ncurses.c

VLC Player Source Code

            /* Chapter */
            if( !var_Get( p_input, "chapter", &val ) )
            {
                var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
                if( val_list.p_list->i_count > 0 )
                {
                    mvnprintw( y++, 0, COLS, _(" Chapter  : %d/%d"), val.i_int, val_list.p_list->i_count );
                }
                var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
            }
        }
        else
        {
            y += 2;
        }
    }
    else
    {
        mvnprintw( y++, 0, COLS, _(" Source: <no current item> %s"), psz_state );
        DrawEmptyLine( p_sys->w, y++, 0, COLS );
        mvnprintw( y++, 0, COLS, _(" [ h for help ]") );
        DrawEmptyLine( p_sys->w, y++, 0, COLS );
    }
    free( psz_state );
    if( p_sys->b_color )
        wcolor_set( p_sys->w, C_DEFAULT, NULL );

    DrawBox( p_sys->w, y, 0, 3, COLS, "", p_sys->b_color );
    DrawEmptyLine( p_sys->w, y+1, 1, COLS-2);
    DrawLine( p_sys->w, y+1, 1, (int)(p_intf->p_sys->f_slider/100.0 * (COLS -2)) );
    y += 3;

    p_sys->i_box_y = y + 1;
    p_sys->i_box_lines = LINES - y - 2;

    h = LINES - y;
    y_end = y + h - 1;

    if( p_sys->i_box_type == BOX_HELP )
    {
        /* Help box */
        int l = 0;
        DrawBox( p_sys->w, y++, 0, h, COLS, _(" Help "), p_sys->b_color );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Display]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     h,H         Show/Hide help box") );
        MainBoxWrite( p_intf, l++, 1, _("     i           Show/Hide info box") );
        MainBoxWrite( p_intf, l++, 1, _("     m           Show/Hide metadata box") );
        MainBoxWrite( p_intf, l++, 1, _("     L           Show/Hide messages box") );
        MainBoxWrite( p_intf, l++, 1, _("     P           Show/Hide playlist box") );
        MainBoxWrite( p_intf, l++, 1, _("     B           Show/Hide filebrowser") );
        MainBoxWrite( p_intf, l++, 1, _("     x           Show/Hide objects box") );
        MainBoxWrite( p_intf, l++, 1, _("     S           Show/Hide statistics box" ) );
        MainBoxWrite( p_intf, l++, 1, _("     c           Switch color on/off") );
        MainBoxWrite( p_intf, l++, 1, _("     Esc         Close Add/Search entry") );
        MainBoxWrite( p_intf, l++, 1, "" );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Global]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     q, Q, Esc   Quit") );
        MainBoxWrite( p_intf, l++, 1, _("     s           Stop") );
        MainBoxWrite( p_intf, l++, 1, _("     <space>     Pause/Play") );
        MainBoxWrite( p_intf, l++, 1, _("     f           Toggle Fullscreen") );
        MainBoxWrite( p_intf, l++, 1, _("     n, p        Next/Previous playlist item") );
        MainBoxWrite( p_intf, l++, 1, _("     [, ]        Next/Previous title") );
        MainBoxWrite( p_intf, l++, 1, _("     <, >        Next/Previous chapter") );
        MainBoxWrite( p_intf, l++, 1, _("     <right>     Seek +1%%") );
        MainBoxWrite( p_intf, l++, 1, _("     <left>      Seek -1%%") );
        MainBoxWrite( p_intf, l++, 1, _("     a           Volume Up") );
        MainBoxWrite( p_intf, l++, 1, _("     z           Volume Down") );
        MainBoxWrite( p_intf, l++, 1, "" );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Playlist]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     r           Toggle Random playing") );
        MainBoxWrite( p_intf, l++, 1, _("     l           Toggle Loop Playlist") );
        MainBoxWrite( p_intf, l++, 1, _("     R           Toggle Repeat item") );
        MainBoxWrite( p_intf, l++, 1, _("     o           Order Playlist by title") );
        MainBoxWrite( p_intf, l++, 1, _("     O           Reverse order Playlist by title") );
        MainBoxWrite( p_intf, l++, 1, _("     g           Go to the current playing item") );
        MainBoxWrite( p_intf, l++, 1, _("     /           Look for an item") );
        MainBoxWrite( p_intf, l++, 1, _("     A           Add an entry") );
        MainBoxWrite( p_intf, l++, 1, _("     D, <del>    Delete an entry") );
        MainBoxWrite( p_intf, l++, 1, _("     <backspace> Delete an entry") );
        MainBoxWrite( p_intf, l++, 1, _("     e           Eject (if stopped)") );
        MainBoxWrite( p_intf, l++, 1, "" );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Filebrowser]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     <enter>     Add the selected file to the playlist") );
        MainBoxWrite( p_intf, l++, 1, _("     <space>     Add the selected directory to the playlist") );
        MainBoxWrite( p_intf, l++, 1, _("     .           Show/Hide hidden files") );
        MainBoxWrite( p_intf, l++, 1, "" );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Boxes]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Navigate through the box line by line") );
        MainBoxWrite( p_intf, l++, 1, _("     <pgup>,<pgdown> Navigate through the box page by page") );
        MainBoxWrite( p_intf, l++, 1, "" );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Player]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     <up>,<down>     Seek +/-5%%") );
        MainBoxWrite( p_intf, l++, 1, "" );

