1 /*****************************************************************************
2 * ncurses.c : NCurses interface for vlc
3 *****************************************************************************
4 * Copyright (C) 2001-2007 the VideoLAN team
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>
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.
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.
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 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
33 #include <errno.h> /* ENOMEM */
37 # define _XOPEN_SOURCE_EXTENDED 1
42 #include <vlc_interface.h>
45 #include <vlc_charset.h>
46 #include <vlc_input.h>
47 #include <vlc_playlist.h>
50 #ifdef HAVE_SYS_STAT_H
51 # include <sys/stat.h>
53 #if (!defined( WIN32 ) || defined(__MINGW32__))
54 /* Mingw has its own version of dirent */
59 #define CDDA_MRL "cddax://"
61 #define CDDA_MRL "cdda://"
65 #define VCD_MRL "vcdx://"
67 #define VCD_MRL "vcd://"
70 #define SEARCH_CHAIN_SIZE 20
71 #define OPEN_CHAIN_SIZE 50
73 /*****************************************************************************
75 *****************************************************************************/
76 static int Open ( vlc_object_t * );
77 static void Close ( vlc_object_t * );
79 static void Run ( intf_thread_t * );
80 static void PlayPause ( intf_thread_t * );
81 static void Eject ( intf_thread_t * );
83 static int HandleKey ( intf_thread_t *, int );
84 static void Redraw ( intf_thread_t *, time_t * );
86 static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
87 static void PlaylistRebuild( intf_thread_t * );
88 static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
89 static void PlaylistDestroy( intf_thread_t * );
90 static int PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
91 vlc_value_t, void * );
92 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *,
94 static void FindIndex ( intf_thread_t * );
95 static void SearchPlaylist ( intf_thread_t *, char * );
96 static int SubSearchPlaylist( intf_thread_t *, char *, int, int );
98 static void ManageSlider ( intf_thread_t * );
99 static void ReadDir ( intf_thread_t * );
101 /*****************************************************************************
103 *****************************************************************************/
105 #define BROWSE_TEXT N_("Filebrowser starting point")
106 #define BROWSE_LONGTEXT N_( \
107 "This option allows you to specify the directory the ncurses filebrowser " \
108 "will show you initially.")
111 set_shortname( "Ncurses" );
112 set_description( _("Ncurses interface") );
113 set_capability( "interface", 10 );
114 set_category( CAT_INTERFACE );
115 set_subcategory( SUBCAT_INTERFACE_MAIN );
116 set_callbacks( Open, Close );
117 set_program( "nvlc" );
118 add_shortcut( "curses" );
119 add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, VLC_FALSE );
122 /*****************************************************************************
123 * intf_sys_t: description and status of ncurses interface
124 *****************************************************************************/
149 playlist_item_t *p_item;
154 input_thread_t *p_input;
164 int i_box_lines_total;
167 int i_box_plidx; /* Playlist index */
168 int b_box_plidx_follow;
169 int i_box_bidx; /* browser index */
171 playlist_item_t *p_node; /* current node */
175 msg_subscription_t* p_sub; /* message bank subscription */
177 char *psz_search_chain; /* for playlist searching */
178 char *psz_old_search; /* for searching next */
181 char *psz_open_chain;
182 char psz_partial_keys[7];
184 char *psz_current_dir;
186 struct dir_entry_t **pp_dir_entries;
187 vlc_bool_t b_show_hidden_files;
189 int i_current_view; /* playlist view */
190 struct pl_item_t **pp_plist;
192 vlc_bool_t b_need_update; /* for playlist view */
194 int i_verbose; /* stores verbosity level */
197 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title );
198 static void DrawLine( WINDOW *win, int y, int x, int w );
199 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
201 /*****************************************************************************
202 * Open: initialize and create window
203 *****************************************************************************/
204 static int Open( vlc_object_t *p_this )
206 intf_thread_t *p_intf = (intf_thread_t *)p_this;
210 /* Allocate instance and initialize some members */
211 p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
212 p_sys->p_node = NULL;
213 p_sys->p_input = NULL;
214 p_sys->f_slider = 0.0;
215 p_sys->f_slider_old = 0.0;
216 p_sys->i_box_type = BOX_PLAYLIST;
217 p_sys->i_box_lines = 0;
218 p_sys->i_box_start= 0;
219 p_sys->i_box_lines_total = 0;
220 p_sys->b_box_plidx_follow = VLC_TRUE;
221 p_sys->b_box_cleared = VLC_FALSE;
222 p_sys->i_box_plidx = 0;
223 p_sys->i_box_bidx = 0;
224 p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
225 memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
227 /* Initialize the curses library */
228 p_sys->w = initscr();
229 keypad( p_sys->w, TRUE );
230 /* Don't do NL -> CR/NL */
232 /* Take input chars one at a time */
242 /* exported function */
243 p_intf->pf_run = Run;
245 /* Remember verbosity level */
246 var_Get( p_intf->p_libvlc, "verbose", &val );
247 p_sys->i_verbose = val.i_int;
250 var_Set( p_intf->p_libvlc, "verbose", val );
252 /* Set defaul playlist view */
253 p_sys->i_current_view = VIEW_CATEGORY;
254 p_sys->pp_plist = NULL;
255 p_sys->i_plist_entries = 0;
256 p_sys->b_need_update = VLC_FALSE;
258 /* Initialize search chain */
259 p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
260 p_sys->psz_old_search = NULL;
261 p_sys->i_before_search = 0;
263 /* Initialize open chain */
264 p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
