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

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