ncurses.c
上传用户:riyaled888
上传日期:2009-03-27
资源大小:7338k
文件大小:51k
- /*****************************************************************************
- * ncurses.c : NCurses plugin for vlc
- *****************************************************************************
- * Copyright (C) 2001-2004 VideoLAN
- * $Id: ncurses.c 8644 2004-09-05 16:53:04Z fkuehne $
- *
- * Authors: Sam Hocevar <sam@zoy.org>
- * Laurent Aimar <fenrir@via.ecp.fr>
- * Yoann Peronneau <yoann@videolan.org>
- * Derk-Jan Hartman <hartman at videolan dot org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
- /*****************************************************************************
- * Preamble
- *****************************************************************************/
- #include <stdlib.h> /* malloc(), free() */
- #include <string.h>
- #include <errno.h> /* ENOMEM */
- #include <stdio.h>
- #include <time.h>
- #include <curses.h>
- #include <vlc/vlc.h>
- #include <vlc/intf.h>
- #include <vlc/vout.h>
- #include <vlc/aout.h>
- #ifdef HAVE_SYS_STAT_H
- # include <sys/stat.h>
- #endif
- #if (!defined( WIN32 ) || defined(__MINGW32__))
- /* Mingw has its own version of dirent */
- # include <dirent.h>
- #endif
- #ifdef HAVE_CDDAX
- #define CDDA_MRL "cddax://"
- #else
- #define CDDA_MRL "cdda://"
- #endif
- #ifdef HAVE_VCDX
- #define VCD_MRL "vcdx://"
- #else
- #define VCD_MRL "vcdx://"
- #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 void SearchPlaylist ( intf_thread_t *, char * );
- static void ManageSlider ( intf_thread_t * );
- static void ReadDir ( intf_thread_t * );
- /*****************************************************************************
- * Module descriptor
- *****************************************************************************/
- #define BROWSE_TEXT N_("Filebrowser starting point")
- #define BROWSE_LONGTEXT N_(
- "This option allows you to specify the directory the ncurses filebrowser "
- "will show you initially.")
- vlc_module_begin();
- set_description( _("ncurses interface") );
- set_capability( "interface", 10 );
- set_callbacks( Open, Close );
- add_shortcut( "curses" );
- add_directory( "browse-dir", NULL, NULL, BROWSE_TEXT, BROWSE_LONGTEXT, VLC_FALSE );
- vlc_module_end();
- /*****************************************************************************
- * intf_sys_t: description and status of ncurses interface
- *****************************************************************************/
- enum
- {
- BOX_NONE,
- BOX_HELP,
- BOX_INFO,
- BOX_LOG,
- BOX_PLAYLIST,
- BOX_SEARCH,
- BOX_OPEN,
- BOX_BROWSE
- };
- struct dir_entry_t
- {
- vlc_bool_t b_file;
- char *psz_path;
- };
- struct intf_sys_t
- {
- playlist_t *p_playlist;
- input_thread_t *p_input;
- float f_slider;
- float f_slider_old;
- WINDOW *w;
- int i_box_type;
- int i_box_y;
- int i_box_lines;
- int i_box_lines_total;
- int i_box_start;
- int i_box_plidx; /* Playlist index */
- int b_box_plidx_follow;
- int i_box_bidx; /* browser index */
- int b_box_cleared;
- msg_subscription_t* p_sub; /* message bank subscription */
- char *psz_search_chain; /* for playlist searching */
- char *psz_old_search; /* for searching next */
- int i_before_search;
- char *psz_open_chain;
-
- char *psz_current_dir;
- int i_dir_entries;
- struct dir_entry_t **pp_dir_entries;
- };
- static void DrawBox( WINDOW *win, int y, int x, int h, int w, char *title );
- static void DrawLine( WINDOW *win, int y, int x, int w );
- static void DrawEmptyLine( WINDOW *win, int y, int x, int w );
- /*****************************************************************************
- * Open: initialize and create window
- *****************************************************************************/
- static int Open( vlc_object_t *p_this )
- {
- intf_thread_t *p_intf = (intf_thread_t *)p_this;
- intf_sys_t *p_sys;
- vlc_value_t val;
- /* Allocate instance and initialize some members */
- p_sys = p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
