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 add_shortcut( "curses" );
118 add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, VLC_FALSE );
121 /*****************************************************************************
122 * intf_sys_t: description and status of ncurses interface
123 *****************************************************************************/
148 playlist_item_t *p_item;
153 playlist_t *p_playlist;
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 */
173 msg_subscription_t* p_sub; /* message bank subscription */
175 char *psz_search_chain; /* for playlist searching */
176 char *psz_old_search; /* for searching next */
179 char *psz_open_chain;
180 char psz_partial_keys[7];
182 char *psz_current_dir;
184 struct dir_entry_t **pp_dir_entries;
185 vlc_bool_t b_show_hidden_files;
187 int i_current_view; /* playlist view */
188 struct pl_item_t **pp_plist;
190 vlc_bool_t b_need_update; /* for playlist view */
192 int i_verbose; /* stores verbosity level */
195 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title );
196 static void DrawLine( WINDOW *win, int y, int x, int w );
197 static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
199 /*****************************************************************************
200 * Open: initialize and create window
201 *****************************************************************************/
202 static int Open( vlc_object_t *p_this )
204 intf_thread_t *p_intf = (intf_thread_t *)p_this;
208 /* Allocate instance and initialize some members */
209 p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
210 p_sys->p_playlist = NULL;
211 p_sys->p_input = NULL;
212 p_sys->f_slider = 0.0;
213 p_sys->f_slider_old = 0.0;
214 p_sys->i_box_type = BOX_PLAYLIST;
215 p_sys->i_box_lines = 0;
216 p_sys->i_box_start= 0;
217 p_sys->i_box_lines_total = 0;
218 p_sys->b_box_plidx_follow = VLC_TRUE;
219 p_sys->b_box_cleared = VLC_FALSE;
220 p_sys->i_box_plidx = 0;
221 p_sys->i_box_bidx = 0;
222 p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
223 memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
225 /* Initialize the curses library */
226 p_sys->w = initscr();
227 keypad( p_sys->w, TRUE );
228 /* Don't do NL -> CR/NL */
230 /* Take input chars one at a time */
240 /* exported function */
241 p_intf->pf_run = Run;
243 /* Remember verbosity level */
244 var_Get( p_intf->p_libvlc, "verbose", &val );
245 p_sys->i_verbose = val.i_int;
248 var_Set( p_intf->p_libvlc, "verbose", val );
250 /* Set defaul playlist view */
251 p_sys->i_current_view = VIEW_CATEGORY;
252 p_sys->pp_plist = NULL;
253 p_sys->i_plist_entries = 0;
254 p_sys->b_need_update = VLC_FALSE;
256 /* Initialize search chain */
257 p_sys->psz_search_chain = (char *)malloc( SEARCH_CHAIN_SIZE + 1 );
258 p_sys->psz_old_search = NULL;
259 p_sys->i_before_search = 0;
261 /* Initialize open chain */
262 p_sys->psz_open_chain = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
264 /* Initialize browser options */
265 var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
266 var_Get( p_intf, "browse-dir", &val);
268 if( val.psz_string && *val.psz_string )
270 p_sys->psz_current_dir = strdup( val.psz_string );
271 free( val.psz_string );
275 p_sys->psz_current_dir = strdup( p_intf->p_libvlc->psz_homedir );
278 p_sys->i_dir_entries = 0;
279 p_sys->pp_dir_entries = NULL;
280 p_sys->b_show_hidden_files = VLC_FALSE;
286 /*****************************************************************************
287 * Close: destroy interface window
288 *****************************************************************************/
289 static void Close( vlc_object_t *p_this )
291 intf_thread_t *p_intf = (intf_thread_t *)p_this;
292 intf_sys_t *p_sys = p_intf->p_sys;
295 var_DelCallback( p_sys->p_playlist, "intf-change", PlaylistChanged,
297 var_DelCallback( p_sys->p_playlist, "item-append", PlaylistChanged,
300 PlaylistDestroy( p_intf );
302 for( i = 0; i < p_sys->i_dir_entries; i++ )
304 struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
305 if( p_dir_entry->psz_path ) free( p_dir_entry->psz_path );
306 REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
307 if( p_dir_entry ) free( p_dir_entry );
309 p_sys->pp_dir_entries = NULL;
311 if( p_sys->psz_current_dir ) free( p_sys->psz_current_dir );
312 if( p_sys->psz_search_chain ) free( p_sys->psz_search_chain );
313 if( p_sys->psz_old_search ) free( p_sys->psz_old_search );
314 if( p_sys->psz_open_chain ) free( p_sys->psz_open_chain );
318 vlc_object_release( p_sys->p_input );
320 if( p_sys->p_playlist )
322 vlc_object_release( p_sys->p_playlist );
325 /* Close the ncurses interface */
328 msg_Unsubscribe( p_intf, p_sys->p_sub );
330 /* Restores initial verbose setting */
332 val.i_int = p_sys->i_verbose;
333 var_Set( p_intf->p_libvlc, "verbose", val );
335 /* Destroy structure */
339 /*****************************************************************************
340 * Run: ncurses thread
341 *****************************************************************************/
342 static void Run( intf_thread_t *p_intf )
344 intf_sys_t *p_sys = p_intf->p_sys;
347 time_t t_last_refresh;
350 * force drawing the interface for the first time
352 t_last_refresh = ( time( 0 ) - 1);
354 while( !intf_ShouldDie( p_intf ) )
356 msleep( INTF_IDLE_SLEEP );
358 /* Update the input */
359 if( p_sys->p_playlist == NULL )
361 p_sys->p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
363 if( p_sys->p_playlist )
365 var_AddCallback( p_sys->p_playlist, "intf-change",
366 PlaylistChanged, p_intf );
367 var_AddCallback( p_sys->p_playlist, "item-append",
