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     int canc = vlc_savecancel();
 394
 395     /*
 396      * force drawing the interface for the first time
 397      */
 398     t_last_refresh = ( time( 0 ) - 1);
 399     /*
 400      * force building of the playlist array
 401      */
 402     PlaylistRebuild( p_intf );
 403     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 404     var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 405     var_AddCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
 406
 407     while( vlc_object_alive( p_intf ) )
 408     {
 409         msleep( INTF_IDLE_SLEEP );
 410
 411         /* Update the input */
 412         PL_LOCK;
 413         if( p_sys->p_input == NULL )
 414         {
 415             p_sys->p_input = p_playlist->p_input;
 416             if( p_sys->p_input )
 417             {
 418                 if( !p_sys->p_input->b_dead )
 419                 {
 420                     vlc_object_yield( p_sys->p_input );
 421                 }
 422             }
 423         }
 424         else if( p_sys->p_input->b_dead )
 425         {
 426             vlc_object_release( p_sys->p_input );
 427             p_sys->p_input = NULL;
 428             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 429             p_sys->b_box_cleared = false;
 430         }
 431         PL_UNLOCK;
 432
 433         if( p_sys->b_box_plidx_follow && p_playlist->status.p_item )
 434         {
 435             FindIndex( p_intf );
 436         }
 437
 438         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 439         {
 440             /*
 441              * HandleKey returns 1 if the screen needs to be redrawn
 442              */
 443             if( HandleKey( p_intf, i_key ) )
 444             {
 445                 Redraw( p_intf, &t_last_refresh );
 446             }
 447         }
 448         /* Hack */
 449         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 450         {
 451             clear();
 452             Redraw( p_intf, &t_last_refresh );
 453             p_sys->b_box_cleared = true;
 454         }
 455
 456         /*
 457          * redraw the screen every second
 458          */
 459         if( (time(0) - t_last_refresh) >= 1 )
 460         {
 461             ManageSlider( p_intf );
 462             Redraw( p_intf, &t_last_refresh );
 463         }
 464     }
 465     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 466     var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 467     var_DelCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
 468     vlc_restorecancel( canc );
 469 }
 470
 471 /* following functions are local */
 472 static void start_color_and_pairs( intf_thread_t *p_intf )
 473 {
 474     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 475
 476     if( !has_colors() )
 477     {
 478         p_intf->p_sys->b_color = false;
 479         msg_Warn( p_intf, "Terminal doesn't support colors" );
 480         return;
 481     }
 482
 483     start_color();
 484
 485     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 486
 487     /* untested, in all my terminals, !can_change_color() --funman */
 488     if( can_change_color() )
 489         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 490
 491     /* title */
 492     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 493
 494     /* jamaican playlist */
 495     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 496     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 497     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 498
 499     /* used in DrawBox() */
 500     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 501     /* Source, State, Position, Volume, Chapters, etc...*/
 502     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 503
 504     /* VLC messages, keep the order from highest priority to lowest */
 505
 506     /* infos */
 507     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 508     /* errors */
 509     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 510     /* warnings */
 511     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 512 /* debug */
 513     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 514
 515     /* Category title (help, info, metadata) */
 516     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 517
 518     /* Folder (BOX_BROWSE) */
 519     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 520
 521     p_intf->p_sys->b_color_started = true;
 522 }
 523
 524 #ifndef HAVE_NCURSESW
 525 static char *KeyToUTF8( int i_key, char *psz_part )
 526 {
 527     char *psz_utf8;
 528     int len = strlen( psz_part );
 529     if( len == 6 )
 530     {
 531         /* overflow error - should not happen */
 532         memset( psz_part, 0, 6 );
 533         return NULL;
 534     }
 535
 536     psz_part[len] = (char)i_key;
 537
 538     psz_utf8 = FromLocaleDup( psz_part );
 539
 540     /* Ugly check for incomplete bytes sequences
 541      * (in case of non-UTF8 multibyte local encoding) */
 542     char *psz;
 543     for( psz = psz_utf8; *psz; psz++ )
 544         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 545         {
 546             /* incomplete bytes sequence detected
 547              * (VLC core inserted dummy question marks) */
 548             free( psz_utf8 );
 549             return NULL;
 550         }
 551
 552     /* Check for incomplete UTF8 bytes sequence */
 553     if( EnsureUTF8( psz_utf8 ) == NULL )
 554     {
 555         free( psz_utf8 );
 556         return NULL;
 557     }
 558
 559     memset( psz_part, 0, 6 );
 560     return psz_utf8;
 561 }
 562 #endif
 563
 564 static inline int RemoveLastUTF8Entity( char *psz, int len )
 565 {
 566     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 567                        /* UTF8 continuation byte */
 568
 569     psz[len] = '\0';
 570     return len;
 571 }
 572
 573 static int HandleKey( intf_thread_t *p_intf, int i_key )
 574 {
 575     intf_sys_t *p_sys = p_intf->p_sys;
 576     vlc_value_t val;
 577
 578     #define ReturnTrue \
 579     do { \
 580     vlc_object_release( p_playlist ); \
 581     return 1; \
 582     } while(0)
 583
 584     #define ReturnFalse \
 585     do { \
 586     vlc_object_release( p_playlist ); \
 587     return 0; \
 588     } while(0)
 589
 590     playlist_t *p_playlist = pl_Yield( p_intf );
 591
 592     if( p_sys->i_box_type == BOX_PLAYLIST )
 593     {
 594         int b_ret = true;
 595         bool b_box_plidx_follow = false;
 596
 597         switch( i_key )
 598         {
 599             vlc_value_t val;
 600             /* Playlist Settings */
 601             case 'r':
 602                 var_Get( p_playlist, "random", &val );
 603                 val.b_bool = !val.b_bool;
 604                 var_Set( p_playlist, "random", val );
 605                 ReturnTrue;
 606             case 'l':
 607                 var_Get( p_playlist, "loop", &val );
 608                 val.b_bool = !val.b_bool;
 609                 var_Set( p_playlist, "loop", val );
 610                 ReturnTrue;
 611             case 'R':
 612                 var_Get( p_playlist, "repeat", &val );
 613                 val.b_bool = !val.b_bool;
 614                 var_Set( p_playlist, "repeat", val );
 615                 ReturnTrue;
 616
 617             /* Playlist sort */
 618             case 'o':
 619                 playlist_RecursiveNodeSort( p_playlist,
 620                                             PlaylistGetRoot( p_intf ),
 621                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 622                 p_sys->b_need_update = true;
 623                 ReturnTrue;
 624             case 'O':
 625                 playlist_RecursiveNodeSort( p_playlist,
 626                                             PlaylistGetRoot( p_intf ),
 627                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 628                 p_sys->b_need_update = true;
 629                 ReturnTrue;
 630
 631             /* Playlist view */
 632             case 'v':
 633                 switch( p_sys->i_current_view )
 634                 {
 635                     case VIEW_CATEGORY:
 636                         p_sys->i_current_view = VIEW_ONELEVEL;
 637                         break;
 638                     default:
 639                         p_sys->i_current_view = VIEW_CATEGORY;
 640                 }
 641                 //p_sys->b_need_update = true;
 642                 PlaylistRebuild( p_intf );
 643                 ReturnTrue;
 644
 645             /* Playlist navigation */
 646             case 'g':
 647                 FindIndex( p_intf );
 648                 break;
 649             case KEY_HOME:
 650                 p_sys->i_box_plidx = 0;
 651                 break;
 652 #ifdef __FreeBSD__
 653 /* workaround for FreeBSD + xterm:
 654  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 655             case KEY_SELECT:
 656 #endif
 657             case KEY_END:
 658                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 659                 break;
 660             case KEY_UP:
 661                 p_sys->i_box_plidx--;
 662                 break;
 663             case KEY_DOWN:
 664                 p_sys->i_box_plidx++;
 665                 break;
 666             case KEY_PPAGE:
 667                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 668                 break;
 669             case KEY_NPAGE:
 670                 p_sys->i_box_plidx += p_sys->i_box_lines;
 671                 break;
 672             case 'D':
 673             case KEY_BACKSPACE:
 674             case 0x7f:
 675             case KEY_DC:
 676             {
 677                 playlist_item_t *p_item;
 678
 679                 PL_LOCK;
 680                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 681                 if( p_item->i_children == -1 )
 682                 {
 683                     playlist_DeleteFromInput( p_playlist,
 684                                               p_item->p_input->i_id, pl_Locked );
 685                 }
 686                 else
 687                 {
 688                     playlist_NodeDelete( p_playlist, p_item,
