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( playlist_t *, playlist_item_t * );
 105 static void FindIndex      ( intf_thread_t *, playlist_t * );
 106 static void SearchPlaylist ( intf_thread_t *, char * );
 107 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 108
 109 static void ManageSlider   ( intf_thread_t * );
 110 static void ReadDir        ( intf_thread_t * );
 111
 112 static void start_color_and_pairs ( intf_thread_t * );
 113
 114 /*****************************************************************************
 115  * Module descriptor
 116  *****************************************************************************/
 117
 118 #define BROWSE_TEXT N_("Filebrowser starting point")
 119 #define BROWSE_LONGTEXT N_( \
 120     "This option allows you to specify the directory the ncurses filebrowser " \
 121     "will show you initially.")
 122
 123 vlc_module_begin ()
 124     set_shortname( "Ncurses" )
 125     set_description( N_("Ncurses interface") )
 126     set_capability( "interface", 10 )
 127     set_category( CAT_INTERFACE )
 128     set_subcategory( SUBCAT_INTERFACE_MAIN )
 129     set_callbacks( Open, Close )
 130     add_shortcut( "curses" )
 131     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false )
 132 vlc_module_end ()
 133
 134 /*****************************************************************************
 135  * intf_sys_t: description and status of ncurses interface
 136  *****************************************************************************/
 137 enum
 138 {
 139     BOX_NONE,
 140     BOX_HELP,
 141     BOX_INFO,
 142     BOX_LOG,
 143     BOX_PLAYLIST,
 144     BOX_SEARCH,
 145     BOX_OPEN,
 146     BOX_BROWSE,
 147     BOX_META,
 148     BOX_OBJECTS,
 149     BOX_STATS
 150 };
 151 enum
 152 {
 153     C_DEFAULT = 0,
 154     C_TITLE,
 155     C_PLAYLIST_1,
 156     C_PLAYLIST_2,
 157     C_PLAYLIST_3,
 158     C_BOX,
 159     C_STATUS,
 160     C_INFO,
 161     C_ERROR,
 162     C_WARNING,
 163     C_DEBUG,
 164     C_CATEGORY,
 165     C_FOLDER
 166 };
 167 enum
 168 {
 169     VIEW_CATEGORY,
 170     VIEW_ONELEVEL
 171 };
 172 struct dir_entry_t
 173 {
 174     bool  b_file;
 175     char        *psz_path;
 176 };
 177 struct pl_item_t
 178 {
 179     playlist_item_t *p_item;
 180     char            *psz_display;
 181 };
 182 struct intf_sys_t
 183 {
 184     input_thread_t *p_input;
 185     playlist_t     *p_playlist;
 186
 187     bool      b_color;
 188     bool      b_color_started;
 189
 190     float           f_slider;
 191     float           f_slider_old;
 192
 193     WINDOW          *w;
 194
 195     int             i_box_type;
 196     int             i_box_y;
 197     int             i_box_lines;
 198     int             i_box_lines_total;
 199     int             i_box_start;
 200
 201     int             i_box_plidx;    /* Playlist index */
 202     int             b_box_plidx_follow;
 203     int             i_box_bidx;     /* browser index */
 204
 205     playlist_item_t *p_node;        /* current node */
 206
 207     int             b_box_cleared;
 208
 209     msg_subscription_t* p_sub;                  /* message bank subscription */
 210
 211     char            *psz_search_chain;          /* for playlist searching    */
 212     char            *psz_old_search;            /* for searching next        */
 213     int             i_before_search;
 214
 215     char            *psz_open_chain;
 216 #ifndef HAVE_NCURSESW
 217     char             psz_partial_keys[7];
 218 #endif
 219
 220     char            *psz_current_dir;
 221     int             i_dir_entries;
 222     struct dir_entry_t  **pp_dir_entries;
 223     bool      b_show_hidden_files;
 224
 225     int             i_current_view;             /* playlist view             */
 226     struct pl_item_t    **pp_plist;
 227     int             i_plist_entries;
 228     bool      b_need_update;              /* for playlist view         */
 229 };
 230
 231 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 232 static void DrawLine( WINDOW *win, int y, int x, int w );
 233 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 234
 235 /*****************************************************************************
 236  * Open: initialize and create window
 237  *****************************************************************************/
 238 static int Open( vlc_object_t *p_this )
 239 {
 240     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 241     intf_sys_t    *p_sys;
 242
 243     /* Allocate instance and initialize some members */
 244     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 245     if( !p_sys )
 246         return VLC_ENOMEM;
 247     p_sys->p_node = NULL;
 248     p_sys->p_input = NULL;
 249     p_sys->f_slider = 0.0;
 250     p_sys->f_slider_old = 0.0;
 251     p_sys->i_box_type = BOX_PLAYLIST;
 252     p_sys->i_box_lines = 0;
 253     p_sys->i_box_start= 0;
 254     p_sys->i_box_lines_total = 0;
 255     p_sys->b_box_plidx_follow = true;
 256     p_sys->b_box_cleared = false;
 257     p_sys->i_box_plidx = 0;
 258     p_sys->i_box_bidx = 0;
 259 // FIXME    p_sys->p_sub = msg_Subscribe( p_intf );
 260     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 261     p_sys->b_color_started = false;
 262
 263 #ifndef HAVE_NCURSESW
 264     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 265 #endif
 266
 267     /* Initialize the curses library */
 268     p_sys->w = initscr();
 269
 270     if( p_sys->b_color )
 271         start_color_and_pairs( p_intf );
 272
 273     keypad( p_sys->w, TRUE );
 274     /* Don't do NL -> CR/NL */
 275     nonl();
 276     /* Take input chars one at a time */
 277     cbreak();
 278     /* Don't echo */
 279     noecho();
 280     /* Invisible cursor */
 281     curs_set( 0 );
 282     /* Non blocking wgetch() */
 283     wtimeout( p_sys->w, 0 );
 284
 285     clear();
 286
 287     /* exported function */
 288     p_intf->pf_run = Run;
 289
 290     /* Stop printing errors to the console */
 291     freopen( "/dev/null", "wb", stderr );
 292
 293     /* Set defaul playlist view */
 294     p_sys->i_current_view = VIEW_CATEGORY;
 295     p_sys->pp_plist = NULL;
 296     p_sys->i_plist_entries = 0;
 297     p_sys->b_need_update = false;
 298
 299     /* Initialize search chain */
 300     p_sys->psz_search_chain = malloc( SEARCH_CHAIN_SIZE + 1 );
 301     p_sys->psz_old_search = NULL;
 302     p_sys->i_before_search = 0;
 303
 304     /* Initialize open chain */
 305     p_sys->psz_open_chain = malloc( OPEN_CHAIN_SIZE + 1 );
 306
 307     /* Initialize browser options */
 308     char* psz_tmp = var_CreateGetString( p_intf, "browse-dir" );
 309     if( psz_tmp && *psz_tmp )
 310         p_sys->psz_current_dir = psz_tmp;
 311     else
 312     {
 313         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
 314         free( psz_tmp );
 315     }
 316
 317     p_sys->i_dir_entries = 0;
 318     p_sys->pp_dir_entries = NULL;
 319     p_sys->b_show_hidden_files = false;
 320     ReadDir( p_intf );
 321
 322     return VLC_SUCCESS;
 323 }
 324
 325 /*****************************************************************************
 326  * Close: destroy interface window
 327  *****************************************************************************/
 328 static void Close( vlc_object_t *p_this )
 329 {
 330     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 331     intf_sys_t    *p_sys = p_intf->p_sys;
 332
 333     PlaylistDestroy( p_intf );
 334
 335     while( p_sys->i_dir_entries )
 336     {
 337         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 338         free( p_dir_entry->psz_path );
 339         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 340         free( p_dir_entry );
 341     }
 342     p_sys->pp_dir_entries = NULL;
 343
 344     free( p_sys->psz_current_dir );
 345     free( p_sys->psz_search_chain );
 346     free( p_sys->psz_old_search );
 347     free( p_sys->psz_open_chain );
 348
 349     if( p_sys->p_input )
 350     {
 351         vlc_object_release( p_sys->p_input );
 352     }
 353     pl_Release( p_intf );
 354
 355     /* Close the ncurses interface */
 356     endwin();
 357
 358 // FIXME    msg_Unsubscribe( p_intf, p_sys->p_sub );
 359
 360     /* Destroy structure */
 361     free( p_sys );
 362 }
 363
 364 /*****************************************************************************
 365  * Run: ncurses thread
 366  *****************************************************************************/
 367 static void Run( intf_thread_t *p_intf )
 368 {
 369     intf_sys_t    *p_sys = p_intf->p_sys;
 370     playlist_t    *p_playlist = pl_Hold( p_intf );
 371     p_sys->p_playlist = p_playlist;
 372
 373     int i_key;
 374     time_t t_last_refresh;
 375     int canc = vlc_savecancel();
 376
 377     /*
 378      * force drawing the interface for the first time
 379      */
 380     t_last_refresh = ( time( 0 ) - 1);
 381     /*
 382      * force building of the playlist array
 383      */
 384     PlaylistRebuild( p_intf );
 385     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 386     var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 387     var_AddCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
 388
 389     while( vlc_object_alive( p_intf ) )
 390     {
 391         msleep( INTF_IDLE_SLEEP );
 392
 393         /* Update the input */
 394         if( p_sys->p_input == NULL )
 395         {
 396             p_sys->p_input = playlist_CurrentInput( p_playlist );
 397         }
 398         else if( p_sys->p_input->b_dead )
 399         {
