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

   1 /*****************************************************************************
   2  * ncurses.c : NCurses interface for vlc
   3  *****************************************************************************
   4  * Copyright © 2001-2007 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Sam Hocevar <sam@zoy.org>
   8  *          Laurent Aimar <fenrir@via.ecp.fr>
   9  *          Yoann Peronneau <yoann@videolan.org>
  10  *          Derk-Jan Hartman <hartman at videolan dot org>
  11  *          Rafaël Carré <funman@videolanorg>
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  26  *****************************************************************************/
  27
  28 /*
  29  * Note that when we use wide characters (and link with libncursesw),
  30  * we assume that an UTF8 locale is used (or compatible, such as ASCII).
  31  * Other characters encodings are not supported.
  32  */
  33
  34 /*****************************************************************************
  35  * Preamble
  36  *****************************************************************************/
  37 #ifdef HAVE_CONFIG_H
  38 # include "config.h"
  39 #endif
  40
  41 #include <vlc_common.h>
  42 #include <vlc_plugin.h>
  43
  44 #ifdef HAVE_NCURSESW
  45 #   define _XOPEN_SOURCE_EXTENDED 1
  46 #   include <wchar.h>
  47 #endif
  48
  49 #include <ncurses.h>
  50
  51 #include <vlc_interface.h>
  52 #include <vlc_vout.h>
  53 #include <vlc_aout.h>
  54 #include <vlc_charset.h>
  55 #include <vlc_input.h>
  56 #include <vlc_es.h>
  57 #include <vlc_playlist.h>
  58 #include <vlc_meta.h>
  59
  60 #include <assert.h>
  61
  62 #ifdef HAVE_SYS_STAT_H
  63 #   include <sys/stat.h>
  64 #endif
  65 #if (!defined( WIN32 ) || defined(__MINGW32__))
  66 /* Mingw has its own version of dirent */
  67 #   include <dirent.h>
  68 #endif
  69
  70 #ifdef HAVE_CDDAX
  71 #define CDDA_MRL "cddax://"
  72 #else
  73 #define CDDA_MRL "cdda://"
  74 #endif
  75
  76 #ifdef HAVE_VCDX
  77 #define VCD_MRL "vcdx://"
  78 #else
  79 #define VCD_MRL "vcd://"
  80 #endif
  81
  82 #define SEARCH_CHAIN_SIZE 20
  83 #define OPEN_CHAIN_SIZE 50
  84
  85 /*****************************************************************************
  86  * Local prototypes.
  87  *****************************************************************************/
  88 static int  Open           ( vlc_object_t * );
  89 static void Close          ( vlc_object_t * );
  90
  91 static void Run            ( intf_thread_t * );
  92 static void PlayPause      ( intf_thread_t * );
  93 static void Eject          ( intf_thread_t * );
  94
  95 static int  HandleKey      ( intf_thread_t *, int );
  96 static void Redraw         ( intf_thread_t *, time_t * );
  97
  98 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  99 static void PlaylistRebuild( intf_thread_t * );
 100 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
 101 static void PlaylistDestroy( intf_thread_t * );
 102 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
 103                              vlc_value_t, void * );
 104 static inline bool PlaylistIsPlaying( intf_thread_t *,
 105                                             playlist_item_t * );
 106 static void FindIndex      ( intf_thread_t * );
 107 static void SearchPlaylist ( intf_thread_t *, char * );
 108 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 109
 110 static void ManageSlider   ( intf_thread_t * );
 111 static void ReadDir        ( intf_thread_t * );
 112
 113 static void start_color_and_pairs ( intf_thread_t * );
 114
 115 /*****************************************************************************
 116  * Module descriptor
 117  *****************************************************************************/
 118
 119 #define BROWSE_TEXT N_("Filebrowser starting point")
 120 #define BROWSE_LONGTEXT N_( \
 121     "This option allows you to specify the directory the ncurses filebrowser " \
 122     "will show you initially.")
 123
 124 vlc_module_begin();
 125     set_shortname( "Ncurses" );
 126     set_description( N_("Ncurses interface") );
 127     set_capability( "interface", 10 );
 128     set_category( CAT_INTERFACE );
 129     set_subcategory( SUBCAT_INTERFACE_MAIN );
 130     set_callbacks( Open, Close );
 131     add_shortcut( "curses" );
 132     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false );
 133 vlc_module_end();
 134
 135 /*****************************************************************************
 136  * intf_sys_t: description and status of ncurses interface
 137  *****************************************************************************/
 138 enum
 139 {
 140     BOX_NONE,
 141     BOX_HELP,
 142     BOX_INFO,
 143     BOX_LOG,
 144     BOX_PLAYLIST,
 145     BOX_SEARCH,
 146     BOX_OPEN,
 147     BOX_BROWSE,
 148     BOX_META,
 149     BOX_OBJECTS,
 150     BOX_STATS
 151 };
 152 enum
 153 {
 154     C_DEFAULT = 0,
 155     C_TITLE,
 156     C_PLAYLIST_1,
 157     C_PLAYLIST_2,
 158     C_PLAYLIST_3,
 159     C_BOX,
 160     C_STATUS,
 161     C_INFO,
 162     C_ERROR,
 163     C_WARNING,
 164     C_DEBUG,
 165     C_CATEGORY,
 166     C_FOLDER
 167 };
 168 enum
 169 {
 170     VIEW_CATEGORY,
 171     VIEW_ONELEVEL
 172 };
 173 struct dir_entry_t
 174 {
 175     bool  b_file;
 176     char        *psz_path;
 177 };
 178 struct pl_item_t
 179 {
 180     playlist_item_t *p_item;
 181     char            *psz_display;
 182 };
 183 struct intf_sys_t
 184 {
 185     input_thread_t *p_input;
 186     playlist_t     *p_playlist;
 187
 188     bool      b_color;
 189     bool      b_color_started;
 190
 191     float           f_slider;
 192     float           f_slider_old;
 193
 194     WINDOW          *w;
 195
 196     int             i_box_type;
 197     int             i_box_y;
 198     int             i_box_lines;
 199     int             i_box_lines_total;
 200     int             i_box_start;
 201
 202     int             i_box_plidx;    /* Playlist index */
 203     int             b_box_plidx_follow;
 204     int             i_box_bidx;     /* browser index */
 205
 206     playlist_item_t *p_node;        /* current node */
 207
 208     int             b_box_cleared;
 209
 210     msg_subscription_t* p_sub;                  /* message bank subscription */
 211
 212     char            *psz_search_chain;          /* for playlist searching    */
 213     char            *psz_old_search;            /* for searching next        */
 214     int             i_before_search;
 215
 216     char            *psz_open_chain;
 217 #ifndef HAVE_NCURSESW
 218     char             psz_partial_keys[7];
 219 #endif
 220
 221     char            *psz_current_dir;
 222     int             i_dir_entries;
 223     struct dir_entry_t  **pp_dir_entries;
 224     bool      b_show_hidden_files;
 225
 226     int             i_current_view;             /* playlist view             */
 227     struct pl_item_t    **pp_plist;
 228     int             i_plist_entries;
 229     bool      b_need_update;              /* for playlist view         */
 230
 231     int             i_verbose;                  /* stores verbosity level    */
 232 };
 233
 234 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 235 static void DrawLine( WINDOW *win, int y, int x, int w );
 236 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 237
 238 /*****************************************************************************
 239  * Open: initialize and create window
 240  *****************************************************************************/
 241 static int Open( vlc_object_t *p_this )
 242 {
 243     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 244     intf_sys_t    *p_sys;
 245     vlc_value_t    val;
 246
 247     /* Allocate instance and initialize some members */
 248     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 249     if( !p_sys )
 250         return VLC_ENOMEM;
 251     p_sys->p_node = NULL;
 252     p_sys->p_input = NULL;
 253     p_sys->f_slider = 0.0;
 254     p_sys->f_slider_old = 0.0;
 255     p_sys->i_box_type = BOX_PLAYLIST;
 256     p_sys->i_box_lines = 0;
 257     p_sys->i_box_start= 0;
 258     p_sys->i_box_lines_total = 0;
 259     p_sys->b_box_plidx_follow = true;
 260     p_sys->b_box_cleared = false;
 261     p_sys->i_box_plidx = 0;
 262     p_sys->i_box_bidx = 0;
 263     p_sys->p_sub = msg_Subscribe( p_intf );
 264     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 265     p_sys->b_color_started = false;
 266
 267 #ifndef HAVE_NCURSESW
 268     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 269 #endif
 270
 271     /* Initialize the curses library */
 272     p_sys->w = initscr();
 273
 274     if( p_sys->b_color )
 275         start_color_and_pairs( p_intf );
 276
 277     keypad( p_sys->w, TRUE );
 278     /* Don't do NL -> CR/NL */
 279     nonl();
 280     /* Take input chars one at a time */
 281     cbreak();
 282     /* Don't echo */
 283     noecho();
 284     /* Invisible cursor */
 285     curs_set( 0 );
 286     /* Non blocking wgetch() */
 287     wtimeout( p_sys->w, 0 );
 288
 289     clear();
 290
 291     /* exported function */
 292     p_intf->pf_run = Run;
 293
 294     /* Remember verbosity level */
 295     var_Get( p_intf->p_libvlc, "verbose", &val );
 296     p_sys->i_verbose = val.i_int;
 297     /* Set quiet mode */
 298     val.i_int = -1;
 299     var_Set( p_intf->p_libvlc, "verbose", val );
 300
 301     /* Set defaul playlist view */
 302     p_sys->i_current_view = VIEW_CATEGORY;
 303     p_sys->pp_plist = NULL;
 304     p_sys->i_plist_entries = 0;
 305     p_sys->b_need_update = false;
 306
 307     /* Initialize search chain */
 308     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
 309     p_sys->psz_old_search = NULL;
 310     p_sys->i_before_search = 0;
 311
 312     /* Initialize open chain */
 313     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
 314
 315     /* Initialize browser options */
 316     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
 317     var_Get( p_intf, "browse-dir", &val);
 318
 319     if( val.psz_string && *val.psz_string )
 320     {
 321         p_sys->psz_current_dir = strdup( val.psz_string );
 322     }
 323     else
 324     {
 325         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
 326     }
 327
 328     free( val.psz_string );
 329
 330     p_sys->i_dir_entries = 0;
 331     p_sys->pp_dir_entries = NULL;
 332     p_sys->b_show_hidden_files = false;
 333     ReadDir( p_intf );
 334
 335     return VLC_SUCCESS;
 336 }
 337
 338 /*****************************************************************************
 339  * Close: destroy interface window
 340  *****************************************************************************/
 341 static void Close( vlc_object_t *p_this )
 342 {
 343     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 344     intf_sys_t    *p_sys = p_intf->p_sys;