266 /* Initialize browser options */
267 var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
268 var_Get( p_intf, "browse-dir", &val);
270 if( val.psz_string && *val.psz_string )
272 p_sys->psz_current_dir = strdup( val.psz_string );
273 free( val.psz_string );
277 p_sys->psz_current_dir = strdup( p_intf->p_libvlc->psz_homedir );
280 p_sys->i_dir_entries = 0;
281 p_sys->pp_dir_entries = NULL;
282 p_sys->b_show_hidden_files = VLC_FALSE;
288 /*****************************************************************************
289 * Close: destroy interface window
290 *****************************************************************************/
291 static void Close( vlc_object_t *p_this )
293 intf_thread_t *p_intf = (intf_thread_t *)p_this;
294 intf_sys_t *p_sys = p_intf->p_sys;
295 playlist_t *p_playlist = pl_Get( p_intf );
298 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
299 var_DelCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
301 PlaylistDestroy( p_intf );
303 for( i = 0; i < p_sys->i_dir_entries; i++ )
305 struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
306 if( p_dir_entry->psz_path ) free( p_dir_entry->psz_path );
307 REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
308 if( p_dir_entry ) free( p_dir_entry );
310 p_sys->pp_dir_entries = NULL;
312 if( p_sys->psz_current_dir ) free( p_sys->psz_current_dir );
313 if( p_sys->psz_search_chain ) free( p_sys->psz_search_chain );
314 if( p_sys->psz_old_search ) free( p_sys->psz_old_search );
315 if( p_sys->psz_open_chain ) free( p_sys->psz_open_chain );
319 vlc_object_release( p_sys->p_input );
321 pl_Release( p_intf );
323 /* Close the ncurses interface */
326 msg_Unsubscribe( p_intf, p_sys->p_sub );
328 /* Restores initial verbose setting */
330 val.i_int = p_sys->i_verbose;
331 var_Set( p_intf->p_libvlc, "verbose", val );
333 /* Destroy structure */
337 /*****************************************************************************
338 * Run: ncurses thread
339 *****************************************************************************/
340 static void Run( intf_thread_t *p_intf )
342 intf_sys_t *p_sys = p_intf->p_sys;
343 playlist_t *p_playlist = pl_Yield( p_intf );
346 time_t t_last_refresh;
349 * force drawing the interface for the first time
351 t_last_refresh = ( time( 0 ) - 1);
353 while( !intf_ShouldDie( p_intf ) )
355 msleep( INTF_IDLE_SLEEP );
357 /* Update the input */
358 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
359 var_AddCallback( p_playlist, "item-append", PlaylistChanged, p_intf );
362 if( p_sys->p_input == NULL )
364 p_sys->p_input = p_playlist->p_input;
367 if( !p_sys->p_input->b_dead )
369 vlc_object_yield( p_sys->p_input );
373 else if( p_sys->p_input->b_dead )
375 vlc_object_release( p_sys->p_input );
376 p_sys->p_input = NULL;
377 p_sys->f_slider = p_sys->f_slider_old = 0.0;
378 p_sys->b_box_cleared = VLC_FALSE;
382 if( p_sys->b_box_plidx_follow && p_playlist->status.p_item )
387 while( ( i_key = getch() ) != -1 )
390 * HandleKey returns 1 if the screen needs to be redrawn
392 if( HandleKey( p_intf, i_key ) )
394 Redraw( p_intf, &t_last_refresh );
398 if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
401 Redraw( p_intf, &t_last_refresh );
402 p_sys->b_box_cleared = VLC_TRUE;
406 * redraw the screen every second
408 if( (time(0) - t_last_refresh) >= 1 )
410 ManageSlider( p_intf );
411 Redraw( p_intf, &t_last_refresh );
416 /* following functions are local */
417 static char *KeyToUTF8( int i_key, char *psz_part )
420 int len = strlen( psz_part );
423 /* overflow error - should not happen */
424 memset( psz_part, 0, 6 );
428 psz_part[len] = (char)i_key;
431 psz_utf8 = strdup( psz_part );
433 psz_utf8 = FromLocaleDup( psz_part );
435 /* Ugly check for incomplete bytes sequences
436 * (in case of non-UTF8 multibyte local encoding) */
438 for( psz = psz_utf8; *psz; psz++ )
439 if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
441 /* incomplete bytes sequence detected
442 * (VLC core inserted dummy question marks) */
447 /* Check for incomplete UTF8 bytes sequence */
448 if( EnsureUTF8( psz_utf8 ) == NULL )
455 memset( psz_part, 0, 6 );
459 static inline int RemoveLastUTF8Entity( char *psz, int len )
461 while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
462 /* UTF8 continuation byte */
468 static int HandleKey( intf_thread_t *p_intf, int i_key )
470 intf_sys_t *p_sys = p_intf->p_sys;
472 playlist_t *p_playlist = pl_Get( p_intf );
474 if( p_sys->i_box_type == BOX_PLAYLIST )
476 int b_ret = VLC_TRUE;
477 vlc_bool_t b_box_plidx_follow = VLC_FALSE;
482 /* Playlist Settings */
484 var_Get( p_playlist, "random", &val );
485 val.b_bool = !val.b_bool;
486 var_Set( p_playlist, "random", val );
489 var_Get( p_playlist, "loop", &val );
490 val.b_bool = !val.b_bool;
491 var_Set( p_playlist, "loop", val );
494 var_Get( p_playlist, "repeat", &val );
495 val.b_bool = !val.b_bool;
496 var_Set( p_playlist, "repeat", val );
501 playlist_RecursiveNodeSort( p_playlist,
502 PlaylistGetRoot( p_intf ),
503 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
504 p_sys->b_need_update = VLC_TRUE;
507 playlist_RecursiveNodeSort( p_playlist,
508 PlaylistGetRoot( p_intf ),
509 SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
510 p_sys->b_need_update = VLC_TRUE;
515 switch( p_sys->i_current_view )
518 p_sys->i_current_view = VIEW_ONELEVEL;
521 p_sys->i_current_view = VIEW_CATEGORY;
523 //p_sys->b_need_update = VLC_TRUE;
524 PlaylistRebuild( p_intf );
527 /* Playlist navigation */
532 p_sys->i_box_plidx = 0;
535 /* workaround for FreeBSD + xterm:
536 * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
540 p_sys->i_box_plidx = p_playlist->items.i_size - 1;
543 p_sys->i_box_plidx--;
546 p_sys->i_box_plidx++;
549 p_sys->i_box_plidx -= p_sys->i_box_lines;
