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

   1 /*****************************************************************************
   2  * ncurses.c : NCurses plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2001-2006 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  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  25  *****************************************************************************/
  26
  27 /*****************************************************************************
  28  * Preamble
  29  *****************************************************************************/
  30 #include <vlc/vlc.h>
  31
  32 #include <errno.h>                                                 /* ENOMEM */
  33 #include <time.h>
  34
  35 #ifdef HAVE_NCURSESW_CURSES_H
  36 #include <ncursesw/curses.h>
  37 #else
  38 #include <curses.h>
  39 #endif
  40
  41 #include <vlc_interface.h>
  42 #include <vlc_vout.h>
  43 #include <vlc_aout.h>
  44 #include <vlc_charset.h>
  45 #include <vlc_input.h>
  46 #include <vlc_playlist.h>
  47
  48 #ifdef HAVE_SYS_STAT_H
  49 #   include <sys/stat.h>
  50 #endif
  51 #if (!defined( WIN32 ) || defined(__MINGW32__))
  52 /* Mingw has its own version of dirent */
  53 #   include <dirent.h>
  54 #endif
  55
  56 #ifdef HAVE_CDDAX
  57 #define CDDA_MRL "cddax://"
  58 #else
  59 #define CDDA_MRL "cdda://"
  60 #endif
  61
  62 #ifdef HAVE_VCDX
  63 #define VCD_MRL "vcdx://"
  64 #else
  65 #define VCD_MRL "vcdx://"
  66 #endif
  67
  68 #define SEARCH_CHAIN_SIZE 20
  69 #define OPEN_CHAIN_SIZE 50
  70
  71 /*****************************************************************************
  72  * Local prototypes.
  73  *****************************************************************************/
  74 static int  Open           ( vlc_object_t * );
  75 static void Close          ( vlc_object_t * );
  76
  77 static void Run            ( intf_thread_t * );
  78 static void PlayPause      ( intf_thread_t * );
  79 static void Eject          ( intf_thread_t * );
  80
  81 static int  HandleKey      ( intf_thread_t *, int );
  82 static void Redraw         ( intf_thread_t *, time_t * );
  83
  84 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  85 static void PlaylistRebuild( intf_thread_t * );
  86 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
  87 static void PlaylistDestroy( intf_thread_t * );
  88 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
  89                              vlc_value_t, void * );
  90 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *,
  91                                             playlist_item_t * );
  92 static void FindIndex      ( intf_thread_t * );
  93 static void SearchPlaylist ( intf_thread_t *, char * );
  94 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
  95
  96 static void ManageSlider   ( intf_thread_t * );
  97 static void ReadDir        ( 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( _("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, VLC_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 };
 133 enum
 134 {
 135     VIEW_CATEGORY,
 136     VIEW_ONELEVEL
 137 };
 138 struct dir_entry_t
 139 {
 140     vlc_bool_t  b_file;
 141     char        *psz_path;
 142 };
 143 struct pl_item_t
 144 {
 145     playlist_item_t *p_item;
 146     char            *psz_display;
 147 };
 148 struct intf_sys_t
 149 {
 150     playlist_t     *p_playlist;
 151     input_thread_t *p_input;
 152
 153     float           f_slider;
 154     float           f_slider_old;
 155
 156     WINDOW          *w;
 157
 158     int             i_box_type;
 159     int             i_box_y;
 160     int             i_box_lines;
 161     int             i_box_lines_total;
 162     int             i_box_start;
 163
 164     int             i_box_plidx;    /* Playlist index */
 165     int             b_box_plidx_follow;
 166     playlist_item_t *p_plnode;      /* Playlist node */
 167     int             i_box_bidx;     /* browser index */
 168
 169     int             b_box_cleared;
 170
 171     msg_subscription_t* p_sub;                  /* message bank subscription */
 172
 173     char            *psz_search_chain;          /* for playlist searching    */
 174     char            *psz_old_search;            /* for searching next        */
 175     int             i_before_search;
 176
 177     char            *psz_open_chain;
 178     char             psz_partial_keys[7];
 179
 180     char            *psz_current_dir;
 181     int             i_dir_entries;
 182     struct dir_entry_t  **pp_dir_entries;
 183     vlc_bool_t      b_show_hidden_files;
 184
 185     int             i_current_view;             /* playlist view             */
 186     struct pl_item_t    **pp_plist;
 187     int             i_plist_entries;
 188     vlc_bool_t      b_need_update;              /* for playlist view         */
 189
 190     int             i_verbose;                  /* stores verbosity level    */
 191 };
 192
 193 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title );
 194 static void DrawLine( WINDOW *win, int y, int x, int w );
 195 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 196
 197 /*****************************************************************************
 198  * Open: initialize and create window
 199  *****************************************************************************/
 200 static int Open( vlc_object_t *p_this )
 201 {
 202     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 203     intf_sys_t    *p_sys;
 204     vlc_value_t    val;
 205
 206     /* Allocate instance and initialize some members */
 207     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 208     p_sys->p_playlist = NULL;
 209     p_sys->p_input = NULL;
 210     p_sys->f_slider = 0.0;
 211     p_sys->f_slider_old = 0.0;
 212     p_sys->i_box_type = BOX_PLAYLIST;
 213     p_sys->i_box_lines = 0;
 214     p_sys->i_box_start= 0;
 215     p_sys->i_box_lines_total = 0;
 216     p_sys->b_box_plidx_follow = VLC_TRUE;
 217     p_sys->b_box_cleared = VLC_FALSE;
 218     p_sys->i_box_plidx = 0;
 219     p_sys->p_plnode = NULL;
 220     p_sys->i_box_bidx = 0;
 221     p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
 222     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 223
 224     /* Initialize the curses library */
 225     p_sys->w = initscr();
 226     keypad( p_sys->w, TRUE );
 227     /* Don't do NL -> CR/NL */
 228     nonl();
 229     /* Take input chars one at a time */
 230     cbreak();
 231     /* Don't echo */
 232     noecho();
 233
 234     curs_set(0);
 235     timeout(0);
 236
 237     clear();
 238
 239     /* exported function */
 240     p_intf->pf_run = Run;
 241
 242     /* Remember verbosity level */
 243     var_Get( p_intf->p_libvlc, "verbose", &val );
 244     p_sys->i_verbose = val.i_int;
 245     /* Set quiet mode */
 246     val.i_int = -1;
 247     var_Set( p_intf->p_libvlc, "verbose", val );
 248
 249     /* Set defaul playlist view */
 250     p_sys->i_current_view = VIEW_CATEGORY;
 251     p_sys->pp_plist = NULL;
 252     p_sys->i_plist_entries = 0;
 253     p_sys->b_need_update = VLC_FALSE;
 254
 255     /* Initialize search chain */
 256     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
 257     p_sys->psz_old_search = NULL;
 258     p_sys->i_before_search = 0;
 259
 260     /* Initialize open chain */
 261     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
 262
 263     /* Initialize browser options */
 264     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
 265     var_Get( p_intf, "browse-dir", &val);
 266
 267     if( val.psz_string && *val.psz_string )
 268     {
 269         p_sys->psz_current_dir = strdup( val.psz_string );
 270         free( val.psz_string );
 271     }
 272     else
 273     {
 274         p_sys->psz_current_dir = strdup( p_intf->p_libvlc->psz_homedir );
 275     }
 276
 277     p_sys->i_dir_entries = 0;
 278     p_sys->pp_dir_entries = NULL;
 279     p_sys->b_show_hidden_files = VLC_FALSE;
 280     ReadDir( p_intf );
 281
 282     return VLC_SUCCESS;
 283 }
 284
 285 /*****************************************************************************
 286  * Close: destroy interface window
 287  *****************************************************************************/
 288 static void Close( vlc_object_t *p_this )
 289 {
 290     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 291     intf_sys_t    *p_sys = p_intf->p_sys;
 292     int i;
 293
 294     var_DelCallback( p_sys->p_playlist, "intf-change", PlaylistChanged,
 295                      p_intf );
 296     var_DelCallback( p_sys->p_playlist, "item-append", PlaylistChanged,
 297                      p_intf );
 298
 299     PlaylistDestroy( p_intf );
 300
 301     for( i = 0; i < p_sys->i_dir_entries; i++ )
 302     {
 303         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
 304         if( p_dir_entry->psz_path ) free( p_dir_entry->psz_path );