 345
 346     PlaylistDestroy( p_intf );
 347
 348     while( p_sys->i_dir_entries )
 349     {
 350         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 351         free( p_dir_entry->psz_path );
 352         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 353         free( p_dir_entry );
 354     }
 355     p_sys->pp_dir_entries = NULL;
 356
 357     free( p_sys->psz_current_dir );
 358     free( p_sys->psz_search_chain );
 359     free( p_sys->psz_old_search );
 360     free( p_sys->psz_open_chain );
 361
 362     if( p_sys->p_input )
 363     {
 364         vlc_object_release( p_sys->p_input );
 365     }
 366     pl_Release( p_intf );
 367
 368     /* Close the ncurses interface */
 369     endwin();
 370
 371     msg_Unsubscribe( p_intf, p_sys->p_sub );
 372
 373     /* Restores initial verbose setting */
 374     vlc_value_t val;
 375     val.i_int = p_sys->i_verbose;
 376     var_Set( p_intf->p_libvlc, "verbose", val );
 377
 378     /* Destroy structure */
 379     free( p_sys );
 380 }
 381
 382 /*****************************************************************************
 383  * Run: ncurses thread
 384  *****************************************************************************/
 385 static void Run( intf_thread_t *p_intf )
 386 {
 387     intf_sys_t    *p_sys = p_intf->p_sys;
 388     playlist_t    *p_playlist = pl_Yield( p_intf );
 389     p_sys->p_playlist = p_playlist;
 390
 391     int i_key;
 392     time_t t_last_refresh;
 393
 394     /*
 395      * force drawing the interface for the first time
 396      */
 397     t_last_refresh = ( time( 0 ) - 1);
 398     /*
 399      * force building of the playlist array
 400      */
 401     PlaylistRebuild( p_intf );
 402     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 403     var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 404     var_AddCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
 405
 406     while( !intf_ShouldDie( p_intf ) )
 407     {
 408         msleep( INTF_IDLE_SLEEP );
 409
 410         /* Update the input */
 411         PL_LOCK;
 412         if( p_sys->p_input == NULL )
 413         {
 414             p_sys->p_input = p_playlist->p_input;
 415             if( p_sys->p_input )
 416             {
 417                 if( !p_sys->p_input->b_dead )
 418                 {
 419                     vlc_object_yield( p_sys->p_input );
 420                 }
 421             }
 422         }
 423         else if( p_sys->p_input->b_dead )
 424         {
 425             vlc_object_release( p_sys->p_input );
 426             p_sys->p_input = NULL;
 427             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 428             p_sys->b_box_cleared = false;
 429         }
 430         PL_UNLOCK;
 431
 432         if( p_sys->b_box_plidx_follow && p_playlist->status.p_item )
 433         {
 434             FindIndex( p_intf );
 435         }
 436
 437         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 438         {
 439             /*
 440              * HandleKey returns 1 if the screen needs to be redrawn
 441              */
 442             if( HandleKey( p_intf, i_key ) )
 443             {
 444                 Redraw( p_intf, &t_last_refresh );
 445             }
 446         }
 447         /* Hack */
 448         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 449         {
 450             clear();
 451             Redraw( p_intf, &t_last_refresh );
 452             p_sys->b_box_cleared = true;
 453         }
 454
 455         /*
 456          * redraw the screen every second
 457          */
 458         if( (time(0) - t_last_refresh) >= 1 )
 459         {
 460             ManageSlider( p_intf );
 461             Redraw( p_intf, &t_last_refresh );
 462         }
 463     }
 464     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 465     var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 466     var_DelCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
 467 }
 468
 469 /* following functions are local */
 470 static void start_color_and_pairs( intf_thread_t *p_intf )
 471 {
 472     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 473
 474     if( !has_colors() )
 475     {
 476         p_intf->p_sys->b_color = false;
 477         msg_Warn( p_intf, "Terminal doesn't support colors" );
 478         return;
 479     }
 480
 481     start_color();
 482
 483     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 484
 485     /* untested, in all my terminals, !can_change_color() --funman */
 486     if( can_change_color() )
 487         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 488
 489     /* title */
 490     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 491
 492     /* jamaican playlist */
 493     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 494     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 495     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 496
 497     /* used in DrawBox() */
 498     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 499     /* Source, State, Position, Volume, Chapters, etc...*/
 500     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 501
 502     /* VLC messages, keep the order from highest priority to lowest */
 503
 504     /* infos */
 505     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 506     /* errors */
 507     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 508     /* warnings */
 509     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 510 /* debug */
 511     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 512
 513     /* Category title (help, info, metadata) */
 514     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 515
 516     /* Folder (BOX_BROWSE) */
 517     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 518
 519     p_intf->p_sys->b_color_started = true;
 520 }
 521
 522 #ifndef HAVE_NCURSESW
 523 static char *KeyToUTF8( int i_key, char *psz_part )
 524 {
 525     char *psz_utf8;
 526     int len = strlen( psz_part );
 527     if( len == 6 )
 528     {
 529         /* overflow error - should not happen */
 530         memset( psz_part, 0, 6 );
 531         return NULL;
 532     }
 533
 534     psz_part[len] = (char)i_key;
 535
 536     psz_utf8 = FromLocaleDup( psz_part );
 537
 538     /* Ugly check for incomplete bytes sequences
 539      * (in case of non-UTF8 multibyte local encoding) */
 540     char *psz;
 541     for( psz = psz_utf8; *psz; psz++ )
 542         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 543         {
 544             /* incomplete bytes sequence detected
 545              * (VLC core inserted dummy question marks) */
 546             free( psz_utf8 );
 547             return NULL;
 548         }
 549
 550     /* Check for incomplete UTF8 bytes sequence */
 551     if( EnsureUTF8( psz_utf8 ) == NULL )
 552     {
 553         free( psz_utf8 );
 554         return NULL;
 555     }
 556
 557     memset( psz_part, 0, 6 );
 558     return psz_utf8;
 559 }
 560 #endif
 561
 562 static inline int RemoveLastUTF8Entity( char *psz, int len )
 563 {
 564     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 565                        /* UTF8 continuation byte */
 566
 567     psz[len] = '\0';
 568     return len;
 569 }
 570
 571 static int HandleKey( intf_thread_t *p_intf, int i_key )
 572 {
 573     intf_sys_t *p_sys = p_intf->p_sys;
 574     vlc_value_t val;
 575
 576     #define ReturnTrue \
 577     do { \
 578     vlc_object_release( p_playlist ); \
 579     return 1; \
 580     } while(0)
 581
 582     #define ReturnFalse \
 583     do { \
 584     vlc_object_release( p_playlist ); \
 585     return 0; \
 586     } while(0)
 587
 588     playlist_t *p_playlist = pl_Yield( p_intf );
 589
 590     if( p_sys->i_box_type == BOX_PLAYLIST )
 591     {
 592         int b_ret = true;
 593         bool b_box_plidx_follow = false;
 594
 595         switch( i_key )
 596         {
 597             vlc_value_t val;
 598             /* Playlist Settings */
 599             case 'r':
 600                 var_Get( p_playlist, "random", &val );
 601                 val.b_bool = !val.b_bool;
 602                 var_Set( p_playlist, "random", val );
 603                 ReturnTrue;
 604             case 'l':
 605                 var_Get( p_playlist, "loop", &val );
 606                 val.b_bool = !val.b_bool;
 607                 var_Set( p_playlist, "loop", val );
 608                 ReturnTrue;
 609             case 'R':
 610                 var_Get( p_playlist, "repeat", &val );
 611                 val.b_bool = !val.b_bool;
 612                 var_Set( p_playlist, "repeat", val );
 613                 ReturnTrue;
 614
 615             /* Playlist sort */
 616             case 'o':
 617                 playlist_RecursiveNodeSort( p_playlist,
 618                                             PlaylistGetRoot( p_intf ),
 619                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 620                 p_sys->b_need_update = true;
 621                 ReturnTrue;
 622             case 'O':
 623                 playlist_RecursiveNodeSort( p_playlist,
 624                                             PlaylistGetRoot( p_intf ),
 625                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 626                 p_sys->b_need_update = true;
 627                 ReturnTrue;
 628
 629             /* Playlist view */
 630             case 'v':
 631                 switch( p_sys->i_current_view )
 632                 {
 633                     case VIEW_CATEGORY:
 634                         p_sys->i_current_view = VIEW_ONELEVEL;
 635                         break;
 636                     default:
 637                         p_sys->i_current_view = VIEW_CATEGORY;
 638                 }
 639                 //p_sys->b_need_update = true;
 640                 PlaylistRebuild( p_intf );
 641                 ReturnTrue;
 642
 643             /* Playlist navigation */
 644             case 'g':
 645                 FindIndex( p_intf );
 646                 break;
 647             case KEY_HOME:
 648                 p_sys->i_box_plidx = 0;
 649                 break;
 650 #ifdef __FreeBSD__
 651 /* workaround for FreeBSD + xterm:
 652  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 653             case KEY_SELECT:
 654 #endif
 655             case KEY_END:
 656                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 657                 break;
 658             case KEY_UP:
 659                 p_sys->i_box_plidx--;
 660                 break;
 661             case KEY_DOWN:
 662                 p_sys->i_box_plidx++;
 663                 break;
 664             case KEY_PPAGE:
 665                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 666                 break;
 667             case KEY_NPAGE:
 668                 p_sys->i_box_plidx += p_sys->i_box_lines;
