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

   1 /*****************************************************************************
   2  * ncurses.c : NCurses interface for vlc
   3  *****************************************************************************
   4  * Copyright © 2001-2007 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Sam Hocevar <sam@zoy.org>
   8  *          Laurent Aimar <fenrir@via.ecp.fr>
   9  *          Yoann Peronneau <yoann@videolan.org>
  10  *          Derk-Jan Hartman <hartman at videolan dot org>
  11  *          Rafaël Carré <funman@videolanorg>
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  26  *****************************************************************************/
  27
  28 /*
  29  * Note that when we use wide characters (and link with libncursesw),
  30  * we assume that an UTF8 locale is used (or compatible, such as ASCII).
  31  * Other characters encodings are not supported.
  32  */
  33
  34 /*****************************************************************************
  35  * Preamble
  36  *****************************************************************************/
  37 #ifdef HAVE_CONFIG_H
  38 # include "config.h"
  39 #endif
  40
  41 #include <vlc/vlc.h>
  42 #include <vlc_plugin.h>
  43
  44 #ifdef HAVE_NCURSESW
  45 #   define _XOPEN_SOURCE_EXTENDED 1
  46 #   include <wchar.h>
  47 #endif
  48
  49 #include <ncurses.h>
  50
  51 #include <vlc_interface.h>
  52 #include <vlc_vout.h>
  53 #include <vlc_aout.h>
  54 #include <vlc_charset.h>
  55 #include <vlc_input.h>
  56 #include <vlc_es.h>
  57 #include <vlc_playlist.h>
  58 #include <vlc_meta.h>
  59
  60 #include <assert.h>
  61
  62 #ifdef HAVE_SYS_STAT_H
  63 #   include <sys/stat.h>
  64 #endif
  65 #if (!defined( WIN32 ) || defined(__MINGW32__))
  66 /* Mingw has its own version of dirent */
  67 #   include <dirent.h>
  68 #endif
  69
  70 #ifdef HAVE_CDDAX
  71 #define CDDA_MRL "cddax://"
  72 #else
  73 #define CDDA_MRL "cdda://"
  74 #endif
  75
  76 #ifdef HAVE_VCDX
  77 #define VCD_MRL "vcdx://"
  78 #else
  79 #define VCD_MRL "vcd://"
  80 #endif
  81
  82 #define SEARCH_CHAIN_SIZE 20
  83 #define OPEN_CHAIN_SIZE 50
  84
  85 /*****************************************************************************
  86  * Local prototypes.
  87  *****************************************************************************/
  88 static int  Open           ( vlc_object_t * );
  89 static void Close          ( vlc_object_t * );
  90
  91 static void Run            ( intf_thread_t * );
  92 static void PlayPause      ( intf_thread_t * );
  93 static void Eject          ( intf_thread_t * );
  94
  95 static int  HandleKey      ( intf_thread_t *, int );
  96 static void Redraw         ( intf_thread_t *, time_t * );
  97
  98 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
  99 static void PlaylistRebuild( intf_thread_t * );
 100 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
 101 static void PlaylistDestroy( intf_thread_t * );
 102 static int  PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
 103                              vlc_value_t, void * );
 104 static inline bool PlaylistIsPlaying( intf_thread_t *,
 105                                             playlist_item_t * );
 106 static void FindIndex      ( intf_thread_t * );
 107 static void SearchPlaylist ( intf_thread_t *, char * );
 108 static int  SubSearchPlaylist( intf_thread_t *, char *, int, int );
 109
 110 static void ManageSlider   ( intf_thread_t * );
 111 static void ReadDir        ( intf_thread_t * );
 112
 113 static void start_color_and_pairs ( intf_thread_t * );
 114
 115 /*****************************************************************************
 116  * Module descriptor
 117  *****************************************************************************/
 118
 119 #define BROWSE_TEXT N_("Filebrowser starting point")
 120 #define BROWSE_LONGTEXT N_( \
 121     "This option allows you to specify the directory the ncurses filebrowser " \
 122     "will show you initially.")
 123
 124 vlc_module_begin();
 125     set_shortname( "Ncurses" );
 126     set_description( N_("Ncurses interface") );
 127     set_capability( "interface", 10 );
 128     set_category( CAT_INTERFACE );
 129     set_subcategory( SUBCAT_INTERFACE_MAIN );
 130     set_callbacks( Open, Close );
 131     add_shortcut( "curses" );
 132     add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false );
 133 vlc_module_end();
 134
 135 /*****************************************************************************
 136  * intf_sys_t: description and status of ncurses interface
 137  *****************************************************************************/
 138 enum
 139 {
 140     BOX_NONE,
 141     BOX_HELP,
 142     BOX_INFO,
 143     BOX_LOG,
 144     BOX_PLAYLIST,
 145     BOX_SEARCH,
 146     BOX_OPEN,
 147     BOX_BROWSE,
 148     BOX_META,
 149     BOX_OBJECTS,
 150     BOX_STATS
 151 };
 152 enum
 153 {
 154     C_DEFAULT = 0,
 155     C_TITLE,
 156     C_PLAYLIST_1,
 157     C_PLAYLIST_2,
 158     C_PLAYLIST_3,
 159     C_BOX,
 160     C_STATUS,
 161     C_INFO,
 162     C_ERROR,
 163     C_WARNING,
 164     C_DEBUG,
 165     C_CATEGORY,
 166     C_FOLDER
 167 };
 168 enum
 169 {
 170     VIEW_CATEGORY,
 171     VIEW_ONELEVEL
 172 };
 173 struct dir_entry_t
 174 {
 175     bool  b_file;
 176     char        *psz_path;
 177 };
 178 struct pl_item_t
 179 {
 180     playlist_item_t *p_item;
 181     char            *psz_display;
 182 };
 183 struct intf_sys_t
 184 {
 185     input_thread_t *p_input;
 186     playlist_t     *p_playlist;
 187
 188     bool      b_color;
 189     bool      b_color_started;
 190
 191     float           f_slider;
 192     float           f_slider_old;
 193
 194     WINDOW          *w;
 195
 196     int             i_box_type;
 197     int             i_box_y;
 198     int             i_box_lines;
 199     int             i_box_lines_total;
 200     int             i_box_start;
 201
 202     int             i_box_plidx;    /* Playlist index */
 203     int             b_box_plidx_follow;
 204     int             i_box_bidx;     /* browser index */
 205
 206     playlist_item_t *p_node;        /* current node */
 207
 208     int             b_box_cleared;
 209
 210     msg_subscription_t* p_sub;                  /* message bank subscription */
 211
 212     char            *psz_search_chain;          /* for playlist searching    */
 213     char            *psz_old_search;            /* for searching next        */
 214     int             i_before_search;
 215
 216     char            *psz_open_chain;
 217 #ifndef HAVE_NCURSESW
 218     char             psz_partial_keys[7];
 219 #endif
 220
 221     char            *psz_current_dir;
 222     int             i_dir_entries;
 223     struct dir_entry_t  **pp_dir_entries;
 224     bool      b_show_hidden_files;
 225
 226     int             i_current_view;             /* playlist view             */
 227     struct pl_item_t    **pp_plist;
 228     int             i_plist_entries;
 229     bool      b_need_update;              /* for playlist view         */
 230
 231     int             i_verbose;                  /* stores verbosity level    */
 232 };
 233
 234 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
 235 static void DrawLine( WINDOW *win, int y, int x, int w );
 236 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
 237
 238 /*****************************************************************************
 239  * Open: initialize and create window
 240  *****************************************************************************/
 241 static int Open( vlc_object_t *p_this )
 242 {
 243     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 244     intf_sys_t    *p_sys;
 245     vlc_value_t    val;
 246
 247     /* Allocate instance and initialize some members */
 248     p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 249     p_sys->p_node = NULL;
 250     p_sys->p_input = NULL;
 251     p_sys->f_slider = 0.0;
 252     p_sys->f_slider_old = 0.0;
 253     p_sys->i_box_type = BOX_PLAYLIST;
 254     p_sys->i_box_lines = 0;
 255     p_sys->i_box_start= 0;
 256     p_sys->i_box_lines_total = 0;
 257     p_sys->b_box_plidx_follow = true;
 258     p_sys->b_box_cleared = false;
 259     p_sys->i_box_plidx = 0;
 260     p_sys->i_box_bidx = 0;
 261     p_sys->p_sub = msg_Subscribe( p_intf );
 262     p_sys->b_color = var_CreateGetBool( p_intf, "color" );
 263     p_sys->b_color_started = false;
 264
 265 #ifndef HAVE_NCURSESW
 266     memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
 267 #endif
 268
 269     /* Initialize the curses library */
 270     p_sys->w = initscr();
 271
 272     if( p_sys->b_color )
 273         start_color_and_pairs( p_intf );
 274
 275     keypad( p_sys->w, TRUE );
 276     /* Don't do NL -> CR/NL */
 277     nonl();
 278     /* Take input chars one at a time */
 279     cbreak();
 280     /* Don't echo */
 281     noecho();
 282     /* Invisible cursor */
 283     curs_set( 0 );
 284     /* Non blocking wgetch() */
 285     wtimeout( p_sys->w, 0 );
 286
 287     clear();
 288
 289     /* exported function */
 290     p_intf->pf_run = Run;
 291
 292     /* Remember verbosity level */
 293     var_Get( p_intf->p_libvlc, "verbose", &val );
 294     p_sys->i_verbose = val.i_int;
 295     /* Set quiet mode */
 296     val.i_int = -1;
 297     var_Set( p_intf->p_libvlc, "verbose", val );
 298
 299     /* Set defaul playlist view */
 300     p_sys->i_current_view = VIEW_CATEGORY;
 301     p_sys->pp_plist = NULL;
 302     p_sys->i_plist_entries = 0;
 303     p_sys->b_need_update = false;
 304
 305     /* Initialize search chain */
 306     p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
 307     p_sys->psz_old_search = NULL;
 308     p_sys->i_before_search = 0;
 309
 310     /* Initialize open chain */
 311     p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
 312
 313     /* Initialize browser options */
 314     var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
 315     var_Get( p_intf, "browse-dir", &val);
 316
 317     if( val.psz_string && *val.psz_string )
 318     {
 319         p_sys->psz_current_dir = strdup( val.psz_string );
 320     }
 321     else
 322     {
 323         p_sys->psz_current_dir = strdup( config_GetHomeDir() );
 324     }
 325
 326     free( val.psz_string );
 327
 328     p_sys->i_dir_entries = 0;
 329     p_sys->pp_dir_entries = NULL;
 330     p_sys->b_show_hidden_files = false;
 331     ReadDir( p_intf );
 332
 333     return VLC_SUCCESS;
 334 }
 335
 336 /*****************************************************************************
 337  * Close: destroy interface window
 338  *****************************************************************************/
 339 static void Close( vlc_object_t *p_this )
 340 {
 341     intf_thread_t *p_intf = (intf_thread_t *)p_this;
 342     intf_sys_t    *p_sys = p_intf->p_sys;
 343