368 PlaylistChanged, p_intf );
371 if( p_sys->p_playlist )
373 vlc_mutex_lock( &p_sys->p_playlist->object_lock );
374 if( p_sys->p_input == NULL )
376 p_sys->p_input = p_sys->p_playlist->p_input;
379 if( !p_sys->p_input->b_dead )
381 vlc_object_yield( p_sys->p_input );
385 else if( p_sys->p_input->b_dead )
387 vlc_object_release( p_sys->p_input );
388 p_sys->p_input = NULL;
389 p_sys->f_slider = p_sys->f_slider_old = 0.0;
390 p_sys->b_box_cleared = VLC_FALSE;
392 vlc_mutex_unlock( &p_sys->p_playlist->object_lock );
395 if( p_sys->b_box_plidx_follow && p_sys->p_playlist->status.p_item )
400 while( ( i_key = getch() ) != -1 )
403 * HandleKey returns 1 if the screen needs to be redrawn
405 if( HandleKey( p_intf, i_key ) )
407 Redraw( p_intf, &t_last_refresh );
411 if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
414 Redraw( p_intf, &t_last_refresh );
415 p_sys->b_box_cleared = VLC_TRUE;
419 * redraw the screen every second
421 if( (time(0) - t_last_refresh) >= 1 )
423 ManageSlider( p_intf );
424 Redraw( p_intf, &t_last_refresh );
429 /* following functions are local */
430 static char *KeyToUTF8( int i_key, char *psz_part )
433 int len = strlen( psz_part );
436 /* overflow error - should not happen */
437 memset( psz_part, 0, 6 );
441 psz_part[len] = (char)i_key;
444 psz_utf8 = strdup( psz_part );
446 psz_utf8 = FromLocaleDup( psz_part );
448 /* Ugly check for incomplete bytes sequences
449 * (in case of non-UTF8 multibyte local encoding) */
451 for( psz = psz_utf8; *psz; psz++ )
452 if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
454 /* incomplete bytes sequence detected
455 * (VLC core inserted dummy question marks) */
460 /* Check for incomplete UTF8 bytes sequence */
461 if( EnsureUTF8( psz_utf8 ) == NULL )
468 memset( psz_part, 0, 6 );
472 static inline int RemoveLastUTF8Entity( char *psz, int len )
474 while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
475 /* UTF8 continuation byte */
481 static int HandleKey( intf_thread_t *p_intf, int i_key )
483 intf_sys_t *p_sys = p_intf->p_sys;
486 if( p_sys->i_box_type == BOX_PLAYLIST && p_sys->p_playlist )
488 int b_ret = VLC_TRUE;
489 vlc_bool_t b_box_plidx_follow = VLC_FALSE;
494 /* Playlist Settings */
496 var_Get( p_sys->p_playlist, "random", &val );
497 val.b_bool = !val.b_bool;
498 var_Set( p_sys->p_playlist, "random", val );
501 var_Get( p_sys->p_playlist, "loop", &val );
502 val.b_bool = !val.b_bool;
503 var_Set( p_sys->p_playlist, "loop", val );
506 var_Get( p_sys->p_playlist, "repeat", &val );
507 val.b_bool = !val.b_bool;
508 var_Set( p_sys->p_playlist, "repeat", val );
513 playlist_RecursiveNodeSort( p_sys->p_playlist,
514 PlaylistGetRoot( p_intf ),
515 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
516 p_sys->b_need_update = VLC_TRUE;
519 playlist_RecursiveNodeSort( p_sys->p_playlist,
520 PlaylistGetRoot( p_intf ),
521 SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
522 p_sys->b_need_update = VLC_TRUE;
527 switch( p_sys->i_current_view )
530 p_sys->i_current_view = VIEW_ONELEVEL;
533 p_sys->i_current_view = VIEW_CATEGORY;
535 //p_sys->b_need_update = VLC_TRUE;
536 PlaylistRebuild( p_intf );
539 /* Playlist navigation */
544 p_sys->i_box_plidx = 0;
547 /* workaround for FreeBSD + xterm:
548 * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
552 p_sys->i_box_plidx = p_sys->p_playlist->items.i_size - 1;
555 p_sys->i_box_plidx--;
558 p_sys->i_box_plidx++;
561 p_sys->i_box_plidx -= p_sys->i_box_lines;
564 p_sys->i_box_plidx += p_sys->i_box_lines;
570 playlist_t *p_playlist = p_sys->p_playlist;
571 playlist_item_t *p_item;
573 vlc_mutex_lock( &p_playlist->object_lock );
574 p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
575 if( p_item->i_children == -1 )
577 playlist_DeleteFromInput( p_playlist,
578 p_item->p_input->i_id, VLC_TRUE );
582 playlist_NodeDelete( p_playlist, p_item,
583 VLC_TRUE , VLC_FALSE );
585 vlc_mutex_unlock( &p_playlist->object_lock );
586 PlaylistRebuild( p_intf );
592 if( !p_sys->pp_plist || !p_sys->pp_plist[p_sys->i_box_plidx] )
597 if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
600 playlist_item_t *p_item, *p_parent;
602 p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
605 p_parent = p_sys->p_playlist->p_root_onelevel;
606 while( p_parent->p_parent )
607 p_parent = p_parent->p_parent;
608 playlist_Control( p_sys->p_playlist, PLAYLIST_VIEWPLAY,
609 VLC_TRUE, p_parent, p_item );
611 else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
613 { /* We only want to set the current node */
614 vlc_object_lock( p_sys->p_playlist );
616 p_sys->p_playlist->request.p_node =
617 p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
618 p_sys->p_playlist->request.i_skip = 0;
619 p_sys->p_playlist->request.p_item =
620 p_sys->p_playlist->status.p_item;
621 p_sys->p_playlist->request.b_request = VLC_TRUE;
622 p_sys->p_playlist->request.i_status = PLAYLIST_STOPPED;
624 vlc_object_unlock( p_sys->p_playlist );
628 playlist_Control( p_sys->p_playlist, PLAYLIST_VIEWPLAY,
630 p_sys->pp_plist[p_sys->i_box_plidx]->p_item,
633 b_box_plidx_follow = VLC_TRUE;
642 int i_max = p_sys->i_plist_entries;
643 if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
644 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
645 if( PlaylistIsPlaying( p_intf,
646 p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
647 b_box_plidx_follow = VLC_TRUE;
648 p_sys->b_box_plidx_follow = b_box_plidx_follow;
652 if( p_sys->i_box_type == BOX_BROWSE )
654 vlc_bool_t b_ret = VLC_TRUE;
655 /* Browser navigation */
659 p_sys->i_box_bidx = 0;
665 p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
