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     }
 319     else
 320     {
 321         p_sys->psz_current_dir = strdup( p_intf->p_libvlc->psz_homedir );
 322     }
 323
 324     free( val.psz_string );
 325
 326     p_sys->i_dir_entries = 0;
 327     p_sys->pp_dir_entries = NULL;
 328     p_sys->b_show_hidden_files = false;
 329     ReadDir( p_intf );
 330
 331     return VLC_SUCCESS;
 332 }
 333
 334 /*****************************************************************************
 335  * Close: destroy interface window
 336  *****************************************************************************/
 337 static void Close( vlc_object_t *p_this )
 338 {
 339     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 340     intf_sys_t    *p_sys = p_intf->p_sys;
 341
 342     PlaylistDestroy( p_intf );
 343
 344     while( p_sys->i_dir_entries )
 345     {
 346         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 347         free( p_dir_entry->psz_path );
 348         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 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     if( w <= 0 )
1340         return;
1341
1342     va_start( vl_args, p_fmt );
1343     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1344         return;
1345     va_end( vl_args );
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     {
1360         free( p_buf );
1361         return;
1362     }
1363     else
1364     {
1365         i_width = wcswidth( psz_wide, i_char_len );
1366         if( i_width == (size_t)-1 )
1367         {
1368             /* a non printable character was encountered */
1369             unsigned int i;
1370             int i_cwidth;
1371             i_width = 0;
1372             for( i = 0 ; i < i_char_len ; i++ )
1373             {
1374                 i_cwidth = wcwidth( psz_wide[i] );
1375                 if( i_cwidth != -1 )
1376                     i_width += i_cwidth;
1377             }
1378         }
1379     }
1380     if( i_width > (size_t)w )
1381     {
1382         int i_total_width = 0;
1383         int i = 0;
1384         while( i_total_width < w )
1385         {
1386             i_total_width += wcwidth( psz_wide[i] );
1387             if( w > 7 && i_total_width >= w/2 )
1388             {
1389                 psz_wide[i  ] = '.';
1390                 psz_wide[i+1] = '.';
1391                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1392                 if( i > 0 )
1393                 {
1394                     /* we require this check only if at least one character
1395                      * 4 or more columns wide exists (which i doubt) */
1396                     psz_wide[i-1] = '.';
1397                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1398                 }
1399
1400                 /* find the widest string */
1401                 int j, i_2nd_width = 0;
1402                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1403                     i_2nd_width += wcwidth( psz_wide[j] );
1404
1405                 /* we already have i_total_width columns filled, and we can't
1406                  * have more than w columns */
1407                 if( i_2nd_width > w - i_total_width )
1408                     j++;
1409
1410                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1411                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1412                 break;
1413             }
1414             i++;
1415         }
1416         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1417             psz_wide[i] = '\0';
1418
1419         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1420         char psz_ellipsized[i_wlen];
1421         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1422         mvprintw( y, x, "%s", psz_ellipsized );
1423     }
1424     else
1425     {
1426         mvprintw( y, x, "%s", p_buf );
1427         mvhline( y, x + i_width, ' ', w - i_width );
1428     }
1429
1430     free( p_buf );
1431 #else
1432     if( i_len > w )
1433     {
1434         int i_cut = i_len - w;
1435         int x1 = i_len/2 - i_cut/2;
1436         int x2 = x1 + i_cut;
1437
1438         if( i_len > x2 )
1439         {
1440             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1441         }
1442         p_buf[w] = '\0';
1443         if( w > 7 )
1444         {
1445             p_buf[w/2-1] = '.';
1446             p_buf[w/2  ] = '.';
1447             p_buf[w/2+1] = '.';
1448         }
1449         char *psz_local = ToLocale( p_buf );
1450         mvprintw( y, x, "%s", psz_local );
1451         LocaleFree( p_buf );
1452     }
1453     else
1454     {
1455         char *psz_local = ToLocale( p_buf );
1456         mvprintw( y, x, "%s", psz_local );
1457         LocaleFree( p_buf );
1458         mvhline( y, x + i_len, ' ', w - i_len );
1459     }
1460 #endif
1461 }
1462 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1463 {
1464     intf_sys_t     *p_sys = p_intf->p_sys;
1465
1466     va_list  vl_args;
1467     char    *p_buf = NULL;
1468
1469     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1470     {
1471         return;
1472     }
1473
1474     va_start( vl_args, p_fmt );
1475     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1476         return;
1477     va_end( vl_args );
1478
1479     if( p_buf == NULL )
1480     {
1481         return;
1482     }
1483
1484     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1485 }
1486
1487 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1488 {
1489     vlc_object_yield( p_obj );
1490
1491     if( p_obj->psz_object_name )
1492         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%d)",
1493                 p_obj->psz_object_type, p_obj->psz_object_name,
1494                 p_obj->i_object_id );
1495     else
1496         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%d)",
1497                 p_obj->psz_object_type, p_obj->i_object_id );
1498     int i;
1499     for( i = 0; i < p_obj->i_children ; i++ )
1500     {
1501         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1502             i == p_obj->i_children - 1 ? "`-" : "|-" );
1503         DumpObject( p_intf, l, p_obj->pp_children[i], i_level + 1 );
1504     }
1505
1506     vlc_object_release( p_obj );
1507 }
1508
1509 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1510 {
1511     intf_sys_t     *p_sys = p_intf->p_sys;
