }
1882
1883         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1884         p_intf->p_sys->p_sub->i_start = i_stop;
1885         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1886         y = y_end;
1887 #endif
1888     }
1889     else if( p_sys->i_box_type == BOX_BROWSE )
1890     {
1891         /* Filebrowser box */
1892         int        i_start, i_stop;
1893         int        i_item;
1894         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1895
1896         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1897         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1898
1899         if( p_sys->i_box_bidx < (h - 2)/2 )
1900         {
1901             i_start = 0;
1902             i_stop = h - 2;
1903         }
1904         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1905         {
1906             i_start = p_sys->i_box_bidx - (h - 2)/2;
1907             i_stop = i_start + h - 2;
1908         }
1909         else
1910         {
1911             i_stop = p_sys->i_dir_entries;
1912             i_start = p_sys->i_dir_entries - (h - 2);
1913         }
1914         if( i_start < 0 )
1915         {
1916             i_start = 0;
1917         }
1918         if( i_stop > p_sys->i_dir_entries )
1919         {
1920             i_stop = p_sys->i_dir_entries;
1921         }
1922
1923         for( i_item = i_start; i_item < i_stop; i_item++ )
1924         {
1925             bool b_selected = ( p_sys->i_box_bidx == i_item );
1926
1927             if( y >= y_end ) break;
1928             if( b_selected )
1929             {
1930                 attrset( A_REVERSE );
1931             }
1932             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1933                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1934             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1935                             p_sys->pp_dir_entries[i_item]->psz_path );
1936             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1937                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1938
1939             if( b_selected )
1940             {
1941                 attroff( A_REVERSE );
1942             }
1943         }
1944
1945     }
1946     else if( p_sys->i_box_type == BOX_OBJECTS )
1947     {
1948         int l = 0;
1949         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1950         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1951
1952         p_sys->i_box_lines_total = l;
1953         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1954             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1955
1956         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1957             y += l - p_sys->i_box_start;
1958         else
1959             y += p_sys->i_box_lines;
1960     }
1961     else if( p_sys->i_box_type == BOX_STATS )
1962     {
1963         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1964
1965         if( p_input )
1966         {
1967             input_item_t *p_item = input_GetItem( p_input );
1968             assert( p_item );
1969             vlc_mutex_lock( &p_item->lock );
1970             vlc_mutex_lock( &p_item->p_stats->lock );
1971
1972             int i_audio = 0;
1973             int i_video = 0;
1974             int i;
1975
1976             if( !p_item->i_es )
1977                 i_video = i_audio = 1;
1978             else
1979                 for( i = 0; i < p_item->i_es ; i++ )
1980                 {
1981                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1982                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1983                 }
1984
1985             int l = 0;
1986
1987 #define SHOW_ACS(x,c) \
1988     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1989         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1990
1991             /* Input */
1992             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1993             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
1994             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
1995             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
1996             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
1997                     (float)(p_item->p_stats->i_read_bytes)/1000 );
1998             SHOW_ACS( 1, ACS_VLINE ); l++;
1999             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2000                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2001             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2002                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2003             SHOW_ACS( 1, ACS_VLINE ); l++;
2004             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2005                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2006             SHOW_ACS( 1, ACS_VLINE ); l++;
2007             DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2008             SHOW_ACS( 1, ACS_VLINE ); l++;
2009
2010             /* Video */
2011             if( i_video )
2012             {
2013                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2014                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2015                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2016                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2017                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2018                         p_item->p_stats->i_decoded_video );
2019                 SHOW_ACS( 1, ACS_VLINE ); l++;