 400             vlc_object_release( p_sys->p_input );
 401             p_sys->p_input = NULL;
 402             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 403             p_sys->b_box_cleared = false;
 404         }
 405
 406         PL_LOCK;
 407         if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
 408         {
 409             PL_UNLOCK;
 410             FindIndex( p_intf, p_playlist );
 411         }
 412         else
 413             PL_UNLOCK;
 414
 415         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 416         {
 417             /*
 418              * HandleKey returns 1 if the screen needs to be redrawn
 419              */
 420             if( HandleKey( p_intf, i_key ) )
 421             {
 422                 Redraw( p_intf, &t_last_refresh );
 423             }
 424         }
 425         /* Hack */
 426         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 427         {
 428             clear();
 429             Redraw( p_intf, &t_last_refresh );
 430             p_sys->b_box_cleared = true;
 431         }
 432
 433         /*
 434          * redraw the screen every second
 435          */
 436         if( (time(0) - t_last_refresh) >= 1 )
 437         {
 438             ManageSlider( p_intf );
 439             Redraw( p_intf, &t_last_refresh );
 440         }
 441     }
 442     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 443     var_DelCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 444     var_DelCallback( p_playlist, "item-change", PlaylistChanged, p_intf );
 445     vlc_restorecancel( canc );
 446 }
 447
 448 /* following functions are local */
 449 static void start_color_and_pairs( intf_thread_t *p_intf )
 450 {
 451     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 452
 453     if( !has_colors() )
 454     {
 455         p_intf->p_sys->b_color = false;
 456         msg_Warn( p_intf, "Terminal doesn't support colors" );
 457         return;
 458     }
 459
 460     start_color();
 461
 462     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 463
 464     /* untested, in all my terminals, !can_change_color() --funman */
 465     if( can_change_color() )
 466         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 467
 468     /* title */
 469     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 470
 471     /* jamaican playlist */
 472     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 473     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 474     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 475
 476     /* used in DrawBox() */
 477     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 478     /* Source, State, Position, Volume, Chapters, etc...*/
 479     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 480
 481     /* VLC messages, keep the order from highest priority to lowest */
 482
 483     /* infos */
 484     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 485     /* errors */
 486     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 487     /* warnings */
 488     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 489 /* debug */
 490     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 491
 492     /* Category title (help, info, metadata) */
 493     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 494
 495     /* Folder (BOX_BROWSE) */
 496     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 497
 498     p_intf->p_sys->b_color_started = true;
 499 }
 500
 501 #ifndef HAVE_NCURSESW
 502 static char *KeyToUTF8( int i_key, char *psz_part )
 503 {
 504     char *psz_utf8;
 505     int len = strlen( psz_part );
 506     if( len == 6 )
 507     {
 508         /* overflow error - should not happen */
 509         memset( psz_part, 0, 6 );
 510         return NULL;
 511     }
 512
 513     psz_part[len] = (char)i_key;
 514
 515     psz_utf8 = FromLocaleDup( psz_part );
 516
 517     /* Ugly check for incomplete bytes sequences
 518      * (in case of non-UTF8 multibyte local encoding) */
 519     char *psz;
 520     for( psz = psz_utf8; *psz; psz++ )
 521         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 522         {
 523             /* incomplete bytes sequence detected
 524              * (VLC core inserted dummy question marks) */
 525             free( psz_utf8 );
 526             return NULL;
 527         }
 528
 529     /* Check for incomplete UTF8 bytes sequence */
 530     if( EnsureUTF8( psz_utf8 ) == NULL )
 531     {
 532         free( psz_utf8 );
 533         return NULL;
 534     }
 535
 536     memset( psz_part, 0, 6 );
 537     return psz_utf8;
 538 }
 539 #endif
 540
 541 static inline int RemoveLastUTF8Entity( char *psz, int len )
 542 {
 543     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 544                        /* UTF8 continuation byte */
 545
 546     psz[len] = '\0';
 547     return len;
 548 }
 549
 550 static int HandleKey( intf_thread_t *p_intf, int i_key )
 551 {
 552     intf_sys_t *p_sys = p_intf->p_sys;
 553     vlc_value_t val;
 554
 555     #define ReturnTrue \
 556     do { \
 557     vlc_object_release( p_playlist ); \
 558     return 1; \
 559     } while(0)
 560
 561     #define ReturnFalse \
 562     do { \
 563     vlc_object_release( p_playlist ); \
 564     return 0; \
 565     } while(0)
 566
 567     playlist_t *p_playlist = pl_Hold( p_intf );
 568
 569     if( p_sys->i_box_type == BOX_PLAYLIST )
 570     {
 571         int b_ret = true;
 572         bool b_box_plidx_follow = false;
 573
 574         switch( i_key )
 575         {
 576             vlc_value_t val;
 577             /* Playlist Settings */
 578             case 'r':
 579                 var_Get( p_playlist, "random", &val );
 580                 val.b_bool = !val.b_bool;
 581                 var_Set( p_playlist, "random", val );
 582                 ReturnTrue;
 583             case 'l':
 584                 var_Get( p_playlist, "loop", &val );
 585                 val.b_bool = !val.b_bool;
 586                 var_Set( p_playlist, "loop", val );
 587                 ReturnTrue;
 588             case 'R':
 589                 var_Get( p_playlist, "repeat", &val );
 590                 val.b_bool = !val.b_bool;
 591                 var_Set( p_playlist, "repeat", val );
 592                 ReturnTrue;
 593
 594             /* Playlist sort */
 595             case 'o':
 596                 playlist_RecursiveNodeSort( p_playlist,
 597                                             PlaylistGetRoot( p_intf ),
 598                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 599                 p_sys->b_need_update = true;
 600                 ReturnTrue;
 601             case 'O':
 602                 playlist_RecursiveNodeSort( p_playlist,
 603                                             PlaylistGetRoot( p_intf ),
 604                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 605                 p_sys->b_need_update = true;
 606                 ReturnTrue;
 607
 608             /* Playlist view */
 609             case 'v':
 610                 switch( p_sys->i_current_view )
 611                 {
 612                     case VIEW_CATEGORY:
 613                         p_sys->i_current_view = VIEW_ONELEVEL;
 614                         break;
 615                     default:
 616                         p_sys->i_current_view = VIEW_CATEGORY;
 617                 }
 618                 //p_sys->b_need_update = true;
 619                 PlaylistRebuild( p_intf );
 620                 ReturnTrue;
 621
 622             /* Playlist navigation */
 623             case 'g':
 624                 FindIndex( p_intf, p_playlist );
 625                 break;
 626             case KEY_HOME:
 627                 p_sys->i_box_plidx = 0;
 628                 break;
 629 #ifdef __FreeBSD__
 630 /* workaround for FreeBSD + xterm:
 631  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 632             case KEY_SELECT:
 633 #endif
 634             case KEY_END:
 635                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 636                 break;
 637             case KEY_UP:
 638                 p_sys->i_box_plidx--;
 639                 break;
 640             case KEY_DOWN:
 641                 p_sys->i_box_plidx++;
 642                 break;
 643             case KEY_PPAGE:
 644                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 645                 break;
 646             case KEY_NPAGE:
 647                 p_sys->i_box_plidx += p_sys->i_box_lines;
 648                 break;
 649             case 'D':
 650             case KEY_BACKSPACE:
 651             case 0x7f:
 652             case KEY_DC:
 653             {
 654                 playlist_item_t *p_item;
 655
 656                 PL_LOCK;
 657                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 658                 if( p_item->i_children == -1 )
 659                 {
 660                     playlist_DeleteFromInput( p_playlist,
 661                                               p_item->p_input->i_id, pl_Locked );
 662                 }
 663                 else
 664                 {
 665                     playlist_NodeDelete( p_playlist, p_item,
 666                                          true , false );
 667                 }
 668                 PL_UNLOCK;
 669                 PlaylistRebuild( p_intf );
 670                 break;
 671             }
 672
 673             case KEY_ENTER:
 674             case '\r':
 675             case '\n':
 676                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 677                 {