 689                                          true , false );
 690                 }
 691                 PL_UNLOCK;
 692                 PlaylistRebuild( p_intf );
 693                 break;
 694             }
 695
 696             case KEY_ENTER:
 697             case '\r':
 698             case '\n':
 699                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 700                 {
 701                     b_ret = false;
 702                     break;
 703                 }
 704                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 705                         == -1 )
 706                 {
 707                     playlist_item_t *p_item, *p_parent;
 708                     p_item = p_parent =
 709                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 710
 711                     if( !p_parent )
 712                         p_parent = p_playlist->p_root_onelevel;
 713                     while( p_parent->p_parent )
 714                         p_parent = p_parent->p_parent;
 715                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 716                                       pl_Unlocked, p_parent, p_item );
 717                 }
 718                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 719                         == 0 )
 720                 {   /* We only want to set the current node */
 721                     playlist_Stop( p_playlist );
 722                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 723                 }
 724                 else
 725                 {
 726                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 727                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 728                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 729                 }
 730                 b_box_plidx_follow = true;
 731                 break;
 732             default:
 733                 b_ret = false;
 734                 break;
 735         }
 736
 737         if( b_ret )
 738         {
 739             int i_max = p_sys->i_plist_entries;
 740             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 741             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 742             if( PlaylistIsPlaying( p_intf,
 743                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 744                 b_box_plidx_follow = true;
 745             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 746             ReturnTrue;
 747         }
 748     }
 749     if( p_sys->i_box_type == BOX_BROWSE )
 750     {
 751         bool b_ret = true;
 752         /* Browser navigation */
 753         switch( i_key )
 754         {
 755             case KEY_HOME:
 756                 p_sys->i_box_bidx = 0;
 757                 break;
 758 #ifdef __FreeBSD__
 759             case KEY_SELECT:
 760 #endif
 761             case KEY_END:
 762                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 763                 break;
 764             case KEY_UP:
 765                 p_sys->i_box_bidx--;
 766                 break;
 767             case KEY_DOWN:
 768                 p_sys->i_box_bidx++;
 769                 break;
 770             case KEY_PPAGE:
 771                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 772                 break;
 773             case KEY_NPAGE:
 774                 p_sys->i_box_bidx += p_sys->i_box_lines;
 775                 break;
 776             case '.': /* Toggle show hidden files */
 777                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 778                     true ? false : true );
 779                 ReadDir( p_intf );
 780                 break;
 781
 782             case KEY_ENTER:
 783             case '\r':
 784             case '\n':
 785             case ' ':
 786                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 787                 {
 788                     int i_size_entry = strlen( "directory://" ) +
 789                                        strlen( p_sys->psz_current_dir ) +
 790                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 791                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 792
 793                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 794
 795                     playlist_item_t *p_parent = p_sys->p_node;
 796                     if( !p_parent )
 797                     p_parent = p_playlist->status.p_node;
 798                     if( !p_parent )
 799                         p_parent = p_playlist->p_local_onelevel;
 800
 801                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 802                         p_parent = p_parent->p_parent;
 803
 804                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 805                                   PLAYLIST_END,
 806                                   p_parent->p_input ==
 807                                     p_playlist->p_local_onelevel->p_input
 808                                   , false );
 809
 810                     p_sys->i_box_type = BOX_PLAYLIST;
 811                     free( psz_uri );
 812                 }
 813                 else
 814                 {
 815                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 816                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 817                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 818
 819                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 820
 821                     p_sys->psz_current_dir = strdup( psz_uri );
 822                     ReadDir( p_intf );
 823                     free( psz_uri );
 824                 }
 825                 break;
 826             default:
 827                 b_ret = false;
 828                 break;
 829         }
 830         if( b_ret )
 831         {
 832             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 833             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 834             ReturnTrue;
 835         }
 836     }
 837     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 838              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 839              p_sys->i_box_type == BOX_OBJECTS )
 840     {
 841         switch( i_key )
 842         {
 843             case KEY_HOME:
 844                 p_sys->i_box_start = 0;
 845                 ReturnTrue;
 846 #ifdef __FreeBSD__
 847             case KEY_SELECT:
 848 #endif
 849             case KEY_END:
 850                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 851                 ReturnTrue;
 852             case KEY_UP:
 853                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 854                 ReturnTrue;
 855             case KEY_DOWN:
 856                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 857                 {
 858                     p_sys->i_box_start++;
 859                 }
 860                 ReturnTrue;
 861             case KEY_PPAGE:
 862                 p_sys->i_box_start -= p_sys->i_box_lines;
 863                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 864                 ReturnTrue;
 865             case KEY_NPAGE:
 866                 p_sys->i_box_start += p_sys->i_box_lines;
 867                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 868                 {
 869                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 870                 }
 871                 ReturnTrue;
 872             default:
 873                 break;
 874         }
 875     }
 876     else if( p_sys->i_box_type == BOX_NONE )
 877     {
 878         switch( i_key )
 879         {
 880             case KEY_HOME:
 881                 p_sys->f_slider = 0;
 882                 ManageSlider( p_intf );
 883                 ReturnTrue;
 884 #ifdef __FreeBSD__
 885             case KEY_SELECT:
 886 #endif
 887             case KEY_END:
 888                 p_sys->f_slider = 99.9;
 889                 ManageSlider( p_intf );
 890                 ReturnTrue;
 891             case KEY_UP:
 892                 p_sys->f_slider += 5.0;
 893                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 894                 ManageSlider( p_intf );
 895                 ReturnTrue;
 896             case KEY_DOWN:
 897                 p_sys->f_slider -= 5.0;
 898                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 899                 ManageSlider( p_intf );
 900                 ReturnTrue;
 901
 902             default:
 903                 break;
 904         }
 905     }
 906     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 907     {
 908         int i_chain_len = strlen( p_sys->psz_search_chain );
 909         switch( i_key )
 910         {
 911             case KEY_CLEAR:
 912             case 0x0c:      /* ^l */
 913                 clear();
 914                 ReturnTrue;
 915             case KEY_ENTER:
 916             case '\r':
 917             case '\n':
 918                 if( i_chain_len > 0 )
 919                 {
 920                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 921                 }
 922                 else if( p_sys->psz_old_search )
 923                 {
 924                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 925                 }
 926                 p_sys->i_box_type = BOX_PLAYLIST;
 927                 ReturnTrue;
 928             case 0x1b: /* ESC */
 929                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 930                  * ESC, and the 2nd key.
 931                  * If some other key is available immediately (where immediately
 932                  * means after wgetch() 1 second delay ), that means that the
 933                  * ESC key was not pressed.
 934                  *
 935                  * man 3X curs_getch says:
 936                  *
 937                  * Use of the escape key by a programmer for a single
 938                  * character function is discouraged, as it will cause a delay
 939                  * of up to one second while the keypad code looks for a
 940                  * following function-key sequence.