 669                 break;
 670             case 'D':
 671             case KEY_BACKSPACE:
 672             case 0x7f:
 673             case KEY_DC:
 674             {
 675                 playlist_item_t *p_item;
 676
 677                 PL_LOCK;
 678                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 679                 if( p_item->i_children == -1 )
 680                 {
 681                     playlist_DeleteFromInput( p_playlist,
 682                                               p_item->p_input->i_id, pl_Locked );
 683                 }
 684                 else
 685                 {
 686                     playlist_NodeDelete( p_playlist, p_item,
 687                                          true , false );
 688                 }
 689                 PL_UNLOCK;
 690                 PlaylistRebuild( p_intf );
 691                 break;
 692             }
 693
 694             case KEY_ENTER:
 695             case '\r':
 696             case '\n':
 697                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 698                 {
 699                     b_ret = false;
 700                     break;
 701                 }
 702                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 703                         == -1 )
 704                 {
 705                     playlist_item_t *p_item, *p_parent;
 706                     p_item = p_parent =
 707                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 708
 709                     if( !p_parent )
 710                         p_parent = p_playlist->p_root_onelevel;
 711                     while( p_parent->p_parent )
 712                         p_parent = p_parent->p_parent;
 713                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 714                                       pl_Unlocked, p_parent, p_item );
 715                 }
 716                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 717                         == 0 )
 718                 {   /* We only want to set the current node */
 719                     playlist_Stop( p_playlist );
 720                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 721                 }
 722                 else
 723                 {
 724                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 725                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 726                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 727                 }
 728                 b_box_plidx_follow = true;
 729                 break;
 730             default:
 731                 b_ret = false;
 732                 break;
 733         }
 734
 735         if( b_ret )
 736         {
 737             int i_max = p_sys->i_plist_entries;
 738             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 739             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 740             if( PlaylistIsPlaying( p_intf,
 741                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 742                 b_box_plidx_follow = true;
 743             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 744             ReturnTrue;
 745         }
 746     }
 747     if( p_sys->i_box_type == BOX_BROWSE )
 748     {
 749         bool b_ret = true;
 750         /* Browser navigation */
 751         switch( i_key )
 752         {
 753             case KEY_HOME:
 754                 p_sys->i_box_bidx = 0;
 755                 break;
 756 #ifdef __FreeBSD__
 757             case KEY_SELECT:
 758 #endif
 759             case KEY_END:
 760                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 761                 break;
 762             case KEY_UP:
 763                 p_sys->i_box_bidx--;
 764                 break;
 765             case KEY_DOWN:
 766                 p_sys->i_box_bidx++;
 767                 break;
 768             case KEY_PPAGE:
 769                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 770                 break;
 771             case KEY_NPAGE:
 772                 p_sys->i_box_bidx += p_sys->i_box_lines;
 773                 break;
 774             case '.': /* Toggle show hidden files */
 775                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 776                     true ? false : true );
 777                 ReadDir( p_intf );
 778                 break;
 779
 780             case KEY_ENTER:
 781             case '\r':
 782             case '\n':
 783             case ' ':
 784                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 785                 {
 786                     int i_size_entry = strlen( "directory://" ) +
 787                                        strlen( p_sys->psz_current_dir ) +
 788                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 789                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 790
 791                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 792
 793                     playlist_item_t *p_parent = p_sys->p_node;
 794                     if( !p_parent )
 795                     p_parent = p_playlist->status.p_node;
 796                     if( !p_parent )
 797                         p_parent = p_playlist->p_local_onelevel;
 798
 799                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 800                         p_parent = p_parent->p_parent;
 801
 802                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 803                                   PLAYLIST_END,
 804                                   p_parent->p_input ==
 805                                     p_playlist->p_local_onelevel->p_input
 806                                   , false );
 807
 808                     p_sys->i_box_type = BOX_PLAYLIST;
 809                     free( psz_uri );
 810                 }
 811                 else
 812                 {
 813                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 814                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 815                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 816
 817                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 818
 819                     p_sys->psz_current_dir = strdup( psz_uri );
 820                     ReadDir( p_intf );
 821                     free( psz_uri );
 822                 }
 823                 break;
 824             default:
 825                 b_ret = false;
 826                 break;
 827         }
 828         if( b_ret )
 829         {
 830             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 831             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 832             ReturnTrue;
 833         }
 834     }
 835     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 836              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 837              p_sys->i_box_type == BOX_OBJECTS )
 838     {
 839         switch( i_key )
 840         {
 841             case KEY_HOME:
 842                 p_sys->i_box_start = 0;
 843                 ReturnTrue;
 844 #ifdef __FreeBSD__
 845             case KEY_SELECT:
 846 #endif
 847             case KEY_END:
 848                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 849                 ReturnTrue;
 850             case KEY_UP:
 851                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 852                 ReturnTrue;
 853             case KEY_DOWN:
 854                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 855                 {
 856                     p_sys->i_box_start++;
 857                 }
 858                 ReturnTrue;
 859             case KEY_PPAGE:
 860                 p_sys->i_box_start -= p_sys->i_box_lines;
 861                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 862                 ReturnTrue;
 863             case KEY_NPAGE:
 864                 p_sys->i_box_start += p_sys->i_box_lines;
 865                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 866                 {
 867                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 868                 }
 869                 ReturnTrue;
 870             default:
 871                 break;
 872         }
 873     }
 874     else if( p_sys->i_box_type == BOX_NONE )
 875     {
 876         switch( i_key )
 877         {
 878             case KEY_HOME:
 879                 p_sys->f_slider = 0;
 880                 ManageSlider( p_intf );
 881                 ReturnTrue;
 882 #ifdef __FreeBSD__
 883             case KEY_SELECT:
 884 #endif
 885             case KEY_END:
 886                 p_sys->f_slider = 99.9;
 887                 ManageSlider( p_intf );
 888                 ReturnTrue;
 889             case KEY_UP:
 890                 p_sys->f_slider += 5.0;
 891                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 892                 ManageSlider( p_intf );
 893                 ReturnTrue;
 894             case KEY_DOWN:
 895                 p_sys->f_slider -= 5.0;
 896                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 897                 ManageSlider( p_intf );
 898                 ReturnTrue;
 899
 900             default:
 901                 break;
 902         }
 903     }
 904     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 905     {
 906         int i_chain_len = strlen( p_sys->psz_search_chain );
 907         switch( i_key )
 908         {
 909             case KEY_CLEAR:
 910             case 0x0c:      /* ^l */
 911                 clear();
 912                 ReturnTrue;
 913             case KEY_ENTER:
 914             case '\r':
 915             case '\n':
 916                 if( i_chain_len > 0 )
 917                 {
 918                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 919                 }
 920                 else if( p_sys->psz_old_search )
 921                 {
 922                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 923                 }
 924                 p_sys->i_box_type = BOX_PLAYLIST;
 925                 ReturnTrue;
 926             case 0x1b: /* ESC */
 927                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 928                  * ESC, and the 2nd key.
 929                  * If some other key is available immediately (where immediately
 930                  * means after wgetch() 1 second delay ), that means that the
 931                  * ESC key was not pressed.
 932                  *
 933                  * man 3X curs_getch says:
 934                  *
 935                  * Use of the escape key by a programmer for a single
 936                  * character function is discouraged, as it will cause a delay
 937                  * of up to one second while the keypad code looks for a
 938                  * following function-key sequence.