 344     PlaylistDestroy( p_intf );
 345
 346     while( p_sys->i_dir_entries )
 347     {
 348         struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
 349         free( p_dir_entry->psz_path );
 350         REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
 351         free( p_dir_entry );
 352     }
 353     p_sys->pp_dir_entries = NULL;
 354
 355     free( p_sys->psz_current_dir );
 356     free( p_sys->psz_search_chain );
 357     free( p_sys->psz_old_search );
 358     free( p_sys->psz_open_chain );
 359
 360     if( p_sys->p_input )
 361     {
 362         vlc_object_release( p_sys->p_input );
 363     }
 364     pl_Release( p_intf );
 365
 366     /* Close the ncurses interface */
 367     endwin();
 368
 369     msg_Unsubscribe( p_intf, p_sys->p_sub );
 370
 371     /* Restores initial verbose setting */
 372     vlc_value_t val;
 373     val.i_int = p_sys->i_verbose;
 374     var_Set( p_intf->p_libvlc, "verbose", val );
 375
 376     /* Destroy structure */
 377     free( p_sys );
 378 }
 379
 380 /*****************************************************************************
 381  * Run: ncurses thread
 382  *****************************************************************************/
 383 static void Run( intf_thread_t *p_intf )
 384 {
 385     intf_sys_t    *p_sys = p_intf->p_sys;
 386     playlist_t    *p_playlist = pl_Yield( p_intf );
 387     p_sys->p_playlist = p_playlist;
 388
 389     int i_key;
 390     time_t t_last_refresh;
 391
 392     /*
 393      * force drawing the interface for the first time
 394      */
 395     t_last_refresh = ( time( 0 ) - 1);
 396     /*
 397      * force building of the playlist array
 398      */
 399     PlaylistRebuild( p_intf );
 400     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 401     var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 402
 403     while( !intf_ShouldDie( p_intf ) )
 404     {
 405         msleep( INTF_IDLE_SLEEP );
 406
 407         /* Update the input */
 408         PL_LOCK;
 409         if( p_sys->p_input == NULL )
 410         {
 411             p_sys->p_input = p_playlist->p_input;
 412             if( p_sys->p_input )
 413             {
 414                 if( !p_sys->p_input->b_dead )
 415                 {
 416                     vlc_object_yield( p_sys->p_input );
 417                 }
 418             }
 419         }
 420         else if( p_sys->p_input->b_dead )
 421         {
 422             vlc_object_release( p_sys->p_input );
 423             p_sys->p_input = NULL;
 424             p_sys->f_slider = p_sys->f_slider_old = 0.0;
 425             p_sys->b_box_cleared = false;
 426         }
 427         PL_UNLOCK;
 428
 429         if( p_sys->b_box_plidx_follow && p_playlist->status.p_item )
 430         {
 431             FindIndex( p_intf );
 432         }
 433
 434         while( ( i_key = wgetch( p_sys->w ) ) != -1 )
 435         {
 436             /*
 437              * HandleKey returns 1 if the screen needs to be redrawn
 438              */
 439             if( HandleKey( p_intf, i_key ) )
 440             {
 441                 Redraw( p_intf, &t_last_refresh );
 442             }
 443         }
 444         /* Hack */
 445         if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
 446         {
 447             clear();
 448             Redraw( p_intf, &t_last_refresh );
 449             p_sys->b_box_cleared = true;
 450         }
 451
 452         /*
 453          * redraw the screen every second
 454          */
 455         if( (time(0) - t_last_refresh) >= 1 )
 456         {
 457             ManageSlider( p_intf );
 458             Redraw( p_intf, &t_last_refresh );
 459         }
 460     }
 461     var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
 462     var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
 463 }
 464
 465 /* following functions are local */
 466 static void start_color_and_pairs( intf_thread_t *p_intf )
 467 {
 468     assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
 469
 470     if( !has_colors() )
 471     {
 472         p_intf->p_sys->b_color = false;
 473         msg_Warn( p_intf, "Terminal doesn't support colors" );
 474         return;
 475     }
 476
 477     start_color();
 478
 479     /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
 480
 481     /* untested, in all my terminals, !can_change_color() --funman */
 482     if( can_change_color() )
 483         init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
 484
 485     /* title */
 486     init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
 487
 488     /* jamaican playlist */
 489     init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
 490     init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
 491     init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
 492
 493     /* used in DrawBox() */
 494     init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
 495     /* Source, State, Position, Volume, Chapters, etc...*/
 496     init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
 497
 498     /* VLC messages, keep the order from highest priority to lowest */
 499
 500     /* infos */
 501     init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
 502     /* errors */
 503     init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
 504     /* warnings */
 505     init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
 506 /* debug */
 507     init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
 508
 509     /* Category title (help, info, metadata) */
 510     init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
 511
 512     /* Folder (BOX_BROWSE) */
 513     init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
 514
 515     p_intf->p_sys->b_color_started = true;
 516 }
 517
 518 #ifndef HAVE_NCURSESW
 519 static char *KeyToUTF8( int i_key, char *psz_part )
 520 {
 521     char *psz_utf8;
 522     int len = strlen( psz_part );
 523     if( len == 6 )
 524     {
 525         /* overflow error - should not happen */
 526         memset( psz_part, 0, 6 );
 527         return NULL;
 528     }
 529
 530     psz_part[len] = (char)i_key;
 531
 532     psz_utf8 = FromLocaleDup( psz_part );
 533
 534     /* Ugly check for incomplete bytes sequences
 535      * (in case of non-UTF8 multibyte local encoding) */
 536     char *psz;
 537     for( psz = psz_utf8; *psz; psz++ )
 538         if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
 539         {
 540             /* incomplete bytes sequence detected
 541              * (VLC core inserted dummy question marks) */
 542             free( psz_utf8 );
 543             return NULL;
 544         }
 545
 546     /* Check for incomplete UTF8 bytes sequence */
 547     if( EnsureUTF8( psz_utf8 ) == NULL )
 548     {
 549         free( psz_utf8 );
 550         return NULL;
 551     }
 552
 553     memset( psz_part, 0, 6 );
 554     return psz_utf8;
 555 }
 556 #endif
 557
 558 static inline int RemoveLastUTF8Entity( char *psz, int len )
 559 {
 560     while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
 561                        /* UTF8 continuation byte */
 562
 563     psz[len] = '\0';
 564     return len;
 565 }
 566
 567 static int HandleKey( intf_thread_t *p_intf, int i_key )
 568 {
 569     intf_sys_t *p_sys = p_intf->p_sys;
 570     vlc_value_t val;
 571
 572     #define ReturnTrue \
 573     do { \
 574     vlc_object_release( p_playlist ); \
 575     return 1; \
 576     } while(0)
 577
 578     #define ReturnFalse \
 579     do { \
 580     vlc_object_release( p_playlist ); \
 581     return 0; \
 582     } while(0)
 583
 584     playlist_t *p_playlist = pl_Yield( p_intf );
 585
 586     if( p_sys->i_box_type == BOX_PLAYLIST )
 587     {
 588         int b_ret = true;
 589         bool b_box_plidx_follow = false;
 590
 591         switch( i_key )
 592         {
 593             vlc_value_t val;
 594             /* Playlist Settings */
 595             case 'r':
 596                 var_Get( p_playlist, "random", &val );
 597                 val.b_bool = !val.b_bool;
 598                 var_Set( p_playlist, "random", val );
 599                 ReturnTrue;
 600             case 'l':
 601                 var_Get( p_playlist, "loop", &val );
 602                 val.b_bool = !val.b_bool;
 603                 var_Set( p_playlist, "loop", val );
 604                 ReturnTrue;
 605             case 'R':
 606                 var_Get( p_playlist, "repeat", &val );
 607                 val.b_bool = !val.b_bool;
 608                 var_Set( p_playlist, "repeat", val );
 609                 ReturnTrue;
 610
 611             /* Playlist sort */
 612             case 'o':
 613                 playlist_RecursiveNodeSort( p_playlist,
 614                                             PlaylistGetRoot( p_intf ),
 615                                             SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
 616                 p_sys->b_need_update = true;
 617                 ReturnTrue;
 618             case 'O':
 619                 playlist_RecursiveNodeSort( p_playlist,
 620                                             PlaylistGetRoot( p_intf ),
 621                                             SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
 622                 p_sys->b_need_update = true;
 623                 ReturnTrue;
 624
 625             /* Playlist view */
 626             case 'v':
 627                 switch( p_sys->i_current_view )
 628                 {
 629                     case VIEW_CATEGORY:
 630                         p_sys->i_current_view = VIEW_ONELEVEL;
 631                         break;
 632                     default:
 633                         p_sys->i_current_view = VIEW_CATEGORY;
 634                 }
 635                 //p_sys->b_need_update = true;
 636                 PlaylistRebuild( p_intf );
 637                 ReturnTrue;
 638
 639             /* Playlist navigation */
 640             case 'g':
 641                 FindIndex( p_intf );
 642                 break;
 643             case KEY_HOME:
 644                 p_sys->i_box_plidx = 0;
 645                 break;
 646 #ifdef __FreeBSD__
 647 /* workaround for FreeBSD + xterm:
 648  * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
 649             case KEY_SELECT:
 650 #endif
 651             case KEY_END:
 652                 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
 653                 break;
 654             case KEY_UP:
 655                 p_sys->i_box_plidx--;
 656                 break;
 657             case KEY_DOWN:
 658                 p_sys->i_box_plidx++;
 659                 break;
 660             case KEY_PPAGE:
 661                 p_sys->i_box_plidx -= p_sys->i_box_lines;
 662                 break;
 663             case KEY_NPAGE:
 664                 p_sys->i_box_plidx += p_sys->i_box_lines;
 665                 break;
 666             case 'D':
 667             case KEY_BACKSPACE:
 668             case 0x7f:
 669             case KEY_DC:
 670             {
 671                 playlist_item_t *p_item;
 672
 673                 PL_LOCK;
 674                 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 675                 if( p_item->i_children == -1 )
 676                 {
 677                     playlist_DeleteFromInput( p_playlist,
 678                                               p_item->p_input->i_id, true );
 679                 }
 680                 else
 681                 {
 682                     playlist_NodeDelete( p_playlist, p_item,
 683                                          true , false );
 684                 }
 685                 PL_UNLOCK;
 686                 PlaylistRebuild( p_intf );
 687                 break;
 688             }
 689
 690             case KEY_ENTER:
 691             case '\r':
 692             case '\n':
 693                 if( !p_sys->pp_plist[p_sys->i_box_plidx] )
 694                 {
 695                     b_ret = false;
 696                     break;
 697                 }
 698                 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 699                         == -1 )
 700                 {
 701                     playlist_item_t *p_item, *p_parent;
 702                     p_item = p_parent =
 703                             p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 704
 705                     if( !p_parent )
 706                         p_parent = p_playlist->p_root_onelevel;
 707                     while( p_parent->p_parent )
 708                         p_parent = p_parent->p_parent;
 709                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
 710                                       true, p_parent, p_item );
 711                 }
 712                 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
 713                         == 0 )
 714                 {   /* We only want to set the current node */
 715                     playlist_Stop( p_playlist );
 716                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 717                 }
 718                 else
 719                 {
 720                     p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
 721                     playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true,
 722                         p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
 723                 }
 724                 b_box_plidx_follow = true;
 725                 break;
 726             default:
 727                 b_ret = false;
 728                 break;
 729         }
 730
 731         if( b_ret )
 732         {
 733             int i_max = p_sys->i_plist_entries;
 734             if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
 735             if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
 736             if( PlaylistIsPlaying( p_intf,
 737                     p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
 738                 b_box_plidx_follow = true;
 739             p_sys->b_box_plidx_follow = b_box_plidx_follow;
 740             ReturnTrue;
 741         }
 742     }
 743     if( p_sys->i_box_type == BOX_BROWSE )
 744     {
 745         bool b_ret = true;
 746         /* Browser navigation */
 747         switch( i_key )
 748         {
 749             case KEY_HOME:
 750                 p_sys->i_box_bidx = 0;
 751                 break;
 752 #ifdef __FreeBSD__
 753             case KEY_SELECT:
 754 #endif
 755             case KEY_END:
 756                 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 757                 break;
 758             case KEY_UP:
 759                 p_sys->i_box_bidx--;
 760                 break;
 761             case KEY_DOWN:
 762                 p_sys->i_box_bidx++;
 763                 break;
 764             case KEY_PPAGE:
 765                 p_sys->i_box_bidx -= p_sys->i_box_lines;
 766                 break;
 767             case KEY_NPAGE:
 768                 p_sys->i_box_bidx += p_sys->i_box_lines;
 769                 break;
 770             case '.': /* Toggle show hidden files */
 771                 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
 772                     true ? false : true );
 773                 ReadDir( p_intf );
 774                 break;
 775
 776             case KEY_ENTER:
 777             case '\r':
 778             case '\n':
 779             case ' ':
 780                 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
 781                 {
 782                     int i_size_entry = strlen( "directory://" ) +
 783                                        strlen( p_sys->psz_current_dir ) +
 784                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 785                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 786
 787                     sprintf( psz_uri, "directory://%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 788
 789                     playlist_item_t *p_parent = p_sys->p_node;
 790                     if( !p_parent )
 791                     p_parent = p_playlist->status.p_node;
 792                     if( !p_parent )
 793                         p_parent = p_playlist->p_local_onelevel;
 794
 795                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 796                         p_parent = p_parent->p_parent;
 797
 798                     playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
 799                                   PLAYLIST_END,
 800                                   p_parent->p_input ==
 801                                     p_playlist->p_local_onelevel->p_input
 802                                   , false );
 803
 804                     p_sys->i_box_type = BOX_PLAYLIST;
 805                     free( psz_uri );
 806                 }
 807                 else
 808                 {
 809                     int i_size_entry = strlen( p_sys->psz_current_dir ) +
 810                                        strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
 811                     char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
 812
 813                     sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
 814
 815                     p_sys->psz_current_dir = strdup( psz_uri );
 816                     ReadDir( p_intf );
 817                     free( psz_uri );
 818                 }
 819                 break;
 820             default:
 821                 b_ret = false;
 822                 break;
 823         }
 824         if( b_ret )
 825         {
 826             if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
 827             if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
 828             ReturnTrue;
 829         }
 830     }
 831     else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
 832              p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
 833              p_sys->i_box_type == BOX_OBJECTS )
 834     {
 835         switch( i_key )
 836         {
 837             case KEY_HOME:
 838                 p_sys->i_box_start = 0;
 839                 ReturnTrue;
 840 #ifdef __FreeBSD__
 841             case KEY_SELECT:
 842 #endif
 843             case KEY_END:
 844                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 845                 ReturnTrue;
 846             case KEY_UP:
 847                 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
 848                 ReturnTrue;
 849             case KEY_DOWN:
 850                 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
 851                 {
 852                     p_sys->i_box_start++;
 853                 }
 854                 ReturnTrue;
 855             case KEY_PPAGE:
 856                 p_sys->i_box_start -= p_sys->i_box_lines;
 857                 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
 858                 ReturnTrue;
 859             case KEY_NPAGE:
 860                 p_sys->i_box_start += p_sys->i_box_lines;
 861                 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
 862                 {
 863                     p_sys->i_box_start = p_sys->i_box_lines_total - 1;
 864                 }
 865                 ReturnTrue;
 866             default:
 867                 break;
 868         }
 869     }
 870     else if( p_sys->i_box_type == BOX_NONE )
 871     {
 872         switch( i_key )
 873         {
 874             case KEY_HOME:
 875                 p_sys->f_slider = 0;
 876                 ManageSlider( p_intf );
 877                 ReturnTrue;
 878 #ifdef __FreeBSD__
 879             case KEY_SELECT:
 880 #endif
 881             case KEY_END:
 882                 p_sys->f_slider = 99.9;
 883                 ManageSlider( p_intf );
 884                 ReturnTrue;
 885             case KEY_UP:
 886                 p_sys->f_slider += 5.0;
 887                 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
 888                 ManageSlider( p_intf );
 889                 ReturnTrue;
 890             case KEY_DOWN:
 891                 p_sys->f_slider -= 5.0;
 892                 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
 893                 ManageSlider( p_intf );
 894                 ReturnTrue;
 895
 896             default:
 897                 break;
 898         }
 899     }
 900     else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
 901     {
 902         int i_chain_len = strlen( p_sys->psz_search_chain );
 903         switch( i_key )
 904         {
 905             case KEY_CLEAR:
 906             case 0x0c:      /* ^l */
 907                 clear();
 908                 ReturnTrue;
 909             case KEY_ENTER:
 910             case '\r':
 911             case '\n':
 912                 if( i_chain_len > 0 )
 913                 {
 914                     p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
 915                 }
 916                 else if( p_sys->psz_old_search )
 917                 {
 918                     SearchPlaylist( p_intf, p_sys->psz_old_search );
 919                 }
 920                 p_sys->i_box_type = BOX_PLAYLIST;
 921                 ReturnTrue;
 922             case 0x1b: /* ESC */
 923                 /* Alt+key combinations return 2 keys in the terminal keyboard:
 924                  * ESC, and the 2nd key.
 925                  * If some other key is available immediately (where immediately
 926                  * means after wgetch() 1 second delay ), that means that the
 927                  * ESC key was not pressed.
 928                  *
 929                  * man 3X curs_getch says:
 930                  *
 931                  * Use of the escape key by a programmer for a single
 932                  * character function is discouraged, as it will cause a delay
 933                  * of up to one second while the keypad code looks for a
 934                  * following function-key sequence.