 941                  *
 942                  */
 943                 if( wgetch( p_sys->w ) != ERR )
 944                     ReturnFalse;
 945                 p_sys->i_box_plidx = p_sys->i_before_search;
 946                 p_sys->i_box_type = BOX_PLAYLIST;
 947                 ReturnTrue;
 948             case KEY_BACKSPACE:
 949             case 0x7f:
 950                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 951                 break;
 952             default:
 953             {
 954 #ifdef HAVE_NCURSESW
 955                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 956                 {
 957                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 958                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 959                 }
 960 #else
 961                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 962
 963                 if( psz_utf8 != NULL )
 964                 {
 965                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 966                     {
 967                         strcpy( p_sys->psz_search_chain + i_chain_len,
 968                                 psz_utf8 );
 969                     }
 970                     free( psz_utf8 );
 971                 }
 972 #endif
 973                 break;
 974             }
 975         }
 976         free( p_sys->psz_old_search );
 977         p_sys->psz_old_search = NULL;
 978         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 979         ReturnTrue;
 980     }
 981     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 982     {
 983         int i_chain_len = strlen( p_sys->psz_open_chain );
 984
 985         switch( i_key )
 986         {
 987             case KEY_CLEAR:
 988             case 0x0c:          /* ^l */
 989                 clear();
 990                 ReturnTrue;
 991             case KEY_ENTER:
 992             case '\r':
 993             case '\n':
 994                 if( i_chain_len > 0 )
 995                 {
 996                     playlist_item_t *p_parent = p_sys->p_node;
 997
 998                     if( !p_parent )
 999                     p_parent = p_playlist->status.p_node;
1000                     if( !p_parent )
1001                         p_parent = p_playlist->p_local_onelevel;
1002
1003                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
1004                         p_parent = p_parent->p_parent;
1005
1006                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
1007                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
1008                                   p_parent->p_input ==
1009                                     p_playlist->p_local_onelevel->p_input
1010                                   , false );
1011
1012                     p_sys->b_box_plidx_follow = true;
1013                 }
1014                 p_sys->i_box_type = BOX_PLAYLIST;
1015                 ReturnTrue;
1016             case 0x1b:  /* ESC */
1017                 if( wgetch( p_sys->w ) != ERR )
1018                     ReturnFalse;
1019                 p_sys->i_box_type = BOX_PLAYLIST;
1020                 ReturnTrue;
1021             case KEY_BACKSPACE:
1022             case 0x7f:
1023                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
1024                 break;
1025             default:
1026             {
1027 #ifdef HAVE_NCURSESW
1028                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1029                 {
1030                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1031                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1032                 }
1033 #else
1034                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1035
1036                 if( psz_utf8 != NULL )
1037                 {
1038                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1039                     {
1040                         strcpy( p_sys->psz_open_chain + i_chain_len,
1041                                 psz_utf8 );
1042                     }
1043                     free( psz_utf8 );
1044                 }
1045 #endif
1046                 break;
1047             }
1048         }
1049         ReturnTrue;
1050     }
1051
1052
1053     /* Common keys */
1054     switch( i_key )
1055     {
1056         case 0x1b:  /* ESC */
1057             if( wgetch( p_sys->w ) != ERR )
1058                 ReturnFalse;
1059         case 'q':
1060         case 'Q':
1061         case KEY_EXIT:
1062             vlc_object_kill( p_intf->p_libvlc );
1063             ReturnFalse;
1064
1065         /* Box switching */
1066         case 'i':
1067             if( p_sys->i_box_type == BOX_INFO )
1068                 p_sys->i_box_type = BOX_NONE;
1069             else
1070                 p_sys->i_box_type = BOX_INFO;
1071             p_sys->i_box_lines_total = 0;
1072             ReturnTrue;
1073         case 'm':
1074             if( p_sys->i_box_type == BOX_META )
1075                 p_sys->i_box_type = BOX_NONE;
1076             else
1077                 p_sys->i_box_type = BOX_META;
1078             p_sys->i_box_lines_total = 0;
1079             ReturnTrue;
1080         case 'L':
1081             if( p_sys->i_box_type == BOX_LOG )
1082                 p_sys->i_box_type = BOX_NONE;
1083             else
1084                 p_sys->i_box_type = BOX_LOG;
1085             ReturnTrue;
1086         case 'P':
1087             if( p_sys->i_box_type == BOX_PLAYLIST )
1088                 p_sys->i_box_type = BOX_NONE;
1089             else
1090                 p_sys->i_box_type = BOX_PLAYLIST;
1091             ReturnTrue;
1092         case 'B':
1093             if( p_sys->i_box_type == BOX_BROWSE )
1094                 p_sys->i_box_type = BOX_NONE;
1095             else
1096                 p_sys->i_box_type = BOX_BROWSE;
1097             ReturnTrue;
1098         case 'x':
1099             if( p_sys->i_box_type == BOX_OBJECTS )
1100                 p_sys->i_box_type = BOX_NONE;
1101             else
1102                 p_sys->i_box_type = BOX_OBJECTS;
1103             ReturnTrue;
1104         case 'S':
1105             if( p_sys->i_box_type == BOX_STATS )
1106                 p_sys->i_box_type = BOX_NONE;
1107             else
1108                 p_sys->i_box_type = BOX_STATS;
1109             ReturnTrue;
1110         case 'c':
1111             p_sys->b_color = !p_sys->b_color;
1112             if( p_sys->b_color && !p_sys->b_color_started )
1113                 start_color_and_pairs( p_intf );
1114             ReturnTrue;
1115         case 'h':
1116         case 'H':
1117             if( p_sys->i_box_type == BOX_HELP )
1118                 p_sys->i_box_type = BOX_NONE;
1119             else
1120                 p_sys->i_box_type = BOX_HELP;
1121             p_sys->i_box_lines_total = 0;
1122             ReturnTrue;
1123         case '/':
1124             if( p_sys->i_box_type != BOX_SEARCH )
1125             {
1126                 if( p_sys->psz_search_chain == NULL )
1127                     ReturnTrue;
1128                 p_sys->psz_search_chain[0] = '\0';
1129                 p_sys->b_box_plidx_follow = false;
1130                 p_sys->i_before_search = p_sys->i_box_plidx;
1131                 p_sys->i_box_type = BOX_SEARCH;
1132             }
1133             ReturnTrue;
1134         case 'A': /* Open */
1135             if( p_sys->i_box_type != BOX_OPEN )
1136             {
1137                 if( p_sys->psz_open_chain == NULL )
1138                     ReturnTrue;
1139                 p_sys->psz_open_chain[0] = '\0';
1140                 p_sys->i_box_type = BOX_OPEN;
1141             }
1142             ReturnTrue;
1143
1144         /* Navigation */
1145         case KEY_RIGHT:
1146             p_sys->f_slider += 1.0;
1147             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1148             ManageSlider( p_intf );
1149             ReturnTrue;
1150
1151         case KEY_LEFT:
1152             p_sys->f_slider -= 1.0;
1153             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1154             ManageSlider( p_intf );
1155             ReturnTrue;
1156
1157         /* Common control */
1158         case 'f':
1159         {
1160             if( p_intf->p_sys->p_input )
1161             {
1162                 vout_thread_t *p_vout;
1163                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1164                                           VLC_OBJECT_VOUT, FIND_CHILD );
1165                 if( p_vout )
1166                 {
1167                     var_Get( p_vout, "fullscreen", &val );
1168                     val.b_bool = !val.b_bool;
1169                     var_Set( p_vout, "fullscreen", val );
1170                     vlc_object_release( p_vout );
1171                 }
1172                 else
1173                 {
1174                     var_Get( p_playlist, "fullscreen", &val );
1175                     val.b_bool = !val.b_bool;
1176                     var_Set( p_playlist, "fullscreen", val );
1177                 }
1178             }
1179             ReturnFalse;
1180         }
1181
1182         case ' ':
1183             PlayPause( p_intf );
1184             ReturnTrue;
1185
1186         case 's':
1187             playlist_Stop( p_playlist );
1188             ReturnTrue;
1189
1190         case 'e':
1191             Eject( p_intf );
1192             ReturnTrue;
1193
1194         case '[':
1195             if( p_sys->p_input )
1196             {
1197                 val.b_bool = true;
1198                 var_Set( p_sys->p_input, "prev-title", val );
1199             }
1200             ReturnTrue;
1201
1202         case ']':
1203             if( p_sys->p_input )
1204             {
1205                 val.b_bool = true;
1206                 var_Set( p_sys->p_input, "next-title", val );
1207             }
1208             ReturnTrue;
1209
1210         case '<':
1211             if( p_sys->p_input )
1212             {
1213                 val.b_bool = true;
1214                 var_Set( p_sys->p_input, "prev-chapter", val );
1215             }
1216             ReturnTrue;
1217
1218         case '>':
1219             if( p_sys->p_input )
1220             {
1221                 val.b_bool = true;
1222                 var_Set( p_sys->p_input, "next-chapter", val );
1223             }
1224             ReturnTrue;
1225
1226         case 'p':
1227             playlist_Prev( p_playlist );
1228             clear();
1229             ReturnTrue;
1230
1231         case 'n':
1232             playlist_Next( p_playlist );
1233             clear();
1234             ReturnTrue;
1235
1236         case 'a':