 939                  *
 940                  */
 941                 if( wgetch( p_sys->w ) != ERR )
 942                     ReturnFalse;
 943                 p_sys->i_box_plidx = p_sys->i_before_search;
 944                 p_sys->i_box_type = BOX_PLAYLIST;
 945                 ReturnTrue;
 946             case KEY_BACKSPACE:
 947             case 0x7f:
 948                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 949                 break;
 950             default:
 951             {
 952 #ifdef HAVE_NCURSESW
 953                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 954                 {
 955                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 956                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 957                 }
 958 #else
 959                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 960
 961                 if( psz_utf8 != NULL )
 962                 {
 963                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 964                     {
 965                         strcpy( p_sys->psz_search_chain + i_chain_len,
 966                                 psz_utf8 );
 967                     }
 968                     free( psz_utf8 );
 969                 }
 970 #endif
 971                 break;
 972             }
 973         }
 974         free( p_sys->psz_old_search );
 975         p_sys->psz_old_search = NULL;
 976         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 977         ReturnTrue;
 978     }
 979     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 980     {
 981         int i_chain_len = strlen( p_sys->psz_open_chain );
 982
 983         switch( i_key )
 984         {
 985             case KEY_CLEAR:
 986             case 0x0c:          /* ^l */
 987                 clear();
 988                 ReturnTrue;
 989             case KEY_ENTER:
 990             case '\r':
 991             case '\n':
 992                 if( i_chain_len > 0 )
 993                 {
 994                     playlist_item_t *p_parent = p_sys->p_node;
 995
 996                     if( !p_parent )
 997                     p_parent = p_playlist->status.p_node;
 998                     if( !p_parent )
 999                         p_parent = p_playlist->p_local_onelevel;
1000
1001                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
1002                         p_parent = p_parent->p_parent;
1003
1004                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
1005                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
1006                                   p_parent->p_input ==
1007                                     p_playlist->p_local_onelevel->p_input
1008                                   , false );
1009
1010                     p_sys->b_box_plidx_follow = true;
1011                 }
1012                 p_sys->i_box_type = BOX_PLAYLIST;
1013                 ReturnTrue;
1014             case 0x1b:  /* ESC */
1015                 if( wgetch( p_sys->w ) != ERR )
1016                     ReturnFalse;
1017                 p_sys->i_box_type = BOX_PLAYLIST;
1018                 ReturnTrue;
1019             case KEY_BACKSPACE:
1020             case 0x7f:
1021                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
1022                 break;
1023             default:
1024             {
1025 #ifdef HAVE_NCURSESW
1026                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1027                 {
1028                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1029                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1030                 }
1031 #else
1032                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1033
1034                 if( psz_utf8 != NULL )
1035                 {
1036                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1037                     {
1038                         strcpy( p_sys->psz_open_chain + i_chain_len,
1039                                 psz_utf8 );
1040                     }
1041                     free( psz_utf8 );
1042                 }
1043 #endif
1044                 break;
1045             }
1046         }
1047         ReturnTrue;
1048     }
1049
1050
1051     /* Common keys */
1052     switch( i_key )
1053     {
1054         case 0x1b:  /* ESC */
1055             if( wgetch( p_sys->w ) != ERR )
1056                 ReturnFalse;
1057         case 'q':
1058         case 'Q':
1059         case KEY_EXIT:
1060             vlc_object_kill( p_intf->p_libvlc );
1061             ReturnFalse;
1062
1063         /* Box switching */
1064         case 'i':
1065             if( p_sys->i_box_type == BOX_INFO )
1066                 p_sys->i_box_type = BOX_NONE;
1067             else
1068                 p_sys->i_box_type = BOX_INFO;
1069             p_sys->i_box_lines_total = 0;
1070             ReturnTrue;
1071         case 'm':
1072             if( p_sys->i_box_type == BOX_META )
1073                 p_sys->i_box_type = BOX_NONE;
1074             else
1075                 p_sys->i_box_type = BOX_META;
1076             p_sys->i_box_lines_total = 0;
1077             ReturnTrue;
1078         case 'L':
1079             if( p_sys->i_box_type == BOX_LOG )
1080                 p_sys->i_box_type = BOX_NONE;
1081             else
1082                 p_sys->i_box_type = BOX_LOG;
1083             ReturnTrue;
1084         case 'P':
1085             if( p_sys->i_box_type == BOX_PLAYLIST )
1086                 p_sys->i_box_type = BOX_NONE;
1087             else
1088                 p_sys->i_box_type = BOX_PLAYLIST;
1089             ReturnTrue;
1090         case 'B':
1091             if( p_sys->i_box_type == BOX_BROWSE )
1092                 p_sys->i_box_type = BOX_NONE;
1093             else
1094                 p_sys->i_box_type = BOX_BROWSE;
1095             ReturnTrue;
1096         case 'x':
1097             if( p_sys->i_box_type == BOX_OBJECTS )
1098                 p_sys->i_box_type = BOX_NONE;
1099             else
1100                 p_sys->i_box_type = BOX_OBJECTS;
1101             ReturnTrue;
1102         case 'S':
1103             if( p_sys->i_box_type == BOX_STATS )
1104                 p_sys->i_box_type = BOX_NONE;
1105             else
1106                 p_sys->i_box_type = BOX_STATS;
1107             ReturnTrue;
1108         case 'c':
1109             p_sys->b_color = !p_sys->b_color;
1110             if( p_sys->b_color && !p_sys->b_color_started )
1111                 start_color_and_pairs( p_intf );
1112             ReturnTrue;
1113         case 'h':
1114         case 'H':
1115             if( p_sys->i_box_type == BOX_HELP )
1116                 p_sys->i_box_type = BOX_NONE;
1117             else
1118                 p_sys->i_box_type = BOX_HELP;
1119             p_sys->i_box_lines_total = 0;
1120             ReturnTrue;
1121         case '/':
1122             if( p_sys->i_box_type != BOX_SEARCH )
1123             {
1124                 if( p_sys->psz_search_chain == NULL )
1125                     ReturnTrue;
1126                 p_sys->psz_search_chain[0] = '\0';
1127                 p_sys->b_box_plidx_follow = false;
1128                 p_sys->i_before_search = p_sys->i_box_plidx;
1129                 p_sys->i_box_type = BOX_SEARCH;
1130             }
1131             ReturnTrue;
1132         case 'A': /* Open */
1133             if( p_sys->i_box_type != BOX_OPEN )
1134             {
1135                 if( p_sys->psz_open_chain == NULL )
1136                     ReturnTrue;
1137                 p_sys->psz_open_chain[0] = '\0';
1138                 p_sys->i_box_type = BOX_OPEN;
1139             }
1140             ReturnTrue;
1141
1142         /* Navigation */
1143         case KEY_RIGHT:
1144             p_sys->f_slider += 1.0;
1145             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1146             ManageSlider( p_intf );
1147             ReturnTrue;
1148
1149         case KEY_LEFT:
1150             p_sys->f_slider -= 1.0;
1151             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1152             ManageSlider( p_intf );
1153             ReturnTrue;
1154
1155         /* Common control */
1156         case 'f':
1157         {
1158             if( p_intf->p_sys->p_input )
1159             {
1160                 vout_thread_t *p_vout;
1161                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1162                                           VLC_OBJECT_VOUT, FIND_CHILD );
1163                 if( p_vout )
1164                 {
1165                     var_Get( p_vout, "fullscreen", &val );
1166                     val.b_bool = !val.b_bool;
1167                     var_Set( p_vout, "fullscreen", val );
1168                     vlc_object_release( p_vout );
1169                 }
1170                 else
1171                 {
1172                     var_Get( p_playlist, "fullscreen", &val );
1173                     val.b_bool = !val.b_bool;
1174                     var_Set( p_playlist, "fullscreen", val );
1175                 }
1176             }
1177             ReturnFalse;
1178         }
1179
1180         case ' ':
1181             PlayPause( p_intf );
1182             ReturnTrue;
1183
1184         case 's':
1185             playlist_Stop( p_playlist );
1186             ReturnTrue;
1187
1188         case 'e':
1189             Eject( p_intf );
1190             ReturnTrue;
1191
1192         case '[':
1193             if( p_sys->p_input )
1194             {
1195                 val.b_bool = true;
1196                 var_Set( p_sys->p_input, "prev-title", val );
1197             }
1198             ReturnTrue;
1199
1200         case ']':
1201             if( p_sys->p_input )
1202             {
1203                 val.b_bool = true;
1204                 var_Set( p_sys->p_input, "next-title", val );
1205             }
1206             ReturnTrue;
1207
1208         case '<':
1209             if( p_sys->p_input )
1210             {
1211                 val.b_bool = true;
1212                 var_Set( p_sys->p_input, "prev-chapter", val );
1213             }
1214             ReturnTrue;
1215
1216         case '>':
1217             if( p_sys->p_input )
1218             {
1219                 val.b_bool = true;
1220                 var_Set( p_sys->p_input, "next-chapter", val );
1221             }
1222             ReturnTrue;
1223
1224         case 'p':
1225             playlist_Prev( p_playlist );
1226             clear();
1227             ReturnTrue;
1228
1229         case 'n':
1230             playlist_Next( p_playlist );
1231             clear();
1232             ReturnTrue;
1233
1234         case 'a':
1235             aout_VolumeUp( p_intf, 1, NULL );
1236             clear();
1237             ReturnTrue;
1238
1239         case 'z':
1240             aout_VolumeDown( p_intf, 1, NULL );
1241             clear();
1242             ReturnTrue;
1243
1244         /*
1245          * ^l should clear and redraw the screen
1246          */
1247         case KEY_CLEAR:
1248         case 0x0c:          /* ^l */
1249             clear();
1250             ReturnTrue;
1251
1252         default:
1253             ReturnFalse;
1254     }
1255 #undef ReturnFalse
1256 #undef ReturnTrue
1257 }
1258
1259 static void ManageSlider( intf_thread_t *p_intf )
1260 {
1261     intf_sys_t     *p_sys = p_intf->p_sys;
1262     input_thread_t *p_input = p_sys->p_input;
1263     vlc_value_t     val;
1264
1265     if( p_input == NULL )
1266     {
1267         return;
1268     }
1269     var_Get( p_input, "state", &val );
1270     if( val.i_int != PLAYING_S )
1271     {
1272         return;
1273     }
1274
1275     var_Get( p_input, "position", &val );
1276     if( p_sys->f_slider == p_sys->f_slider_old )
1277     {
1278         p_sys->f_slider =
1279         p_sys->f_slider_old = 100 * val.f_float;
1280     }
1281     else
1282     {
1283         p_sys->f_slider_old = p_sys->f_slider;
1284
1285         val.f_float = p_sys->f_slider / 100.0;
1286         var_Set( p_input, "position", val );
1287     }
1288 }
1289
1290 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1291 {
1292     int i_max;
1293     int i_first = 0 ;
1294     int i_item = -1;
1295     intf_sys_t *p_sys = p_intf->p_sys;
1296
1297     if( p_sys->i_before_search >= 0 )
1298     {
1299         i_first = p_sys->i_before_search;
1300     }
1301
1302     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1303     {
1304         p_sys->i_box_plidx = p_sys->i_before_search;
1305         return;
1306     }
1307
1308     i_max = p_sys->i_plist_entries;
1309
1310     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1311     if( i_item < 0 )
1312     {
1313         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1314     }
1315
1316     if( i_item < 0 || i_item >= i_max ) return;
1317