2020                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2021                         p_item->p_stats->i_displayed_pictures );
2022                 SHOW_ACS( 1, ACS_VLINE ); l++;
2023                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2024                         p_item->p_stats->i_lost_pictures );
2025                 SHOW_ACS( 1, ACS_VLINE ); l++;
2026                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2027                 SHOW_ACS( 1, ACS_VLINE ); l++;
2028             }
2029             /* Audio*/
2030             if( i_audio )
2031             {
2032                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2033                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2034                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2035                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2036                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2037                         p_item->p_stats->i_decoded_audio );
2038                 SHOW_ACS( 1, ACS_VLINE ); l++;
2039                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2040                         p_item->p_stats->i_played_abuffers );
2041                 SHOW_ACS( 1, ACS_VLINE ); l++;
2042                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2043                         p_item->p_stats->i_lost_abuffers );
2044                 SHOW_ACS( 1, ACS_VLINE ); l++;
2045                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2046                 SHOW_ACS( 1, ACS_VLINE ); l++;
2047             }
2048             /* Sout */
2049             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2050             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2051             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2052             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2053             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2054             SHOW_ACS( 1, ACS_VLINE ); l++;
2055             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2056                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2057             SHOW_ACS( 1, ACS_VLINE ); l++;
2058             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2059                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2060             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2061             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2062
2063 #undef SHOW_ACS
2064
2065             p_sys->i_box_lines_total = l;
2066             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2067                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2068
2069             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2070                 y += l - p_sys->i_box_start;
2071             else
2072                 y += p_sys->i_box_lines;
2073
2074             vlc_mutex_unlock( &p_item->p_stats->lock );
2075             vlc_mutex_unlock( &p_item->lock );
2076
2077         }
2078     }
2079     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2080                p_sys->i_box_type == BOX_SEARCH ||
2081                p_sys->i_box_type == BOX_OPEN   )
2082     {
2083         /* Playlist box */
2084         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2085         int        i_item;
2086         char       *psz_title;
2087
2088         switch( p_sys->i_current_view )
2089         {
2090             case VIEW_ONELEVEL:
2091                 psz_title = strdup( _(" Playlist (All, one level) ") );
2092                 break;
2093             case VIEW_CATEGORY:
2094                 psz_title = strdup( _(" Playlist (By category) ") );
2095                 break;
2096             default:
2097                 psz_title = strdup( _(" Playlist (Manually added) ") );
2098         }
2099
2100         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2101         free( psz_title );
2102
2103         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2104         {
2105             PlaylistRebuild( p_intf );
2106         }
2107         if( p_sys->b_box_plidx_follow )
2108         {
2109             FindIndex( p_intf, p_playlist );
2110         }
2111
2112         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2113         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2114         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2115
2116         if( p_sys->i_box_plidx < (h - 2)/2 )
2117         {
2118             i_start = 0;
2119             i_stop = h - 2;
2120         }
2121         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2122         {
2123             i_start = p_sys->i_box_plidx - (h - 2)/2;
2124             i_stop = i_start + h - 2;
2125         }
2126         else
2127         {
2128             i_stop = i_max;
2129             i_start = i_max - (h - 2);
2130         }
2131         if( i_start < 0 )
2132         {
2133             i_start = 0;
2134         }
2135         if( i_stop > i_max )
2136         {
2137             i_stop = i_max;
2138         }
2139
2140         for( i_item = i_start; i_item < i_stop; i_item++ )
2141         {
2142             bool b_selected = ( p_sys->i_box_plidx == i_item );
2143             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2144             playlist_item_t *p_node = p_sys->p_node;
2145             int c = ' ';
2146             input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2147
2148             PL_LOCK;
2149             assert( p_item );
2150             playlist_item_t *p_current_playing_item = playlist_CurrentPlayingItem(p_playlist);
