ncurses.c
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:85k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * ncurses.c : NCurses interface for vlc
- *****************************************************************************
- * Copyright © 2001-2007 the VideoLAN team
- * $Id: 2e815993932f817dc805a0316d87c210b7ba66ea $
- *
- * Authors: Sam Hocevar <sam@zoy.org>
- * Laurent Aimar <fenrir@via.ecp.fr>
- * Yoann Peronneau <yoann@videolan.org>
- * Derk-Jan Hartman <hartman at videolan dot org>
- * Rafaël Carré <funman@videolanorg>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- /*
- * Note that when we use wide characters (and link with libncursesw),
- * we assume that an UTF8 locale is used (or compatible, such as ASCII).
- * Other characters encodings are not supported.
- */
- /*****************************************************************************
- * Preamble
- *****************************************************************************/
- #ifdef HAVE_CONFIG_H
- # include "config.h"
- #endif
- #include <vlc_common.h>
- #include <vlc_plugin.h>
- #ifdef HAVE_NCURSESW
- # define _XOPEN_SOURCE_EXTENDED 1
- # include <wchar.h>
- #endif
- #include <ncurses.h>
- #include <vlc_interface.h>
- #include <vlc_vout.h>
- #include <vlc_aout.h>
- #include <vlc_charset.h>
- #include <vlc_input.h>
- #include <vlc_es.h>
- #include <vlc_playlist.h>
- #include <vlc_meta.h>
- #include <assert.h>
- #ifdef HAVE_SYS_STAT_H
- # include <sys/stat.h>
- #endif
- #if (!defined( WIN32 ) || defined(__MINGW32__))
- /* Mingw has its own version of dirent */
- # include <dirent.h>
- #endif
- #ifdef HAVE_CDDAX
- #define CDDA_MRL "cddax://"
- #else
- #define CDDA_MRL "cdda://"
- #endif
- #ifdef HAVE_VCDX
- #define VCD_MRL "vcdx://"
- #else
- #define VCD_MRL "vcd://"
- #endif
- #define SEARCH_CHAIN_SIZE 20
- #define OPEN_CHAIN_SIZE 50
- /*****************************************************************************
- * Local prototypes.
- *****************************************************************************/
- static int Open ( vlc_object_t * );
- static void Close ( vlc_object_t * );
- static void Run ( intf_thread_t * );
- static void PlayPause ( intf_thread_t * );
- static void Eject ( intf_thread_t * );
- static int HandleKey ( intf_thread_t *, int );
- static void Redraw ( intf_thread_t *, time_t * );
- static playlist_item_t *PlaylistGetRoot( intf_thread_t * );
- static void PlaylistRebuild( intf_thread_t * );
- static void PlaylistAddNode( intf_thread_t *, playlist_item_t *, int, const char *);
- static void PlaylistDestroy( intf_thread_t * );
- static int PlaylistChanged( vlc_object_t *, const char *, vlc_value_t,
- vlc_value_t, void * );
- static inline bool PlaylistIsPlaying( playlist_t *, playlist_item_t * );
- static void FindIndex ( intf_thread_t *, playlist_t * );
- static void SearchPlaylist ( intf_thread_t *, char * );
- static int SubSearchPlaylist( intf_thread_t *, char *, int, int );
- static void ManageSlider ( intf_thread_t * );
- static void ReadDir ( intf_thread_t * );
- static void start_color_and_pairs ( intf_thread_t * );
- /*****************************************************************************
- * Module descriptor
- *****************************************************************************/
- #define BROWSE_TEXT N_("Filebrowser starting point")
- #define BROWSE_LONGTEXT N_(
- "This option allows you to specify the directory the ncurses filebrowser "
- "will show you initially.")
- vlc_module_begin ()
- set_shortname( "Ncurses" )
- set_description( N_("Ncurses interface") )
- set_capability( "interface", 10 )
- set_category( CAT_INTERFACE )
- set_subcategory( SUBCAT_INTERFACE_MAIN )
- set_callbacks( Open, Close )
- add_shortcut( "curses" )
- add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, false )
- vlc_module_end ()
- /*****************************************************************************
- * intf_sys_t: description and status of ncurses interface
- *****************************************************************************/
- enum
- {
- BOX_NONE,
- BOX_HELP,
- BOX_INFO,
- BOX_LOG,
- BOX_PLAYLIST,
- BOX_SEARCH,
- BOX_OPEN,
- BOX_BROWSE,
- BOX_META,
- BOX_OBJECTS,
- BOX_STATS
- };
- enum
- {
- C_DEFAULT = 0,
- C_TITLE,
- C_PLAYLIST_1,
- C_PLAYLIST_2,
- C_PLAYLIST_3,
- C_BOX,
- C_STATUS,
- C_INFO,
- C_ERROR,
- C_WARNING,
- C_DEBUG,
- C_CATEGORY,
- C_FOLDER
- };
- enum
- {
- VIEW_CATEGORY,
- VIEW_ONELEVEL
- };
- struct dir_entry_t
- {
- bool b_file;
- char *psz_path;
- };
- struct pl_item_t
- {
- playlist_item_t *p_item;
- char *psz_display;
- };
- struct intf_sys_t
- {
- input_thread_t *p_input;
- playlist_t *p_playlist;
- bool b_color;
- bool b_color_started;
- float f_slider;
- float f_slider_old;
- WINDOW *w;
- int i_box_type;
- int i_box_y;
- int i_box_lines;
- int i_box_lines_total;
- int i_box_start;
- int i_box_plidx; /* Playlist index */
- int b_box_plidx_follow;
- int i_box_bidx; /* browser index */
- playlist_item_t *p_node; /* current node */
- int b_box_cleared;
- msg_subscription_t* p_sub; /* message bank subscription */
- char *psz_search_chain; /* for playlist searching */
- char *psz_old_search; /* for searching next */
- int i_before_search;
- char *psz_open_chain;
- #ifndef HAVE_NCURSESW
- char psz_partial_keys[7];
- #endif
- char *psz_current_dir;
- int i_dir_entries;
- struct dir_entry_t **pp_dir_entries;
- bool b_show_hidden_files;
- int i_current_view; /* playlist view */
- struct pl_item_t **pp_plist;
- int i_plist_entries;
- bool b_need_update; /* for playlist view */
- };
- static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color );
- static void DrawLine( WINDOW *win, int y, int x, int w );
- static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
- /*****************************************************************************
- * Open: initialize and create window
- *****************************************************************************/
- static int Open( vlc_object_t *p_this )
- {
- intf_thread_t *p_intf = (intf_thread_t *)p_this;
- intf_sys_t *p_sys;
- /* Allocate instance and initialize some members */
- p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
- if( !p_sys )
- return VLC_ENOMEM;
- p_sys->p_node = NULL;
- p_sys->p_input = NULL;
- p_sys->f_slider = 0.0;
- p_sys->f_slider_old = 0.0;
- p_sys->i_box_type = BOX_PLAYLIST;
- p_sys->i_box_lines = 0;
- p_sys->i_box_start= 0;
- p_sys->i_box_lines_total = 0;
- p_sys->b_box_plidx_follow = true;
- p_sys->b_box_cleared = false;
- p_sys->i_box_plidx = 0;
- p_sys->i_box_bidx = 0;
- // FIXME p_sys->p_sub = msg_Subscribe( p_intf );
- p_sys->b_color = var_CreateGetBool( p_intf, "color" );
- p_sys->b_color_started = false;
- #ifndef HAVE_NCURSESW
- memset( p_sys->psz_partial_keys, 0, sizeof( p_sys->psz_partial_keys ) );
- #endif
- /* Initialize the curses library */
- p_sys->w = initscr();
- if( p_sys->b_color )
- start_color_and_pairs( p_intf );
- keypad( p_sys->w, TRUE );
- /* Don't do NL -> CR/NL */
- nonl();
- /* Take input chars one at a time */
- cbreak();
- /* Don't echo */
- noecho();
- /* Invisible cursor */
- curs_set( 0 );
- /* Non blocking wgetch() */
- wtimeout( p_sys->w, 0 );
- clear();
- /* exported function */
- p_intf->pf_run = Run;
- /* Stop printing errors to the console */
- freopen( "/dev/null", "wb", stderr );
- /* Set defaul playlist view */
- p_sys->i_current_view = VIEW_CATEGORY;
- p_sys->pp_plist = NULL;
- p_sys->i_plist_entries = 0;
- p_sys->b_need_update = false;
- /* Initialize search chain */
- p_sys->psz_search_chain = malloc( SEARCH_CHAIN_SIZE + 1 );
- p_sys->psz_old_search = NULL;
- p_sys->i_before_search = 0;
- /* Initialize open chain */
- p_sys->psz_open_chain = malloc( OPEN_CHAIN_SIZE + 1 );
- /* Initialize browser options */
- char* psz_tmp = var_CreateGetString( p_intf, "browse-dir" );
- if( psz_tmp && *psz_tmp )
- p_sys->psz_current_dir = psz_tmp;
- else
- {
- p_sys->psz_current_dir = strdup( config_GetHomeDir() );
- free( psz_tmp );
- }
- p_sys->i_dir_entries = 0;
- p_sys->pp_dir_entries = NULL;
- p_sys->b_show_hidden_files = false;
- ReadDir( p_intf );
- return VLC_SUCCESS;
- }
- /*****************************************************************************
- * Close: destroy interface window
- *****************************************************************************/
- static void Close( vlc_object_t *p_this )
- {
- intf_thread_t *p_intf = (intf_thread_t *)p_this;
- intf_sys_t *p_sys = p_intf->p_sys;
- PlaylistDestroy( p_intf );
- while( p_sys->i_dir_entries )
- {
- struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[0];
- free( p_dir_entry->psz_path );
- REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, 0 );
- free( p_dir_entry );
- }
- p_sys->pp_dir_entries = NULL;
- free( p_sys->psz_current_dir );
- free( p_sys->psz_search_chain );
- free( p_sys->psz_old_search );
- free( p_sys->psz_open_chain );
- if( p_sys->p_input )
- {
- vlc_object_release( p_sys->p_input );
- }
- pl_Release( p_intf );
- /* Close the ncurses interface */
- endwin();
- // FIXME msg_Unsubscribe( p_intf, p_sys->p_sub );
- /* Destroy structure */
- free( p_sys );
- }
- /*****************************************************************************
- * Run: ncurses thread
- *****************************************************************************/