        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_CATEGORY, NULL );
        MainBoxWrite( p_intf, l++, 1, _("[Miscellaneous]") );
        if( p_sys->b_color )
            wcolor_set( p_sys->w, C_DEFAULT, NULL );
        MainBoxWrite( p_intf, l++, 1, _("     Ctrl-l          Refresh the screen") );

        p_sys->i_box_lines_total = l;
        if( p_sys->i_box_start >= p_sys->i_box_lines_total )
        {
            p_sys->i_box_start = p_sys->i_box_lines_total - 1;
        }

        if( l - p_sys->i_box_start < p_sys->i_box_lines )
        {
            y += l - p_sys->i_box_start;
        }
        else
        {
            y += p_sys->i_box_lines;
        }
    }
    else if( p_sys->i_box_type == BOX_INFO )
    {
        /* Info box */
        int l = 0;
        DrawBox( p_sys->w, y++, 0, h, COLS, _(" Information "), p_sys->b_color );

        if( p_input )
        {
            int i,j;
            vlc_mutex_lock( &input_GetItem(p_input)->lock );
            for( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
            {
                info_category_t *p_category = input_GetItem(p_input)->pp_categories[i];
                if( y >= y_end ) break;
                if( p_sys->b_color )
                    wcolor_set( p_sys->w, C_CATEGORY, NULL );
                MainBoxWrite( p_intf, l++, 1, _("  [%s]"), p_category->psz_name );
                if( p_sys->b_color )
                    wcolor_set( p_sys->w, C_DEFAULT, NULL );
                for( j = 0; j < p_category->i_infos; j++ )
                {
                    info_t *p_info = p_category->pp_infos[j];
                    if( y >= y_end ) break;
                    MainBoxWrite( p_intf, l++, 1, _("      %s: %s"), p_info->psz_name, p_info->psz_value );
                }
            }
            vlc_mutex_unlock( &input_GetItem(p_input)->lock );
        }
        else
        {
            MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
        }
        p_sys->i_box_lines_total = l;
        if( p_sys->i_box_start >= p_sys->i_box_lines_total )
        {
            p_sys->i_box_start = p_sys->i_box_lines_total - 1;
        }

        if( l - p_sys->i_box_start < p_sys->i_box_lines )
        {
            y += l - p_sys->i_box_start;
        }
        else
        {
            y += p_sys->i_box_lines;
        }
    }
    else if( p_sys->i_box_type == BOX_META )
    {
        /* Meta data box */
        int l = 0;

        DrawBox( p_sys->w, y++, 0, h, COLS, _("Meta-information"),
                 p_sys->b_color );

        if( p_input )
        {
            int i;
            input_item_t *p_item = input_GetItem( p_input );
            vlc_mutex_lock( &p_item->lock );
            for( i=0; i<VLC_META_TYPE_COUNT; i++ )
            {
                if( y >= y_end ) break;
                char *psz_meta = p_item->p_meta->ppsz_meta[i];
                if( psz_meta && *psz_meta )
                {
                    const char *psz_meta_title;
                    switch( i )
                    {
                        case 0:
                            psz_meta_title = VLC_META_TITLE; break;
                        case 1:
                            psz_meta_title = VLC_META_ARTIST; break;
                        case 2:
                            psz_meta_title = VLC_META_GENRE ; break;
                        case 3:
                            psz_meta_title = VLC_META_COPYRIGHT; break;
                        case 4:
                            psz_meta_title = VLC_META_ALBUM; break;
                        case 5:
                            psz_meta_title = VLC_META_TRACK_NUMBER; break;
                        case 6:
                            psz_meta_title = VLC_META_DESCRIPTION; break;
                        case 7:
                            psz_meta_title = VLC_META_RATING; break;
                        case 8:
                            psz_meta_title = VLC_META_DATE; break;
                        case 9:
                            psz_meta_title = VLC_META_SETTING; break;
                        case 10:
                            psz_meta_title = VLC_META_URL; break;
                        case 11:
                            psz_meta_title = VLC_META_LANGUAGE; break;
                        case 12:
                            psz_meta_title = VLC_META_NOW_PLAYING; break;
                        case 13:
                            psz_meta_title = VLC_META_PUBLISHER; break;
                        case 14:
                            psz_meta_title = VLC_META_ENCODED_BY; break;
                        case 15:
                            psz_meta_title = VLC_META_ART_URL; break;
                        case 16:
                            psz_meta_title = VLC_META_TRACKID; break;
                        default:
                            psz_meta_title = ""; break;
                    }
                    if( p_sys->b_color )
                        wcolor_set( p_sys->w, C_CATEGORY, NULL );
                    MainBoxWrite( p_intf, l++, 1, "  [%s]", psz_meta_title );
                    if( p_sys->b_color )
                        wcolor_set( p_sys->w, C_DEFAULT, NULL );
                    MainBoxWrite( p_intf, l++, 1, "      %s", psz_meta );
                }
            }
            vlc_mutex_unlock( &p_item->lock );
        }
        else
        {
            MainBoxWrite( p_intf, l++, 1, _("No item currently playing") );
        }
        p_sys->i_box_lines_total = l;
        if( p_sys->i_box_start >= p_sys->i_box_lines_total )
        {
            p_sys->i_box_start = p_sys->i_box_lines_total - 1;
        }