1512     input_thread_t *p_input = p_sys->p_input;
1513     playlist_t     *p_playlist = pl_Yield( p_intf );
1514     int y = 0;
1515     int h;
1516     int y_end;
1517
1518     clear();
1519
1520     /* Title */
1521     attrset( A_REVERSE );
1522     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1523     int mid = ( COLS - i_len ) / 2;
1524     if( mid < 0 )
1525         mid = 0;
1526     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1527     char psz_title[i_size];
1528     memset( psz_title, ' ', mid );
1529     if( p_sys->b_color )
1530         wcolor_set( p_sys->w, C_TITLE, NULL );
1531     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1532     mvnprintw( y, 0, COLS, "%s", psz_title );
1533     attroff( A_REVERSE );
1534     y += 2;
1535
1536     if( p_sys->b_color )
1537         wcolor_set( p_sys->w, C_STATUS, NULL );
1538
1539     /* Infos */
1540     char *psz_state;
1541     if( asprintf( &psz_state, "%s%s%s",
1542             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1543             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1544             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1545         psz_state = NULL;
1546
1547     if( p_input && !p_input->b_dead )
1548     {
1549         char buf1[MSTRTIME_MAX_SIZE];
1550         char buf2[MSTRTIME_MAX_SIZE];
1551         vlc_value_t val;
1552         vlc_value_t val_list;
1553
1554         /* Source */
1555         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1556         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1557         free( psz_uri );
1558
1559         /* State */
1560         var_Get( p_input, "state", &val );
1561         if( val.i_int == PLAYING_S )
1562         {
1563             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1564         }
1565         else if( val.i_int == OPENING_S )
1566         {
1567             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1568         }
1569         else if( val.i_int == BUFFERING_S )
1570         {
1571             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1572         }
1573         else if( val.i_int == PAUSE_S )
1574         {
1575             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1576         }
1577
1578         if( val.i_int != INIT_S && val.i_int != END_S )
1579         {
1580             audio_volume_t i_volume;
1581
1582             /* Position */
1583             var_Get( p_input, "time", &val );
1584             msecstotimestr( buf1, val.i_time / 1000 );
1585
1586             var_Get( p_input, "length", &val );
1587             msecstotimestr( buf2, val.i_time / 1000 );
1588
1589             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1590
1591             /* Volume */
1592             aout_VolumeGet( p_intf, &i_volume );
1593             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1594
1595             /* Title */
1596             if( !var_Get( p_input, "title", &val ) )
1597             {
1598                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1599                 if( val_list.p_list->i_count > 0 )
1600                 {
1601                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1602                 }
1603                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1604             }
1605
1606             /* Chapter */
1607             if( !var_Get( p_input, "chapter", &val ) )
1608             {
1609                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1610                 if( val_list.p_list->i_count > 0 )
1611                 {
1612                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1613                 }
1614                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1615             }
1616         }
1617         else
1618         {
1619             y += 2;
1620         }
1621     }
1622     else
1623     {
1624         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1625         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1626         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1627         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1628     }
1629     free( psz_state );
1630     if( p_sys->b_color )
1631         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1632
1633     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1634     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1635     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1636     y += 3;
1637
1638     p_sys->i_box_y = y + 1;
1639     p_sys->i_box_lines = LINES - y - 2;
1640
1641     h = LINES - y;
1642     y_end = y + h - 1;
1643
1644     if( p_sys->i_box_type == BOX_HELP )
1645     {
1646         /* Help box */
1647         int l = 0;
1648         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1649
1650         if( p_sys->b_color )
1651             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1652         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1653         if( p_sys->b_color )
1654             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1655         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1656         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1657         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1658         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1659         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1660         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1661         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1662         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1663         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1664         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1665         MainBoxWrite( p_intf, l++, 1, "" );
1666
1667         if( p_sys->b_color )
1668             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1669         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1670         if( p_sys->b_color )