552 p_sys->i_box_plidx += p_sys->i_box_lines;
558 playlist_item_t *p_item;
561 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
562 if( p_item->i_children == -1 )
564 playlist_DeleteFromInput( p_playlist,
565 p_item->p_input->i_id, VLC_TRUE );
569 playlist_NodeDelete( p_playlist, p_item,
570 VLC_TRUE , VLC_FALSE );
573 PlaylistRebuild( p_intf );
579 if( !p_sys->pp_plist || !p_sys->pp_plist[p_sys->i_box_plidx] )
584 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
587 playlist_item_t *p_item, *p_parent;
589 p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
592 p_parent = p_playlist->p_root_onelevel;
593 while( p_parent->p_parent )
594 p_parent = p_parent->p_parent;
595 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
596 VLC_TRUE, p_parent, p_item );
598 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
600 { /* We only want to set the current node */
601 playlist_Stop( p_playlist );
602 p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
606 p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
607 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
608 p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
610 b_box_plidx_follow = VLC_TRUE;
619 int i_max = p_sys->i_plist_entries;
620 if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
621 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
622 if( PlaylistIsPlaying( p_intf,
623 p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
624 b_box_plidx_follow = VLC_TRUE;
625 p_sys->b_box_plidx_follow = b_box_plidx_follow;
629 if( p_sys->i_box_type == BOX_BROWSE )
631 vlc_bool_t b_ret = VLC_TRUE;
632 /* Browser navigation */
636 p_sys->i_box_bidx = 0;
642 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
651 p_sys->i_box_bidx -= p_sys->i_box_lines;
654 p_sys->i_box_bidx += p_sys->i_box_lines;
656 case '.': /* Toggle show hidden files */
657 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
658 VLC_TRUE ? VLC_FALSE : VLC_TRUE );
665 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
667 int i_size_entry = strlen( p_sys->psz_current_dir ) +
668 strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
669 char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
671 sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
673 playlist_item_t *p_parent = p_sys->p_node;
675 p_parent = p_playlist->status.p_node;
677 p_parent = p_playlist->p_local_onelevel;
679 while( p_parent->p_parent && p_parent->p_parent->p_parent )
680 p_parent = p_parent->p_parent;
682 playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
685 p_playlist->p_local_onelevel->p_input
688 p_sys->i_box_type = BOX_PLAYLIST;
693 int i_size_entry = strlen( p_sys->psz_current_dir ) +
694 strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
695 char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
697 sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
699 p_sys->psz_current_dir = strdup( psz_uri );
710 if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
711 if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
715 else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
716 p_sys->i_box_type == BOX_META )
721 p_sys->i_box_start = 0;
727 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
730 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
733 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
735 p_sys->i_box_start++;
739 p_sys->i_box_start -= p_sys->i_box_lines;
740 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
743 p_sys->i_box_start += p_sys->i_box_lines;
744 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
746 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
753 else if( p_sys->i_box_type == BOX_NONE )
759 ManageSlider( p_intf );
765 p_sys->f_slider = 99.9;
766 ManageSlider( p_intf );
769 p_sys->f_slider += 5.0;
770 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
771 ManageSlider( p_intf );
774 p_sys->f_slider -= 5.0;
775 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
776 ManageSlider( p_intf );
783 else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
786 i_chain_len = strlen( p_sys->psz_search_chain );
794 if( i_chain_len > 0 )
796 p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
798 else if( p_sys->psz_old_search )
800 SearchPlaylist( p_intf, p_sys->psz_old_search );
802 p_sys->i_box_type = BOX_PLAYLIST;
804 case 0x1b: /* Esc. */
805 p_sys->i_box_plidx = p_sys->i_before_search;
806 p_sys->i_box_type = BOX_PLAYLIST;
809 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
813 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
815 if( psz_utf8 != NULL )
817 if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
819 strcpy( p_sys->psz_search_chain + i_chain_len,
827 if( p_sys->psz_old_search )
829 free( p_sys->psz_old_search );
830 p_sys->psz_old_search = NULL;
832 SearchPlaylist( p_intf, p_sys->psz_search_chain );
835 else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
837 int i_chain_len = strlen( p_sys->psz_open_chain );
846 if( i_chain_len > 0 )
848 playlist_item_t *p_parent = p_sys->p_node;
851 p_parent = p_playlist->status.p_node;
853 p_parent = p_playlist->p_local_onelevel;
855 while( p_parent->p_parent && p_parent->p_parent->p_parent )
856 p_parent = p_parent->p_parent;
858 playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
859 PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
861 p_playlist->p_local_onelevel->p_input
864 p_sys->b_box_plidx_follow = VLC_TRUE;
866 p_sys->i_box_type = BOX_PLAYLIST;
868 case 0x1b: /* Esc. */
869 p_sys->i_box_type = BOX_PLAYLIST;
872 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
876 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
878 if( psz_utf8 != NULL )
880 if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
882 strcpy( p_sys->psz_open_chain + i_chain_len,
900 vlc_object_kill( p_intf->p_libvlc );