 678                     b_ret = false;
 679                     break;
 680                 }
 681                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 682                         == -1 )
 683                 {
 684                     playlist_item_t *p_item, *p_parent;
 685                     p_item = p_parent =
 686                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 687
 688                     if( !p_parent )
 689                         p_parent = p_playlist->p_root_onelevel;
 690                     while( p_parent->p_parent )
 691                         p_parent = p_parent->p_parent;
 692                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 693                                       pl_Unlocked, p_parent, p_item );
 694                 }
 695                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 696                         == 0 )
 697                 {   /* We only want to set the current node */
 698                     playlist_Stop( p_playlist );
 699                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 700                 }
 701                 else
 702                 {
 703                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 704                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 705                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 706                 }
 707                 b_box_plidx_follow = true;
 708                 break;
 709             default:
 710                 b_ret = false;
 711                 break;
 712         }
 713
 714         if( b_ret )
 715         {
 716             int i_max = p_sys->i_plist_entries;
 717             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 718             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 719
 720             PL_LOCK;
 721             if( PlaylistIsPlaying( p_playlist,
 722                                    p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 723                 b_box_plidx_follow = true;
 724             PL_UNLOCK;
 725             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 726             ReturnTrue;
 727         }
 728     }
 729     if( p_sys->i_box_type == BOX_BROWSE )
 730     {
 731         bool b_ret = true;
 732         /* Browser navigation */
 733         switch( i_key )
 734         {
 735             case KEY_HOME:
 736                 p_sys->i_box_bidx = 0;
 737                 break;
 738 #ifdef __FreeBSD__
 739             case KEY_SELECT:
 740 #endif
 741             case KEY_END:
 742                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 743                 break;
 744             case KEY_UP:
 745                 p_sys->i_box_bidx--;
 746                 break;
 747             case KEY_DOWN:
 748                 p_sys->i_box_bidx++;
 749                 break;
 750             case KEY_PPAGE:
 751                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 752                 break;
 753             case KEY_NPAGE:
 754                 p_sys->i_box_bidx += p_sys->i_box_lines;
 755                 break;
 756             case '.': /* Toggle show hidden files */
 757                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 758                     true ? false : true );
 759                 ReadDir( p_intf );
 760                 break;
 761
 762             case KEY_ENTER:
 763             case '\r':
 764             case '\n':
 765             case ' ':
 766                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 767                 {
 768                     char* psz_uri;
 769                     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 )
 770                         psz_uri = NULL;
 771
 772                     playlist_item_t *p_parent = p_sys->p_node;
 773                     if( !p_parent )
 774                     {
 775                         PL_LOCK;
 776                         p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 777                         PL_UNLOCK;
 778                         if( !p_parent )
 779                             p_parent = p_playlist->p_local_onelevel;
 780                     }
 781
 782                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 783                         p_parent = p_parent->p_parent;
 784
 785                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 786                                   PLAYLIST_END,
 787                                   p_parent->p_input ==
 788                                     p_playlist->p_local_onelevel->p_input
 789                                   , false );
 790
 791                     p_sys->i_box_type = BOX_PLAYLIST;
 792                     free( psz_uri );
 793                 }
 794                 else
 795                 {
 796                     if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
 797                                   p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
 798                         ReadDir( p_intf );
 799                 }
 800                 break;
 801             default:
 802                 b_ret = false;
 803                 break;
 804         }
 805         if( b_ret )
 806         {
 807             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 808             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 809             ReturnTrue;
 810         }
 811     }
 812     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 813              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 814              p_sys->i_box_type == BOX_OBJECTS )
 815     {
 816         switch( i_key )
 817         {
 818             case KEY_HOME:
 819                 p_sys->i_box_start = 0;
 820                 ReturnTrue;
 821 #ifdef __FreeBSD__
 822             case KEY_SELECT:
 823 #endif
 824             case KEY_END:
 825                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 826                 ReturnTrue;
 827             case KEY_UP:
 828                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 829                 ReturnTrue;
 830             case KEY_DOWN:
 831                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 832                 {
 833                     p_sys->i_box_start++;
 834                 }
 835                 ReturnTrue;
 836             case KEY_PPAGE:
 837                 p_sys->i_box_start -= p_sys->i_box_lines;
 838                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 839                 ReturnTrue;
 840             case KEY_NPAGE:
 841                 p_sys->i_box_start += p_sys->i_box_lines;
 842                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 843                 {
 844                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 845                 }
 846                 ReturnTrue;
 847             default:
 848                 break;
 849         }
 850     }
 851     else if( p_sys->i_box_type == BOX_NONE )
 852     {
 853         switch( i_key )
 854         {
 855             case KEY_HOME:
 856                 p_sys->f_slider = 0;
 857                 ManageSlider( p_intf );
 858                 ReturnTrue;
 859 #ifdef __FreeBSD__
 860             case KEY_SELECT:
 861 #endif
 862             case KEY_END:
 863                 p_sys->f_slider = 99.9;
 864                 ManageSlider( p_intf );
 865                 ReturnTrue;
 866             case KEY_UP:
 867                 p_sys->f_slider += 5.0;
 868                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 869                 ManageSlider( p_intf );
 870                 ReturnTrue;
 871             case KEY_DOWN:
 872                 p_sys->f_slider -= 5.0;
 873                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 874                 ManageSlider( p_intf );
 875                 ReturnTrue;
 876
 877             default:
 878                 break;
 879         }
 880     }
 881     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 882     {
 883         int i_chain_len = strlen( p_sys->psz_search_chain );
 884         switch( i_key )
 885         {
 886             case KEY_CLEAR:
 887             case 0x0c:      /* ^l */
 888                 clear();
 889                 ReturnTrue;
 890             case KEY_ENTER:
 891             case '\r':
 892             case '\n':
 893                 if( i_chain_len > 0 )
 894                 {
 895                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 896                 }
 897                 else if( p_sys->psz_old_search )
 898                 {
 899                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 900                 }
 901                 p_sys->i_box_type = BOX_PLAYLIST;
 902                 ReturnTrue;
 903             case 0x1b: /* ESC */
 904                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 905                  * ESC, and the 2nd key.
 906                  * If some other key is available immediately (where immediately
 907                  * means after wgetch() 1 second delay ), that means that the
 908                  * ESC key was not pressed.
 909                  *
 910                  * man 3X curs_getch says:
 911                  *
 912                  * Use of the escape key by a programmer for a single
 913                  * character function is discouraged, as it will cause a delay
 914                  * of up to one second while the keypad code looks for a
 915                  * following function-key sequence.