 305         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
 306         if( p_dir_entry ) free( p_dir_entry );
 307     }
 308     p_sys->pp_dir_entries = NULL;
 309
 310     if( p_sys->psz_current_dir ) free( p_sys->psz_current_dir );
 311     if( p_sys->psz_search_chain ) free( p_sys->psz_search_chain );
 312     if( p_sys->psz_old_search ) free( p_sys->psz_old_search );
 313     if( p_sys->psz_open_chain ) free( p_sys->psz_open_chain );
 314
 315     if( p_sys->p_input )
 316     {
 317         vlc_object_release( p_sys->p_input );
 318     }
 319     if( p_sys->p_playlist )
 320     {
 321         vlc_object_release( p_sys->p_playlist );
 322     }
 323
 324     /* Close the ncurses interface */
 325     endwin();
 326
 327     msg_Unsubscribe( p_intf, p_sys->p_sub );
 328
 329     /* Restores initial verbose setting */
 330     vlc_value_t val;
 331     val.i_int = p_sys->i_verbose;
 332     var_Set( p_intf->p_libvlc, "verbose", val );
 333
 334     /* Destroy structure */
 335     free( p_sys );
 336 }
 337
 338 /*****************************************************************************
 339  * Run: ncurses thread
 340  *****************************************************************************/
 341 static void Run( intf_thread_t *p_intf )
 342 {
 343     intf_sys_t    *p_sys = p_intf->p_sys;
 344
 345     int i_key;
 346     time_t t_last_refresh;
 347
 348     /*
 349      * force drawing the interface for the first time
 350      */
 351     t_last_refresh = ( time( 0 ) - 1);
 352
 353     while( !intf_ShouldDie( p_intf ) )
 354     {
 355         msleep( INTF_IDLE_SLEEP );
 356
 357         /* Update the input */
 358         if( p_sys->p_playlist == NULL )
 359         {
 360             p_sys->p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 361                                                  FIND_ANYWHERE );
 362             if( p_sys->p_playlist )
 363             {
 364                 var_AddCallback( p_sys->p_playlist, "intf-change",
 365                                  PlaylistChanged, p_intf );
 366                 var_AddCallback( p_sys->p_playlist, "item-append",
 367                                  PlaylistChanged, p_intf );
 368             }
 369         }
 370         if( p_sys->p_playlist )
 371         {
 372             vlc_mutex_lock( &p_sys->p_playlist->object_lock );
 373             if( p_sys->p_input == NULL )
 374             {
 375                 p_sys->p_input = p_sys->p_playlist->p_input;
 376                 if( p_sys->p_input )
 377                 {
 378                     if( !p_sys->p_input->b_dead )
 379                     {
 380                         vlc_object_yield( p_sys->p_input );
 381                     }
 382                 }
 383             }
 384             else if( p_sys->p_input->b_dead )
 385             {
 386                 vlc_object_release( p_sys->p_input );
 387                 p_sys->p_input = NULL;
 388                 p_sys->f_slider = p_sys->f_slider_old = 0.0;
 389                 p_sys->b_box_cleared = VLC_FALSE;
 390             }
 391             vlc_mutex_unlock( &p_sys->p_playlist->object_lock );
 392         }
 393
 394         if( p_sys->b_box_plidx_follow && p_sys->p_playlist->status.p_item )
 395         {
 396             FindIndex( p_intf );
 397         }
 398
 399         while( ( i_key = getch() ) != -1 )
 400         {
 401             /*
 402              * HandleKey returns 1 if the screen needs to be redrawn
 403              */
 404             if( HandleKey( p_intf, i_key ) )
 405             {
 406                 Redraw( p_intf, &t_last_refresh );
 407             }
 408         }
 409         /* Hack */
 410         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 411         {
 412             clear();
 413             Redraw( p_intf, &t_last_refresh );
 414             p_sys->b_box_cleared = VLC_TRUE;
 415         }
 416
 417         /*
 418          * redraw the screen every second
 419          */
 420         if( (time(0) - t_last_refresh) >= 1 )
 421         {
 422             ManageSlider( p_intf );
 423             Redraw( p_intf, &t_last_refresh );
 424         }
 425     }
 426 }
 427
 428 /* following functions are local */
 429
 430 static char *KeyToUTF8( int i_key, char *psz_part )
 431 {
 432     char *psz_utf8, *psz;
 433     int len = strlen( psz_part );
 434     if( len == 6 )
 435     {
 436         /* overflow error - should not happen */
 437         memset( psz_part, 0, 6 );
 438         return NULL;
 439     }
 440
 441     psz_part[len] = (char)i_key;
 442
 443     psz_utf8 = FromLocaleDup( psz_part );
 444
 445     /* Ugly check for incomplete bytes sequences
 446      * (in case of non-UTF8 multibyte local encoding) */
 447     for( psz = psz_utf8; *psz; psz++ )
 448         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 449         {
 450             /* incomplete bytes sequence detected
 451              * (VLC core inserted dummy question marks) */
 452             free( psz_utf8 );
 453             return NULL;
 454         }
 455
 456     /* Check for incomplete UTF8 bytes sequence */
 457     if( EnsureUTF8( psz_utf8 ) == NULL )
 458     {
 459         free( psz_utf8 );
 460         return NULL;
 461     }
 462
 463     memset( psz_part, 0, 6 );
 464     return psz_utf8;
 465 }
 466
 467 static inline int RemoveLastUTF8Entity( char *psz, int len )
 468 {
 469     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 470                        /* UTF8 continuation byte */
 471
 472     psz[len] = '\0';
 473     return len;
 474 }
 475
 476 static int HandleKey( intf_thread_t *p_intf, int i_key )
 477 {
 478     intf_sys_t *p_sys = p_intf->p_sys;
 479     vlc_value_t val;
 480
 481     if( p_sys->i_box_type == BOX_PLAYLIST && p_sys->p_playlist )
 482     {
 483         int b_ret = VLC_TRUE;
 484         vlc_bool_t b_box_plidx_follow = VLC_FALSE;
 485
 486         switch( i_key )
 487         {
 488             vlc_value_t val;
 489             /* Playlist Settings */
 490             case 'r':
 491                 var_Get( p_sys->p_playlist, "random", &val );
 492                 val.b_bool = !val.b_bool;
 493                 var_Set( p_sys->p_playlist, "random", val );
 494                 return 1;
 495             case 'l':
 496                 var_Get( p_sys->p_playlist, "loop", &val );
 497                 val.b_bool = !val.b_bool;
 498                 var_Set( p_sys->p_playlist, "loop", val );
 499                 return 1;
 500             case 'R':
 501                 var_Get( p_sys->p_playlist, "repeat", &val );
 502                 val.b_bool = !val.b_bool;
 503                 var_Set( p_sys->p_playlist, "repeat", val );
 504                 return 1;
 505
 506             /* Playlist sort */
 507             case 'o':
 508                 playlist_RecursiveNodeSort( p_sys->p_playlist,
 509                                             PlaylistGetRoot( p_intf ),
 510                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 511                 p_sys->b_need_update = VLC_TRUE;
 512                 return 1;
 513             case 'O':
 514                 playlist_RecursiveNodeSort( p_sys->p_playlist,
 515                                             PlaylistGetRoot( p_intf ),
 516                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 517                 p_sys->b_need_update = VLC_TRUE;
 518                 return 1;
 519
 520             /* Playlist view */
 521             case 'v':
 522                 switch( p_sys->i_current_view )
 523                 {
 524                     case VIEW_CATEGORY:
 525                         p_sys->i_current_view = VIEW_ONELEVEL;
 526                         break;
 527                     default:
 528                         p_sys->i_current_view = VIEW_CATEGORY;
 529                 }
 530                 //p_sys->b_need_update = VLC_TRUE;
 531                 PlaylistRebuild( p_intf );
 532                 return 1;
 533
 534             /* Playlist navigation */
 535             case KEY_HOME:
 536                 p_sys->i_box_plidx = 0;
 537                 break;
 538             case KEY_END:
 539                 p_sys->i_box_plidx = p_sys->p_playlist->items.i_size - 1;
 540                 break;
 541             case KEY_UP:
 542                 p_sys->i_box_plidx--;
 543                 break;
 544             case KEY_DOWN:
 545                 p_sys->i_box_plidx++;
 546                 break;
 547             case KEY_PPAGE:
 548                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 549                 break;
 550             case KEY_NPAGE:
 551                 p_sys->i_box_plidx += p_sys->i_box_lines;
 552                 break;
 553             case 'D':
 554             case KEY_BACKSPACE:
 555             case KEY_DC:
 556             {
 557                 playlist_t *p_playlist = p_sys->p_playlist;
 558                 playlist_item_t *p_item;
 559