1237             aout_VolumeUp( p_intf, 1, NULL );
1238             clear();
1239             ReturnTrue;
1240
1241         case 'z':
1242             aout_VolumeDown( p_intf, 1, NULL );
1243             clear();
1244             ReturnTrue;
1245
1246         /*
1247          * ^l should clear and redraw the screen
1248          */
1249         case KEY_CLEAR:
1250         case 0x0c:          /* ^l */
1251             clear();
1252             ReturnTrue;
1253
1254         default:
1255             ReturnFalse;
1256     }
1257 #undef ReturnFalse
1258 #undef ReturnTrue
1259 }
1260
1261 static void ManageSlider( intf_thread_t *p_intf )
1262 {
1263     intf_sys_t     *p_sys = p_intf->p_sys;
1264     input_thread_t *p_input = p_sys->p_input;
1265     vlc_value_t     val;
1266
1267     if( p_input == NULL )
1268     {
1269         return;
1270     }
1271     var_Get( p_input, "state", &val );
1272     if( val.i_int != PLAYING_S )
1273     {
1274         return;
1275     }
1276
1277     var_Get( p_input, "position", &val );
1278     if( p_sys->f_slider == p_sys->f_slider_old )
1279     {
1280         p_sys->f_slider =
1281         p_sys->f_slider_old = 100 * val.f_float;
1282     }
1283     else
1284     {
1285         p_sys->f_slider_old = p_sys->f_slider;
1286
1287         val.f_float = p_sys->f_slider / 100.0;
1288         var_Set( p_input, "position", val );
1289     }
1290 }
1291
1292 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1293 {
1294     int i_max;
1295     int i_first = 0 ;
1296     int i_item = -1;
1297     intf_sys_t *p_sys = p_intf->p_sys;
1298
1299     if( p_sys->i_before_search >= 0 )
1300     {
1301         i_first = p_sys->i_before_search;
1302     }
1303
1304     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1305     {
1306         p_sys->i_box_plidx = p_sys->i_before_search;
1307         return;
1308     }
1309
1310     i_max = p_sys->i_plist_entries;
1311
1312     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1313     if( i_item < 0 )
1314     {
1315         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1316     }
1317
1318     if( i_item < 0 || i_item >= i_max ) return;
1319
1320     p_sys->i_box_plidx = i_item;
1321 }
1322
1323 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1324                               int i_start, int i_stop )
1325 {
1326     intf_sys_t *p_sys = p_intf->p_sys;
1327     int i, i_item = -1;
1328
1329     for( i = i_start + 1; i < i_stop; i++ )
1330     {
1331         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1332                         psz_searchstring ) != NULL )
1333         {
1334             i_item = i;
1335             break;
1336         }
1337     }
1338
1339     return i_item;
1340 }
1341
1342
1343 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1344 {
1345     va_list  vl_args;
1346     char    *p_buf = NULL;
1347     int      i_len;
1348
1349     if( w <= 0 )
1350         return;
1351
1352     va_start( vl_args, p_fmt );
1353     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1354         return;
1355     va_end( vl_args );
1356
1357     i_len = strlen( p_buf );
1358
1359 #ifdef HAVE_NCURSESW
1360     wchar_t psz_wide[i_len + 1];
1361
1362     EnsureUTF8( p_buf );
1363     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1364
1365     size_t i_width; /* number of columns */
1366
1367     if( i_char_len == (size_t)-1 )
1368     /* an invalid character was encountered */
1369     {
1370         free( p_buf );
1371         return;
1372     }
1373     else
1374     {
1375         i_width = wcswidth( psz_wide, i_char_len );
1376         if( i_width == (size_t)-1 )
1377         {
1378             /* a non printable character was encountered */
1379             unsigned int i;
1380             int i_cwidth;
1381             i_width = 0;
1382             for( i = 0 ; i < i_char_len ; i++ )
1383             {
1384                 i_cwidth = wcwidth( psz_wide[i] );
1385                 if( i_cwidth != -1 )
1386                     i_width += i_cwidth;
1387             }
1388         }
1389     }
1390     if( i_width > (size_t)w )
1391     {
1392         int i_total_width = 0;
1393         int i = 0;
1394         while( i_total_width < w )
1395         {
1396             i_total_width += wcwidth( psz_wide[i] );
1397             if( w > 7 && i_total_width >= w/2 )
1398             {
1399                 psz_wide[i  ] = '.';
1400                 psz_wide[i+1] = '.';
1401                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1402                 if( i > 0 )
1403                 {
1404                     /* we require this check only if at least one character
1405                      * 4 or more columns wide exists (which i doubt) */
1406                     psz_wide[i-1] = '.';
1407                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1408                 }
1409
1410                 /* find the widest string */
1411                 int j, i_2nd_width = 0;
1412                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1413                     i_2nd_width += wcwidth( psz_wide[j] );
1414
1415                 /* we already have i_total_width columns filled, and we can't
1416                  * have more than w columns */
1417                 if( i_2nd_width > w - i_total_width )
1418                     j++;
1419
1420                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1421                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1422                 break;
1423             }
1424             i++;
1425         }
1426         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1427             psz_wide[i] = '\0';
1428
1429         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1430         char psz_ellipsized[i_wlen];
1431         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1432         mvprintw( y, x, "%s", psz_ellipsized );
1433     }
1434     else
1435     {
1436         mvprintw( y, x, "%s", p_buf );
1437         mvhline( y, x + i_width, ' ', w - i_width );
1438     }
1439
1440 #else
1441     if( i_len > w )
1442     {
1443         int i_cut = i_len - w;
1444         int x1 = i_len/2 - i_cut/2;
1445         int x2 = x1 + i_cut;
1446
1447         if( i_len > x2 )
1448         {
1449             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1450         }
1451         p_buf[w] = '\0';
1452         if( w > 7 )
1453         {
1454             p_buf[w/2-1] = '.';
1455             p_buf[w/2  ] = '.';
1456             p_buf[w/2+1] = '.';
1457         }
1458         char *psz_local = ToLocale( p_buf );
1459         mvprintw( y, x, "%s", psz_local );
1460         LocaleFree( p_buf );
1461     }
1462     else
1463     {
1464         char *psz_local = ToLocale( p_buf );
1465         mvprintw( y, x, "%s", psz_local );
1466         LocaleFree( p_buf );
1467         mvhline( y, x + i_len, ' ', w - i_len );
1468     }
1469 #endif
1470     free( p_buf );
1471 }
1472 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1473 {
1474     intf_sys_t     *p_sys = p_intf->p_sys;
1475
1476     va_list  vl_args;
1477     char    *p_buf = NULL;
1478
1479     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1480     {
1481         return;
1482     }
1483
1484     va_start( vl_args, p_fmt );
1485     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1486         return;
1487     va_end( vl_args );
1488
1489     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1490     free( p_buf );
1491 }
1492
1493 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1494 {
1495     if( p_obj->psz_object_name )
1496         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1497                 p_obj->psz_object_type, p_obj->psz_object_name,
1498                 p_obj );
1499     else
1500         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1501                 p_obj->psz_object_type, p_obj );
1502
1503     vlc_list_t *list = vlc_list_children( p_obj );
1504     for( int i = 0; i < list->i_count ; i++ )
1505     {
1506         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1507             i == list->i_count - 1 ? "`-" : "|-" );
1508         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1509     }
1510     vlc_list_release( list );
1511 }
1512
1513 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1514 {
1515     intf_sys_t     *p_sys = p_intf->p_sys;
1516     input_thread_t *p_input = p_sys->p_input;
1517     playlist_t     *p_playlist = pl_Yield( p_intf );
1518     int y = 0;
1519     int h;
1520     int y_end;
1521
1522     /* Title */
1523     attrset( A_REVERSE );
1524     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1525     int mid = ( COLS - i_len ) / 2;
1526     if( mid < 0 )
1527         mid = 0;
1528     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1529     char psz_title[i_size];
1530     memset( psz_title, ' ', mid );
1531     if( p_sys->b_color )
1532         wcolor_set( p_sys->w, C_TITLE, NULL );
1533     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1534     mvnprintw( y, 0, COLS, "%s", psz_title );
1535     attroff( A_REVERSE );
1536     y += 2;
1537
1538     if( p_sys->b_color )
1539         wcolor_set( p_sys->w, C_STATUS, NULL );
1540
1541     /* Infos */
1542     char *psz_state;
1543     if( asprintf( &psz_state, "%s%s%s",
1544             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1545             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1546             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1547         psz_state = NULL;
1548
1549     if( p_input && !p_input->b_dead )
1550     {
1551         char buf1[MSTRTIME_MAX_SIZE];
1552         char buf2[MSTRTIME_MAX_SIZE];
1553         vlc_value_t val;
1554         vlc_value_t val_list;
1555
1556         /* Source */
1557         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1558         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1559         free( psz_uri );
1560
1561         /* State */
1562         var_Get( p_input, "state", &val );
1563         if( val.i_int == PLAYING_S )
1564         {
1565             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1566         }
1567         else if( val.i_int == STOP_S )
1568         {
1569             mvnprintw( y++, 0, COLS, _(" State    : Stopped %s"), psz_state );
1570         }
1571         else if( val.i_int == OPENING_S )
1572         {
1573             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1574         }
1575         else if( val.i_int == BUFFERING_S )
1576         {
1577             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1578         }
1579         else if( val.i_int == PAUSE_S )
1580         {
