X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fgui%2Fncurses.c;h=7a844aa053884661166d253fc57c12f26c0f7bae;hb=a169af98651cb1cfa590ae7c55977988d3cd5b56;hp=67afea88991a953f8e2d594ba8a08b6580a4a825;hpb=08d89300a6a09b812a406ecdf12c598fdf581d5d;p=vlc diff --git a/modules/gui/ncurses.c b/modules/gui/ncurses.c index 67afea8899..7a844aa053 100644 --- a/modules/gui/ncurses.c +++ b/modules/gui/ncurses.c @@ -1,7 +1,7 @@ /***************************************************************************** * ncurses.c : NCurses interface for vlc ***************************************************************************** - * Copyright © 2001-2007 the VideoLAN team + * Copyright © 2001-2011 the VideoLAN team * $Id$ * * Authors: Sam Hocevar @@ -25,11 +25,7 @@ * 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. - */ +/* UTF8 locale is required */ /***************************************************************************** * Preamble @@ -41,94 +37,52 @@ #include #include -#ifdef HAVE_NCURSESW -# define _XOPEN_SOURCE_EXTENDED 1 -# include -#endif +#define _XOPEN_SOURCE_EXTENDED 1 +#include #include #include #include -#include +#include #include #include #include #include #include +#include +#include #include #ifdef HAVE_SYS_STAT_H # include #endif -#if (!defined( WIN32 ) || defined(__MINGW32__)) -/* Mingw has its own version of dirent */ -# include -#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 * ); +static int Open (vlc_object_t *); +static void Close (vlc_object_t *); /***************************************************************************** * Module descriptor *****************************************************************************/ #define BROWSE_TEXT N_("Filebrowser starting point") -#define BROWSE_LONGTEXT N_( \ +#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 ) + 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, BROWSE_TEXT, BROWSE_LONGTEXT, false) vlc_module_end () /***************************************************************************** @@ -148,6 +102,21 @@ enum BOX_OBJECTS, BOX_STATS }; + +static const char box_title[][19] = { + [BOX_NONE] = "", + [BOX_HELP] = " Help ", + [BOX_INFO] = " Information ", + [BOX_LOG] = " Messages ", + [BOX_PLAYLIST] = " Playlist ", + [BOX_SEARCH] = " Playlist ", + [BOX_OPEN] = " Playlist ", + [BOX_BROWSE] = " Browse ", + [BOX_META] = " Meta-information ", + [BOX_OBJECTS] = " Objects ", + [BOX_STATS] = " Stats ", +}; + enum { C_DEFAULT = 0, @@ -162,2510 +131,1740 @@ enum C_WARNING, C_DEBUG, C_CATEGORY, - C_FOLDER + C_FOLDER, + /* XXX: new elements here ! */ + + C_MAX }; -enum + +/* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */ +static const struct { short f; short b; } color_pairs[] = { - VIEW_CATEGORY, - VIEW_ONELEVEL + /* element */ /* foreground*/ /* background*/ + [C_TITLE] = { COLOR_YELLOW, COLOR_BLACK }, + + /* jamaican playlist, for rastafari sisters & brothers! */ + [C_PLAYLIST_1] = { COLOR_GREEN, COLOR_BLACK }, + [C_PLAYLIST_2] = { COLOR_YELLOW, COLOR_BLACK }, + [C_PLAYLIST_3] = { COLOR_RED, COLOR_BLACK }, + + /* used in DrawBox() */ + [C_BOX] = { COLOR_CYAN, COLOR_BLACK }, + /* Source: State, Position, Volume, Chapters, etc...*/ + [C_STATUS] = { COLOR_BLUE, COLOR_BLACK }, + + /* VLC messages, keep the order from highest priority to lowest */ + [C_INFO] = { COLOR_BLACK, COLOR_WHITE }, + [C_ERROR] = { COLOR_RED, COLOR_BLACK }, + [C_WARNING] = { COLOR_YELLOW, COLOR_BLACK }, + [C_DEBUG] = { COLOR_WHITE, COLOR_BLACK }, + + /* Category title: help, info, metadata */ + [C_CATEGORY] = { COLOR_MAGENTA, COLOR_BLACK }, + /* Folder (BOX_BROWSE) */ + [C_FOLDER] = { COLOR_RED, COLOR_BLACK }, }; + struct dir_entry_t { - bool b_file; - char *psz_path; + bool file; + char *path; }; + struct pl_item_t { - playlist_item_t *p_item; - char *psz_display; + playlist_item_t *item; + char *display; }; + struct intf_sys_t { input_thread_t *p_input; - playlist_t *p_playlist; - bool b_color; - bool b_color_started; + bool color; + bool exit; - float f_slider; - float f_slider_old; + int box_type; + int box_y; // start of box content + int box_height; + int box_lines_total; // number of lines in the box + int box_start; // first line of box displayed + int box_idx; // selected line - WINDOW *w; + msg_subscription_t *sub; // message bank subscription + struct + { + int type; + msg_item_t *item; + char *msg; + } msgs[50]; // ring buffer + int i_msgs; + int verbosity; + vlc_mutex_t msg_lock; + + /* Search Box context */ + char search_chain[20]; + char *old_search; + int before_search; + + /* Open Box Context */ + char open_chain[50]; + + /* File Browser context */ + char *current_dir; + int n_dir_entries; + struct dir_entry_t **dir_entries; + bool show_hidden_files; + + /* Playlist context */ + struct pl_item_t **plist; + int plist_entries; + bool need_update; + vlc_mutex_t pl_lock; + bool plidx_follow; + playlist_item_t *node; /* current node */ - 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 */ +/***************************************************************************** + * Directories + *****************************************************************************/ - playlist_item_t *p_node; /* current node */ +static void DirsDestroy(intf_sys_t *sys) +{ + while (sys->n_dir_entries) { + struct dir_entry_t *dir_entry = sys->dir_entries[--sys->n_dir_entries]; + free(dir_entry->path); + free(dir_entry); + } + free(sys->dir_entries); + sys->dir_entries = NULL; +} - int b_box_cleared; +static int comdir_entries(const void *a, const void *b) +{ + struct dir_entry_t *dir_entry1 = *(struct dir_entry_t**)a; + struct dir_entry_t *dir_entry2 = *(struct dir_entry_t**)b; - msg_subscription_t* p_sub; /* message bank subscription */ + if (dir_entry1->file == dir_entry2->file) + return strcasecmp(dir_entry1->path, dir_entry2->path); - char *psz_search_chain; /* for playlist searching */ - char *psz_old_search; /* for searching next */ - int i_before_search; + return dir_entry1->file ? 1 : -1; +} - char *psz_open_chain; -#ifndef HAVE_NCURSESW - char psz_partial_keys[7]; +static bool IsFile(const char *current_dir, const char *entry) +{ + bool ret = true; +#ifdef S_ISDIR + char *uri; + if (asprintf(&uri, "%s" DIR_SEP "%s", current_dir, entry) != -1) { + struct stat st; + ret = vlc_stat(uri, &st) || !S_ISDIR(st.st_mode); + free(uri); + } #endif + return ret; +} - char *psz_current_dir; - int i_dir_entries; - struct dir_entry_t **pp_dir_entries; - bool b_show_hidden_files; +static void ReadDir(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; - int i_current_view; /* playlist view */ - struct pl_item_t **pp_plist; - int i_plist_entries; - bool b_need_update; /* for playlist view */ -}; + if (!sys->current_dir || !*sys->current_dir) { + msg_Dbg(intf, "no current dir set"); + return; + } + + DIR *current_dir = vlc_opendir(sys->current_dir); + if (!current_dir) { + msg_Warn(intf, "cannot open directory `%s' (%m)", sys->current_dir); + return; + } + + DirsDestroy(sys); + + char *entry; + while ((entry = vlc_readdir(current_dir))) { + if (!sys->show_hidden_files && *entry == '.' && strcmp(entry, "..")) + goto next; + + struct dir_entry_t *dir_entry = malloc(sizeof *dir_entry); + if (!dir_entry) + goto next; + + dir_entry->file = IsFile(sys->current_dir, entry); + dir_entry->path = entry; + INSERT_ELEM(sys->dir_entries, sys->n_dir_entries, + sys->n_dir_entries, dir_entry); + continue; + +next: + free(entry); + } + + qsort(sys->dir_entries, sys->n_dir_entries, + sizeof(struct dir_entry_t*), &comdir_entries); -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 ); + closedir(current_dir); +} /***************************************************************************** - * Open: initialize and create window + * Adjust index position after a change (list navigation or item switching) *****************************************************************************/ -static int Open( vlc_object_t *p_this ) +static void CheckIdx(intf_sys_t *sys) { - 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 + int lines = sys->box_lines_total; + int height = LINES - sys->box_y - 2; + if (height > lines - 1) + height = lines - 1; + + /* make sure the new index is within the box */ + if (sys->box_idx <= 0) { + sys->box_idx = 0; + sys->box_start = 0; + } else if (sys->box_idx >= lines - 1 && lines > 0) { + sys->box_idx = lines - 1; + sys->box_start = sys->box_idx - height; + } - /* Initialize the curses library */ - p_sys->w = initscr(); + /* Fix box start (1st line of the box displayed) */ + if (sys->box_idx < sys->box_start || + sys->box_idx > height + sys->box_start + 1) { + sys->box_start = sys->box_idx - height/2; + if (sys->box_start < 0) + sys->box_start = 0; + } else if (sys->box_idx == sys->box_start - 1) { + sys->box_start--; + } else if (sys->box_idx == height + sys->box_start + 1) { + sys->box_start++; + } +} - if( p_sys->b_color ) - start_color_and_pairs( p_intf ); +/***************************************************************************** + * Playlist + *****************************************************************************/ +static void PlaylistDestroy(intf_sys_t *sys) +{ + while (sys->plist_entries) { + struct pl_item_t *p_pl_item = sys->plist[--sys->plist_entries]; + free(p_pl_item->display); + free(p_pl_item); + } + free(sys->plist); + sys->plist = NULL; +} - 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 ); +static bool PlaylistAddChild(intf_sys_t *sys, playlist_item_t *p_child, + const char *c, const char d) +{ + int ret; + char *name = input_item_GetTitleFbName(p_child->p_input); + struct pl_item_t *p_pl_item = malloc(sizeof *p_pl_item); - clear(); + if (!name || !p_pl_item) + goto error; - /* exported function */ - p_intf->pf_run = Run; + p_pl_item->item = p_child; - /* 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; + if (c && *c) + ret = asprintf(&p_pl_item->display, "%s%c-%s", c, d, name); else - { - p_sys->psz_current_dir = config_GetUserDir( VLC_HOME_DIR ); - free( psz_tmp ); - } + ret = asprintf(&p_pl_item->display, " %s", name); - p_sys->i_dir_entries = 0; - p_sys->pp_dir_entries = NULL; - p_sys->b_show_hidden_files = false; - ReadDir( p_intf ); + free(name); + name = NULL; - return VLC_SUCCESS; + if (ret == -1) + goto error; + + INSERT_ELEM(sys->plist, sys->plist_entries, + sys->plist_entries, p_pl_item); + + return true; + +error: + free(name); + free(p_pl_item); + return false; } -/***************************************************************************** - * Close: destroy interface window - *****************************************************************************/ -static void Close( vlc_object_t *p_this ) +static void PlaylistAddNode(intf_sys_t *sys, playlist_item_t *node, + const char *c) { - intf_thread_t *p_intf = (intf_thread_t *)p_this; - intf_sys_t *p_sys = p_intf->p_sys; + for (int k = 0; k < node->i_children; k++) { + bool last = k == node->i_children - 1; + playlist_item_t *p_child = node->pp_children[k]; + if (!PlaylistAddChild(sys, p_child, c, last ? '`' : '|')) + return; - PlaylistDestroy( p_intf ); + if (p_child->i_children <= 0) + continue; - 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 ); + if (*c) { + char *tmp; + if (asprintf(&tmp, "%s%c ", c, last ? ' ' : '|') == -1) + return; + PlaylistAddNode(sys, p_child, tmp); + free(tmp); + } else { + PlaylistAddNode(sys, p_child, " "); + } } - 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 ); +static void PlaylistRebuild(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + playlist_t *p_playlist = pl_Get(intf); - if( p_sys->p_input ) - { - vlc_object_release( p_sys->p_input ); - } - pl_Release( p_intf ); + PlaylistDestroy(sys); + PlaylistAddNode(sys, p_playlist->p_root_onelevel, ""); +} + +static int ItemChanged(vlc_object_t *p_this, const char *variable, + vlc_value_t oval, vlc_value_t nval, void *param) +{ + VLC_UNUSED(p_this); VLC_UNUSED(variable); + VLC_UNUSED(oval); VLC_UNUSED(nval); - /* Close the ncurses interface */ - endwin(); + intf_sys_t *sys = ((intf_thread_t *)param)->p_sys; -// FIXME msg_Unsubscribe( p_intf, p_sys->p_sub ); + vlc_mutex_lock(&sys->pl_lock); + sys->need_update = true; + vlc_mutex_unlock(&sys->pl_lock); - /* Destroy structure */ - free( p_sys ); + return VLC_SUCCESS; } -/***************************************************************************** - * Run: ncurses thread - *****************************************************************************/ -static void Run( intf_thread_t *p_intf ) +static int PlaylistChanged(vlc_object_t *p_this, const char *variable, + vlc_value_t oval, vlc_value_t nval, void *param) { - intf_sys_t *p_sys = p_intf->p_sys; - playlist_t *p_playlist = pl_Hold( p_intf ); - p_sys->p_playlist = p_playlist; + VLC_UNUSED(p_this); VLC_UNUSED(variable); + VLC_UNUSED(oval); VLC_UNUSED(nval); + intf_thread_t *intf = (intf_thread_t *)param; + intf_sys_t *sys = intf->p_sys; + playlist_item_t *node = playlist_CurrentPlayingItem(pl_Get(intf)); - int i_key; - time_t t_last_refresh; - int canc = vlc_savecancel(); + vlc_mutex_lock(&sys->pl_lock); + sys->need_update = true; + sys->node = node ? node->p_parent : NULL; + vlc_mutex_unlock(&sys->pl_lock); - /* - * 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 ); + return VLC_SUCCESS; +} - /* 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; - } +/* Playlist suxx */ +static int SubSearchPlaylist(intf_sys_t *sys, char *searchstring, + int i_start, int i_stop) +{ + for (int i = i_start + 1; i < i_stop; i++) + if (strcasestr(sys->plist[i]->display, searchstring)) + return i; - PL_LOCK; - if( p_sys->b_box_plidx_follow && playlist_CurrentPlayingItem(p_playlist) ) - { - PL_UNLOCK; - FindIndex( p_intf, p_playlist ); - } - else - PL_UNLOCK; + return -1; +} - 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; - } +static void SearchPlaylist(intf_sys_t *sys, char *str) +{ + int i_first = sys->before_search; + if (i_first < 0) + i_first = 0; - /* - * redraw the screen every second - */ - if( (time(0) - t_last_refresh) >= 1 ) - { - ManageSlider( p_intf ); - Redraw( p_intf, &t_last_refresh ); - } + if (!str || !*str) { + sys->box_idx = sys->before_search; + return; + } + + int i_item = SubSearchPlaylist(sys, str, i_first + 1, sys->plist_entries); + if (i_item < 0) + i_item = SubSearchPlaylist(sys, str, 0, i_first); + + if (i_item > 0) { + sys->box_idx = i_item; + CheckIdx(sys); } - 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 ) +static inline bool IsIndex(intf_sys_t *sys, playlist_t *p_playlist, int i) { - assert( p_intf->p_sys->b_color && !p_intf->p_sys->b_color_started ); + playlist_item_t *item = sys->plist[i]->item; - if( !has_colors() ) - { - p_intf->p_sys->b_color = false; - msg_Warn( p_intf, "Terminal doesn't support colors" ); - return; + PL_ASSERT_LOCKED; + + vlc_mutex_lock(&sys->pl_lock); + if (item->i_children == 0 && item == sys->node) { + vlc_mutex_unlock(&sys->pl_lock); + return true; } + vlc_mutex_unlock(&sys->pl_lock); - start_color(); + playlist_item_t *p_played_item = playlist_CurrentPlayingItem(p_playlist); + if (p_played_item && item->p_input && p_played_item->p_input) + return item->p_input->i_id == p_played_item->p_input->i_id; - /* Available colors: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE */ + return false; +} - /* untested, in all my terminals, !can_change_color() --funman */ - if( can_change_color() ) - init_color( COLOR_YELLOW, 960, 500, 0 ); /* YELLOW -> ORANGE */ +static void FindIndex(intf_sys_t *sys, playlist_t *p_playlist) +{ + int plidx = sys->box_idx; + int max = sys->plist_entries; - /* title */ - init_pair( C_TITLE, COLOR_YELLOW, COLOR_BLACK ); + PL_LOCK; - /* 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 ); + if (!IsIndex(sys, p_playlist, plidx)) + for (int i = 0; i < max; i++) + if (IsIndex(sys, p_playlist, i)) { + sys->box_idx = i; + CheckIdx(sys); + break; + } - /* 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 ); + PL_UNLOCK; - /* VLC messages, keep the order from highest priority to lowest */ + sys->plidx_follow = true; +} - /* 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 ); +/**************************************************************************** + * Drawing + ****************************************************************************/ - /* Category title (help, info, metadata) */ - init_pair( C_CATEGORY, COLOR_MAGENTA, COLOR_BLACK ); +static void start_color_and_pairs(intf_thread_t *intf) +{ + if (!has_colors()) { + intf->p_sys->color = false; + msg_Warn(intf, "Terminal doesn't support colors"); + return; + } - /* Folder (BOX_BROWSE) */ - init_pair( C_FOLDER, COLOR_RED, COLOR_BLACK ); + start_color(); + for (int i = C_DEFAULT + 1; i < C_MAX; i++) + init_pair(i, color_pairs[i].f, color_pairs[i].b); - p_intf->p_sys->b_color_started = true; + /* untested, in all my terminals, !can_change_color() --funman */ + if (can_change_color()) + init_color(COLOR_YELLOW, 960, 500, 0); /* YELLOW -> ORANGE */ } -#ifndef HAVE_NCURSESW -static char *KeyToUTF8( int i_key, char *psz_part ) +static void DrawBox(int y, int h, bool color, const char *title) { - char *psz_utf8; - int len = strlen( psz_part ); - if( len == 6 ) - { - /* overflow error - should not happen */ - memset( psz_part, 0, 6 ); - return NULL; - } + int w = COLS; + if (w <= 3 || h <= 0) + return; - psz_part[len] = (char)i_key; + if (color) color_set(C_BOX, NULL); - psz_utf8 = FromLocaleDup( psz_part ); + if (!title) title = ""; + int len = strlen(title); - /* 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; - } + if (len > w - 2) + len = w - 2; - /* Check for incomplete UTF8 bytes sequence */ - if( EnsureUTF8( psz_utf8 ) == NULL ) - { - free( psz_utf8 ); - return NULL; + mvaddch(y, 0, ACS_ULCORNER); + mvhline(y, 1, ACS_HLINE, (w-len-2)/2); + mvprintw(y, 1+(w-len-2)/2, "%s", title); + mvhline(y, (w-len)/2+len, ACS_HLINE, w - 1 - ((w-len)/2+len)); + mvaddch(y, w-1,ACS_URCORNER); + + for (int i = 0; i < h; i++) { + mvaddch(++y, 0, ACS_VLINE); + mvaddch(y, w-1, ACS_VLINE); } - memset( psz_part, 0, 6 ); - return psz_utf8; + mvaddch(++y, 0, ACS_LLCORNER); + mvhline(y, 1, ACS_HLINE, w - 2); + mvaddch(y, w-1, ACS_LRCORNER); + if (color) color_set(C_DEFAULT, NULL); } -#endif -static inline int RemoveLastUTF8Entity( char *psz, int len ) +static void DrawEmptyLine(int y, int x, int w) { - while( len && ( (psz[--len] & 0xc0) == 0x80 ) ); - /* UTF8 continuation byte */ + if (w <= 0) return; - psz[len] = '\0'; - return len; + mvhline(y, x, ' ', w); } -static int HandleKey( intf_thread_t *p_intf, int i_key ) +static void DrawLine(int y, int x, int w) { - intf_sys_t *p_sys = p_intf->p_sys; - int i_ret = 1; + if (w <= 0) return; - playlist_t *p_playlist = pl_Hold( p_intf ); + attrset(A_REVERSE); + mvhline(y, x, ' ', w); + attroff(A_REVERSE); +} - if( p_sys->i_box_type == BOX_PLAYLIST ) - { - int b_ret = true; - bool b_box_plidx_follow = false; +static void mvnprintw(int y, int x, int w, const char *p_fmt, ...) +{ + va_list vl_args; + char *p_buf; + int len; - switch( i_key ) - { - /* Playlist Settings */ - case 'r': - var_ToggleBool( p_playlist, "random" ); - goto end; - case 'l': - var_ToggleBool( p_playlist, "loop" ); - goto end; - case 'R': - var_ToggleBool( p_playlist, "repeat" ); - goto end; - - /* Playlist sort */ - case 'o': - playlist_RecursiveNodeSort( p_playlist, - PlaylistGetRoot( p_intf ), - SORT_TITLE_NODES_FIRST, ORDER_NORMAL ); - p_sys->b_need_update = true; - goto end; - case 'O': - playlist_RecursiveNodeSort( p_playlist, - PlaylistGetRoot( p_intf ), - SORT_TITLE_NODES_FIRST, ORDER_REVERSE ); - p_sys->b_need_update = true; - goto end; - - /* 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 ); - goto end; - - /* 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, pl_Locked ); - } - else - { - playlist_NodeDelete( p_playlist, p_item, - true , false ); - } - PL_UNLOCK; - PlaylistRebuild( p_intf ); - break; - } + if (w <= 0) + return; - 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; - } + va_start(vl_args, p_fmt); + if (vasprintf(&p_buf, p_fmt, vl_args) == -1) + return; + va_end(vl_args); - 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; + len = strlen(p_buf); - 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; - goto end; - } - } - 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; + wchar_t wide[len + 1]; - 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; - goto end; - } - } - 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; - goto end; -#ifdef __FreeBSD__ - case KEY_SELECT: -#endif - case KEY_END: - p_sys->i_box_start = p_sys->i_box_lines_total - 1; - goto end; - case KEY_UP: - if( p_sys->i_box_start > 0 ) p_sys->i_box_start--; - goto end; - case KEY_DOWN: - if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 ) - { - p_sys->i_box_start++; - } - goto end; - 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; - goto end; - 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; - } - goto end; - 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 ); - goto end; -#ifdef __FreeBSD__ - case KEY_SELECT: -#endif - case KEY_END: - p_sys->f_slider = 99.9; - ManageSlider( p_intf ); - goto end; - 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 ); - goto end; - 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 ); - goto end; - - 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(); - goto end; - 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; - goto end; - 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 ) - { - i_ret = 0; - goto end; - } - p_sys->i_box_plidx = p_sys->i_before_search; - p_sys->i_box_type = BOX_PLAYLIST; - goto end; - 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] = '\0'; - } -#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 ); - goto end; + EnsureUTF8(p_buf); + size_t i_char_len = mbstowcs(wide, p_buf, 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 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(); - break; - case KEY_ENTER: - case '\r': - case '\n': - if( i_chain_len > 0 ) - { - playlist_item_t *p_parent = p_sys->p_node; - - PL_LOCK; - 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; - PL_UNLOCK; - - 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; - break; - case 0x1b: /* ESC */ - if( wgetch( p_sys->w ) != ERR ) - { - i_ret = 0; - break; - } - p_sys->i_box_type = BOX_PLAYLIST; - break; - 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] = '\0'; - } -#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 - } + i_width = wcswidth(wide, i_char_len); + if (i_width == (size_t)-1) { + /* a non printable character was encountered */ + i_width = 0; + for (unsigned i = 0 ; i < i_char_len ; i++) { + int i_cwidth = wcwidth(wide[i]); + if (i_cwidth != -1) + i_width += i_cwidth; } - goto end; } + if (i_width <= (size_t)w) { + mvprintw(y, x, "%s", p_buf); + mvhline(y, x + i_width, ' ', w - i_width); + free(p_buf); + return; + } - /* Common keys */ - switch( i_key ) - { - case 0x1b: /* ESC */ - if( wgetch( p_sys->w ) != ERR ) - { - i_ret = 0; - break; + int i_total_width = 0; + int i = 0; + while (i_total_width < w) { + i_total_width += wcwidth(wide[i]); + if (w > 7 && i_total_width >= w/2) { + wide[i ] = '.'; + wide[i+1] = '.'; + i_total_width -= wcwidth(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) */ + wide[i-1] = '.'; + i_total_width -= wcwidth(wide[i-1]) - 1; } - case 'q': - case 'Q': - case KEY_EXIT: - libvlc_Quit( p_intf->p_libvlc ); - i_ret = 0; - break; - /* 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; - break; - 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; - break; - 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; - break; - 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; - break; - 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; - break; - 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; - break; - 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; - break; - 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 ); - break; - 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; - break; - case '/': - if( p_sys->i_box_type != BOX_SEARCH ) - { - if( p_sys->psz_search_chain ) - { - p_sys->psz_search_chain[0] = '\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; - } - } - break; - case 'A': /* Open */ - if( p_sys->i_box_type != BOX_OPEN ) - { - if( p_sys->psz_open_chain ) - { - p_sys->psz_open_chain[0] = '\0'; - p_sys->i_box_type = BOX_OPEN; - } - } - break; + /* 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(wide[j]); - /* 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 ); - break; + /* 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++; - 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 ); - break; - - /* 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_ToggleBool( p_vout, "fullscreen" ); - vlc_object_release( p_vout ); - } - else - { - var_ToggleBool( p_playlist, "fullscreen" ); - } - } - i_ret = 0; + wmemmove(&wide[i+2], &wide[j+1], i_char_len - j - 1); + wide[i + 2 + i_char_len - j - 1] = '\0'; break; } + i++; + } + if (w <= 7) /* we don't add the '...' else we lose too much chars */ + wide[i] = '\0'; - case ' ': - PlayPause( p_intf ); - break; - - case 's': - playlist_Stop( p_playlist ); - break; - - case 'e': - Eject( p_intf ); - break; - - case '[': - if( p_sys->p_input ) - var_TriggerCallback( p_sys->p_input, "prev-title" ); - break; - - case ']': - if( p_sys->p_input ) - var_TriggerCallback( p_sys->p_input, "next-title" ); - break; + size_t i_wlen = wcslen(wide) * 6 + 1; /* worst case */ + char ellipsized[i_wlen]; + wcstombs(ellipsized, wide, i_wlen); + mvprintw(y, x, "%s", ellipsized); - case '<': - if( p_sys->p_input ) - var_TriggerCallback( p_sys->p_input, "prev-chapter" ); - break; - - case '>': - if( p_sys->p_input ) - var_TriggerCallback( p_sys->p_input, "next-chapter" ); - break; + free(p_buf); +} - case 'p': - playlist_Prev( p_playlist ); - clear(); - break; +static void MainBoxWrite(intf_sys_t *sys, int l, const char *p_fmt, ...) +{ + va_list vl_args; + char *p_buf; + bool b_selected = l == sys->box_idx; - case 'n': - playlist_Next( p_playlist ); - clear(); - break; + if (l < sys->box_start || l - sys->box_start >= sys->box_height) + return; - case 'a': - aout_VolumeUp( p_playlist, 1, NULL ); - clear(); - break; + va_start(vl_args, p_fmt); + if (vasprintf(&p_buf, p_fmt, vl_args) == -1) + return; + va_end(vl_args); - case 'z': - aout_VolumeDown( p_playlist, 1, NULL ); - clear(); - break; + if (b_selected) attron(A_REVERSE); + mvnprintw(sys->box_y + l - sys->box_start, 1, COLS - 2, "%s", p_buf); + if (b_selected) attroff(A_REVERSE); - /* - * ^l should clear and redraw the screen - */ - case KEY_CLEAR: - case 0x0c: /* ^l */ - clear(); - break; + free(p_buf); +} - default: - i_ret = 0; +static int SubDrawObject(intf_sys_t *sys, int l, vlc_object_t *p_obj, int i_level, const char *prefix) +{ + char *name = vlc_object_get_name(p_obj); + MainBoxWrite(sys, l++, "%*s%s%s \"%s\" (%p)", 2 * i_level++, "", prefix, + p_obj->psz_object_type, name ? name : "", p_obj); + free(name); + + vlc_list_t *list = vlc_list_children(p_obj); + for (int i = 0; i < list->i_count ; i++) { + l = SubDrawObject(sys, l, list->p_values[i].p_object, i_level, + (i == list->i_count - 1) ? "`-" : "|-" ); } - -end: - pl_Release( p_intf ); - return i_ret; + vlc_list_release(list); + return l; } -static void ManageSlider( intf_thread_t *p_intf ) +static int DrawObjects(intf_thread_t *intf) { - intf_sys_t *p_sys = p_intf->p_sys; - input_thread_t *p_input = p_sys->p_input; - vlc_value_t val; + return SubDrawObject(intf->p_sys, 0, VLC_OBJECT(intf->p_libvlc), 0, ""); +} - if( p_input == NULL ) - { - return; - } - var_Get( p_input, "state", &val ); - if( val.i_int != PLAYING_S ) - { - return; +static int DrawMeta(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + input_thread_t *p_input = sys->p_input; + input_item_t *item; + int l = 0; + + if (!p_input) + return 0; + + item = input_GetItem(p_input); + vlc_mutex_lock(&item->lock); + for (int i=0; ip_meta, i); + if (!meta || !*meta) + continue; + + if (sys->color) color_set(C_CATEGORY, NULL); + MainBoxWrite(sys, l++, " [%s]", vlc_meta_TypeToLocalizedString(i)); + if (sys->color) color_set(C_DEFAULT, NULL); + MainBoxWrite(sys, l++, " %s", meta); } + vlc_mutex_unlock(&item->lock); - 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; + return l; +} - val.f_float = p_sys->f_slider / 100.0; - var_Set( p_input, "position", val ); +static int DrawInfo(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + input_thread_t *p_input = sys->p_input; + input_item_t *item; + int l = 0; + + if (!p_input) + return 0; + + item = input_GetItem(p_input); + vlc_mutex_lock(&item->lock); + for (int i = 0; i < item->i_categories; i++) { + info_category_t *p_category = item->pp_categories[i]; + if (sys->color) color_set(C_CATEGORY, NULL); + MainBoxWrite(sys, l++, _(" [%s]"), p_category->psz_name); + if (sys->color) color_set(C_DEFAULT, NULL); + for (int j = 0; j < p_category->i_infos; j++) { + info_t *p_info = p_category->pp_infos[j]; + MainBoxWrite(sys, l++, _(" %s: %s"), + p_info->psz_name, p_info->psz_value); + } } + vlc_mutex_unlock(&item->lock); + + return l; } -static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring ) +static int DrawStats(intf_thread_t *intf) { - int i_max; - int i_first = 0 ; - int i_item = -1; - intf_sys_t *p_sys = p_intf->p_sys; + intf_sys_t *sys = intf->p_sys; + input_thread_t *p_input = sys->p_input; + input_item_t *item; + input_stats_t *p_stats; + int l = 0, i_audio = 0, i_video = 0; - if( p_sys->i_before_search >= 0 ) - { - i_first = p_sys->i_before_search; - } + if (!p_input) + return 0; - if( ( ! psz_searchstring ) || strlen( psz_searchstring ) <= 0 ) - { - p_sys->i_box_plidx = p_sys->i_before_search; - return; - } + item = input_GetItem(p_input); + assert(item); - i_max = p_sys->i_plist_entries; + vlc_mutex_lock(&item->lock); + p_stats = item->p_stats; + vlc_mutex_lock(&p_stats->lock); - 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 ); + for (int i = 0; i < item->i_es ; i++) { + i_audio += (item->es[i]->i_cat == AUDIO_ES); + i_video += (item->es[i]->i_cat == VIDEO_ES); } - if( i_item < 0 || i_item >= i_max ) return; + /* Input */ + if (sys->color) color_set(C_CATEGORY, NULL); + MainBoxWrite(sys, l++, _(" [Incoming]")); + if (sys->color) color_set(C_DEFAULT, NULL); + MainBoxWrite(sys, l++, _(" input bytes read : %8.0f KiB"), + (float)(p_stats->i_read_bytes)/1024); + MainBoxWrite(sys, l++, _(" input bitrate : %6.0f kb/s"), + p_stats->f_input_bitrate*8000); + MainBoxWrite(sys, l++, _(" demux bytes read : %8.0f KiB"), + (float)(p_stats->i_demux_read_bytes)/1024); + MainBoxWrite(sys, l++, _(" demux bitrate : %6.0f kb/s"), + p_stats->f_demux_bitrate*8000); + + /* Video */ + if (i_video) { + if (sys->color) color_set(C_CATEGORY, NULL); + MainBoxWrite(sys, l++, _(" [Video Decoding]")); + if (sys->color) color_set(C_DEFAULT, NULL); + MainBoxWrite(sys, l++, _(" video decoded : %"PRId64), + p_stats->i_decoded_video); + MainBoxWrite(sys, l++, _(" frames displayed : %"PRId64), + p_stats->i_displayed_pictures); + MainBoxWrite(sys, l++, _(" frames lost : %"PRId64), + p_stats->i_lost_pictures); + } + /* Audio*/ + if (i_audio) { + if (sys->color) color_set(C_CATEGORY, NULL); + MainBoxWrite(sys, l++, _(" [Audio Decoding]")); + if (sys->color) color_set(C_DEFAULT, NULL); + MainBoxWrite(sys, l++, _(" audio decoded : %"PRId64), + p_stats->i_decoded_audio); + MainBoxWrite(sys, l++, _(" buffers played : %"PRId64), + p_stats->i_played_abuffers); + MainBoxWrite(sys, l++, _(" buffers lost : %"PRId64), + p_stats->i_lost_abuffers); + } + /* Sout */ + if (sys->color) color_set(C_CATEGORY, NULL); + MainBoxWrite(sys, l++, _(" [Streaming]")); + if (sys->color) color_set(C_DEFAULT, NULL); + MainBoxWrite(sys, l++, _(" packets sent : %5i"), p_stats->i_sent_packets); + MainBoxWrite(sys, l++, _(" bytes sent : %8.0f KiB"), + (float)(p_stats->i_sent_bytes)/1025); + MainBoxWrite(sys, l++, _(" sending bitrate : %6.0f kb/s"), + p_stats->f_send_bitrate*8000); + if (sys->color) color_set(C_DEFAULT, NULL); + + vlc_mutex_unlock(&p_stats->lock); + vlc_mutex_unlock(&item->lock); + + return l; +} - p_sys->i_box_plidx = i_item; +static int DrawHelp(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + int l = 0; + +#define H(a) MainBoxWrite(sys, l++, a) + + if (sys->color) color_set(C_CATEGORY, NULL); + H(_("[Display]")); + if (sys->color) color_set(C_DEFAULT, NULL); + H(_(" h,H Show/Hide help box")); + H(_(" i Show/Hide info box")); + H(_(" m Show/Hide metadata box")); + H(_(" L Show/Hide messages box")); + H(_(" P Show/Hide playlist box")); + H(_(" B Show/Hide filebrowser")); + H(_(" x Show/Hide objects box")); + H(_(" S Show/Hide statistics box")); + H(_(" Esc Close Add/Search entry")); + H(_(" Ctrl-l Refresh the screen")); + H(""); + + if (sys->color) color_set(C_CATEGORY, NULL); + H(_("[Global]")); + if (sys->color) color_set(C_DEFAULT, NULL); + H(_(" q, Q, Esc Quit")); + H(_(" s Stop")); + H(_(" Pause/Play")); + H(_(" f Toggle Fullscreen")); + H(_(" n, p Next/Previous playlist item")); + H(_(" [, ] Next/Previous title")); + H(_(" <, > Next/Previous chapter")); + /* xgettext: You can use ← and → characters */ + H(_(" , Seek -/+ 1%%")); + H(_(" a, z Volume Up/Down")); + /* xgettext: You can use ↑ and ↓ characters */ + H(_(" , Navigate through the box line by line")); + /* xgettext: You can use ⇞ and ⇟ characters */ + H(_(" , Navigate through the box page by page")); + /* xgettext: You can use ↖ and ↘ characters */ + H(_(" , Navigate to start/end of box")); + H(""); + + if (sys->color) color_set(C_CATEGORY, NULL); + H(_("[Playlist]")); + if (sys->color) color_set(C_DEFAULT, NULL); + H(_(" r Toggle Random playing")); + H(_(" l Toggle Loop Playlist")); + H(_(" R Toggle Repeat item")); + H(_(" o Order Playlist by title")); + H(_(" O Reverse order Playlist by title")); + H(_(" g Go to the current playing item")); + H(_(" / Look for an item")); + H(_(" A Add an entry")); + /* xgettext: You can use ⌫ character to translate */ + H(_(" D, , Delete an entry")); + H(_(" e Eject (if stopped)")); + H(""); + + if (sys->color) color_set(C_CATEGORY, NULL); + H(_("[Filebrowser]")); + if (sys->color) color_set(C_DEFAULT, NULL); + H(_(" Add the selected file to the playlist")); + H(_(" Add the selected directory to the playlist")); + H(_(" . Show/Hide hidden files")); + H(""); + + if (sys->color) color_set(C_CATEGORY, NULL); + H(_("[Player]")); + if (sys->color) color_set(C_DEFAULT, NULL); + /* xgettext: You can use ↑ and ↓ characters */ + H(_(" , Seek +/-5%%")); + +#undef H + return l; } -static int SubSearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring, - int i_start, int i_stop ) +static int DrawBrowse(intf_thread_t *intf) { - intf_sys_t *p_sys = p_intf->p_sys; - int i, i_item = -1; + intf_sys_t *sys = intf->p_sys; - 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; - } + for (int i = 0; i < sys->n_dir_entries; i++) { + struct dir_entry_t *dir_entry = sys->dir_entries[i]; + char type = dir_entry->file ? ' ' : '+'; + + if (sys->color) + color_set(dir_entry->file ? C_DEFAULT : C_FOLDER, NULL); + MainBoxWrite(sys, i, " %c %s", type, dir_entry->path); } - return i_item; + return sys->n_dir_entries; } - -static void mvnprintw( int y, int x, int w, const char *p_fmt, ... ) +static int DrawPlaylist(intf_thread_t *intf) { - va_list vl_args; - char *p_buf = NULL; - int i_len; - - if( w <= 0 ) - return; + intf_sys_t *sys = intf->p_sys; + playlist_t *p_playlist = pl_Get(intf); - 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 ); + PL_LOCK; + vlc_mutex_lock(&sys->pl_lock); + if (sys->need_update) { + PlaylistRebuild(intf); + sys->need_update = false; + } + vlc_mutex_unlock(&sys->pl_lock); + PL_UNLOCK; -#ifdef HAVE_NCURSESW - wchar_t psz_wide[i_len + 1]; + if (sys->plidx_follow) + FindIndex(sys, p_playlist); - EnsureUTF8( p_buf ); - size_t i_char_len = mbstowcs( psz_wide, p_buf, i_len ); + for (int i = 0; i < sys->plist_entries; i++) { + char c; + playlist_item_t *current_item; + playlist_item_t *item = sys->plist[i]->item; + vlc_mutex_lock(&sys->pl_lock); + playlist_item_t *node = sys->node; + vlc_mutex_unlock(&sys->pl_lock); - size_t i_width; /* number of columns */ + PL_LOCK; + assert(item); + current_item = playlist_CurrentPlayingItem(p_playlist); + if ((node && item->p_input == node->p_input) || + (!node && current_item && item->p_input == current_item->p_input)) + c = '*'; + else if (item == node || current_item == item) + c = '>'; + else + c = ' '; + PL_UNLOCK; - if( i_char_len == (size_t)-1 ) - /* an invalid character was encountered */ - { - free( p_buf ); - return; + if (sys->color) color_set(i%3 + C_PLAYLIST_1, NULL); + MainBoxWrite(sys, i, "%c%s", c, sys->plist[i]->display); + if (sys->color) color_set(C_DEFAULT, NULL); } - 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] = '\0'; - break; - } - i++; - } - if( w <= 7 ) /* we don't add the '...' else we lose too much chars */ - psz_wide[i] = '\0'; - 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 ); - } + return sys->plist_entries; +} -#else - if( i_len > w ) - { - int i_cut = i_len - w; - int x1 = i_len/2 - i_cut/2; - int x2 = x1 + i_cut; +static int DrawMessages(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + int l = 0; - if( i_len > x2 ) - { - memmove( &p_buf[x1], &p_buf[x2], i_len - x2 ); - } - p_buf[w] = '\0'; - if( w > 7 ) - { - p_buf[w/2-1] = '.'; - p_buf[w/2 ] = '.'; - p_buf[w/2+1] = '.'; + vlc_mutex_lock(&sys->msg_lock); + int i = sys->i_msgs; + for(;;) { + msg_item_t *msg = sys->msgs[i].item; + if (msg) { + if (sys->color) + color_set(sys->msgs[i].type + C_INFO, NULL); + MainBoxWrite(sys, l++, "[%s] %s", msg->psz_module, sys->msgs[i].msg); } - 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 (++i == sizeof sys->msgs / sizeof *sys->msgs) + i = 0; - if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines ) - { - return; + if (i == sys->i_msgs) /* did we loop around the ring buffer ? */ + break; } - 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 ); + vlc_mutex_unlock(&sys->msg_lock); + if (sys->color) + color_set(C_DEFAULT, NULL); + return l; } -static void Redraw( intf_thread_t *p_intf, time_t *t_last_refresh ) +static int DrawStatus(intf_thread_t *intf) { - 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 ); + intf_sys_t *sys = intf->p_sys; + input_thread_t *p_input = sys->p_input; + playlist_t *p_playlist = pl_Get(intf); + static const char name[] = "VLC media player "PACKAGE_VERSION; + const size_t name_len = sizeof name - 1; /* without \0 termination */ int y = 0; - int h; - int y_end; + const char *repeat, *loop, *random; + /* 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; + int padding = COLS - name_len; /* center title */ + if (padding < 0) + padding = 0; - /* Source */ - char *psz_uri = input_item_GetURI( input_GetItem( p_input ) ); - mvnprintw( y++, 0, COLS, _(" Source : %s"), psz_uri ); - free( psz_uri ); + attrset(A_REVERSE); + if (sys->color) color_set(C_TITLE, NULL); + DrawEmptyLine(y, 0, COLS); + mvnprintw(y++, padding / 2, COLS, "%s", name); + if (sys->color) color_set(C_STATUS, NULL); + attroff(A_REVERSE); - /* 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 ); - } + y++; /* leave a blank line */ - if( val.i_int != INIT_S && val.i_int != END_S ) - { - audio_volume_t i_volume; + repeat = var_GetBool(p_playlist, "repeat") ? _("[Repeat] ") : ""; + random = var_GetBool(p_playlist, "random") ? _("[Random] ") : ""; + loop = var_GetBool(p_playlist, "loop") ? _("[Loop]") : ""; + + if (p_input && !p_input->b_dead) { + vlc_value_t val; + char *path, *uri; + + uri = input_item_GetURI(input_GetItem(p_input)); + path = make_path(uri); - /* Position */ - var_Get( p_input, "time", &val ); - msecstotimestr( buf1, val.i_time / 1000 ); + mvnprintw(y++, 0, COLS, _(" Source : %s"), path?path:uri); + free(uri); + free(path); - var_Get( p_input, "length", &val ); - msecstotimestr( buf2, val.i_time / 1000 ); + var_Get(p_input, "state", &val); + switch(val.i_int) + { + static const char *input_state[] = { + [PLAYING_S] = " State : Playing %s%s%s", + [OPENING_S] = " State : Opening/Connecting %s%s%s", + [PAUSE_S] = " State : Paused %s%s%s", + }; + char buf1[MSTRTIME_MAX_SIZE]; + char buf2[MSTRTIME_MAX_SIZE]; + unsigned i_volume; - mvnprintw( y++, 0, COLS, _(" Position : %s/%s (%.2f%%)"), buf1, buf2, p_sys->f_slider ); + case INIT_S: + case END_S: + y += 2; + break; - /* Volume */ - aout_VolumeGet( p_playlist, &i_volume ); - mvnprintw( y++, 0, COLS, _(" Volume : %i%%"), i_volume*200/AOUT_VOLUME_MAX ); + case PLAYING_S: + case OPENING_S: + case PAUSE_S: + mvnprintw(y++, 0, COLS, _(input_state[val.i_int]), + repeat, random, loop); - /* Title */ - if( !var_Get( p_input, "title", &val ) ) - { - int i_title_count = var_CountChoices( p_input, "title" ); - if( i_title_count > 0 ) - mvnprintw( y++, 0, COLS, _(" Title : %d/%d"), val.i_int, i_title_count ); + default: + var_Get(p_input, "time", &val); + secstotimestr(buf1, val.i_time / CLOCK_FREQ); + var_Get(p_input, "length", &val); + secstotimestr(buf2, val.i_time / CLOCK_FREQ); + + mvnprintw(y++, 0, COLS, _(" Position : %s/%s"), buf1, buf2); + + i_volume = aout_VolumeGet(p_playlist); + mvnprintw(y++, 0, COLS, _(" Volume : %u%%"), + i_volume*100/AOUT_VOLUME_DEFAULT); + + if (!var_Get(p_input, "title", &val)) { + int i_title_count = var_CountChoices(p_input, "title"); + if (i_title_count > 0) + mvnprintw(y++, 0, COLS, _(" Title : %"PRId64"/%d"), + val.i_int, i_title_count); } - /* Chapter */ - if( !var_Get( p_input, "chapter", &val ) ) - { - int i_chapter_count = var_CountChoices( p_input, "chapter" ); - if( i_chapter_count > 0 ) - mvnprintw( y++, 0, COLS, _(" Chapter : %d/%d"), val.i_int, i_chapter_count ); + if (!var_Get(p_input, "chapter", &val)) { + int i_chapter_count = var_CountChoices(p_input, "chapter"); + if (i_chapter_count > 0) mvnprintw(y++, 0, COLS, _(" Chapter : %"PRId64"/%d"), + val.i_int, i_chapter_count); } } - else - { - y += 2; - } + } else { + mvnprintw(y++, 0, COLS, _(" Source: ")); + mvnprintw(y++, 0, COLS, " %s%s%s", repeat, random, loop); + mvnprintw(y++, 0, COLS, _(" [ h for help ]")); + DrawEmptyLine(y++, 0, COLS); } - else - { - mvnprintw( y++, 0, COLS, _(" Source: %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; + if (sys->color) color_set(C_DEFAULT, NULL); + DrawBox(y++, 1, sys->color, ""); /* position slider */ + DrawEmptyLine(y, 1, COLS-2); + if (p_input) + DrawLine(y, 1, (int)((COLS-2) * var_GetFloat(p_input, "position"))); - p_sys->i_box_y = y + 1; - p_sys->i_box_lines = LINES - y - 2; + y += 2; /* skip slider and box */ - h = LINES - y; - y_end = y + h - 1; + return y; +} - 