 560                 vlc_mutex_lock( &p_playlist->object_lock );
 561                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 562                 if( p_item->i_children == -1 )
 563                 {
 564                     playlist_DeleteFromInput( p_playlist,
 565                                               p_item->p_input->i_id, VLC_TRUE );
 566                 }
 567                 else
 568                 {
 569                     playlist_NodeDelete( p_playlist, p_item,
 570                                          VLC_TRUE , VLC_FALSE );
 571                 }
 572                 vlc_mutex_unlock( &p_playlist->object_lock );
 573                 p_sys->b_need_update = VLC_TRUE;
 574
 575                 break;
 576             }
 577
 578             case KEY_ENTER:
 579             case 0x0d:
 580                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 581                         == -1 )
 582                 {
 583                     playlist_Control( p_sys->p_playlist, PLAYLIST_VIEWPLAY,
 584                                       VLC_TRUE, NULL,
 585                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item );
 586                 }
 587                 else
 588                 {
 589                     playlist_Control( p_sys->p_playlist, PLAYLIST_VIEWPLAY,
 590                         VLC_TRUE,
 591                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item,
 592                         NULL );
 593                 }
 594                 b_box_plidx_follow = VLC_TRUE;
 595                 break;
 596             default:
 597                 b_ret = VLC_FALSE;
 598                 break;
 599         }
 600
 601         if( b_ret )
 602         {
 603             int i_max = p_sys->i_plist_entries;
 604             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 605             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 606             if( PlaylistIsPlaying( p_intf,
 607                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 608                 b_box_plidx_follow = VLC_TRUE;
 609             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 610             return 1;
 611         }
 612     }
 613     if( p_sys->i_box_type == BOX_BROWSE )
 614     {
 615         vlc_bool_t b_ret = VLC_TRUE;
 616         /* Browser navigation */
 617         switch( i_key )
 618         {
 619             case KEY_HOME:
 620                 p_sys->i_box_bidx = 0;
 621                 break;
 622             case KEY_END:
 623                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 624                 break;
 625             case KEY_UP:
 626                 p_sys->i_box_bidx--;
 627                 break;
 628             case KEY_DOWN:
 629                 p_sys->i_box_bidx++;
 630                 break;
 631             case KEY_PPAGE:
 632                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 633                 break;
 634             case KEY_NPAGE:
 635                 p_sys->i_box_bidx += p_sys->i_box_lines;
 636                 break;
 637             case '.': /* Toggle show hidden files */
 638                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 639                     VLC_TRUE ? VLC_FALSE : VLC_TRUE );
 640                 ReadDir( p_intf );
 641                 break;
 642
 643             case KEY_ENTER:
 644             case 0x0d:
 645             case ' ':
 646                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 647                 {
 648                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 649                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 650                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 651
 652                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 653                     /* XXX
 654                     playlist_Add( p_sys->p_playlist, psz_uri,
 655                                   psz_uri,
 656                                   PLAYLIST_APPEND, PLAYLIST_END );
 657                     */
 658                     p_sys->i_box_type = BOX_PLAYLIST;
 659                     free( psz_uri );
 660                 }
 661                 else
 662                 {
 663                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 664                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 665                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 666
 667                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 668
 669                     p_sys->psz_current_dir = strdup( psz_uri );
 670                     ReadDir( p_intf );
 671                     free( psz_uri );
 672                 }
 673                 break;
 674             default:
 675                 b_ret = VLC_FALSE;
 676                 break;
 677         }
 678         if( b_ret )
 679         {
 680             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 681             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 682             return 1;
 683         }
 684     }
 685     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO )
 686     {
 687         switch( i_key )
 688         {
 689             case KEY_HOME:
 690                 p_sys->i_box_start = 0;
 691                 return 1;
 692             case KEY_END:
 693                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 694                 return 1;
 695             case KEY_UP:
 696                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 697                 return 1;
 698             case KEY_DOWN:
 699                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 700                 {
 701                     p_sys->i_box_start++;
 702                 }
 703                 return 1;
 704             case KEY_PPAGE:
 705                 p_sys->i_box_start -= p_sys->i_box_lines;
 706                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 707                 return 1;
 708             case KEY_NPAGE:
 709                 p_sys->i_box_start += p_sys->i_box_lines;
 710                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 711                 {
 712                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 713                 }
 714                 return 1;
 715             default:
 716                 break;
 717         }
 718     }
 719     else if( p_sys->i_box_type == BOX_NONE )
 720     {
 721         switch( i_key )
 722         {
 723             case KEY_HOME:
 724                 p_sys->f_slider = 0;
 725                 ManageSlider( p_intf );
 726                 return 1;
 727             case KEY_END:
 728                 p_sys->f_slider = 99.9;
 729                 ManageSlider( p_intf );
 730                 return 1;
 731             case KEY_UP:
 732                 p_sys->f_slider += 5.0;
 733                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 734                 ManageSlider( p_intf );
 735                 return 1;
 736             case KEY_DOWN:
 737                 p_sys->f_slider -= 5.0;
 738                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 739                 ManageSlider( p_intf );
 740                 return 1;
 741
 742             default:
 743                 break;
 744         }
 745     }
 746     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 747     {
 748         int i_chain_len;
 749         i_chain_len = strlen( p_sys->psz_search_chain );
 750         switch( i_key )
 751         {
 752             case 0x0c:      /* ^l */
 753                 clear();
 754                 return 1;
 755             case KEY_ENTER:
 756             case 0x0d:
 757                 if( i_chain_len > 0 )
 758                 {
 759                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 760                 }
 761                 else if( p_sys->psz_old_search )
 762                 {
 763                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 764                 }
 765                 p_sys->i_box_type = BOX_PLAYLIST;
 766                 return 1;
 767             case 0x1b:      /* Esc. */
 768                 p_sys->i_box_plidx = p_sys->i_before_search;
 769                 p_sys->i_box_type = BOX_PLAYLIST;
 770                 return 1;
 771             case KEY_BACKSPACE:
 772                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 773                 break;
 774             default:
 775             {
 776                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 777
 778                 if( psz_utf8 != NULL )
 779                 {
 780                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 781                     {
 782                         strcpy( p_sys->psz_search_chain + i_chain_len,
 783                                 psz_utf8 );
 784                     }
 785                     free( psz_utf8 );