 916                  *
 917                  */
 918                 if( wgetch( p_sys->w ) != ERR )
 919                     ReturnFalse;
 920                 p_sys->i_box_plidx = p_sys->i_before_search;
 921                 p_sys->i_box_type = BOX_PLAYLIST;
 922                 ReturnTrue;
 923             case KEY_BACKSPACE:
 924             case 0x7f:
 925                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 926                 break;
 927             default:
 928             {
 929 #ifdef HAVE_NCURSESW
 930                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 931                 {
 932                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 933                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 934                 }
 935 #else
 936                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 937
 938                 if( psz_utf8 != NULL )
 939                 {
 940                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 941                     {
 942                         strcpy( p_sys->psz_search_chain + i_chain_len,
 943                                 psz_utf8 );
 944                     }
 945                     free( psz_utf8 );
 946                 }
 947 #endif
 948                 break;
 949             }
 950         }
 951         free( p_sys->psz_old_search );
 952         p_sys->psz_old_search = NULL;
 953         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 954         ReturnTrue;
 955     }
 956     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 957     {
 958         int i_chain_len = strlen( p_sys->psz_open_chain );
 959
 960         switch( i_key )
 961         {
 962             case KEY_CLEAR:
 963             case 0x0c:          /* ^l */
 964                 clear();
 965                 ReturnTrue;
 966             case KEY_ENTER:
 967             case '\r':
 968             case '\n':
 969                 if( i_chain_len > 0 )
 970                 {
 971                     playlist_item_t *p_parent = p_sys->p_node;
 972
 973                     if( !p_parent )
 974                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 975                     if( !p_parent )
 976                         p_parent = p_playlist->p_local_onelevel;
 977
 978                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 979                         p_parent = p_parent->p_parent;
 980
 981                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 982                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 983                                   p_parent->p_input ==
 984                                     p_playlist->p_local_onelevel->p_input
 985                                   , false );
 986
 987                     p_sys->b_box_plidx_follow = true;
 988                 }
 989                 p_sys->i_box_type = BOX_PLAYLIST;
 990                 ReturnTrue;
 991             case 0x1b:  /* ESC */
 992                 if( wgetch( p_sys->w ) != ERR )
 993                     ReturnFalse;
 994                 p_sys->i_box_type = BOX_PLAYLIST;
 995                 ReturnTrue;
 996             case KEY_BACKSPACE:
 997             case 0x7f:
 998                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 999                 break;
1000             default:
1001             {
1002 #ifdef HAVE_NCURSESW
1003                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1004                 {
1005                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1006                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1007                 }
1008 #else
1009                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1010
1011                 if( psz_utf8 != NULL )
1012                 {
1013                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1014                     {
1015                         strcpy( p_sys->psz_open_chain + i_chain_len,
1016                                 psz_utf8 );
1017                     }
1018                     free( psz_utf8 );
1019                 }
1020 #endif
1021                 break;
1022             }
1023         }
1024         ReturnTrue;
1025     }
1026
1027
1028     /* Common keys */
1029     switch( i_key )
1030     {
1031         case 0x1b:  /* ESC */
1032             if( wgetch( p_sys->w ) != ERR )
1033                 ReturnFalse;
1034         case 'q':
1035         case 'Q':
1036         case KEY_EXIT:
1037             libvlc_Quit( p_intf->p_libvlc );
1038             ReturnFalse;
1039
1040         /* Box switching */
1041         case 'i':
1042             if( p_sys->i_box_type == BOX_INFO )
1043                 p_sys->i_box_type = BOX_NONE;
1044             else
1045                 p_sys->i_box_type = BOX_INFO;
1046             p_sys->i_box_lines_total = 0;
1047             ReturnTrue;
1048         case 'm':
1049             if( p_sys->i_box_type == BOX_META )
1050                 p_sys->i_box_type = BOX_NONE;
1051             else
1052                 p_sys->i_box_type = BOX_META;
1053             p_sys->i_box_lines_total = 0;
1054             ReturnTrue;
1055         case 'L':
1056             if( p_sys->i_box_type == BOX_LOG )
1057                 p_sys->i_box_type = BOX_NONE;
1058             else
1059                 p_sys->i_box_type = BOX_LOG;
1060             ReturnTrue;
1061         case 'P':
1062             if( p_sys->i_box_type == BOX_PLAYLIST )
1063                 p_sys->i_box_type = BOX_NONE;
1064             else
1065                 p_sys->i_box_type = BOX_PLAYLIST;
1066             ReturnTrue;
1067         case 'B':
1068             if( p_sys->i_box_type == BOX_BROWSE )
1069                 p_sys->i_box_type = BOX_NONE;
1070             else
1071                 p_sys->i_box_type = BOX_BROWSE;
1072             ReturnTrue;
1073         case 'x':
1074             if( p_sys->i_box_type == BOX_OBJECTS )
1075                 p_sys->i_box_type = BOX_NONE;
1076             else
1077                 p_sys->i_box_type = BOX_OBJECTS;
1078             ReturnTrue;
1079         case 'S':
1080             if( p_sys->i_box_type == BOX_STATS )
1081                 p_sys->i_box_type = BOX_NONE;
1082             else
1083                 p_sys->i_box_type = BOX_STATS;
1084             ReturnTrue;
1085         case 'c':
1086             p_sys->b_color = !p_sys->b_color;
1087             if( p_sys->b_color && !p_sys->b_color_started )
1088                 start_color_and_pairs( p_intf );
1089             ReturnTrue;
1090         case 'h':
1091         case 'H':
1092             if( p_sys->i_box_type == BOX_HELP )
1093                 p_sys->i_box_type = BOX_NONE;
1094             else
1095                 p_sys->i_box_type = BOX_HELP;
1096             p_sys->i_box_lines_total = 0;
1097             ReturnTrue;
1098         case '/':
1099             if( p_sys->i_box_type != BOX_SEARCH )
1100             {
1101                 if( p_sys->psz_search_chain == NULL )
1102                     ReturnTrue;
1103                 p_sys->psz_search_chain[0] = '\0';
1104                 p_sys->b_box_plidx_follow = false;
1105                 p_sys->i_before_search = p_sys->i_box_plidx;
1106                 p_sys->i_box_type = BOX_SEARCH;
1107             }
1108             ReturnTrue;
1109         case 'A': /* Open */
1110             if( p_sys->i_box_type != BOX_OPEN )
1111             {
1112                 if( p_sys->psz_open_chain == NULL )
1113                     ReturnTrue;
1114                 p_sys->psz_open_chain[0] = '\0';
1115                 p_sys->i_box_type = BOX_OPEN;
1116             }
1117             ReturnTrue;
1118
1119         /* Navigation */
1120         case KEY_RIGHT:
1121             p_sys->f_slider += 1.0;
1122             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1123             ManageSlider( p_intf );
1124             ReturnTrue;
1125
1126         case KEY_LEFT:
1127             p_sys->f_slider -= 1.0;
1128             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1129             ManageSlider( p_intf );
1130             ReturnTrue;
1131
1132         /* Common control */
1133         case 'f':
1134         {
1135             if( p_intf->p_sys->p_input )
1136             {
1137                 vout_thread_t *p_vout;
1138                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1139                                           VLC_OBJECT_VOUT, FIND_CHILD );
1140                 if( p_vout )
1141                 {
1142                     var_Get( p_vout, "fullscreen", &val );
1143                     val.b_bool = !val.b_bool;
1144                     var_Set( p_vout, "fullscreen", val );
1145                     vlc_object_release( p_vout );
1146                 }
1147                 else
1148                 {
1149                     var_Get( p_playlist, "fullscreen", &val );
1150                     val.b_bool = !val.b_bool;
1151                     var_Set( p_playlist, "fullscreen", val );
1152                 }
1153             }
1154             ReturnFalse;
1155         }
1156
1157         case ' ':
1158             PlayPause( p_intf );
1159             ReturnTrue;
1160
1161         case 's':
1162             playlist_Stop( p_playlist );
1163             ReturnTrue;
1164
1165         case 'e':
1166             Eject( p_intf );
1167             ReturnTrue;
1168
1169         case '[':
1170             if( p_sys->p_input )
1171                 var_SetVoid( p_sys->p_input, "prev-title" );
1172             ReturnTrue;
1173
1174         case ']':
1175             if( p_sys->p_input )
1176                 var_SetVoid( p_sys->p_input, "next-title" );
1177             ReturnTrue;
1178
1179         case '<':
1180             if( p_sys->p_input )
1181                 var_SetVoid( p_sys->p_input, "prev-chapter" );
1182             ReturnTrue;
1183
1184         case '>':
1185             if( p_sys->p_input )
1186                 var_SetVoid( p_sys->p_input, "next-chapter" );
1187             ReturnTrue;
1188
1189         case 'p':
1190             playlist_Prev( p_playlist );
1191             clear();
1192             ReturnTrue;
1193
1194         case 'n':
1195             playlist_Next( p_playlist );
1196             clear();
1197             ReturnTrue;
1198
1199         case 'a':
1200             aout_VolumeUp( p_intf, 1, NULL );
1201             clear();
1202             ReturnTrue;
1203
1204         case 'z':
1205             aout_VolumeDown( p_intf, 1, NULL );
1206             clear();
1207             ReturnTrue;
1208
1209         /*
1210          * ^l should clear and redraw the screen
1211          */
1212         case KEY_CLEAR:
1213         case 0x0c:          /* ^l */
1214             clear();
1215             ReturnTrue;
1216
1217         default:
1218             ReturnFalse;
1219     }
1220 #undef ReturnFalse
1221 #undef ReturnTrue
1222 }
1223
1224 static void ManageSlider( intf_thread_t *p_intf )
1225 {
1226     intf_sys_t     *p_sys = p_intf->p_sys;
1227     input_thread_t *p_input = p_sys->p_input;
1228     vlc_value_t     val;
1229
1230     if( p_input == NULL )
1231     {
1232         return;
1233     }
1234     var_Get( p_input, "state", &val );
1235     if( val.i_int != PLAYING_S )
1236     {
1237         return;
1238     }
1239
1240     var_Get( p_input, "position", &val );
1241     if( p_sys->f_slider == p_sys->f_slider_old )
1242     {
1243         p_sys->f_slider =
1244         p_sys->f_slider_old = 100 * val.f_float;
1245     }
1246     else
1247     {
1248         p_sys->f_slider_old = p_sys->f_slider;
1249
1250         val.f_float = p_sys->f_slider / 100.0;
1251         var_Set( p_input, "position", val );
1252     }
1253 }
1254
1255 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1256 {
1257     int i_max;
1258     int i_first = 0 ;
1259     int i_item = -1;
1260     intf_sys_t *p_sys = p_intf->p_sys;
1261
1262     if( p_sys->i_before_search >= 0 )
1263     {
1264         i_first = p_sys->i_before_search;
1265     }
1266
1267     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1268     {
1269         p_sys->i_box_plidx = p_sys->i_before_search;
1270         return;
1271     }
1272
1273     i_max = p_sys->i_plist_entries;
1274
1275     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1276     if( i_item < 0 )
1277     {
1278         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1279     }
1280
1281     if( i_item < 0 || i_item >= i_max ) return;
1282
1283     p_sys->i_box_plidx = i_item;
1284 }
1285