- static void Run( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- playlist_t *p_playlist = pl_Hold( p_intf );
- p_sys->p_playlist = p_playlist;
- int i_key;
- time_t t_last_refresh;
- int canc = vlc_savecancel();
- /*
- * force drawing the interface for the first time
- */
- t_last_refresh = ( time( 0 ) - 1);
- /*
- * force building of the playlist array
- */
- PlaylistRebuild( p_intf );
- var_AddCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
- var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
- while( vlc_object_alive( p_intf ) )
- {
- msleep( INTF_IDLE_SLEEP );
- /* Update the input */
- if( p_sys->p_input == NULL )
- {
- p_sys->p_input = playlist_CurrentInput( p_playlist );
- }
- else if( p_sys->p_input->b_dead )
- {
- vlc_object_release( p_sys->p_input );
- p_sys->p_input = NULL;
- p_sys->f_slider = p_sys->f_slider_old = 0.0;
- p_sys->b_box_cleared = false;
- }
- PL_LOCK;
- if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) )
- {
- PL_UNLOCK;
- FindIndex( p_intf, p_playlist );
- }
- else
- PL_UNLOCK;
- while( ( i_key = wgetch( p_sys->w ) ) != -1 )
- {
- /*
- * HandleKey returns 1 if the screen needs to be redrawn
- */
- if( HandleKey( p_intf, i_key ) )
- {
- Redraw( p_intf, &t_last_refresh );
- }
- }
- /* Hack */
- if( p_sys->f_slider > 0.0001 && !p_sys->b_box_cleared )
- {
- clear();
- Redraw( p_intf, &t_last_refresh );
- p_sys->b_box_cleared = true;
- }
- /*
- * redraw the screen every second
- */
- if( (time(0) - t_last_refresh) >= 1 )
- {
- ManageSlider( p_intf );
- Redraw( p_intf, &t_last_refresh );
- }
- }
- var_DelCallback( p_playlist, "intf-change", PlaylistChanged, p_intf );
- var_DelCallback( p_playlist, "playlist-item-append", PlaylistChanged, p_intf );
- vlc_restorecancel( canc );
- }
- /* following functions are local */
- static void start_color_and_pairs( intf_thread_t *p_intf )
- {
- assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started );
- if( !has_colors() )
- {
- p_intf->p_sys->b_color = false;
- msg_Warn( p_intf, "Terminal doesn't support colors" );
- return;
- }
- start_color();
- /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */
- /* untested, in all my terminals, !can_change_color() --funman */
- if( can_change_color() )
- init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */
- /* title */
- init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK );
- /* jamaican playlist */
- init_pair( C_PLAYLIST_1, COLOR_GREEN, COLOR_BLACK );
- init_pair( C_PLAYLIST_2, COLOR_YELLOW, COLOR_BLACK );
- init_pair( C_PLAYLIST_3, COLOR_RED, COLOR_BLACK );
- /* used in DrawBox() */
- init_pair( C_BOX, COLOR_CYAN, COLOR_BLACK );
- /* Source, State, Position, Volume, Chapters, etc...*/
- init_pair( C_STATUS, COLOR_BLUE, COLOR_BLACK );
- /* VLC messages, keep the order from highest priority to lowest */
- /* infos */
- init_pair( C_INFO, COLOR_BLACK, COLOR_WHITE );
- /* errors */
- init_pair( C_ERROR, COLOR_RED, COLOR_BLACK );
- /* warnings */
- init_pair( C_WARNING, COLOR_YELLOW, COLOR_BLACK );
- /* debug */
- init_pair( C_DEBUG, COLOR_WHITE, COLOR_BLACK );
- /* Category title (help, info, metadata) */
- init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK );
- /* Folder (BOX_BROWSE) */
- init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK );
- p_intf->p_sys->b_color_started = true;
- }
- #ifndef HAVE_NCURSESW
- static char *KeyToUTF8( int i_key, char *psz_part )
- {
- char *psz_utf8;
- int len = strlen( psz_part );
- if( len == 6 )
- {
- /* overflow error - should not happen */
- memset( psz_part, 0, 6 );
- return NULL;
- }
- psz_part[len] = (char)i_key;
- psz_utf8 = FromLocaleDup( psz_part );
- /* Ugly check for incomplete bytes sequences
- * (in case of non-UTF8 multibyte local encoding) */
- char *psz;
- for( psz = psz_utf8; *psz; psz++ )
- if( ( *psz == '?' ) && ( *psz_utf8 != '?' ) )
- {
- /* incomplete bytes sequence detected
- * (VLC core inserted dummy question marks) */
- free( psz_utf8 );
- return NULL;
- }
- /* Check for incomplete UTF8 bytes sequence */
- if( EnsureUTF8( psz_utf8 ) == NULL )
- {
- free( psz_utf8 );
- return NULL;
- }
- memset( psz_part, 0, 6 );
- return psz_utf8;
- }
- #endif
- static inline int RemoveLastUTF8Entity( char *psz, int len )
- {
- while( len && ( (psz[--len] & 0xc0) == 0x80 ) );
- /* UTF8 continuation byte */
- psz[len] = ' ';
- return len;
- }
- static int HandleKey( intf_thread_t *p_intf, int i_key )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- vlc_value_t val;
- #define ReturnTrue
- do {
- pl_Release( p_intf );
- return 1;
- } while(0)
- #define ReturnFalse
- do {
- pl_Release( p_intf );
- return 0;
- } while(0)
- playlist_t *p_playlist = pl_Hold( p_intf );
- if( p_sys->i_box_type == BOX_PLAYLIST )
- {
- int b_ret = true;
- bool b_box_plidx_follow = false;
- switch( i_key )
- {
- vlc_value_t val;
- /* Playlist Settings */
- case 'r':
- var_Get( p_playlist, "random", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_playlist, "random", val );
- ReturnTrue;
- case 'l':
- var_Get( p_playlist, "loop", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_playlist, "loop", val );
- ReturnTrue;
- case 'R':
- var_Get( p_playlist, "repeat", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_playlist, "repeat", val );
- ReturnTrue;
- /* Playlist sort */
- case 'o':
- playlist_RecursiveNodeSort( p_playlist,
- PlaylistGetRoot( p_intf ),
- SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
- p_sys->b_need_update = true;
- ReturnTrue;
- case 'O':
- playlist_RecursiveNodeSort( p_playlist,
- PlaylistGetRoot( p_intf ),
- SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
- p_sys->b_need_update = true;
- ReturnTrue;
- /* Playlist view */
- case 'v':
- switch( p_sys->i_current_view )
- {
- case VIEW_CATEGORY:
- p_sys->i_current_view = VIEW_ONELEVEL;
- break;
- default:
- p_sys->i_current_view = VIEW_CATEGORY;
- }
- //p_sys->b_need_update = true;
- PlaylistRebuild( p_intf );
- ReturnTrue;
- /* Playlist navigation */
- case 'g':
- FindIndex( p_intf, p_playlist );
- break;
- case KEY_HOME:
- p_sys->i_box_plidx = 0;
- break;
- #ifdef __FreeBSD__
- /* workaround for FreeBSD + xterm:
- * see http://www.nabble.com/curses-vs.-xterm-key-mismatch-t3574377.html */
- case KEY_SELECT:
- #endif
- case KEY_END:
- p_sys->i_box_plidx = p_playlist->items.i_size - 1;
- break;
- case KEY_UP:
- p_sys->i_box_plidx--;
- break;
- case KEY_DOWN:
- p_sys->i_box_plidx++;
- break;
- case KEY_PPAGE:
- p_sys->i_box_plidx -= p_sys->i_box_lines;
- break;
- case KEY_NPAGE:
- p_sys->i_box_plidx += p_sys->i_box_lines;
- break;
- case 'D':
- case KEY_BACKSPACE:
- case 0x7f:
- case KEY_DC:
- {
- playlist_item_t *p_item;
- PL_LOCK;
- p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
- if( p_item->i_children == -1 )
- {
- playlist_DeleteFromInput( p_playlist,
- p_item->p_input->i_id, pl_Locked );
- }
- else
- {
- playlist_NodeDelete( p_playlist, p_item,
- true , false );
- }
- PL_UNLOCK;
- PlaylistRebuild( p_intf );
- break;
- }
- case KEY_ENTER:
- case 'r':
- case 'n':
- if( !p_sys->pp_plist[p_sys->i_box_plidx] )
- {
- b_ret = false;
- break;
- }
- if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
- == -1 )
- {
- playlist_item_t *p_item, *p_parent;
- p_item = p_parent =
- p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
- if( !p_parent )
- p_parent = p_playlist->p_root_onelevel;
- while( p_parent->p_parent )
- p_parent = p_parent->p_parent;
- playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
- pl_Unlocked, p_parent, p_item );
- }
- else if( p_sys->pp_plist[p_sys->i_box_plidx]->p_item->i_children
- == 0 )
- { /* We only want to set the current node */
- playlist_Stop( p_playlist );
- p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
- }
- else
- {
- p_sys->p_node = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
- playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked,
- p_sys->pp_plist[p_sys->i_box_plidx]->p_item, NULL );
- }
- b_box_plidx_follow = true;
- break;
- default:
- b_ret = false;
- break;
- }
- if( b_ret )
- {
- int i_max = p_sys->i_plist_entries;
- if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
- if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
- PL_LOCK;
- if( PlaylistIsPlaying( p_playlist,
- p_sys->pp_plist[p_sys->i_box_plidx]->p_item ) )
- b_box_plidx_follow = true;
- PL_UNLOCK;
- p_sys->b_box_plidx_follow = b_box_plidx_follow;
- ReturnTrue;
- }
- }
- if( p_sys->i_box_type == BOX_BROWSE )
- {
- bool b_ret = true;
- /* Browser navigation */
- switch( i_key )
- {
- case KEY_HOME:
- p_sys->i_box_bidx = 0;
- break;
- #ifdef __FreeBSD__
- case KEY_SELECT:
- #endif
- case KEY_END:
- p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
- break;
- case KEY_UP:
- p_sys->i_box_bidx--;
- break;
- case KEY_DOWN:
- p_sys->i_box_bidx++;
- break;
- case KEY_PPAGE:
- p_sys->i_box_bidx -= p_sys->i_box_lines;
- break;
- case KEY_NPAGE:
- p_sys->i_box_bidx += p_sys->i_box_lines;
- break;
- case '.': /* Toggle show hidden files */
- p_sys->b_show_hidden_files = ( p_sys->b_show_hidden_files ==
- true ? false : true );
- ReadDir( p_intf );
- break;
- case KEY_ENTER:
- case 'r':
- case 'n':
- case ' ':
- if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file || i_key == ' ' )
- {
- char* psz_uri;
- if( asprintf( &psz_uri, "%s://%s/%s",
- p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file ?