- p_sys->p_playlist = 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 = VLC_TRUE;
- p_sys->b_box_cleared = VLC_FALSE;
- p_sys->i_box_plidx = 0;
- p_sys->i_box_bidx = 0;
- p_sys->p_sub = msg_Subscribe( p_intf );
- /* Initialize the curses library */
- p_sys->w = initscr();
- keypad( p_sys->w, TRUE );
- /* Don't do NL -> CR/NL */
- nonl();
- /* Take input chars one at a time */
- cbreak();
- /* Don't echo */
- noecho();
- curs_set(0);
- timeout(0);
- clear();
- /* exported function */
- p_intf->pf_run = Run;
- /* Set quiet mode */
- val.i_int = -1;
- var_Set( p_intf->p_vlc, "verbose", val );
- /* Initialize search chain */
- p_sys->psz_search_chain = (char *)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 = (char *)malloc( OPEN_CHAIN_SIZE + 1 );
-
- /* Initialize browser options */
- var_Create( p_intf, "browse-dir", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
- var_Get( p_intf, "browse-dir", &val);
-
- if( val.psz_string && *val.psz_string )
- {
- p_sys->psz_current_dir = strdup( val.psz_string);
- free( val.psz_string );
- }
- else
- {
- p_sys->psz_current_dir = strdup( p_intf->p_vlc->psz_homedir );
- }
-
- p_sys->i_dir_entries = 0;
- p_sys->pp_dir_entries = NULL;
- ReadDir( p_intf );
- return VLC_SUCCESS;
- }
- /*****************************************************************************
- * Close: destroy interface window
- *****************************************************************************/
- static void Close( vlc_object_t *p_this )
- {
- intf_thread_t *p_intf = (intf_thread_t *)p_this;
- intf_sys_t *p_sys = p_intf->p_sys;
- int i;
- for( i = 0; i < p_sys->i_dir_entries; i++ )
- {
- struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
- if( p_dir_entry->psz_path ) free( p_dir_entry->psz_path );
- REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
- if( p_dir_entry ) free( p_dir_entry );
- }
- p_sys->pp_dir_entries = NULL;
-
- if( p_sys->psz_current_dir ) free( p_sys->psz_current_dir );
- if( p_sys->psz_search_chain ) free( p_sys->psz_search_chain );
- if( p_sys->psz_old_search ) free( p_sys->psz_old_search );
- if( p_sys->psz_open_chain ) free( p_sys->psz_open_chain );
- if( p_sys->p_input )
- {
- vlc_object_release( p_sys->p_input );
- }
- if( p_sys->p_playlist )
- {
- vlc_object_release( p_sys->p_playlist );
- }
- /* Close the ncurses interface */
- endwin();
- msg_Unsubscribe( p_intf, p_sys->p_sub );
- /* Destroy structure */
- free( p_sys );
- }
- /*****************************************************************************
- * Run: ncurses thread
- *****************************************************************************/
- static void Run( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- int i_key;
- time_t t_last_refresh;
- /*
- * force drawing the interface for the first time
- */
- t_last_refresh = ( time( 0 ) - 1);
- while( !p_intf->b_die )
- {
- msleep( INTF_IDLE_SLEEP );
- /* Update the input */
- if( p_sys->p_playlist == NULL )
- {
- p_sys->p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- }
- if( p_sys->p_playlist )
- {
- vlc_mutex_lock( &p_sys->p_playlist->object_lock );
- if( p_sys->p_input == NULL )
- {
- p_sys->p_input = p_sys->p_playlist->p_input;
- if( p_sys->p_input )
- {
- if( !p_sys->p_input->b_dead )
- {
- vlc_object_yield( p_sys->p_input );
- }
- }
- }
- 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 = VLC_FALSE;
- }
- vlc_mutex_unlock( &p_sys->p_playlist->object_lock );
- }
- if( p_sys->b_box_plidx_follow && p_sys->p_playlist->i_index >= 0 )
- {
- p_sys->i_box_plidx = p_sys->p_playlist->i_index;
- }
- while( ( i_key = getch()) != -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 = VLC_TRUE;
- }
- /*
- * redraw the screen every second
- */
- if ( (time(0) - t_last_refresh) >= 1 )
- {
- ManageSlider ( p_intf );
- Redraw( p_intf, &t_last_refresh );
- }
- }
- }
- /* following functions are local */