1286 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1287                               int i_start, int i_stop )
1288 {
1289     intf_sys_t *p_sys = p_intf->p_sys;
1290     int i, i_item = -1;
1291
1292     for( i = i_start + 1; i < i_stop; i++ )
1293     {
1294         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1295                         psz_searchstring ) != NULL )
1296         {
1297             i_item = i;
1298             break;
1299         }
1300     }
1301
1302     return i_item;
1303 }
1304
1305
1306 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1307 {
1308     va_list  vl_args;
1309     char    *p_buf = NULL;
1310     int      i_len;
1311
1312     if( w <= 0 )
1313         return;
1314
1315     va_start( vl_args, p_fmt );
1316     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1317         return;
1318     va_end( vl_args );
1319
1320     i_len = strlen( p_buf );
1321
1322 #ifdef HAVE_NCURSESW
1323     wchar_t psz_wide[i_len + 1];
1324
1325     EnsureUTF8( p_buf );
1326     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1327
1328     size_t i_width; /* number of columns */
1329
1330     if( i_char_len == (size_t)-1 )
1331     /* an invalid character was encountered */
1332     {
1333         free( p_buf );
1334         return;
1335     }
1336     else
1337     {
1338         i_width = wcswidth( psz_wide, i_char_len );
1339         if( i_width == (size_t)-1 )
1340         {
1341             /* a non printable character was encountered */
1342             unsigned int i;
1343             int i_cwidth;
1344             i_width = 0;
1345             for( i = 0 ; i < i_char_len ; i++ )
1346             {
1347                 i_cwidth = wcwidth( psz_wide[i] );
1348                 if( i_cwidth != -1 )
1349                     i_width += i_cwidth;
1350             }
1351         }
1352     }
1353     if( i_width > (size_t)w )
1354     {
1355         int i_total_width = 0;
1356         int i = 0;
1357         while( i_total_width < w )
1358         {
1359             i_total_width += wcwidth( psz_wide[i] );
1360             if( w > 7 && i_total_width >= w/2 )
1361             {
1362                 psz_wide[i  ] = '.';
1363                 psz_wide[i+1] = '.';
1364                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1365                 if( i > 0 )
1366                 {
1367                     /* we require this check only if at least one character
1368                      * 4 or more columns wide exists (which i doubt) */
1369                     psz_wide[i-1] = '.';
1370                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1371                 }
1372
1373                 /* find the widest string */
1374                 int j, i_2nd_width = 0;
1375                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1376                     i_2nd_width += wcwidth( psz_wide[j] );
1377
1378                 /* we already have i_total_width columns filled, and we can't
1379                  * have more than w columns */
1380                 if( i_2nd_width > w - i_total_width )
1381                     j++;
1382
1383                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1384                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1385                 break;
1386             }
1387             i++;
1388         }
1389         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1390             psz_wide[i] = '\0';
1391
1392         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1393         char psz_ellipsized[i_wlen];
1394         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1395         mvprintw( y, x, "%s", psz_ellipsized );
1396     }
1397     else
1398     {
1399         mvprintw( y, x, "%s", p_buf );
1400         mvhline( y, x + i_width, ' ', w - i_width );
1401     }
1402
1403 #else
1404     if( i_len > w )
1405     {
1406         int i_cut = i_len - w;
1407         int x1 = i_len/2 - i_cut/2;
1408         int x2 = x1 + i_cut;
1409
1410         if( i_len > x2 )
1411         {
1412             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1413         }
1414         p_buf[w] = '\0';
1415         if( w > 7 )
1416         {
1417             p_buf[w/2-1] = '.';
1418             p_buf[w/2  ] = '.';
1419             p_buf[w/2+1] = '.';
1420         }
1421         char *psz_local = ToLocale( p_buf );
1422         mvprintw( y, x, "%s", psz_local );
1423         LocaleFree( p_buf );
1424     }
1425     else
1426     {
1427         char *psz_local = ToLocale( p_buf );
1428         mvprintw( y, x, "%s", psz_local );
1429         LocaleFree( p_buf );
1430         mvhline( y, x + i_len, ' ', w - i_len );
1431     }
1432 #endif
1433     free( p_buf );
1434 }
1435 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1436 {
1437     intf_sys_t     *p_sys = p_intf->p_sys;
1438
1439     va_list  vl_args;
1440     char    *p_buf = NULL;
1441
1442     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1443     {
1444         return;
1445     }
1446
1447     va_start( vl_args, p_fmt );
1448     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1449         return;
1450     va_end( vl_args );
1451
1452     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1453     free( p_buf );
1454 }
1455
1456 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1457 {
1458     if( p_obj->psz_object_name )
1459         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1460                 p_obj->psz_object_type, p_obj->psz_object_name,
1461                 p_obj );
1462     else
1463         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1464                 p_obj->psz_object_type, p_obj );
1465
1466     vlc_list_t *list = vlc_list_children( p_obj );
1467     for( int i = 0; i < list->i_count ; i++ )
1468     {
1469         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1470             i == list->i_count - 1 ? "`-" : "|-" );
1471         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1472     }
1473     vlc_list_release( list );
1474 }
1475
1476 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1477 {
1478     intf_sys_t     *p_sys = p_intf->p_sys;
1479     input_thread_t *p_input = p_sys->p_input;
1480     playlist_t     *p_playlist = pl_Hold( p_intf );
1481     int y = 0;
1482     int h;
1483     int y_end;
1484
1485     /* Title */
1486     attrset( A_REVERSE );
1487     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1488     int mid = ( COLS - i_len ) / 2;
1489     if( mid < 0 )
1490         mid = 0;
1491     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1492     char psz_title[i_size];
1493     memset( psz_title, ' ', mid );
1494     if( p_sys->b_color )
1495         wcolor_set( p_sys->w, C_TITLE, NULL );
1496     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1497     mvnprintw( y, 0, COLS, "%s", psz_title );
1498     attroff( A_REVERSE );
1499     y += 2;
1500
1501     if( p_sys->b_color )
1502         wcolor_set( p_sys->w, C_STATUS, NULL );
1503
1504     /* Infos */
1505     char *psz_state;
1506     if( asprintf( &psz_state, "%s%s%s",
1507             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1508             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1509             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1510         psz_state = NULL;
1511
1512     if( p_input && !p_input->b_dead )
1513     {
1514         char buf1[MSTRTIME_MAX_SIZE];
1515         char buf2[MSTRTIME_MAX_SIZE];
1516         vlc_value_t val;
1517         vlc_value_t val_list;
1518
1519         /* Source */
1520         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1521         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1522         free( psz_uri );
1523
1524         /* State */
1525         var_Get( p_input, "state", &val );
1526         if( val.i_int == PLAYING_S )
1527         {
1528             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1529         }
1530         else if( val.i_int == OPENING_S )
1531         {
1532             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1533         }
1534         else if( val.i_int == PAUSE_S )
1535         {
1536             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1537         }
1538
1539         if( val.i_int != INIT_S && val.i_int != END_S )
1540         {
1541             audio_volume_t i_volume;
1542
1543             /* Position */
1544             var_Get( p_input, "time", &val );
1545             msecstotimestr( buf1, val.i_time / 1000 );
1546
1547             var_Get( p_input, "length", &val );
1548             msecstotimestr( buf2, val.i_time / 1000 );
1549
1550             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1551
1552             /* Volume */
1553             aout_VolumeGet( p_intf, &i_volume );
1554             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1555
1556             /* Title */
1557             if( !var_Get( p_input, "title", &val ) )
1558             {
1559                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1560                 if( val_list.p_list->i_count > 0 )
1561                 {
1562                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1563                 }
1564                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1565             }
1566
1567             /* Chapter */
1568             if( !var_Get( p_input, "chapter", &val ) )
1569             {
1570                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1571                 if( val_list.p_list->i_count > 0 )
1572                 {
1573                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1574                 }
1575                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1576             }
1577         }
1578         else
1579         {
1580             y += 2;
1581         }
1582     }
1583     else
1584     {
1585         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1586         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1587         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1588         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1589     }
1590     free( psz_state );
1591     if( p_sys->b_color )
1592         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1593
1594     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1595     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1596     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1597     y += 3;
1598
1599     p_sys->i_box_y = y + 1;
1600     p_sys->i_box_lines = LINES - y - 2;
1601
1602     h = LINES - y;
1603     y_end = y + h - 1;
1604
1605     if( p_sys->i_box_type == BOX_HELP )
1606     {
1607         /* Help box */
1608         int l = 0;
1609         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1610
1611         if( p_sys->b_color )
1612             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1613         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1614         if( p_sys->b_color )
1615             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1616         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1617         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1618         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1619         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1620         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1621         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1622         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1623         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1624         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1625         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1626         MainBoxWrite( p_intf, l++, 1, "" );
1627
1628         if( p_sys->b_color )
1629             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1630         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1631         if( p_sys->b_color )
1632             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1633         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1634         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1635         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1636         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1637         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1638         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1639         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1640         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1641         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1642         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1643         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1644         MainBoxWrite( p_intf, l++, 1, "" );