- "file" : "directory",
- p_sys->psz_current_dir,
- p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path
- ) == -1 )
- {
- psz_uri = NULL;
- }
- playlist_item_t *p_parent = p_sys->p_node;
- if( !p_parent )
- {
- PL_LOCK;
- p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
- PL_UNLOCK;
- if( !p_parent )
- p_parent = p_playlist->p_local_onelevel;
- }
- while( p_parent->p_parent && p_parent->p_parent->p_parent )
- p_parent = p_parent->p_parent;
- playlist_Add( p_playlist, psz_uri, NULL, PLAYLIST_APPEND,
- PLAYLIST_END,
- p_parent->p_input ==
- p_playlist->p_local_onelevel->p_input
- , false );
- p_sys->i_box_type = BOX_PLAYLIST;
- free( psz_uri );
- }
- else
- {
- if( asprintf( &(p_sys->psz_current_dir), "%s/%s", p_sys->psz_current_dir,
- p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) != -1 )
- ReadDir( p_intf );
- }
- break;
- default:
- b_ret = false;
- break;
- }
- if( b_ret )
- {
- if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_bidx = p_sys->i_dir_entries - 1;
- if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
- ReturnTrue;
- }
- }
- else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO ||
- p_sys->i_box_type == BOX_META || p_sys->i_box_type == BOX_STATS ||
- p_sys->i_box_type == BOX_OBJECTS )
- {
- switch( i_key )
- {
- case KEY_HOME:
- p_sys->i_box_start = 0;
- ReturnTrue;
- #ifdef __FreeBSD__
- case KEY_SELECT:
- #endif
- case KEY_END:
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- ReturnTrue;
- case KEY_UP:
- if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
- ReturnTrue;
- case KEY_DOWN:
- if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
- {
- p_sys->i_box_start++;
- }
- ReturnTrue;
- case KEY_PPAGE:
- p_sys->i_box_start -= p_sys->i_box_lines;
- if( p_sys->i_box_start < 0 ) p_sys->i_box_start = 0;
- ReturnTrue;
- case KEY_NPAGE:
- p_sys->i_box_start += p_sys->i_box_lines;
- if( p_sys->i_box_start >= p_sys->i_box_lines_total )
- {
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- }
- ReturnTrue;
- default:
- break;
- }
- }
- else if( p_sys->i_box_type == BOX_NONE )
- {
- switch( i_key )
- {
- case KEY_HOME:
- p_sys->f_slider = 0;
- ManageSlider( p_intf );
- ReturnTrue;
- #ifdef __FreeBSD__
- case KEY_SELECT:
- #endif
- case KEY_END:
- p_sys->f_slider = 99.9;
- ManageSlider( p_intf );
- ReturnTrue;
- case KEY_UP:
- p_sys->f_slider += 5.0;
- if( p_sys->f_slider >= 99.0 ) p_sys->f_slider = 99.0;
- ManageSlider( p_intf );
- ReturnTrue;
- case KEY_DOWN:
- p_sys->f_slider -= 5.0;
- if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
- ManageSlider( p_intf );
- ReturnTrue;
- default:
- break;
- }
- }
- else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
- {
- int i_chain_len = strlen( p_sys->psz_search_chain );
- switch( i_key )
- {
- case KEY_CLEAR:
- case 0x0c: /* ^l */
- clear();
- ReturnTrue;
- case KEY_ENTER:
- case 'r':
- case 'n':
- if( i_chain_len > 0 )
- {
- p_sys->psz_old_search = strdup( p_sys->psz_search_chain );
- }
- else if( p_sys->psz_old_search )
- {
- SearchPlaylist( p_intf, p_sys->psz_old_search );
- }
- p_sys->i_box_type = BOX_PLAYLIST;
- ReturnTrue;
- case 0x1b: /* ESC */
- /* Alt+key combinations return 2 keys in the terminal keyboard:
- * ESC, and the 2nd key.
- * If some other key is available immediately (where immediately
- * means after wgetch() 1 second delay ), that means that the
- * ESC key was not pressed.
- *
- * man 3X curs_getch says:
- *
- * Use of the escape key by a programmer for a single
- * character function is discouraged, as it will cause a delay
- * of up to one second while the keypad code looks for a
- * following function-key sequence.