905 if( p_sys->i_box_type == BOX_INFO )
906 p_sys->i_box_type = BOX_NONE;
908 p_sys->i_box_type = BOX_INFO;
909 p_sys->i_box_lines_total = 0;
912 if( p_sys->i_box_type == BOX_META )
913 p_sys->i_box_type = BOX_NONE;
915 p_sys->i_box_type = BOX_META;
916 p_sys->i_box_lines_total = 0;
919 if( p_sys->i_box_type == BOX_LOG )
920 p_sys->i_box_type = BOX_NONE;
922 p_sys->i_box_type = BOX_LOG;
925 if( p_sys->i_box_type == BOX_PLAYLIST )
926 p_sys->i_box_type = BOX_NONE;
928 p_sys->i_box_type = BOX_PLAYLIST;
931 if( p_sys->i_box_type == BOX_BROWSE )
932 p_sys->i_box_type = BOX_NONE;
934 p_sys->i_box_type = BOX_BROWSE;
938 if( p_sys->i_box_type == BOX_HELP )
939 p_sys->i_box_type = BOX_NONE;
941 p_sys->i_box_type = BOX_HELP;
942 p_sys->i_box_lines_total = 0;
945 if( p_sys->i_box_type != BOX_SEARCH )
947 if( p_sys->psz_search_chain == NULL )
951 p_sys->psz_search_chain[0] = '\0';
952 p_sys->b_box_plidx_follow = VLC_FALSE;
953 p_sys->i_before_search = p_sys->i_box_plidx;
954 p_sys->i_box_type = BOX_SEARCH;
958 if( p_sys->i_box_type != BOX_OPEN )
960 if( p_sys->psz_open_chain == NULL )
964 p_sys->psz_open_chain[0] = '\0';
965 p_sys->i_box_type = BOX_OPEN;
971 p_sys->f_slider += 1.0;
972 if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
973 ManageSlider( p_intf );
977 p_sys->f_slider -= 1.0;
978 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
979 ManageSlider( p_intf );
985 if( p_intf->p_sys->p_input )
987 vout_thread_t *p_vout;
988 p_vout = vlc_object_find( p_intf->p_sys->p_input,
989 VLC_OBJECT_VOUT, FIND_CHILD );
992 var_Get( p_vout, "fullscreen", &val );
993 val.b_bool = !val.b_bool;
994 var_Set( p_vout, "fullscreen", val );
995 vlc_object_release( p_vout );
999 var_Get( p_playlist, "fullscreen", &val );
1000 val.b_bool = !val.b_bool;
1001 var_Set( p_playlist, "fullscreen", val );
1008 PlayPause( p_intf );
1012 playlist_Stop( p_playlist );
1020 if( p_sys->p_input )
1022 val.b_bool = VLC_TRUE;
1023 var_Set( p_sys->p_input, "prev-title", val );
1028 if( p_sys->p_input )
1030 val.b_bool = VLC_TRUE;
1031 var_Set( p_sys->p_input, "next-title", val );
1036 if( p_sys->p_input )
1038 val.b_bool = VLC_TRUE;
1039 var_Set( p_sys->p_input, "prev-chapter", val );
1044 if( p_sys->p_input )
1046 val.b_bool = VLC_TRUE;
1047 var_Set( p_sys->p_input, "next-chapter", val );
1052 playlist_Prev( p_playlist );
1057 playlist_Next( p_playlist );
1062 aout_VolumeUp( p_intf, 1, NULL );
1067 aout_VolumeDown( p_intf, 1, NULL );
1072 * ^l should clear and redraw the screen
1083 static void ManageSlider( intf_thread_t *p_intf )
1085 intf_sys_t *p_sys = p_intf->p_sys;
1086 input_thread_t *p_input = p_sys->p_input;
1089 if( p_input == NULL )
1093 var_Get( p_input, "state", &val );
1094 if( val.i_int != PLAYING_S )
1099 var_Get( p_input, "position", &val );
1100 if( p_sys->f_slider == p_sys->f_slider_old )
1103 p_sys->f_slider_old = 100 * val.f_float;
1107 p_sys->f_slider_old = p_sys->f_slider;
1109 val.f_float = p_sys->f_slider / 100.0;
1110 var_Set( p_input, "position", val );
1114 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1119 intf_sys_t *p_sys = p_intf->p_sys;
1121 if( p_sys->i_before_search >= 0 )
1123 i_first = p_sys->i_before_search;
1126 if( ( ! psz_searchstring ) || strlen( psz_searchstring ) <= 0 )
1128 p_sys->i_box_plidx = p_sys->i_before_search;
1132 i_max = p_sys->i_plist_entries;
1134 i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1137 i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1140 if( i_item < 0 || i_item >= i_max ) return;
1142 p_sys->i_box_plidx = i_item;
1145 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1146 int i_start, int i_stop )
1148 intf_sys_t *p_sys = p_intf->p_sys;
1151 for( i = i_start + 1; i < i_stop; i++ )
1153 if( strcasestr( p_sys->pp_plist[i]->psz_display,
1154 psz_searchstring ) != NULL )
1165 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1171 va_start( vl_args, p_fmt );
1172 if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1176 if( ( p_buf == NULL ) || ( w <= 0 ) )
1179 i_len = strlen( p_buf );
1181 #ifdef HAVE_NCURSESW
1182 wchar_t psz_wide[i_len + 1];
1184 EnsureUTF8( p_buf );
1185 size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1187 size_t i_width; /* number of columns */
1189 if( i_char_len == (size_t)-1 )
1190 /* an invalid character was encountered */
1194 i_width = wcswidth( psz_wide, i_char_len );
1195 if( i_width == (size_t)-1 )
1197 /* a non printable character was encountered */
1201 for( i = 0 ; i < i_char_len ; i++ )
1203 i_cwidth = wcwidth( psz_wide[i] );
1204 if( i_cwidth != -1 )
1205 i_width += i_cwidth;
1209 if( i_width > (size_t)w )
1211 int i_total_width = 0;
1213 while( i_total_width < w )
1215 i_total_width += wcwidth( psz_wide[i] );
1216 if( w > 7 && i_total_width >= w/2 )
1219 psz_wide[i+1] = '.';
1220 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1223 /* we require this check only if at least one character
1224 * 4 or more columns wide exists (which i doubt) */
1225 psz_wide[i-1] = '.';
1226 i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1229 /* find the widest string */
1230 int j, i_2nd_width = 0;
1231 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1232 i_2nd_width += wcwidth( psz_wide[j] );
1234 /* we already have i_total_width columns filled, and we can't
1235 * have more than w columns */
1236 if( i_2nd_width > w - i_total_width )
1239 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1240 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1245 if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1248 size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1249 char psz_ellipsized[i_wlen];
1250 wcstombs( psz_ellipsized, psz_wide, i_wlen );
1251 mvprintw( y, x, "%s", psz_ellipsized );
1255 mvprintw( y, x, "%s", p_buf );
1256 mvhline( y, x + i_width, ' ', w - i_width );