 786                 }
 787                 break;
 788             }
 789         }
 790         if( p_sys->psz_old_search )
 791         {
 792             free( p_sys->psz_old_search );
 793             p_sys->psz_old_search = NULL;
 794         }
 795         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 796         return 1;
 797     }
 798     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 799     {
 800         int i_chain_len = strlen( p_sys->psz_open_chain );
 801         playlist_t *p_playlist = p_sys->p_playlist;
 802
 803         switch( i_key )
 804         {
 805             case 0x0c:      /* ^l */
 806                 clear();
 807                 return 1;
 808             case KEY_ENTER:
 809             case 0x0d:
 810                 if( p_playlist && i_chain_len > 0 )
 811                 {
 812                     /*
 813                     playlist_Add( p_playlist, p_sys->psz_open_chain,
 814                                   p_sys->psz_open_chain,
 815                                   PLAYLIST_GO|PLAYLIST_APPEND, PLAYLIST_END );
 816                     */
 817                     p_sys->b_box_plidx_follow = VLC_TRUE;
 818                 }
 819                 p_sys->i_box_type = BOX_PLAYLIST;
 820                 return 1;
 821             case 0x1b:      /* Esc. */
 822                 p_sys->i_box_type = BOX_PLAYLIST;
 823                 return 1;
 824             case KEY_BACKSPACE:
 825                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
 826                 break;
 827             default:
 828             {
 829                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 830
 831                 if( psz_utf8 != NULL )
 832                 {
 833                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
 834                     {
 835                         strcpy( p_sys->psz_open_chain + i_chain_len,
 836                                 psz_utf8 );
 837                     }
 838                     free( psz_utf8 );
 839                 }
 840                 break;
 841             }
 842         }
 843         return 1;
 844     }
 845
 846
 847     /* Common keys */
 848     switch( i_key )
 849     {
 850         case 'q':
 851         case 'Q':
 852         case 0x1b:  /* Esc */
 853             vlc_object_kill( p_intf->p_libvlc );
 854             return 0;
 855
 856         /* Box switching */
 857         case 'i':
 858             if( p_sys->i_box_type == BOX_INFO )
 859                 p_sys->i_box_type = BOX_NONE;
 860             else
 861                 p_sys->i_box_type = BOX_INFO;
 862             p_sys->i_box_lines_total = 0;
 863             return 1;
 864         case 'L':
 865             if( p_sys->i_box_type == BOX_LOG )
 866                 p_sys->i_box_type = BOX_NONE;
 867             else
 868                 p_sys->i_box_type = BOX_LOG;
 869             return 1;
 870         case 'P':
 871             if( p_sys->i_box_type == BOX_PLAYLIST )
 872                 p_sys->i_box_type = BOX_NONE;
 873             else
 874                 p_sys->i_box_type = BOX_PLAYLIST;
 875             return 1;
 876         case 'B':
 877             if( p_sys->i_box_type == BOX_BROWSE )
 878                 p_sys->i_box_type = BOX_NONE;
 879             else
 880                 p_sys->i_box_type = BOX_BROWSE;
 881             return 1;
 882         case 'h':
 883         case 'H':
 884             if( p_sys->i_box_type == BOX_HELP )
 885                 p_sys->i_box_type = BOX_NONE;
 886             else
 887                 p_sys->i_box_type = BOX_HELP;
 888             p_sys->i_box_lines_total = 0;
 889             return 1;
 890         case '/':
 891             if( p_sys->i_box_type != BOX_SEARCH )
 892             {
 893                 if( p_sys->psz_search_chain == NULL )
 894                 {
 895                     return 1;
 896                 }
 897                 p_sys->psz_search_chain[0] = '\0';
 898                 p_sys->b_box_plidx_follow = VLC_FALSE;
 899                 p_sys->i_before_search = p_sys->i_box_plidx;
 900                 p_sys->i_box_type = BOX_SEARCH;
 901             }
 902             return 1;
 903         case 'A': /* Open */
 904             if( p_sys->i_box_type != BOX_OPEN )
 905             {
 906                 if( p_sys->psz_open_chain == NULL )
 907                 {
 908                     return 1;
 909                 }
 910                 p_sys->psz_open_chain[0] = '\0';
 911                 p_sys->i_box_type = BOX_OPEN;
 912             }
 913             return 1;
 914
 915         /* Navigation */
 916         case KEY_RIGHT:
 917             p_sys->f_slider += 1.0;
 918             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
 919             ManageSlider( p_intf );
 920             return 1;
 921
 922         case KEY_LEFT:
 923             p_sys->f_slider -= 1.0;
 924             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 925             ManageSlider( p_intf );
 926             return 1;
 927
 928         /* Common control */
 929         case 'f':
 930         {
 931             if( p_intf->p_sys->p_input )
 932             {
 933                 vout_thread_t *p_vout;
 934                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
 935                                           VLC_OBJECT_VOUT, FIND_CHILD );
 936                 if( p_vout )
 937                 {
 938                     var_Get( p_vout, "fullscreen", &val );
 939                     val.b_bool = !val.b_bool;
 940                     var_Set( p_vout, "fullscreen", val );
 941                     vlc_object_release( p_vout );
 942                 }
 943                 else
 944                 {
 945                     playlist_t *p_playlist;
 946                     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 947                                                   FIND_ANYWHERE );
 948                     if( p_playlist )
 949                     {
 950                         var_Get( p_playlist, "fullscreen", &val );
 951                         val.b_bool = !val.b_bool;
 952                         var_Set( p_playlist, "fullscreen", val );
 953                         vlc_object_release( p_playlist );
 954                     }
 955                 }
 956             }
 957             return 0;
 958         }
 959
 960         case ' ':
 961             PlayPause( p_intf );
 962             return 1;
 963
 964         case 's':
 965             if( p_intf->p_sys->p_playlist )
 966             {
 967                 playlist_Stop( p_intf->p_sys->p_playlist );
 968             }
 969             return 1;
 970
 971         case 'e':
 972             Eject( p_intf );
 973             return 1;
 974
 975         case '[':
 976             if( p_sys->p_input )
 977             {
 978                 val.b_bool = VLC_TRUE;
 979                 var_Set( p_sys->p_input, "prev-title", val );
 980             }
 981             return 1;
 982
 983         case ']':
 984             if( p_sys->p_input )
 985             {
 986                 val.b_bool = VLC_TRUE;
 987                 var_Set( p_sys->p_input, "next-title", val );
 988             }
 989             return 1;
 990
 991         case '<':
 992             if( p_sys->p_input )
 993             {
 994                 val.b_bool = VLC_TRUE;
 995                 var_Set( p_sys->p_input, "prev-chapter", val );
 996             }
 997             return 1;
 998
 999         case '>':
1000             if( p_sys->p_input )
1001             {
1002                 val.b_bool = VLC_TRUE;
1003                 var_Set( p_sys->p_input, "next-chapter", val );
1004             }
1005             return 1;
1006
1007         case 'p':
1008             if( p_intf->p_sys->p_playlist )
1009             {
1010                 playlist_Prev( p_intf->p_sys->p_playlist );
1011             }
1012             clear();
1013             return 1;
1014
1015         case 'n':
1016             if( p_intf->p_sys->p_playlist )
1017             {
1018                 playlist_Next( p_intf->p_sys->p_playlist );
1019             }
1020             clear();
1021             return 1;
1022
1023         case 'a':
1024             aout_VolumeUp( p_intf, 1, NULL );
1025             clear();
1026             return 1;
1027
1028         case 'z':
1029             aout_VolumeDown( p_intf, 1, NULL );
1030             clear();
1031             return 1;
1032
1033         /*
1034          * ^l should clear and redraw the screen
1035          */
1036         case 0x0c:
1037             clear();
1038             return 1;
1039
1040         default:
1041             return 0;
1042     }
1043 }
1044
1045 static void ManageSlider( intf_thread_t *p_intf )
1046 {
1047     intf_sys_t     *p_sys = p_intf->p_sys;
1048     input_thread_t *p_input = p_sys->p_input;
1049     vlc_value_t     val;
1050
1051     if( p_input == NULL )
