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 #include <vlc_fs.h>
  60
  61 #include <assert.h>
  62
  63 #ifdef HAVE_SYS_STAT_H
  64 #   include <sys/stat.h>
  65 #endif
  66
  67 #define SEARCH_CHAIN_SIZE 20
  68 #define OPEN_CHAIN_SIZE 50
  69
  70 /*****************************************************************************
  71  * Local prototypes.
  72  *****************************************************************************/
  73 static int  Open           ( vlc_object_t * );
  74 static void Close          ( vlc_object_t * );
  75
  76 static void Run            ( intf_thread_t * );
  77 static void PlayPause      ( intf_thread_t * );
  78 static void Eject          ( intf_thread_t * );
  79
  80 static int  HandleKey      ( intf_thread_t *, int );
  81 static void Redraw         ( intf_thread_t *, time_t * );
  82
  83 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  84 static void PlaylistRebuild( intf_thread_t * );
  85 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
  86 static void PlaylistDestroy( intf_thread_t * );
  87 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
  88                              vlc_value_t, void * );
  89 static inline bool PlaylistIsPlaying( playlist_t *, playlist_item_t * );
  90 static void FindIndex      ( intf_thread_t *, playlist_t * );
  91 static void SearchPlaylist ( intf_thread_t *, char * );
  92 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
  93
  94 static void ManageSlider   ( intf_thread_t * );
  95 static void ReadDir        ( intf_thread_t * );
  96
  97 static void start_color_and_pairs ( intf_thread_t * );
  98
  99 /*****************************************************************************
 100  * Module descriptor
 101  *****************************************************************************/
 102
 103 #define BROWSE_TEXT N_("Filebrowser starting point")
 104 #define BROWSE_LONGTEXT N_( \
 105     "This option allows you to specify the directory the ncurses filebrowser " \
 106     "will show you initially.")
 107
 108 vlc_module_begin ()
 109     set_shortname( "Ncurses" )
 110     set_description( N_("Ncurses interface") )
 111     set_capability( "interface", 10 )
 112     set_category( CAT_INTERFACE )
 113     set_subcategory( SUBCAT_INTERFACE_MAIN )
 114     set_callbacks( Open, Close )
 115     add_shortcut( "curses" )
 116     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false )
 117 vlc_module_end ()
 118
 119 /*****************************************************************************
 120  * intf_sys_t: description and status of ncurses interface
 121  *****************************************************************************/
 122 enum
 123 {
 124     BOX_NONE,
 125     BOX_HELP,
 126     BOX_INFO,
 127     BOX_LOG,
 128     BOX_PLAYLIST,
 129     BOX_SEARCH,
 130     BOX_OPEN,
 131     BOX_BROWSE,
 132     BOX_META,
 133     BOX_OBJECTS,
 134     BOX_STATS
 135 };
 136 enum
 137 {
 138     C_DEFAULT = 0,
 139     C_TITLE,
 140     C_PLAYLIST_1,
 141     C_PLAYLIST_2,
 142     C_PLAYLIST_3,
 143     C_BOX,
 144     C_STATUS,
 145     C_INFO,
 146     C_ERROR,
 147     C_WARNING,
 148     C_DEBUG,
 149     C_CATEGORY,
 150     C_FOLDER
 151 };
 152 enum
 153 {
 154     VIEW_CATEGORY,
 155     VIEW_ONELEVEL
 156 };
 157 struct dir_entry_t
 158 {
 159     bool  b_file;
 160     char        *psz_path;
 161 };
 162 struct pl_item_t
 163 {
 164     playlist_item_t *p_item;
 165     char            *psz_display;
 166 };
 167 struct intf_sys_t
 168 {
 169     input_thread_t *p_input;
 170     playlist_t     *p_playlist;
 171
 172     bool      b_color;
 173     bool      b_color_started;
 174
 175     float           f_slider;
 176     float           f_slider_old;
 177
 178     WINDOW          *w;
 179
 180     int             i_box_type;
 181     int             i_box_y;
 182     int             i_box_lines;
 183     int             i_box_lines_total;
 184     int             i_box_start;
 185
 186     int             i_box_plidx;    /* Playlist index */
 187     int             b_box_plidx_follow;
 188     int             i_box_bidx;     /* browser index */
 189
 190     playlist_item_t *p_node;        /* current node */
 191
 192     int             b_box_cleared;
 193
 194     msg_subscription_t* p_sub;                  /* message bank subscription */
 195
 196     char            *psz_search_chain;          /* for playlist searching    */
 197     char            *psz_old_search;            /* for searching next        */
 198     int             i_before_search;
 199
 200     char            *psz_open_chain;
 201 #ifndef HAVE_NCURSESW
 202     char             psz_partial_keys[7];
 203 #endif
 204
 205     char            *psz_current_dir;
 206     int             i_dir_entries;
 207     struct dir_entry_t  **pp_dir_entries;
 208     bool      b_show_hidden_files;
 209
 210     int             i_current_view;             /* playlist view             */
 211     struct pl_item_t    **pp_plist;
 212     int             i_plist_entries;
 213     bool      b_need_update;              /* for playlist view         */
 214 };
 215
 216 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 217 static void DrawLine( WINDOW *win, int y, int x, int w );
 218 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 219
 220 /*****************************************************************************
 221  * Open: initialize and create window
 222  *****************************************************************************/
 223 static int Open( vlc_object_t *p_this )
 224 {
 225     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 226     intf_sys_t    *p_sys;
 227
 228     /* Allocate instance and initialize some members */
 229     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 230     if( !p_sys )
 231         return VLC_ENOMEM;
 232     p_sys->p_node = NULL;
 233     p_sys->p_input = NULL;
 234     p_sys->f_slider = 0.0;
 235     p_sys->f_slider_old = 0.0;
 236     p_sys->i_box_type = BOX_PLAYLIST;
 237     p_sys->i_box_lines = 0;
 238     p_sys->i_box_start= 0;
 239     p_sys->i_box_lines_total = 0;
 240     p_sys->b_box_plidx_follow = true;
 241     p_sys->b_box_cleared = false;
 242     p_sys->i_box_plidx = 0;
 243     p_sys->i_box_bidx = 0;
 244 // FIXME    p_sys->p_sub = msg_Subscribe( p_intf );
 245     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 246     p_sys->b_color_started = false;
 247
 248 #ifndef HAVE_NCURSESW
 249     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 250 #endif
 251
 252     /* Initialize the curses library */
 253     p_sys->w = initscr();
 254
 255     if( p_sys->b_color )
 256         start_color_and_pairs( p_intf );
 257
 258     keypad( p_sys->w, TRUE );
 259     /* Don't do NL -> CR/NL */
 260     nonl();
 261     /* Take input chars one at a time */
 262     cbreak();
 263     /* Don't echo */
 264     noecho();
 265     /* Invisible cursor */
 266     curs_set( 0 );
 267     /* Non blocking wgetch() */
 268     wtimeout( p_sys->w, 0 );
 269
 270     clear();
 271
 272     /* exported function */
 273     p_intf->pf_run = Run;
 274
 275     /* Stop printing errors to the console */
 276     freopen( "/dev/null", "wb", stderr );
 277
 278     /* Set defaul playlist view */
 279     p_sys->i_current_view = VIEW_CATEGORY;
 280     p_sys->pp_plist = NULL;
 281     p_sys->i_plist_entries = 0;
 282     p_sys->b_need_update = false;
 283
 284     /* Initialize search chain */
 285     p_sys->psz_search_chain = malloc( SEARCH_CHAIN_SIZE + 1 );
 286     p_sys->psz_old_search = NULL;
 287     p_sys->i_before_search = 0;
 288
 289     /* Initialize open chain */
 290     p_sys->psz_open_chain = malloc( OPEN_CHAIN_SIZE + 1 );
 291
 292     /* Initialize browser options */
 293     char* psz_tmp = var_CreateGetString( p_intf, "browse-dir" );
 294     if( psz_tmp && *psz_tmp )
 295         p_sys->psz_current_dir = psz_tmp;
 296     else
 297     {
 298         p_sys->psz_current_dir = config_GetUserDir( VLC_HOME_DIR );
 299         free( psz_tmp );
 300     }
 301
 302     p_sys->i_dir_entries = 0;
 303     p_sys->pp_dir_entries = NULL;
 304     p_sys->b_show_hidden_files = false;
 305     ReadDir( p_intf );
 306
 307     return VLC_SUCCESS;
 308 }
 309
 310 /*****************************************************************************
 311  * Close: destroy interface window
 312  *****************************************************************************/
 313 static void Close( vlc_object_t *p_this )
 314 {
 315     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 316     intf_sys_t    *p_sys = p_intf->p_sys;
 317
 318     PlaylistDestroy( p_intf );
 319
 320     while( p_sys->i_dir_entries )
 321     {
 322         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 323         free( p_dir_entry->psz_path );
 324         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 325         free( p_dir_entry );
 326     }
 327     p_sys->pp_dir_entries = NULL;
 328
 329     free( p_sys->psz_current_dir );
 330     free( p_sys->psz_search_chain );
 331     free( p_sys->psz_old_search );
 332     free( p_sys->psz_open_chain );
 333
 334     if( p_sys->p_input )
 335     {
 336         vlc_object_release( p_sys->p_input );
 337     }
 338
 339     /* Close the ncurses interface */
 340     endwin();
 341
 342 // FIXME    msg_Unsubscribe( p_intf, p_sys->p_sub );
 343
 344     /* Destroy structure */
 345     free( p_sys );
 346 }
 347
 348 /*****************************************************************************
 349  * Run: ncurses thread
 350  *****************************************************************************/
 351 static void Run( intf_thread_t *p_intf )
 352 {
 353     intf_sys_t    *p_sys = p_intf->p_sys;
 354     playlist_t    *p_playlist = pl_Get( p_intf );
 355     p_sys->p_playlist = p_playlist;
 356
 357     int i_key;
 358     time_t t_last_refresh;
 359     int canc = vlc_savecancel();
 360
 361     /*
 362      * force drawing the interface for the first time
 363      */
 364     t_last_refresh = ( time( 0 ) - 1);
 365     /*
 366      * force building of the playlist array
 367      */
 368     PlaylistRebuild( p_intf );
 369     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 370     var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 371
 372     while( vlc_object_alive( p_intf ) )
 373     {
 374         msleep( INTF_IDLE_SLEEP );
 375
 376         /* Update the input */
 377         if( p_sys->p_input == NULL )
 378         {
 379             p_sys->p_input = playlist_CurrentInput( p_playlist );
 380         }
 381         else if( p_sys->p_input->b_dead )
 382         {
 383             vlc_object_release( p_sys->p_input );
 384             p_sys->p_input = NULL;
 385             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 386             p_sys->b_box_cleared = false;
 387         }
 388
 389         PL_LOCK;
 390         if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
 391         {
 392             PL_UNLOCK;
 393             FindIndex( p_intf, p_playlist );
 394         }
 395         else
 396             PL_UNLOCK;
 397
 398         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 399         {
 400             /*
 401              * HandleKey returns 1 if the screen needs to be redrawn
 402              */
 403             if( HandleKey( p_intf, i_key ) )
 404             {
 405                 Redraw( p_intf, &t_last_refresh );
 406             }
 407         }
 408         /* Hack */
 409         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 410         {
 411             clear();
 412             Redraw( p_intf, &t_last_refresh );