1261 int i_cut = i_len - w;
1262 int x1 = i_len/2 - i_cut/2;
1263 int x2 = x1 + i_cut;
1267 memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1276 char *psz_local = ToLocale( p_buf );
1277 mvprintw( y, x, "%s", psz_local );
1278 LocaleFree( p_buf );
1282 char *psz_local = ToLocale( p_buf );
1283 mvprintw( y, x, "%s", psz_local );
1284 LocaleFree( p_buf );
1285 mvhline( y, x + i_len, ' ', w - i_len );
1289 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1291 intf_sys_t *p_sys = p_intf->p_sys;
1296 if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1301 va_start( vl_args, p_fmt );
1302 if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1311 mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1314 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1316 intf_sys_t *p_sys = p_intf->p_sys;
1317 input_thread_t *p_input = p_sys->p_input;
1318 playlist_t *p_playlist = pl_Get( p_intf );
1326 attrset( A_REVERSE );
1327 int i_len = strlen( "VLC media player [ h for help ]" );
1328 int mid = ( COLS - i_len ) / 2;
1331 int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1332 char psz_title[i_size];
1333 memset( psz_title, ' ', mid );
1334 snprintf( &psz_title[mid], i_size, "VLC media player [ h for help ]" );
1335 mvnprintw( y, 0, COLS, "%s", psz_title );
1336 attroff( A_REVERSE );
1342 /* strlen( "[Repeat] [Random] [Loop]" ) == 24, + '\0' */
1343 psz_state[0] = '\0';
1344 if( var_GetBool( p_playlist, "repeat" ) )
1345 strcat( psz_state, "[Repeat] " );
1346 if( var_GetBool( p_playlist, "random" ) )
1347 strcat( psz_state, "[Random] " );
1348 if( var_GetBool( p_playlist, "loop" ) )
1349 strcat( psz_state, "[Loop]" );
1351 if( p_input && !p_input->b_dead )
1353 char buf1[MSTRTIME_MAX_SIZE];
1354 char buf2[MSTRTIME_MAX_SIZE];
1356 vlc_value_t val_list;
1359 char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1360 mvnprintw( y++, 0, COLS, " Source : %s", psz_uri );
1364 var_Get( p_input, "state", &val );
1365 if( val.i_int == PLAYING_S )
1367 mvnprintw( y++, 0, COLS, " State : Playing %s", psz_state );
1369 else if( val.i_int == OPENING_S )
1371 mvnprintw( y++, 0, COLS, " State : Opening/Connecting %s", psz_state );
1373 else if( val.i_int == BUFFERING_S )
1375 mvnprintw( y++, 0, COLS, " State : Buffering %s", psz_state );
1377 else if( val.i_int == PAUSE_S )
1379 mvnprintw( y++, 0, COLS, " State : Paused %s", psz_state );
1382 if( val.i_int != INIT_S && val.i_int != END_S )
1384 audio_volume_t i_volume;
1387 var_Get( p_input, "time", &val );
1388 msecstotimestr( buf1, val.i_time / 1000 );
1390 var_Get( p_input, "length", &val );
1391 msecstotimestr( buf2, val.i_time / 1000 );
1393 mvnprintw( y++, 0, COLS, " Position : %s/%s (%.2f%%)", buf1, buf2, p_sys->f_slider );
1396 aout_VolumeGet( p_intf, &i_volume );
1397 mvnprintw( y++, 0, COLS, " Volume : %i%%", i_volume*200/AOUT_VOLUME_MAX );
1400 if( !var_Get( p_input, "title", &val ) )
1402 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1403 if( val_list.p_list->i_count > 0 )
1405 mvnprintw( y++, 0, COLS, " Title : %d/%d", val.i_int, val_list.p_list->i_count );
1407 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1411 if( !var_Get( p_input, "chapter", &val ) )
1413 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1414 if( val_list.p_list->i_count > 0 )
1416 mvnprintw( y++, 0, COLS, " Chapter : %d/%d", val.i_int, val_list.p_list->i_count );
1418 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1428 mvnprintw( y++, 0, COLS, "Source: <no current item> %s", psz_state );
1429 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1430 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1431 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1434 DrawBox( p_sys->w, y, 0, 3, COLS, "" );
1435 DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1436 DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1439 p_sys->i_box_y = y + 1;
1440 p_sys->i_box_lines = LINES - y - 2;
1445 if( p_sys->i_box_type == BOX_HELP )
1449 DrawBox( p_sys->w, y++, 0, h, COLS, " Help " );
1451 MainBoxWrite( p_intf, l++, 1, "[Display]" );
1452 MainBoxWrite( p_intf, l++, 1, " h,H Show/Hide help box" );
1453 MainBoxWrite( p_intf, l++, 1, " i Show/Hide info box" );
1454 MainBoxWrite( p_intf, l++, 1, " m Show/Hide metadata box" );
1455 MainBoxWrite( p_intf, l++, 1, " L Show/Hide messages box" );
1456 MainBoxWrite( p_intf, l++, 1, " P Show/Hide playlist box" );
1457 MainBoxWrite( p_intf, l++, 1, " B Show/Hide filebrowser" );
1458 MainBoxWrite( p_intf, l++, 1, "" );
1460 MainBoxWrite( p_intf, l++, 1, "[Global]" );
1461 MainBoxWrite( p_intf, l++, 1, " q, Q Quit" );
1462 MainBoxWrite( p_intf, l++, 1, " s Stop" );
1463 MainBoxWrite( p_intf, l++, 1, " <space> Pause/Play" );
1464 MainBoxWrite( p_intf, l++, 1, " f Toggle Fullscreen" );
1465 MainBoxWrite( p_intf, l++, 1, " n, p Next/Previous playlist item" );
1466 MainBoxWrite( p_intf, l++, 1, " [, ] Next/Previous title" );
1467 MainBoxWrite( p_intf, l++, 1, " <, > Next/Previous chapter" );
1468 MainBoxWrite( p_intf, l++, 1, " <right> Seek +1%%" );
1469 MainBoxWrite( p_intf, l++, 1, " <left> Seek -1%%" );
1470 MainBoxWrite( p_intf, l++, 1, " a Volume Up" );
1471 MainBoxWrite( p_intf, l++, 1, " z Volume Down" );
1472 MainBoxWrite( p_intf, l++, 1, "" );
1474 MainBoxWrite( p_intf, l++, 1, "[Playlist]" );
1475 MainBoxWrite( p_intf, l++, 1, " r Toggle Random playing" );
1476 MainBoxWrite( p_intf, l++, 1, " l Toggle Loop Playlist" );
1477 MainBoxWrite( p_intf, l++, 1, " R Toggle Repeat item" );
1478 MainBoxWrite( p_intf, l++, 1, " o Order Playlist by title" );
1479 MainBoxWrite( p_intf, l++, 1, " O Reverse order Playlist by title" );
1480 MainBoxWrite( p_intf, l++, 1, " g Go to the current playing item" );
1481 MainBoxWrite( p_intf, l++, 1, " / Look for an item" );