1052     {
1053         return;
1054     }
1055     var_Get( p_input, "state", &val );
1056     if( val.i_int != PLAYING_S )
1057     {
1058         return;
1059     }
1060
1061     var_Get( p_input, "position", &val );
1062     if( p_sys->f_slider == p_sys->f_slider_old )
1063     {
1064         p_sys->f_slider =
1065         p_sys->f_slider_old = 100 * val.f_float;
1066     }
1067     else
1068     {
1069         p_sys->f_slider_old = p_sys->f_slider;
1070
1071         val.f_float = p_sys->f_slider / 100.0;
1072         var_Set( p_input, "position", val );
1073     }
1074 }
1075
1076 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1077 {
1078     int i_max;
1079     int i_first = 0 ;
1080     int i_item = -1;
1081     intf_sys_t *p_sys = p_intf->p_sys;
1082
1083     if( p_sys->i_before_search >= 0 )
1084     {
1085         i_first = p_sys->i_before_search;
1086     }
1087
1088     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1089     {
1090         p_sys->i_box_plidx = p_sys->i_before_search;
1091         return;
1092     }
1093
1094     i_max = p_sys->i_plist_entries;
1095
1096     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1097     if( i_item < 0 )
1098     {
1099         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1100     }
1101
1102     if( i_item < 0 || i_item >= i_max ) return;
1103
1104     p_sys->i_box_plidx = i_item;
1105 }
1106
1107 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1108                               int i_start, int i_stop )
1109 {
1110     intf_sys_t *p_sys = p_intf->p_sys;
1111     int i, i_item = -1;
1112
1113     for( i = i_start + 1; i < i_stop; i++ )
1114     {
1115         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1116                         psz_searchstring ) != NULL )
1117         {
1118             i_item = i;
1119             break;
1120         }
1121     }
1122
1123     return i_item;
1124 }
1125
1126
1127 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1128 {
1129     va_list  vl_args;
1130     char    *p_buf = NULL;
1131     int      i_len;
1132 #ifdef HAVE_NCURSESW_CURSES_H
1133     size_t   i_char_len;    /* UCS character length */
1134     size_t   i_width;       /* Display width */
1135     wchar_t *psz_wide;      /* wchar_t representation of p_buf */
1136 #endif
1137
1138     va_start( vl_args, p_fmt );
1139     vasprintf( &p_buf, p_fmt, vl_args );
1140     va_end( vl_args );
1141
1142     if( ( p_buf == NULL ) || ( w <= 0 ) )
1143         return;
1144
1145     i_len = strlen( p_buf );
1146 #ifdef HAVE_NCURSESW_CURSES_H
1147     psz_wide = (wchar_t *) malloc( sizeof( wchar_t ) * ( i_len + 1 ) );
1148
1149     i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1150
1151     if( i_char_len == -1 ) /* an invalid character was encountered */
1152         i_width = i_len;
1153     else
1154     {
1155         i_width = wcswidth( psz_wide, i_char_len );
1156         if( i_width == -1 ) /* a non printable character was encountered */
1157             i_width = i_len;
1158     }
1159     if( i_width > w )
1160 #else
1161     if( i_len > w )
1162 #endif
1163     { /* FIXME: ncursesw: ellipsize psz_wide while keeping the width in mind */
1164         char *psz_local;
1165         int i_cut = i_len - w;
1166         int x1 = i_len/2 - i_cut/2;
1167         int x2 = x1 + i_cut;
1168
1169         if( i_len > x2 )
1170         {
1171             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1172         }
1173         p_buf[w] = '\0';
1174         if( w > 7 )
1175         {
1176             p_buf[w/2-1] = '.';
1177             p_buf[w/2  ] = '.';
1178             p_buf[w/2+1] = '.';
1179         }
1180         psz_local = ToLocale( p_buf );
1181         mvprintw( y, x, "%s", psz_local );
1182         LocaleFree( p_buf );
1183     }
1184     else
1185     {
1186         char *psz_local = ToLocale( p_buf );
1187         mvprintw( y, x, "%s", psz_local );
1188         LocaleFree( p_buf );
1189 #ifdef HAVE_NCURSESW_CURSES_H
1190         mvhline( y, x + i_width, ' ', w - i_width );
1191 #else
1192         mvhline( y, x + i_len, ' ', w - i_len );
1193 #endif
1194     }
1195 }
1196 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1197 {
1198     intf_sys_t     *p_sys = p_intf->p_sys;
1199
1200     va_list  vl_args;
1201     char    *p_buf = NULL;
1202
1203     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1204     {
1205         return;
1206     }
1207
1208     va_start( vl_args, p_fmt );
1209     vasprintf( &p_buf, p_fmt, vl_args );
1210     va_end( vl_args );
1211
1212     if( p_buf == NULL )
1213     {
1214         return;
1215     }
1216
1217     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1218 }
1219
1220 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1221 {
1222     intf_sys_t     *p_sys = p_intf->p_sys;
1223     input_thread_t *p_input = p_sys->p_input;
1224     int y = 0;
1225     int h;
1226     int y_end;
1227
1228     clear();
1229
1230     /* Title */
1231     attrset( A_REVERSE );
1232     mvnprintw( y, 0, COLS, "VLC media player" " (ncurses interface) [ h for help ]" );
1233     attroff( A_REVERSE );
1234     y += 2;
1235
1236     /* Infos */
1237     if( p_input && !p_input->b_dead )
1238     {
1239         char buf1[MSTRTIME_MAX_SIZE];
1240         char buf2[MSTRTIME_MAX_SIZE];
1241         vlc_value_t val;
1242         vlc_value_t val_list;
1243
1244         /* Source */
1245         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1246         mvnprintw( y++, 0, COLS, " Source   : %s", psz_uri );
1247         free( psz_uri );
1248
1249         /* State */
1250         var_Get( p_input, "state", &val );
1251         if( val.i_int == PLAYING_S )
1252         {
1253             mvnprintw( y++, 0, COLS, " State    : Playing" );
1254         }
1255         else if( val.i_int == OPENING_S )
1256         {
1257             mvnprintw( y++, 0, COLS, " State    : Openning/Connecting" );
1258         }
1259         else if( val.i_int == BUFFERING_S )
1260         {
1261             mvnprintw( y++, 0, COLS, " State    : Buffering" );
1262         }
1263         else if( val.i_int == PAUSE_S )
1264         {
1265             mvnprintw( y++, 0, COLS, " State    : Paused" );
1266         }
1267         else
1268         {
1269             y++;
1270         }
1271         if( val.i_int != INIT_S && val.i_int != END_S )
1272         {
1273             audio_volume_t i_volume;
1274
1275             /* Position */
1276             var_Get( p_input, "time", &val );
1277             msecstotimestr( buf1, val.i_time / 1000 );
1278
1279             var_Get( p_input, "length", &val );
1280             msecstotimestr( buf2, val.i_time / 1000 );
1281
1282             mvnprintw( y++, 0, COLS, " Position : %s/%s (%.2f%%)", buf1, buf2, p_sys->f_slider );
1283
1284             /* Volume */
1285             aout_VolumeGet( p_intf, &i_volume );
1286             mvnprintw( y++, 0, COLS, " Volume   : %i%%", i_volume*200/AOUT_VOLUME_MAX );
1287
1288             /* Title */
1289             if( !var_Get( p_input, "title", &val ) )
1290             {
1291                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1292                 if( val_list.p_list->i_count > 0 )
1293                 {
1294                     mvnprintw( y++, 0, COLS, " Title    : %d/%d", val.i_int, val_list.p_list->i_count );
1295                 }
1296                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1297             }
1298
1299             /* Chapter */
1300             if( !var_Get( p_input, "chapter", &val ) )
1301             {
1302                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1303                 if( val_list.p_list->i_count > 0 )
1304                 {
1305                     mvnprintw( y++, 0, COLS, " Chapter  : %d/%d", val.i_int, val_list.p_list->i_count );
1306                 }
1307                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1308             }
1309         }
1310         else
1311         {
1312             y += 2;
1313         }
1314     }
1315     else
1316     {
1317         mvnprintw( y++, 0, COLS, "Source: <no current item>" );
1318         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1319         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1320         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1321     }
1322
1323     DrawBox( p_sys->w, y, 0, 3, COLS, "" );
1324     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1325     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1326     y += 3;
1327
1328     p_sys->i_box_y = y + 1;
1329     p_sys->i_box_lines = LINES - y - 2;
1330
1331     h = LINES - y;
1332     y_end = y + h - 1;
1333
1334     if( p_sys->i_box_type == BOX_HELP )
1335     {
1336         /* Help box */
1337         int l = 0;
1338         DrawBox( p_sys->w, y++, 0, h, COLS, " Help " );
1339
1340         MainBoxWrite( p_intf, l++, 1, "[Display]" );
1341         MainBoxWrite( p_intf, l++, 1, "     h,H         Show/Hide help box" );