- *
- */
- if( wgetch( p_sys->w ) != ERR )
- ReturnFalse;
- p_sys->i_box_plidx = p_sys->i_before_search;
- p_sys->i_box_type = BOX_PLAYLIST;
- ReturnTrue;
- case KEY_BACKSPACE:
- case 0x7f:
- RemoveLastUTF8Entity( p_sys->psz_search_chain, i_chain_len );
- break;
- default:
- {
- #ifdef HAVE_NCURSESW
- if( i_chain_len + 1 < SEARCH_CHAIN_SIZE )
- {
- p_sys->psz_search_chain[i_chain_len] = (char) i_key;
- p_sys->psz_search_chain[i_chain_len + 1] = ' ';
- }
- #else
- char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
- if( psz_utf8 != NULL )
- {
- if( i_chain_len + strlen( psz_utf8 ) < SEARCH_CHAIN_SIZE )
- {
- strcpy( p_sys->psz_search_chain + i_chain_len,
- psz_utf8 );
- }
- free( psz_utf8 );
- }
- #endif
- break;
- }
- }
- free( p_sys->psz_old_search );
- p_sys->psz_old_search = NULL;
- SearchPlaylist( p_intf, p_sys->psz_search_chain );
- ReturnTrue;
- }
- else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
- {
- int i_chain_len = strlen( p_sys->psz_open_chain );
- switch( i_key )
- {
- case KEY_CLEAR:
- case 0x0c: /* ^l */
- clear();
- ReturnTrue;
- case KEY_ENTER:
- case 'r':
- case 'n':
- if( i_chain_len > 0 )
- {
- playlist_item_t *p_parent = p_sys->p_node;
- if( !p_parent )
- p_parent = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
- if( !p_parent )
- p_parent = p_playlist->p_local_onelevel;
- while( p_parent->p_parent && p_parent->p_parent->p_parent )
- p_parent = p_parent->p_parent;
- playlist_Add( p_playlist, p_sys->psz_open_chain, NULL,
- PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END,
- p_parent->p_input ==
- p_playlist->p_local_onelevel->p_input
- , false );
- p_sys->b_box_plidx_follow = true;
- }
- p_sys->i_box_type = BOX_PLAYLIST;
- ReturnTrue;
- case 0x1b: /* ESC */
- if( wgetch( p_sys->w ) != ERR )
- ReturnFalse;
- p_sys->i_box_type = BOX_PLAYLIST;
- ReturnTrue;
- case KEY_BACKSPACE:
- case 0x7f:
- RemoveLastUTF8Entity( p_sys->psz_open_chain, i_chain_len );
- break;
- default:
- {
- #ifdef HAVE_NCURSESW
- if( i_chain_len + 1 < OPEN_CHAIN_SIZE )
- {
- p_sys->psz_open_chain[i_chain_len] = (char) i_key;
- p_sys->psz_open_chain[i_chain_len + 1] = ' ';
- }
- #else
- char *psz_utf8 = KeyToUTF8( i_key, p_sys->psz_partial_keys );
- if( psz_utf8 != NULL )
- {
- if( i_chain_len + strlen( psz_utf8 ) < OPEN_CHAIN_SIZE )
- {
- strcpy( p_sys->psz_open_chain + i_chain_len,
- psz_utf8 );
- }
- free( psz_utf8 );
- }
- #endif
- break;
- }
- }
- ReturnTrue;
- }
- /* Common keys */
- switch( i_key )
- {
- case 0x1b: /* ESC */
- if( wgetch( p_sys->w ) != ERR )
- ReturnFalse;
- case 'q':
- case 'Q':
- case KEY_EXIT:
- libvlc_Quit( p_intf->p_libvlc );
- ReturnFalse;
- /* Box switching */
- case 'i':
- if( p_sys->i_box_type == BOX_INFO )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_INFO;
- p_sys->i_box_lines_total = 0;
- ReturnTrue;
- case 'm':
- if( p_sys->i_box_type == BOX_META )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_META;
- p_sys->i_box_lines_total = 0;
- ReturnTrue;
- case 'L':
- if( p_sys->i_box_type == BOX_LOG )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_LOG;
- ReturnTrue;
- case 'P':
- if( p_sys->i_box_type == BOX_PLAYLIST )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_PLAYLIST;
- ReturnTrue;
- case 'B':
- if( p_sys->i_box_type == BOX_BROWSE )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_BROWSE;
- ReturnTrue;
- case 'x':
- if( p_sys->i_box_type == BOX_OBJECTS )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_OBJECTS;
- ReturnTrue;
- case 'S':
- if( p_sys->i_box_type == BOX_STATS )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_STATS;
- ReturnTrue;
- case 'c':
- p_sys->b_color = !p_sys->b_color;
- if( p_sys->b_color && !p_sys->b_color_started )
- start_color_and_pairs( p_intf );
- ReturnTrue;
- case 'h':
- case 'H':
- if( p_sys->i_box_type == BOX_HELP )
- p_sys->i_box_type = BOX_NONE;
- else
- p_sys->i_box_type = BOX_HELP;
- p_sys->i_box_lines_total = 0;
- ReturnTrue;
- case '/':
- if( p_sys->i_box_type != BOX_SEARCH )
- {
- if( p_sys->psz_search_chain == NULL )
- ReturnTrue;
- p_sys->psz_search_chain[0] = ' ';
- p_sys->b_box_plidx_follow = false;
- p_sys->i_before_search = p_sys->i_box_plidx;
- p_sys->i_box_type = BOX_SEARCH;
- }
- ReturnTrue;
- case 'A': /* Open */
- if( p_sys->i_box_type != BOX_OPEN )
- {
- if( p_sys->psz_open_chain == NULL )
- ReturnTrue;
- p_sys->psz_open_chain[0] = ' ';
- p_sys->i_box_type = BOX_OPEN;
- }
- ReturnTrue;
- /* Navigation */
- case KEY_RIGHT:
- p_sys->f_slider += 1.0;
- if( p_sys->f_slider > 99.9 ) p_sys->f_slider = 99.9;
- ManageSlider( p_intf );
- ReturnTrue;
- case KEY_LEFT:
- p_sys->f_slider -= 1.0;
- if( p_sys->f_slider < 0.0 ) p_sys->f_slider = 0.0;
- ManageSlider( p_intf );
- ReturnTrue;
- /* Common control */
- case 'f':
- {
- if( p_intf->p_sys->p_input )
- {
- vout_thread_t *p_vout;
- p_vout = vlc_object_find( p_intf->p_sys->p_input,
- VLC_OBJECT_VOUT, FIND_CHILD );
- if( p_vout )
- {
- var_Get( p_vout, "fullscreen", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_vout, "fullscreen", val );
- vlc_object_release( p_vout );
- }
- else
- {
- var_Get( p_playlist, "fullscreen", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_playlist, "fullscreen", val );
- }
- }
- ReturnFalse;
- }
- case ' ':
- PlayPause( p_intf );
- ReturnTrue;
- case 's':
- playlist_Stop( p_playlist );
- ReturnTrue;
- case 'e':
- Eject( p_intf );
- ReturnTrue;
- case '[':
- if( p_sys->p_input )
- var_SetVoid( p_sys->p_input, "prev-title" );
- ReturnTrue;
- case ']':
- if( p_sys->p_input )
- var_SetVoid( p_sys->p_input, "next-title" );
- ReturnTrue;
- case '<':
- if( p_sys->p_input )
- var_SetVoid( p_sys->p_input, "prev-chapter" );
- ReturnTrue;
- case '>':
- if( p_sys->p_input )
- var_SetVoid( p_sys->p_input, "next-chapter" );
- ReturnTrue;
- case 'p':
- playlist_Prev( p_playlist );
- clear();
- ReturnTrue;
- case 'n':
- playlist_Next( p_playlist );
- clear();
- ReturnTrue;
- case 'a':
- aout_VolumeUp( p_intf, 1, NULL );
- clear();
- ReturnTrue;
- case 'z':
- aout_VolumeDown( p_intf, 1, NULL );
- clear();
- ReturnTrue;
- /*
- * ^l should clear and redraw the screen
- */
- case KEY_CLEAR:
- case 0x0c: /* ^l */
- clear();
- ReturnTrue;
- default:
- ReturnFalse;
- }
- #undef ReturnFalse
- #undef ReturnTrue
- }
- static void ManageSlider( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- input_thread_t *p_input = p_sys->p_input;
- vlc_value_t val;
- if( p_input == NULL )
- {
- return;
- }
- var_Get( p_input, "state", &val );
- if( val.i_int != PLAYING_S )
- {
- return;
- }
- var_Get( p_input, "position", &val );
- if( p_sys->f_slider == p_sys->f_slider_old )
- {
- p_sys->f_slider =
- p_sys->f_slider_old = 100 * val.f_float;
- }
- else
- {
- p_sys->f_slider_old = p_sys->f_slider;
- val.f_float = p_sys->f_slider / 100.0;
- var_Set( p_input, "position", val );
- }
- }
- static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
- {
- int i_max;
- int i_first = 0 ;
- int i_item = -1;
- intf_sys_t *p_sys = p_intf->p_sys;
- if( p_sys->i_before_search >= 0 )
- {
- i_first = p_sys->i_before_search;
- }
- if( ( ! psz_searchstring ) || strlen( psz_searchstring ) <= 0 )
- {
- p_sys->i_box_plidx = p_sys->i_before_search;
- return;
- }
- i_max = p_sys->i_plist_entries;
- i_item = SubSearchPlaylist( p_intf, psz_searchstring, i_first + 1, i_max );
- if( i_item < 0 )
- {
- i_item = SubSearchPlaylist( p_intf, psz_searchstring, 0, i_first );
- }
- if( i_item < 0 || i_item >= i_max ) return;
- p_sys->i_box_plidx = i_item;
- }
- static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring,
- int i_start, int i_stop )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- int i, i_item = -1;
- for( i = i_start + 1; i < i_stop; i++ )
- {
- if( strcasestr( p_sys->pp_plist[i]->psz_display,
- psz_searchstring ) != NULL )
- {
- i_item = i;
- break;
- }
- }
- return i_item;
- }
- static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
- {
- va_list vl_args;
- char *p_buf = NULL;
- int i_len;
- if( w <= 0 )
- return;
- va_start( vl_args, p_fmt );
- if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
- return;
- va_end( vl_args );
- i_len = strlen( p_buf );
- #ifdef HAVE_NCURSESW
- wchar_t psz_wide[i_len + 1];
- EnsureUTF8( p_buf );
- size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len );
- size_t i_width; /* number of columns */
- if( i_char_len == (size_t)-1 )