1581             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1582         }
1583
1584         if( val.i_int != INIT_S && val.i_int != END_S )
1585         {
1586             audio_volume_t i_volume;
1587
1588             /* Position */
1589             var_Get( p_input, "time", &val );
1590             msecstotimestr( buf1, val.i_time / 1000 );
1591
1592             var_Get( p_input, "length", &val );
1593             msecstotimestr( buf2, val.i_time / 1000 );
1594
1595             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1596
1597             /* Volume */
1598             aout_VolumeGet( p_intf, &i_volume );
1599             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1600
1601             /* Title */
1602             if( !var_Get( p_input, "title", &val ) )
1603             {
1604                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1605                 if( val_list.p_list->i_count > 0 )
1606                 {
1607                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1608                 }
1609                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1610             }
1611
1612             /* Chapter */
1613             if( !var_Get( p_input, "chapter", &val ) )
1614             {
1615                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1616                 if( val_list.p_list->i_count > 0 )
1617                 {
1618                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1619                 }
1620                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1621             }
1622         }
1623         else
1624         {
1625             y += 2;
1626         }
1627     }
1628     else
1629     {
1630         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1631         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1632         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1633         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1634     }
1635     free( psz_state );
1636     if( p_sys->b_color )
1637         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1638
1639     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1640     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1641     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1642     y += 3;
1643
1644     p_sys->i_box_y = y + 1;
1645     p_sys->i_box_lines = LINES - y - 2;
1646
1647     h = LINES - y;
1648     y_end = y + h - 1;
1649
1650     if( p_sys->i_box_type == BOX_HELP )
1651     {
1652         /* Help box */
1653         int l = 0;
1654         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1655
1656         if( p_sys->b_color )
1657             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1658         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1659         if( p_sys->b_color )
1660             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1661         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1662         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1663         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1664         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1665         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1666         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1667         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1668         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1669         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1670         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1671         MainBoxWrite( p_intf, l++, 1, "" );
1672
1673         if( p_sys->b_color )
1674             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1675         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1676         if( p_sys->b_color )
1677             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1678         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1679         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1680         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1681         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1682         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1683         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1684         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1685         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1686         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1687         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1688         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1689         MainBoxWrite( p_intf, l++, 1, "" );
1690
1691         if( p_sys->b_color )
1692             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1693         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1694         if( p_sys->b_color )
1695             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1696         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1697         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1698         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1699         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1700         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1701         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1702         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1703         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1704         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1705         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1706         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1707         MainBoxWrite( p_intf, l++, 1, "" );
1708
1709         if( p_sys->b_color )
1710             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1711         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1712         if( p_sys->b_color )
1713             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1714         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1715         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1716         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1717         MainBoxWrite( p_intf, l++, 1, "" );
1718
1719         if( p_sys->b_color )
1720             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1721         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1722         if( p_sys->b_color )
1723             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1724         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1725         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1726         MainBoxWrite( p_intf, l++, 1, "" );
1727
1728         if( p_sys->b_color )
1729             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1730         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1731         if( p_sys->b_color )
1732             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1733         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1734         MainBoxWrite( p_intf, l++, 1, "" );
1735
1736         if( p_sys->b_color )
1737             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1738         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1739         if( p_sys->b_color )
1740             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1741         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1742
1743         p_sys->i_box_lines_total = l;
1744         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1745         {
1746             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1747         }
1748
1749         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1750         {
1751             y += l - p_sys->i_box_start;
1752         }
1753         else
1754         {
1755             y += p_sys->i_box_lines;
1756         }
1757     }
1758     else if( p_sys->i_box_type == BOX_INFO )
1759     {
1760         /* Info box */
1761         int l = 0;
1762         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1763
1764         if( p_input )
1765         {
1766             int i,j;
1767             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1768             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1769             {
1770                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1771                 if( y >= y_end ) break;
1772                 if( p_sys->b_color )
1773                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1774                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1775                 if( p_sys->b_color )
1776                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1777                 for( j = 0; j < p_category->i_infos; j++ )
1778                 {
1779                     info_t *p_info = p_category->pp_infos[j];
1780                     if( y >= y_end ) break;
1781                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1782                 }
1783             }
1784             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1785         }
1786         else
1787         {
1788             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1789         }
1790         p_sys->i_box_lines_total = l;
1791         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1792         {
1793             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1794         }
1795
1796         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1797         {
1798             y += l - p_sys->i_box_start;
1799         }
1800         else
1801         {
1802             y += p_sys->i_box_lines;
1803         }
1804     }
1805     else if( p_sys->i_box_type == BOX_META )
1806     {
1807         /* Meta data box */
1808         int l = 0;
1809
1810         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1811                  p_sys->b_color );
1812
1813         if( p_input )
1814         {
1815             int i;
1816             input_item_t *p_item = input_GetItem( p_input );
1817             vlc_mutex_lock( &p_item->lock );
1818             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1819             {
1820                 if( y >= y_end ) break;
1821                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1822                 if( psz_meta && *psz_meta )
1823                 {
1824                     const char *psz_meta_title;
1825                     switch( i )
1826                     {
1827                         case 0:
1828                             psz_meta_title = VLC_META_TITLE; break;
1829                         case 1:
1830                             psz_meta_title = VLC_META_ARTIST; break;
1831                         case 2:
1832                             psz_meta_title = VLC_META_GENRE ; break;
1833                         case 3:
1834                             psz_meta_title = VLC_META_COPYRIGHT; break;
1835                         case 4:
1836                             psz_meta_title = VLC_META_ALBUM; break;
1837                         case 5:
1838                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1839                         case 6:
1840                             psz_meta_title = VLC_META_DESCRIPTION; break;
1841                         case 7:
1842                             psz_meta_title = VLC_META_RATING; break;
1843                         case 8:
1844                             psz_meta_title = VLC_META_DATE; break;
1845                         case 9:
1846                             psz_meta_title = VLC_META_SETTING; break;
1847                         case 10:
1848                             psz_meta_title = VLC_META_URL; break;
1849                         case 11:
1850                             psz_meta_title = VLC_META_LANGUAGE; break;
1851                         case 12:
1852                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1853                         case 13:
1854                             psz_meta_title = VLC_META_PUBLISHER; break;
1855                         case 14:
1856                             psz_meta_title = VLC_META_ENCODED_BY; break;
1857                         case 15:
1858                             psz_meta_title = VLC_META_ART_URL; break;
1859                         case 16:
1860                             psz_meta_title = VLC_META_TRACKID; break;
1861                         default:
1862                             psz_meta_title = ""; break;
1863                     }
1864                     if( p_sys->b_color )
1865                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1866                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1867                     if( p_sys->b_color )
1868                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1869                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1870                 }
1871             }
1872             vlc_mutex_unlock( &p_item->lock );
1873         }
1874         else
1875         {
1876             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1877         }
1878         p_sys->i_box_lines_total = l;
1879         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1880         {
1881             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1882         }
1883
1884         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1885         {
1886             y += l - p_sys->i_box_start;
1887         }
1888         else
1889         {
1890             y += p_sys->i_box_lines;
1891         }
1892     }
1893     else if( p_sys->i_box_type == BOX_LOG )
1894     {
1895         int i_line = 0;
1896         int i_stop;
1897         int i_start;
1898
1899         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1900
1901         i_start = p_intf->p_sys->p_sub->i_start;
1902
1903         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1904         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1905         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1906
1907         for( ;; )
1908         {
1909             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1910             if( i_line >= h - 2 )
1911             {
1912                 break;
1913             }
1914             i_stop--;
1915             i_line++;
1916             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1917             if( i_stop == i_start )
1918             {
1919                 break;
1920             }
1921             if( p_sys->b_color )
1922                 wcolor_set( p_sys->w,
1923                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1924                     NULL );
1925             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1926                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1927                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1928             if( p_sys->b_color )
1929                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1930         }
1931
1932         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1933         p_intf->p_sys->p_sub->i_start = i_stop;
1934         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1935         y = y_end;
1936     }
1937     else if( p_sys->i_box_type == BOX_BROWSE )
1938     {
1939         /* Filebrowser box */
1940         int        i_start, i_stop;
1941         int        i_item;
1942         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1943
1944         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1945         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1946
1947         if( p_sys->i_box_bidx < (h - 2)/2 )
1948         {
1949             i_start = 0;
1950             i_stop = h - 2;
1951         }
1952         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1953         {
1954             i_start = p_sys->i_box_bidx - (h - 2)/2;
1955             i_stop = i_start + h - 2;
1956         }
1957         else
1958         {
1959             i_stop = p_sys->i_dir_entries;
1960             i_start = p_sys->i_dir_entries - (h - 2);
1961         }
1962         if( i_start < 0 )
1963         {
1964             i_start = 0;
1965         }
1966         if( i_stop > p_sys->i_dir_entries )
1967         {
1968             i_stop = p_sys->i_dir_entries;
1969         }
1970
1971         for( i_item = i_start; i_item < i_stop; i_item++ )
1972         {
1973             bool b_selected = ( p_sys->i_box_bidx == i_item );
1974
1975             if( y >= y_end ) break;
1976             if( b_selected )
1977             {
1978                 attrset( A_REVERSE );
1979             }
1980             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1981                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1982             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1983                             p_sys->pp_dir_entries[i_item]->psz_path );
1984             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1985                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1986
1987             if( b_selected )
1988             {
1989                 attroff( A_REVERSE );
1990             }
1991         }
1992
1993     }
1994     else if( p_sys->i_box_type == BOX_OBJECTS )
1995     {
1996         int l = 0;
1997         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1998         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1999
2000         p_sys->i_box_lines_total = l;
2001         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2002             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2003
2004         if( l - p_sys->i_box_start < p_sys->i_box_lines )
2005             y += l - p_sys->i_box_start;
2006         else
2007             y += p_sys->i_box_lines;
2008     }
2009     else if( p_sys->i_box_type == BOX_STATS )
2010     {
2011         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
2012
2013         if( p_input )
2014         {
2015             input_item_t *p_item = input_GetItem( p_input );
2016             assert( p_item );
2017             vlc_mutex_lock( &p_item->lock );
2018             vlc_mutex_lock( &p_item->p_stats->lock );
2019
2020             int i_audio = 0;
2021             int i_video = 0;
2022             int i;
2023
2024             if( !p_item->i_es )
2025                 i_video = i_audio = 1;
2026             else
2027                 for( i = 0; i < p_item->i_es ; i++ )
2028                 {
2029                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2030                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2031                 }
2032
2033             int l = 0;
2034
2035 #define SHOW_ACS(x,c) \
2036     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2037         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2038
2039             /* Input */
2040             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2041             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2042             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2043             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2044             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2045                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2046             SHOW_ACS( 1, ACS_VLINE ); l++;
2047             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2048                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2049             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2050                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2051             SHOW_ACS( 1, ACS_VLINE ); l++;
2052             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2053                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2054             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2055
2056             /* Video */
2057             if( i_video )
2058             {
2059                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2060                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2061                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2062                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2063                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2064                         p_item->p_stats->i_decoded_video );
2065                 SHOW_ACS( 1, ACS_VLINE ); l++;
2066                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2067                         p_item->p_stats->i_displayed_pictures );
2068                 SHOW_ACS( 1, ACS_VLINE ); l++;
2069                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2070                         p_item->p_stats->i_lost_pictures );
2071                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2072             }
2073             /* Audio*/
2074             if( i_audio )
2075             {
2076                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2077                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2078                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2079                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2080                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2081                         p_item->p_stats->i_decoded_audio );