 413             p_sys->b_box_cleared = true;
 414         }
 415
 416         /*
 417          * redraw the screen every second
 418          */
 419         if( (time(0) - t_last_refresh) >= 1 )
 420         {
 421             ManageSlider( p_intf );
 422             Redraw( p_intf, &t_last_refresh );
 423         }
 424     }
 425     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 426     var_DelCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
 427     vlc_restorecancel( canc );
 428 }
 429
 430 /* following functions are local */
 431 static void start_color_and_pairs( intf_thread_t *p_intf )
 432 {
 433     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 434
 435     if( !has_colors() )
 436     {
 437         p_intf->p_sys->b_color = false;
 438         msg_Warn( p_intf, "Terminal doesn't support colors" );
 439         return;
 440     }
 441
 442     start_color();
 443
 444     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 445
 446     /* untested, in all my terminals, !can_change_color() --funman */
 447     if( can_change_color() )
 448         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 449
 450     /* title */
 451     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 452
 453     /* jamaican playlist */
 454     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 455     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 456     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 457
 458     /* used in DrawBox() */
 459     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 460     /* Source, State, Position, Volume, Chapters, etc...*/
 461     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 462
 463     /* VLC messages, keep the order from highest priority to lowest */
 464
 465     /* infos */
 466     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 467     /* errors */
 468     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 469     /* warnings */
 470     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 471 /* debug */
 472     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 473
 474     /* Category title (help, info, metadata) */
 475     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 476
 477     /* Folder (BOX_BROWSE) */
 478     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 479
 480     p_intf->p_sys->b_color_started = true;
 481 }
 482
 483 #ifndef HAVE_NCURSESW
 484 static char *KeyToUTF8( int i_key, char *psz_part )
 485 {
 486     char *psz_utf8;
 487     int len = strlen( psz_part );
 488     if( len == 6 )
 489     {
 490         /* overflow error - should not happen */
 491         memset( psz_part, 0, 6 );
 492         return NULL;
 493     }
 494
 495     psz_part[len] = (char)i_key;
 496
 497     psz_utf8 = FromLocaleDup( psz_part );
 498
 499     /* Ugly check for incomplete bytes sequences
 500      * (in case of non-UTF8 multibyte local encoding) */
 501     char *psz;
 502     for( psz = psz_utf8; *psz; psz++ )
 503         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 504         {
 505             /* incomplete bytes sequence detected
 506              * (VLC core inserted dummy question marks) */
 507             free( psz_utf8 );
 508             return NULL;
 509         }
 510
 511     /* Check for incomplete UTF8 bytes sequence */
 512     if( EnsureUTF8( psz_utf8 ) == NULL )
 513     {
 514         free( psz_utf8 );
 515         return NULL;
 516     }
 517
 518     memset( psz_part, 0, 6 );
 519     return psz_utf8;
 520 }
 521 #endif
 522
 523 static inline int RemoveLastUTF8Entity( char *psz, int len )
 524 {
 525     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 526                        /* UTF8 continuation byte */
 527
 528     psz[len] = '\0';
 529     return len;
 530 }
 531
 532 static int HandleKey( intf_thread_t *p_intf, int i_key )
 533 {
 534     intf_sys_t *p_sys = p_intf->p_sys;
 535     int i_ret = 1;
 536
 537     playlist_t *p_playlist = pl_Get( p_intf );
 538
 539     if( p_sys->i_box_type == BOX_PLAYLIST )
 540     {
 541         int b_ret = true;
 542         bool b_box_plidx_follow = false;
 543
 544         switch( i_key )
 545         {
 546             /* Playlist Settings */
 547             case 'r':
 548                 var_ToggleBool( p_playlist, "random" );
 549                 goto end;
 550             case 'l':
 551                 var_ToggleBool( p_playlist, "loop" );
 552                 goto end;
 553             case 'R':
 554                 var_ToggleBool( p_playlist, "repeat" );
 555                 goto end;
 556
 557             /* Playlist sort */
 558             case 'o':
 559                 playlist_RecursiveNodeSort( p_playlist,
 560                                             PlaylistGetRoot( p_intf ),
 561                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 562                 p_sys->b_need_update = true;
 563                 goto end;
 564             case 'O':
 565                 playlist_RecursiveNodeSort( p_playlist,
 566                                             PlaylistGetRoot( p_intf ),
 567                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 568                 p_sys->b_need_update = true;
 569                 goto end;
 570
 571             /* Playlist view */
 572             case 'v':
 573                 switch( p_sys->i_current_view )
 574                 {
 575                     case VIEW_CATEGORY:
 576                         p_sys->i_current_view = VIEW_ONELEVEL;
 577                         break;
 578                     default:
 579                         p_sys->i_current_view = VIEW_CATEGORY;
 580                 }
 581                 //p_sys->b_need_update = true;
 582                 PlaylistRebuild( p_intf );
 583                 goto end;
 584
 585             /* Playlist navigation */
 586             case 'g':
 587                 FindIndex( p_intf, p_playlist );
 588                 break;
 589             case KEY_HOME:
 590                 p_sys->i_box_plidx = 0;
 591                 break;
 592 #ifdef __FreeBSD__
 593 /* workaround for FreeBSD + xterm:
 594  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 595             case KEY_SELECT:
 596 #endif
 597             case KEY_END:
 598                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 599                 break;
 600             case KEY_UP:
 601                 p_sys->i_box_plidx--;
 602                 break;
 603             case KEY_DOWN:
 604                 p_sys->i_box_plidx++;
 605                 break;
 606             case KEY_PPAGE:
 607                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 608                 break;
 609             case KEY_NPAGE:
 610                 p_sys->i_box_plidx += p_sys->i_box_lines;
 611                 break;
 612             case 'D':
 613             case KEY_BACKSPACE:
 614             case 0x7f:
 615             case KEY_DC:
 616             {
 617                 playlist_item_t *p_item;
 618
 619                 PL_LOCK;
 620                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 621                 if( p_item->i_children == -1 )
 622                 {
 623                     playlist_DeleteFromInput( p_playlist,
 624                                               p_item->p_input, pl_Locked );
 625                 }
 626                 else
 627                 {
 628                     playlist_NodeDelete( p_playlist, p_item,
 629                                          true , false );
 630                 }
 631                 PL_UNLOCK;
 632                 PlaylistRebuild( p_intf );
 633                 break;
 634             }
 635
 636             case KEY_ENTER:
 637             case '\r':
 638             case '\n':
 639                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 640                 {
 641                     b_ret = false;
 642                     break;
 643                 }
 644                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 645                         == -1 )
 646                 {
 647                     playlist_item_t *p_item, *p_parent;
 648                     p_item = p_parent =
 649                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 650
 651                     if( !p_parent )
 652                         p_parent = p_playlist->p_root_onelevel;
 653                     while( p_parent->p_parent )
 654                         p_parent = p_parent->p_parent;
 655                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 656                                       pl_Unlocked, p_parent, p_item );
 657                 }
 658                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 659                         == 0 )
 660                 {   /* We only want to set the current node */
 661                     playlist_Stop( p_playlist );
 662                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 663                 }
 664                 else
 665                 {
 666                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 667                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
 668                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 669                 }
 670                 b_box_plidx_follow = true;
 671                 break;
 672             default:
 673                 b_ret = false;
 674                 break;
 675         }
 676
 677         if( b_ret )
 678         {
 679             int i_max = p_sys->i_plist_entries;
 680             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 681             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 682
 683             PL_LOCK;
 684             if( PlaylistIsPlaying( p_playlist,
 685                                    p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 686                 b_box_plidx_follow = true;
 687             PL_UNLOCK;
 688             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 689             goto end;
 690         }
 691     }
 692     if( p_sys->i_box_type == BOX_BROWSE )
 693     {
 694         bool b_ret = true;
 695         /* Browser navigation */
 696         switch( i_key )
 697         {
 698             case KEY_HOME:
 699                 p_sys->i_box_bidx = 0;
 700                 break;
 701 #ifdef __FreeBSD__
 702             case KEY_SELECT:
 703 #endif
 704             case KEY_END:
 705                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 706                 break;
 707             case KEY_UP:
 708                 p_sys->i_box_bidx--;
 709                 break;
 710             case KEY_DOWN:
 711                 p_sys->i_box_bidx++;
 712                 break;
 713             case KEY_PPAGE:
 714                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 715                 break;
 716             case KEY_NPAGE:
 717                 p_sys->i_box_bidx += p_sys->i_box_lines;
 718                 break;
 719             case '.': /* Toggle show hidden files */
 720                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 721                     true ? false : true );
 722                 ReadDir( p_intf );
 723                 break;
 724
 725             case KEY_ENTER:
 726             case '\r':
 727             case '\n':
 728             case ' ':
 729                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 730                 {
 731                     char* psz_uri;
 732                     if( asprintf( &psz_uri, "%s://%s/%s",
 733                         p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file ?