1318     p_sys->i_box_plidx = i_item;
1319 }
1320
1321 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1322                               int i_start, int i_stop )
1323 {
1324     intf_sys_t *p_sys = p_intf->p_sys;
1325     int i, i_item = -1;
1326
1327     for( i = i_start + 1; i < i_stop; i++ )
1328     {
1329         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1330                         psz_searchstring ) != NULL )
1331         {
1332             i_item = i;
1333             break;
1334         }
1335     }
1336
1337     return i_item;
1338 }
1339
1340
1341 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1342 {
1343     va_list  vl_args;
1344     char    *p_buf = NULL;
1345     int      i_len;
1346
1347     if( w <= 0 )
1348         return;
1349
1350     va_start( vl_args, p_fmt );
1351     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1352         return;
1353     va_end( vl_args );
1354
1355     i_len = strlen( p_buf );
1356
1357 #ifdef HAVE_NCURSESW
1358     wchar_t psz_wide[i_len + 1];
1359
1360     EnsureUTF8( p_buf );
1361     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1362
1363     size_t i_width; /* number of columns */
1364
1365     if( i_char_len == (size_t)-1 )
1366     /* an invalid character was encountered */
1367     {
1368         free( p_buf );
1369         return;
1370     }
1371     else
1372     {
1373         i_width = wcswidth( psz_wide, i_char_len );
1374         if( i_width == (size_t)-1 )
1375         {
1376             /* a non printable character was encountered */
1377             unsigned int i;
1378             int i_cwidth;
1379             i_width = 0;
1380             for( i = 0 ; i < i_char_len ; i++ )
1381             {
1382                 i_cwidth = wcwidth( psz_wide[i] );
1383                 if( i_cwidth != -1 )
1384                     i_width += i_cwidth;
1385             }
1386         }
1387     }
1388     if( i_width > (size_t)w )
1389     {
1390         int i_total_width = 0;
1391         int i = 0;
1392         while( i_total_width < w )
1393         {
1394             i_total_width += wcwidth( psz_wide[i] );
1395             if( w > 7 && i_total_width >= w/2 )
1396             {
1397                 psz_wide[i  ] = '.';
1398                 psz_wide[i+1] = '.';
1399                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1400                 if( i > 0 )
1401                 {
1402                     /* we require this check only if at least one character
1403                      * 4 or more columns wide exists (which i doubt) */
1404                     psz_wide[i-1] = '.';
1405                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1406                 }
1407
1408                 /* find the widest string */
1409                 int j, i_2nd_width = 0;
1410                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1411                     i_2nd_width += wcwidth( psz_wide[j] );
1412
1413                 /* we already have i_total_width columns filled, and we can't
1414                  * have more than w columns */
1415                 if( i_2nd_width > w - i_total_width )
1416                     j++;
1417
1418                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1419                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1420                 break;
1421             }
1422             i++;
1423         }
1424         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1425             psz_wide[i] = '\0';
1426
1427         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1428         char psz_ellipsized[i_wlen];
1429         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1430         mvprintw( y, x, "%s", psz_ellipsized );
1431     }
1432     else
1433     {
1434         mvprintw( y, x, "%s", p_buf );
1435         mvhline( y, x + i_width, ' ', w - i_width );
1436     }
1437
1438 #else
1439     if( i_len > w )
1440     {
1441         int i_cut = i_len - w;
1442         int x1 = i_len/2 - i_cut/2;
1443         int x2 = x1 + i_cut;
1444
1445         if( i_len > x2 )
1446         {
1447             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1448         }
1449         p_buf[w] = '\0';
1450         if( w > 7 )
1451         {
1452             p_buf[w/2-1] = '.';
1453             p_buf[w/2  ] = '.';
1454             p_buf[w/2+1] = '.';
1455         }
1456         char *psz_local = ToLocale( p_buf );
1457         mvprintw( y, x, "%s", psz_local );
1458         LocaleFree( p_buf );
1459     }
1460     else
1461     {
1462         char *psz_local = ToLocale( p_buf );
1463         mvprintw( y, x, "%s", psz_local );
1464         LocaleFree( p_buf );
1465         mvhline( y, x + i_len, ' ', w - i_len );
1466     }
1467 #endif
1468     free( p_buf );
1469 }
1470 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1471 {
1472     intf_sys_t     *p_sys = p_intf->p_sys;
1473
1474     va_list  vl_args;
1475     char    *p_buf = NULL;
1476
1477     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1478     {
1479         return;
1480     }
1481
1482     va_start( vl_args, p_fmt );
1483     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1484         return;
1485     va_end( vl_args );
1486
1487     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1488     free( p_buf );
1489 }
1490
1491 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1492 {
1493     if( p_obj->psz_object_name )
1494         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%d)",
1495                 p_obj->psz_object_type, p_obj->psz_object_name,
1496                 p_obj->i_object_id );
1497     else
1498         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%d)",
1499                 p_obj->psz_object_type, p_obj->i_object_id );
1500
1501     vlc_list_t *list = vlc_list_children( p_obj );
1502     for( int i = 0; i < list->i_count ; i++ )
1503     {
1504         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1505             i == list->i_count - 1 ? "`-" : "|-" );
1506         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1507     }
1508     vlc_list_release( list );
1509 }
1510
1511 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1512 {
1513     intf_sys_t     *p_sys = p_intf->p_sys;
1514     input_thread_t *p_input = p_sys->p_input;
1515     playlist_t     *p_playlist = pl_Yield( p_intf );
1516     int y = 0;
1517     int h;
1518     int y_end;
1519
1520     /* Title */
1521     attrset( A_REVERSE );
1522     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1523     int mid = ( COLS - i_len ) / 2;
1524     if( mid < 0 )
1525         mid = 0;
1526     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1527     char psz_title[i_size];
1528     memset( psz_title, ' ', mid );
1529     if( p_sys->b_color )
1530         wcolor_set( p_sys->w, C_TITLE, NULL );
1531     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1532     mvnprintw( y, 0, COLS, "%s", psz_title );
1533     attroff( A_REVERSE );
1534     y += 2;
1535
1536     if( p_sys->b_color )
1537         wcolor_set( p_sys->w, C_STATUS, NULL );
1538
1539     /* Infos */
1540     char *psz_state;
1541     if( asprintf( &psz_state, "%s%s%s",
1542             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1543             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1544             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1545         psz_state = NULL;
1546
1547     if( p_input && !p_input->b_dead )
1548     {
1549         char buf1[MSTRTIME_MAX_SIZE];
1550         char buf2[MSTRTIME_MAX_SIZE];
1551         vlc_value_t val;
1552         vlc_value_t val_list;
1553
1554         /* Source */
1555         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1556         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1557         free( psz_uri );
1558
1559         /* State */
1560         var_Get( p_input, "state", &val );
1561         if( val.i_int == PLAYING_S )
1562         {
1563             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1564         }
1565         else if( val.i_int == STOP_S )
1566         {
1567             mvnprintw( y++, 0, COLS, _(" State    : Stopped %s"), psz_state );
1568         }
1569         else if( val.i_int == OPENING_S )
1570         {
1571             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1572         }
1573         else if( val.i_int == BUFFERING_S )
1574         {
1575             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1576         }
1577         else if( val.i_int == PAUSE_S )
1578         {
1579             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1580         }
1581
1582         if( val.i_int != INIT_S && val.i_int != END_S )
1583         {
1584             audio_volume_t i_volume;
1585
1586             /* Position */
1587             var_Get( p_input, "time", &val );
1588             msecstotimestr( buf1, val.i_time / 1000 );
1589
1590             var_Get( p_input, "length", &val );
1591             msecstotimestr( buf2, val.i_time / 1000 );
1592
1593             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1594
1595             /* Volume */
1596             aout_VolumeGet( p_intf, &i_volume );
1597             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1598
1599             /* Title */
1600             if( !var_Get( p_input, "title", &val ) )
1601             {
1602                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1603                 if( val_list.p_list->i_count > 0 )
1604                 {
1605                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1606                 }
1607                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1608             }
1609
1610             /* Chapter */
1611             if( !var_Get( p_input, "chapter", &val ) )
1612             {
1613                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1614                 if( val_list.p_list->i_count > 0 )
1615                 {
1616                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1617                 }
1618                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1619             }
1620         }
1621         else
1622         {
1623             y += 2;
1624         }
1625     }
1626     else
1627     {
1628         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1629         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1630         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1631         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1632     }
1633     free( psz_state );
1634     if( p_sys->b_color )
1635         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1636
1637     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1638     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1639     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1640     y += 3;
1641
1642     p_sys->i_box_y = y + 1;
1643     p_sys->i_box_lines = LINES - y - 2;
1644
1645     h = LINES - y;
1646     y_end = y + h - 1;
1647
1648     if( p_sys->i_box_type == BOX_HELP )
1649     {
1650         /* Help box */
1651         int l = 0;
1652         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1653
1654         if( p_sys->b_color )
1655             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1656         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1657         if( p_sys->b_color )
1658             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1659         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1660         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1661         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1662         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1663         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1664         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1665         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1666         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1667         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1668         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1669         MainBoxWrite( p_intf, l++, 1, "" );
1670
1671         if( p_sys->b_color )
1672             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1673         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1674         if( p_sys->b_color )