674 p_sys->i_box_bidx -= p_sys->i_box_lines;
677 p_sys->i_box_bidx += p_sys->i_box_lines;
679 case '.': /* Toggle show hidden files */
680 p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
681 VLC_TRUE ? VLC_FALSE : VLC_TRUE );
688 if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
690 int i_size_entry = strlen( p_sys->psz_current_dir ) +
691 strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
692 char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
694 sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
696 playlist_item_t *p_parent = p_sys->p_playlist->status.p_node;
698 p_parent = p_sys->p_playlist->p_local_onelevel;
700 while( p_parent->p_parent && p_parent->p_parent->p_parent )
701 p_parent = p_parent->p_parent;
703 playlist_Add( p_sys->p_playlist, psz_uri, NULL,
704 PLAYLIST_APPEND, PLAYLIST_END,
706 p_sys->p_playlist->p_local_onelevel->p_input
708 p_sys->i_box_type = BOX_PLAYLIST;
713 int i_size_entry = strlen( p_sys->psz_current_dir ) +
714 strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
715 char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
717 sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
719 p_sys->psz_current_dir = strdup( psz_uri );
730 if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
731 if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
735 else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
736 p_sys->i_box_type == BOX_META )
741 p_sys->i_box_start = 0;
747 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
750 if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
753 if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
755 p_sys->i_box_start++;
759 p_sys->i_box_start -= p_sys->i_box_lines;
760 if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
763 p_sys->i_box_start += p_sys->i_box_lines;
764 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
766 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
773 else if( p_sys->i_box_type == BOX_NONE )
779 ManageSlider( p_intf );
785 p_sys->f_slider = 99.9;
786 ManageSlider( p_intf );
789 p_sys->f_slider += 5.0;
790 if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
791 ManageSlider( p_intf );
794 p_sys->f_slider -= 5.0;
795 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
796 ManageSlider( p_intf );
803 else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
806 i_chain_len = strlen( p_sys->psz_search_chain );
814 if( i_chain_len > 0 )
816 p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
818 else if( p_sys->psz_old_search )
820 SearchPlaylist( p_intf, p_sys->psz_old_search );
822 p_sys->i_box_type = BOX_PLAYLIST;
824 case 0x1b: /* Esc. */
825 p_sys->i_box_plidx = p_sys->i_before_search;
826 p_sys->i_box_type = BOX_PLAYLIST;
829 RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
833 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
835 if( psz_utf8 != NULL )
837 if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
839 strcpy( p_sys->psz_search_chain + i_chain_len,
847 if( p_sys->psz_old_search )
849 free( p_sys->psz_old_search );
850 p_sys->psz_old_search = NULL;
852 SearchPlaylist( p_intf, p_sys->psz_search_chain );
855 else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
857 int i_chain_len = strlen( p_sys->psz_open_chain );
858 playlist_t *p_playlist = p_sys->p_playlist;
867 if( p_playlist && i_chain_len > 0 )
869 playlist_item_t *p_parent = p_sys->p_playlist->status.p_node;
872 p_parent = p_sys->p_playlist->p_local_onelevel;
874 while( p_parent->p_parent && p_parent->p_parent->p_parent )
875 p_parent = p_parent->p_parent;
877 playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
878 PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
880 p_sys->p_playlist->p_local_onelevel->p_input
882 p_sys->b_box_plidx_follow = VLC_TRUE;
884 p_sys->i_box_type = BOX_PLAYLIST;
886 case 0x1b: /* Esc. */
887 p_sys->i_box_type = BOX_PLAYLIST;
890 RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
894 char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
896 if( psz_utf8 != NULL )
898 if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
900 strcpy( p_sys->psz_open_chain + i_chain_len,
918 vlc_object_kill( p_intf->p_libvlc );
923 if( p_sys->i_box_type == BOX_INFO )
924 p_sys->i_box_type = BOX_NONE;
926 p_sys->i_box_type = BOX_INFO;
927 p_sys->i_box_lines_total = 0;
930 if( p_sys->i_box_type == BOX_META )
931 p_sys->i_box_type = BOX_NONE;
933 p_sys->i_box_type = BOX_META;
934 p_sys->i_box_lines_total = 0;
937 if( p_sys->i_box_type == BOX_LOG )
938 p_sys->i_box_type = BOX_NONE;
940 p_sys->i_box_type = BOX_LOG;
943 if( p_sys->i_box_type == BOX_PLAYLIST )
944 p_sys->i_box_type = BOX_NONE;
946 p_sys->i_box_type = BOX_PLAYLIST;
949 if( p_sys->i_box_type == BOX_BROWSE )
950 p_sys->i_box_type = BOX_NONE;
952 p_sys->i_box_type = BOX_BROWSE;
956 if( p_sys->i_box_type == BOX_HELP )
957 p_sys->i_box_type = BOX_NONE;
959 p_sys->i_box_type = BOX_HELP;
960 p_sys->i_box_lines_total = 0;
963 if( p_sys->i_box_type != BOX_SEARCH )
965 if( p_sys->psz_search_chain == NULL )
969 p_sys->psz_search_chain[0] = '\0';
970 p_sys->b_box_plidx_follow = VLC_FALSE;
971 p_sys->i_before_search = p_sys->i_box_plidx;
972 p_sys->i_box_type = BOX_SEARCH;
976 if( p_sys->i_box_type != BOX_OPEN )
978 if( p_sys->psz_open_chain == NULL )
982 p_sys->psz_open_chain[0] = '\0';
983 p_sys->i_box_type = BOX_OPEN;
989 p_sys->f_slider += 1.0;
990 if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
991 ManageSlider( p_intf );
995 p_sys->f_slider -= 1.0;
996 if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
997 ManageSlider( p_intf );
1000 /* Common control */