 734                             "file" : "directory",
 735                         p_sys->psz_current_dir,
 736                         p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path
 737                         ) == -1 )
 738                     {
 739                         psz_uri = NULL;
 740                     }
 741
 742                     playlist_item_t *p_parent = p_sys->p_node;
 743                     if( !p_parent )
 744                     {
 745                         PL_LOCK;
 746                         p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 747                         PL_UNLOCK;
 748                         if( !p_parent )
 749                             p_parent = p_playlist->p_local_onelevel;
 750                     }
 751
 752                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 753                         p_parent = p_parent->p_parent;
 754
 755                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 756                                   PLAYLIST_END,
 757                                   p_parent->p_input ==
 758                                     p_playlist->p_local_onelevel->p_input
 759                                   , false );
 760
 761                     p_sys->i_box_type = BOX_PLAYLIST;
 762                     free( psz_uri );
 763                 }
 764                 else
 765                 {
 766                     if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
 767                                   p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
 768                         ReadDir( p_intf );
 769                 }
 770                 break;
 771             default:
 772                 b_ret = false;
 773                 break;
 774         }
 775         if( b_ret )
 776         {
 777             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 778             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 779             goto end;
 780         }
 781     }
 782     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 783              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 784              p_sys->i_box_type == BOX_OBJECTS )
 785     {
 786         switch( i_key )
 787         {
 788             case KEY_HOME:
 789                 p_sys->i_box_start = 0;
 790                 goto end;
 791 #ifdef __FreeBSD__
 792             case KEY_SELECT:
 793 #endif
 794             case KEY_END:
 795                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 796                 goto end;
 797             case KEY_UP:
 798                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 799                 goto end;
 800             case KEY_DOWN:
 801                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 802                 {
 803                     p_sys->i_box_start++;
 804                 }
 805                 goto end;
 806             case KEY_PPAGE:
 807                 p_sys->i_box_start -= p_sys->i_box_lines;
 808                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 809                 goto end;
 810             case KEY_NPAGE:
 811                 p_sys->i_box_start += p_sys->i_box_lines;
 812                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 813                 {
 814                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 815                 }
 816                 goto end;
 817             default:
 818                 break;
 819         }
 820     }
 821     else if( p_sys->i_box_type == BOX_NONE )
 822     {
 823         switch( i_key )
 824         {
 825             case KEY_HOME:
 826                 p_sys->f_slider = 0;
 827                 ManageSlider( p_intf );
 828                 goto end;
 829 #ifdef __FreeBSD__
 830             case KEY_SELECT:
 831 #endif
 832             case KEY_END:
 833                 p_sys->f_slider = 99.9;
 834                 ManageSlider( p_intf );
 835                 goto end;
 836             case KEY_UP:
 837                 p_sys->f_slider += 5.0;
 838                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 839                 ManageSlider( p_intf );
 840                 goto end;
 841             case KEY_DOWN:
 842                 p_sys->f_slider -= 5.0;
 843                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 844                 ManageSlider( p_intf );
 845                 goto end;
 846
 847             default:
 848                 break;
 849         }
 850     }
 851     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 852     {
 853         int i_chain_len = strlen( p_sys->psz_search_chain );
 854         switch( i_key )
 855         {
 856             case KEY_CLEAR:
 857             case 0x0c:      /* ^l */
 858                 clear();
 859                 goto end;
 860             case KEY_ENTER:
 861             case '\r':
 862             case '\n':
 863                 if( i_chain_len > 0 )
 864                 {
 865                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 866                 }
 867                 else if( p_sys->psz_old_search )
 868                 {
 869                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 870                 }
 871                 p_sys->i_box_type = BOX_PLAYLIST;
 872                 goto end;
 873             case 0x1b: /* ESC */
 874                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 875                  * ESC, and the 2nd key.
 876                  * If some other key is available immediately (where immediately
 877                  * means after wgetch() 1 second delay ), that means that the
 878                  * ESC key was not pressed.
 879                  *
 880                  * man 3X curs_getch says:
 881                  *
 882                  * Use of the escape key by a programmer for a single
 883                  * character function is discouraged, as it will cause a delay
 884                  * of up to one second while the keypad code looks for a
 885                  * following function-key sequence.