1671             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1672         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1673         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1674         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1675         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1676         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1677         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1678         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1679         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1680         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1681         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1682         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1683         MainBoxWrite( p_intf, l++, 1, "" );
1684
1685         if( p_sys->b_color )
1686             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1687         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1688         if( p_sys->b_color )
1689             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1690         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1691         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1692         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1693         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1694         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1695         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1696         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1697         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1698         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1699         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1700         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1701         MainBoxWrite( p_intf, l++, 1, "" );
1702
1703         if( p_sys->b_color )
1704             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1705         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1706         if( p_sys->b_color )
1707             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1708         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1709         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1710         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1711         MainBoxWrite( p_intf, l++, 1, "" );
1712
1713         if( p_sys->b_color )
1714             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1715         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1716         if( p_sys->b_color )
1717             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1718         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1719         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1720         MainBoxWrite( p_intf, l++, 1, "" );
1721
1722         if( p_sys->b_color )
1723             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1724         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1725         if( p_sys->b_color )
1726             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1727         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1728         MainBoxWrite( p_intf, l++, 1, "" );
1729
1730         if( p_sys->b_color )
1731             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1732         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1733         if( p_sys->b_color )
1734             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1735         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1736
1737         p_sys->i_box_lines_total = l;
1738         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1739         {
1740             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1741         }
1742
1743         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1744         {
1745             y += l - p_sys->i_box_start;
1746         }
1747         else
1748         {
1749             y += p_sys->i_box_lines;
1750         }
1751     }
1752     else if( p_sys->i_box_type == BOX_INFO )
1753     {
1754         /* Info box */
1755         int l = 0;
1756         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1757
1758         if( p_input )
1759         {
1760             int i,j;
1761             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1762             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1763             {
1764                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1765                 if( y >= y_end ) break;
1766                 if( p_sys->b_color )
1767                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1768                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1769                 if( p_sys->b_color )
1770                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1771                 for( j = 0; j < p_category->i_infos; j++ )
1772                 {
1773                     info_t *p_info = p_category->pp_infos[j];
1774                     if( y >= y_end ) break;
1775                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1776                 }
1777             }
1778             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1779         }
1780         else
1781         {
1782             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1783         }
1784         p_sys->i_box_lines_total = l;
1785         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1786         {
1787             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1788         }
1789
1790         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1791         {
1792             y += l - p_sys->i_box_start;
1793         }
1794         else
1795         {
1796             y += p_sys->i_box_lines;
1797         }
1798     }
1799     else if( p_sys->i_box_type == BOX_META )
1800     {
1801         /* Meta data box */
1802         int l = 0;
1803
1804         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1805                  p_sys->b_color );
1806
1807         if( p_input )
1808         {
1809             int i;
1810             input_item_t *p_item = input_GetItem( p_input );
1811             vlc_mutex_lock( &p_item->lock );
1812             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1813             {
1814                 if( y >= y_end ) break;
1815                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1816                 if( psz_meta && *psz_meta )
1817                 {
1818                     const char *psz_meta_title;
1819                     switch( i )
1820                     {
1821                         case 0:
1822                             psz_meta_title = VLC_META_TITLE; break;