1675             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1676         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1677         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1678         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1679         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1680         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1681         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1682         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1683         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1684         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1685         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1686         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1687         MainBoxWrite( p_intf, l++, 1, "" );
1688
1689         if( p_sys->b_color )
1690             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1691         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1692         if( p_sys->b_color )
1693             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1694         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1695         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1696         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1697         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1698         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1699         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1700         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1701         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1702         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1703         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1704         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1705         MainBoxWrite( p_intf, l++, 1, "" );
1706
1707         if( p_sys->b_color )
1708             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1709         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1710         if( p_sys->b_color )
1711             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1712         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1713         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1714         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1715         MainBoxWrite( p_intf, l++, 1, "" );
1716
1717         if( p_sys->b_color )
1718             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1719         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1720         if( p_sys->b_color )
1721             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1722         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1723         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1724         MainBoxWrite( p_intf, l++, 1, "" );
1725
1726         if( p_sys->b_color )
1727             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1728         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1729         if( p_sys->b_color )
1730             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1731         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1732         MainBoxWrite( p_intf, l++, 1, "" );
1733
1734         if( p_sys->b_color )
1735             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1736         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1737         if( p_sys->b_color )
1738             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1739         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1740
1741         p_sys->i_box_lines_total = l;
1742         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1743         {
1744             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1745         }
1746
1747         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1748         {
1749             y += l - p_sys->i_box_start;
1750         }
1751         else
1752         {
1753             y += p_sys->i_box_lines;
1754         }
1755     }
1756     else if( p_sys->i_box_type == BOX_INFO )
1757     {
1758         /* Info box */
1759         int l = 0;
1760         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1761
1762         if( p_input )
1763         {
1764             int i,j;
1765             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1766             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1767             {
1768                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1769                 if( y >= y_end ) break;
1770                 if( p_sys->b_color )
1771                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1772                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1773                 if( p_sys->b_color )
1774                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1775                 for( j = 0; j < p_category->i_infos; j++ )
1776                 {
1777                     info_t *p_info = p_category->pp_infos[j];
1778                     if( y >= y_end ) break;
1779                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1780                 }
1781             }
1782             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1783         }
1784         else
1785         {
1786             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1787         }
1788         p_sys->i_box_lines_total = l;
1789         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1790         {
1791             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1792         }
1793
1794         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1795         {
1796             y += l - p_sys->i_box_start;
1797         }
1798         else
1799         {
1800             y += p_sys->i_box_lines;
1801         }
1802     }
1803     else if( p_sys->i_box_type == BOX_META )
1804     {
1805         /* Meta data box */
1806         int l = 0;
1807
1808         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1809                  p_sys->b_color );
1810
1811         if( p_input )
1812         {
1813             int i;
1814             input_item_t *p_item = input_GetItem( p_input );
1815             vlc_mutex_lock( &p_item->lock );
1816             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1817             {
1818                 if( y >= y_end ) break;
1819                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1820                 if( psz_meta && *psz_meta )
1821                 {
1822                     const char *psz_meta_title;
1823                     switch( i )
1824                     {
1825                         case 0:
1826                             psz_meta_title = VLC_META_TITLE; break;
1827                         case 1:
1828                             psz_meta_title = VLC_META_ARTIST; break;
1829                         case 2:
1830                             psz_meta_title = VLC_META_GENRE ; break;
1831                         case 3:
1832                             psz_meta_title = VLC_META_COPYRIGHT; break;
1833                         case 4:
1834                             psz_meta_title = VLC_META_ALBUM; break;
1835                         case 5:
1836                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1837                         case 6:
1838                             psz_meta_title = VLC_META_DESCRIPTION; break;
1839                         case 7:
1840                             psz_meta_title = VLC_META_RATING; break;
1841                         case 8:
1842                             psz_meta_title = VLC_META_DATE; break;
1843                         case 9:
1844                             psz_meta_title = VLC_META_SETTING; break;
1845                         case 10:
1846                             psz_meta_title = VLC_META_URL; break;
1847                         case 11:
1848                             psz_meta_title = VLC_META_LANGUAGE; break;
1849                         case 12:
1850                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1851                         case 13:
1852                             psz_meta_title = VLC_META_PUBLISHER; break;
1853                         case 14:
1854                             psz_meta_title = VLC_META_ENCODED_BY; break;
1855                         case 15:
1856                             psz_meta_title = VLC_META_ART_URL; break;
1857                         case 16:
1858                             psz_meta_title = VLC_META_TRACKID; break;
1859                         default:
1860                             psz_meta_title = ""; break;
1861                     }
1862                     if( p_sys->b_color )
1863                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1864                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1865                     if( p_sys->b_color )
1866                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1867                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1868                 }
1869             }
1870             vlc_mutex_unlock( &p_item->lock );
1871         }
1872         else
1873         {
1874             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1875         }
1876         p_sys->i_box_lines_total = l;
1877         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1878         {
1879             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1880         }
1881
1882         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1883         {
1884             y += l - p_sys->i_box_start;
1885         }
1886         else
1887         {
1888             y += p_sys->i_box_lines;
1889         }
1890     }
1891     else if( p_sys->i_box_type == BOX_LOG )
1892     {
1893         int i_line = 0;
1894         int i_stop;
1895         int i_start;
1896
1897         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1898
1899         i_start = p_intf->p_sys->p_sub->i_start;
1900
1901         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1902         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1903         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1904
1905         for( ;; )
1906         {
1907             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1908             if( i_line >= h - 2 )
1909             {
1910                 break;
1911             }
1912             i_stop--;
1913             i_line++;
1914             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1915             if( i_stop == i_start )
1916             {
1917                 break;
1918             }
1919             if( p_sys->b_color )
1920                 wcolor_set( p_sys->w,
1921                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1922                     NULL );
1923             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1924                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1925                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1926             if( p_sys->b_color )
1927                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1928         }
1929
1930         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1931         p_intf->p_sys->p_sub->i_start = i_stop;
1932         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1933         y = y_end;
1934     }
1935     else if( p_sys->i_box_type == BOX_BROWSE )
1936     {
1937         /* Filebrowser box */
1938         int        i_start, i_stop;
1939         int        i_item;
1940         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1941
1942         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1943         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1944
1945         if( p_sys->i_box_bidx < (h - 2)/2 )
1946         {
1947             i_start = 0;
1948             i_stop = h - 2;
1949         }
1950         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1951         {
1952             i_start = p_sys->i_box_bidx - (h - 2)/2;
1953             i_stop = i_start + h - 2;
1954         }
1955         else
1956         {
1957             i_stop = p_sys->i_dir_entries;
1958             i_start = p_sys->i_dir_entries - (h - 2);
1959         }
1960         if( i_start < 0 )
1961         {
1962             i_start = 0;
1963         }
1964         if( i_stop > p_sys->i_dir_entries )
1965         {
1966             i_stop = p_sys->i_dir_entries;
1967         }
1968
1969         for( i_item = i_start; i_item < i_stop; i_item++ )
1970         {
1971             bool b_selected = ( p_sys->i_box_bidx == i_item );
1972
1973             if( y >= y_end ) break;
1974             if( b_selected )
1975             {
1976                 attrset( A_REVERSE );
1977             }
1978             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1979                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1980             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1981                             p_sys->pp_dir_entries[i_item]->psz_path );