1003 if( p_intf->p_sys->p_input )
1005 vout_thread_t *p_vout;
1006 p_vout = vlc_object_find( p_intf->p_sys->p_input,
1007 VLC_OBJECT_VOUT, FIND_CHILD );
1010 var_Get( p_vout, "fullscreen", &val );
1011 val.b_bool = !val.b_bool;
1012 var_Set( p_vout, "fullscreen", val );
1013 vlc_object_release( p_vout );
1017 playlist_t *p_playlist;
1018 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1022 var_Get( p_playlist, "fullscreen", &val );
1023 val.b_bool = !val.b_bool;
1024 var_Set( p_playlist, "fullscreen", val );
1025 vlc_object_release( p_playlist );
1033 PlayPause( p_intf );
1037 if( p_intf->p_sys->p_playlist )
1039 playlist_Stop( p_intf->p_sys->p_playlist );
1048 if( p_sys->p_input )
1050 val.b_bool = VLC_TRUE;
1051 var_Set( p_sys->p_input, "prev-title", val );
1056 if( p_sys->p_input )
1058 val.b_bool = VLC_TRUE;
1059 var_Set( p_sys->p_input, "next-title", val );
1064 if( p_sys->p_input )
1066 val.b_bool = VLC_TRUE;
1067 var_Set( p_sys->p_input, "prev-chapter", val );
1072 if( p_sys->p_input )
1074 val.b_bool = VLC_TRUE;
1075 var_Set( p_sys->p_input, "next-chapter", val );
1080 if( p_intf->p_sys->p_playlist )
1082 playlist_Prev( p_intf->p_sys->p_playlist );
1088 if( p_intf->p_sys->p_playlist )
1090 playlist_Next( p_intf->p_sys->p_playlist );
1096 aout_VolumeUp( p_intf, 1, NULL );
1101 aout_VolumeDown( p_intf, 1, NULL );
1106 * ^l should clear and redraw the screen
1117 static void ManageSlider( intf_thread_t *p_intf )
1119 intf_sys_t *p_sys = p_intf->p_sys;
1120 input_thread_t *p_input = p_sys->p_input;
1123 if( p_input == NULL )
1127 var_Get( p_input, "state", &val );
1128 if( val.i_int != PLAYING_S )
1133 var_Get( p_input, "position", &val );
1134 if( p_sys->f_slider == p_sys->f_slider_old )
1137 p_sys->f_slider_old = 100 * val.f_float;
1141 p_sys->f_slider_old = p_sys->f_slider;
1143 val.f_float = p_sys->f_slider / 100.0;
1144 var_Set( p_input, "position", val );
1148 static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
1153 intf_sys_t *p_sys = p_intf->p_sys;
1155 if( p_sys->i_before_search >= 0 )
1157 i_first = p_sys->i_before_search;
1160 if( ( ! psz_searchstring ) || strlen( psz_searchstring ) <= 0 )
1162 p_sys->i_box_plidx = p_sys->i_before_search;
1166 i_max = p_sys->i_plist_entries;
1168 i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
1171 i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
1174 if( i_item < 0 || i_item >= i_max ) return;
1176 p_sys->i_box_plidx = i_item;
1179 static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
1180 int i_start, int i_stop )
1182 intf_sys_t *p_sys = p_intf->p_sys;
1185 for( i = i_start + 1; i < i_stop; i++ )
1187 if( strcasestr( p_sys->pp_plist[i]->psz_display,
1188 psz_searchstring ) != NULL )
1199 static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
1205 va_start( vl_args, p_fmt );
1206 if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1210 if( ( p_buf == NULL ) || ( w <= 0 ) )
1213 i_len = strlen( p_buf );
1215 #ifdef HAVE_NCURSESW
1216 wchar_t psz_wide[i_len + 1];
1218 EnsureUTF8( p_buf );
1219 size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
1221 size_t i_width; /* number of columns */
1223 if( i_char_len == (size_t)-1 )
1224 /* an invalid character was encountered */
1228 i_width = wcswidth( psz_wide, i_char_len );
1229 if( i_width == (size_t)-1 )
1231 /* a non printable character was encountered */
1235 for( i = 0 ; i < i_char_len ; i++ )
1237 i_cwidth = wcwidth( psz_wide[i] );
1238 if( i_cwidth != -1 )
1239 i_width += i_cwidth;
1243 if( i_width > (size_t)w )
1245 int i_total_width = 0;
1247 while( i_total_width < w )
1249 i_total_width += wcwidth( psz_wide[i] );
1250 if( w > 7 && i_total_width >= w/2 )
1253 psz_wide[i+1] = '.';
1254 i_total_width -= wcwidth( psz_wide[i] ) - 2;
1257 /* we require this check only if at least one character
1258 * 4 or more columns wide exists (which i doubt) */
1259 psz_wide[i-1] = '.';
1260 i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
1263 /* find the widest string */
1264 int j, i_2nd_width = 0;
1265 for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
1266 i_2nd_width += wcwidth( psz_wide[j] );
1268 /* we already have i_total_width columns filled, and we can't
1269 * have more than w columns */
1270 if( i_2nd_width > w - i_total_width )
1273 wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
1274 psz_wide[i + 2 + i_char_len - j - 1] = '\0';
1279 if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
1282 size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
1283 char psz_ellipsized[i_wlen];
1284 wcstombs( psz_ellipsized, psz_wide, i_wlen );
1285 mvprintw( y, x, "%s", psz_ellipsized );
1289 mvprintw( y, x, "%s", p_buf );
1290 mvhline( y, x + i_width, ' ', w - i_width );
1295 int i_cut = i_len - w;
1296 int x1 = i_len/2 - i_cut/2;
1297 int x2 = x1 + i_cut;
1301 memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
1310 char *psz_local = ToLocale( p_buf );
1311 mvprintw( y, x, "%s", psz_local );
1312 LocaleFree( p_buf );
1316 char *psz_local = ToLocale( p_buf );
1317 mvprintw( y, x, "%s", psz_local );
1318 LocaleFree( p_buf );
1319 mvhline( y, x + i_len, ' ', w - i_len );
1323 static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
1325 intf_sys_t *p_sys = p_intf->p_sys;
1330 if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
1335 va_start( vl_args, p_fmt );
1336 if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
1345 mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
1348 static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
1350 intf_sys_t *p_sys = p_intf->p_sys;
1351 input_thread_t *p_input = p_sys->p_input;