1342         MainBoxWrite( p_intf, l++, 1, "     i           Show/Hide info box" );
1343         MainBoxWrite( p_intf, l++, 1, "     L           Show/Hide messages box" );
1344         MainBoxWrite( p_intf, l++, 1, "     P           Show/Hide playlist box" );
1345         MainBoxWrite( p_intf, l++, 1, "     B           Show/Hide filebrowser" );
1346         MainBoxWrite( p_intf, l++, 1, "" );
1347
1348         MainBoxWrite( p_intf, l++, 1, "[Global]" );
1349         MainBoxWrite( p_intf, l++, 1, "     q, Q        Quit" );
1350         MainBoxWrite( p_intf, l++, 1, "     s           Stop" );
1351         MainBoxWrite( p_intf, l++, 1, "     <space>     Pause/Play" );
1352         MainBoxWrite( p_intf, l++, 1, "     f           Toggle Fullscreen" );
1353         MainBoxWrite( p_intf, l++, 1, "     n, p        Next/Previous playlist item" );
1354         MainBoxWrite( p_intf, l++, 1, "     [, ]        Next/Previous title" );
1355         MainBoxWrite( p_intf, l++, 1, "     <, >        Next/Previous chapter" );
1356         MainBoxWrite( p_intf, l++, 1, "     <right>     Seek +1%%" );
1357         MainBoxWrite( p_intf, l++, 1, "     <left>      Seek -1%%" );
1358         MainBoxWrite( p_intf, l++, 1, "     a           Volume Up" );
1359         MainBoxWrite( p_intf, l++, 1, "     z           Volume Down" );
1360         MainBoxWrite( p_intf, l++, 1, "" );
1361
1362         MainBoxWrite( p_intf, l++, 1, "[Playlist]" );
1363         MainBoxWrite( p_intf, l++, 1, "     r           Random" );
1364         MainBoxWrite( p_intf, l++, 1, "     l           Loop Playlist" );
1365         MainBoxWrite( p_intf, l++, 1, "     R           Repeat item" );
1366         MainBoxWrite( p_intf, l++, 1, "     o           Order Playlist by title" );
1367         MainBoxWrite( p_intf, l++, 1, "     O           Reverse order Playlist by title" );
1368         MainBoxWrite( p_intf, l++, 1, "     /           Look for an item" );
1369         MainBoxWrite( p_intf, l++, 1, "     A           Add an entry" );
1370         MainBoxWrite( p_intf, l++, 1, "     D, <del>    Delete an entry" );
1371         MainBoxWrite( p_intf, l++, 1, "     <backspace> Delete an entry" );
1372         MainBoxWrite( p_intf, l++, 1, "" );
1373
1374         MainBoxWrite( p_intf, l++, 1, "[Filebrowser]" );
1375         MainBoxWrite( p_intf, l++, 1, "     <enter>     Add the selected file to the playlist" );
1376         MainBoxWrite( p_intf, l++, 1, "     <space>     Add the selected directory to the playlist" );
1377         MainBoxWrite( p_intf, l++, 1, "     .           Show/Hide hidden files" );
1378         MainBoxWrite( p_intf, l++, 1, "" );
1379
1380         MainBoxWrite( p_intf, l++, 1, "[Boxes]" );
1381         MainBoxWrite( p_intf, l++, 1, "     <up>,<down>     Navigate through the box line by line" );
1382         MainBoxWrite( p_intf, l++, 1, "     <pgup>,<pgdown> Navigate through the box page by page" );
1383         MainBoxWrite( p_intf, l++, 1, "" );
1384
1385         MainBoxWrite( p_intf, l++, 1, "[Player]" );
1386         MainBoxWrite( p_intf, l++, 1, "     <up>,<down>     Seek +/-5%%" );
1387         MainBoxWrite( p_intf, l++, 1, "" );
1388
1389         MainBoxWrite( p_intf, l++, 1, "[Miscellaneous]" );
1390         MainBoxWrite( p_intf, l++, 1, "     Ctrl-l          Refresh the screen" );
1391
1392         p_sys->i_box_lines_total = l;
1393         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1394         {
1395             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1396         }
1397
1398         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1399         {
1400             y += l - p_sys->i_box_start;
1401         }
1402         else
1403         {
1404             y += p_sys->i_box_lines;
1405         }
1406     }
1407     else if( p_sys->i_box_type == BOX_INFO )
1408     {
1409         /* Info box */
1410         int l = 0;
1411         DrawBox( p_sys->w, y++, 0, h, COLS, " Information " );
1412
1413         if( p_input )
1414         {
1415             int i,j;
1416             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1417             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1418             {
1419                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1420                 if( y >= y_end ) break;
1421                 MainBoxWrite( p_intf, l++, 1, "  [%s]", p_category->psz_name );
1422                 for( j = 0; j < p_category->i_infos; j++ )
1423                 {
1424                     info_t *p_info = p_category->pp_infos[j];
1425                     if( y >= y_end ) break;
1426                     MainBoxWrite( p_intf, l++, 1, "      %s: %s", p_info->psz_name, p_info->psz_value );
1427                 }
1428             }
1429             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1430         }
1431         else
1432         {
1433             MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1434         }
1435         p_sys->i_box_lines_total = l;
1436         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1437         {
1438             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1439         }
1440
1441         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1442         {
1443             y += l - p_sys->i_box_start;
1444         }
1445         else
1446         {
1447             y += p_sys->i_box_lines;
1448         }
1449     }
1450     else if( p_sys->i_box_type == BOX_LOG )
1451     {
1452         int i_line = 0;
1453         int i_stop;
1454         int i_start;
1455
1456         DrawBox( p_sys->w, y++, 0, h, COLS, " Logs " );
1457
1458         i_start = p_intf->p_sys->p_sub->i_start;
1459
1460         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1461         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1462         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1463
1464         for( ;; )
1465         {
1466             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1467             if( i_line >= h - 2 )
1468             {
1469                 break;
1470             }
1471             i_stop--;
1472             i_line++;
1473             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1474             if( i_stop == i_start )
1475             {
1476                 break;
1477             }
1478             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1479                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1480                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1481         }
1482
1483         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1484         p_intf->p_sys->p_sub->i_start = i_stop;
1485         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1486         y = y_end;
1487     }
1488     else if( p_sys->i_box_type == BOX_BROWSE )
1489     {
1490         /* Filebrowser box */
1491         int        i_start, i_stop;
1492         int        i_item;
1493         DrawBox( p_sys->w, y++, 0, h, COLS, " Browse " );
1494
1495         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1496         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1497
1498         if( p_sys->i_box_bidx < (h - 2)/2 )
1499         {
1500             i_start = 0;
1501             i_stop = h - 2;
1502         }
1503         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1504         {
1505             i_start = p_sys->i_box_bidx - (h - 2)/2;
1506             i_stop = i_start + h - 2;
1507         }
1508         else
1509         {
1510             i_stop = p_sys->i_dir_entries;
1511             i_start = p_sys->i_dir_entries - (h - 2);
1512         }
1513         if( i_start < 0 )
1514         {
1515             i_start = 0;
1516         }
1517         if( i_stop > p_sys->i_dir_entries )
1518         {
1519             i_stop = p_sys->i_dir_entries;
1520         }
1521
1522         for( i_item = i_start; i_item < i_stop; i_item++ )
1523         {
1524             vlc_bool_t b_selected = ( p_sys->i_box_bidx == i_item );
1525
1526             if( y >= y_end ) break;
1527             if( b_selected )
1528             {
1529                 attrset( A_REVERSE );
1530             }
1531             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == VLC_TRUE ? ' ' : '+',
1532                             p_sys->pp_dir_entries[i_item]->psz_path );
1533             if( b_selected )
1534             {
1535                 attroff( A_REVERSE );
1536             }
1537         }
1538
1539     }
1540     else if( ( p_sys->i_box_type == BOX_PLAYLIST ||
1541                p_sys->i_box_type == BOX_SEARCH ||
1542                p_sys->i_box_type == BOX_OPEN  ) && p_sys->p_playlist )
1543     {
1544         /* Playlist box */
1545         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
1546         int        i_item;
1547         char       *psz_title;
1548
1549         switch( p_sys->i_current_view )
1550         {
1551             case VIEW_ONELEVEL:
1552                 psz_title = strdup( " Playlist (All, one level) " );
1553                 break;
1554             case VIEW_CATEGORY:
1555                 psz_title = strdup( " Playlist (By category) " );
1556                 break;
1557             default:
1558                 psz_title = strdup( " Playlist (Manually added) " );
1559         }
1560
1561         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1562
1563         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
1564         {
1565             PlaylistRebuild( p_intf );
1566         }
1567         if( p_sys->b_box_plidx_follow )
1568         {
1569             FindIndex( p_intf );
1570         }
1571
1572         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1573         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1574         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
1575
1576         if( p_sys->i_box_plidx < (h - 2)/2 )
1577         {
1578             i_start = 0;
1579             i_stop = h - 2;
1580         }
1581         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
1582         {
1583             i_start = p_sys->i_box_plidx - (h - 2)/2;
1584             i_stop = i_start + h - 2;
1585         }
1586         else
1587         {
1588             i_stop = i_max;
1589             i_start = i_max - (h - 2);
1590         }
1591         if( i_start < 0 )
1592         {
1593             i_start = 0;
1594         }
1595         if( i_stop > i_max )
1596         {
1597             i_stop = i_max;
1598         }
1599
1600         for( i_item = i_start; i_item < i_stop; i_item++ )
1601         {
1602             vlc_bool_t b_selected = ( p_sys->i_box_plidx == i_item );
1603             int c = ( PlaylistIsPlaying( p_intf,
1604                           p_sys->pp_plist[i_item]->p_item ) ) ? '>' : ' ';
1605
1606             if( y >= y_end ) break;
1607             if( b_selected )
1608             {
1609                 attrset( A_REVERSE );
1610             }
1611             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
1612                        p_sys->pp_plist[i_item]->psz_display );
1613             if( b_selected )
1614             {
1615                 attroff( A_REVERSE );
1616             }
1617         }
1618
1619     }
1620     else
1621     {
1622         y++;
1623     }
1624     if( p_sys->i_box_type == BOX_SEARCH )
1625     {
1626         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1627         if( p_sys->psz_search_chain )
1628         {
1629             if( strlen( p_sys->psz_search_chain ) == 0 &&
1630                 p_sys->psz_old_search != NULL )
1631             {
1632                 /* Searching next entry */
1633                 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_old_search );
1634             }
1635             else
1636             {
1637                 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_search_chain );
1638             }
1639         }
1640     }
1641     if( p_sys->i_box_type == BOX_OPEN )
1642     {
1643         if( p_sys->psz_open_chain )
1644         {
1645             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1646             mvnprintw( 7, 1, COLS-2, "Open: %s", p_sys->psz_open_chain );
1647         }
1648     }
1649
1650     while( y < y_end )
1651     {
1652         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
1653     }
1654
1655     refresh();
1656
1657     *t_last_refresh = time( 0 );
1658 }
1659
1660 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
1661 {
1662     intf_sys_t *p_sys = p_intf->p_sys;
1663     playlist_t *p_playlist = p_sys->p_playlist;
1664
1665     if( p_playlist == NULL )
1666     {
1667         return NULL;
1668     }
1669
1670     switch( p_sys->i_current_view )
1671     {
1672         case VIEW_CATEGORY:
1673             return p_playlist->p_root_category;
1674         default:
1675             return p_playlist->p_root_onelevel;
1676     }
1677 }
1678
1679 static void PlaylistRebuild( intf_thread_t *p_intf )
1680 {
1681     intf_sys_t *p_sys = p_intf->p_sys;
1682     playlist_t *p_playlist = p_sys->p_playlist;
1683
1684     if( p_playlist == NULL )
1685     {
1686         return;
1687     }
1688
1689     vlc_mutex_lock( &p_playlist->object_lock );
1690
1691     /* First clear the old one */
1692     PlaylistDestroy( p_intf );
1693
1694     /* Build the new one */
1695     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
1696
1697     p_sys->b_need_update = VLC_FALSE;
1698
1699     vlc_mutex_unlock( &p_playlist->object_lock );
1700 }
1701
1702 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
1703                              int i, const char *c )
1704 {
1705     intf_sys_t *p_sys = p_intf->p_sys;
1706     playlist_item_t *p_child;
1707     char *psz_tmp;
1708     int k;
1709
1710     psz_tmp = (char *)malloc( strlen( c ) + 4 );
1711     if( psz_tmp == NULL ) return;
1712     for( k = 0; k < p_node->i_children; k++ )
1713     {
1714         struct pl_item_t *p_pl_item;
1715         char *buff;
1716         int i_size;
1717
1718         p_child = p_node->pp_children[k];
1719         i_size = strlen( c ) + strlen( p_child->p_input->psz_name ) + 4;
1720         buff = (char *)malloc( sizeof( char ) * i_size );
1721         p_pl_item = (struct pl_item_t *)malloc( sizeof( struct pl_item_t ) );
1722         if( p_pl_item == NULL || buff == NULL ) return;
1723
1724         if( strlen( c ) )
1725         {
1726             sprintf( buff, "%s%c-%s", c, k == p_node->i_children - 1 ?
1727                      '`' : '|', p_child->p_input->psz_name );
1728         }
1729         else
1730         {
1731             sprintf( buff, " %s", p_child->p_input->psz_name );
1732         }
1733         p_pl_item->psz_display = strdup( buff );
1734         p_pl_item->p_item = p_child;
1735         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
1736                      p_sys->i_plist_entries, p_pl_item );
1737         free( buff );
1738         i++;
1739
1740         if( p_child->i_children > 0 )
1741         {
1742             sprintf( psz_tmp, "%s%c ", c,
1743                      k == p_node->i_children - 1 ? ' ' : '|' );
1744             PlaylistAddNode( p_intf, p_child, i,
1745                              strlen( c ) ? psz_tmp : " " );
1746         }
1747     }
1748     free( psz_tmp );
1749 }
1750
1751 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1752                             vlc_value_t oval, vlc_value_t nval, void *param )
1753 {
1754     intf_thread_t *p_intf = (intf_thread_t *)param;
1755     p_intf->p_sys->b_need_update = VLC_TRUE;
1756     return VLC_SUCCESS;
1757 }
1758
1759 /* Playlist suxx */
1760 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *p_intf,
1761                                             playlist_item_t *p_item )
1762 {
1763     playlist_item_t *p_played_item = p_intf->p_sys->p_playlist->status.p_item;
1764     return( p_item != NULL && p_played_item != NULL &&
1765             p_item->p_input != NULL && p_played_item->p_input != NULL &&
1766             p_item->p_input->i_id == p_played_item->p_input->i_id );
1767 }
1768
1769 static void FindIndex( intf_thread_t *p_intf )
1770 {
1771     intf_sys_t *p_sys = p_intf->p_sys;
1772     int i;
1773
1774     if( p_sys->i_box_plidx < p_sys->i_plist_entries &&
1775         p_sys->i_box_plidx >= 0 &&
1776         PlaylistIsPlaying( p_intf,
1777                            p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
1778     {
1779         return;
1780     }
1781
1782     for( i = 0; i < p_sys->i_plist_entries; i++ )
1783     {
1784         if( PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
1785         {
1786             p_sys->i_box_plidx = i;
1787             break;
1788         }
1789     }
1790 }
1791
1792 static void PlaylistDestroy( intf_thread_t *p_intf )
1793 {
1794     intf_sys_t *p_sys = p_intf->p_sys;
1795     int i;
1796
1797     for( i = 0; i < p_sys->i_plist_entries; i++ )
1798     {
1799         struct pl_item_t *p_pl_item = p_sys->pp_plist[i];
1800         free( p_pl_item->psz_display );
1801         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, i );
1802         free( p_pl_item );
1803     }
1804     p_sys->pp_plist = NULL;
1805     p_sys->i_plist_entries = 0;
1806 }
1807
1808 static void Eject( intf_thread_t *p_intf )
1809 {
1810     char *psz_device = NULL, *psz_parser, *psz_name;
1811
1812     /*
1813      * Get the active input
1814      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
1815      * If it's neither of these, then return
1816      */
1817
1818     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1819                                                        FIND_ANYWHERE );
1820
1821     if( p_playlist == NULL )
1822     {
1823         return;
1824     }
1825
1826     vlc_mutex_lock( &p_playlist->object_lock );
1827
1828     if( p_playlist->status.p_item == NULL )
1829     {
1830         vlc_mutex_unlock( &p_playlist->object_lock );