1982             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1983                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1984
1985             if( b_selected )
1986             {
1987                 attroff( A_REVERSE );
1988             }
1989         }
1990
1991     }
1992     else if( p_sys->i_box_type == BOX_OBJECTS )
1993     {
1994         int l = 0;
1995         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1996         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1997
1998         p_sys->i_box_lines_total = l;
1999         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2000             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2001
2002         if( l - p_sys->i_box_start < p_sys->i_box_lines )
2003             y += l - p_sys->i_box_start;
2004         else
2005             y += p_sys->i_box_lines;
2006     }
2007     else if( p_sys->i_box_type == BOX_STATS )
2008     {
2009         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
2010
2011         if( p_input )
2012         {
2013             input_item_t *p_item = input_GetItem( p_input );
2014             assert( p_item );
2015             vlc_mutex_lock( &p_item->lock );
2016             vlc_mutex_lock( &p_item->p_stats->lock );
2017
2018             int i_audio = 0;
2019             int i_video = 0;
2020             int i;
2021
2022             if( !p_item->i_es )
2023                 i_video = i_audio = 1;
2024             else
2025                 for( i = 0; i < p_item->i_es ; i++ )
2026                 {
2027                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2028                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2029                 }
2030
2031             int l = 0;
2032
2033 #define SHOW_ACS(x,c) \
2034     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2035         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2036
2037             /* Input */
2038             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2039             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2040             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2041             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2042             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2043                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2044             SHOW_ACS( 1, ACS_VLINE ); l++;
2045             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2046                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2047             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2048                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2049             SHOW_ACS( 1, ACS_VLINE ); l++;
2050             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2051                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2052             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2053
2054             /* Video */
2055             if( i_video )
2056             {
2057                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2058                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2059                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2060                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2061                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2062                         p_item->p_stats->i_decoded_video );
2063                 SHOW_ACS( 1, ACS_VLINE ); l++;
2064                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2065                         p_item->p_stats->i_displayed_pictures );
2066                 SHOW_ACS( 1, ACS_VLINE ); l++;
2067                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2068                         p_item->p_stats->i_lost_pictures );
2069                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2070             }
2071             /* Audio*/
2072             if( i_audio )
2073             {
2074                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2075                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2076                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2077                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2078                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2079                         p_item->p_stats->i_decoded_audio );
2080                 SHOW_ACS( 1, ACS_VLINE ); l++;
2081                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2082                         p_item->p_stats->i_played_abuffers );
2083                 SHOW_ACS( 1, ACS_VLINE ); l++;
2084                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2085                         p_item->p_stats->i_lost_abuffers );
2086                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2087             }
2088             /* Sout */
2089             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2090             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2091             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2092             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2093             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2094             SHOW_ACS( 1, ACS_VLINE ); l++;
2095             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2096                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2097             SHOW_ACS( 1, ACS_VLINE ); l++;
2098             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2099                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2100             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2101             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2102
2103 #undef SHOW_ACS
2104
2105             p_sys->i_box_lines_total = l;
2106             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2107                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2108
2109             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2110                 y += l - p_sys->i_box_start;
2111             else
2112                 y += p_sys->i_box_lines;
2113
2114             vlc_mutex_unlock( &p_item->p_stats->lock );
2115             vlc_mutex_unlock( &p_item->lock );
2116
2117         }
2118     }
2119     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2120                p_sys->i_box_type == BOX_SEARCH ||
2121                p_sys->i_box_type == BOX_OPEN   )
2122     {
2123         /* Playlist box */
2124         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2125         int        i_item;
2126         char       *psz_title;
2127
2128         switch( p_sys->i_current_view )
2129         {
2130             case VIEW_ONELEVEL:
2131                 psz_title = strdup( _(" Playlist (All, one level) ") );
2132                 break;
2133             case VIEW_CATEGORY:
2134                 psz_title = strdup( _(" Playlist (By category) ") );
2135                 break;
2136             default:
2137                 psz_title = strdup( _(" Playlist (Manually added) ") );
2138         }
2139
2140         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2141         free( psz_title );
2142
2143         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2144         {
2145             PlaylistRebuild( p_intf );
2146         }
2147         if( p_sys->b_box_plidx_follow )
2148         {
2149             FindIndex( p_intf );
2150         }
2151
2152         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2153         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2154         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2155
2156         if( p_sys->i_box_plidx < (h - 2)/2 )
2157         {
2158             i_start = 0;
2159             i_stop = h - 2;
2160         }
2161         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2162         {
2163             i_start = p_sys->i_box_plidx - (h - 2)/2;
2164             i_stop = i_start + h - 2;
2165         }
2166         else
2167         {
2168             i_stop = i_max;
2169             i_start = i_max - (h - 2);
2170         }
2171         if( i_start < 0 )
2172         {
2173             i_start = 0;
2174         }
2175         if( i_stop > i_max )
2176         {
2177             i_stop = i_max;
2178         }
2179
2180         for( i_item = i_start; i_item < i_stop; i_item++ )
2181         {
2182             bool b_selected = ( p_sys->i_box_plidx == i_item );
2183             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2184             playlist_item_t *p_node = p_sys->p_node;
2185             int c = ' ';
2186             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2187                         ( !p_node && p_item->p_input ==
2188                         p_playlist->status.p_node->p_input ) )
2189                 c = '*';
2190             else if( p_item == p_node || ( p_item != p_node &&
2191                         PlaylistIsPlaying( p_intf, p_item ) ) )
2192                 c = '>';
2193
2194             if( y >= y_end ) break;
2195             if( b_selected )
2196             {
2197                 attrset( A_REVERSE );
2198             }
2199             if( p_sys->b_color )
2200                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2201             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2202                        p_sys->pp_plist[i_item]->psz_display );
2203             if( p_sys->b_color )
2204                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2205             if( b_selected )
2206             {
2207                 attroff( A_REVERSE );
2208             }
2209         }
2210
2211     }
2212     else
2213     {
2214         y++;
2215     }
2216     if( p_sys->i_box_type == BOX_SEARCH )
2217     {
2218         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2219         if( p_sys->psz_search_chain )
2220         {
2221             if( strlen( p_sys->psz_search_chain ) == 0 &&
2222                 p_sys->psz_old_search != NULL )
2223             {
2224                 /* Searching next entry */
2225                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2226             }
2227             else
2228             {
2229                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2230             }
2231         }
2232     }
2233     if( p_sys->i_box_type == BOX_OPEN )
2234     {
2235         if( p_sys->psz_open_chain )
2236         {
2237             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2238             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2239         }
2240     }
2241
2242     while( y < y_end )
2243     {
2244         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2245     }
2246
2247     refresh();
2248
2249     *t_last_refresh = time( 0 );
2250     vlc_object_release( p_playlist );
2251 }
2252
2253 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2254 {
2255     intf_sys_t *p_sys = p_intf->p_sys;
2256     playlist_t *p_playlist = pl_Yield( p_intf );
2257     playlist_item_t *p_item;
2258
2259     switch( p_sys->i_current_view )
2260     {
2261         case VIEW_CATEGORY:
2262             p_item = p_playlist->p_root_category;
2263             break;
2264         default:
2265             p_item = p_playlist->p_root_onelevel;
2266     }
2267     vlc_object_release( p_playlist );
2268     return p_item;
2269 }
2270
2271 static void PlaylistRebuild( intf_thread_t *p_intf )
2272 {
2273     intf_sys_t *p_sys = p_intf->p_sys;
2274     playlist_t *p_playlist = pl_Yield( p_intf );
2275
2276     PL_LOCK;
2277
2278     /* First clear the old one */
2279     PlaylistDestroy( p_intf );
2280
2281     /* Build the new one */
2282     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2283
2284     p_sys->b_need_update = false;
2285
2286     PL_UNLOCK;
2287
2288     vlc_object_release( p_playlist );
2289 }
2290
2291 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2292                              int i, const char *c )
2293 {
2294     intf_sys_t *p_sys = p_intf->p_sys;
2295     playlist_item_t *p_child;
2296     int k;
2297
2298     for( k = 0; k < p_node->i_children; k++ )
2299     {
2300         char *psz_display;
2301         p_child = p_node->pp_children[k];
2302         char *psz_name = input_item_GetTitle( p_child->p_input );
2303         if( !psz_name || !*psz_name )
2304         {
2305             free( psz_name );
2306             psz_name = input_item_GetName( p_child->p_input );
2307         }
2308
2309         if( c && *c )
2310         {
2311             if( asprintf( &psz_display, "%s%c-%s", c,
2312                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2313                 return;
2314         }
2315         else
2316         {