1823                         case 1:
1824                             psz_meta_title = VLC_META_ARTIST; break;
1825                         case 2:
1826                             psz_meta_title = VLC_META_GENRE ; break;
1827                         case 3:
1828                             psz_meta_title = VLC_META_COPYRIGHT; break;
1829                         case 4:
1830                             psz_meta_title = VLC_META_ALBUM; break;
1831                         case 5:
1832                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1833                         case 6:
1834                             psz_meta_title = VLC_META_DESCRIPTION; break;
1835                         case 7:
1836                             psz_meta_title = VLC_META_RATING; break;
1837                         case 8:
1838                             psz_meta_title = VLC_META_DATE; break;
1839                         case 9:
1840                             psz_meta_title = VLC_META_SETTING; break;
1841                         case 10:
1842                             psz_meta_title = VLC_META_URL; break;
1843                         case 11:
1844                             psz_meta_title = VLC_META_LANGUAGE; break;
1845                         case 12:
1846                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1847                         case 13:
1848                             psz_meta_title = VLC_META_PUBLISHER; break;
1849                         case 14:
1850                             psz_meta_title = VLC_META_ENCODED_BY; break;
1851                         case 15:
1852                             psz_meta_title = VLC_META_ART_URL; break;
1853                         case 16:
1854                             psz_meta_title = VLC_META_TRACKID; break;
1855                         default:
1856                             psz_meta_title = ""; break;
1857                     }
1858                     if( p_sys->b_color )
1859                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1860                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1861                     if( p_sys->b_color )
1862                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1863                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1864                 }
1865             }
1866             vlc_mutex_unlock( &p_item->lock );
1867         }
1868         else
1869         {
1870             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1871         }
1872         p_sys->i_box_lines_total = l;
1873         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1874         {
1875             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1876         }
1877
1878         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1879         {
1880             y += l - p_sys->i_box_start;
1881         }
1882         else
1883         {
1884             y += p_sys->i_box_lines;
1885         }
1886     }
1887     else if( p_sys->i_box_type == BOX_LOG )
1888     {
1889         int i_line = 0;
1890         int i_stop;
1891         int i_start;
1892
1893         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1894
1895         i_start = p_intf->p_sys->p_sub->i_start;
1896
1897         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1898         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1899         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1900
1901         for( ;; )
1902         {
1903             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1904             if( i_line >= h - 2 )
1905             {
1906                 break;
1907             }
1908             i_stop--;
1909             i_line++;
1910             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1911             if( i_stop == i_start )
1912             {
1913                 break;
1914             }
1915             if( p_sys->b_color )
1916                 wcolor_set( p_sys->w,
1917                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1918                     NULL );
1919             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1920                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1921                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1922             if( p_sys->b_color )
1923                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1924         }
1925
1926         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1927         p_intf->p_sys->p_sub->i_start = i_stop;
1928         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1929         y = y_end;
1930     }
1931     else if( p_sys->i_box_type == BOX_BROWSE )
1932     {
1933         /* Filebrowser box */
1934         int        i_start, i_stop;
1935         int        i_item;
1936         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1937
1938         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1939         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1940
1941         if( p_sys->i_box_bidx < (h - 2)/2 )
1942         {
1943             i_start = 0;
1944             i_stop = h - 2;
1945         }
1946         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1947         {
1948             i_start = p_sys->i_box_bidx - (h - 2)/2;
1949             i_stop = i_start + h - 2;
1950         }
1951         else
1952         {
1953             i_stop = p_sys->i_dir_entries;
1954             i_start = p_sys->i_dir_entries - (h - 2);
1955         }
1956         if( i_start < 0 )
1957         {
1958             i_start = 0;
1959         }
1960         if( i_stop > p_sys->i_dir_entries )
1961         {
1962             i_stop = p_sys->i_dir_entries;
1963         }
1964
1965         for( i_item = i_start; i_item < i_stop; i_item++ )
1966         {
1967             bool b_selected = ( p_sys->i_box_bidx == i_item );
1968
1969             if( y >= y_end ) break;
1970             if( b_selected )
1971             {
1972                 attrset( A_REVERSE );
1973             }
1974             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1975                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1976             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1977                             p_sys->pp_dir_entries[i_item]->psz_path );