1831         vlc_object_release( p_playlist );
1832         return;
1833     }
1834
1835     psz_name = p_playlist->status.p_item->p_input->psz_name;
1836
1837     if( psz_name )
1838     {
1839         if( !strncmp(psz_name, "dvd://", 4) )
1840         {
1841             switch( psz_name[strlen("dvd://")] )
1842             {
1843             case '\0':
1844             case '@':
1845                 psz_device = config_GetPsz( p_intf, "dvd" );
1846                 break;
1847             default:
1848                 /* Omit the first MRL-selector characters */
1849                 psz_device = strdup( psz_name + strlen("dvd://" ) );
1850                 break;
1851             }
1852         }
1853         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
1854         {
1855             switch( psz_name[strlen(VCD_MRL)] )
1856             {
1857             case '\0':
1858             case '@':
1859                 psz_device = config_GetPsz( p_intf, VCD_MRL );
1860                 break;
1861             default:
1862                 /* Omit the beginning MRL-selector characters */
1863                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
1864                 break;
1865             }
1866         }
1867         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
1868         {
1869             switch( psz_name[strlen(CDDA_MRL)] )
1870             {
1871             case '\0':
1872             case '@':
1873                 psz_device = config_GetPsz( p_intf, "cd-audio" );
1874                 break;
1875             default:
1876                 /* Omit the beginning MRL-selector characters */
1877                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
1878                 break;
1879             }
1880         }
1881         else
1882         {
1883             psz_device = strdup( psz_name );
1884         }
1885     }
1886
1887     vlc_mutex_unlock( &p_playlist->object_lock );
1888     vlc_object_release( p_playlist );
1889
1890     if( psz_device == NULL )
1891     {
1892         return;
1893     }
1894
1895     /* Remove what we have after @ */
1896     psz_parser = psz_device;
1897     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
1898     {
1899         if( *psz_parser == '@' )
1900         {
1901             *psz_parser = '\0';
1902             break;
1903         }
1904     }
1905
1906     /* If there's a stream playing, we aren't allowed to eject ! */
1907     if( p_intf->p_sys->p_input == NULL )
1908     {
1909         msg_Dbg( p_intf, "ejecting %s", psz_device );
1910
1911         intf_Eject( p_intf, psz_device );
1912     }
1913
1914     free(psz_device);
1915     return;
1916 }
1917
1918 static int comp_dir_entries( const void *pp_dir_entry1,
1919                              const void *pp_dir_entry2 )
1920 {
1921     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
1922     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
1923     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
1924         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
1925     }
1926     else
1927     {
1928         return ( p_dir_entry1->b_file ? 1 : -1 );
1929     }
1930 }
1931
1932 static void ReadDir( intf_thread_t *p_intf )
1933 {
1934     intf_sys_t *p_sys = p_intf->p_sys;
1935     DIR *p_current_dir;
1936     int i;
1937
1938     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
1939     {
1940         char *psz_entry;
1941
1942         /* Open the dir */
1943         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
1944
1945         if( p_current_dir == NULL )
1946         {
1947             /* something went bad, get out of here ! */
1948             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
1949                       p_sys->psz_current_dir );
1950             return;
1951         }
1952
1953         /* Clean the old shit */
1954         for( i = 0; i < p_sys->i_dir_entries; i++ )
1955         {
1956             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
1957             free( p_dir_entry->psz_path );
1958             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
1959             free( p_dir_entry );
1960         }
1961         p_sys->pp_dir_entries = NULL;
1962         p_sys->i_dir_entries = 0;
1963
1964         /* while we still have entries in the directory */
1965         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
1966         {
1967 #if defined( S_ISDIR )
1968             struct stat stat_data;
1969 #endif
1970             struct dir_entry_t *p_dir_entry;
1971             int i_size_entry = strlen( p_sys->psz_current_dir ) +
1972                                strlen( psz_entry ) + 2;
1973             char *psz_uri;
1974
1975             if( p_sys->b_show_hidden_files == VLC_FALSE &&
1976                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
1977                 strcmp( psz_entry, ".." ) )
1978             {
1979                 free( psz_entry );
1980                 continue;
1981             }
1982
1983             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
1984             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
1985
1986             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
1987             {
1988                 free( psz_uri );
1989                 free( psz_entry );
1990                 continue;
1991             }
1992
1993 #if defined( S_ISDIR )
1994             if( !utf8_stat( psz_uri, &stat_data )
1995              && S_ISDIR(stat_data.st_mode) )
1996 /*#elif defined( DT_DIR )
1997             if( p_dir_content->d_type & DT_DIR )*/
1998 #else
1999             if( 0 )
2000 #endif
2001             {
2002                 p_dir_entry->psz_path = strdup( psz_entry );
2003                 p_dir_entry->b_file = VLC_FALSE;
2004                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2005                      p_sys->i_dir_entries, p_dir_entry );
2006             }
2007             else
2008             {
2009                 p_dir_entry->psz_path = strdup( psz_entry );
2010                 p_dir_entry->b_file = VLC_TRUE;
2011                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2012                      p_sys->i_dir_entries, p_dir_entry );
2013             }
2014
2015             free( psz_uri );
2016             free( psz_entry );
2017         }
2018
2019         /* Sort */
2020         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2021                sizeof(struct dir_entry_t*), &comp_dir_entries );
2022
2023         closedir( p_current_dir );
2024         return;
2025     }
2026     else
2027     {
2028         msg_Dbg( p_intf, "no current dir set" );
2029         return;
2030     }
2031 }
2032
2033 static void PlayPause( intf_thread_t *p_intf )
2034 {
2035     input_thread_t *p_input = p_intf->p_sys->p_input;
2036     vlc_value_t val;
2037
2038     if( p_input )
2039     {
2040         var_Get( p_input, "state", &val );
2041         if( val.i_int != PAUSE_S )
2042         {
2043             val.i_int = PAUSE_S;
2044         }
2045         else
2046         {
2047             val.i_int = PLAYING_S;
2048         }
2049         var_Set( p_input, "state", val );
2050     }
2051     else if( p_intf->p_sys->p_playlist )
2052     {
2053         playlist_Play( p_intf->p_sys->p_playlist );
2054     }
2055 }
2056
2057 /****************************************************************************
2058  *
2059  ****************************************************************************/
2060 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title )
2061 {
2062     int i;
2063     int i_len;
2064
2065     if( w > 3 && h > 2 )
2066     {
2067         if( title == NULL ) title = "";
2068         i_len = strlen( title );
2069
2070         if( i_len > w - 2 ) i_len = w - 2;
2071
2072         mvwaddch( win, y, x,    ACS_ULCORNER );
2073         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2074         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2075         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2076         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2077
2078         for( i = 0; i < h-2; i++ )
2079         {
2080             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2081             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2082         }
2083
2084         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2085         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2086         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2087     }
2088 }
2089
2090 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2091 {
2092     if( w > 0 )
2093     {
2094         mvhline( y, x, ' ', w );
2095     }
2096 }
2097
2098 static void DrawLine( WINDOW *win, int y, int x, int w )
2099 {
2100     if( w > 0 )
2101     {
2102         attrset( A_REVERSE );
2103         mvhline( y, x, ' ', w );
2104         attroff( A_REVERSE );
2105     }
2106 }