2151             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2152                         ( !p_node && p_input2 && p_current_playing_item &&
2153                           p_item->p_input == p_current_playing_item->p_input ) )
2154                 c = '*';
2155             else if( p_item == p_node || ( p_item != p_node &&
2156                         PlaylistIsPlaying( p_playlist, p_item ) ) )
2157                 c = '>';
2158             PL_UNLOCK;
2159
2160             if( p_input2 )
2161                 vlc_object_release( p_input2 );
2162
2163             if( y >= y_end ) break;
2164             if( b_selected )
2165             {
2166                 attrset( A_REVERSE );
2167             }
2168             if( p_sys->b_color )
2169                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2170             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2171                        p_sys->pp_plist[i_item]->psz_display );
2172             if( p_sys->b_color )
2173                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2174             if( b_selected )
2175             {
2176                 attroff( A_REVERSE );
2177             }
2178         }
2179
2180     }
2181     else
2182     {
2183         y++;
2184     }
2185     if( p_sys->i_box_type == BOX_SEARCH )
2186     {
2187         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2188         if( p_sys->psz_search_chain )
2189         {
2190             if( strlen( p_sys->psz_search_chain ) == 0 &&
2191                 p_sys->psz_old_search != NULL )
2192             {
2193                 /* Searching next entry */
2194                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2195             }
2196             else
2197             {
2198                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2199             }
2200         }
2201     }
2202     if( p_sys->i_box_type == BOX_OPEN )
2203     {
2204         if( p_sys->psz_open_chain )
2205         {
2206             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2207             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2208         }
2209     }
2210
2211     while( y < y_end )
2212     {
2213         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2214     }
2215
2216     refresh();
2217
2218     *t_last_refresh = time( 0 );
2219     pl_Release( p_intf );
2220 }
2221
2222 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2223 {
2224     intf_sys_t *p_sys = p_intf->p_sys;
2225     playlist_t *p_playlist = pl_Hold( p_intf );
2226     playlist_item_t *p_item;
2227
2228     switch( p_sys->i_current_view )
2229     {
2230         case VIEW_CATEGORY:
2231             p_item = p_playlist->p_root_category;
2232             break;
2233         default:
2234             p_item = p_playlist->p_root_onelevel;
2235     }
2236     pl_Release( p_intf );
2237     return p_item;
2238 }
2239
2240 static void PlaylistRebuild( intf_thread_t *p_intf )
2241 {
2242     intf_sys_t *p_sys = p_intf->p_sys;
2243     playlist_t *p_playlist = pl_Hold( p_intf );
2244
2245     PL_LOCK;
2246
2247     /* First clear the old one */
2248     PlaylistDestroy( p_intf );
2249
2250     /* Build the new one */
2251     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2252
2253     p_sys->b_need_update = false;
2254
2255     PL_UNLOCK;
2256
2257     pl_Release( p_intf );
2258 }
2259
2260 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2261                              int i, const char *c )
2262 {
2263     intf_sys_t *p_sys = p_intf->p_sys;
2264     playlist_item_t *p_child;
2265     int k;
2266
2267     for( k = 0; k < p_node->i_children; k++ )
2268     {
2269         char *psz_display;
2270         p_child = p_node->pp_children[k];
2271         char *psz_name = input_item_GetTitleFbName( p_child->p_input );
2272
2273         if( c && *c )
2274         {
2275             if( asprintf( &psz_display, "%s%c-%s", c,
2276                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2277                 return;
2278         }
2279         else
2280         {
2281             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2282                 return;
2283         }
2284         free( psz_name );
2285         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2286         if( !p_pl_item )
2287             return;
2288         p_pl_item->psz_display = psz_display;
2289         p_pl_item->p_item = p_child;
2290         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2291                      p_sys->i_plist_entries, p_pl_item );
2292         i++;
2293
2294         if( p_child->i_children > 0 )
2295         {
2296             char *psz_tmp;
2297             if( asprintf( &psz_tmp, "%s%c ", c,
2298                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2299                 return;
2300             PlaylistAddNode( p_intf, p_child, i,
2301                              strlen( c ) ? psz_tmp : " " );
2302             free( psz_tmp );
2303         }
2304     }
2305 }
2306
2307 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2308                             vlc_value_t oval, vlc_value_t nval, void *param )
2309 {
2310     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2311     VLC_UNUSED(oval); VLC_UNUSED(nval);
2312     intf_thread_t *p_intf = (intf_thread_t *)param;
2313     playlist_t *p_playlist = pl_Hold( p_intf );
2314     p_intf->p_sys->b_need_update = true;
2315     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2316     pl_Release( p_intf );
2317     return VLC_SUCCESS;
2318 }
2319
2320 /* Playlist suxx */
2321 /* This function have to be called with the playlist locked */