1482 MainBoxWrite( p_intf, l++, 1, " A Add an entry" );
1483 MainBoxWrite( p_intf, l++, 1, " D, <del> Delete an entry" );
1484 MainBoxWrite( p_intf, l++, 1, " <backspace> Delete an entry" );
1485 MainBoxWrite( p_intf, l++, 1, "" );
1487 MainBoxWrite( p_intf, l++, 1, "[Filebrowser]" );
1488 MainBoxWrite( p_intf, l++, 1, " <enter> Add the selected file to the playlist" );
1489 MainBoxWrite( p_intf, l++, 1, " <space> Add the selected directory to the playlist" );
1490 MainBoxWrite( p_intf, l++, 1, " . Show/Hide hidden files" );
1491 MainBoxWrite( p_intf, l++, 1, "" );
1493 MainBoxWrite( p_intf, l++, 1, "[Boxes]" );
1494 MainBoxWrite( p_intf, l++, 1, " <up>,<down> Navigate through the box line by line" );
1495 MainBoxWrite( p_intf, l++, 1, " <pgup>,<pgdown> Navigate through the box page by page" );
1496 MainBoxWrite( p_intf, l++, 1, "" );
1498 MainBoxWrite( p_intf, l++, 1, "[Player]" );
1499 MainBoxWrite( p_intf, l++, 1, " <up>,<down> Seek +/-5%%" );
1500 MainBoxWrite( p_intf, l++, 1, "" );
1502 MainBoxWrite( p_intf, l++, 1, "[Miscellaneous]" );
1503 MainBoxWrite( p_intf, l++, 1, " Ctrl-l Refresh the screen" );
1505 p_sys->i_box_lines_total = l;
1506 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1508 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1511 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1513 y += l - p_sys->i_box_start;
1517 y += p_sys->i_box_lines;
1520 else if( p_sys->i_box_type == BOX_INFO )
1524 DrawBox( p_sys->w, y++, 0, h, COLS, " Information " );
1529 vlc_mutex_lock( &input_GetItem(p_input)->lock );
1530 for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1532 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1533 if( y >= y_end ) break;
1534 MainBoxWrite( p_intf, l++, 1, " [%s]", p_category->psz_name );
1535 for( j = 0; j < p_category->i_infos; j++ )
1537 info_t *p_info = p_category->pp_infos[j];
1538 if( y >= y_end ) break;
1539 MainBoxWrite( p_intf, l++, 1, " %s: %s", p_info->psz_name, p_info->psz_value );
1542 vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1546 MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1548 p_sys->i_box_lines_total = l;
1549 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1551 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1554 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1556 y += l - p_sys->i_box_start;
1560 y += p_sys->i_box_lines;
1563 else if( p_sys->i_box_type == BOX_META )
1568 int i_len = strlen( VLC_META_INFO_CAT );
1569 char psz_title[i_len + 3];
1571 psz_title[1] = '\0';
1572 strcat( &psz_title[1], VLC_META_INFO_CAT );
1573 psz_title[i_len + 1] = ' ';
1574 psz_title[i_len + 2] = '\0';
1575 DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1580 input_item_t *p_item = input_GetItem( p_input );
1581 vlc_mutex_lock( &p_item->lock );
1582 for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1584 if( y >= y_end ) break;
1585 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1586 if( psz_meta && *psz_meta )
1588 const char *psz_meta_title;
1592 psz_meta_title = VLC_META_TITLE; break;
1594 psz_meta_title = VLC_META_ARTIST; break;
1596 psz_meta_title = VLC_META_GENRE ; break;
1598 psz_meta_title = VLC_META_COPYRIGHT; break;
1600 psz_meta_title = VLC_META_COLLECTION; break;
1602 psz_meta_title = VLC_META_SEQ_NUM; break;
1604 psz_meta_title = VLC_META_DESCRIPTION; break;
1606 psz_meta_title = VLC_META_RATING; break;
1608 psz_meta_title = VLC_META_DATE; break;
1610 psz_meta_title = VLC_META_SETTING; break;
1612 psz_meta_title = VLC_META_URL; break;
1614 psz_meta_title = VLC_META_LANGUAGE; break;
1616 psz_meta_title = VLC_META_NOW_PLAYING; break;
1618 psz_meta_title = VLC_META_PUBLISHER; break;
1620 psz_meta_title = VLC_META_ENCODED_BY; break;
1622 psz_meta_title = VLC_META_ART_URL; break;
1624 psz_meta_title = VLC_META_TRACKID; break;
1626 psz_meta_title = ""; break;
1628 MainBoxWrite( p_intf, l++, 1, " [%s]", psz_meta_title );
1629 MainBoxWrite( p_intf, l++, 1, " %s", psz_meta );
1632 vlc_mutex_unlock( &p_item->lock );
1636 MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1638 p_sys->i_box_lines_total = l;
1639 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1641 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1644 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1646 y += l - p_sys->i_box_start;
1650 y += p_sys->i_box_lines;
1653 else if( p_sys->i_box_type == BOX_LOG )
1659 DrawBox( p_sys->w, y++, 0, h, COLS, " Logs " );
1661 i_start = p_intf->p_sys->p_sub->i_start;
1663 vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1664 i_stop = *p_intf->p_sys->p_sub->pi_stop;
1665 vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1669 static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1670 if( i_line >= h - 2 )
1676 if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1677 if( i_stop == i_start )
1681 mvnprintw( y + h-2-i_line, 1, COLS - 2, " [%s] %s",
1682 ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1683 p_sys->p_sub->p_msg[i_stop].psz_msg );
1686 vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1687 p_intf->p_sys->p_sub->i_start = i_stop;
1688 vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1691 else if( p_sys->i_box_type == BOX_BROWSE )
1693 /* Filebrowser box */
1694 int i_start, i_stop;
1696 DrawBox( p_sys->w, y++, 0, h, COLS, " Browse " );
1698 if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1699 if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1701 if( p_sys->i_box_bidx < (h - 2)/2 )
1706 else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1708 i_start = p_sys->i_box_bidx - (h - 2)/2;
1709 i_stop = i_start + h - 2;
1713 i_stop = p_sys->i_dir_entries;
1714 i_start = p_sys->i_dir_entries - (h - 2);
1720 if( i_stop > p_sys->i_dir_entries )
1722 i_stop = p_sys->i_dir_entries;
1725 for( i_item = i_start; i_item < i_stop; i_item++ )