- /* an invalid character was encountered */
- {
- free( p_buf );
- return;
- }
- else
- {
- i_width = wcswidth( psz_wide, i_char_len );
- if( i_width == (size_t)-1 )
- {
- /* a non printable character was encountered */
- unsigned int i;
- int i_cwidth;
- i_width = 0;
- for( i = 0 ; i < i_char_len ; i++ )
- {
- i_cwidth = wcwidth( psz_wide[i] );
- if( i_cwidth != -1 )
- i_width += i_cwidth;
- }
- }
- }
- if( i_width > (size_t)w )
- {
- int i_total_width = 0;
- int i = 0;
- while( i_total_width < w )
- {
- i_total_width += wcwidth( psz_wide[i] );
- if( w > 7 && i_total_width >= w/2 )
- {
- psz_wide[i ] = '.';
- psz_wide[i+1] = '.';
- i_total_width -= wcwidth( psz_wide[i] ) - 2;
- if( i > 0 )
- {
- /* we require this check only if at least one character
- * 4 or more columns wide exists (which i doubt) */
- psz_wide[i-1] = '.';
- i_total_width -= wcwidth( psz_wide[i-1] ) - 1;
- }
- /* find the widest string */
- int j, i_2nd_width = 0;
- for( j = i_char_len - 1; i_2nd_width < w - i_total_width; j-- )
- i_2nd_width += wcwidth( psz_wide[j] );
- /* we already have i_total_width columns filled, and we can't
- * have more than w columns */
- if( i_2nd_width > w - i_total_width )
- j++;
- wmemmove( &psz_wide[i+2], &psz_wide[j+1], i_char_len - j - 1 );
- psz_wide[i + 2 + i_char_len - j - 1] = ' ';
- break;
- }
- i++;
- }
- if( w <= 7 ) /* we don't add the '...' else we lose too much chars */
- psz_wide[i] = ' ';
- size_t i_wlen = wcslen( psz_wide ) * 6 + 1; /* worst case */
- char psz_ellipsized[i_wlen];
- wcstombs( psz_ellipsized, psz_wide, i_wlen );
- mvprintw( y, x, "%s", psz_ellipsized );
- }
- else
- {
- mvprintw( y, x, "%s", p_buf );
- mvhline( y, x + i_width, ' ', w - i_width );
- }
- #else
- if( i_len > w )
- {
- int i_cut = i_len - w;
- int x1 = i_len/2 - i_cut/2;
- int x2 = x1 + i_cut;
- if( i_len > x2 )
- {
- memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
- }
- p_buf[w] = ' ';
- if( w > 7 )
- {
- p_buf[w/2-1] = '.';
- p_buf[w/2 ] = '.';
- p_buf[w/2+1] = '.';
- }
- char *psz_local = ToLocale( p_buf );
- mvprintw( y, x, "%s", psz_local );
- LocaleFree( p_buf );
- }
- else
- {
- char *psz_local = ToLocale( p_buf );
- mvprintw( y, x, "%s", psz_local );
- LocaleFree( p_buf );
- mvhline( y, x + i_len, ' ', w - i_len );
- }
- #endif
- free( p_buf );
- }
- static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- va_list vl_args;
- char *p_buf = NULL;
- if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
- {
- return;
- }
- va_start( vl_args, p_fmt );
- if( vasprintf( &p_buf, p_fmt, vl_args ) == -1 )
- return;
- va_end( vl_args );
- mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
- free( p_buf );
- }
- static void DumpObject( intf_thread_t *p_intf, int *l, vlc_object_t *p_obj, int i_level )
- {
- if( p_obj->psz_object_name )
- MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s "%s" (%p)",
- p_obj->psz_object_type, p_obj->psz_object_name,
- p_obj );
- else
- MainBoxWrite( p_intf, (*l)++, 1 + 2 * i_level, "%s (%o)",
- p_obj->psz_object_type, p_obj );
- vlc_list_t *list = vlc_list_children( p_obj );
- for( int i = 0; i < list->i_count ; i++ )
- {
- MainBoxWrite( p_intf, *l, 1 + 2 * i_level,
- i == list->i_count - 1 ? "`-" : "|-" );
- DumpObject( p_intf, l, list->p_values[i].p_object, i_level + 1 );
- }
- vlc_list_release( list );
- }
- static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- input_thread_t *p_input = p_sys->p_input;
- playlist_t *p_playlist = pl_Hold( p_intf );
- int y = 0;
- int h;
- int y_end;
- /* Title */
- attrset( A_REVERSE );
- int i_len = strlen( "VLC media player "PACKAGE_VERSION );
- int mid = ( COLS - i_len ) / 2;
- if( mid < 0 )
- mid = 0;
- int i_size = ( COLS > i_len + 1 ) ? COLS : i_len + 1;
- char psz_title[i_size];
- memset( psz_title, ' ', mid );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_TITLE, NULL );
- snprintf( &psz_title[mid], i_size, "VLC media player "PACKAGE_VERSION );
- mvnprintw( y, 0, COLS, "%s", psz_title );
- attroff( A_REVERSE );
- y += 2;
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_STATUS, NULL );
- /* Infos */
- char *psz_state;
- if( asprintf( &psz_state, "%s%s%s",
- var_GetBool( p_playlist, "repeat" ) ? _( "[Repeat] " ) : "",
- var_GetBool( p_playlist, "random" ) ? _( "[Random] " ) : "",
- var_GetBool( p_playlist, "loop" ) ? _( "[Loop]" ) : "" ) == -1 )
- psz_state = NULL;
- if( p_input && !p_input->b_dead )
- {
- char buf1[MSTRTIME_MAX_SIZE];
- char buf2[MSTRTIME_MAX_SIZE];
- vlc_value_t val;
- vlc_value_t val_list;
- /* Source */
- char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
- mvnprintw( y++, 0, COLS, _(" Source : %s"), psz_uri );
- free( psz_uri );
- /* State */
- var_Get( p_input, "state", &val );
- if( val.i_int == PLAYING_S )
- {
- mvnprintw( y++, 0, COLS, _(" State : Playing %s"), psz_state );
- }
- else if( val.i_int == OPENING_S )
- {
- mvnprintw( y++, 0, COLS, _(" State : Opening/Connecting %s"), psz_state );
- }
- else if( val.i_int == PAUSE_S )
- {
- mvnprintw( y++, 0, COLS, _(" State : Paused %s"), psz_state );
- }
- if( val.i_int != INIT_S && val.i_int != END_S )
- {
- audio_volume_t i_volume;
- /* Position */
- var_Get( p_input, "time", &val );
- msecstotimestr( buf1, val.i_time / 1000 );
- var_Get( p_input, "length", &val );
- msecstotimestr( buf2, val.i_time / 1000 );
- mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider );
- /* Volume */
- aout_VolumeGet( p_intf, &i_volume );
- mvnprintw( y++, 0, COLS, _(" Volume : %i%%"), i_volume*200/AOUT_VOLUME_MAX );
- /* Title */
- if( !var_Get( p_input, "title", &val ) )
- {
- var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
- if( val_list.p_list->i_count > 0 )
- {
- mvnprintw( y++, 0, COLS, _(" Title : %d/%d"), val.i_int, val_list.p_list->i_count );
- }
- var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
- }
- /* Chapter */
- if( !var_Get( p_input, "chapter", &val ) )
- {
- var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
- if( val_list.p_list->i_count > 0 )
- {
- mvnprintw( y++, 0, COLS, _(" Chapter : %d/%d"), val.i_int, val_list.p_list->i_count );
- }
- var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
- }
- }
- else
- {
- y += 2;
- }
- }
- else
- {
- mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
- DrawEmptyLine( p_sys->w, y++, 0, COLS );
- mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
- DrawEmptyLine( p_sys->w, y++, 0, COLS );
- }
- free( psz_state );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
- DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
- DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
- y += 3;
- p_sys->i_box_y = y + 1;
- p_sys->i_box_lines = LINES - y - 2;
- h = LINES - y;
- y_end = y + h - 1;
- if( p_sys->i_box_type == BOX_HELP )
- {
- /* Help box */
- int l = 0;
- DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Display]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" h,H Show/Hide help box") );
- MainBoxWrite( p_intf, l++, 1, _(" i Show/Hide info box") );
- MainBoxWrite( p_intf, l++, 1, _(" m Show/Hide metadata box") );
- MainBoxWrite( p_intf, l++, 1, _(" L Show/Hide messages box") );
- MainBoxWrite( p_intf, l++, 1, _(" P Show/Hide playlist box") );
- MainBoxWrite( p_intf, l++, 1, _(" B Show/Hide filebrowser") );
- MainBoxWrite( p_intf, l++, 1, _(" x Show/Hide objects box") );
- MainBoxWrite( p_intf, l++, 1, _(" S Show/Hide statistics box" ) );
- MainBoxWrite( p_intf, l++, 1, _(" c Switch color on/off") );
- MainBoxWrite( p_intf, l++, 1, _(" Esc Close Add/Search entry") );
- MainBoxWrite( p_intf, l++, 1, "" );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Global]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" q, Q, Esc Quit") );
- MainBoxWrite( p_intf, l++, 1, _(" s Stop") );
- MainBoxWrite( p_intf, l++, 1, _(" <space> Pause/Play") );
- MainBoxWrite( p_intf, l++, 1, _(" f Toggle Fullscreen") );
- MainBoxWrite( p_intf, l++, 1, _(" n, p Next/Previous playlist item") );
- MainBoxWrite( p_intf, l++, 1, _(" [, ] Next/Previous title") );
- MainBoxWrite( p_intf, l++, 1, _(" <, > Next/Previous chapter") );
- MainBoxWrite( p_intf, l++, 1, _(" <right> Seek +1%%") );
- MainBoxWrite( p_intf, l++, 1, _(" <left> Seek -1%%") );
- MainBoxWrite( p_intf, l++, 1, _(" a Volume Up") );
- MainBoxWrite( p_intf, l++, 1, _(" z Volume Down") );
- MainBoxWrite( p_intf, l++, 1, "" );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" r Toggle Random playing") );