1978             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1979                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1980
1981             if( b_selected )
1982             {
1983                 attroff( A_REVERSE );
1984             }
1985         }
1986
1987     }
1988     else if( p_sys->i_box_type == BOX_OBJECTS )
1989     {
1990         int l = 0;
1991         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1992         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1993
1994         p_sys->i_box_lines_total = l;
1995         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1996             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1997
1998         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1999             y += l - p_sys->i_box_start;
2000         else
2001             y += p_sys->i_box_lines;
2002     }
2003     else if( p_sys->i_box_type == BOX_STATS )
2004     {
2005         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
2006
2007         if( p_input )
2008         {
2009             input_item_t *p_item = input_GetItem( p_input );
2010             assert( p_item );
2011             vlc_mutex_lock( &p_item->lock );
2012             vlc_mutex_lock( &p_item->p_stats->lock );
2013
2014             int i_audio = 0;
2015             int i_video = 0;
2016             int i;
2017
2018             if( !p_item->i_es )
2019                 i_video = i_audio = 1;
2020             else
2021                 for( i = 0; i < p_item->i_es ; i++ )
2022                 {
2023                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2024                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2025                 }
2026
2027             int l = 0;
2028
2029 #define SHOW_ACS(x,c) \
2030     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2031         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2032
2033             /* Input */
2034             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2035             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2036             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2037             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2038             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2039                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2040             SHOW_ACS( 1, ACS_VLINE ); l++;
2041             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2042                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2043             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2044                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2045             SHOW_ACS( 1, ACS_VLINE ); l++;
2046             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2047                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2048             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2049
2050             /* Video */
2051             if( i_video )
2052             {
2053                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2054                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2055                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2056                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2057                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2058                         p_item->p_stats->i_decoded_video );
2059                 SHOW_ACS( 1, ACS_VLINE ); l++;
2060                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2061                         p_item->p_stats->i_displayed_pictures );
2062                 SHOW_ACS( 1, ACS_VLINE ); l++;
2063                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2064                         p_item->p_stats->i_lost_pictures );
2065                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2066             }
2067             /* Audio*/
2068             if( i_audio )
2069             {
2070                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2071                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2072                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2073                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2074                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2075                         p_item->p_stats->i_decoded_audio );
2076                 SHOW_ACS( 1, ACS_VLINE ); l++;
2077                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2078                         p_item->p_stats->i_played_abuffers );
2079                 SHOW_ACS( 1, ACS_VLINE ); l++;
2080                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2081                         p_item->p_stats->i_lost_abuffers );
2082                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2083             }
2084             /* Sout */
2085             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2086             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2087             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2088             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2089             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2090             SHOW_ACS( 1, ACS_VLINE ); l++;
2091             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2092                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2093             SHOW_ACS( 1, ACS_VLINE ); l++;
2094             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2095                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2096             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2097             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2098
2099 #undef SHOW_ACS
2100
2101             p_sys->i_box_lines_total = l;
2102             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2103                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2104
2105             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2106                 y += l - p_sys->i_box_start;
2107             else
2108                 y += p_sys->i_box_lines;
2109
2110             vlc_mutex_unlock( &p_item->p_stats->lock );
2111             vlc_mutex_unlock( &p_item->lock );
2112
2113         }
2114     }
2115     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2116                p_sys->i_box_type == BOX_SEARCH ||