1727 vlc_bool_t b_selected = ( p_sys->i_box_bidx == i_item );
1729 if( y >= y_end ) break;
1732 attrset( A_REVERSE );
1734 mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == VLC_TRUE ? ' ' : '+',
1735 p_sys->pp_dir_entries[i_item]->psz_path );
1738 attroff( A_REVERSE );
1743 else if( p_sys->i_box_type == BOX_PLAYLIST ||
1744 p_sys->i_box_type == BOX_SEARCH ||
1745 p_sys->i_box_type == BOX_OPEN )
1748 int i_start, i_stop, i_max = p_sys->i_plist_entries;
1752 switch( p_sys->i_current_view )
1755 psz_title = strdup( " Playlist (All, one level) " );
1758 psz_title = strdup( " Playlist (By category) " );
1761 psz_title = strdup( " Playlist (Manually added) " );
1764 DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1766 if( p_sys->b_need_update || p_sys->pp_plist == NULL )
1768 PlaylistRebuild( p_intf );
1770 if( p_sys->b_box_plidx_follow )
1772 FindIndex( p_intf );
1775 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1776 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1777 if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
1779 if( p_sys->i_box_plidx < (h - 2)/2 )
1784 else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
1786 i_start = p_sys->i_box_plidx - (h - 2)/2;
1787 i_stop = i_start + h - 2;
1792 i_start = i_max - (h - 2);
1798 if( i_stop > i_max )
1803 for( i_item = i_start; i_item < i_stop; i_item++ )
1805 vlc_bool_t b_selected = ( p_sys->i_box_plidx == i_item );
1806 playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
1807 playlist_item_t *p_node = p_sys->p_node;
1809 if( ( p_node && p_item->p_input == p_node->p_input ) ||
1810 ( !p_node && p_item->p_input ==
1811 p_playlist->status.p_node->p_input ) )
1813 else if( p_item == p_node || ( p_item != p_node &&
1814 PlaylistIsPlaying( p_intf, p_item ) ) )
1817 if( y >= y_end ) break;
1820 attrset( A_REVERSE );
1822 mvnprintw( y++, 1, COLS - 2, "%c%s", c,
1823 p_sys->pp_plist[i_item]->psz_display );
1826 attroff( A_REVERSE );
1835 if( p_sys->i_box_type == BOX_SEARCH )
1837 DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1838 if( p_sys->psz_search_chain )
1840 if( strlen( p_sys->psz_search_chain ) == 0 &&
1841 p_sys->psz_old_search != NULL )
1843 /* Searching next entry */
1844 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_old_search );
1848 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_search_chain );
1852 if( p_sys->i_box_type == BOX_OPEN )
1854 if( p_sys->psz_open_chain )
1856 DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1857 mvnprintw( 7, 1, COLS-2, "Open: %s", p_sys->psz_open_chain );
1863 DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
1868 *t_last_refresh = time( 0 );
1871 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
1873 intf_sys_t *p_sys = p_intf->p_sys;
1874 playlist_t *p_playlist = pl_Get( p_intf );
1876 switch( p_sys->i_current_view )
1879 return p_playlist->p_root_category;
1881 return p_playlist->p_root_onelevel;
1885 static void PlaylistRebuild( intf_thread_t *p_intf )
1887 intf_sys_t *p_sys = p_intf->p_sys;
1888 playlist_t *p_playlist = pl_Get( p_intf );
1892 /* First clear the old one */
1893 PlaylistDestroy( p_intf );
1895 /* Build the new one */
1896 PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
1898 p_sys->b_need_update = VLC_FALSE;
1903 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
1904 int i, const char *c )
1906 intf_sys_t *p_sys = p_intf->p_sys;
1907 playlist_item_t *p_child;
1910 for( k = 0; k < p_node->i_children; k++ )
1913 p_child = p_node->pp_children[k];
1914 char *psz_name = input_item_GetTitle( p_child->p_input );
1915 if( !psz_name || !*psz_name )
1918 psz_name = input_item_GetName( p_child->p_input );
1923 if( asprintf( &psz_display, "%s%c-%s", c,
1924 k == p_node->i_children - 1 ? '`' : '|', psz_name ) == -1 )
1929 if( asprintf( &psz_display, " %s", psz_name ) == -1 )
1933 struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
1936 p_pl_item->psz_display = psz_display;
1937 p_pl_item->p_item = p_child;
1938 INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
1939 p_sys->i_plist_entries, p_pl_item );
1942 if( p_child->i_children > 0 )
1945 if( asprintf( &psz_tmp, "%s%c ", c,
1946 k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
1948 PlaylistAddNode( p_intf, p_child, i,
1949 strlen( c ) ? psz_tmp : " " );
1955 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1956 vlc_value_t oval, vlc_value_t nval, void *param )
1958 intf_thread_t *p_intf = (intf_thread_t *)param;
1959 playlist_t *p_playlist = pl_Get( p_intf );
1960 p_intf->p_sys->b_need_update = VLC_TRUE;
1961 p_intf->p_sys->p_node = p_playlist->status.p_node;
1966 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *p_intf,
1967 playlist_item_t *p_item )
1969 playlist_t *p_playlist = pl_Get( p_intf );
1970 playlist_item_t *p_played_item = p_playlist->status.p_item;
1971 return( p_item != NULL && p_played_item != NULL &&
1972 p_item->p_input != NULL && p_played_item->p_input != NULL &&
1973 p_item->p_input->i_id == p_played_item->p_input->i_id );
1976 static void FindIndex( intf_thread_t *p_intf )
1978 intf_sys_t *p_sys = p_intf->p_sys;
1981 if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
1983 playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
1984 if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
1985 PlaylistIsPlaying( p_intf, p_item ) )
1989 for( i = 0; i < p_sys->i_plist_entries; i++ )
1991 playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
1992 if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
1993 PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
1995 p_sys->i_box_plidx = i;
2001 static void PlaylistDestroy( intf_thread_t *p_intf )
2003 intf_sys_t *p_sys = p_intf->p_sys;
2006 for( i = 0; i < p_sys->i_plist_entries; i++ )
2008 struct pl_item_t *p_pl_item = p_sys->pp_plist[i];