 886                  *
 887                  */
 888                 if( wgetch( p_sys->w ) != ERR )
 889                 {
 890                     i_ret = 0;
 891                     goto end;
 892                 }
 893                 p_sys->i_box_plidx = p_sys->i_before_search;
 894                 p_sys->i_box_type = BOX_PLAYLIST;
 895                 goto end;
 896             case KEY_BACKSPACE:
 897             case 0x7f:
 898                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 899                 break;
 900             default:
 901             {
 902 #ifdef HAVE_NCURSESW
 903                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 904                 {
 905                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 906                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 907                 }
 908 #else
 909                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 910
 911                 if( psz_utf8 != NULL )
 912                 {
 913                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 914                     {
 915                         strcpy( p_sys->psz_search_chain + i_chain_len,
 916                                 psz_utf8 );
 917                     }
 918                     free( psz_utf8 );
 919                 }
 920 #endif
 921                 break;
 922             }
 923         }
 924         free( p_sys->psz_old_search );
 925         p_sys->psz_old_search = NULL;
 926         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 927         goto end;
 928     }
 929     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 930     {
 931         int i_chain_len = strlen( p_sys->psz_open_chain );
 932
 933         switch( i_key )
 934         {
 935             case KEY_CLEAR:
 936             case 0x0c:          /* ^l */
 937                 clear();
 938                 break;
 939             case KEY_ENTER:
 940             case '\r':
 941             case '\n':
 942                 if( i_chain_len > 0 )
 943                 {
 944                     playlist_item_t *p_parent = p_sys->p_node;
 945
 946                     PL_LOCK;
 947                     if( !p_parent )
 948                     p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
 949                     if( !p_parent )
 950                         p_parent = p_playlist->p_local_onelevel;
 951
 952                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 953                         p_parent = p_parent->p_parent;
 954                     PL_UNLOCK;
 955
 956                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
 957                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
 958                                   p_parent->p_input ==
 959                                     p_playlist->p_local_onelevel->p_input
 960                                   , false );
 961
 962                     p_sys->b_box_plidx_follow = true;
 963                 }
 964                 p_sys->i_box_type = BOX_PLAYLIST;
 965                 break;
 966             case 0x1b:  /* ESC */
 967                 if( wgetch( p_sys->w ) != ERR )
 968                 {
 969                     i_ret = 0;
 970                     break;
 971                 }
 972                 p_sys->i_box_type = BOX_PLAYLIST;
 973                 break;
 974             case KEY_BACKSPACE:
 975             case 0x7f:
 976                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 977                 break;
 978             default:
 979             {
 980 #ifdef HAVE_NCURSESW
 981                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
 982                 {
 983                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
 984                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
 985                 }
 986 #else
 987                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 988
 989                 if( psz_utf8 != NULL )
 990                 {
 991                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
 992                     {
 993                         strcpy( p_sys->psz_open_chain + i_chain_len,
 994                                 psz_utf8 );
 995                     }
 996                     free( psz_utf8 );
 997                 }
 998 #endif
 999             }
1000         }
1001         goto end;
1002     }
1003
1004
1005     /* Common keys */
1006     switch( i_key )
1007     {
1008         case 0x1b:  /* ESC */
1009             if( wgetch( p_sys->w ) != ERR )
1010             {
1011                 i_ret = 0;
1012                 break;
1013             }
1014         case 'q':
1015         case 'Q':
1016         case KEY_EXIT:
1017             libvlc_Quit( p_intf->p_libvlc );
1018             i_ret = 0;
1019             break;
1020
1021         /* Box switching */
1022         case 'i':
1023             if( p_sys->i_box_type == BOX_INFO )
1024                 p_sys->i_box_type = BOX_NONE;
1025             else
1026                 p_sys->i_box_type = BOX_INFO;
1027             p_sys->i_box_lines_total = 0;
1028             break;
1029         case 'm':
1030             if( p_sys->i_box_type == BOX_META )
1031                 p_sys->i_box_type = BOX_NONE;
1032             else
1033                 p_sys->i_box_type = BOX_META;
1034             p_sys->i_box_lines_total = 0;
1035             break;
1036         case 'L':
1037             if( p_sys->i_box_type == BOX_LOG )
1038                 p_sys->i_box_type = BOX_NONE;
1039             else
1040                 p_sys->i_box_type = BOX_LOG;
1041             break;
1042         case 'P':
1043             if( p_sys->i_box_type == BOX_PLAYLIST )
1044                 p_sys->i_box_type = BOX_NONE;
1045             else
1046                 p_sys->i_box_type = BOX_PLAYLIST;
1047             break;
1048         case 'B':
1049             if( p_sys->i_box_type == BOX_BROWSE )
1050                 p_sys->i_box_type = BOX_NONE;
1051             else
1052                 p_sys->i_box_type = BOX_BROWSE;
1053             break;
1054         case 'x':
1055             if( p_sys->i_box_type == BOX_OBJECTS )
1056                 p_sys->i_box_type = BOX_NONE;
1057             else
1058                 p_sys->i_box_type = BOX_OBJECTS;
1059             break;
1060         case 'S':
1061             if( p_sys->i_box_type == BOX_STATS )
1062                 p_sys->i_box_type = BOX_NONE;
1063             else
1064                 p_sys->i_box_type = BOX_STATS;
1065             break;
1066         case 'c':
1067             p_sys->b_color = !p_sys->b_color;
1068             if( p_sys->b_color && !p_sys->b_color_started )
1069                 start_color_and_pairs( p_intf );
1070             break;
1071         case 'h':
1072         case 'H':
1073             if( p_sys->i_box_type == BOX_HELP )
1074                 p_sys->i_box_type = BOX_NONE;
1075             else
1076                 p_sys->i_box_type = BOX_HELP;
1077             p_sys->i_box_lines_total = 0;
1078             break;
1079         case '/':
1080             if( p_sys->i_box_type != BOX_SEARCH )
1081             {
1082                 if( p_sys->psz_search_chain )
1083                 {
1084                     p_sys->psz_search_chain[0] = '\0';
1085                     p_sys->b_box_plidx_follow = false;
1086                     p_sys->i_before_search = p_sys->i_box_plidx;
1087                     p_sys->i_box_type = BOX_SEARCH;
1088                 }
1089             }
1090             break;
1091         case 'A': /* Open */
1092             if( p_sys->i_box_type != BOX_OPEN )
1093             {
1094                 if( p_sys->psz_open_chain )
1095                 {
1096                     p_sys->psz_open_chain[0] = '\0';
1097                     p_sys->i_box_type = BOX_OPEN;
1098                 }
1099             }
1100             break;
1101
1102         /* Navigation */
1103         case KEY_RIGHT:
1104             p_sys->f_slider += 1.0;
1105             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1106             ManageSlider( p_intf );
1107             break;
1108
1109         case KEY_LEFT:
1110             p_sys->f_slider -= 1.0;
1111             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1112             ManageSlider( p_intf );
1113             break;
1114
1115         /* Common control */
1116         case 'f':
1117         {
1118             if( p_intf->p_sys->p_input )
1119             {
1120                 vout_thread_t *p_vout;
1121                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1122                                           VLC_OBJECT_VOUT, FIND_CHILD );
1123                 if( p_vout )
1124                 {
1125                     var_ToggleBool( p_vout, "fullscreen" );
1126                     vlc_object_release( p_vout );
1127                 }
1128                 else
1129                 {
1130                     var_ToggleBool( p_playlist, "fullscreen" );
1131                 }
1132             }
1133             i_ret = 0;
1134             break;
1135         }
1136
1137         case ' ':
1138             PlayPause( p_intf );
1139             break;
1140
1141         case 's':
1142             playlist_Stop( p_playlist );
1143             break;
1144
1145         case 'e':
1146             Eject( p_intf );
1147             break;
1148
1149         case '[':
1150             if( p_sys->p_input )
1151                 var_TriggerCallback( p_sys->p_input, "prev-title" );
1152             break;
1153
1154         case ']':
1155             if( p_sys->p_input )
1156                 var_TriggerCallback( p_sys->p_input, "next-title" );
1157             break;
1158
1159         case '<':
1160             if( p_sys->p_input )
1161                 var_TriggerCallback( p_sys->p_input, "prev-chapter" );
1162             break;
1163
1164         case '>':
1165             if( p_sys->p_input )
1166                 var_TriggerCallback( p_sys->p_input, "next-chapter" );
1167             break;
1168
1169         case 'p':
1170             playlist_Prev( p_playlist );
1171             clear();
1172             break;
1173
1174         case 'n':
1175             playlist_Next( p_playlist );
1176             clear();
1177             break;
1178
1179         case 'a':
1180             aout_VolumeUp( p_playlist, 1, NULL );
1181             clear();
1182             break;
1183
1184         case 'z':
1185             aout_VolumeDown( p_playlist, 1, NULL );
1186             clear();
1187             break;
1188
1189         /*
1190          * ^l should clear and redraw the screen
1191          */
1192         case KEY_CLEAR:
1193         case 0x0c:          /* ^l */
1194             clear();
1195             break;
1196
1197         default:
1198             i_ret = 0;
1199     }
1200
1201 end:
1202     return i_ret;
1203 }
1204
1205 static void ManageSlider( intf_thread_t *p_intf )
1206 {
1207     intf_sys_t     *p_sys = p_intf->p_sys;
1208     input_thread_t *p_input = p_sys->p_input;
1209     vlc_value_t     val;
1210
1211     if( p_input == NULL )
1212     {
1213         return;
1214     }
1215     var_Get( p_input, "state", &val );
1216     if( val.i_int != PLAYING_S )
1217     {
1218         return;
1219     }
1220
1221     var_Get( p_input, "position", &val );
1222     if( p_sys->f_slider == p_sys->f_slider_old )
1223     {
1224         p_sys->f_slider =
1225         p_sys->f_slider_old = 100 * val.f_float;
1226     }
1227     else
1228     {
1229         p_sys->f_slider_old = p_sys->f_slider;
1230
1231         val.f_float = p_sys->f_slider / 100.0;
1232         var_Set( p_input, "position", val );
1233     }
1234 }
1235
1236 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1237 {
1238     int i_max;
1239     int i_first = 0 ;
1240     int i_item = -1;
1241     intf_sys_t *p_sys = p_intf->p_sys;
1242
1243     if( p_sys->i_before_search >= 0 )
1244     {
1245         i_first = p_sys->i_before_search;
1246     }
1247
1248     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1249     {
1250         p_sys->i_box_plidx = p_sys->i_before_search;
1251         return;
1252     }
1253
1254     i_max = p_sys->i_plist_entries;
1255
1256     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1257     if( i_item < 0 )
1258     {
1259         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1260     }
1261
1262     if( i_item < 0 || i_item >= i_max ) return;
1263
1264     p_sys->i_box_plidx = i_item;
1265 }
1266
1267 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1268                               int i_start, int i_stop )
1269 {
1270     intf_sys_t *p_sys = p_intf->p_sys;