1645
1646         if( p_sys->b_color )
1647             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1648         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1649         if( p_sys->b_color )
1650             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1651         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1652         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1653         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1654         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1655         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1656         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1657         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1658         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1659         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1660         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1661         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1662         MainBoxWrite( p_intf, l++, 1, "" );
1663
1664         if( p_sys->b_color )
1665             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1666         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1667         if( p_sys->b_color )
1668             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1669         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1670         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1671         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1672         MainBoxWrite( p_intf, l++, 1, "" );
1673
1674         if( p_sys->b_color )
1675             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1676         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1677         if( p_sys->b_color )
1678             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1679         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1680         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1681         MainBoxWrite( p_intf, l++, 1, "" );
1682
1683         if( p_sys->b_color )
1684             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1685         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1686         if( p_sys->b_color )
1687             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1688         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1689         MainBoxWrite( p_intf, l++, 1, "" );
1690
1691         if( p_sys->b_color )
1692             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1693         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1694         if( p_sys->b_color )
1695             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1696         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1697
1698         p_sys->i_box_lines_total = l;
1699         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1700         {
1701             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1702         }
1703
1704         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1705         {
1706             y += l - p_sys->i_box_start;
1707         }
1708         else
1709         {
1710             y += p_sys->i_box_lines;
1711         }
1712     }
1713     else if( p_sys->i_box_type == BOX_INFO )
1714     {
1715         /* Info box */
1716         int l = 0;
1717         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1718
1719         if( p_input )
1720         {
1721             int i,j;
1722             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1723             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1724             {
1725                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1726                 if( y >= y_end ) break;
1727                 if( p_sys->b_color )
1728                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1729                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1730                 if( p_sys->b_color )
1731                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1732                 for( j = 0; j < p_category->i_infos; j++ )
1733                 {
1734                     info_t *p_info = p_category->pp_infos[j];
1735                     if( y >= y_end ) break;
1736                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1737                 }
1738             }
1739             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1740         }
1741         else
1742         {
1743             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1744         }
1745         p_sys->i_box_lines_total = l;
1746         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1747         {
1748             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1749         }
1750
1751         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1752         {
1753             y += l - p_sys->i_box_start;
1754         }
1755         else
1756         {
1757             y += p_sys->i_box_lines;
1758         }
1759     }
1760     else if( p_sys->i_box_type == BOX_META )
1761     {
1762         /* Meta data box */
1763         int l = 0;
1764
1765         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1766                  p_sys->b_color );
1767
1768         if( p_input )
1769         {
1770             int i;
1771             input_item_t *p_item = input_GetItem( p_input );
1772             vlc_mutex_lock( &p_item->lock );
1773             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1774             {
1775                 if( y >= y_end ) break;
1776                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1777                 if( psz_meta && *psz_meta )
1778                 {
1779                     const char *psz_meta_title;
1780                     switch( i )
1781                     {
1782                         case 0:
1783                             psz_meta_title = VLC_META_TITLE; break;
1784                         case 1:
1785                             psz_meta_title = VLC_META_ARTIST; break;
1786                         case 2:
1787                             psz_meta_title = VLC_META_GENRE ; break;
1788                         case 3:
1789                             psz_meta_title = VLC_META_COPYRIGHT; break;
1790                         case 4:
1791                             psz_meta_title = VLC_META_ALBUM; break;
1792                         case 5:
1793                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1794                         case 6:
1795                             psz_meta_title = VLC_META_DESCRIPTION; break;
1796                         case 7:
1797                             psz_meta_title = VLC_META_RATING; break;
1798                         case 8:
1799                             psz_meta_title = VLC_META_DATE; break;
1800                         case 9:
1801                             psz_meta_title = VLC_META_SETTING; break;
1802                         case 10:
1803                             psz_meta_title = VLC_META_URL; break;
1804                         case 11:
1805                             psz_meta_title = VLC_META_LANGUAGE; break;
1806                         case 12:
1807                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1808                         case 13:
1809                             psz_meta_title = VLC_META_PUBLISHER; break;
1810                         case 14:
1811                             psz_meta_title = VLC_META_ENCODED_BY; break;
1812                         case 15:
1813                             psz_meta_title = VLC_META_ART_URL; break;
1814                         case 16:
1815                             psz_meta_title = VLC_META_TRACKID; break;
1816                         default:
1817                             psz_meta_title = ""; break;
1818                     }
1819                     if( p_sys->b_color )
1820                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1821                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1822                     if( p_sys->b_color )
1823                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1824                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1825                 }
1826             }
1827             vlc_mutex_unlock( &p_item->lock );
1828         }
1829         else
1830         {
1831             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1832         }
1833         p_sys->i_box_lines_total = l;
1834         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1835         {
1836             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1837         }
1838
1839         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1840         {
1841             y += l - p_sys->i_box_start;
1842         }
1843         else
1844         {
1845             y += p_sys->i_box_lines;
1846         }
1847     }
1848     else if( p_sys->i_box_type == BOX_LOG )
1849     {
1850 #warning Deprecated API
1851 #if 0
1852         int i_line = 0;
1853         int i_stop;
1854         int i_start;
1855
1856         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1857
1858
1859         i_start = p_intf->p_sys->p_sub->i_start;
1860
1861         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1862         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1863         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1864
1865         for( ;; )
1866         {
1867             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1868             if( i_line >= h - 2 )
1869             {
1870                 break;
1871             }
1872             i_stop--;
1873             i_line++;
1874             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1875             if( i_stop == i_start )
1876             {
1877                 break;
1878             }
1879             if( p_sys->b_color )
1880                 wcolor_set( p_sys->w,
1881                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1882                     NULL );
1883             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1884                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1885                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1886             if( p_sys->b_color )
1887                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1888         }
1889
1890         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1891         p_intf->p_sys->p_sub->i_start = i_stop;
1892         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1893         y = y_end;
1894 #endif
1895     }
1896     else if( p_sys->i_box_type == BOX_BROWSE )
1897     {
1898         /* Filebrowser box */
1899         int        i_start, i_stop;
1900         int        i_item;
1901         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1902
1903         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1904         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1905
1906         if( p_sys->i_box_bidx < (h - 2)/2 )
1907         {
1908             i_start = 0;
1909             i_stop = h - 2;
1910         }
1911         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1912         {
1913             i_start = p_sys->i_box_bidx - (h - 2)/2;
1914             i_stop = i_start + h - 2;
1915         }
1916         else
1917         {
1918             i_stop = p_sys->i_dir_entries;
1919             i_start = p_sys->i_dir_entries - (h - 2);
1920         }
1921         if( i_start < 0 )
1922         {
1923             i_start = 0;
1924         }
1925         if( i_stop > p_sys->i_dir_entries )
1926         {
1927             i_stop = p_sys->i_dir_entries;
1928         }
1929
1930         for( i_item = i_start; i_item < i_stop; i_item++ )
1931         {
1932             bool b_selected = ( p_sys->i_box_bidx == i_item );
1933
1934             if( y >= y_end ) break;
1935             if( b_selected )
1936             {
1937                 attrset( A_REVERSE );
1938             }
1939             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1940                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1941             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1942                             p_sys->pp_dir_entries[i_item]->psz_path );