1359 attrset( A_REVERSE );
1360 int i_len = strlen( "VLC media player [ h for help ]" );
1361 int mid = ( COLS - i_len ) / 2;
1364 int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
1365 char psz_title[i_size];
1366 memset( psz_title, ' ', mid );
1367 snprintf( &psz_title[mid], i_size, "VLC media player [ h for help ]" );
1368 mvnprintw( y, 0, COLS, "%s", psz_title );
1369 attroff( A_REVERSE );
1375 /* strlen( "[Repeat] [Random] [Loop]" ) == 24, + '\0' */
1376 psz_state[0] = '\0';
1377 if( var_GetBool( p_sys->p_playlist, "repeat" ) )
1378 strcat( psz_state, "[Repeat] " );
1379 if( var_GetBool( p_sys->p_playlist, "random" ) )
1380 strcat( psz_state, "[Random] " );
1381 if( var_GetBool( p_sys->p_playlist, "loop" ) )
1382 strcat( psz_state, "[Loop]" );
1384 if( p_input && !p_input->b_dead )
1386 char buf1[MSTRTIME_MAX_SIZE];
1387 char buf2[MSTRTIME_MAX_SIZE];
1389 vlc_value_t val_list;
1392 char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
1393 mvnprintw( y++, 0, COLS, " Source : %s", psz_uri );
1397 var_Get( p_input, "state", &val );
1398 if( val.i_int == PLAYING_S )
1400 mvnprintw( y++, 0, COLS, " State : Playing %s", psz_state );
1402 else if( val.i_int == OPENING_S )
1404 mvnprintw( y++, 0, COLS, " State : Opening/Connecting %s", psz_state );
1406 else if( val.i_int == BUFFERING_S )
1408 mvnprintw( y++, 0, COLS, " State : Buffering %s", psz_state );
1410 else if( val.i_int == PAUSE_S )
1412 mvnprintw( y++, 0, COLS, " State : Paused %s", psz_state );
1415 if( val.i_int != INIT_S && val.i_int != END_S )
1417 audio_volume_t i_volume;
1420 var_Get( p_input, "time", &val );
1421 msecstotimestr( buf1, val.i_time / 1000 );
1423 var_Get( p_input, "length", &val );
1424 msecstotimestr( buf2, val.i_time / 1000 );
1426 mvnprintw( y++, 0, COLS, " Position : %s/%s (%.2f%%)", buf1, buf2, p_sys->f_slider );
1429 aout_VolumeGet( p_intf, &i_volume );
1430 mvnprintw( y++, 0, COLS, " Volume : %i%%", i_volume*200/AOUT_VOLUME_MAX );
1433 if( !var_Get( p_input, "title", &val ) )
1435 var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
1436 if( val_list.p_list->i_count > 0 )
1438 mvnprintw( y++, 0, COLS, " Title : %d/%d", val.i_int, val_list.p_list->i_count );
1440 var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
1444 if( !var_Get( p_input, "chapter", &val ) )
1446 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
1447 if( val_list.p_list->i_count > 0 )
1449 mvnprintw( y++, 0, COLS, " Chapter : %d/%d", val.i_int, val_list.p_list->i_count );
1451 var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
1461 mvnprintw( y++, 0, COLS, "Source: <no current item> %s", psz_state );
1462 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1463 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1464 DrawEmptyLine( p_sys->w, y++, 0, COLS );
1467 DrawBox( p_sys->w, y, 0, 3, COLS, "" );
1468 DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
1469 DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
1472 p_sys->i_box_y = y + 1;
1473 p_sys->i_box_lines = LINES - y - 2;
1478 if( p_sys->i_box_type == BOX_HELP )
1482 DrawBox( p_sys->w, y++, 0, h, COLS, " Help " );
1484 MainBoxWrite( p_intf, l++, 1, "[Display]" );
1485 MainBoxWrite( p_intf, l++, 1, " h,H Show/Hide help box" );
1486 MainBoxWrite( p_intf, l++, 1, " i Show/Hide info box" );
1487 MainBoxWrite( p_intf, l++, 1, " m Show/Hide metadata box" );
1488 MainBoxWrite( p_intf, l++, 1, " L Show/Hide messages box" );
1489 MainBoxWrite( p_intf, l++, 1, " P Show/Hide playlist box" );
1490 MainBoxWrite( p_intf, l++, 1, " B Show/Hide filebrowser" );
1491 MainBoxWrite( p_intf, l++, 1, "" );
1493 MainBoxWrite( p_intf, l++, 1, "[Global]" );
1494 MainBoxWrite( p_intf, l++, 1, " q, Q Quit" );
1495 MainBoxWrite( p_intf, l++, 1, " s Stop" );
1496 MainBoxWrite( p_intf, l++, 1, " <space> Pause/Play" );
1497 MainBoxWrite( p_intf, l++, 1, " f Toggle Fullscreen" );
1498 MainBoxWrite( p_intf, l++, 1, " n, p Next/Previous playlist item" );
1499 MainBoxWrite( p_intf, l++, 1, " [, ] Next/Previous title" );
1500 MainBoxWrite( p_intf, l++, 1, " <, > Next/Previous chapter" );
1501 MainBoxWrite( p_intf, l++, 1, " <right> Seek +1%%" );
1502 MainBoxWrite( p_intf, l++, 1, " <left> Seek -1%%" );
1503 MainBoxWrite( p_intf, l++, 1, " a Volume Up" );
1504 MainBoxWrite( p_intf, l++, 1, " z Volume Down" );
1505 MainBoxWrite( p_intf, l++, 1, "" );
1507 MainBoxWrite( p_intf, l++, 1, "[Playlist]" );
1508 MainBoxWrite( p_intf, l++, 1, " r Toggle Random playing" );
1509 MainBoxWrite( p_intf, l++, 1, " l Toggle Loop Playlist" );
1510 MainBoxWrite( p_intf, l++, 1, " R Toggle Repeat item" );
1511 MainBoxWrite( p_intf, l++, 1, " o Order Playlist by title" );
1512 MainBoxWrite( p_intf, l++, 1, " O Reverse order Playlist by title" );
1513 MainBoxWrite( p_intf, l++, 1, " g Go to the current playing item" );
1514 MainBoxWrite( p_intf, l++, 1, " / Look for an item" );
1515 MainBoxWrite( p_intf, l++, 1, " A Add an entry" );
1516 MainBoxWrite( p_intf, l++, 1, " D, <del> Delete an entry" );
1517 MainBoxWrite( p_intf, l++, 1, " <backspace> Delete an entry" );
1518 MainBoxWrite( p_intf, l++, 1, "" );
1520 MainBoxWrite( p_intf, l++, 1, "[Filebrowser]" );
1521 MainBoxWrite( p_intf, l++, 1, " <enter> Add the selected file to the playlist" );
1522 MainBoxWrite( p_intf, l++, 1, " <space> Add the selected directory to the playlist" );
1523 MainBoxWrite( p_intf, l++, 1, " . Show/Hide hidden files" );
1524 MainBoxWrite( p_intf, l++, 1, "" );
1526 MainBoxWrite( p_intf, l++, 1, "[Boxes]" );
1527 MainBoxWrite( p_intf, l++, 1, " <up>,<down> Navigate through the box line by line" );