        if( l - p_sys->i_box_start < p_sys->i_box_lines )
        {
            y += l - p_sys->i_box_start;
        }
        else
        {
            y += p_sys->i_box_lines;
        }
    }
    else if( p_sys->i_box_type == BOX_LOG )
    {
        int i_line = 0;
        int i_stop;
        int i_start;

        DrawBox( p_sys->w, y++, 0, h, COLS, _(" Logs "), p_sys->b_color );

        i_start = p_intf->p_sys->p_sub->i_start;

        vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
        i_stop = *p_intf->p_sys->p_sub->pi_stop;
        vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );

        for( ;; )
        {
            static const char *ppsz_type[4] = { "", "error", "warning", "debug" };
            if( i_line >= h - 2 )
            {
                break;
            }
            i_stop--;
            i_line++;
            if( i_stop < 0 ) i_stop += VLC_MSG_QSIZE;
            if( i_stop == i_start )
            {
                break;
            }
            if( p_sys->b_color )
                wcolor_set( p_sys->w,
                    p_sys->p_sub->p_msg[i_stop].i_type + C_INFO,
                    NULL );
            mvnprintw( y + h-2-i_line, 1, COLS - 2, "   [%s] %s",
                      ppsz_type[p_sys->p_sub->p_msg[i_stop].i_type],
                      p_sys->p_sub->p_msg[i_stop].psz_msg );
            if( p_sys->b_color )
                wcolor_set( p_sys->w, C_DEFAULT, NULL );
        }

        vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
        p_intf->p_sys->p_sub->i_start = i_stop;
        vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
        y = y_end;
    }
    else if( p_sys->i_box_type == BOX_BROWSE )
    {
        /* Filebrowser box */
        int        i_start, i_stop;
        int        i_item;
        DrawBox( p_sys->w, y++, 0, h, COLS, _(" Browse "), p_sys->b_color );

        if( p_sys->i_box_bidx >= p_sys->i_dir_entries ) p_sys->i_box_plidx = p_sys->i_dir_entries - 1;
        if( p_sys->i_box_bidx < 0 ) p_sys->i_box_bidx = 0;

        if( p_sys->i_box_bidx < (h - 2)/2 )
        {
            i_start = 0;
            i_stop = h - 2;
        }
        else if( p_sys->i_dir_entries - p_sys->i_box_bidx > (h - 2)/2 )
        {
            i_start = p_sys->i_box_bidx - (h - 2)/2;
            i_stop = i_start + h - 2;
        }
        else
        {
            i_stop = p_sys->i_dir_entries;
            i_start = p_sys->i_dir_entries - (h - 2);
        }
        if( i_start < 0 )
        {
            i_start = 0;
        }
        if( i_stop > p_sys->i_dir_entries )
        {
            i_stop = p_sys->i_dir_entries;
        }

        for( i_item = i_start; i_item < i_stop; i_item++ )
        {
            bool b_selected = ( p_sys->i_box_bidx == i_item );

            if( y >= y_end ) break;
            if( b_selected )
            {
                attrset( A_REVERSE );
            }
            if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
                wcolor_set( p_sys->w, C_FOLDER, NULL );
            mvnprintw( y++, 1, COLS - 2, " %c %s", p_sys->pp_dir_entries[i_item]->b_file == true ? ' ' : '+',
                            p_sys->pp_dir_entries[i_item]->psz_path );
            if( p_sys->b_color && !p_sys->pp_dir_entries[i_item]->b_file )
                wcolor_set( p_sys->w, C_DEFAULT, NULL );

            if( b_selected )
            {
                attroff( A_REVERSE );
            }
        }

    }
    else if( p_sys->i_box_type == BOX_OBJECTS )
    {
        int l = 0;
        DrawBox( p_sys->w, y++, 0, h, COLS, _(" Objects "), p_sys->b_color );
        DumpObject( p_intf, &l, VLC_OBJECT( p_intf->p_libvlc ), 0 );

        p_sys->i_box_lines_total = l;
        if( p_sys->i_box_start >= p_sys->i_box_lines_total )
            p_sys->i_box_start = p_sys->i_box_lines_total - 1;

        if( l - p_sys->i_box_start < p_sys->i_box_lines )
            y += l - p_sys->i_box_start;
        else
            y += p_sys->i_box_lines;
    }
    else if( p_s