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