 935                  *
 936                  */
 937                 if( wgetch( p_sys->w ) != ERR )
 938                     ReturnFalse;
 939                 p_sys->i_box_plidx = p_sys->i_before_search;
 940                 p_sys->i_box_type = BOX_PLAYLIST;
 941                 ReturnTrue;
 942             case KEY_BACKSPACE:
 943             case 0x7f:
 944                 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
 945                 break;
 946             default:
 947             {
 948 #ifdef HAVE_NCURSESW
 949                 if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
 950                 {
 951                     p_sys->psz_search_chain[i_chain_len] = (char) i_key;
 952                     p_sys->psz_search_chain[i_chain_len + 1] = '\0';
 953                 }
 954 #else
 955                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
 956
 957                 if( psz_utf8 != NULL )
 958                 {
 959                     if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
 960                     {
 961                         strcpy( p_sys->psz_search_chain + i_chain_len,
 962                                 psz_utf8 );
 963                     }
 964                     free( psz_utf8 );
 965                 }
 966 #endif
 967                 break;
 968             }
 969         }
 970         free( p_sys->psz_old_search );
 971         p_sys->psz_old_search = NULL;
 972         SearchPlaylist( p_intf, p_sys->psz_search_chain );
 973         ReturnTrue;
 974     }
 975     else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
 976     {
 977         int i_chain_len = strlen( p_sys->psz_open_chain );
 978
 979         switch( i_key )
 980         {
 981             case KEY_CLEAR:
 982             case 0x0c:          /* ^l */
 983                 clear();
 984                 ReturnTrue;
 985             case KEY_ENTER:
 986             case '\r':
 987             case '\n':
 988                 if( i_chain_len > 0 )
 989                 {
 990                     playlist_item_t *p_parent = p_sys->p_node;
 991
 992                     if( !p_parent )
 993                     p_parent = p_playlist->status.p_node;
 994                     if( !p_parent )
 995                         p_parent = p_playlist->p_local_onelevel;
 996
 997                     while( p_parent->p_parent && p_parent->p_parent->p_parent )
 998                         p_parent = p_parent->p_parent;
 999
1000                     playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
1001                                   PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
1002                                   p_parent->p_input ==
1003                                     p_playlist->p_local_onelevel->p_input
1004                                   , false );
1005
1006                     p_sys->b_box_plidx_follow = true;
1007                 }
1008                 p_sys->i_box_type = BOX_PLAYLIST;
1009                 ReturnTrue;
1010             case 0x1b:  /* ESC */
1011                 if( wgetch( p_sys->w ) != ERR )
1012                     ReturnFalse;
1013                 p_sys->i_box_type = BOX_PLAYLIST;
1014                 ReturnTrue;
1015             case KEY_BACKSPACE:
1016             case 0x7f:
1017                 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
1018                 break;
1019             default:
1020             {
1021 #ifdef HAVE_NCURSESW
1022                 if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
1023                 {
1024                     p_sys->psz_open_chain[i_chain_len] = (char) i_key;
1025                     p_sys->psz_open_chain[i_chain_len + 1] = '\0';
1026                 }
1027 #else
1028                 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
1029
1030                 if( psz_utf8 != NULL )
1031                 {
1032                     if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
1033                     {
1034                         strcpy( p_sys->psz_open_chain + i_chain_len,
1035                                 psz_utf8 );
1036                     }
1037                     free( psz_utf8 );
1038                 }
1039 #endif
1040                 break;
1041             }
1042         }
1043         ReturnTrue;
1044     }
1045
1046
1047     /* Common keys */
1048     switch( i_key )
1049     {
1050         case 0x1b:  /* ESC */
1051             if( wgetch( p_sys->w ) != ERR )
1052                 ReturnFalse;
1053         case 'q':
1054         case 'Q':
1055         case KEY_EXIT:
1056             vlc_object_kill( p_intf->p_libvlc );
1057             ReturnFalse;
1058
1059         /* Box switching */
1060         case 'i':
1061             if( p_sys->i_box_type == BOX_INFO )
1062                 p_sys->i_box_type = BOX_NONE;
1063             else
1064                 p_sys->i_box_type = BOX_INFO;
1065             p_sys->i_box_lines_total = 0;
1066             ReturnTrue;
1067         case 'm':
1068             if( p_sys->i_box_type == BOX_META )
1069                 p_sys->i_box_type = BOX_NONE;
1070             else
1071                 p_sys->i_box_type = BOX_META;
1072             p_sys->i_box_lines_total = 0;
1073             ReturnTrue;
1074         case 'L':
1075             if( p_sys->i_box_type == BOX_LOG )
1076                 p_sys->i_box_type = BOX_NONE;
1077             else
1078                 p_sys->i_box_type = BOX_LOG;
1079             ReturnTrue;
1080         case 'P':
1081             if( p_sys->i_box_type == BOX_PLAYLIST )
1082                 p_sys->i_box_type = BOX_NONE;
1083             else
1084                 p_sys->i_box_type = BOX_PLAYLIST;
1085             ReturnTrue;
1086         case 'B':
1087             if( p_sys->i_box_type == BOX_BROWSE )
1088                 p_sys->i_box_type = BOX_NONE;
1089             else
1090                 p_sys->i_box_type = BOX_BROWSE;
1091             ReturnTrue;
1092         case 'x':
1093             if( p_sys->i_box_type == BOX_OBJECTS )
1094                 p_sys->i_box_type = BOX_NONE;
1095             else
1096                 p_sys->i_box_type = BOX_OBJECTS;
1097             ReturnTrue;
1098         case 'S':
1099             if( p_sys->i_box_type == BOX_STATS )
1100                 p_sys->i_box_type = BOX_NONE;
1101             else
1102                 p_sys->i_box_type = BOX_STATS;
1103             ReturnTrue;
1104         case 'c':
1105             p_sys->b_color = !p_sys->b_color;
1106             if( p_sys->b_color && !p_sys->b_color_started )
1107                 start_color_and_pairs( p_intf );
1108             ReturnTrue;
1109         case 'h':
1110         case 'H':
1111             if( p_sys->i_box_type == BOX_HELP )
1112                 p_sys->i_box_type = BOX_NONE;
1113             else
1114                 p_sys->i_box_type = BOX_HELP;
1115             p_sys->i_box_lines_total = 0;
1116             ReturnTrue;
1117         case '/':
1118             if( p_sys->i_box_type != BOX_SEARCH )
1119             {
1120                 if( p_sys->psz_search_chain == NULL )
1121                     ReturnTrue;
1122                 p_sys->psz_search_chain[0] = '\0';
1123                 p_sys->b_box_plidx_follow = false;
1124                 p_sys->i_before_search = p_sys->i_box_plidx;
1125                 p_sys->i_box_type = BOX_SEARCH;
1126             }
1127             ReturnTrue;
1128         case 'A': /* Open */
1129             if( p_sys->i_box_type != BOX_OPEN )
1130             {
1131                 if( p_sys->psz_open_chain == NULL )
1132                     ReturnTrue;
1133                 p_sys->psz_open_chain[0] = '\0';
1134                 p_sys->i_box_type = BOX_OPEN;
1135             }
1136             ReturnTrue;
1137
1138         /* Navigation */
1139         case KEY_RIGHT:
1140             p_sys->f_slider += 1.0;
1141             if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
1142             ManageSlider( p_intf );
1143             ReturnTrue;
1144
1145         case KEY_LEFT:
1146             p_sys->f_slider -= 1.0;
1147             if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
1148             ManageSlider( p_intf );
1149             ReturnTrue;
1150
1151         /* Common control */
1152         case 'f':
1153         {
1154             if( p_intf->p_sys->p_input )
1155             {
1156                 vout_thread_t *p_vout;
1157                 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1158                                           VLC_OBJECT_VOUT, FIND_CHILD );
1159                 if( p_vout )
1160                 {
1161                     var_Get( p_vout, "fullscreen", &val );
1162                     val.b_bool = !val.b_bool;
1163                     var_Set( p_vout, "fullscreen", val );
1164                     vlc_object_release( p_vout );
1165                 }
1166                 else
1167                 {
1168                     var_Get( p_playlist, "fullscreen", &val );
1169                     val.b_bool = !val.b_bool;
1170                     var_Set( p_playlist, "fullscreen", val );
1171                 }
1172             }
1173             ReturnFalse;
1174         }
1175
1176         case ' ':
1177             PlayPause( p_intf );
1178             ReturnTrue;
1179
1180         case 's':
1181             playlist_Stop( p_playlist );
1182             ReturnTrue;
1183
1184         case 'e':
1185             Eject( p_intf );
1186             ReturnTrue;
1187
1188         case '[':
1189             if( p_sys->p_input )
1190             {
1191                 val.b_bool = true;
1192                 var_Set( p_sys->p_input, "prev-title", val );
1193             }
1194             ReturnTrue;
1195
1196         case ']':
1197             if( p_sys->p_input )
1198             {
1199                 val.b_bool = true;
1200                 var_Set( p_sys->p_input, "next-title", val );
1201             }
1202             ReturnTrue;
1203
1204         case '<':
1205             if( p_sys->p_input )
1206             {
1207                 val.b_bool = true;
1208                 var_Set( p_sys->p_input, "prev-chapter", val );
1209             }
1210             ReturnTrue;
1211
1212         case '>':
1213             if( p_sys->p_input )
1214             {
1215                 val.b_bool = true;
1216                 var_Set( p_sys->p_input, "next-chapter", val );
1217             }
1218             ReturnTrue;
1219
1220         case 'p':
1221             playlist_Prev( p_playlist );
1222             clear();
1223             ReturnTrue;
1224
1225         case 'n':
1226             playlist_Next( p_playlist );
1227             clear();
1228             ReturnTrue;
1229
1230         case 'a':
1231             aout_VolumeUp( p_intf, 1, NULL );
1232             clear();
1233             ReturnTrue;
1234
1235         case 'z':
1236             aout_VolumeDown( p_intf, 1, NULL );
1237             clear();
1238             ReturnTrue;
1239
1240         /*
1241          * ^l should clear and redraw the screen
1242          */
1243         case KEY_CLEAR:
1244         case 0x0c:          /* ^l */
1245             clear();
1246             ReturnTrue;
1247
1248         default:
1249             ReturnFalse;
1250     }
1251 }
1252
1253 static void ManageSlider( intf_thread_t *p_intf )
1254 {
1255     intf_sys_t     *p_sys = p_intf->p_sys;
1256     input_thread_t *p_input = p_sys->p_input;
1257     vlc_value_t     val;
1258
1259     if( p_input == NULL )
1260     {
1261         return;
1262     }
1263     var_Get( p_input, "state", &val );
1264     if( val.i_int != PLAYING_S )
1265     {
1266         return;
1267     }
1268
1269     var_Get( p_input, "position", &val );
1270     if( p_sys->f_slider == p_sys->f_slider_old )
1271     {
1272         p_sys->f_slider =
1273         p_sys->f_slider_old = 100 * val.f_float;
1274     }
1275     else
1276     {
1277         p_sys->f_slider_old = p_sys->f_slider;
1278
1279         val.f_float = p_sys->f_slider / 100.0;
1280         var_Set( p_input, "position", val );
1281     }
1282 }
1283
1284 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1285 {
1286     int i_max;
1287     int i_first = 0 ;
1288     int i_item = -1;
1289     intf_sys_t *p_sys = p_intf->p_sys;
1290
1291     if( p_sys->i_before_search >= 0 )
1292     {
1293         i_first = p_sys->i_before_search;
1294     }
1295
1296     if( ( ! psz_searchstring ) ||  strlen( psz_searchstring ) <= 0 )
1297     {
1298         p_sys->i_box_plidx = p_sys->i_before_search;
1299         return;
1300     }
1301
1302     i_max = p_sys->i_plist_entries;
1303
1304     i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1305     if( i_item < 0 )
1306     {
1307         i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1308     }
1309
1310     if( i_item < 0 || i_item >= i_max ) return;
1311
1312     p_sys->i_box_plidx = i_item;
1313 }
1314