2082                 SHOW_ACS( 1, ACS_VLINE ); l++;
2083                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2084                         p_item->p_stats->i_played_abuffers );
2085                 SHOW_ACS( 1, ACS_VLINE ); l++;
2086                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2087                         p_item->p_stats->i_lost_abuffers );
2088                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2089             }
2090             /* Sout */
2091             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2092             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2093             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2094             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2095             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2096             SHOW_ACS( 1, ACS_VLINE ); l++;
2097             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2098                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2099             SHOW_ACS( 1, ACS_VLINE ); l++;
2100             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2101                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2102             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2103             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2104
2105 #undef SHOW_ACS
2106
2107             p_sys->i_box_lines_total = l;
2108             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2109                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2110
2111             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2112                 y += l - p_sys->i_box_start;
2113             else
2114                 y += p_sys->i_box_lines;
2115
2116             vlc_mutex_unlock( &p_item->p_stats->lock );
2117             vlc_mutex_unlock( &p_item->lock );
2118
2119         }
2120     }
2121     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2122                p_sys->i_box_type == BOX_SEARCH ||
2123                p_sys->i_box_type == BOX_OPEN   )
2124     {
2125         /* Playlist box */
2126         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2127         int        i_item;
2128         char       *psz_title;
2129
2130         switch( p_sys->i_current_view )
2131         {
2132             case VIEW_ONELEVEL:
2133                 psz_title = strdup( _(" Playlist (All, one level) ") );
2134                 break;
2135             case VIEW_CATEGORY:
2136                 psz_title = strdup( _(" Playlist (By category) ") );
2137                 break;
2138             default:
2139                 psz_title = strdup( _(" Playlist (Manually added) ") );
2140         }
2141
2142         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2143         free( psz_title );
2144
2145         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2146         {
2147             PlaylistRebuild( p_intf );
2148         }
2149         if( p_sys->b_box_plidx_follow )
2150         {
2151             FindIndex( p_intf );
2152         }
2153
2154         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2155         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2156         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2157
2158         if( p_sys->i_box_plidx < (h - 2)/2 )
2159         {
2160             i_start = 0;
2161             i_stop = h - 2;
2162         }
2163         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2164         {
2165             i_start = p_sys->i_box_plidx - (h - 2)/2;
2166             i_stop = i_start + h - 2;
2167         }
2168         else
2169         {
2170             i_stop = i_max;
2171             i_start = i_max - (h - 2);
2172         }
2173         if( i_start < 0 )
2174         {
2175             i_start = 0;
2176         }
2177         if( i_stop > i_max )
2178         {
2179             i_stop = i_max;
2180         }
2181
2182         for( i_item = i_start; i_item < i_stop; i_item++ )
2183         {
2184             bool b_selected = ( p_sys->i_box_plidx == i_item );
2185             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2186             playlist_item_t *p_node = p_sys->p_node;
2187             int c = ' ';
2188             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2189                         ( !p_node && p_item->p_input ==
2190                         p_playlist->status.p_node->p_input ) )
2191                 c = '*';
2192             else if( p_item == p_node || ( p_item != p_node &&
2193                         PlaylistIsPlaying( p_intf, p_item ) ) )
2194                 c = '>';
2195
2196             if( y >= y_end ) break;
2197             if( b_selected )
2198             {
2199                 attrset( A_REVERSE );
2200             }
2201             if( p_sys->b_color )
2202                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2203             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2204                        p_sys->pp_plist[i_item]->psz_display );
2205             if( p_sys->b_color )
2206                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2207             if( b_selected )
2208             {
2209                 attroff( A_REVERSE );
2210             }
2211         }
2212
2213     }
2214     else
2215     {
2216         y++;
2217     }
2218     if( p_sys->i_box_type == BOX_SEARCH )
2219     {
2220         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2221         if( p_sys->psz_search_chain )
2222         {
2223             if( strlen( p_sys->psz_search_chain ) == 0 &&
2224                 p_sys->psz_old_search != NULL )
2225             {
2226                 /* Searching next entry */
2227                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2228             }
2229             else
2230             {
2231                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2232             }
2233         }
2234     }
2235     if( p_sys->i_box_type == BOX_OPEN )
2236     {
2237         if( p_sys->psz_open_chain )
2238         {
2239             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2240             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2241         }
2242     }
2243
2244     while( y < y_end )
2245     {
2246         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2247     }
2248
2249     refresh();
2250
2251     *t_last_refresh = time( 0 );
2252     vlc_object_release( p_playlist );
2253 }
2254
2255 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2256 {
2257     intf_sys_t *p_sys = p_intf->p_sys;
2258     playlist_t *p_playlist = pl_Yield( p_intf );
2259     playlist_item_t *p_item;
2260
2261     switch( p_sys->i_current_view )
2262     {
2263         case VIEW_CATEGORY:
2264             p_item = p_playlist->p_root_category;
2265             break;
2266         default:
2267             p_item = p_playlist->p_root_onelevel;
2268     }
2269     vlc_object_release( p_playlist );
2270     return p_item;
2271 }
2272
2273 static void PlaylistRebuild( intf_thread_t *p_intf )
2274 {
2275     intf_sys_t *p_sys = p_intf->p_sys;
2276     playlist_t *p_playlist = pl_Yield( p_intf );
2277
2278     PL_LOCK;
2279
2280     /* First clear the old one */
2281     PlaylistDestroy( p_intf );
2282
2283     /* Build the new one */
2284     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2285
2286     p_sys->b_need_update = false;
2287
2288     PL_UNLOCK;
2289
2290     vlc_object_release( p_playlist );
2291 }
2292
2293 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2294                              int i, const char *c )
2295 {
2296     intf_sys_t *p_sys = p_intf->p_sys;
2297     playlist_item_t *p_child;
2298     int k;
2299
2300     for( k = 0; k < p_node->i_children; k++ )
2301     {
2302         char *psz_display;
2303         p_child = p_node->pp_children[k];
2304         char *psz_name = input_item_GetTitle( p_child->p_input );
2305         if( !psz_name || !*psz_name )
2306         {
2307             free( psz_name );
2308             psz_name = input_item_GetName( p_child->p_input );
2309         }
2310
2311         if( c && *c )
2312         {
2313             if( asprintf( &psz_display, "%s%c-%s", c,
2314                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2315                 return;
2316         }
2317         else
2318         {
2319             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2320                 return;
2321         }
2322         free( psz_name );
2323         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2324         if( !p_pl_item )
2325             return;
2326         p_pl_item->psz_display = psz_display;
2327         p_pl_item->p_item = p_child;
2328         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2329                      p_sys->i_plist_entries, p_pl_item );
2330         i++;
2331
2332         if( p_child->i_children > 0 )
2333         {
2334             char *psz_tmp;
2335             if( asprintf( &psz_tmp, "%s%c ", c,
2336                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2337                 return;
2338             PlaylistAddNode( p_intf, p_child, i,
2339                              strlen( c ) ? psz_tmp : " " );
2340             free( psz_tmp );
2341         }
2342     }
2343 }
2344
2345 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2346                             vlc_value_t oval, vlc_value_t nval, void *param )
2347 {
2348     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2349     VLC_UNUSED(oval); VLC_UNUSED(nval);
2350     intf_thread_t *p_intf = (intf_thread_t *)param;
2351     playlist_t *p_playlist = pl_Yield( p_intf );
2352     p_intf->p_sys->b_need_update = true;
2353     p_intf->p_sys->p_node = p_playlist->status.p_node;
2354     vlc_object_release( p_playlist );
2355     return VLC_SUCCESS;
2356 }
2357
2358 /* Playlist suxx */
2359 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2360                                             playlist_item_t *p_item )
2361 {
2362     playlist_t *p_playlist = pl_Yield( p_intf );
2363     playlist_item_t *p_played_item = p_playlist->status.p_item;
2364     vlc_object_release( p_playlist );
2365     return( p_item != NULL && p_played_item != NULL &&
2366             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2367             p_item->p_input->i_id == p_played_item->p_input->i_id );
2368 }
2369
2370 static void FindIndex( intf_thread_t *p_intf )
2371 {
2372     intf_sys_t *p_sys = p_intf->p_sys;