- MainBoxWrite( p_intf, l++, 1, _(" l Toggle Loop Playlist") );
- MainBoxWrite( p_intf, l++, 1, _(" R Toggle Repeat item") );
- MainBoxWrite( p_intf, l++, 1, _(" o Order Playlist by title") );
- MainBoxWrite( p_intf, l++, 1, _(" O Reverse order Playlist by title") );
- MainBoxWrite( p_intf, l++, 1, _(" g Go to the current playing item") );
- MainBoxWrite( p_intf, l++, 1, _(" / Look for an item") );
- MainBoxWrite( p_intf, l++, 1, _(" A Add an entry") );
- MainBoxWrite( p_intf, l++, 1, _(" D, <del> Delete an entry") );
- MainBoxWrite( p_intf, l++, 1, _(" <backspace> Delete an entry") );
- MainBoxWrite( p_intf, l++, 1, _(" e Eject (if stopped)") );
- MainBoxWrite( p_intf, l++, 1, "" );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" <enter> Add the selected file to the playlist") );
- MainBoxWrite( p_intf, l++, 1, _(" <space> Add the selected directory to the playlist") );
- MainBoxWrite( p_intf, l++, 1, _(" . Show/Hide hidden files") );
- MainBoxWrite( p_intf, l++, 1, "" );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" <up>,<down> Navigate through the box line by line") );
- MainBoxWrite( p_intf, l++, 1, _(" <pgup>,<pgdown> Navigate through the box page by page") );
- MainBoxWrite( p_intf, l++, 1, "" );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Player]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" <up>,<down> Seek +/-5%%") );
- MainBoxWrite( p_intf, l++, 1, "" );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" Ctrl-l Refresh the screen") );
- p_sys->i_box_lines_total = l;
- if( p_sys->i_box_start >= p_sys->i_box_lines_total )
- {
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- }
- if( l - p_sys->i_box_start < p_sys->i_box_lines )
- {
- y += l - p_sys->i_box_start;
- }
- else
- {
- y += p_sys->i_box_lines;
- }
- }
- else if( p_sys->i_box_type == BOX_INFO )
- {
- /* Info box */
- int l = 0;
- DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );
- if( p_input )
- {
- int i,j;
- vlc_mutex_lock( &input_GetItem(p_input)->lock );
- for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
- {
- info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
- if( y >= y_end ) break;
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, _(" [%s]"), p_category->psz_name );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- for( j = 0; j < p_category->i_infos; j++ )
- {
- info_t *p_info = p_category->pp_infos[j];
- if( y >= y_end ) break;
- MainBoxWrite( p_intf, l++, 1, _(" %s: %s"), p_info->psz_name, p_info->psz_value );
- }
- }
- vlc_mutex_unlock( &input_GetItem(p_input)->lock );
- }
- else
- {
- MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
- }
- p_sys->i_box_lines_total = l;
- if( p_sys->i_box_start >= p_sys->i_box_lines_total )
- {
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- }
- if( l - p_sys->i_box_start < p_sys->i_box_lines )
- {
- y += l - p_sys->i_box_start;
- }
- else
- {
- y += p_sys->i_box_lines;
- }
- }
- else if( p_sys->i_box_type == BOX_META )
- {
- /* Meta data box */
- int l = 0;
- DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
- p_sys->b_color );
- if( p_input )
- {
- int i;
- input_item_t *p_item = input_GetItem( p_input );
- vlc_mutex_lock( &p_item->lock );
- for( i=0; i<VLC_META_TYPE_COUNT; i++ )
- {
- if( y >= y_end ) break;
- char *psz_meta = p_item->p_meta->ppsz_meta[i];
- if( psz_meta && *psz_meta )
- {
- const char *psz_meta_title;
- switch( i )
- {
- case 0:
- psz_meta_title = VLC_META_TITLE; break;
- case 1:
- psz_meta_title = VLC_META_ARTIST; break;
- case 2:
- psz_meta_title = VLC_META_GENRE ; break;
- case 3:
- psz_meta_title = VLC_META_COPYRIGHT; break;
- case 4:
- psz_meta_title = VLC_META_ALBUM; break;
- case 5:
- psz_meta_title = VLC_META_TRACK_NUMBER; break;
- case 6:
- psz_meta_title = VLC_META_DESCRIPTION; break;
- case 7:
- psz_meta_title = VLC_META_RATING; break;
- case 8:
- psz_meta_title = VLC_META_DATE; break;
- case 9:
- psz_meta_title = VLC_META_SETTING; break;
- case 10:
- psz_meta_title = VLC_META_URL; break;
- case 11:
- psz_meta_title = VLC_META_LANGUAGE; break;
- case 12:
- psz_meta_title = VLC_META_NOW_PLAYING; break;
- case 13:
- psz_meta_title = VLC_META_PUBLISHER; break;
- case 14:
- psz_meta_title = VLC_META_ENCODED_BY; break;
- case 15:
- psz_meta_title = VLC_META_ART_URL; break;
- case 16:
- psz_meta_title = VLC_META_TRACKID; break;
- default:
- psz_meta_title = ""; break;
- }
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l++, 1, " [%s]", psz_meta_title );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l++, 1, " %s", psz_meta );
- }
- }
- vlc_mutex_unlock( &p_item->lock );
- }
- else
- {
- MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
- }
- p_sys->i_box_lines_total = l;
- if( p_sys->i_box_start >= p_sys->i_box_lines_total )
- {
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- }
- if( l - p_sys->i_box_start < p_sys->i_box_lines )
- {
- y += l - p_sys->i_box_start;
- }
- else
- {
- y += p_sys->i_box_lines;
- }
- }
- else if( p_sys->i_box_type == BOX_LOG )
- {
- #warning Deprecated API
- #if 0
- int i_line = 0;
- int i_stop;
- int i_start;
- DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );
- i_start = p_intf->p_sys->p_sub->i_start;
- vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
- i_stop = *p_intf->p_sys->p_sub->pi_stop;
- vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
- for( ;; )
- {
- static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
- if( i_line >= h - 2 )
- {
- break;
- }
- i_stop--;
- i_line++;
- if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
- if( i_stop == i_start )
- {
- break;
- }
- if( p_sys->b_color )
- wcolor_set( p_sys->w,
- p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
- NULL );
- mvnprintw( y + h-2-i_line, 1, COLS - 2, " [%s] %s",
- ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
- p_sys->p_sub->p_msg[i_stop].psz_msg );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- }
- vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
- p_intf->p_sys->p_sub->i_start = i_stop;
- vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
- y = y_end;
- #endif
- }
- else if( p_sys->i_box_type == BOX_BROWSE )
- {
- /* Filebrowser box */
- int i_start, i_stop;
- int i_item;
- DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );
- if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
- if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;
- if( p_sys->i_box_bidx < (h - 2)/2 )
- {
- i_start = 0;
- i_stop = h - 2;
- }
- else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
- {
- i_start = p_sys->i_box_bidx - (h - 2)/2;
- i_stop = i_start + h - 2;
- }
- else
- {
- i_stop = p_sys->i_dir_entries;
- i_start = p_sys->i_dir_entries - (h - 2);
- }
- if( i_start < 0 )
- {
- i_start = 0;
- }
- if( i_stop > p_sys->i_dir_entries )
- {
- i_stop = p_sys->i_dir_entries;
- }
- for( i_item = i_start; i_item < i_stop; i_item++ )
- {
- bool b_selected = ( p_sys->i_box_bidx == i_item );
- if( y >= y_end ) break;
- if( b_selected )
- {
- attrset( A_REVERSE );
- }
- if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
- wcolor_set( p_sys->w, C_FOLDER, NULL );
- mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
- p_sys->pp_dir_entries[i_item]->psz_path );
- if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- if( b_selected )
- {
- attroff( A_REVERSE );
- }
- }
- }
- else if( p_sys->i_box_type == BOX_OBJECTS )
- {
- int l = 0;
- DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
- DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );
- p_sys->i_box_lines_total = l;
- if( p_sys->i_box_start >= p_sys->i_box_lines_total )
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- if( l - p_sys->i_box_start < p_sys->i_box_lines )
- y += l - p_sys->i_box_start;
- else
- y += p_sys->i_box_lines;
- }
- else if( p_sys->i_box_type == BOX_STATS )
- {
- DrawBox( p_sys->w, y++, 0, h, COLS, _(" Stats "), p_sys->b_color );
- if( p_input )
- {
- input_item_t *p_item = input_GetItem( p_input );
- assert( p_item );
- vlc_mutex_lock( &p_item->lock );
- vlc_mutex_lock( &p_item->p_stats->lock );
- int i_audio = 0;
- int i_video = 0;
- int i;
- if( !p_item->i_es )
- i_video = i_audio = 1;
- else
- for( i = 0; i < p_item->i_es ; i++ )
- {
- i_audio += ( p_item->es[i]->i_cat == AUDIO_ES );
- i_video += ( p_item->es[i]->i_cat == VIDEO_ES );
- }
- int l = 0;
- #define SHOW_ACS(x,c)