1271     int i, i_item = -1;
1272
1273     for( i = i_start + 1; i < i_stop; i++ )
1274     {
1275         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1276                         psz_searchstring ) != NULL )
1277         {
1278             i_item = i;
1279             break;
1280         }
1281     }
1282
1283     return i_item;
1284 }
1285
1286
1287 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1288 {
1289     va_list  vl_args;
1290     char    *p_buf = NULL;
1291     int      i_len;
1292
1293     if( w <= 0 )
1294         return;
1295
1296     va_start( vl_args, p_fmt );
1297     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1298         return;
1299     va_end( vl_args );
1300
1301     i_len = strlen( p_buf );
1302
1303 #ifdef HAVE_NCURSESW
1304     wchar_t psz_wide[i_len + 1];
1305
1306     EnsureUTF8( p_buf );
1307     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1308
1309     size_t i_width; /* number of columns */
1310
1311     if( i_char_len == (size_t)-1 )
1312     /* an invalid character was encountered */
1313     {
1314         free( p_buf );
1315         return;
1316     }
1317     else
1318     {
1319         i_width = wcswidth( psz_wide, i_char_len );
1320         if( i_width == (size_t)-1 )
1321         {
1322             /* a non printable character was encountered */
1323             unsigned int i;
1324             int i_cwidth;
1325             i_width = 0;
1326             for( i = 0 ; i < i_char_len ; i++ )
1327             {
1328                 i_cwidth = wcwidth( psz_wide[i] );
1329                 if( i_cwidth != -1 )
1330                     i_width += i_cwidth;
1331             }
1332         }
1333     }
1334     if( i_width > (size_t)w )
1335     {
1336         int i_total_width = 0;
1337         int i = 0;
1338         while( i_total_width < w )
1339         {
1340             i_total_width += wcwidth( psz_wide[i] );
1341             if( w > 7 && i_total_width >= w/2 )
1342             {
1343                 psz_wide[i  ] = '.';
1344                 psz_wide[i+1] = '.';
1345                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1346                 if( i > 0 )
1347                 {
1348                     /* we require this check only if at least one character
1349                      * 4 or more columns wide exists (which i doubt) */
1350                     psz_wide[i-1] = '.';
1351                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1352                 }
1353
1354                 /* find the widest string */
1355                 int j, i_2nd_width = 0;
1356                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1357                     i_2nd_width += wcwidth( psz_wide[j] );
1358
1359                 /* we already have i_total_width columns filled, and we can't
1360                  * have more than w columns */
1361                 if( i_2nd_width > w - i_total_width )
1362                     j++;
1363
1364                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1365                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1366                 break;
1367             }
1368             i++;
1369         }
1370         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1371             psz_wide[i] = '\0';
1372
1373         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1374         char psz_ellipsized[i_wlen];
1375         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1376         mvprintw( y, x, "%s", psz_ellipsized );
1377     }
1378     else
1379     {
1380         mvprintw( y, x, "%s", p_buf );
1381         mvhline( y, x + i_width, ' ', w - i_width );
1382     }
1383
1384 #else
1385     if( i_len > w )
1386     {
1387         int i_cut = i_len - w;
1388         int x1 = i_len/2 - i_cut/2;
1389         int x2 = x1 + i_cut;
1390
1391         if( i_len > x2 )
1392         {
1393             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1394         }
1395         p_buf[w] = '\0';
1396         if( w > 7 )
1397         {
1398             p_buf[w/2-1] = '.';
1399             p_buf[w/2  ] = '.';
1400             p_buf[w/2+1] = '.';
1401         }
1402         char *psz_local = ToLocale( p_buf );
1403         mvprintw( y, x, "%s", psz_local );
1404         LocaleFree( p_buf );
1405     }
1406     else
1407     {
1408         char *psz_local = ToLocale( p_buf );
1409         mvprintw( y, x, "%s", psz_local );
1410         LocaleFree( p_buf );
1411         mvhline( y, x + i_len, ' ', w - i_len );
1412     }
1413 #endif
1414     free( p_buf );
1415 }
1416 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1417 {
1418     intf_sys_t     *p_sys = p_intf->p_sys;
1419
1420     va_list  vl_args;
1421     char    *p_buf = NULL;
1422
1423     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1424     {
1425         return;
1426     }
1427
1428     va_start( vl_args, p_fmt );
1429     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1430         return;
1431     va_end( vl_args );
1432
1433     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1434     free( p_buf );
1435 }
1436
1437 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1438 {
1439     char *psz_name = vlc_object_get_name( p_obj );
1440     if( psz_name )
1441     {
1442         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%p)",
1443                 p_obj->psz_object_type, psz_name, p_obj );
1444         free( psz_name );
1445     }
1446     else
1447         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
1448                 p_obj->psz_object_type, p_obj );
1449
1450     vlc_list_t *list = vlc_list_children( p_obj );
1451     for( int i = 0; i < list->i_count ; i++ )
1452     {
1453         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1454             i == list->i_count - 1 ? "`-" : "|-" );
1455         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1456     }
1457     vlc_list_release( list );
1458 }
1459
1460 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1461 {
1462     intf_sys_t     *p_sys = p_intf->p_sys;
1463     input_thread_t *p_input = p_sys->p_input;
1464     playlist_t     *p_playlist = pl_Get( p_intf );
1465     int y = 0;
1466     int h;
1467     int y_end;
1468
1469     /* Title */
1470     attrset( A_REVERSE );
1471     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1472     int mid = ( COLS - i_len ) / 2;
1473     if( mid < 0 )
1474         mid = 0;
1475     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1476     char psz_title[i_size];
1477     memset( psz_title, ' ', mid );
1478     if( p_sys->b_color )
1479         wcolor_set( p_sys->w, C_TITLE, NULL );
1480     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1481     mvnprintw( y, 0, COLS, "%s", psz_title );
1482     attroff( A_REVERSE );
1483     y += 2;
1484
1485     if( p_sys->b_color )
1486         wcolor_set( p_sys->w, C_STATUS, NULL );
1487
1488     /* Infos */
1489     char *psz_state;
1490     if( asprintf( &psz_state, "%s%s%s",
1491             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1492             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1493             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1494         psz_state = NULL;
1495
1496     if( p_input && !p_input->b_dead )
1497     {
1498         char buf1[MSTRTIME_MAX_SIZE];
1499         char buf2[MSTRTIME_MAX_SIZE];
1500         vlc_value_t val;
1501
1502         /* Source */
1503         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1504         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1505         free( psz_uri );
1506
1507         /* State */
1508         var_Get( p_input, "state", &val );
1509         if( val.i_int == PLAYING_S )
1510         {
1511             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1512         }
1513         else if( val.i_int == OPENING_S )
1514         {
1515             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1516         }
1517         else if( val.i_int == PAUSE_S )
1518         {
1519             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1520         }
1521
1522         if( val.i_int != INIT_S && val.i_int != END_S )
1523         {
1524             audio_volume_t i_volume;
1525
1526             /* Position */
1527             var_Get( p_input, "time", &val );
1528             msecstotimestr( buf1, val.i_time / 1000 );
1529
1530             var_Get( p_input, "length", &val );
1531             msecstotimestr( buf2, val.i_time / 1000 );
1532
1533             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1534
1535             /* Volume */
1536             aout_VolumeGet( p_playlist, &i_volume );
1537             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1538
1539             /* Title */
1540             if( !var_Get( p_input, "title", &val ) )
1541             {
1542                 int i_title_count = var_CountChoices( p_input, "title" );
1543                 if( i_title_count > 0 )
1544                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, i_title_count );
1545             }
1546
1547             /* Chapter */
1548             if( !var_Get( p_input, "chapter", &val ) )
1549             {
1550                 int i_chapter_count = var_CountChoices( p_input, "chapter" );
1551                 if( i_chapter_count > 0 )
1552                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, i_chapter_count );
1553             }
1554         }
1555         else
1556         {
1557             y += 2;
1558         }
1559     }
1560     else
1561     {
1562         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1563         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1564         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1565         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1566     }
1567     free( psz_state );
1568     if( p_sys->b_color )
1569         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1570
1571     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1572     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1573     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1574     y += 3;
1575
1576     p_sys->i_box_y = y + 1;
1577     p_sys->i_box_lines = LINES - y - 2;
1578
1579     h = LINES - y;
1580     y_end = y + h - 1;
1581
1582     if( p_sys->i_box_type == BOX_HELP )
1583     {
1584         /* Help box */
1585         int l = 0;
1586         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1587
1588         if( p_sys->b_color )
1589             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1590         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1591         if( p_sys->b_color )
1592             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1593         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1594         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1595         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1596         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1597         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1598         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1599         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1600         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1601         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1602         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1603         MainBoxWrite( p_intf, l++, 1, "" );
1604
1605         if( p_sys->b_color )
1606             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1607         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1608         if( p_sys->b_color )
1609             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1610         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1611         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1612         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1613         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1614         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1615         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1616         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1617         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1618         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1619         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1620         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1621         MainBoxWrite( p_intf, l++, 1, "" );
1622
1623         if( p_sys->b_color )
1624             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1625         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1626         if( p_sys->b_color )