2117                p_sys->i_box_type == BOX_OPEN   )
2118     {
2119         /* Playlist box */
2120         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2121         int        i_item;
2122         char       *psz_title;
2123
2124         switch( p_sys->i_current_view )
2125         {
2126             case VIEW_ONELEVEL:
2127                 psz_title = strdup( _(" Playlist (All, one level) ") );
2128                 break;
2129             case VIEW_CATEGORY:
2130                 psz_title = strdup( _(" Playlist (By category) ") );
2131                 break;
2132             default:
2133                 psz_title = strdup( _(" Playlist (Manually added) ") );
2134         }
2135
2136         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2137         free( psz_title );
2138
2139         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2140         {
2141             PlaylistRebuild( p_intf );
2142         }
2143         if( p_sys->b_box_plidx_follow )
2144         {
2145             FindIndex( p_intf );
2146         }
2147
2148         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2149         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2150         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2151
2152         if( p_sys->i_box_plidx < (h - 2)/2 )
2153         {
2154             i_start = 0;
2155             i_stop = h - 2;
2156         }
2157         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2158         {
2159             i_start = p_sys->i_box_plidx - (h - 2)/2;
2160             i_stop = i_start + h - 2;
2161         }
2162         else
2163         {
2164             i_stop = i_max;
2165             i_start = i_max - (h - 2);
2166         }
2167         if( i_start < 0 )
2168         {
2169             i_start = 0;
2170         }
2171         if( i_stop > i_max )
2172         {
2173             i_stop = i_max;
2174         }
2175
2176         for( i_item = i_start; i_item < i_stop; i_item++ )
2177         {
2178             bool b_selected = ( p_sys->i_box_plidx == i_item );
2179             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2180             playlist_item_t *p_node = p_sys->p_node;
2181             int c = ' ';
2182             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2183                         ( !p_node && p_item->p_input ==
2184                         p_playlist->status.p_node->p_input ) )
2185                 c = '*';
2186             else if( p_item == p_node || ( p_item != p_node &&
2187                         PlaylistIsPlaying( p_intf, p_item ) ) )
2188                 c = '>';
2189
2190             if( y >= y_end ) break;
2191             if( b_selected )
2192             {
2193                 attrset( A_REVERSE );
2194             }
2195             if( p_sys->b_color )
2196                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2197             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2198                        p_sys->pp_plist[i_item]->psz_display );
2199             if( p_sys->b_color )
2200                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2201             if( b_selected )
2202             {
2203                 attroff( A_REVERSE );
2204             }
2205         }
2206
2207     }
2208     else
2209     {
2210         y++;
2211     }
2212     if( p_sys->i_box_type == BOX_SEARCH )
2213     {
2214         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2215         if( p_sys->psz_search_chain )
2216         {
2217             if( strlen( p_sys->psz_search_chain ) == 0 &&
2218                 p_sys->psz_old_search != NULL )
2219             {
2220                 /* Searching next entry */
2221                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2222             }
2223             else
2224             {
2225                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2226             }
2227         }
2228     }
2229     if( p_sys->i_box_type == BOX_OPEN )
2230     {
2231         if( p_sys->psz_open_chain )
2232         {
2233             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2234             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2235         }
2236     }
2237
2238     while( y < y_end )
2239     {
2240         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2241     }
2242
2243     refresh();
2244
2245     *t_last_refresh = time( 0 );
2246     vlc_object_release( p_playlist );
2247 }
2248
2249 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2250 {
2251     intf_sys_t *p_sys = p_intf->p_sys;
2252     playlist_t *p_playlist = pl_Yield( p_intf );
2253     playlist_item_t *p_item;
2254
2255     switch( p_sys->i_current_view )
2256     {
2257         case VIEW_CATEGORY:
2258             p_item = p_playlist->p_root_category;
2259             break;
2260         default:
2261             p_item = p_playlist->p_root_onelevel;
2262     }
2263     vlc_object_release( p_playlist );
2264     return p_item;
2265 }
2266
2267 static void PlaylistRebuild( intf_thread_t *p_intf )
2268 {
2269     intf_sys_t *p_sys = p_intf->p_sys;
2270     playlist_t *p_playlist = pl_Yield( p_intf );
2271
2272     PL_LOCK;
2273
2274     /* First clear the old one */
2275     PlaylistDestroy( p_intf );
2276
2277     /* Build the new one */
2278     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2279
2280     p_sys->b_need_update = false;
2281
2282     PL_UNLOCK;
2283
2284     vlc_object_release( p_playlist );
2285 }
2286
2287 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2288                              int i, const char *c )
2289 {
2290     intf_sys_t *p_sys = p_intf->p_sys;
2291     playlist_item_t *p_child;
2292     int k;
2293
2294     for( k = 0; k < p_node->i_children; k++ )
2295     {
2296         char *psz_display;
2297         p_child = p_node->pp_children[k];
2298         char *psz_name = input_item_GetTitle( p_child->p_input );
2299         if( !psz_name || !*psz_name )
2300         {
2301             free( psz_name );
2302             psz_name = input_item_GetName( p_child->p_input );
2303         }
2304
2305         if( c && *c )
2306         {
2307             if( asprintf( &psz_display, "%s%c-%s", c,
2308                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2309                 return;
2310         }
2311         else
2312         {