1943             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1944                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1945
1946             if( b_selected )
1947             {
1948                 attroff( A_REVERSE );
1949             }
1950         }
1951
1952     }
1953     else if( p_sys->i_box_type == BOX_OBJECTS )
1954     {
1955         int l = 0;
1956         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1957         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1958
1959         p_sys->i_box_lines_total = l;
1960         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1961             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1962
1963         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1964             y += l - p_sys->i_box_start;
1965         else
1966             y += p_sys->i_box_lines;
1967     }
1968     else if( p_sys->i_box_type == BOX_STATS )
1969     {
1970         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1971
1972         if( p_input )
1973         {
1974             input_item_t *p_item = input_GetItem( p_input );
1975             assert( p_item );
1976             vlc_mutex_lock( &p_item->lock );
1977             vlc_mutex_lock( &p_item->p_stats->lock );
1978
1979             int i_audio = 0;
1980             int i_video = 0;
1981             int i;
1982
1983             if( !p_item->i_es )
1984                 i_video = i_audio = 1;
1985             else
1986                 for( i = 0; i < p_item->i_es ; i++ )
1987                 {
1988                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1989                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1990                 }
1991
1992             int l = 0;
1993
1994 #define SHOW_ACS(x,c) \
1995     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1996         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1997
1998             /* Input */
1999             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2000             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2001             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2002             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2003             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2004                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2005             SHOW_ACS( 1, ACS_VLINE ); l++;
2006             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2007                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2008             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2009                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2010             SHOW_ACS( 1, ACS_VLINE ); l++;
2011             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2012                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2013             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2014
2015             /* Video */
2016             if( i_video )
2017             {
2018                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2019                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2020                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2021                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2022                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2023                         p_item->p_stats->i_decoded_video );
2024                 SHOW_ACS( 1, ACS_VLINE ); l++;
2025                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2026                         p_item->p_stats->i_displayed_pictures );
2027                 SHOW_ACS( 1, ACS_VLINE ); l++;
2028                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2029                         p_item->p_stats->i_lost_pictures );
2030                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2031             }
2032             /* Audio*/
2033             if( i_audio )
2034             {
2035                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2036                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2037                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2038                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2039                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2040                         p_item->p_stats->i_decoded_audio );
2041                 SHOW_ACS( 1, ACS_VLINE ); l++;
2042                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2043                         p_item->p_stats->i_played_abuffers );
2044                 SHOW_ACS( 1, ACS_VLINE ); l++;
2045                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2046                         p_item->p_stats->i_lost_abuffers );
2047                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2048             }
2049             /* Sout */
2050             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2051             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2052             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2053             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2054             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2055             SHOW_ACS( 1, ACS_VLINE ); l++;
2056             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2057                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2058             SHOW_ACS( 1, ACS_VLINE ); l++;
2059             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2060                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2061             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2062             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2063
2064 #undef SHOW_ACS
2065
2066             p_sys->i_box_lines_total = l;
2067             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2068                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2069
2070             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2071                 y += l - p_sys->i_box_start;
2072             else
2073                 y += p_sys->i_box_lines;
2074
2075             vlc_mutex_unlock( &p_item->p_stats->lock );
2076             vlc_mutex_unlock( &p_item->lock );
2077
2078         }
2079     }
2080     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2081                p_sys->i_box_type == BOX_SEARCH ||
2082                p_sys->i_box_type == BOX_OPEN   )
2083     {
2084         /* Playlist box */
2085         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2086         int        i_item;
2087         char       *psz_title;
2088
2089         switch( p_sys->i_current_view )
2090         {
2091             case VIEW_ONELEVEL:
2092                 psz_title = strdup( _(" Playlist (All, one level) ") );
2093                 break;
2094             case VIEW_CATEGORY:
2095                 psz_title = strdup( _(" Playlist (By category) ") );
2096                 break;
2097             default:
2098                 psz_title = strdup( _(" Playlist (Manually added) ") );
2099         }
2100
2101         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2102         free( psz_title );
2103
2104         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2105         {
2106             PlaylistRebuild( p_intf );
2107         }
2108         if( p_sys->b_box_plidx_follow )
2109         {
2110             FindIndex( p_intf, p_playlist );
2111         }
2112
2113         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2114         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2115         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2116
2117         if( p_sys->i_box_plidx < (h - 2)/2 )
2118         {
2119             i_start = 0;
2120             i_stop = h - 2;
2121         }
2122         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2123         {
2124             i_start = p_sys->i_box_plidx - (h - 2)/2;
2125             i_stop = i_start + h - 2;
2126         }
2127         else
2128         {
2129             i_stop = i_max;
2130             i_start = i_max - (h - 2);
2131         }
2132         if( i_start < 0 )
2133         {
2134             i_start = 0;
2135         }
2136         if( i_stop > i_max )
2137         {
2138             i_stop = i_max;
2139         }
2140
2141         for( i_item = i_start; i_item < i_stop; i_item++ )
2142         {
2143             bool b_selected = ( p_sys->i_box_plidx == i_item );
2144             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2145             playlist_item_t *p_node = p_sys->p_node;
2146             int c = ' ';
2147             input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2148
2149             PL_LOCK;
2150             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2151                         ( !p_node && p_input2 &&
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_playlist, p_item ) ) )
2156                 c = '>';
2157             PL_UNLOCK;
2158
2159             if( y >= y_end ) break;
2160             if( b_selected )
2161             {
2162                 attrset( A_REVERSE );
2163             }
2164             if( p_sys->b_color )
2165                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2166             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2167                        p_sys->pp_plist[i_item]->psz_display );
2168             if( p_sys->b_color )
2169                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2170             if( b_selected )
2171             {
2172                 attroff( A_REVERSE );
2173             }
2174         }
2175
2176     }
2177     else
2178     {
2179         y++;
2180     }
2181     if( p_sys->i_box_type == BOX_SEARCH )
2182     {
2183         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2184         if( p_sys->psz_search_chain )
2185         {
2186             if( strlen( p_sys->psz_search_chain ) == 0 &&
2187                 p_sys->psz_old_search != NULL )
2188             {
2189                 /* Searching next entry */
2190                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2191             }
2192             else
2193             {
2194                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2195             }
2196         }
2197     }
2198     if( p_sys->i_box_type == BOX_OPEN )
2199     {
2200         if( p_sys->psz_open_chain )
2201         {
2202             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2203             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2204         }
2205     }
2206
2207     while( y < y_end )
2208     {
2209         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2210     }
2211
2212     refresh();
2213
2214     *t_last_refresh = time( 0 );
2215     vlc_object_release( p_playlist );
2216 }
2217
2218 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2219 {
2220     intf_sys_t *p_sys = p_intf->p_sys;
2221     playlist_t *p_playlist = pl_Hold( p_intf );
2222     playlist_item_t *p_item;
2223
2224     switch( p_sys->i_current_view )
2225     {
2226         case VIEW_CATEGORY:
2227             p_item = p_playlist->p_root_category;
2228             break;
2229         default:
2230             p_item = p_playlist->p_root_onelevel;
2231     }
2232     vlc_object_release( p_playlist );
2233     return p_item;
2234 }
2235
2236 static void PlaylistRebuild( intf_thread_t *p_intf )
2237 {
2238     intf_sys_t *p_sys = p_intf->p_sys;
2239     playlist_t *p_playlist = pl_Hold( p_intf );
2240
2241     PL_LOCK;
2242
2243     /* First clear the old one */
2244     PlaylistDestroy( p_intf );
2245
2246     /* Build the new one */
2247     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2248
2249     p_sys->b_need_update = false;
2250
2251     PL_UNLOCK;
2252
2253     vlc_object_release( p_playlist );
2254 }
2255
2256 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2257                              int i, const char *c )
2258 {
2259     intf_sys_t *p_sys = p_intf->p_sys;
2260     playlist_item_t *p_child;
2261     int k;
2262
2263     for( k = 0; k < p_node->i_children; k++ )
2264     {
2265         char *psz_display;
2266         p_child = p_node->pp_children[k];
2267         char *psz_name = input_item_GetTitle( p_child->p_input );
2268         if( !psz_name || !*psz_name )
2269         {
2270             free( psz_name );
2271             psz_name = input_item_GetName( p_child->p_input );
2272         }
2273