1627             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1628         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1629         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1630         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1631         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1632         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1633         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1634         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1635         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1636         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1637         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1638         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1639         MainBoxWrite( p_intf, l++, 1, "" );
1640
1641         if( p_sys->b_color )
1642             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1643         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1644         if( p_sys->b_color )
1645             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1646         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1647         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1648         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1649         MainBoxWrite( p_intf, l++, 1, "" );
1650
1651         if( p_sys->b_color )
1652             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1653         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1654         if( p_sys->b_color )
1655             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1656         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1657         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1658         MainBoxWrite( p_intf, l++, 1, "" );
1659
1660         if( p_sys->b_color )
1661             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1662         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1663         if( p_sys->b_color )
1664             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1665         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1666         MainBoxWrite( p_intf, l++, 1, "" );
1667
1668         if( p_sys->b_color )
1669             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1670         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1671         if( p_sys->b_color )
1672             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1673         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1674
1675         p_sys->i_box_lines_total = l;
1676         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1677         {
1678             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1679         }
1680
1681         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1682         {
1683             y += l - p_sys->i_box_start;
1684         }
1685         else
1686         {
1687             y += p_sys->i_box_lines;
1688         }
1689     }
1690     else if( p_sys->i_box_type == BOX_INFO )
1691     {
1692         /* Info box */
1693         int l = 0;
1694         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1695
1696         if( p_input )
1697         {
1698             int i,j;
1699             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1700             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1701             {
1702                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1703                 if( y >= y_end ) break;
1704                 if( p_sys->b_color )
1705                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1706                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1707                 if( p_sys->b_color )
1708                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1709                 for( j = 0; j < p_category->i_infos; j++ )
1710                 {
1711                     info_t *p_info = p_category->pp_infos[j];
1712                     if( y >= y_end ) break;
1713                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1714                 }
1715             }
1716             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1717         }
1718         else
1719         {
1720             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1721         }
1722         p_sys->i_box_lines_total = l;
1723         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1724         {
1725             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1726         }
1727
1728         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1729         {
1730             y += l - p_sys->i_box_start;
1731         }
1732         else
1733         {
1734             y += p_sys->i_box_lines;
1735         }
1736     }
1737     else if( p_sys->i_box_type == BOX_META )
1738     {
1739         /* Meta data box */
1740         int l = 0;
1741
1742         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1743                  p_sys->b_color );
1744
1745         if( p_input )
1746         {
1747             int i;
1748             input_item_t *p_item = input_GetItem( p_input );
1749             vlc_mutex_lock( &p_item->lock );
1750             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1751             {
1752                 if( y >= y_end ) break;
1753                 char *psz_meta = vlc_meta_Get( p_item->p_meta, i );
1754                 if( psz_meta && *psz_meta )
1755                 {
1756                     const char *psz_meta_title;
1757                     switch( i )
1758                     {
1759                         case 0:
1760                             psz_meta_title = VLC_META_TITLE; break;
1761                         case 1:
1762                             psz_meta_title = VLC_META_ARTIST; break;
1763                         case 2:
1764                             psz_meta_title = VLC_META_GENRE ; break;
1765                         case 3:
1766                             psz_meta_title = VLC_META_COPYRIGHT; break;
1767                         case 4:
1768                             psz_meta_title = VLC_META_ALBUM; break;
1769                         case 5:
1770                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1771                         case 6:
1772                             psz_meta_title = VLC_META_DESCRIPTION; break;
1773                         case 7:
1774                             psz_meta_title = VLC_META_RATING; break;
1775                         case 8:
1776                             psz_meta_title = VLC_META_DATE; break;
1777                         case 9:
1778                             psz_meta_title = VLC_META_SETTING; break;
1779                         case 10:
1780                             psz_meta_title = VLC_META_URL; break;
1781                         case 11:
1782                             psz_meta_title = VLC_META_LANGUAGE; break;
1783                         case 12:
1784                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1785                         case 13:
1786                             psz_meta_title = VLC_META_PUBLISHER; break;
1787                         case 14:
1788                             psz_meta_title = VLC_META_ENCODED_BY; break;
1789                         case 15:
1790                             psz_meta_title = VLC_META_ART_URL; break;
1791                         case 16:
1792                             psz_meta_title = VLC_META_TRACKID; break;
1793                         default:
1794                             psz_meta_title = ""; break;
1795                     }
1796                     if( p_sys->b_color )
1797                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1798                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1799                     if( p_sys->b_color )
1800                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1801                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1802                 }
1803             }
1804             vlc_mutex_unlock( &p_item->lock );
1805         }
1806         else
1807         {
1808             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1809         }
1810         p_sys->i_box_lines_total = l;
1811         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1812         {
1813             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1814         }
1815
1816         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1817         {
1818             y += l - p_sys->i_box_start;
1819         }
1820         else
1821         {
1822             y += p_sys->i_box_lines;
1823         }
1824     }
1825     else if( p_sys->i_box_type == BOX_LOG )
1826     {
1827 #warning Deprecated API
1828 #if 0
1829         int i_line = 0;
1830         int i_stop;
1831         int i_start;
1832
1833         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1834
1835
1836         i_start = p_intf->p_sys->p_sub->i_start;
1837
1838         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1839         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1840         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1841
1842         for( ;; )
1843         {
1844             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1845             if( i_line >= h - 2 )
1846             {
1847                 break;
1848             }
1849             i_stop--;
1850             i_line++;
1851             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1852             if( i_stop == i_start )
1853             {
1854                 break;
1855             }
1856             if( p_sys->b_color )
1857                 wcolor_set( p_sys->w,
1858                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1859                     NULL );
1860             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1861                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1862                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1863             if( p_sys->b_color )
1864                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1865         }
1866
1867         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1868         p_intf->p_sys->p_sub->i_start = i_stop;
1869         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1870         y = y_end;
1871 #endif
1872     }
1873     else if( p_sys->i_box_type == BOX_BROWSE )
1874     {
1875         /* Filebrowser box */
1876         int        i_start, i_stop;
1877         int        i_item;
1878         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1879
1880         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1881         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1882
1883         if( p_sys->i_box_bidx < (h - 2)/2 )
1884         {
1885             i_start = 0;
1886             i_stop = h - 2;
1887         }
1888         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1889         {
1890             i_start = p_sys->i_box_bidx - (h - 2)/2;
1891             i_stop = i_start + h - 2;
1892         }
1893         else
1894         {
1895             i_stop = p_sys->i_dir_entries;
1896             i_start = p_sys->i_dir_entries - (h - 2);
1897         }
1898         if( i_start < 0 )
1899         {
1900             i_start = 0;
1901         }
1902         if( i_stop > p_sys->i_dir_entries )
1903         {
1904             i_stop = p_sys->i_dir_entries;
1905         }
1906
1907         for( i_item = i_start; i_item < i_stop; i_item++ )
1908         {
1909             bool b_selected = ( p_sys->i_box_bidx == i_item );
1910
1911             if( y >= y_end ) break;
1912             if( b_selected )
1913             {
1914                 attrset( A_REVERSE );
1915             }
1916             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1917                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1918             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1919                             p_sys->pp_dir_entries[i_item]->psz_path );
1920             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1921                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1922
1923             if( b_selected )
1924             {
1925                 attroff( A_REVERSE );
1926             }
1927         }
1928
1929     }
1930     else if( p_sys->i_box_type == BOX_OBJECTS )
1931     {
1932         int l = 0;
1933         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1934         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1935