1528 MainBoxWrite( p_intf, l++, 1, " <pgup>,<pgdown> Navigate through the box page by page" );
1529 MainBoxWrite( p_intf, l++, 1, "" );
1531 MainBoxWrite( p_intf, l++, 1, "[Player]" );
1532 MainBoxWrite( p_intf, l++, 1, " <up>,<down> Seek +/-5%%" );
1533 MainBoxWrite( p_intf, l++, 1, "" );
1535 MainBoxWrite( p_intf, l++, 1, "[Miscellaneous]" );
1536 MainBoxWrite( p_intf, l++, 1, " Ctrl-l Refresh the screen" );
1538 p_sys->i_box_lines_total = l;
1539 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1541 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1544 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1546 y += l - p_sys->i_box_start;
1550 y += p_sys->i_box_lines;
1553 else if( p_sys->i_box_type == BOX_INFO )
1557 DrawBox( p_sys->w, y++, 0, h, COLS, " Information " );
1562 vlc_mutex_lock( &input_GetItem(p_input)->lock );
1563 for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
1565 info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
1566 if( y >= y_end ) break;
1567 MainBoxWrite( p_intf, l++, 1, " [%s]", p_category->psz_name );
1568 for( j = 0; j < p_category->i_infos; j++ )
1570 info_t *p_info = p_category->pp_infos[j];
1571 if( y >= y_end ) break;
1572 MainBoxWrite( p_intf, l++, 1, " %s: %s", p_info->psz_name, p_info->psz_value );
1575 vlc_mutex_unlock( &input_GetItem(p_input)->lock );
1579 MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1581 p_sys->i_box_lines_total = l;
1582 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1584 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1587 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1589 y += l - p_sys->i_box_start;
1593 y += p_sys->i_box_lines;
1596 else if( p_sys->i_box_type == BOX_META )
1601 int i_len = strlen( VLC_META_INFO_CAT );
1602 char psz_title[i_len + 3];
1604 psz_title[1] = '\0';
1605 strcat( &psz_title[1], VLC_META_INFO_CAT );
1606 psz_title[i_len + 1] = ' ';
1607 psz_title[i_len + 2] = '\0';
1608 DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1613 input_item_t *p_item = input_GetItem( p_input );
1614 vlc_mutex_lock( &p_item->lock );
1615 for( i=0; i<VLC_META_TYPE_COUNT; i++ )
1617 if( y >= y_end ) break;
1618 char *psz_meta = p_item->p_meta->ppsz_meta[i];
1619 if( psz_meta && *psz_meta )
1621 const char *psz_meta_title;
1625 psz_meta_title = VLC_META_TITLE; break;
1627 psz_meta_title = VLC_META_ARTIST; break;
1629 psz_meta_title = VLC_META_GENRE ; break;
1631 psz_meta_title = VLC_META_COPYRIGHT; break;
1633 psz_meta_title = VLC_META_COLLECTION; break;
1635 psz_meta_title = VLC_META_SEQ_NUM; break;
1637 psz_meta_title = VLC_META_DESCRIPTION; break;
1639 psz_meta_title = VLC_META_RATING; break;
1641 psz_meta_title = VLC_META_DATE; break;
1643 psz_meta_title = VLC_META_SETTING; break;
1645 psz_meta_title = VLC_META_URL; break;
1647 psz_meta_title = VLC_META_LANGUAGE; break;
1649 psz_meta_title = VLC_META_NOW_PLAYING; break;
1651 psz_meta_title = VLC_META_PUBLISHER; break;
1653 psz_meta_title = VLC_META_ENCODED_BY; break;
1655 psz_meta_title = VLC_META_ART_URL; break;
1657 psz_meta_title = VLC_META_TRACKID; break;
1659 psz_meta_title = ""; break;
1661 MainBoxWrite( p_intf, l++, 1, " [%s]", psz_meta_title );
1662 MainBoxWrite( p_intf, l++, 1, " %s", psz_meta );
1665 vlc_mutex_unlock( &p_item->lock );
1669 MainBoxWrite( p_intf, l++, 1, "No item currently playing" );
1671 p_sys->i_box_lines_total = l;
1672 if( p_sys->i_box_start >= p_sys->i_box_lines_total )
1674 p_sys->i_box_start = p_sys->i_box_lines_total - 1;
1677 if( l - p_sys->i_box_start < p_sys->i_box_lines )
1679 y += l - p_sys->i_box_start;
1683 y += p_sys->i_box_lines;
1686 else if( p_sys->i_box_type == BOX_LOG )
1692 DrawBox( p_sys->w, y++, 0, h, COLS, " Logs " );
1694 i_start = p_intf->p_sys->p_sub->i_start;
1696 vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1697 i_stop = *p_intf->p_sys->p_sub->pi_stop;
1698 vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1702 static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
1703 if( i_line >= h - 2 )
1709 if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
1710 if( i_stop == i_start )
1714 mvnprintw( y + h-2-i_line, 1, COLS - 2, " [%s] %s",
1715 ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
1716 p_sys->p_sub->p_msg[i_stop].psz_msg );
1719 vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1720 p_intf->p_sys->p_sub->i_start = i_stop;
1721 vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1724 else if( p_sys->i_box_type == BOX_BROWSE )
1726 /* Filebrowser box */
1727 int i_start, i_stop;
1729 DrawBox( p_sys->w, y++, 0, h, COLS, " Browse " );
1731 if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
1732 if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
1734 if( p_sys->i_box_bidx < (h - 2)/2 )
1739 else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
1741 i_start = p_sys->i_box_bidx - (h - 2)/2;
1742 i_stop = i_start + h - 2;
1746 i_stop = p_sys->i_dir_entries;
1747 i_start = p_sys->i_dir_entries - (h - 2);
1753 if( i_stop > p_sys->i_dir_entries )
1755 i_stop = p_sys->i_dir_entries;
1758 for( i_item = i_start; i_item < i_stop; i_item++ )
1760 vlc_bool_t b_selected = ( p_sys->i_box_bidx == i_item );
1762 if( y >= y_end ) break;
1765 attrset( A_REVERSE );
1767 mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == VLC_TRUE ? ' ' : '+',
1768 p_sys->pp_dir_entries[i_item]->psz_path );
1771 attroff( A_REVERSE );
1776 else if( ( p_sys->i_box_type == BOX_PLAYLIST ||
1777 p_sys->i_box_type == BOX_SEARCH ||
1778 p_sys->i_box_type == BOX_OPEN ) && p_sys->p_playlist )
1781 int i_start, i_stop, i_max = p_sys->i_plist_entries;
1785 switch( p_sys->i_current_view )