2313             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2314                 return;
2315         }
2316         free( psz_name );
2317         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2318         if( !p_pl_item )
2319             return;
2320         p_pl_item->psz_display = psz_display;
2321         p_pl_item->p_item = p_child;
2322         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2323                      p_sys->i_plist_entries, p_pl_item );
2324         i++;
2325
2326         if( p_child->i_children > 0 )
2327         {
2328             char *psz_tmp;
2329             if( asprintf( &psz_tmp, "%s%c ", c,
2330                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2331                 return;
2332             PlaylistAddNode( p_intf, p_child, i,
2333                              strlen( c ) ? psz_tmp : " " );
2334             free( psz_tmp );
2335         }
2336     }
2337 }
2338
2339 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2340                             vlc_value_t oval, vlc_value_t nval, void *param )
2341 {
2342     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2343     VLC_UNUSED(oval); VLC_UNUSED(nval);
2344     intf_thread_t *p_intf = (intf_thread_t *)param;
2345     playlist_t *p_playlist = pl_Yield( p_intf );
2346     p_intf->p_sys->b_need_update = true;
2347     p_intf->p_sys->p_node = p_playlist->status.p_node;
2348     vlc_object_release( p_playlist );
2349     return VLC_SUCCESS;
2350 }
2351
2352 /* Playlist suxx */
2353 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2354                                             playlist_item_t *p_item )
2355 {
2356     playlist_t *p_playlist = pl_Yield( p_intf );
2357     playlist_item_t *p_played_item = p_playlist->status.p_item;
2358     vlc_object_release( p_playlist );
2359     return( p_item != NULL && p_played_item != NULL &&
2360             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2361             p_item->p_input->i_id == p_played_item->p_input->i_id );
2362 }
2363
2364 static void FindIndex( intf_thread_t *p_intf )
2365 {
2366     intf_sys_t *p_sys = p_intf->p_sys;
2367     int i;
2368
2369     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2370     {
2371         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2372         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2373                 PlaylistIsPlaying( p_intf, p_item ) )
2374             return;
2375     }
2376
2377     for( i = 0; i < p_sys->i_plist_entries; i++ )
2378     {
2379         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2380         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2381                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2382         {
2383             p_sys->i_box_plidx = i;
2384             break;
2385         }
2386     }
2387 }
2388
2389 static void PlaylistDestroy( intf_thread_t *p_intf )
2390 {
2391     intf_sys_t *p_sys = p_intf->p_sys;
2392
2393     while( p_sys->i_plist_entries )
2394     {
2395         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2396         free( p_pl_item->psz_display );
2397         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2398         free( p_pl_item );
2399     }
2400     p_sys->pp_plist = NULL;
2401 }
2402
2403 static void Eject( intf_thread_t *p_intf )
2404 {
2405     char *psz_device = NULL, *psz_parser, *psz_name;
2406
2407     /*
2408      * Get the active input
2409      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2410      * If it's neither of these, then return
2411      */
2412
2413     playlist_t * p_playlist = pl_Yield( p_intf );
2414     PL_LOCK;
2415
2416     if( p_playlist->status.p_item == NULL )
2417     {
2418         PL_UNLOCK;
2419         vlc_object_release( p_playlist );
2420         return;
2421     }
2422
2423     psz_name = p_playlist->status.p_item->p_input->psz_name;
2424
2425     if( psz_name )
2426     {
2427         if( !strncmp(psz_name, "dvd://", 4) )
2428         {
2429             switch( psz_name[strlen("dvd://")] )
2430             {
2431             case '\0':
2432             case '@':
2433                 psz_device = config_GetPsz( p_intf, "dvd" );
2434                 break;
2435             default:
2436                 /* Omit the first MRL-selector characters */
2437                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2438                 break;
2439             }
2440         }
2441         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2442         {
2443             switch( psz_name[strlen(VCD_MRL)] )
2444             {
2445             case '\0':
2446             case '@':
2447                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2448                 break;
2449             default:
2450                 /* Omit the beginning MRL-selector characters */
2451                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2452                 break;
2453             }
2454         }
2455         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2456         {
2457             switch( psz_name[strlen(CDDA_MRL)] )
2458             {
2459             case '\0':
2460             case '@':
2461                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2462                 break;
2463             default:
2464                 /* Omit the beginning MRL-selector characters */
2465                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2466                 break;
2467             }
2468         }
2469         else
2470         {
2471             psz_device = strdup( psz_name );
2472         }
2473     }
2474
2475     PL_UNLOCK;
2476
2477     if( psz_device == NULL )
2478     {
2479         return;
2480     }
2481
2482     /* Remove what we have after @ */
2483     psz_parser = psz_device;
2484     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2485     {
2486         if( *psz_parser == '@' )
2487         {
2488             *psz_parser = '\0';
2489             break;
2490         }
2491     }
2492
2493     /* If there's a stream playing, we aren't allowed to eject ! */
2494     if( p_intf->p_sys->p_input == NULL )
2495     {
2496         msg_Dbg( p_intf, "ejecting %s", psz_device );
2497
2498         intf_Eject( p_intf, psz_device );
2499     }
2500
2501     free( psz_device );
2502     vlc_object_release( p_playlist );
2503     return;
2504 }
2505