2317             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2318                 return;
2319         }
2320         free( psz_name );
2321         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2322         if( !p_pl_item )
2323             return;
2324         p_pl_item->psz_display = psz_display;
2325         p_pl_item->p_item = p_child;
2326         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2327                      p_sys->i_plist_entries, p_pl_item );
2328         i++;
2329
2330         if( p_child->i_children > 0 )
2331         {
2332             char *psz_tmp;
2333             if( asprintf( &psz_tmp, "%s%c ", c,
2334                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2335                 return;
2336             PlaylistAddNode( p_intf, p_child, i,
2337                              strlen( c ) ? psz_tmp : " " );
2338             free( psz_tmp );
2339         }
2340     }
2341 }
2342
2343 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2344                             vlc_value_t oval, vlc_value_t nval, void *param )
2345 {
2346     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2347     VLC_UNUSED(oval); VLC_UNUSED(nval);
2348     intf_thread_t *p_intf = (intf_thread_t *)param;
2349     playlist_t *p_playlist = pl_Yield( p_intf );
2350     p_intf->p_sys->b_need_update = true;
2351     p_intf->p_sys->p_node = p_playlist->status.p_node;
2352     vlc_object_release( p_playlist );
2353     return VLC_SUCCESS;
2354 }
2355
2356 /* Playlist suxx */
2357 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2358                                             playlist_item_t *p_item )
2359 {
2360     playlist_t *p_playlist = pl_Yield( p_intf );
2361     playlist_item_t *p_played_item = p_playlist->status.p_item;
2362     vlc_object_release( p_playlist );
2363     return( p_item != NULL && p_played_item != NULL &&
2364             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2365             p_item->p_input->i_id == p_played_item->p_input->i_id );
2366 }
2367
2368 static void FindIndex( intf_thread_t *p_intf )
2369 {
2370     intf_sys_t *p_sys = p_intf->p_sys;
2371     int i;
2372
2373     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2374     {
2375         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2376         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2377                 PlaylistIsPlaying( p_intf, p_item ) )
2378             return;
2379     }
2380
2381     for( i = 0; i < p_sys->i_plist_entries; i++ )
2382     {
2383         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2384         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2385                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2386         {
2387             p_sys->i_box_plidx = i;
2388             break;
2389         }
2390     }
2391 }
2392
2393 static void PlaylistDestroy( intf_thread_t *p_intf )
2394 {
2395     intf_sys_t *p_sys = p_intf->p_sys;
2396
2397     while( p_sys->i_plist_entries )
2398     {
2399         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2400         free( p_pl_item->psz_display );
2401         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2402         free( p_pl_item );
2403     }
2404     p_sys->pp_plist = NULL;
2405 }
2406
2407 static void Eject( intf_thread_t *p_intf )
2408 {
2409     char *psz_device = NULL, *psz_parser, *psz_name;
2410
2411     /*
2412      * Get the active input
2413      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2414      * If it's neither of these, then return
2415      */
2416
2417     playlist_t * p_playlist = pl_Yield( p_intf );
2418     PL_LOCK;
2419
2420     if( p_playlist->status.p_item == NULL )
2421     {
2422         PL_UNLOCK;
2423         vlc_object_release( p_playlist );
2424         return;
2425     }
2426
2427     psz_name = p_playlist->status.p_item->p_input->psz_name;
2428
2429     if( psz_name )
2430     {
2431         if( !strncmp(psz_name, "dvd://", 4) )
2432         {
2433             switch( psz_name[strlen("dvd://")] )
2434             {
2435             case '\0':
2436             case '@':
2437                 psz_device = config_GetPsz( p_intf, "dvd" );
2438                 break;
2439             default:
2440                 /* Omit the first MRL-selector characters */
2441                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2442                 break;
2443             }
2444         }
2445         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2446         {
2447             switch( psz_name[strlen(VCD_MRL)] )
2448             {
2449             case '\0':
2450             case '@':
2451                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2452                 break;
2453             default:
2454                 /* Omit the beginning MRL-selector characters */
2455                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2456                 break;
2457             }
2458         }
2459         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2460         {
2461             switch( psz_name[strlen(CDDA_MRL)] )
2462             {
2463             case '\0':
2464             case '@':
2465                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2466                 break;
2467             default:
2468                 /* Omit the beginning MRL-selector characters */
2469                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2470                 break;
2471             }
2472         }
2473         else
2474         {
2475             psz_device = strdup( psz_name );
2476         }
2477     }
2478
2479     PL_UNLOCK;
2480
2481     if( psz_device == NULL )
2482     {
2483         return;
2484     }
2485
2486     /* Remove what we have after @ */
2487     psz_parser = psz_device;
2488     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2489     {
2490         if( *psz_parser == '@' )
2491         {
2492             *psz_parser = '\0';
2493             break;
2494         }
2495     }
2496
2497     /* If there's a stream playing, we aren't allowed to eject ! */
2498     if( p_intf->p_sys->p_input == NULL )
2499     {
2500         msg_Dbg( p_intf, "ejecting %s", psz_device );
2501
2502         intf_Eject( p_intf, psz_device );
2503     }
2504
2505     free( psz_device );
2506     vlc_object_release( p_playlist );
2507     return;
2508 }
2509
2510 static int comp_dir_entries( const void *pp_dir_entry1,
2511                              const void *pp_dir_entry2 )
2512 {
2513     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2514     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2515     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2516         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2517     }
2518     else
2519     {
2520         return ( p_dir_entry1->b_file ? 1 : -1 );
2521     }
2522 }
2523
2524 static void ReadDir( intf_thread_t *p_intf )
2525 {
2526     intf_sys_t *p_sys = p_intf->p_sys;
2527     DIR *p_current_dir;
2528     int i;
2529
2530     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2531     {
2532         char *psz_entry;
2533
2534         /* Open the dir */
2535         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2536
2537         if( p_current_dir == NULL )
2538         {
2539             /* something went bad, get out of here ! */
2540             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2541                       p_sys->psz_current_dir );
2542             return;
2543         }
2544
2545         /* Clean the old shit */
2546         for( i = 0; i < p_sys->i_dir_entries; i++ )
2547         {
2548             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2549             free( p_dir_entry->psz_path );
2550             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2551             free( p_dir_entry );
2552         }
2553         p_sys->pp_dir_entries = NULL;
2554         p_sys->i_dir_entries = 0;
2555
2556         /* while we still have entries in the directory */
2557         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2558         {
2559 #if defined( S_ISDIR )
2560             struct stat stat_data;
2561 #endif
2562             struct dir_entry_t *p_dir_entry;
2563             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2564                                strlen( psz_entry ) + 2;
2565             char *psz_uri;
2566
2567             if( p_sys->b_show_hidden_files == false &&
2568                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2569                 strcmp( psz_entry, ".." ) )
2570             {
2571                 free( psz_entry );
2572                 continue;
2573             }
2574
2575             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2576             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2577
2578             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2579             {
2580                 free( psz_uri );
2581                 free( psz_entry );
2582                 continue;
2583             }
2584
2585 #if defined( S_ISDIR )
2586             if( !utf8_stat( psz_uri, &stat_data )
2587              && S_ISDIR(stat_data.st_mode) )
2588 /*#elif defined( DT_DIR )
2589             if( p_dir_content->d_type & DT_DIR )*/
2590 #else
2591             if( 0 )
2592 #endif
2593             {
2594                 p_dir_entry->psz_path = strdup( psz_entry );
2595                 p_dir_entry->b_file = false;
2596                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2597                      p_sys->i_dir_entries, p_dir_entry );
2598             }
2599             else
2600             {
2601                 p_dir_entry->psz_path = strdup( psz_entry );
2602                 p_dir_entry->b_file = true;
2603                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2604                      p_sys->i_dir_entries, p_dir_entry );
2605             }
2606
2607             free( psz_uri );
2608             free( psz_entry );
2609         }
2610
2611         /* Sort */
2612         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2613                sizeof(struct dir_entry_t*), &comp_dir_entries );
2614
2615         closedir( p_current_dir );
2616         return;
2617     }
2618     else
2619     {
2620         msg_Dbg( p_intf, "no current dir set" );
2621         return;
2622     }
2623 }
2624
2625 static void PlayPause( intf_thread_t *p_intf )
2626 {
2627     input_thread_t *p_input = p_intf->p_sys->p_input;
2628     playlist_t *p_playlist = pl_Yield( p_intf );
2629     vlc_value_t val;
2630
2631     if( p_input )
2632     {
2633         var_Get( p_input, "state", &val );
2634         if( val.i_int != PAUSE_S )
2635         {
2636             val.i_int = PAUSE_S;
2637         }
2638         else
2639         {
2640             val.i_int = PLAYING_S;
2641         }
2642         var_Set( p_input, "state", val );
2643     }
2644     else
2645         playlist_Play( p_playlist );
2646
2647     vlc_object_release( p_playlist );
2648 }
2649
2650 /****************************************************************************
2651  *
2652  ****************************************************************************/
2653 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2654 {
2655     int i;
2656     int i_len;
2657
2658     if( w > 3 && h > 2 )
2659     {
2660         if( b_color )
2661             wcolor_set( win, C_BOX, NULL );
2662         if( title == NULL ) title = "";
2663         i_len = strlen( title );
2664
2665         if( i_len > w - 2 ) i_len = w - 2;
2666
2667         mvwaddch( win, y, x,    ACS_ULCORNER );
2668         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2669         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2670         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2671         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2672
2673         for( i = 0; i < h-2; i++ )
2674         {
2675             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2676             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2677         }
2678
2679         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2680         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2681         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2682         if( b_color )
2683             wcolor_set( win, C_DEFAULT, NULL );
2684     }
2685 }
2686
2687 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2688 {
2689     if( w > 0 )
2690     {
2691         mvwhline( win, y, x, ' ', w );
2692     }
2693 }
2694
2695 static void DrawLine( WINDOW *win, int y, int x, int w )
2696 {
2697     if( w > 0 )
2698     {
2699         attrset( A_REVERSE );
2700         mvwhline( win, y, x, ' ', w );
2701         attroff( A_REVERSE );
2702     }
2703 }