2274         if( c && *c )
2275         {
2276             if( asprintf( &psz_display, "%s%c-%s", c,
2277                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2278                 return;
2279         }
2280         else
2281         {
2282             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2283                 return;
2284         }
2285         free( psz_name );
2286         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2287         if( !p_pl_item )
2288             return;
2289         p_pl_item->psz_display = psz_display;
2290         p_pl_item->p_item = p_child;
2291         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2292                      p_sys->i_plist_entries, p_pl_item );
2293         i++;
2294
2295         if( p_child->i_children > 0 )
2296         {
2297             char *psz_tmp;
2298             if( asprintf( &psz_tmp, "%s%c ", c,
2299                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2300                 return;
2301             PlaylistAddNode( p_intf, p_child, i,
2302                              strlen( c ) ? psz_tmp : " " );
2303             free( psz_tmp );
2304         }
2305     }
2306 }
2307
2308 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2309                             vlc_value_t oval, vlc_value_t nval, void *param )
2310 {
2311     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2312     VLC_UNUSED(oval); VLC_UNUSED(nval);
2313     intf_thread_t *p_intf = (intf_thread_t *)param;
2314     playlist_t *p_playlist = pl_Hold( p_intf );
2315     p_intf->p_sys->b_need_update = true;
2316     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2317     vlc_object_release( p_playlist );
2318     return VLC_SUCCESS;
2319 }
2320
2321 /* Playlist suxx */
2322 /* This function have to be called with the playlist locked */
2323 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2324                                       playlist_item_t *p_item )
2325 {
2326     playlist_item_t *p_played_item = playlist_CurrentPlayingItem( 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, playlist_t *p_playlist )
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         PL_LOCK;
2341         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2342                 PlaylistIsPlaying( p_playlist, p_item ) )
2343         {
2344             PL_UNLOCK;
2345             return;
2346         }
2347     }
2348
2349     for( i = 0; i < p_sys->i_plist_entries; i++ )
2350     {
2351         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2352         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2353                 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2354         {
2355             p_sys->i_box_plidx = i;
2356             break;
2357         }
2358     }
2359     PL_UNLOCK;
2360 }
2361
2362 static void PlaylistDestroy( intf_thread_t *p_intf )
2363 {
2364     intf_sys_t *p_sys = p_intf->p_sys;
2365
2366     while( p_sys->i_plist_entries )
2367     {
2368         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2369         free( p_pl_item->psz_display );
2370         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2371         free( p_pl_item );
2372     }
2373     p_sys->pp_plist = NULL;
2374 }
2375
2376 static void Eject( intf_thread_t *p_intf )
2377 {
2378     char *psz_device = NULL, *psz_parser, *psz_name;
2379
2380     /*
2381      * Get the active input
2382      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2383      * If it's neither of these, then return
2384      */
2385
2386     playlist_t * p_playlist = pl_Hold( p_intf );
2387     PL_LOCK;
2388
2389     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2390     {
2391         PL_UNLOCK;
2392         vlc_object_release( p_playlist );
2393         return;
2394     }
2395
2396     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2397
2398     if( psz_name )
2399     {
2400         if( !strncmp(psz_name, "dvd://", 4) )
2401         {
2402             switch( psz_name[strlen("dvd://")] )
2403             {
2404             case '\0':
2405             case '@':
2406                 psz_device = config_GetPsz( p_intf, "dvd" );
2407                 break;
2408             default:
2409                 /* Omit the first MRL-selector characters */
2410                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2411                 break;
2412             }
2413         }
2414         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2415         {
2416             switch( psz_name[strlen(VCD_MRL)] )
2417             {
2418             case '\0':
2419             case '@':
2420                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2421                 break;
2422             default:
2423                 /* Omit the beginning MRL-selector characters */
2424                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2425                 break;
2426             }
2427         }
2428         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2429         {
2430             switch( psz_name[strlen(CDDA_MRL)] )
2431             {
2432             case '\0':
2433             case '@':
2434                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2435                 break;
2436             default:
2437                 /* Omit the beginning MRL-selector characters */
2438                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2439                 break;
2440             }
2441         }
2442         else
2443         {
2444             psz_device = strdup( psz_name );
2445         }
2446     }
2447
2448     PL_UNLOCK;
2449
2450     if( psz_device == NULL )
2451     {
2452         return;
2453     }
2454
2455     /* Remove what we have after @ */
2456     psz_parser = psz_device;
2457     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2458     {
2459         if( *psz_parser == '@' )
2460         {
2461             *psz_parser = '\0';
2462             break;
2463         }
2464     }
2465
2466     /* If there's a stream playing, we aren't allowed to eject ! */
2467     if( p_intf->p_sys->p_input == NULL )
2468     {
2469         msg_Dbg( p_intf, "ejecting %s", psz_device );
2470
2471         intf_Eject( p_intf, psz_device );
2472     }
2473
2474     free( psz_device );
2475     vlc_object_release( p_playlist );
2476     return;
2477 }
2478
2479 static int comp_dir_entries( const void *pp_dir_entry1,
2480                              const void *pp_dir_entry2 )
2481 {
2482     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2483     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2484     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2485         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2486     }
2487     else
2488     {
2489         return ( p_dir_entry1->b_file ? 1 : -1 );
2490     }
2491 }
2492
2493 static void ReadDir( intf_thread_t *p_intf )
2494 {
2495     intf_sys_t *p_sys = p_intf->p_sys;
2496     DIR *p_current_dir;
2497     int i;
2498
2499     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2500     {
2501         char *psz_entry;
2502
2503         /* Open the dir */
2504         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2505
2506         if( p_current_dir == NULL )
2507         {
2508             /* something went bad, get out of here ! */
2509             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2510                       p_sys->psz_current_dir );
2511             return;
2512         }
2513
2514         /* Clean the old shit */
2515         for( i = 0; i < p_sys->i_dir_entries; i++ )
2516         {
2517             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2518             free( p_dir_entry->psz_path );
2519             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2520             free( p_dir_entry );
2521         }
2522         p_sys->pp_dir_entries = NULL;
2523         p_sys->i_dir_entries = 0;
2524
2525         /* while we still have entries in the directory */
2526         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2527         {
2528 #if defined( S_ISDIR )
2529             struct stat stat_data;
2530 #endif
2531             struct dir_entry_t *p_dir_entry;
2532             char *psz_uri;
2533
2534             if( p_sys->b_show_hidden_files == false &&
2535                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2536                 strcmp( psz_entry, ".." ) )
2537             {
2538                 free( psz_entry );
2539                 continue;
2540             }
2541
2542             asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2543
2544             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2545             {
2546                 free( psz_uri );
2547                 free( psz_entry );
2548                 continue;
2549             }
2550
2551 #if defined( S_ISDIR )
2552             if( !utf8_stat( psz_uri, &stat_data )
2553              && S_ISDIR(stat_data.st_mode) )
2554 /*#elif defined( DT_DIR )
2555             if( p_dir_content->d_type & DT_DIR )*/
2556 #else
2557             if( 0 )
2558 #endif
2559             {
2560                 p_dir_entry->psz_path = strdup( psz_entry );
2561                 p_dir_entry->b_file = false;
2562                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2563                      p_sys->i_dir_entries, p_dir_entry );
2564             }
2565             else
2566             {
2567                 p_dir_entry->psz_path = strdup( psz_entry );
2568                 p_dir_entry->b_file = true;
2569                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2570                      p_sys->i_dir_entries, p_dir_entry );
2571             }
2572
2573             free( psz_uri );
2574             free( psz_entry );
2575         }
2576
2577         /* Sort */
2578         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2579                sizeof(struct dir_entry_t*), &comp_dir_entries );
2580
2581         closedir( p_current_dir );
2582         return;
2583     }
2584     else
2585     {
2586         msg_Dbg( p_intf, "no current dir set" );
2587         return;
2588     }
2589 }
2590
2591 static void PlayPause( intf_thread_t *p_intf )
2592 {
2593     input_thread_t *p_input = p_intf->p_sys->p_input;
2594     playlist_t *p_playlist = pl_Hold( p_intf );
2595     vlc_value_t val;
2596
2597     if( p_input )
2598     {
2599         var_Get( p_input, "state", &val );
2600         if( val.i_int != PAUSE_S )
2601         {
2602             val.i_int = PAUSE_S;
2603         }
2604         else
2605         {
2606             val.i_int = PLAYING_S;
2607         }
2608         var_Set( p_input, "state", val );
2609     }
2610     else
2611         playlist_Play( p_playlist );
2612
2613     vlc_object_release( p_playlist );
2614 }
2615
2616 /****************************************************************************
2617  *
2618  ****************************************************************************/
2619 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2620 {
2621     int i;
2622     int i_len;
2623
2624     if( w > 3 && h > 2 )
2625     {
2626         if( b_color )
2627             wcolor_set( win, C_BOX, NULL );
2628         if( title == NULL ) title = "";
2629         i_len = strlen( title );
2630
2631         if( i_len > w - 2 ) i_len = w - 2;
2632
2633         mvwaddch( win, y, x,    ACS_ULCORNER );
2634         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2635         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2636         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2637         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2638
2639         for( i = 0; i < h-2; i++ )
2640         {
2641             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2642             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2643         }
2644
2645         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2646         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2647         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2648         if( b_color )
2649             wcolor_set( win, C_DEFAULT, NULL );
2650     }
2651 }
2652
2653 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2654 {
2655     if( w > 0 )
2656     {
2657         mvwhline( win, y, x, ' ', w );
2658     }
2659 }
2660
2661 static void DrawLine( WINDOW *win, int y, int x, int w )
2662 {
2663     if( w > 0 )
2664     {
2665         attrset( A_REVERSE );
2666         mvwhline( win, y, x, ' ', w );
2667         attroff( A_REVERSE );
2668     }
2669 }