2322 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2323                                       playlist_item_t *p_item )
2324 {
2325     playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
2326     return( p_item != NULL && p_played_item != NULL &&
2327             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2328             p_item->p_input->i_id == p_played_item->p_input->i_id );
2329 }
2330
2331 static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
2332 {
2333     intf_sys_t *p_sys = p_intf->p_sys;
2334     int i;
2335
2336     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2337     {
2338         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2339         PL_LOCK;
2340         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2341                 PlaylistIsPlaying( p_playlist, p_item ) )
2342         {
2343             PL_UNLOCK;
2344             return;
2345         }
2346     }
2347
2348     for( i = 0; i < p_sys->i_plist_entries; i++ )
2349     {
2350         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2351         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2352                 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2353         {
2354             p_sys->i_box_plidx = i;
2355             break;
2356         }
2357     }
2358     PL_UNLOCK;
2359 }
2360
2361 static void PlaylistDestroy( intf_thread_t *p_intf )
2362 {
2363     intf_sys_t *p_sys = p_intf->p_sys;
2364
2365     while( p_sys->i_plist_entries )
2366     {
2367         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2368         free( p_pl_item->psz_display );
2369         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2370         free( p_pl_item );
2371     }
2372     p_sys->pp_plist = NULL;
2373 }
2374
2375 static void Eject( intf_thread_t *p_intf )
2376 {
2377     char *psz_device = NULL, *psz_parser, *psz_name;
2378
2379     /*
2380      * Get the active input
2381      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2382      * If it's neither of these, then return
2383      */
2384
2385     playlist_t * p_playlist = pl_Hold( p_intf );
2386     PL_LOCK;
2387
2388     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2389     {
2390         PL_UNLOCK;
2391         pl_Release( p_intf );
2392         return;
2393     }
2394
2395     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2396
2397     if( psz_name )
2398     {
2399         if( !strncmp(psz_name, "dvd://", 4) )
2400         {
2401             switch( psz_name[strlen("dvd://")] )
2402             {
2403             case '\0':
2404             case '@':
2405                 psz_device = config_GetPsz( p_intf, "dvd" );
2406                 break;
2407             default:
2408                 /* Omit the first MRL-selector characters */
2409                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2410                 break;
2411             }
2412         }
2413         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2414         {
2415             switch( psz_name[strlen(VCD_MRL)] )
2416             {
2417             case '\0':
2418             case '@':
2419                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2420                 break;
2421             default:
2422                 /* Omit the beginning MRL-selector characters */
2423                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2424                 break;
2425             }
2426         }
2427         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2428         {
2429             switch( psz_name[strlen(CDDA_MRL)] )
2430             {
2431             case '\0':
2432             case '@':
2433                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2434                 break;
2435             default:
2436                 /* Omit the beginning MRL-selector characters */
2437                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2438                 break;
2439             }
2440         }
2441         else
2442         {
2443             psz_device = strdup( psz_name );
2444         }
2445     }
2446
2447     PL_UNLOCK;
2448
2449     if( psz_device == NULL )
2450     {
2451         pl_Release( p_intf );
2452         return;
2453     }
2454
2455     /* Remove what we have after @ */
2456     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2457     {
2458         if( *psz_parser == '@' )
2459         {
2460             *psz_parser = '\0';
2461             break;
2462         }
2463     }
2464
2465     /* If there's a stream playing, we aren't allowed to eject ! */
2466     if( p_intf->p_sys->p_input == NULL )
2467     {
2468         msg_Dbg( p_intf, "ejecting %s", psz_device );
2469
2470         intf_Eject( p_intf, psz_device );
2471     }
2472
2473     free( psz_device );
2474     pl_Release( p_intf );
2475     return;
2476 }
2477
2478 static int comp_dir_entries( const void *pp_dir_entry1,
2479                              const void *pp_dir_entry2 )
2480 {
2481     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2482     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2483     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2484         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2485     }
2486     else
2487     {
2488         return ( p_dir_entry1->b_file ? 1 : -1 );
2489     }
2490 }
2491
2492 static void ReadDir( intf_thread_t *p_intf )
2493 {
2494     intf_sys_t *p_sys = p_intf->p_sys;
2495     DIR *p_current_dir;
2496     int i;
2497
2498     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2499     {
2500         char *psz_entry;