1788 psz_title = strdup( " Playlist (All, one level) " );
1791 psz_title = strdup( " Playlist (By category) " );
1794 psz_title = strdup( " Playlist (Manually added) " );
1797 DrawBox( p_sys->w, y++, 0, h, COLS, psz_title );
1799 if( p_sys->b_need_update || p_sys->pp_plist == NULL )
1801 PlaylistRebuild( p_intf );
1803 if( p_sys->b_box_plidx_follow )
1805 FindIndex( p_intf );
1808 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1809 if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
1810 if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
1812 if( p_sys->i_box_plidx < (h - 2)/2 )
1817 else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
1819 i_start = p_sys->i_box_plidx - (h - 2)/2;
1820 i_stop = i_start + h - 2;
1825 i_start = i_max - (h - 2);
1831 if( i_stop > i_max )
1836 for( i_item = i_start; i_item < i_stop; i_item++ )
1838 vlc_bool_t b_selected = ( p_sys->i_box_plidx == i_item );
1840 if( p_sys->pp_plist[i_item]->p_item->p_input ==
1841 p_sys->p_playlist->status.p_node->p_input )
1843 else if( PlaylistIsPlaying( p_intf,
1844 p_sys->pp_plist[i_item]->p_item ) )
1847 if( y >= y_end ) break;
1850 attrset( A_REVERSE );
1852 mvnprintw( y++, 1, COLS - 2, "%c%s", c,
1853 p_sys->pp_plist[i_item]->psz_display );
1856 attroff( A_REVERSE );
1865 if( p_sys->i_box_type == BOX_SEARCH )
1867 DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1868 if( p_sys->psz_search_chain )
1870 if( strlen( p_sys->psz_search_chain ) == 0 &&
1871 p_sys->psz_old_search != NULL )
1873 /* Searching next entry */
1874 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_old_search );
1878 mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_search_chain );
1882 if( p_sys->i_box_type == BOX_OPEN )
1884 if( p_sys->psz_open_chain )
1886 DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
1887 mvnprintw( 7, 1, COLS-2, "Open: %s", p_sys->psz_open_chain );
1893 DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
1898 *t_last_refresh = time( 0 );
1901 static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
1903 intf_sys_t *p_sys = p_intf->p_sys;
1904 playlist_t *p_playlist = p_sys->p_playlist;
1906 if( p_playlist == NULL )
1911 switch( p_sys->i_current_view )
1914 return p_playlist->p_root_category;
1916 return p_playlist->p_root_onelevel;
1920 static void PlaylistRebuild( intf_thread_t *p_intf )
1922 intf_sys_t *p_sys = p_intf->p_sys;
1923 playlist_t *p_playlist = p_sys->p_playlist;
1925 if( p_playlist == NULL )
1930 vlc_mutex_lock( &p_playlist->object_lock );
1932 /* First clear the old one */
1933 PlaylistDestroy( p_intf );
1935 /* Build the new one */
1936 PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
1938 p_sys->b_need_update = VLC_FALSE;
1940 vlc_mutex_unlock( &p_playlist->object_lock );
1943 static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
1944 int i, const char *c )
1946 intf_sys_t *p_sys = p_intf->p_sys;
1947 playlist_item_t *p_child;
1951 psz_tmp = (char *)malloc( strlen( c ) + 4 );
1952 if( psz_tmp == NULL ) return;
1953 for( k = 0; k < p_node->i_children; k++ )
1955 struct pl_item_t *p_pl_item;
1959 p_child = p_node->pp_children[k];
1960 i_size = strlen( c ) + strlen( p_child->p_input->psz_name ) + 4;
1961 buff = (char *)malloc( sizeof( char ) * i_size );
1962 p_pl_item = (struct pl_item_t *)malloc( sizeof( struct pl_item_t ) );
1963 if( p_pl_item == NULL || buff == NULL ) return;
1967 sprintf( buff, "%s%c-%s", c, k == p_node->i_children - 1 ?
1968 '`' : '|', p_child->p_input->psz_name );
1972 sprintf( buff, " %s", p_child->p_input->psz_name );
1974 p_pl_item->psz_display = strdup( buff );
1975 p_pl_item->p_item = p_child;
1976 INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
1977 p_sys->i_plist_entries, p_pl_item );
1981 if( p_child->i_children > 0 )
1983 sprintf( psz_tmp, "%s%c ", c,
1984 k == p_node->i_children - 1 ? ' ' : '|' );
1985 PlaylistAddNode( p_intf, p_child, i,
1986 strlen( c ) ? psz_tmp : " " );
1992 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1993 vlc_value_t oval, vlc_value_t nval, void *param )
1995 intf_thread_t *p_intf = (intf_thread_t *)param;
1996 p_intf->p_sys->b_need_update = VLC_TRUE;
2001 static inline vlc_bool_t PlaylistIsPlaying( intf_thread_t *p_intf,
2002 playlist_item_t *p_item )
2004 playlist_item_t *p_played_item = p_intf->p_sys->p_playlist->status.p_item;
2005 return( p_item != NULL && p_played_item != NULL &&
2006 p_item->p_input != NULL && p_played_item->p_input != NULL &&
2007 p_item->p_input->i_id == p_played_item->p_input->i_id );
2010 static void FindIndex( intf_thread_t *p_intf )
2012 intf_sys_t *p_sys = p_intf->p_sys;
2015 if( p_sys->i_box_plidx < p_sys->i_plist_entries &&
2016 p_sys->i_box_plidx >= 0 &&
2017 PlaylistIsPlaying( p_intf,
2018 p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
2023 for( i = 0; i < p_sys->i_plist_entries; i++ )
2025 if( PlaylistIsPlaying( p_intf, p_sys->pp_plist[i]->p_item ) )
2027 p_sys->i_box_plidx = i;
2033 static void PlaylistDestroy( intf_thread_t *p_intf )
2035 intf_sys_t *p_sys = p_intf->p_sys;
2038 for( i = 0; i < p_sys->i_plist_entries; i++ )
2040 struct pl_item_t *p_pl_item = p_sys->pp_plist[i];
2041 free( p_pl_item->psz_display );
2042 REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, i );
2045 p_sys->pp_plist = NULL;
2046 p_sys->i_plist_entries = 0;
2049 static void Eject( intf_thread_t *p_intf )
2051 char *psz_device = NULL, *psz_parser, *psz_name;
2054 * Get the active input
2055 * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
2056 * If it's neither of these, then return
2059 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
2062 if( p_playlist == NULL )