1315 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1316                               int i_start, int i_stop )
1317 {
1318     intf_sys_t *p_sys = p_intf->p_sys;
1319     int i, i_item = -1;
1320
1321     for( i = i_start + 1; i < i_stop; i++ )
1322     {
1323         if( strcasestr( p_sys->pp_plist[i]->psz_display,
1324                         psz_searchstring ) != NULL )
1325         {
1326             i_item = i;
1327             break;
1328         }
1329     }
1330
1331     return i_item;
1332 }
1333
1334
1335 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1336 {
1337     va_list  vl_args;
1338     char    *p_buf = NULL;
1339     int      i_len;
1340
1341     if( w <= 0 )
1342         return;
1343
1344     va_start( vl_args, p_fmt );
1345     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1346         return;
1347     va_end( vl_args );
1348
1349     i_len = strlen( p_buf );
1350
1351 #ifdef HAVE_NCURSESW
1352     wchar_t psz_wide[i_len + 1];
1353
1354     EnsureUTF8( p_buf );
1355     size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1356
1357     size_t i_width; /* number of columns */
1358
1359     if( i_char_len == (size_t)-1 )
1360     /* an invalid character was encountered */
1361     {
1362         free( p_buf );
1363         return;
1364     }
1365     else
1366     {
1367         i_width = wcswidth( psz_wide, i_char_len );
1368         if( i_width == (size_t)-1 )
1369         {
1370             /* a non printable character was encountered */
1371             unsigned int i;
1372             int i_cwidth;
1373             i_width = 0;
1374             for( i = 0 ; i < i_char_len ; i++ )
1375             {
1376                 i_cwidth = wcwidth( psz_wide[i] );
1377                 if( i_cwidth != -1 )
1378                     i_width += i_cwidth;
1379             }
1380         }
1381     }
1382     if( i_width > (size_t)w )
1383     {
1384         int i_total_width = 0;
1385         int i = 0;
1386         while( i_total_width < w )
1387         {
1388             i_total_width += wcwidth( psz_wide[i] );
1389             if( w > 7 && i_total_width >= w/2 )
1390             {
1391                 psz_wide[i  ] = '.';
1392                 psz_wide[i+1] = '.';
1393                 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1394                 if( i > 0 )
1395                 {
1396                     /* we require this check only if at least one character
1397                      * 4 or more columns wide exists (which i doubt) */
1398                     psz_wide[i-1] = '.';
1399                     i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1400                 }
1401
1402                 /* find the widest string */
1403                 int j, i_2nd_width = 0;
1404                 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1405                     i_2nd_width += wcwidth( psz_wide[j] );
1406
1407                 /* we already have i_total_width columns filled, and we can't
1408                  * have more than w columns */
1409                 if( i_2nd_width > w - i_total_width )
1410                     j++;
1411
1412                 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1413                 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1414                 break;
1415             }
1416             i++;
1417         }
1418         if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1419             psz_wide[i] = '\0';
1420
1421         size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1422         char psz_ellipsized[i_wlen];
1423         wcstombs( psz_ellipsized, psz_wide, i_wlen );
1424         mvprintw( y, x, "%s", psz_ellipsized );
1425     }
1426     else
1427     {
1428         mvprintw( y, x, "%s", p_buf );
1429         mvhline( y, x + i_width, ' ', w - i_width );
1430     }
1431
1432     free( p_buf );
1433 #else
1434     if( i_len > w )
1435     {
1436         int i_cut = i_len - w;
1437         int x1 = i_len/2 - i_cut/2;
1438         int x2 = x1 + i_cut;
1439
1440         if( i_len > x2 )
1441         {
1442             memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1443         }
1444         p_buf[w] = '\0';
1445         if( w > 7 )
1446         {
1447             p_buf[w/2-1] = '.';
1448             p_buf[w/2  ] = '.';
1449             p_buf[w/2+1] = '.';
1450         }
1451         char *psz_local = ToLocale( p_buf );
1452         mvprintw( y, x, "%s", psz_local );
1453         LocaleFree( p_buf );
1454     }
1455     else
1456     {
1457         char *psz_local = ToLocale( p_buf );
1458         mvprintw( y, x, "%s", psz_local );
1459         LocaleFree( p_buf );
1460         mvhline( y, x + i_len, ' ', w - i_len );
1461     }
1462 #endif
1463 }
1464 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1465 {
1466     intf_sys_t     *p_sys = p_intf->p_sys;
1467
1468     va_list  vl_args;
1469     char    *p_buf = NULL;
1470
1471     if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1472     {
1473         return;
1474     }
1475
1476     va_start( vl_args, p_fmt );
1477     if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1478         return;
1479     va_end( vl_args );
1480
1481     mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1482     free( p_buf );
1483 }
1484
1485 static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
1486 {
1487     if( p_obj->psz_object_name )
1488         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s \"%s\" (%d)",
1489                 p_obj->psz_object_type, p_obj->psz_object_name,
1490                 p_obj->i_object_id );
1491     else
1492         MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%d)",
1493                 p_obj->psz_object_type, p_obj->i_object_id );
1494
1495     vlc_list_t *list = vlc_list_children( p_obj );
1496     vlc_object_release( p_obj );
1497     for( int i = 0; i < list->i_count ; i++ )
1498     {
1499         MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
1500             i == list->i_count - 1 ? "`-" : "|-" );
1501         DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
1502     }
1503
1504 }
1505
1506 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1507 {
1508     intf_sys_t     *p_sys = p_intf->p_sys;
1509     input_thread_t *p_input = p_sys->p_input;
1510     playlist_t     *p_playlist = pl_Yield( p_intf );
1511     int y = 0;
1512     int h;
1513     int y_end;
1514
1515     /* Title */
1516     attrset( A_REVERSE );
1517     int i_len = strlen( "VLC media player "PACKAGE_VERSION );
1518     int mid = ( COLS - i_len ) / 2;
1519     if( mid < 0 )
1520         mid = 0;
1521     int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1522     char psz_title[i_size];
1523     memset( psz_title, ' ', mid );
1524     if( p_sys->b_color )
1525         wcolor_set( p_sys->w, C_TITLE, NULL );
1526     snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
1527     mvnprintw( y, 0, COLS, "%s", psz_title );
1528     attroff( A_REVERSE );
1529     y += 2;
1530
1531     if( p_sys->b_color )
1532         wcolor_set( p_sys->w, C_STATUS, NULL );
1533
1534     /* Infos */
1535     char *psz_state;
1536     if( asprintf( &psz_state, "%s%s%s",
1537             var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
1538             var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
1539             var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
1540         psz_state = NULL;
1541
1542     if( p_input && !p_input->b_dead )
1543     {
1544         char buf1[MSTRTIME_MAX_SIZE];
1545         char buf2[MSTRTIME_MAX_SIZE];
1546         vlc_value_t val;
1547         vlc_value_t val_list;
1548
1549         /* Source */
1550         char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1551         mvnprintw( y++, 0, COLS, _(" Source   : %s"), psz_uri );
1552         free( psz_uri );
1553
1554         /* State */
1555         var_Get( p_input, "state", &val );
1556         if( val.i_int == PLAYING_S )
1557         {
1558             mvnprintw( y++, 0, COLS, _(" State    : Playing %s"), psz_state );
1559         }
1560         else if( val.i_int == OPENING_S )
1561         {
1562             mvnprintw( y++, 0, COLS, _(" State    : Opening/Connecting %s"), psz_state );
1563         }
1564         else if( val.i_int == BUFFERING_S )
1565         {
1566             mvnprintw( y++, 0, COLS, _(" State    : Buffering %s"), psz_state );
1567         }
1568         else if( val.i_int == PAUSE_S )
1569         {
1570             mvnprintw( y++, 0, COLS, _(" State    : Paused %s"), psz_state );
1571         }
1572
1573         if( val.i_int != INIT_S && val.i_int != END_S )
1574         {
1575             audio_volume_t i_volume;
1576
1577             /* Position */
1578             var_Get( p_input, "time", &val );
1579             msecstotimestr( buf1, val.i_time / 1000 );
1580
1581             var_Get( p_input, "length", &val );
1582             msecstotimestr( buf2, val.i_time / 1000 );
1583
1584             mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
1585
1586             /* Volume */
1587             aout_VolumeGet( p_intf, &i_volume );
1588             mvnprintw( y++, 0, COLS, _(" Volume   : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
1589
1590             /* Title */
1591             if( !var_Get( p_input, "title", &val ) )
1592             {
1593                 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1594                 if( val_list.p_list->i_count > 0 )
1595                 {
1596                     mvnprintw( y++, 0, COLS, _(" Title    : %d/%d"), val.i_int, val_list.p_list->i_count );
1597                 }
1598                 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1599             }
1600
1601             /* Chapter */
1602             if( !var_Get( p_input, "chapter", &val ) )
1603             {
1604                 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1605                 if( val_list.p_list->i_count > 0 )
1606                 {
1607                     mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
1608                 }
1609                 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1610             }
1611         }
1612         else
1613         {
1614             y += 2;
1615         }
1616     }
1617     else
1618     {
1619         mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
1620         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1621         mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
1622         DrawEmptyLine( p_sys->w, y++, 0, COLS );
1623     }
1624     free( psz_state );
1625     if( p_sys->b_color )
1626         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1627
1628     DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
1629     DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1630     DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1631     y += 3;
1632
1633     p_sys->i_box_y = y + 1;
1634     p_sys->i_box_lines = LINES - y - 2;
1635
1636     h = LINES - y;
1637     y_end = y + h - 1;
1638
1639     if( p_sys->i_box_type == BOX_HELP )
1640     {
1641         /* Help box */
1642         int l = 0;
1643         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
1644
1645         if( p_sys->b_color )
1646             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1647         MainBoxWrite( p_intf, l++, 1, _("[Display]") );
1648         if( p_sys->b_color )
1649             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1650         MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
1651         MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
1652         MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
1653         MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
1654         MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
1655         MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
1656         MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
1657         MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
1658         MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
1659         MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
1660         MainBoxWrite( p_intf, l++, 1, "" );
1661
1662         if( p_sys->b_color )
1663             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1664         MainBoxWrite( p_intf, l++, 1, _("[Global]") );
1665         if( p_sys->b_color )
1666             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1667         MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
1668         MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
1669         MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
1670         MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
1671         MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
1672         MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
1673         MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