2009 free( p_pl_item->psz_display );
2010 REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, i );
2013 p_sys->pp_plist = NULL;
2014 p_sys->i_plist_entries = 0;
2017 static void Eject( intf_thread_t *p_intf )
2019 char *psz_device = NULL, *psz_parser, *psz_name;
2022 * Get the active input
2023 * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2024 * If it's neither of these, then return
2027 playlist_t * p_playlist = pl_Get( p_intf );
2030 if( p_playlist->status.p_item == NULL )
2036 psz_name = p_playlist->status.p_item->p_input->psz_name;
2040 if( !strncmp(psz_name, "dvd://", 4) )
2042 switch( psz_name[strlen("dvd://")] )
2046 psz_device = config_GetPsz( p_intf, "dvd" );
2049 /* Omit the first MRL-selector characters */
2050 psz_device = strdup( psz_name + strlen("dvd://" ) );
2054 else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2056 switch( psz_name[strlen(VCD_MRL)] )
2060 psz_device = config_GetPsz( p_intf, VCD_MRL );
2063 /* Omit the beginning MRL-selector characters */
2064 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2068 else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2070 switch( psz_name[strlen(CDDA_MRL)] )
2074 psz_device = config_GetPsz( p_intf, "cd-audio" );
2077 /* Omit the beginning MRL-selector characters */
2078 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2084 psz_device = strdup( psz_name );
2090 if( psz_device == NULL )
2095 /* Remove what we have after @ */
2096 psz_parser = psz_device;
2097 for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2099 if( *psz_parser == '@' )
2106 /* If there's a stream playing, we aren't allowed to eject ! */
2107 if( p_intf->p_sys->p_input == NULL )
2109 msg_Dbg( p_intf, "ejecting %s", psz_device );
2111 intf_Eject( p_intf, psz_device );
2118 static int comp_dir_entries( const void *pp_dir_entry1,
2119 const void *pp_dir_entry2 )
2121 struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2122 struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2123 if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2124 return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2128 return ( p_dir_entry1->b_file ? 1 : -1 );
2132 static void ReadDir( intf_thread_t *p_intf )
2134 intf_sys_t *p_sys = p_intf->p_sys;
2138 if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2143 p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2145 if( p_current_dir == NULL )
2147 /* something went bad, get out of here ! */
2148 msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2149 p_sys->psz_current_dir );
2153 /* Clean the old shit */
2154 for( i = 0; i < p_sys->i_dir_entries; i++ )
2156 struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2157 free( p_dir_entry->psz_path );
2158 REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2159 free( p_dir_entry );
2161 p_sys->pp_dir_entries = NULL;
2162 p_sys->i_dir_entries = 0;
2164 /* while we still have entries in the directory */
2165 while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2167 #if defined( S_ISDIR )
2168 struct stat stat_data;
2170 struct dir_entry_t *p_dir_entry;
2171 int i_size_entry = strlen( p_sys->psz_current_dir ) +
2172 strlen( psz_entry ) + 2;
2175 if( p_sys->b_show_hidden_files == VLC_FALSE &&
2176 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2177 strcmp( psz_entry, ".." ) )
2183 psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2184 sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2186 if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2193 #if defined( S_ISDIR )
2194 if( !utf8_stat( psz_uri, &stat_data )
2195 && S_ISDIR(stat_data.st_mode) )
2196 /*#elif defined( DT_DIR )
2197 if( p_dir_content->d_type & DT_DIR )*/
2202 p_dir_entry->psz_path = strdup( psz_entry );
2203 p_dir_entry->b_file = VLC_FALSE;
2204 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2205 p_sys->i_dir_entries, p_dir_entry );
2209 p_dir_entry->psz_path = strdup( psz_entry );
2210 p_dir_entry->b_file = VLC_TRUE;
2211 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2212 p_sys->i_dir_entries, p_dir_entry );
2220 qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2221 sizeof(struct dir_entry_t*), &comp_dir_entries );
2223 closedir( p_current_dir );
2228 msg_Dbg( p_intf, "no current dir set" );
2233 static void PlayPause( intf_thread_t *p_intf )
2235 input_thread_t *p_input = p_intf->p_sys->p_input;
2236 playlist_t *p_playlist = pl_Get( p_intf );
2241 var_Get( p_input, "state", &val );
2242 if( val.i_int != PAUSE_S )
2244 val.i_int = PAUSE_S;
2248 val.i_int = PLAYING_S;
2250 var_Set( p_input, "state", val );
2253 playlist_Play( p_playlist );
2256 /****************************************************************************
2258 ****************************************************************************/
2259 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title )
2264 if( w > 3 && h > 2 )
2266 if( title == NULL ) title = "";
2267 i_len = strlen( title );
2269 if( i_len > w - 2 ) i_len = w - 2;
2271 mvwaddch( win, y, x, ACS_ULCORNER );
2272 mvwhline( win, y, x+1, ACS_HLINE, ( w-i_len-2)/2 );
2273 mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2274 mvwhline( win, y, x+(w-i_len)/2+i_len, ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2275 mvwaddch( win, y, x+w-1,ACS_URCORNER );
2277 for( i = 0; i < h-2; i++ )
2279 mvwaddch( win, y+i+1, x, ACS_VLINE );
2280 mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2283 mvwaddch( win, y+h-1, x, ACS_LLCORNER );
2284 mvwhline( win, y+h-1, x+1, ACS_HLINE, w - 2 );
2285 mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2289 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2293 mvhline( y, x, ' ', w );
2297 static void DrawLine( WINDOW *win, int y, int x, int w )
2301 attrset( A_REVERSE );
2302 mvhline( y, x, ' ', w );
2303 attroff( A_REVERSE );