2506 static int comp_dir_entries( const void *pp_dir_entry1,
2507                              const void *pp_dir_entry2 )
2508 {
2509     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2510     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2511     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2512         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2513     }
2514     else
2515     {
2516         return ( p_dir_entry1->b_file ? 1 : -1 );
2517     }
2518 }
2519
2520 static void ReadDir( intf_thread_t *p_intf )
2521 {
2522     intf_sys_t *p_sys = p_intf->p_sys;
2523     DIR *p_current_dir;
2524     int i;
2525
2526     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2527     {
2528         char *psz_entry;
2529
2530         /* Open the dir */
2531         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2532
2533         if( p_current_dir == NULL )
2534         {
2535             /* something went bad, get out of here ! */
2536             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2537                       p_sys->psz_current_dir );
2538             return;
2539         }
2540
2541         /* Clean the old shit */
2542         for( i = 0; i < p_sys->i_dir_entries; i++ )
2543         {
2544             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2545             free( p_dir_entry->psz_path );
2546             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2547             free( p_dir_entry );
2548         }
2549         p_sys->pp_dir_entries = NULL;
2550         p_sys->i_dir_entries = 0;
2551
2552         /* while we still have entries in the directory */
2553         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2554         {
2555 #if defined( S_ISDIR )
2556             struct stat stat_data;
2557 #endif
2558             struct dir_entry_t *p_dir_entry;
2559             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2560                                strlen( psz_entry ) + 2;
2561             char *psz_uri;
2562
2563             if( p_sys->b_show_hidden_files == false &&
2564                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2565                 strcmp( psz_entry, ".." ) )
2566             {
2567                 free( psz_entry );
2568                 continue;
2569             }
2570
2571             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2572             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2573
2574             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2575             {
2576                 free( psz_uri );
2577                 free( psz_entry );
2578                 continue;
2579             }
2580
2581 #if defined( S_ISDIR )
2582             if( !utf8_stat( psz_uri, &stat_data )
2583              && S_ISDIR(stat_data.st_mode) )
2584 /*#elif defined( DT_DIR )
2585             if( p_dir_content->d_type & DT_DIR )*/
2586 #else
2587             if( 0 )
2588 #endif
2589             {
2590                 p_dir_entry->psz_path = strdup( psz_entry );
2591                 p_dir_entry->b_file = false;
2592                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2593                      p_sys->i_dir_entries, p_dir_entry );
2594             }
2595             else
2596             {
2597                 p_dir_entry->psz_path = strdup( psz_entry );
2598                 p_dir_entry->b_file = true;
2599                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2600                      p_sys->i_dir_entries, p_dir_entry );
2601             }
2602
2603             free( psz_uri );
2604             free( psz_entry );
2605         }
2606
2607         /* Sort */
2608         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2609                sizeof(struct dir_entry_t*), &comp_dir_entries );
2610
2611         closedir( p_current_dir );
2612         return;
2613     }
2614     else
2615     {
2616         msg_Dbg( p_intf, "no current dir set" );
2617         return;
2618     }
2619 }
2620
2621 static void PlayPause( intf_thread_t *p_intf )
2622 {
2623     input_thread_t *p_input = p_intf->p_sys->p_input;
2624     playlist_t *p_playlist = pl_Yield( p_intf );
2625     vlc_value_t val;
2626
2627     if( p_input )
2628     {
2629         var_Get( p_input, "state", &val );
2630         if( val.i_int != PAUSE_S )
2631         {
2632             val.i_int = PAUSE_S;
2633         }
2634         else
2635         {
2636             val.i_int = PLAYING_S;
2637         }
2638         var_Set( p_input, "state", val );
2639     }
2640     else
2641         playlist_Play( p_playlist );
2642
2643     vlc_object_release( p_playlist );
2644 }
2645
2646 /****************************************************************************
2647  *
2648  ****************************************************************************/
2649 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2650 {
2651     int i;
2652     int i_len;
2653
2654     if( w > 3 && h > 2 )
2655     {
2656         if( b_color )
2657             wcolor_set( win, C_BOX, NULL );
2658         if( title == NULL ) title = "";
2659         i_len = strlen( title );
2660
2661         if( i_len > w - 2 ) i_len = w - 2;
2662
2663         mvwaddch( win, y, x,    ACS_ULCORNER );
2664         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2665         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2666         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2667         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2668
2669         for( i = 0; i < h-2; i++ )
2670         {
2671             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2672             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2673         }
2674
2675         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2676         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2677         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2678         if( b_color )
2679             wcolor_set( win, C_DEFAULT, NULL );
2680     }
2681 }
2682
2683 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2684 {
2685     if( w > 0 )
2686     {
2687         mvwhline( win, y, x, ' ', w );
2688     }
2689 }
2690
2691 static void DrawLine( WINDOW *win, int y, int x, int w )
2692 {
2693     if( w > 0 )
2694     {
2695         attrset( A_REVERSE );
2696         mvwhline( win, y, x, ' ', w );
2697         attroff( A_REVERSE );
2698     }
2699 }