1674         MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
1675         MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
1676         MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
1677         MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
1678         MainBoxWrite( p_intf, l++, 1, "" );
1679
1680         if( p_sys->b_color )
1681             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1682         MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
1683         if( p_sys->b_color )
1684             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1685         MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
1686         MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
1687         MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
1688         MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
1689         MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
1690         MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
1691         MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
1692         MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
1693         MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
1694         MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
1695         MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
1696         MainBoxWrite( p_intf, l++, 1, "" );
1697
1698         if( p_sys->b_color )
1699             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1700         MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
1701         if( p_sys->b_color )
1702             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1703         MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
1704         MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
1705         MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
1706         MainBoxWrite( p_intf, l++, 1, "" );
1707
1708         if( p_sys->b_color )
1709             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1710         MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
1711         if( p_sys->b_color )
1712             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1713         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
1714         MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
1715         MainBoxWrite( p_intf, l++, 1, "" );
1716
1717         if( p_sys->b_color )
1718             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1719         MainBoxWrite( p_intf, l++, 1, _("[Player]") );
1720         if( p_sys->b_color )
1721             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1722         MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
1723         MainBoxWrite( p_intf, l++, 1, "" );
1724
1725         if( p_sys->b_color )
1726             wcolor_set( p_sys->w, C_CATEGORY, NULL );
1727         MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
1728         if( p_sys->b_color )
1729             wcolor_set( p_sys->w, C_DEFAULT, NULL );
1730         MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );
1731
1732         p_sys->i_box_lines_total = l;
1733         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1734         {
1735             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1736         }
1737
1738         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1739         {
1740             y += l - p_sys->i_box_start;
1741         }
1742         else
1743         {
1744             y += p_sys->i_box_lines;
1745         }
1746     }
1747     else if( p_sys->i_box_type == BOX_INFO )
1748     {
1749         /* Info box */
1750         int l = 0;
1751         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
1752
1753         if( p_input )
1754         {
1755             int i,j;
1756             vlc_mutex_lock( &input_GetItem(p_input)->lock );
1757             for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1758             {
1759                 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1760                 if( y >= y_end ) break;
1761                 if( p_sys->b_color )
1762                     wcolor_set( p_sys->w, C_CATEGORY, NULL );
1763                 MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
1764                 if( p_sys->b_color )
1765                     wcolor_set( p_sys->w, C_DEFAULT, NULL );
1766                 for( j = 0; j < p_category->i_infos; j++ )
1767                 {
1768                     info_t *p_info = p_category->pp_infos[j];
1769                     if( y >= y_end ) break;
1770                     MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
1771                 }
1772             }
1773             vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1774         }
1775         else
1776         {
1777             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1778         }
1779         p_sys->i_box_lines_total = l;
1780         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1781         {
1782             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1783         }
1784
1785         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1786         {
1787             y += l - p_sys->i_box_start;
1788         }
1789         else
1790         {
1791             y += p_sys->i_box_lines;
1792         }
1793     }
1794     else if( p_sys->i_box_type == BOX_META )
1795     {
1796         /* Meta data box */
1797         int l = 0;
1798
1799         DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
1800                  p_sys->b_color );
1801
1802         if( p_input )
1803         {
1804             int i;
1805             input_item_t *p_item = input_GetItem( p_input );
1806             vlc_mutex_lock( &p_item->lock );
1807             for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1808             {
1809                 if( y >= y_end ) break;
1810                 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1811                 if( psz_meta && *psz_meta )
1812                 {
1813                     const char *psz_meta_title;
1814                     switch( i )
1815                     {
1816                         case 0:
1817                             psz_meta_title = VLC_META_TITLE; break;
1818                         case 1:
1819                             psz_meta_title = VLC_META_ARTIST; break;
1820                         case 2:
1821                             psz_meta_title = VLC_META_GENRE ; break;
1822                         case 3:
1823                             psz_meta_title = VLC_META_COPYRIGHT; break;
1824                         case 4:
1825                             psz_meta_title = VLC_META_ALBUM; break;
1826                         case 5:
1827                             psz_meta_title = VLC_META_TRACK_NUMBER; break;
1828                         case 6:
1829                             psz_meta_title = VLC_META_DESCRIPTION; break;
1830                         case 7:
1831                             psz_meta_title = VLC_META_RATING; break;
1832                         case 8:
1833                             psz_meta_title = VLC_META_DATE; break;
1834                         case 9:
1835                             psz_meta_title = VLC_META_SETTING; break;
1836                         case 10:
1837                             psz_meta_title = VLC_META_URL; break;
1838                         case 11:
1839                             psz_meta_title = VLC_META_LANGUAGE; break;
1840                         case 12:
1841                             psz_meta_title = VLC_META_NOW_PLAYING; break;
1842                         case 13:
1843                             psz_meta_title = VLC_META_PUBLISHER; break;
1844                         case 14:
1845                             psz_meta_title = VLC_META_ENCODED_BY; break;
1846                         case 15:
1847                             psz_meta_title = VLC_META_ART_URL; break;
1848                         case 16:
1849                             psz_meta_title = VLC_META_TRACKID; break;
1850                         default:
1851                             psz_meta_title = ""; break;
1852                     }
1853                     if( p_sys->b_color )
1854                         wcolor_set( p_sys->w, C_CATEGORY, NULL );
1855                     MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
1856                     if( p_sys->b_color )
1857                         wcolor_set( p_sys->w, C_DEFAULT, NULL );
1858                     MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
1859                 }
1860             }
1861             vlc_mutex_unlock( &p_item->lock );
1862         }
1863         else
1864         {
1865             MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
1866         }
1867         p_sys->i_box_lines_total = l;
1868         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1869         {
1870             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1871         }
1872
1873         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1874         {
1875             y += l - p_sys->i_box_start;
1876         }
1877         else
1878         {
1879             y += p_sys->i_box_lines;
1880         }
1881     }
1882     else if( p_sys->i_box_type == BOX_LOG )
1883     {
1884         int i_line = 0;
1885         int i_stop;
1886         int i_start;
1887
1888         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
1889
1890         i_start = p_intf->p_sys->p_sub->i_start;
1891
1892         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1893         i_stop = *p_intf->p_sys->p_sub->pi_stop;
1894         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1895
1896         for( ;; )
1897         {
1898             static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1899             if( i_line >= h - 2 )
1900             {
1901                 break;
1902             }
1903             i_stop--;
1904             i_line++;
1905             if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1906             if( i_stop == i_start )
1907             {
1908                 break;
1909             }
1910             if( p_sys->b_color )
1911                 wcolor_set( p_sys->w,
1912                     p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
1913                     NULL );
1914             mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
1915                       ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1916                       p_sys->p_sub->p_msg[i_stop].psz_msg );
1917             if( p_sys->b_color )
1918                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1919         }
1920
1921         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1922         p_intf->p_sys->p_sub->i_start = i_stop;
1923         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1924         y = y_end;
1925     }
1926     else if( p_sys->i_box_type == BOX_BROWSE )
1927     {
1928         /* Filebrowser box */
1929         int        i_start, i_stop;
1930         int        i_item;
1931         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
1932
1933         if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1934         if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1935
1936         if( p_sys->i_box_bidx < (h - 2)/2 )
1937         {
1938             i_start = 0;
1939             i_stop = h - 2;
1940         }
1941         else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1942         {
1943             i_start = p_sys->i_box_bidx - (h - 2)/2;
1944             i_stop = i_start + h - 2;
1945         }
1946         else
1947         {
1948             i_stop = p_sys->i_dir_entries;
1949             i_start = p_sys->i_dir_entries - (h - 2);
1950         }
1951         if( i_start < 0 )
1952         {
1953             i_start = 0;
1954         }
1955         if( i_stop > p_sys->i_dir_entries )
1956         {
1957             i_stop = p_sys->i_dir_entries;
1958         }
1959
1960         for( i_item = i_start; i_item < i_stop; i_item++ )
1961         {
1962             bool b_selected = ( p_sys->i_box_bidx == i_item );
1963
1964             if( y >= y_end ) break;
1965             if( b_selected )
1966             {
1967                 attrset( A_REVERSE );
1968             }
1969             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1970                 wcolor_set( p_sys->w, C_FOLDER, NULL );
1971             mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
1972                             p_sys->pp_dir_entries[i_item]->psz_path );
1973             if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
1974                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
1975
1976             if( b_selected )
1977             {
1978                 attroff( A_REVERSE );