2067 vlc_mutex_lock( &p_playlist->object_lock );
2069 if( p_playlist->status.p_item == NULL )
2071 vlc_mutex_unlock( &p_playlist->object_lock );
2072 vlc_object_release( p_playlist );
2076 psz_name = p_playlist->status.p_item->p_input->psz_name;
2080 if( !strncmp(psz_name, "dvd://", 4) )
2082 switch( psz_name[strlen("dvd://")] )
2086 psz_device = config_GetPsz( p_intf, "dvd" );
2089 /* Omit the first MRL-selector characters */
2090 psz_device = strdup( psz_name + strlen("dvd://" ) );
2094 else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
2096 switch( psz_name[strlen(VCD_MRL)] )
2100 psz_device = config_GetPsz( p_intf, VCD_MRL );
2103 /* Omit the beginning MRL-selector characters */
2104 psz_device = strdup( psz_name + strlen(VCD_MRL) );
2108 else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
2110 switch( psz_name[strlen(CDDA_MRL)] )
2114 psz_device = config_GetPsz( p_intf, "cd-audio" );
2117 /* Omit the beginning MRL-selector characters */
2118 psz_device = strdup( psz_name + strlen(CDDA_MRL) );
2124 psz_device = strdup( psz_name );
2128 vlc_mutex_unlock( &p_playlist->object_lock );
2129 vlc_object_release( p_playlist );
2131 if( psz_device == NULL )
2136 /* Remove what we have after @ */
2137 psz_parser = psz_device;
2138 for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
2140 if( *psz_parser == '@' )
2147 /* If there's a stream playing, we aren't allowed to eject ! */
2148 if( p_intf->p_sys->p_input == NULL )
2150 msg_Dbg( p_intf, "ejecting %s", psz_device );
2152 intf_Eject( p_intf, psz_device );
2159 static int comp_dir_entries( const void *pp_dir_entry1,
2160 const void *pp_dir_entry2 )
2162 struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
2163 struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
2164 if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
2165 return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
2169 return ( p_dir_entry1->b_file ? 1 : -1 );
2173 static void ReadDir( intf_thread_t *p_intf )
2175 intf_sys_t *p_sys = p_intf->p_sys;
2179 if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
2184 p_current_dir = utf8_opendir( p_sys->psz_current_dir );
2186 if( p_current_dir == NULL )
2188 /* something went bad, get out of here ! */
2189 msg_Warn( p_intf, "cannot open directory `%s' (%m)",
2190 p_sys->psz_current_dir );
2194 /* Clean the old shit */
2195 for( i = 0; i < p_sys->i_dir_entries; i++ )
2197 struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
2198 free( p_dir_entry->psz_path );
2199 REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
2200 free( p_dir_entry );
2202 p_sys->pp_dir_entries = NULL;
2203 p_sys->i_dir_entries = 0;
2205 /* while we still have entries in the directory */
2206 while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
2208 #if defined( S_ISDIR )
2209 struct stat stat_data;
2211 struct dir_entry_t *p_dir_entry;
2212 int i_size_entry = strlen( p_sys->psz_current_dir ) +
2213 strlen( psz_entry ) + 2;
2216 if( p_sys->b_show_hidden_files == VLC_FALSE &&
2217 ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
2218 strcmp( psz_entry, ".." ) )
2224 psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
2225 sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, psz_entry );
2227 if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
2234 #if defined( S_ISDIR )
2235 if( !utf8_stat( psz_uri, &stat_data )
2236 && S_ISDIR(stat_data.st_mode) )
2237 /*#elif defined( DT_DIR )
2238 if( p_dir_content->d_type & DT_DIR )*/
2243 p_dir_entry->psz_path = strdup( psz_entry );
2244 p_dir_entry->b_file = VLC_FALSE;
2245 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2246 p_sys->i_dir_entries, p_dir_entry );
2250 p_dir_entry->psz_path = strdup( psz_entry );
2251 p_dir_entry->b_file = VLC_TRUE;
2252 INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2253 p_sys->i_dir_entries, p_dir_entry );
2261 qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
2262 sizeof(struct dir_entry_t*), &comp_dir_entries );
2264 closedir( p_current_dir );
2269 msg_Dbg( p_intf, "no current dir set" );
2274 static void PlayPause( intf_thread_t *p_intf )
2276 input_thread_t *p_input = p_intf->p_sys->p_input;
2281 var_Get( p_input, "state", &val );
2282 if( val.i_int != PAUSE_S )
2284 val.i_int = PAUSE_S;
2288 val.i_int = PLAYING_S;
2290 var_Set( p_input, "state", val );
2292 else if( p_intf->p_sys->p_playlist )
2294 playlist_Play( p_intf->p_sys->p_playlist );
2298 /****************************************************************************
2300 ****************************************************************************/
2301 static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title )
2306 if( w > 3 && h > 2 )
2308 if( title == NULL ) title = "";
2309 i_len = strlen( title );
2311 if( i_len > w - 2 ) i_len = w - 2;
2313 mvwaddch( win, y, x, ACS_ULCORNER );
2314 mvwhline( win, y, x+1, ACS_HLINE, ( w-i_len-2)/2 );
2315 mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
2316 mvwhline( win, y, x+(w-i_len)/2+i_len, ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
2317 mvwaddch( win, y, x+w-1,ACS_URCORNER );
2319 for( i = 0; i < h-2; i++ )
2321 mvwaddch( win, y+i+1, x, ACS_VLINE );
2322 mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
2325 mvwaddch( win, y+h-1, x, ACS_LLCORNER );
2326 mvwhline( win, y+h-1, x+1, ACS_HLINE, w - 2 );
2327 mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
2331 static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
2335 mvhline( y, x, ' ', w );
2339 static void DrawLine( WINDOW *win, int y, int x, int w )
2343 attrset( A_REVERSE );
2344 mvhline( y, x, ' ', w );
2345 attroff( A_REVERSE );