2373     int i;
2374
2375     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2376     {
2377         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2378         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2379                 PlaylistIsPlaying( p_intf, p_item ) )
2380             return;
2381     }
2382
2383     for( i = 0; i < p_sys->i_plist_entries; i++ )
2384     {
2385         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2386         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2387                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2388         {
2389             p_sys->i_box_plidx = i;
2390             break;
2391         }
2392     }
2393 }
2394
2395 static void PlaylistDestroy( intf_thread_t *p_intf )
2396 {
2397     intf_sys_t *p_sys = p_intf->p_sys;
2398
2399     while( p_sys->i_plist_entries )
2400     {
2401         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2402         free( p_pl_item->psz_display );
2403         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2404         free( p_pl_item );
2405     }
2406     p_sys->pp_plist = NULL;
2407 }
2408
2409 static void Eject( intf_thread_t *p_intf )
2410 {
2411     char *psz_device = NULL, *psz_parser, *psz_name;
2412
2413     /*
2414      * Get the active input
2415      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2416      * If it's neither of these, then return
2417      */
2418
2419     playlist_t * p_playlist = pl_Yield( p_intf );
2420     PL_LOCK;
2421
2422     if( p_playlist->status.p_item == NULL )
2423     {
2424         PL_UNLOCK;
2425         vlc_object_release( p_playlist );
2426         return;
2427     }
2428
2429     psz_name = p_playlist->status.p_item->p_input->psz_name;
2430
2431     if( psz_name )
2432     {
2433         if( !strncmp(psz_name, "dvd://", 4) )
2434         {
2435             switch( psz_name[strlen("dvd://")] )
2436             {
2437             case '\0':
2438             case '@':
2439                 psz_device = config_GetPsz( p_intf, "dvd" );
2440                 break;
2441             default:
2442                 /* Omit the first MRL-selector characters */
2443                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2444                 break;
2445             }
2446         }
2447         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2448         {
2449             switch( psz_name[strlen(VCD_MRL)] )
2450             {
2451             case '\0':
2452             case '@':
2453                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2454                 break;
2455             default:
2456                 /* Omit the beginning MRL-selector characters */
2457                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2458                 break;
2459             }
2460         }
2461         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2462         {
2463             switch( psz_name[strlen(CDDA_MRL)] )
2464             {
2465             case '\0':
2466             case '@':
2467                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2468                 break;
2469             default:
2470                 /* Omit the beginning MRL-selector characters */
2471                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2472                 break;
2473             }
2474         }
2475         else
2476         {
2477             psz_device = strdup( psz_name );
2478         }
2479     }
2480
2481     PL_UNLOCK;
2482
2483     if( psz_device == NULL )
2484     {
2485         return;
2486     }
2487
2488     /* Remove what we have after @ */
2489     psz_parser = psz_device;
2490     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2491     {
2492         if( *psz_parser == '@' )
2493         {
2494             *psz_parser = '\0';
2495             break;
2496         }
2497     }
2498
2499     /* If there's a stream playing, we aren't allowed to eject ! */
2500     if( p_intf->p_sys->p_input == NULL )
2501     {
2502         msg_Dbg( p_intf, "ejecting %s", psz_device );
2503
2504         intf_Eject( p_intf, psz_device );
2505     }
2506
2507     free( psz_device );
2508     vlc_object_release( p_playlist );
2509     return;
2510 }
2511
2512 static int comp_dir_entries( const void *pp_dir_entry1,
2513                              const void *pp_dir_entry2 )
2514 {
2515     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2516     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2517     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2518         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2519     }
2520     else
2521     {
2522         return ( p_dir_entry1->b_file ? 1 : -1 );
2523     }
2524 }
2525
2526 static void ReadDir( intf_thread_t *p_intf )
2527 {
2528     intf_sys_t *p_sys = p_intf->p_sys;
2529     DIR *p_current_dir;
2530     int i;
2531
2532     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2533     {
2534         char *psz_entry;
2535
2536         /* Open the dir */
2537         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2538
2539         if( p_current_dir == NULL )
2540         {
2541             /* something went bad, get out of here ! */
2542             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2543                       p_sys->psz_current_dir );
2544             return;
2545         }
2546
2547         /* Clean the old shit */
2548         for( i = 0; i < p_sys->i_dir_entries; i++ )
2549         {
2550             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2551             free( p_dir_entry->psz_path );
2552             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2553             free( p_dir_entry );
2554         }
2555         p_sys->pp_dir_entries = NULL;
2556         p_sys->i_dir_entries = 0;
2557
2558         /* while we still have entries in the directory */
2559         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2560         {
2561 #if defined( S_ISDIR )
2562             struct stat stat_data;
2563 #endif
2564             struct dir_entry_t *p_dir_entry;
2565             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2566                                strlen( psz_entry ) + 2;
2567             char *psz_uri;
2568
2569             if( p_sys->b_show_hidden_files == false &&
2570                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2571                 strcmp( psz_entry, ".." ) )
2572             {
2573                 free( psz_entry );
2574                 continue;
2575             }
2576
2577             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2578             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2579
2580             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2581             {
2582                 free( psz_uri );
2583                 free( psz_entry );
2584                 continue;
2585             }
2586
2587 #if defined( S_ISDIR )
2588             if( !utf8_stat( psz_uri, &stat_data )
2589              && S_ISDIR(stat_data.st_mode) )
2590 /*#elif defined( DT_DIR )
2591             if( p_dir_content->d_type & DT_DIR )*/
2592 #else
2593             if( 0 )
2594 #endif
2595             {
2596                 p_dir_entry->psz_path = strdup( psz_entry );
2597                 p_dir_entry->b_file = false;
2598                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2599                      p_sys->i_dir_entries, p_dir_entry );
2600             }
2601             else
2602             {
2603                 p_dir_entry->psz_path = strdup( psz_entry );
2604                 p_dir_entry->b_file = true;
2605                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2606                      p_sys->i_dir_entries, p_dir_entry );
2607             }
2608
2609             free( psz_uri );
2610             free( psz_entry );
2611         }
2612
2613         /* Sort */
2614         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2615                sizeof(struct dir_entry_t*), &comp_dir_entries );
2616
2617         closedir( p_current_dir );
2618         return;
2619     }
2620     else
2621     {
2622         msg_Dbg( p_intf, "no current dir set" );
2623         return;
2624     }
2625 }
2626
2627 static void PlayPause( intf_thread_t *p_intf )
2628 {
2629     input_thread_t *p_input = p_intf->p_sys->p_input;
2630     playlist_t *p_playlist = pl_Yield( p_intf );
2631     vlc_value_t val;
2632
2633     if( p_input )
2634     {
2635         var_Get( p_input, "state", &val );
2636         if( val.i_int != PAUSE_S )
2637         {
2638             val.i_int = PAUSE_S;
2639         }
2640         else
2641         {
2642             val.i_int = PLAYING_S;
2643         }
2644         var_Set( p_input, "state", val );
2645     }
2646     else
2647         playlist_Play( p_playlist );
2648
2649     vlc_object_release( p_playlist );
2650 }
2651
2652 /****************************************************************************
2653  *
2654  ****************************************************************************/
2655 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2656 {
2657     int i;
2658     int i_len;
2659
2660     if( w > 3 && h > 2 )
2661     {
2662         if( b_color )
2663             wcolor_set( win, C_BOX, NULL );
2664         if( title == NULL ) title = "";
2665         i_len = strlen( title );
2666
2667         if( i_len > w - 2 ) i_len = w - 2;
2668
2669         mvwaddch( win, y, x,    ACS_ULCORNER );
2670         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2671         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2672         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2673         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2674
2675         for( i = 0; i < h-2; i++ )
2676         {
2677             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2678             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2679         }
2680
2681         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2682         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2683         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2684         if( b_color )
2685             wcolor_set( win, C_DEFAULT, NULL );
2686     }
2687 }
2688
2689 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2690 {
2691     if( w > 0 )
2692     {
2693         mvwhline( win, y, x, ' ', w );
2694     }
2695 }
2696
2697 static void DrawLine( WINDOW *win, int y, int x, int w )
2698 {
2699     if( w > 0 )
2700     {
2701         attrset( A_REVERSE );
2702         mvwhline( win, y, x, ' ', w );
2703         attroff( A_REVERSE );
2704     }
2705 }