1979             }
1980         }
1981
1982     }
1983     else if( p_sys->i_box_type == BOX_OBJECTS )
1984     {
1985         int l = 0;
1986         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
1987         vlc_object_yield( p_intf->p_libvlc );
1988         DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
1989
1990         p_sys->i_box_lines_total = l;
1991         if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1992             p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1993
1994         if( l - p_sys->i_box_start < p_sys->i_box_lines )
1995             y += l - p_sys->i_box_start;
1996         else
1997             y += p_sys->i_box_lines;
1998     }
1999     else if( p_sys->i_box_type == BOX_STATS )
2000     {
2001         DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
2002
2003         if( p_input )
2004         {
2005             input_item_t *p_item = input_GetItem( p_input );
2006             assert( p_item );
2007             vlc_mutex_lock( &p_item->lock );
2008             vlc_mutex_lock( &p_item->p_stats->lock );
2009
2010             int i_audio = 0;
2011             int i_video = 0;
2012             int i;
2013
2014             if( !p_item->i_es )
2015                 i_video = i_audio = 1;
2016             else
2017                 for( i = 0; i < p_item->i_es ; i++ )
2018                 {
2019                     i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
2020                     i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
2021                 }
2022
2023             int l = 0;
2024
2025 #define SHOW_ACS(x,c) \
2026     if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines) \
2027         mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
2028
2029             /* Input */
2030             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2031             MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
2032             SHOW_ACS( 1, ACS_ULCORNER );  SHOW_ACS( 2, ACS_HLINE ); l++;
2033             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2034             MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
2035                     (float)(p_item->p_stats->i_read_bytes)/1000 );
2036             SHOW_ACS( 1, ACS_VLINE ); l++;
2037             MainBoxWrite( p_intf, l, 1, _("| input bitrate    :   %6.0f kb/s"),
2038                     (float)(p_item->p_stats->f_input_bitrate)*8000 );
2039             MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
2040                     (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
2041             SHOW_ACS( 1, ACS_VLINE ); l++;
2042             MainBoxWrite( p_intf, l, 1, _("| demux bitrate    :   %6.0f kb/s"),
2043                     (float)(p_item->p_stats->f_demux_bitrate)*8000 );
2044             SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2045
2046             /* Video */
2047             if( i_video )
2048             {
2049                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2050                 MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
2051                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2052                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2053                 MainBoxWrite( p_intf, l, 1, _("| video decoded    :    %5i"),
2054                         p_item->p_stats->i_decoded_video );
2055                 SHOW_ACS( 1, ACS_VLINE ); l++;
2056                 MainBoxWrite( p_intf, l, 1, _("| frames displayed :    %5i"),
2057                         p_item->p_stats->i_displayed_pictures );
2058                 SHOW_ACS( 1, ACS_VLINE ); l++;
2059                 MainBoxWrite( p_intf, l, 1, _("| frames lost      :    %5i"),
2060                         p_item->p_stats->i_lost_pictures );
2061                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2062             }
2063             /* Audio*/
2064             if( i_audio )
2065             {
2066                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2067                 MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
2068                 SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2069                 if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2070                 MainBoxWrite( p_intf, l, 1, _("| audio decoded    :    %5i"),
2071                         p_item->p_stats->i_decoded_audio );
2072                 SHOW_ACS( 1, ACS_VLINE ); l++;
2073                 MainBoxWrite( p_intf, l, 1, _("| buffers played   :    %5i"),
2074                         p_item->p_stats->i_played_abuffers );
2075                 SHOW_ACS( 1, ACS_VLINE ); l++;
2076                 MainBoxWrite( p_intf, l, 1, _("| buffers lost     :    %5i"),
2077                         p_item->p_stats->i_lost_abuffers );
2078                 SHOW_ACS( 1, ACS_VLINE ); l++; SHOW_ACS( 1, ACS_VLINE ); l++;
2079             }
2080             /* Sout */
2081             if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
2082             MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
2083             SHOW_ACS( 1, ACS_LTEE );  SHOW_ACS( 2, ACS_HLINE ); l++;
2084             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2085             MainBoxWrite( p_intf, l, 1, _("| packets sent     :    %5i"), p_item->p_stats->i_sent_packets );
2086             SHOW_ACS( 1, ACS_VLINE ); l++;
2087             MainBoxWrite( p_intf, l, 1, _("| bytes sent       : %8.0f kB"),
2088                     (float)(p_item->p_stats->i_sent_bytes)/1000 );
2089             SHOW_ACS( 1, ACS_VLINE ); l++;
2090             MainBoxWrite( p_intf, l, 1, _("\\ sending bitrate  :   %6.0f kb/s"),
2091                     (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
2092             SHOW_ACS( 1, ACS_LLCORNER ); l++;
2093             if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
2094
2095 #undef SHOW_ACS
2096
2097             p_sys->i_box_lines_total = l;
2098             if( p_sys->i_box_start >= p_sys->i_box_lines_total )
2099                 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
2100
2101             if( l - p_sys->i_box_start < p_sys->i_box_lines )
2102                 y += l - p_sys->i_box_start;
2103             else
2104                 y += p_sys->i_box_lines;
2105
2106             vlc_mutex_unlock( &p_item->p_stats->lock );
2107             vlc_mutex_unlock( &p_item->lock );
2108
2109         }
2110     }
2111     else if( p_sys->i_box_type == BOX_PLAYLIST ||
2112                p_sys->i_box_type == BOX_SEARCH ||
2113                p_sys->i_box_type == BOX_OPEN   )
2114     {
2115         /* Playlist box */
2116         int        i_start, i_stop, i_max = p_sys->i_plist_entries;
2117         int        i_item;
2118         char       *psz_title;
2119
2120         switch( p_sys->i_current_view )
2121         {
2122             case VIEW_ONELEVEL:
2123                 psz_title = strdup( _(" Playlist (All, one level) ") );
2124                 break;
2125             case VIEW_CATEGORY:
2126                 psz_title = strdup( _(" Playlist (By category) ") );
2127                 break;
2128             default:
2129                 psz_title = strdup( _(" Playlist (Manually added) ") );
2130         }
2131
2132         DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
2133         free( psz_title );
2134
2135         if( p_sys->b_need_update || p_sys->pp_plist == NULL )
2136         {
2137             PlaylistRebuild( p_intf );
2138         }
2139         if( p_sys->b_box_plidx_follow )
2140         {
2141             FindIndex( p_intf );
2142         }
2143
2144         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2145         if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
2146         if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
2147
2148         if( p_sys->i_box_plidx < (h - 2)/2 )
2149         {
2150             i_start = 0;
2151             i_stop = h - 2;
2152         }
2153         else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
2154         {
2155             i_start = p_sys->i_box_plidx - (h - 2)/2;
2156             i_stop = i_start + h - 2;
2157         }
2158         else
2159         {
2160             i_stop = i_max;
2161             i_start = i_max - (h - 2);
2162         }
2163         if( i_start < 0 )
2164         {
2165             i_start = 0;
2166         }
2167         if( i_stop > i_max )
2168         {
2169             i_stop = i_max;
2170         }
2171
2172         for( i_item = i_start; i_item < i_stop; i_item++ )
2173         {
2174             bool b_selected = ( p_sys->i_box_plidx == i_item );
2175             playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
2176             playlist_item_t *p_node = p_sys->p_node;
2177             int c = ' ';
2178             if( ( p_node && p_item->p_input == p_node->p_input ) ||
2179                         ( !p_node && p_item->p_input ==
2180                         p_playlist->status.p_node->p_input ) )
2181                 c = '*';
2182             else if( p_item == p_node || ( p_item != p_node &&
2183                         PlaylistIsPlaying( p_intf, p_item ) ) )
2184                 c = '>';
2185
2186             if( y >= y_end ) break;
2187             if( b_selected )
2188             {
2189                 attrset( A_REVERSE );
2190             }
2191             if( p_sys->b_color )
2192                 wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
2193             mvnprintw( y++, 1, COLS - 2, "%c%s", c,
2194                        p_sys->pp_plist[i_item]->psz_display );
2195             if( p_sys->b_color )
2196                 wcolor_set( p_sys->w, C_DEFAULT, NULL );
2197             if( b_selected )
2198             {
2199                 attroff( A_REVERSE );
2200             }
2201         }
2202
2203     }
2204     else
2205     {
2206         y++;
2207     }
2208     if( p_sys->i_box_type == BOX_SEARCH )
2209     {
2210         DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2211         if( p_sys->psz_search_chain )
2212         {
2213             if( strlen( p_sys->psz_search_chain ) == 0 &&
2214                 p_sys->psz_old_search != NULL )
2215             {
2216                 /* Searching next entry */
2217                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
2218             }
2219             else
2220             {
2221                 mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
2222             }
2223         }
2224     }
2225     if( p_sys->i_box_type == BOX_OPEN )
2226     {
2227         if( p_sys->psz_open_chain )
2228         {
2229             DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
2230             mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
2231         }
2232     }
2233
2234     while( y < y_end )
2235     {
2236         DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
2237     }
2238
2239     refresh();
2240
2241     *t_last_refresh = time( 0 );
2242     vlc_object_release( p_playlist );
2243 }
2244
2245 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
2246 {
2247     intf_sys_t *p_sys = p_intf->p_sys;
2248     playlist_t *p_playlist = pl_Yield( p_intf );
2249     playlist_item_t *p_item;
2250
2251     switch( p_sys->i_current_view )
2252     {
2253         case VIEW_CATEGORY:
2254             p_item = p_playlist->p_root_category;
2255             break;
2256         default:
2257             p_item = p_playlist->p_root_onelevel;
2258     }
2259     vlc_object_release( p_playlist );
2260     return p_item;
2261 }
2262
2263 static void PlaylistRebuild( intf_thread_t *p_intf )
2264 {
2265     intf_sys_t *p_sys = p_intf->p_sys;
2266     playlist_t *p_playlist = pl_Yield( p_intf );
2267
2268     PL_LOCK;
2269
2270     /* First clear the old one */
2271     PlaylistDestroy( p_intf );
2272
2273     /* Build the new one */
2274     PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
2275
2276     p_sys->b_need_update = false;
2277
2278     PL_UNLOCK;
2279
2280     vlc_object_release( p_playlist );
2281 }
2282
2283 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
2284                              int i, const char *c )
2285 {
2286     intf_sys_t *p_sys = p_intf->p_sys;
2287     playlist_item_t *p_child;
2288     int k;
2289
2290     for( k = 0; k < p_node->i_children; k++ )
2291     {
2292         char *psz_display;
2293         p_child = p_node->pp_children[k];
2294         char *psz_name = input_item_GetTitle( p_child->p_input );
2295         if( !psz_name || !*psz_name )
2296         {
2297             free( psz_name );
2298             psz_name = input_item_GetName( p_child->p_input );
2299         }
2300
2301         if( c && *c )
2302         {
2303             if( asprintf( &psz_display, "%s%c-%s", c,
2304                     k == p_node->i_children - 1 ?  '`' : '|', psz_name ) == -1 )
2305                 return;
2306         }
2307         else
2308         {