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, _(" 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, _(" Seek +1%%") ); - MainBoxWrite( p_intf, l++, 1, _(" 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, Delete an entry") ); - MainBoxWrite( p_intf, l++, 1, _(" 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, _(" Add the selected file to the playlist") ); - MainBoxWrite( p_intf, l++, 1, _(" 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, _(" , Navigate through the box line by line") ); - MainBoxWrite( p_intf, l++, 1, _(" , 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, _(" , 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; - } +static void FillTextBox(intf_sys_t *sys) +{ + int width = COLS - 2; + const char *title = sys->box_type == BOX_OPEN ? "Open: %s" : "Find: %s"; + char *chain = sys->box_type == BOX_OPEN ? sys->open_chain : + sys->old_search ? sys->old_search : + sys->search_chain; + + DrawEmptyLine(7, 1, width); + mvnprintw(7, 1, width, _(title), chain); +} - 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 ); +static void FillBox(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + static int (* const draw[]) (intf_thread_t *) = { + [BOX_HELP] = DrawHelp, + [BOX_INFO] = DrawInfo, + [BOX_META] = DrawMeta, + [BOX_OBJECTS] = DrawObjects, + [BOX_STATS] = DrawStats, + [BOX_BROWSE] = DrawBrowse, + [BOX_PLAYLIST] = DrawPlaylist, + [BOX_SEARCH] = DrawPlaylist, + [BOX_OPEN] = DrawPlaylist, + [BOX_LOG] = DrawMessages, + }; + + sys->box_lines_total = draw[sys->box_type](intf); + + if (sys->box_type == BOX_SEARCH || sys->box_type == BOX_OPEN) + FillTextBox(sys); +} - 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; - } +static void Redraw(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + int box = sys->box_type; + int y = DrawStatus(intf); - 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; + sys->box_height = LINES - y - 2; + DrawBox(y++, sys->box_height, sys->color, _(box_title[box])); - DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"), - p_sys->b_color ); + sys->box_y = y; - if( p_input ) - { - int i; - input_item_t *p_item = input_GetItem( p_input ); - vlc_mutex_lock( &p_item->lock ); - for( i=0; i= 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 (box != BOX_NONE) { + FillBox(intf); - 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; - } + if (sys->box_lines_total == 0) + sys->box_start = 0; + else if (sys->box_start > sys->box_lines_total - 1) + sys->box_start = sys->box_lines_total - 1; + y += __MIN(sys->box_lines_total - sys->box_start, + sys->box_height); } - 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 ); + while (y < LINES - 1) + DrawEmptyLine(y++, 1, COLS - 2); + refresh(); +} - 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 ); +static void ChangePosition(intf_thread_t *intf, float increment) +{ + intf_sys_t *sys = intf->p_sys; + input_thread_t *p_input = sys->p_input; + float pos; - 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 ); - } + if (!p_input || var_GetInteger(p_input, "state") != PLAYING_S) + return; - 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 ); + pos = var_GetFloat(p_input, "position") + increment; - 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 (pos > 0.99) pos = 0.99; + if (pos < 0.0) pos = 0.0; - 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; - } + var_SetFloat(p_input, "position", pos); +} - for( i_item = i_start; i_item < i_stop; i_item++ ) - { - bool b_selected = ( p_sys->i_box_bidx == i_item ); +static inline void RemoveLastUTF8Entity(char *psz, int len) +{ + while (len && ((psz[--len] & 0xc0) == 0x80)) /* UTF8 continuation byte */ + ; + psz[len] = '\0'; +} - 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 ); - } +static char *GetDiscDevice(intf_thread_t *intf, const char *name) +{ + static const struct { const char *s; size_t n; const char *v; } devs[] = + { + { "cdda://", 7, "cd-audio", }, + { "dvd://", 6, "dvd", }, + { "vcd://", 6, "vcd", }, + }; + char *device; + + for (unsigned i = 0; i < sizeof devs / sizeof *devs; i++) { + size_t n = devs[i].n; + if (!strncmp(name, devs[i].s, n)) { + if (name[n] == '@' || name[n] == '\0') + return config_GetPsz(intf, devs[i].v); + /* Omit the beginning MRL-selector characters */ + return strdup(name + n); } - } - 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; + device = strdup(name); - 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 (device) /* Remove what we have after @ */ + device[strcspn(device, "@")] = '\0'; - 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 ); + return device; +} - } - } - 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; +static void Eject(intf_thread_t *intf) +{ + char *device, *name; + playlist_t * p_playlist = pl_Get(intf); - 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) ") ); - } + /* If there's a stream playing, we aren't allowed to eject ! */ + if (intf->p_sys->p_input) + return; - DrawBox( p_sys->w, y++, 0, h, COLS, psz_title, p_sys->b_color ); - free( psz_title ); + PL_LOCK; - 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 (!playlist_CurrentPlayingItem(p_playlist)) { + PL_UNLOCK; + return; + } - 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; + name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name; + device = name ? GetDiscDevice(intf, name) : NULL; - 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; - } + PL_UNLOCK; - 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 ); + if (device) { + intf_Eject(intf, device); + free(device); + } +} - PL_LOCK; - assert( p_item ); - playlist_item_t *p_current_playing_item = playlist_CurrentPlayingItem(p_playlist); - if( ( p_node && p_item->p_input == p_node->p_input ) || - ( !p_node && p_input2 && p_current_playing_item && - p_item->p_input == p_current_playing_item->p_input ) ) - c = '*'; - else if( p_item == p_node || ( p_item != p_node && - PlaylistIsPlaying( p_playlist, p_item ) ) ) - c = '>'; - PL_UNLOCK; +static void PlayPause(intf_thread_t *intf) +{ + input_thread_t *p_input = intf->p_sys->p_input; + + if (p_input) { + int64_t state = var_GetInteger( p_input, "state" ); + state = (state != PLAYING_S) ? PLAYING_S : PAUSE_S; + var_SetInteger( p_input, "state", state ); + } else + playlist_Play(pl_Get(intf)); +} - if( p_input2 ) - vlc_object_release( p_input2 ); +static inline void BoxSwitch(intf_sys_t *sys, int box) +{ + sys->box_type = (sys->box_type == box) ? BOX_NONE : box; + sys->box_start = 0; + sys->box_idx = 0; +} - 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 ); - } - } +static bool HandlePlaylistKey(intf_thread_t *intf, int key) +{ + intf_sys_t *sys = intf->p_sys; + playlist_t *p_playlist = pl_Get(intf); + struct pl_item_t *p_pl_item; - } - else + switch(key) { - y++; - } - if( p_sys->i_box_type == BOX_SEARCH ) + /* Playlist Settings */ + case 'r': var_ToggleBool(p_playlist, "random"); return true; + case 'l': var_ToggleBool(p_playlist, "loop"); return true; + case 'R': var_ToggleBool(p_playlist, "repeat"); return true; + + /* Playlist sort */ + case 'o': + case 'O': + playlist_RecursiveNodeSort(p_playlist, p_playlist->p_root_onelevel, + SORT_TITLE_NODES_FIRST, + (key == 'o')? ORDER_NORMAL : ORDER_REVERSE); + vlc_mutex_lock(&sys->pl_lock); + sys->need_update = true; + vlc_mutex_unlock(&sys->pl_lock); + return true; + + case 'g': + FindIndex(sys, p_playlist); + return true; + + /* Deletion */ + case 'D': + case KEY_BACKSPACE: + case 0x7f: + case KEY_DC: { - 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 ); - } - } + playlist_item_t *item; + + PL_LOCK; + item = sys->plist[sys->box_idx]->item; + if (item->i_children == -1) + playlist_DeleteFromInput(p_playlist, item->p_input, pl_Locked); + else + playlist_NodeDelete(p_playlist, item, true , false); + PL_UNLOCK; + vlc_mutex_lock(&sys->pl_lock); + sys->need_update = true; + vlc_mutex_unlock(&sys->pl_lock); + return true; } - 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 ); + + case KEY_ENTER: + case '\r': + case '\n': + if (!