- if(l >= p_sys->i_box_start && l - p_sys->i_box_start < p_sys->i_box_lines)
- mvaddch( p_sys->i_box_y - p_sys->i_box_start + l, x, c )
- /* Input */
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l, 1, _("+-[Incoming]"));
- SHOW_ACS( 1, ACS_ULCORNER ); SHOW_ACS( 2, ACS_HLINE ); l++;
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l, 1, _("| input bytes read : %8.0f kB"),
- (float)(p_item->p_stats->i_read_bytes)/1000 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| input bitrate : %6.0f kb/s"),
- (float)(p_item->p_stats->f_input_bitrate)*8000 );
- MainBoxWrite( p_intf, l, 1, _("| demux bytes read : %8.0f kB"),
- (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| demux bitrate : %6.0f kb/s"),
- (float)(p_item->p_stats->f_demux_bitrate)*8000 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- /* Video */
- if( i_video )
- {
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l, 1, _("+-[Video Decoding]"));
- SHOW_ACS( 1, ACS_LTEE ); SHOW_ACS( 2, ACS_HLINE ); l++;
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l, 1, _("| video decoded : %5i"),
- p_item->p_stats->i_decoded_video );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| frames displayed : %5i"),
- p_item->p_stats->i_displayed_pictures );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| frames lost : %5i"),
- p_item->p_stats->i_lost_pictures );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- }
- /* Audio*/
- if( i_audio )
- {
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l, 1, _("+-[Audio Decoding]"));
- SHOW_ACS( 1, ACS_LTEE ); SHOW_ACS( 2, ACS_HLINE ); l++;
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l, 1, _("| audio decoded : %5i"),
- p_item->p_stats->i_decoded_audio );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| buffers played : %5i"),
- p_item->p_stats->i_played_abuffers );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| buffers lost : %5i"),
- p_item->p_stats->i_lost_abuffers );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- DrawEmptyLine( p_sys->w, p_sys->i_box_y + l - p_sys->i_box_start, 1, COLS - 2 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- }
- /* Sout */
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_CATEGORY, NULL );
- MainBoxWrite( p_intf, l, 1, _("+-[Streaming]"));
- SHOW_ACS( 1, ACS_LTEE ); SHOW_ACS( 2, ACS_HLINE ); l++;
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
- MainBoxWrite( p_intf, l, 1, _("| packets sent : %5i"), p_item->p_stats->i_sent_packets );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("| bytes sent : %8.0f kB"),
- (float)(p_item->p_stats->i_sent_bytes)/1000 );
- SHOW_ACS( 1, ACS_VLINE ); l++;
- MainBoxWrite( p_intf, l, 1, _("\ sending bitrate : %6.0f kb/s"),
- (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
- SHOW_ACS( 1, ACS_LLCORNER ); l++;
- if( p_sys->b_color ) wcolor_set( p_sys->w, C_DEFAULT, NULL );
- #undef SHOW_ACS
- p_sys->i_box_lines_total = l;
- if( p_sys->i_box_start >= p_sys->i_box_lines_total )
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- if( l - p_sys->i_box_start < p_sys->i_box_lines )
- y += l - p_sys->i_box_start;
- else
- y += p_sys->i_box_lines;
- vlc_mutex_unlock( &p_item->p_stats->lock );
- vlc_mutex_unlock( &p_item->lock );
- }
- }
- else if( p_sys->i_box_type == BOX_PLAYLIST ||
- p_sys->i_box_type == BOX_SEARCH ||
- p_sys->i_box_type == BOX_OPEN )
- {
- /* Playlist box */
- int i_start, i_stop, i_max = p_sys->i_plist_entries;
- int i_item;
- char *psz_title;
- switch( p_sys->i_current_view )
- {
- case VIEW_ONELEVEL:
- psz_title = strdup( _(" Playlist (All, one level) ") );
- break;
- case VIEW_CATEGORY:
- psz_title = strdup( _(" Playlist (By category) ") );
- break;
- default:
- psz_title = strdup( _(" Playlist (Manually added) ") );
- }
- DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color );
- free( psz_title );
- if( p_sys->b_need_update || p_sys->pp_plist == NULL )
- {
- PlaylistRebuild( p_intf );
- }
- if( p_sys->b_box_plidx_follow )
- {
- FindIndex( p_intf, p_playlist );
- }
- if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
- if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
- if( p_sys->i_box_plidx >= i_max ) p_sys->i_box_plidx = i_max - 1;
- if( p_sys->i_box_plidx < (h - 2)/2 )
- {
- i_start = 0;
- i_stop = h - 2;
- }
- else if( i_max - p_sys->i_box_plidx > (h - 2)/2 )
- {
- i_start = p_sys->i_box_plidx - (h - 2)/2;
- i_stop = i_start + h - 2;
- }
- else
- {
- i_stop = i_max;
- i_start = i_max - (h - 2);
- }
- if( i_start < 0 )
- {
- i_start = 0;
- }
- if( i_stop > i_max )
- {
- i_stop = i_max;
- }
- for( i_item = i_start; i_item < i_stop; i_item++ )
- {
- bool b_selected = ( p_sys->i_box_plidx == i_item );
- playlist_item_t *p_item = p_sys->pp_plist[i_item]->p_item;
- playlist_item_t *p_node = p_sys->p_node;
- int c = ' ';
- input_thread_t *p_input2 = playlist_CurrentInput( p_playlist );
- PL_LOCK;
- if( ( p_node && p_item->p_input == p_node->p_input ) ||
- ( !p_node && p_input2 &&
- p_item->p_input == playlist_CurrentPlayingItem(p_playlist)->p_input ) )
- c = '*';
- else if( p_item == p_node || ( p_item != p_node &&
- PlaylistIsPlaying( p_playlist, p_item ) ) )
- c = '>';
- PL_UNLOCK;
- if( p_input2 )
- vlc_object_release( p_input2 );
- if( y >= y_end ) break;
- if( b_selected )
- {
- attrset( A_REVERSE );
- }
- if( p_sys->b_color )
- wcolor_set( p_sys->w, i_item % 3 + C_PLAYLIST_1, NULL );
- mvnprintw( y++, 1, COLS - 2, "%c%s", c,
- p_sys->pp_plist[i_item]->psz_display );
- if( p_sys->b_color )
- wcolor_set( p_sys->w, C_DEFAULT, NULL );
- if( b_selected )
- {
- attroff( A_REVERSE );
- }
- }
- }
- else
- {
- y++;
- }
- if( p_sys->i_box_type == BOX_SEARCH )
- {
- DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
- if( p_sys->psz_search_chain )
- {
- if( strlen( p_sys->psz_search_chain ) == 0 &&
- p_sys->psz_old_search != NULL )
- {
- /* Searching next entry */
- mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_old_search );
- }
- else
- {
- mvnprintw( 7, 1, COLS-2, _("Find: %s"), p_sys->psz_search_chain );
- }
- }
- }
- if( p_sys->i_box_type == BOX_OPEN )
- {
- if( p_sys->psz_open_chain )
- {
- DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
- mvnprintw( 7, 1, COLS-2, _("Open: %s"), p_sys->psz_open_chain );
- }
- }
- while( y < y_end )
- {
- DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
- }
- refresh();
- *t_last_refresh = time( 0 );
- pl_Release( p_intf );
- }
- static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- playlist_t *p_playlist = pl_Hold( p_intf );
- playlist_item_t *p_item;
- switch( p_sys->i_current_view )
- {
- case VIEW_CATEGORY:
- p_item = p_playlist->p_root_category;
- break;
- default:
- p_item = p_playlist->p_root_onelevel;
- }
- pl_Release( p_intf );
- return p_item;
- }
- static void PlaylistRebuild( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- playlist_t *p_playlist = pl_Hold( p_intf );
- PL_LOCK;
- /* First clear the old one */
- PlaylistDestroy( p_intf );
- /* Build the new one */
- PlaylistAddNode( p_intf, PlaylistGetRoot( p_intf ), 0, "" );
- p_sys->b_need_update = false;
- PL_UNLOCK;
- pl_Release( p_intf );
- }
- static void PlaylistAddNode( intf_thread_t *p_intf, playlist_item_t *p_node,
- int i, const char *c )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- playlist_item_t *p_child;
- int k;
- for( k = 0; k < p_node->i_children; k++ )
- {
- char *psz_display;
- p_child = p_node->pp_children[k];
- char *psz_name = input_item_GetTitleFbName( p_child->p_input );
- if( c && *c )
- {
- if( asprintf( &psz_display, "%s%c-%s", c,
- k == p_node->i_children - 1 ? '`' : '|', psz_name ) == -1 )
- return;
- }
- else
- {
- if( asprintf( &psz_display, " %s", psz_name ) == -1 )
- return;
- }
- free( psz_name );
- struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) );
- if( !p_pl_item )
- return;
- p_pl_item->psz_display = psz_display;
- p_pl_item->p_item = p_child;
- INSERT_ELEM( p_sys->pp_plist, p_sys->i_plist_entries,
- p_sys->i_plist_entries, p_pl_item );
- i++;
- if( p_child->i_children > 0 )
- {
- char *psz_tmp;
- if( asprintf( &psz_tmp, "%s%c ", c,
- k == p_node->i_children - 1 ? ' ' : '|' ) == -1 )
- return;
- PlaylistAddNode( p_intf, p_child, i,
- strlen( c ) ? psz_tmp : " " );
- free( psz_tmp );
- }
- }
- }
- static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
- vlc_value_t oval, vlc_value_t nval, void *param )