2309             if( asprintf( &psz_display, " %s", psz_name ) == -1 )
2310                 return;
2311         }
2312         free( psz_name );
2313         struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
2314         if( !p_pl_item )
2315             return;
2316         p_pl_item->psz_display = psz_display;
2317         p_pl_item->p_item = p_child;
2318         INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
2319                      p_sys->i_plist_entries, p_pl_item );
2320         i++;
2321
2322         if( p_child->i_children > 0 )
2323         {
2324             char *psz_tmp;
2325             if( asprintf( &psz_tmp, "%s%c ", c,
2326                      k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
2327                 return;
2328             PlaylistAddNode( p_intf, p_child, i,
2329                              strlen( c ) ? psz_tmp : " " );
2330             free( psz_tmp );
2331         }
2332     }
2333 }
2334
2335 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
2336                             vlc_value_t oval, vlc_value_t nval, void *param )
2337 {
2338     VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
2339     VLC_UNUSED(oval); VLC_UNUSED(nval);
2340     intf_thread_t *p_intf = (intf_thread_t *)param;
2341     playlist_t *p_playlist = pl_Yield( p_intf );
2342     p_intf->p_sys->b_need_update = true;
2343     p_intf->p_sys->p_node = p_playlist->status.p_node;
2344     vlc_object_release( p_playlist );
2345     return VLC_SUCCESS;
2346 }
2347
2348 /* Playlist suxx */
2349 static inline bool PlaylistIsPlaying( intf_thread_t *p_intf,
2350                                             playlist_item_t *p_item )
2351 {
2352     playlist_t *p_playlist = pl_Yield( p_intf );
2353     playlist_item_t *p_played_item = p_playlist->status.p_item;
2354     vlc_object_release( p_playlist );
2355     return( p_item != NULL && p_played_item != NULL &&
2356             p_item->p_input != NULL && p_played_item->p_input != NULL &&
2357             p_item->p_input->i_id == p_played_item->p_input->i_id );
2358 }
2359
2360 static void FindIndex( intf_thread_t *p_intf )
2361 {
2362     intf_sys_t *p_sys = p_intf->p_sys;
2363     int i;
2364
2365     if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
2366     {
2367         playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
2368         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2369                 PlaylistIsPlaying( p_intf, p_item ) )
2370             return;
2371     }
2372
2373     for( i = 0; i < p_sys->i_plist_entries; i++ )
2374     {
2375         playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
2376         if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
2377                 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2378         {
2379             p_sys->i_box_plidx = i;
2380             break;
2381         }
2382     }
2383 }
2384
2385 static void PlaylistDestroy( intf_thread_t *p_intf )
2386 {
2387     intf_sys_t *p_sys = p_intf->p_sys;
2388
2389     while( p_sys->i_plist_entries )
2390     {
2391         struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
2392         free( p_pl_item->psz_display );
2393         REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
2394         free( p_pl_item );
2395     }
2396     p_sys->pp_plist = NULL;
2397 }
2398
2399 static void Eject( intf_thread_t *p_intf )
2400 {
2401     char *psz_device = NULL, *psz_parser, *psz_name;
2402
2403     /*
2404      * Get the active input
2405      * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2406      * If it's neither of these, then return
2407      */
2408
2409     playlist_t * p_playlist = pl_Yield( p_intf );
2410     PL_LOCK;
2411
2412     if( p_playlist->status.p_item == NULL )
2413     {
2414         PL_UNLOCK;
2415         vlc_object_release( p_playlist );
2416         return;
2417     }
2418
2419     psz_name = p_playlist->status.p_item->p_input->psz_name;
2420
2421     if( psz_name )
2422     {
2423         if( !strncmp(psz_name, "dvd://", 4) )
2424         {
2425             switch( psz_name[strlen("dvd://")] )
2426             {
2427             case '\0':
2428             case '@':
2429                 psz_device = config_GetPsz( p_intf, "dvd" );
2430                 break;
2431             default:
2432                 /* Omit the first MRL-selector characters */
2433                 psz_device = strdup( psz_name + strlen("dvd://" ) );
2434                 break;
2435             }
2436         }
2437         else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2438         {
2439             switch( psz_name[strlen(VCD_MRL)] )
2440             {
2441             case '\0':
2442             case '@':
2443                 psz_device = config_GetPsz( p_intf, VCD_MRL );
2444                 break;
2445             default:
2446                 /* Omit the beginning MRL-selector characters */
2447                 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2448                 break;
2449             }
2450         }
2451         else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2452         {
2453             switch( psz_name[strlen(CDDA_MRL)] )
2454             {
2455             case '\0':
2456             case '@':
2457                 psz_device = config_GetPsz( p_intf, "cd-audio" );
2458                 break;
2459             default:
2460                 /* Omit the beginning MRL-selector characters */
2461                 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2462                 break;
2463             }
2464         }
2465         else
2466         {
2467             psz_device = strdup( psz_name );
2468         }
2469     }
2470
2471     PL_UNLOCK;
2472
2473     if( psz_device == NULL )
2474     {
2475         return;
2476     }
2477
2478     /* Remove what we have after @ */
2479     psz_parser = psz_device;
2480     for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2481     {
2482         if( *psz_parser == '@' )
2483         {
2484             *psz_parser = '\0';
2485             break;
2486         }
2487     }
2488
2489     /* If there's a stream playing, we aren't allowed to eject ! */
2490     if( p_intf->p_sys->p_input == NULL )
2491     {
2492         msg_Dbg( p_intf, "ejecting %s", psz_device );
2493
2494         intf_Eject( p_intf, psz_device );
2495     }
2496
2497     free( psz_device );
2498     vlc_object_release( p_playlist );
2499     return;
2500 }
2501
2502 static int comp_dir_entries( const void *pp_dir_entry1,
2503                              const void *pp_dir_entry2 )
2504 {
2505     struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2506     struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2507     if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2508         return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2509     }
2510     else
2511     {
2512         return ( p_dir_entry1->b_file ? 1 : -1 );
2513     }
2514 }
2515
2516 static void ReadDir( intf_thread_t *p_intf )
2517 {
2518     intf_sys_t *p_sys = p_intf->p_sys;
2519     DIR *p_current_dir;
2520     int i;
2521
2522     if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2523     {
2524         char *psz_entry;
2525
2526         /* Open the dir */
2527         p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2528
2529         if( p_current_dir == NULL )
2530         {
2531             /* something went bad, get out of here ! */
2532             msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2533                       p_sys->psz_current_dir );
2534             return;
2535         }
2536
2537         /* Clean the old shit */
2538         for( i = 0; i < p_sys->i_dir_entries; i++ )
2539         {
2540             struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2541             free( p_dir_entry->psz_path );
2542             REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2543             free( p_dir_entry );
2544         }
2545         p_sys->pp_dir_entries = NULL;
2546         p_sys->i_dir_entries = 0;
2547
2548         /* while we still have entries in the directory */
2549         while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2550         {
2551 #if defined( S_ISDIR )
2552             struct stat stat_data;
2553 #endif
2554             struct dir_entry_t *p_dir_entry;
2555             int i_size_entry = strlen( p_sys->psz_current_dir ) +
2556                                strlen( psz_entry ) + 2;
2557             char *psz_uri;
2558
2559             if( p_sys->b_show_hidden_files == false &&
2560                 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2561                 strcmp( psz_entry, ".." ) )
2562             {
2563                 free( psz_entry );
2564                 continue;
2565             }
2566
2567             psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2568             sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2569
2570             if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2571             {
2572                 free( psz_uri );
2573                 free( psz_entry );
2574                 continue;
2575             }
2576
2577 #if defined( S_ISDIR )
2578             if( !utf8_stat( psz_uri, &stat_data )
2579              && S_ISDIR(stat_data.st_mode) )
2580 /*#elif defined( DT_DIR )
2581             if( p_dir_content->d_type & DT_DIR )*/
2582 #else
2583             if( 0 )
2584 #endif
2585             {
2586                 p_dir_entry->psz_path = strdup( psz_entry );
2587                 p_dir_entry->b_file = false;
2588                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2589                      p_sys->i_dir_entries, p_dir_entry );
2590             }
2591             else
2592             {
2593                 p_dir_entry->psz_path = strdup( psz_entry );
2594                 p_dir_entry->b_file = true;
2595                 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2596                      p_sys->i_dir_entries, p_dir_entry );
2597             }
2598
2599             free( psz_uri );
2600             free( psz_entry );
2601         }
2602
2603         /* Sort */
2604         qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2605                sizeof(struct dir_entry_t*), &comp_dir_entries );
2606
2607         closedir( p_current_dir );
2608         return;
2609     }
2610     else
2611     {
2612         msg_Dbg( p_intf, "no current dir set" );
2613         return;
2614     }
2615 }
2616
2617 static void PlayPause( intf_thread_t *p_intf )
2618 {
2619     input_thread_t *p_input = p_intf->p_sys->p_input;
2620     playlist_t *p_playlist = pl_Yield( p_intf );
2621     vlc_value_t val;
2622
2623     if( p_input )
2624     {
2625         var_Get( p_input, "state", &val );
2626         if( val.i_int != PAUSE_S )
2627         {
2628             val.i_int = PAUSE_S;
2629         }
2630         else
2631         {
2632             val.i_int = PLAYING_S;
2633         }
2634         var_Set( p_input, "state", val );
2635     }
2636     else
2637         playlist_Play( p_playlist );
2638
2639     vlc_object_release( p_playlist );
2640 }
2641
2642 /****************************************************************************
2643  *
2644  ****************************************************************************/
2645 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
2646 {
2647     int i;
2648     int i_len;
2649
2650     if( w > 3 && h > 2 )
2651     {
2652         if( b_color )
2653             wcolor_set( win, C_BOX, NULL );
2654         if( title == NULL ) title = "";
2655         i_len = strlen( title );
2656
2657         if( i_len > w - 2 ) i_len = w - 2;
2658
2659         mvwaddch( win, y, x,    ACS_ULCORNER );
2660         mvwhline( win, y, x+1,  ACS_HLINE, ( w-i_len-2)/2 );
2661         mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2662         mvwhline( win, y, x+(w-i_len)/2+i_len,  ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2663         mvwaddch( win, y, x+w-1,ACS_URCORNER );
2664
2665         for( i = 0; i < h-2; i++ )
2666         {
2667             mvwaddch( win, y+i+1, x,     ACS_VLINE );
2668             mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2669         }
2670
2671         mvwaddch( win, y+h-1, x,     ACS_LLCORNER );
2672         mvwhline( win, y+h-1, x+1,   ACS_HLINE, w - 2 );
2673         mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2674         if( b_color )
2675             wcolor_set( win, C_DEFAULT, NULL );
2676     }
2677 }
2678
2679 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2680 {
2681     if( w > 0 )
2682     {
2683         mvwhline( win, y, x, ' ', w );
2684     }
2685 }
2686
2687 static void DrawLine( WINDOW *win, int y, int x, int w )
2688 {
2689     if( w > 0 )
2690     {
2691         attrset( A_REVERSE );
2692         mvwhline( win, y, x, ' ', w );
2693         attroff( A_REVERSE );
2694     }
2695 }