1936         p_sys->i_box_lines_total = l;
1937         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1938             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1939
1940         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1941             y += l - p_sys->i_box_start;
1942         else
1943             y += p_sys->i_box_lines;
1944     }
1945     else if( p_sys->i_box_type == BOX_STATS )
1946     {
1947         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
1948
1949         if( p_input )
1950         {
1951             input_item_t *p_item = input_GetItem( p_input );
1952             assert( p_item );
1953             vlc_mutex_lock( &p_item->lock );
1954             vlc_mutex_lock( &p_item->p_stats->lock );
1955
1956             int i_audio = 0;
1957             int i_video = 0;
1958             int i;
1959
1960             if( !p_item->i_es )
1961                 i_video = i_audio = 1;
1962             else
1963                 for( i = 0; i < p_item->i_es ; i++ )
1964                 {
1965                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
1966                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
1967                 }
1968
1969             int l = 0;
1970
1971 #define SHOW_ACS(x,c) \
1972     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
1973         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
1974
1975             /* Input */
1976             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1977             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
1978             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
1979             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
1980             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
1981                     (float)(p_item->p_stats->i_read_bytes)/1000 );
1982             SHOW_ACS( 1, ACS_VLINE ); l++;
1983             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
1984                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
1985             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
1986                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
1987             SHOW_ACS( 1, ACS_VLINE ); l++;
1988             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
1989                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
1990             SHOW_ACS( 1, ACS_VLINE ); l++;
1991             DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
1992             SHOW_ACS( 1, ACS_VLINE ); l++;
1993
1994             /* Video */
1995             if( i_video )
1996             {
1997                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
1998                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
1999                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2000                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2001                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2002                         p_item->p_stats->i_decoded_video );
2003                 SHOW_ACS( 1, ACS_VLINE ); l++;
2004                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2005                         p_item->p_stats->i_displayed_pictures );
2006                 SHOW_ACS( 1, ACS_VLINE ); l++;
2007                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2008                         p_item->p_stats->i_lost_pictures );
2009                 SHOW_ACS( 1, ACS_VLINE ); l++;
2010                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2011                 SHOW_ACS( 1, ACS_VLINE ); l++;
2012             }
2013             /* Audio*/
2014             if( i_audio )
2015             {
2016                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2017                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2018                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2019                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2020                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2021                         p_item->p_stats->i_decoded_audio );
2022                 SHOW_ACS( 1, ACS_VLINE ); l++;
2023                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2024                         p_item->p_stats->i_played_abuffers );
2025                 SHOW_ACS( 1, ACS_VLINE ); l++;
2026                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2027                         p_item->p_stats->i_lost_abuffers );
2028                 SHOW_ACS( 1, ACS_VLINE ); l++;
2029                 DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
2030                 SHOW_ACS( 1, ACS_VLINE ); l++;
2031             }
2032             /* Sout */
2033             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2034             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2035             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2036             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2037             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2038             SHOW_ACS( 1, ACS_VLINE ); l++;
2039             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2040                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2041             SHOW_ACS( 1, ACS_VLINE ); l++;
2042             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2043                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2044             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2045             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2046
2047 #undef SHOW_ACS
2048
2049             p_sys->i_box_lines_total = l;
2050             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2051                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2052
2053             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2054                 y += l - p_sys->i_box_start;
2055             else
2056                 y += p_sys->i_box_lines;
2057
2058             vlc_mutex_unlock( &p_item->p_stats->lock );
2059             vlc_mutex_unlock( &p_item->lock );
2060
2061         }
2062     }
2063     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2064                p_sys->i_box_type == BOX_SEARCH ||
2065                p_sys->i_box_type == BOX_OPEN   )
2066     {
2067         /* Playlist box */
2068         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2069         int        i_item;
2070         char       *psz_title;
2071
2072         switch( p_sys->i_current_view )
2073         {
2074             case VIEW_ONELEVEL:
2075                 psz_title = strdup( _(" Playlist (All, one level) ") );
2076                 break;
2077             case VIEW_CATEGORY:
2078                 psz_title = strdup( _(" Playlist (By category) ") );
2079                 break;
2080             default:
2081                 psz_title = strdup( _(" Playlist (Manually added) ") );
2082         }
2083
2084         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2085         free( psz_title );
2086
2087         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2088         {
2089             PlaylistRebuild( p_intf );
2090         }
2091         if( p_sys->b_box_plidx_follow )
2092         {
2093             FindIndex( p_intf, p_playlist );
2094         }
2095
2096         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2097         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2098         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2099
2100         if( p_sys->i_box_plidx < (h - 2)/2 )
2101         {
2102             i_start = 0;
2103             i_stop = h - 2;
2104         }
2105         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2106         {
2107             i_start = p_sys->i_box_plidx - (h - 2)/2;
2108             i_stop = i_start + h - 2;
2109         }
2110         else
2111         {
2112             i_stop = i_max;
2113             i_start = i_max - (h - 2);
2114         }
2115         if( i_start < 0 )
2116         {
2117             i_start = 0;
2118         }
2119         if( i_stop > i_max )
2120         {
2121             i_stop = i_max;
2122         }
2123
2124         for( i_item = i_start; i_item < i_stop; i_item++ )
2125         {
2126             bool b_selected = ( p_sys->i_box_plidx == i_item );
2127             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2128             playlist_item_t *p_node = p_sys->p_node;
2129             int c = ' ';
2130             input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
2131
2132             PL_LOCK;
2133             assert( p_item );
2134             playlist_item_t *p_current_playing_item = playlist_CurrentPlayingItem(p_playlist);
2135             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2136                         ( !p_node && p_input2 && p_current_playing_item &&
2137                           p_item->p_input == p_current_playing_item->p_input ) )
2138                 c = '*';
2139             else if( p_item == p_node || ( p_item != p_node &&
2140                         PlaylistIsPlaying( p_playlist, p_item ) ) )
2141                 c = '>';
2142             PL_UNLOCK;
2143
2144             if( p_input2 )
2145                 vlc_object_release( p_input2 );
2146
2147             if( y >= y_end ) break;
2148             if( b_selected )
2149             {
2150                 attrset( A_REVERSE );
2151             }
2152             if( p_sys->b_color )
2153                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2154             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2155                        p_sys->pp_plist[i_item]->psz_display );
2156             if( p_sys->b_color )
2157                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2158             if( b_selected )
2159             {
2160                 attroff( A_REVERSE );
2161             }
2162         }
2163
2164     }
2165     else
2166     {
2167         y++;
2168     }
2169     if( p_sys->i_box_type == BOX_SEARCH )
2170     {
2171         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2172         if( p_sys->psz_search_chain )
2173         {
2174             if( strlen( p_sys->psz_search_chain ) == 0 &&
2175                 p_sys->psz_old_search != NULL )
2176             {
2177                 /* Searching next entry */
2178                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2179             }
2180             else
2181             {
2182                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2183             }
2184         }
2185     }
2186     if( p_sys->i_box_type == BOX_OPEN )
2187     {
2188         if( p_sys->psz_open_chain )
2189         {
2190             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2191             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2192         }
2193     }
2194
2195     while( y < y_end )
2196     {
2197         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2198     }
2199
2200     refresh();
2201
2202     *t_last_refresh = time( 0 );
2203 }
2204
2205 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2206 {
2207     intf_sys_t *p_sys = p_intf->p_sys;
2208     playlist_t *p_playlist = pl_Get( p_intf );
2209     playlist_item_t *p_item;
2210
2211     switch( p_sys->i_current_view )
2212     {
2213         case VIEW_CATEGORY:
2214             p_item = p_playlist->p_root_category;
2215             break;
2216         default:
2217             p_item = p_playlist->p_root_onelevel;
2218     }
2219     return p_item;
2220 }
2221
2222 static void PlaylistRebuild( intf_thread_t *p_intf )
2223 {
2224     intf_sys_t *p_sys = p_intf->p_sys;
2225     playlist_t *p_playlist = pl_Get( p_intf );
2226
2227     PL_LOCK;
2228
2229     /* First clear the old one */
2230     PlaylistDestroy( p_intf );
2231
2232     /* Build the new one */
2233     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2234
2235     p_sys->b_need_update = false;
2236
2237     PL_UNLOCK;
2238 }
2239
2240 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2241                              int i, const char *c )
2242 {
2243     intf_sys_t *p_sys = p_intf->p_sys;
2244     playlist_item_t *p_child;
2245     int k;
2246
2247     for( k = 0; k < p_node->i_children; k++ )
2248     {
2249         char *psz_display;
2250         p_child = p_node->pp_children[k];
2251         char *psz_name = input_item_GetTitleFbName( p_child->p_input );
2252
2253         if( c && *c )
2254         {
2255             if( asprintf( &psz_display, "%s%c-%s", c,