- {
- VLC_UNUSED(p_this); VLC_UNUSED(psz_variable);
- VLC_UNUSED(oval); VLC_UNUSED(nval);
- intf_thread_t *p_intf = (intf_thread_t *)param;
- playlist_t *p_playlist = pl_Hold( p_intf );
- p_intf->p_sys->b_need_update = true;
- p_intf->p_sys->p_node = playlist_CurrentPlayingItem(p_playlist) ? playlist_CurrentPlayingItem(p_playlist)->p_parent : NULL;
- pl_Release( p_intf );
- return VLC_SUCCESS;
- }
- /* Playlist suxx */
- /* This function have to be called with the playlist locked */
- static inline bool PlaylistIsPlaying( playlist_t *p_playlist,
- playlist_item_t *p_item )
- {
- playlist_item_t *p_played_item = playlist_CurrentPlayingItem( p_playlist );
- return( p_item != NULL && p_played_item != NULL &&
- p_item->p_input != NULL && p_played_item->p_input != NULL &&
- p_item->p_input->i_id == p_played_item->p_input->i_id );
- }
- static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- int i;
- if( p_sys->i_box_plidx < p_sys->i_plist_entries && p_sys->i_box_plidx >= 0 )
- {
- playlist_item_t *p_item = p_sys->pp_plist[p_sys->i_box_plidx]->p_item;
- PL_LOCK;
- if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
- PlaylistIsPlaying( p_playlist, p_item ) )
- {
- PL_UNLOCK;
- return;
- }
- }
- for( i = 0; i < p_sys->i_plist_entries; i++ )
- {
- playlist_item_t *p_item = p_sys->pp_plist[i]->p_item;
- if( ( p_item->i_children == 0 && p_item == p_sys->p_node ) ||
- PlaylistIsPlaying( p_playlist, p_sys->pp_plist[i]->p_item ) )
- {
- p_sys->i_box_plidx = i;
- break;
- }
- }
- PL_UNLOCK;
- }
- static void PlaylistDestroy( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- while( p_sys->i_plist_entries )
- {
- struct pl_item_t *p_pl_item = p_sys->pp_plist[0];
- free( p_pl_item->psz_display );
- REMOVE_ELEM( p_sys->pp_plist, p_sys->i_plist_entries, 0 );
- free( p_pl_item );
- }
- p_sys->pp_plist = NULL;
- }
- static void Eject( intf_thread_t *p_intf )
- {
- char *psz_device = NULL, *psz_parser, *psz_name;
- /*
- * Get the active input
- * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
- * If it's neither of these, then return
- */
- playlist_t * p_playlist = pl_Hold( p_intf );
- PL_LOCK;
- if( playlist_CurrentPlayingItem(p_playlist) == NULL )
- {
- PL_UNLOCK;
- pl_Release( p_intf );
- return;
- }
- psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name;
- if( psz_name )
- {
- if( !strncmp(psz_name, "dvd://", 4) )
- {
- switch( psz_name[strlen("dvd://")] )
- {
- case ' ':
- case '@':
- psz_device = config_GetPsz( p_intf, "dvd" );
- break;
- default:
- /* Omit the first MRL-selector characters */
- psz_device = strdup( psz_name + strlen("dvd://" ) );
- break;
- }
- }
- else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
- {
- switch( psz_name[strlen(VCD_MRL)] )
- {
- case ' ':
- case '@':
- psz_device = config_GetPsz( p_intf, VCD_MRL );
- break;
- default:
- /* Omit the beginning MRL-selector characters */
- psz_device = strdup( psz_name + strlen(VCD_MRL) );
- break;
- }
- }
- else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
- {
- switch( psz_name[strlen(CDDA_MRL)] )
- {
- case ' ':
- case '@':
- psz_device = config_GetPsz( p_intf, "cd-audio" );
- break;
- default:
- /* Omit the beginning MRL-selector characters */
- psz_device = strdup( psz_name + strlen(CDDA_MRL) );
- break;
- }
- }
- else
- {
- psz_device = strdup( psz_name );
- }
- }
- PL_UNLOCK;
- if( psz_device == NULL )
- {
- pl_Release( p_intf );
- return;
- }
- /* Remove what we have after @ */
- psz_parser = psz_device;
- for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
- {
- if( *psz_parser == '@' )
- {
- *psz_parser = ' ';
- break;
- }
- }
- /* If there's a stream playing, we aren't allowed to eject ! */
- if( p_intf->p_sys->p_input == NULL )
- {
- msg_Dbg( p_intf, "ejecting %s", psz_device );
- intf_Eject( p_intf, psz_device );
- }
- free( psz_device );
- pl_Release( p_intf );
- return;
- }
- static int comp_dir_entries( const void *pp_dir_entry1,
- const void *pp_dir_entry2 )
- {
- struct dir_entry_t *p_dir_entry1 = *(struct dir_entry_t**)pp_dir_entry1;
- struct dir_entry_t *p_dir_entry2 = *(struct dir_entry_t**)pp_dir_entry2;
- if ( p_dir_entry1->b_file == p_dir_entry2->b_file ) {
- return strcasecmp( p_dir_entry1->psz_path, p_dir_entry2->psz_path );
- }
- else
- {
- return ( p_dir_entry1->b_file ? 1 : -1 );
- }
- }
- static void ReadDir( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- DIR *p_current_dir;
- int i;
- if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
- {
- char *psz_entry;
- /* Open the dir */
- p_current_dir = utf8_opendir( p_sys->psz_current_dir );
- if( p_current_dir == NULL )
- {
- /* something went bad, get out of here ! */
- msg_Warn( p_intf, "cannot open directory `%s' (%m)",
- p_sys->psz_current_dir );
- return;
- }
- /* Clean the old shit */
- for( i = 0; i < p_sys->i_dir_entries; i++ )
- {
- struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
- free( p_dir_entry->psz_path );
- REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
- free( p_dir_entry );
- }
- p_sys->pp_dir_entries = NULL;
- p_sys->i_dir_entries = 0;
- /* while we still have entries in the directory */
- while( ( psz_entry = utf8_readdir( p_current_dir ) ) != NULL )
- {
- #if defined( S_ISDIR )
- struct stat stat_data;
- #endif
- struct dir_entry_t *p_dir_entry;
- char *psz_uri;
- if( p_sys->b_show_hidden_files == false &&
- ( strlen( psz_entry ) && psz_entry[0] == '.' ) &&
- strcmp( psz_entry, ".." ) )
- {
- free( psz_entry );
- continue;
- }
- if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir,
- psz_entry ) == -1)
- {
- free( psz_entry );
- continue;
- }
- if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
- {
- free( psz_uri );
- free( psz_entry );
- continue;
- }
- #if defined( S_ISDIR )
- if( !utf8_stat( psz_uri, &stat_data )
- && S_ISDIR(stat_data.st_mode) )
- /*#elif defined( DT_DIR )
- if( p_dir_content->d_type & DT_DIR )*/
- #else
- if( 0 )
- #endif
- {
- p_dir_entry->psz_path = strdup( psz_entry );
- p_dir_entry->b_file = false;
- INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
- p_sys->i_dir_entries, p_dir_entry );
- }
- else
- {
- p_dir_entry->psz_path = strdup( psz_entry );
- p_dir_entry->b_file = true;
- INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
- p_sys->i_dir_entries, p_dir_entry );
- }
- free( psz_uri );
- free( psz_entry );
- }
- /* Sort */
- qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries,
- sizeof(struct dir_entry_t*), &comp_dir_entries );
- closedir( p_current_dir );
- return;
- }
- else
- {
- msg_Dbg( p_intf, "no current dir set" );
- return;
- }
- }
- static void PlayPause( intf_thread_t *p_intf )
- {
- input_thread_t *p_input = p_intf->p_sys->p_input;
- playlist_t *p_playlist = pl_Hold( p_intf );
- vlc_value_t val;
- if( p_input )
- {
- var_Get( p_input, "state", &val );
- if( val.i_int != PAUSE_S )
- {
- val.i_int = PAUSE_S;
- }
- else
- {
- val.i_int = PLAYING_S;
- }
- var_Set( p_input, "state", val );
- }
- else
- playlist_Play( p_playlist );
- pl_Release( p_intf );
- }
- /****************************************************************************
- *
- ****************************************************************************/
- static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color )
- {
- int i;
- int i_len;
- if( w > 3 && h > 2 )
- {
- if( b_color )
- wcolor_set( win, C_BOX, NULL );
- if( title == NULL ) title = "";
- i_len = strlen( title );
- if( i_len > w - 2 ) i_len = w - 2;
- mvwaddch( win, y, x, ACS_ULCORNER );
- mvwhline( win, y, x+1, ACS_HLINE, ( w-i_len-2)/2 );
- mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
- mvwhline( win, y, x+(w-i_len)/2+i_len, ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
- mvwaddch( win, y, x+w-1,ACS_URCORNER );
- for( i = 0; i < h-2; i++ )
- {
- mvwaddch( win, y+i+1, x, ACS_VLINE );
- mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
- }
- mvwaddch( win, y+h-1, x, ACS_LLCORNER );
- mvwhline( win, y+h-1, x+1, ACS_HLINE, w - 2 );
- mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
- if( b_color )
- wcolor_set( win, C_DEFAULT, NULL );
- }
- }
- static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
- {
- if( w > 0 )
- {
- mvwhline( win, y, x, ' ', w );
- }
- }
- static void DrawLine( WINDOW *win, int y, int x, int w )
- {
- if( w > 0 )
- {
- attrset( A_REVERSE );
- mvwhline( win, y, x, ' ', w );
- attroff( A_REVERSE );
- }
- }