(p_pl_item = sys->plist[sys->box_idx])) + return false; + + if (p_pl_item->item->i_children) { + playlist_item_t *item, *p_parent = p_pl_item->item; + if (p_parent->i_children == -1) { + item = p_parent; + + while (p_parent->p_parent) + p_parent = p_parent->p_parent; + } else { + vlc_mutex_lock(&sys->pl_lock); + sys->node = p_parent; + vlc_mutex_unlock(&sys->pl_lock); + item = NULL; + } + + playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked, + p_parent, item); + } else { /* We only want to set the current node */ + playlist_Stop(p_playlist); + vlc_mutex_lock(&sys->pl_lock); + sys->node = p_pl_item->item; + vlc_mutex_unlock(&sys->pl_lock); } - } - while( y < y_end ) - { - DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 ); + sys->plidx_follow = true; + return true; } - refresh(); - - *t_last_refresh = time( 0 ); - pl_Release( p_intf ); + return false; } -static playlist_item_t *PlaylistGetRoot( intf_thread_t *p_intf ) +static bool HandleBrowseKey(intf_thread_t *intf, int key) { - intf_sys_t *p_sys = p_intf->p_sys; - playlist_t *p_playlist = pl_Hold( p_intf ); - playlist_item_t *p_item; + intf_sys_t *sys = intf->p_sys; + struct dir_entry_t *dir_entry; - switch( p_sys->i_current_view ) + switch(key) { - case VIEW_CATEGORY: - p_item = p_playlist->p_root_category; - break; - default: - p_item = p_playlist->p_root_onelevel; + case '.': + sys->show_hidden_files = !sys->show_hidden_files; + ReadDir(intf); + return true; + + case KEY_ENTER: + case '\r': + case '\n': + case ' ': + dir_entry = sys->dir_entries[sys->box_idx]; + char *path; + if (asprintf(&path, "%s" DIR_SEP "%s", sys->current_dir, + dir_entry->path) == -1) + return true; + + if (!dir_entry->file && key != ' ') { + free(sys->current_dir); + sys->current_dir = path; + ReadDir(intf); + + sys->box_start = 0; + sys->box_idx = 0; + return true; + } + + char *uri = make_URI(path, dir_entry->file ? "file" + : "directory"); + free(path); + if (uri == NULL) + return true; + + playlist_t *p_playlist = pl_Get(intf); + vlc_mutex_lock(&sys->pl_lock); + playlist_item_t *p_parent = sys->node; + vlc_mutex_unlock(&sys->pl_lock); + if (!p_parent) { + playlist_item_t *item; + PL_LOCK; + item = playlist_CurrentPlayingItem(p_playlist); + p_parent = item ? item->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; + + input_item_t *p_input = p_playlist->p_local_onelevel->p_input; + playlist_Add(p_playlist, uri, NULL, PLAYLIST_APPEND, + PLAYLIST_END, p_parent->p_input == p_input, false); + + BoxSwitch(sys, BOX_PLAYLIST); + free(uri); + return true; } - pl_Release( p_intf ); - return p_item; + + return false; } -static void PlaylistRebuild( intf_thread_t *p_intf ) +static void HandleEditBoxKey(intf_thread_t *intf, int key, int box) { - intf_sys_t *p_sys = p_intf->p_sys; - playlist_t *p_playlist = pl_Hold( p_intf ); + intf_sys_t *sys = intf->p_sys; + bool search = box == BOX_SEARCH; + char *str = search ? sys->search_chain: sys->open_chain; + size_t len = strlen(str); - PL_LOCK; + assert(box == BOX_SEARCH || box == BOX_OPEN); - /* 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; + switch(key) + { + case 0x0c: /* ^l */ + case KEY_CLEAR: clear(); return; + + case KEY_ENTER: + case '\r': + case '\n': + if (search) { + if (len) + sys->old_search = strdup(sys->search_chain); + else if (sys->old_search) + SearchPlaylist(sys, sys->old_search); + } else if (len) { + char *uri = make_URI(sys->open_chain, NULL); + if (uri == NULL) { + sys->box_type = BOX_PLAYLIST; + return; + } - PL_UNLOCK; + playlist_t *p_playlist = pl_Get(intf); + vlc_mutex_lock(&sys->pl_lock); + playlist_item_t *p_parent = sys->node; + vlc_mutex_unlock(&sys->pl_lock); - pl_Release( p_intf ); -} + PL_LOCK; + if (!p_parent) { + playlist_item_t *current; + current= playlist_CurrentPlayingItem(p_playlist); + p_parent = current ? current->p_parent : NULL; + if (!p_parent) + p_parent = p_playlist->p_local_onelevel; + } -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; + while (p_parent->p_parent && p_parent->p_parent->p_parent) + p_parent = p_parent->p_parent; + PL_UNLOCK; - 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 ); + playlist_Add(p_playlist, uri, NULL, + PLAYLIST_APPEND|PLAYLIST_GO, PLAYLIST_END, + p_parent->p_input == p_playlist->p_local_onelevel->p_input, + false); - 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(uri); + sys->plidx_follow = true; } - free( psz_name ); - struct pl_item_t *p_pl_item = malloc( sizeof( struct pl_item_t ) ); - if( !p_pl_item ) + sys->box_type = BOX_PLAYLIST; + return; + + 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 getch() 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 (getch() != ERR) 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 ); + if (search) sys->box_idx = sys->before_search; + sys->box_type = BOX_PLAYLIST; + return; + + case KEY_BACKSPACE: + case 0x7f: + RemoveLastUTF8Entity(str, len); + break; + + default: + if (len + 1 < (search ? sizeof sys->search_chain + : sizeof sys->open_chain)) { + str[len + 0] = key; + str[len + 1] = '\0'; } } -} -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; + if (search) { + free(sys->old_search); + sys->old_search = NULL; + SearchPlaylist(sys, str); + } } -/* 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 ) +static void InputNavigate(input_thread_t* p_input, const char *var) { - 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 ); + if (p_input) + var_TriggerCallback(p_input, var); } -static void FindIndex( intf_thread_t *p_intf, playlist_t *p_playlist ) +static void HandleCommonKey(intf_thread_t *intf, int key) { - 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 ) + intf_sys_t *sys = intf->p_sys; + playlist_t *p_playlist = pl_Get(intf); + switch(key) { - 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; + case 0x1b: /* ESC */ + if (getch() != ERR) return; + + case 'q': + case 'Q': + case KEY_EXIT: + libvlc_Quit(intf->p_libvlc); + sys->exit = true; // terminate the main loop + return; + + case 'h': + case 'H': BoxSwitch(sys, BOX_HELP); return; + case 'i': BoxSwitch(sys, BOX_INFO); return; + case 'm': BoxSwitch(sys, BOX_META); return; + case 'L': BoxSwitch(sys, BOX_LOG); return; + case 'P': BoxSwitch(sys, BOX_PLAYLIST); return; + case 'B': BoxSwitch(sys, BOX_BROWSE); return; + case 'x': BoxSwitch(sys, BOX_OBJECTS); return; + case 'S': BoxSwitch(sys, BOX_STATS); return; + + case '/': /* Search */ + sys->search_chain[0] = '\0'; + sys->plidx_follow = false; + if (sys->box_type == BOX_PLAYLIST) { + sys->before_search = sys->box_idx; + sys->box_type = BOX_SEARCH; + } else { + sys->before_search = 0; + BoxSwitch(sys, BOX_SEARCH); } - } + 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; + case 'A': /* Open */ + sys->open_chain[0] = '\0'; + if (sys->box_type == BOX_PLAYLIST) + sys->box_type = BOX_OPEN; + else + BoxSwitch(sys, BOX_OPEN); + return; + + /* Navigation */ + case KEY_RIGHT: ChangePosition(intf, +0.01); return; + case KEY_LEFT: ChangePosition(intf, -0.01); return; + + /* Common control */ + case 'f': + if (sys->p_input) { + vout_thread_t *p_vout = input_GetVout(sys->p_input); + if (p_vout) { + bool fs = var_ToggleBool(p_playlist, "fullscreen"); + var_SetBool(p_vout, "fullscreen", fs); + vlc_object_release(p_vout); + } } - } - PL_UNLOCK; -} + return; -static void PlaylistDestroy( intf_thread_t *p_intf ) -{ - intf_sys_t *p_sys = p_intf->p_sys; + case ' ': PlayPause(intf); return; + case 's': playlist_Stop(p_playlist); return; + case 'e': Eject(intf); return; - 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 ); + case '[': InputNavigate(sys->p_input, "prev-title"); return; + case ']': InputNavigate(sys->p_input, "next-title"); return; + case '<': InputNavigate(sys->p_input, "prev-chapter"); return; + case '>': InputNavigate(sys->p_input, "next-chapter"); return; + + case 'p': playlist_Prev(p_playlist); break; + case 'n': playlist_Next(p_playlist); break; + case 'a': aout_VolumeUp(p_playlist, 1, NULL); break; + case 'z': aout_VolumeDown(p_playlist, 1, NULL); break; + + case 0x0c: /* ^l */ + case KEY_CLEAR: + break; + + default: + return; } - p_sys->pp_plist = NULL; + + clear(); + return; } -static void Eject( intf_thread_t *p_intf ) +static bool HandleListKey(intf_thread_t *intf, int key) { - char *psz_device = NULL, *psz_parser, *psz_name; + intf_sys_t *sys = intf->p_sys; + playlist_t *p_playlist = pl_Get(intf); - /* - * 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 - */ + switch(key) + { +#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: sys->box_idx = sys->box_lines_total - 1; break; + case KEY_HOME: sys->box_idx = 0; break; + case KEY_UP: sys->box_idx--; break; + case KEY_DOWN: sys->box_idx++; break; + case KEY_PPAGE:sys->box_idx -= sys->box_height; break; + case KEY_NPAGE:sys->box_idx += sys->box_height; break; + default: + return false; + } - playlist_t * p_playlist = pl_Hold( p_intf ); - PL_LOCK; + CheckIdx(sys); - if( playlist_CurrentPlayingItem(p_playlist) == NULL ) - { + if (sys->box_type == BOX_PLAYLIST) { + PL_LOCK; + sys->plidx_follow = IsIndex(sys, p_playlist, sys->box_idx); PL_UNLOCK; - pl_Release( p_intf ); - return; } - psz_name = playlist_CurrentPlayingItem(p_playlist)->p_input->psz_name; + return true; +} - if( psz_name ) - { - if( !strncmp(psz_name, "dvd://", 4) ) - { - switch( psz_name[strlen("dvd://")] ) - { - case '\0': - 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 '\0': - 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 '\0': - 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 ); - } - } +static void HandleKey(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + int key = getch(); + int box = sys->box_type; - PL_UNLOCK; + if (key == -1) + return; - if( psz_device == NULL ) - { - pl_Release( p_intf ); + if (box == BOX_SEARCH || box == BOX_OPEN) { + HandleEditBoxKey(intf, key, sys->box_type); return; } - /* Remove what we have after @ */ - for( psz_parser = psz_device ; *psz_parser ; psz_parser++ ) - { - if( *psz_parser == '@' ) + if (box == BOX_NONE) + switch(key) { - *psz_parser = '\0'; - break; +#ifdef __FreeBSD__ + case KEY_SELECT: +#endif + case KEY_END: ChangePosition(intf, +.99); return; + case KEY_HOME: ChangePosition(intf, -1.0); return; + case KEY_UP: ChangePosition(intf, +0.05); return; + case KEY_DOWN: ChangePosition(intf, -0.05); return; + default: HandleCommonKey(intf, key); return; } - } - /* 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 ); + if (box == BOX_BROWSE && HandleBrowseKey(intf, key)) + return; - intf_Eject( p_intf, psz_device ); - } + if (box == BOX_PLAYLIST && HandlePlaylistKey(intf, key)) + return; - free( psz_device ); - pl_Release( p_intf ); - return; + if (HandleListKey(intf, key)) + return; + + HandleCommonKey(intf, key); } -static int comp_dir_entries( const void *pp_dir_entry1, - const void *pp_dir_entry2 ) +/* + * + */ +static msg_item_t *msg_Copy (const msg_item_t *msg) { - 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 ); - } + msg_item_t *copy = (msg_item_t *)xmalloc (sizeof (*copy)); + copy->i_object_id = msg->i_object_id; + copy->psz_object_type = msg->psz_object_type; + copy->psz_module = strdup (msg->psz_module); + copy->psz_header = msg->psz_header ? strdup (msg->psz_header) : NULL; + return copy; } -static void ReadDir( intf_thread_t *p_intf ) +static void msg_Free (msg_item_t *msg) { - intf_sys_t *p_sys = p_intf->p_sys; - DIR *p_current_dir; - int i; + free ((char *)msg->psz_module); + free ((char *)msg->psz_header); + free (msg); +} - if( p_sys->psz_current_dir && *p_sys->psz_current_dir ) - { - char *psz_entry; +static void MsgCallback(void *data, int type, const msg_item_t *msg, + const char *format, va_list ap) +{ + intf_sys_t *sys = data; + char *text; - /* Open the dir */ - p_current_dir = utf8_opendir( p_sys->psz_current_dir ); + if (sys->verbosity < 0 + || sys->verbosity < (type - VLC_MSG_ERR) + || vasprintf(&text, format, ap) == -1) + return; - 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; - } + vlc_mutex_lock(&sys->msg_lock); - /* 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; + sys->msgs[sys->i_msgs].type = type; + if (sys->msgs[sys->i_msgs].item != NULL) + msg_Free(sys->msgs[sys->i_msgs].item); + sys->msgs[sys->i_msgs].item = msg_Copy(msg); + free(sys->msgs[sys->i_msgs].msg); + sys->msgs[sys->i_msgs].msg = text; - /* 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 (++sys->i_msgs == (sizeof sys->msgs / sizeof *sys->msgs)) + sys->i_msgs = 0; - if( asprintf( &psz_uri, "%s/%s", p_sys->psz_current_dir, - psz_entry ) == -1) - { - free( psz_entry ); - continue; - } + vlc_mutex_unlock(&sys->msg_lock); +} - if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) ) - { - free( psz_uri ); - free( psz_entry ); - continue; - } +static inline void UpdateInput(intf_sys_t *sys, playlist_t *p_playlist) +{ + if (!sys->p_input) { + sys->p_input = playlist_CurrentInput(p_playlist); + } else if (sys->p_input->b_dead) { + vlc_object_release(sys->p_input); + sys->p_input = NULL; + } +} -#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 ); - } +/***************************************************************************** + * Run: ncurses thread + *****************************************************************************/ +static void Run(intf_thread_t *intf) +{ + intf_sys_t *sys = intf->p_sys; + playlist_t *p_playlist = pl_Get(intf); - free( psz_uri ); - free( psz_entry ); - } + int canc = vlc_savecancel(); - /* Sort */ - qsort( p_sys->pp_dir_entries, p_sys->i_dir_entries, - sizeof(struct dir_entry_t*), &comp_dir_entries ); + var_AddCallback(p_playlist, "intf-change", PlaylistChanged, intf); + var_AddCallback(p_playlist, "item-change", ItemChanged, intf); + var_AddCallback(p_playlist, "playlist-item-append", PlaylistChanged, intf); - closedir( p_current_dir ); - return; - } - else - { - msg_Dbg( p_intf, "no current dir set" ); - return; + while (vlc_object_alive(intf) && !sys->exit) { + UpdateInput(sys, p_playlist); + Redraw(intf); + HandleKey(intf); } + + var_DelCallback(p_playlist, "intf-change", PlaylistChanged, intf); + var_DelCallback(p_playlist, "item-change", ItemChanged, intf); + var_DelCallback(p_playlist, "playlist-item-append", PlaylistChanged, intf); + vlc_restorecancel(canc); } -static void PlayPause( intf_thread_t *p_intf ) +/***************************************************************************** + * Open: initialize and create window + *****************************************************************************/ +static int Open(vlc_object_t *p_this) { - input_thread_t *p_input = p_intf->p_sys->p_input; - playlist_t *p_playlist = pl_Hold( p_intf ); - vlc_value_t val; + intf_thread_t *intf = (intf_thread_t *)p_this; + intf_sys_t *sys = intf->p_sys = calloc(1, sizeof(intf_sys_t)); + playlist_t *p_playlist = pl_Get(p_this); - 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 ); + if (!sys) + return VLC_ENOMEM; - pl_Release( p_intf ); -} + vlc_mutex_init(&sys->msg_lock); + vlc_mutex_init(&sys->pl_lock); -/**************************************************************************** - * - ****************************************************************************/ -static void DrawBox( WINDOW *win, int y, int x, int h, int w, const char *title, bool b_color ) -{ - int i; - int i_len; + sys->verbosity = var_InheritInteger(intf, "verbose"); + sys->sub = vlc_Subscribe(MsgCallback, sys); - if( w > 3 && h > 2 ) - { - if( b_color ) - wcolor_set( win, C_BOX, NULL ); - if( title == NULL ) title = ""; - i_len = strlen( title ); + sys->box_type = BOX_PLAYLIST; + sys->plidx_follow = true; + sys->color = var_CreateGetBool(intf, "color"); - if( i_len > w - 2 ) i_len = w - 2; + sys->current_dir = var_CreateGetNonEmptyString(intf, "browse-dir"); + if (!sys->current_dir) + sys->current_dir = config_GetUserDir(VLC_HOME_DIR); - 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 ); + initscr(); /* Initialize the curses library */ - 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 ); - } + if (sys->color) + start_color_and_pairs(intf); - 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 ); - } -} + keypad(stdscr, TRUE); + nonl(); /* Don't do NL -> CR/NL */ + cbreak(); /* Take input chars one at a time */ + noecho(); /* Don't echo */ + curs_set(0); /* Invisible cursor */ + timeout(1000); /* blocking getch() */ + clear(); -static void DrawEmptyLine( WINDOW *win, int y, int x, int w ) -{ - if( w > 0 ) - { - mvwhline( win, y, x, ' ', w ); - } + /* Stop printing errors to the console */ + if (!freopen("/dev/null", "wb", stderr)) + msg_Err(intf, "Couldn't close stderr (%m)"); + + ReadDir(intf); + PL_LOCK; + PlaylistRebuild(intf), + PL_UNLOCK; + + intf->pf_run = Run; + return VLC_SUCCESS; } -static void DrawLine( WINDOW *win, int y, int x, int w ) +/***************************************************************************** + * Close: destroy interface window + *****************************************************************************/ +static void Close(vlc_object_t *p_this) { - if( w > 0 ) - { - attrset( A_REVERSE ); - mvwhline( win, y, x, ' ', w ); - attroff( A_REVERSE ); + intf_sys_t *sys = ((intf_thread_t*)p_this)->p_sys; + + PlaylistDestroy(sys); + DirsDestroy(sys); + + free(sys->current_dir); + free(sys->old_search); + + if (sys->p_input) + vlc_object_release(sys->p_input); + + endwin(); /* Close the ncurses interface */ + + vlc_Unsubscribe(sys->sub); + vlc_mutex_destroy(&sys->msg_lock); + vlc_mutex_destroy(&sys->pl_lock); + for(unsigned i = 0; i < sizeof sys->msgs / sizeof *sys->msgs; i++) { + if (sys->msgs[i].item) + msg_Free(sys->msgs[i].item); + free(sys->msgs[i].msg); } + free(sys); }