2501
2502         /* Open the dir */
2503         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2504
2505         if( p_current_dir == NULL )
2506         {
2507             /* something went bad, get out of here ! */
2508             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2509                       p_sys->psz_current_dir );
2510             return;
2511         }
2512
2513         /* Clean the old shit */
2514         for( i = 0; i < p_sys->i_dir_entries; i++ )
2515         {
2516             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2517             free( p_dir_entry->psz_path );
2518             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2519             free( p_dir_entry );
2520         }
2521         p_sys->pp_dir_entries = NULL;
2522         p_sys->i_dir_entries = 0;
2523
2524         /* while we still have entries in the directory */
2525         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2526         {
2527 #if defined( S_ISDIR )
2528             struct stat stat_data;
2529 #endif
2530             struct dir_entry_t *p_dir_entry;
2531             char *psz_uri;
2532
2533             if( p_sys->b_show_hidden_files == false &&
2534                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2535                 strcmp( psz_entry, ".." ) )
2536             {
2537                 free( psz_entry );
2538                 continue;
2539             }
2540
2541             if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
2542                         psz_entry ) == -1)
2543             {
2544                 free( psz_entry );
2545                 continue;
2546             }
2547
2548             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2549             {
2550                 free( psz_uri );
2551                 free( psz_entry );
2552                 continue;
2553             }
2554
2555 #if defined( S_ISDIR )
2556             if( !utf8_stat( psz_uri, &stat_data )
2557              && S_ISDIR(stat_data.st_mode) )
2558 /*#elif defined( DT_DIR )
2559             if( p_dir_content->d_type & DT_DIR )*/
2560 #else
2561             if( 0 )
2562 #endif
2563             {
2564                 p_dir_entry->psz_path = strdup( psz_entry );
2565                 p_dir_entry->b_file = false;
2566                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2567                      p_sys->i_dir_entries, p_dir_entry );
2568             }
2569             else
2570             {
2571                 p_dir_entry->psz_path = strdup( psz_entry );
2572                 p_dir_entry->b_file = true;
2573                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2574                      p_sys->i_dir_entries, p_dir_entry );
2575             }
2576
2577             free( psz_uri );
2578             free( psz_entry );
2579         }
2580
2581         /* Sort */
2582         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2583                sizeof(struct dir_entry_t*), &comp_dir_entries );
2584
2585         closedir( p_current_dir );
2586         return;
2587     }
2588     else
2589     {
2590         msg_Dbg( p_intf, "no current dir set" );
2591         return;
2592     }
2593 }
2594
2595 static void PlayPause( intf_thread_t *p_intf )
2596 {
2597     input_thread_t *p_input = p_intf->p_sys->p_input;
2598     playlist_t *p_playlist = pl_Hold( p_intf );
2599     vlc_value_t val;
2600
2601     if( p_input )
2602     {
2603         var_Get( p_input, "state", &val );
2604         if( val.i_int != PAUSE_S )
2605         {
2606             val.i_int = PAUSE_S;
2607         }
2608         else
2609         {
2610             val.i_int = PLAYING_S;
2611         }
2612         var_Set( p_input, "state", val );
2613     }
2614     else
2615         playlist_Play( p_playlist );
2616
2617     pl_Release( p_intf );
2618 }
2619
2620 /****************************************************************************
2621  *
2622  ****************************************************************************/
2623 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2624 {
2625     int i;
2626     int i_len;
2627
2628     if( w > 3 && h > 2 )
2629     {
2630         if( b_color )
2631             wcolor_set( win, C_BOX, NULL );
2632         if( title == NULL ) title = "";
2633         i_len = strlen( title );
2634
2635         if( i_len > w - 2 ) i_len = w - 2;
2636
2637         mvwaddch( win, y, x,    ACS_ULCORNER );
2638         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2639         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2640         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2641         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2642
2643         for( i = 0; i < h-2; i++ )
2644         {
2645             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2646             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2647         }
2648
2649         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2650         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2651         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2652         if( b_color )
2653             wcolor_set( win, C_DEFAULT, NULL );
2654     }
2655 }
2656
2657 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2658 {
2659     if( w > 0 )
2660     {
2661         mvwhline( win, y, x, ' ', w );
2662     }
2663 }
2664
2665 static void DrawLine( WINDOW *win, int y, int x, int w )
2666 {
2667     if( w > 0 )
2668     {
2669         attrset( A_REVERSE );
2670         mvwhline( win, y, x, ' ', w );
2671         attroff( A_REVERSE );
2672     }
2673 }