2256                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2257                 return;
2258         }
2259         else
2260         {
2261             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2262                 return;
2263         }
2264         free( psz_name );
2265         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2266         if( !p_pl_item )
2267             return;
2268         p_pl_item->psz_display = psz_display;
2269         p_pl_item->p_item = p_child;
2270         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2271                      p_sys->i_plist_entries, p_pl_item );
2272         i++;
2273
2274         if( p_child->i_children > 0 )
2275         {
2276             char *psz_tmp;
2277             if( asprintf( &psz_tmp, "%s%c ", c,
2278                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2279                 return;
2280             PlaylistAddNode( p_intf, p_child, i,
2281                              strlen( c ) ? psz_tmp : " " );
2282             free( psz_tmp );
2283         }
2284     }
2285 }
2286
2287 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2288                             vlc_value_t oval, vlc_value_t nval, void *param )
2289 {
2290     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2291     VLC_UNUSED(oval); VLC_UNUSED(nval);
2292     intf_thread_t *p_intf = (intf_thread_t *)param;
2293     playlist_t *p_playlist = pl_Get( p_intf );
2294     p_intf->p_sys->b_need_update = true;
2295     p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
2296     return VLC_SUCCESS;
2297 }
2298
2299 /* Playlist suxx */
2300 /* This function have to be called with the playlist locked */
2301 static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
2302                                       playlist_item_t *p_item )
2303 {
2304     playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
2305     return( p_item != NULL && p_played_item != NULL &&
2306             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2307             p_item->p_input->i_id == p_played_item->p_input->i_id );
2308 }
2309
2310 static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
2311 {
2312     intf_sys_t *p_sys = p_intf->p_sys;
2313     int i;
2314
2315     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2316     {
2317         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2318         PL_LOCK;
2319         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2320                 PlaylistIsPlaying( p_playlist, p_item ) )
2321         {
2322             PL_UNLOCK;
2323             return;
2324         }
2325     }
2326
2327     for( i = 0; i < p_sys->i_plist_entries; i++ )
2328     {
2329         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2330         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2331                 PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
2332         {
2333             p_sys->i_box_plidx = i;
2334             break;
2335         }
2336     }
2337     PL_UNLOCK;
2338 }
2339
2340 static void PlaylistDestroy( intf_thread_t *p_intf )
2341 {
2342     intf_sys_t *p_sys = p_intf->p_sys;
2343
2344     while( p_sys->i_plist_entries )
2345     {
2346         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2347         free( p_pl_item->psz_display );
2348         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2349         free( p_pl_item );
2350     }
2351     p_sys->pp_plist = NULL;
2352 }
2353
2354 static void Eject( intf_thread_t *p_intf )
2355 {
2356     char *psz_device = NULL, *psz_parser, *psz_name;
2357
2358     /*
2359      * Get the active input
2360      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2361      * If it's neither of these, then return
2362      */
2363
2364     playlist_t * p_playlist = pl_Get( p_intf );
2365     PL_LOCK;
2366
2367     if( playlist_CurrentPlayingItem(p_playlist) == NULL )
2368     {
2369         PL_UNLOCK;
2370         return;
2371     }
2372
2373     psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
2374
2375     if( psz_name )
2376     {
2377         if( !strncmp(psz_name, "dvd://", 6) )
2378         {
2379             switch( psz_name[6] )
2380             {
2381             case '\0':
2382             case '@':
2383                 psz_device = config_GetPsz( p_intf, "dvd" );
2384                 break;
2385             default:
2386                 /* Omit the first MRL-selector characters */
2387                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2388                 break;
2389             }
2390         }
2391         else if( !strncmp(psz_name, "vcd://", 6) )
2392         {
2393             switch( psz_name[6] )
2394             {
2395             case '\0':
2396             case '@':
2397                 psz_device = config_GetPsz( p_intf, "vcd" );
2398                 break;
2399             default:
2400                 /* Omit the beginning MRL-selector characters */
2401                 psz_device = strdup( psz_name + 6 );
2402                 break;
2403             }
2404         }
2405         else if( !strncmp(psz_name, "cdda://", 7 ) )
2406         {
2407             switch( psz_name[7] )
2408             {
2409             case '\0':
2410             case '@':
2411                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2412                 break;
2413             default:
2414                 /* Omit the beginning MRL-selector characters */
2415                 psz_device = strdup( psz_name + 7 );
2416                 break;
2417             }
2418         }
2419         else
2420         {
2421             psz_device = strdup( psz_name );
2422         }
2423     }
2424
2425     PL_UNLOCK;
2426
2427     if( psz_device == NULL )
2428     {
2429         return;
2430     }
2431
2432     /* Remove what we have after @ */
2433     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2434     {
2435         if( *psz_parser == '@' )
2436         {
2437             *psz_parser = '\0';
2438             break;
2439         }
2440     }
2441
2442     /* If there's a stream playing, we aren't allowed to eject ! */
2443     if( p_intf->p_sys->p_input == NULL )
2444     {
2445         msg_Dbg( p_intf, "ejecting %s", psz_device );
2446
2447         intf_Eject( p_intf, psz_device );
2448     }
2449
2450     free( psz_device );
2451 }
2452
2453 static int comp_dir_entries( const void *pp_dir_entry1,
2454                              const void *pp_dir_entry2 )
2455 {
2456     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2457     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2458     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2459         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2460     }
2461     else
2462     {
2463         return ( p_dir_entry1->b_file ? 1 : -1 );
2464     }
2465 }
2466
2467 static void ReadDir( intf_thread_t *p_intf )
2468 {
2469     intf_sys_t *p_sys = p_intf->p_sys;
2470     DIR *p_current_dir;
2471     int i;
2472
2473     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2474     {
2475         char *psz_entry;
2476
2477         /* Open the dir */
2478         p_current_dir = vlc_opendir( p_sys->psz_current_dir );
2479
2480         if( p_current_dir == NULL )
2481         {
2482             /* something went bad, get out of here ! */
2483             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2484                       p_sys->psz_current_dir );
2485             return;
2486         }
2487
2488         /* Clean the old shit */
2489         for( i = 0; i < p_sys->i_dir_entries; i++ )
2490         {
2491             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2492             free( p_dir_entry->psz_path );
2493             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2494             free( p_dir_entry );
2495         }
2496         p_sys->pp_dir_entries = NULL;
2497         p_sys->i_dir_entries = 0;
2498
2499         /* while we still have entries in the directory */
2500         while( ( psz_entry = vlc_readdir( p_current_dir ) ) != NULL )
2501         {
2502 #if defined( S_ISDIR )
2503             struct stat stat_data;
2504 #endif
2505             struct dir_entry_t *p_dir_entry;
2506             char *psz_uri;
2507
2508             if( p_sys->b_show_hidden_files == false &&
2509                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2510                 strcmp( psz_entry, ".." ) )
2511             {
2512                 free( psz_entry );
2513                 continue;
2514             }
2515
2516             if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
2517                         psz_entry ) == -1)
2518             {
2519                 free( psz_entry );
2520                 continue;
2521             }
2522
2523             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2524             {
2525                 free( psz_uri );
2526                 free( psz_entry );
2527                 continue;
2528             }
2529
2530 #if defined( S_ISDIR )
2531             if( !vlc_stat( psz_uri, &stat_data )
2532              && S_ISDIR(stat_data.st_mode) )
2533 /*#elif defined( DT_DIR )
2534             if( p_dir_content->d_type & DT_DIR )*/
2535 #else
2536             if( 0 )
2537 #endif
2538             {
2539                 p_dir_entry->psz_path = strdup( psz_entry );
2540                 p_dir_entry->b_file = false;
2541                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2542                      p_sys->i_dir_entries, p_dir_entry );
2543             }
2544             else
2545             {
2546                 p_dir_entry->psz_path = strdup( psz_entry );
2547                 p_dir_entry->b_file = true;
2548                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2549                      p_sys->i_dir_entries, p_dir_entry );
2550             }
2551
2552             free( psz_uri );
2553             free( psz_entry );
2554         }
2555
2556         /* Sort */
2557         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2558                sizeof(struct dir_entry_t*), &comp_dir_entries );
2559
2560         closedir( p_current_dir );
2561         return;
2562     }
2563     else
2564     {
2565         msg_Dbg( p_intf, "no current dir set" );
2566         return;
2567     }
2568 }
2569
2570 static void PlayPause( intf_thread_t *p_intf )
2571 {
2572     input_thread_t *p_input = p_intf->p_sys->p_input;
2573     playlist_t *p_playlist = pl_Get( p_intf );
2574     vlc_value_t val;
2575
2576     if( p_input )
2577     {
2578         var_Get( p_input, "state", &val );
2579         if( val.i_int != PAUSE_S )
2580         {
2581             val.i_int = PAUSE_S;
2582         }
2583         else
2584         {
2585             val.i_int = PLAYING_S;
2586         }
2587         var_Set( p_input, "state", val );
2588     }
2589     else
2590         playlist_Play( p_playlist );
2591 }
2592
2593 /****************************************************************************
2594  *
2595  ****************************************************************************/
2596 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2597 {
2598     int i;
2599     int i_len;
2600
2601     if( w > 3 && h > 2 )
2602     {
2603         if( b_color )
2604             wcolor_set( win, C_BOX, NULL );
2605         if( title == NULL ) title = "";
2606         i_len = strlen( title );
2607
2608         if( i_len > w - 2 ) i_len = w - 2;
2609
2610         mvwaddch( win, y, x,    ACS_ULCORNER );
2611         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2612         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2613         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2614         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2615
2616         for( i = 0; i < h-2; i++ )
2617         {
2618             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2619             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2620         }
2621
2622         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2623         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2624         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2625         if( b_color )
2626             wcolor_set( win, C_DEFAULT, NULL );
2627     }
2628 }
2629
2630 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2631 {
2632     if( w > 0 )
2633     {
2634         mvwhline( win, y, x, ' ', w );
2635     }
2636 }
2637
2638 static void DrawLine( WINDOW *win, int y, int x, int w )
2639 {
2640     if( w > 0 )
2641     {
2642         attrset( A_REVERSE );
2643         mvwhline( win, y, x, ' ', w );
2644         attroff( A_REVERSE );
2645     }
2646 }