- static int HandleKey( intf_thread_t *p_intf, int i_key )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- vlc_value_t val;
- if( p_sys->i_box_type == BOX_PLAYLIST && p_sys->p_playlist )
- {
- int b_ret = VLC_TRUE;
- switch( i_key )
- {
- vlc_value_t val;
- /* Playlist Settings */
- case 'r':
- var_Get( p_sys->p_playlist, "random", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_sys->p_playlist, "random", val );
- return 1;
- case 'l':
- var_Get( p_sys->p_playlist, "loop", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_sys->p_playlist, "loop", val );
- return 1;
- case 'R':
- var_Get( p_sys->p_playlist, "repeat", &val );
- val.b_bool = !val.b_bool;
- var_Set( p_sys->p_playlist, "repeat", val );
- return 1;
- /* Playlist sort */
- case 'o':
- playlist_Sort( p_sys->p_playlist, SORT_TITLE, ORDER_NORMAL );
- return 1;
- case 'O':
- playlist_Sort( p_sys->p_playlist, SORT_TITLE, ORDER_REVERSE );
- return 1;
- /* Playlist navigation */
- case KEY_HOME:
- p_sys->i_box_plidx = 0;
- break;
- case KEY_END:
- p_sys->i_box_plidx = p_sys->p_playlist->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 KEY_DC:
- {
- int i_item = p_sys->p_playlist->i_index;
- playlist_Delete( p_sys->p_playlist, p_sys->i_box_plidx );
- if( i_item < p_sys->p_playlist->i_size && i_item != p_sys->p_playlist->i_index )
- {
- playlist_Goto( p_sys->p_playlist, i_item );
- }
- break;
- }
- case KEY_ENTER:
- case 0x0d:
- playlist_Goto( p_sys->p_playlist, p_sys->i_box_plidx );
- break;
- default:
- b_ret = VLC_FALSE;
- break;
- }
- if( b_ret )
- {
- if( p_sys->i_box_plidx >= p_sys->p_playlist->i_size ) p_sys->i_box_plidx = p_sys->p_playlist->i_size - 1;
- if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
- if( p_sys->i_box_plidx == p_sys->p_playlist->i_index )
- p_sys->b_box_plidx_follow = VLC_TRUE;
- else
- p_sys->b_box_plidx_follow = VLC_FALSE;
- return 1;
- }
- }
- if( p_sys->i_box_type == BOX_BROWSE )
- {
- vlc_bool_t b_ret = VLC_TRUE;
- /* Browser navigation */
- switch( i_key )
- {
- case KEY_HOME:
- p_sys->i_box_bidx = 0;
- break;
- 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 KEY_ENTER:
- case 0x0d:
- if( p_sys->pp_dir_entries[p_sys->i_box_bidx]->b_file )
- {
- int i_size_entry = strlen( p_sys->psz_current_dir ) +
- strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
- char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
- sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
- playlist_Add( p_sys->p_playlist, psz_uri,
- psz_uri,
- PLAYLIST_APPEND, PLAYLIST_END );
- p_sys->i_box_type = BOX_PLAYLIST;
- free( psz_uri );
- }
- else
- {
- int i_size_entry = strlen( p_sys->psz_current_dir ) +
- strlen( p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path ) + 2;
- char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
- sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir, p_sys->pp_dir_entries[p_sys->i_box_bidx]->psz_path );
-
- p_sys->psz_current_dir = strdup( psz_uri );
- ReadDir( p_intf );
- free( psz_uri );
- }
- break;
- default:
- b_ret = VLC_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;
- return 1;
- }
- }
- else if( p_sys->i_box_type == BOX_HELP || p_sys->i_box_type == BOX_INFO )
- {
- switch( i_key )
- {
- case KEY_HOME:
- p_sys->i_box_start = 0;
- return 1;
- case KEY_END:
- p_sys->i_box_start = p_sys->i_box_lines_total - 1;
- return 1;
- case KEY_UP:
- if( p_sys->i_box_start > 0 ) p_sys->i_box_start--;
- return 1;
- case KEY_DOWN:
- if( p_sys->i_box_start < p_sys->i_box_lines_total - 1 )
- {
- p_sys->i_box_start++;
- }
- return 1;
- 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;
- return 1;
- 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;
- }
- return 1;
- 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 );
- return 1;
- case KEY_END:
- p_sys->f_slider = 99.9;
- ManageSlider ( p_intf );
- return 1;
- 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 );
- return 1;
- 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 );
- return 1;
- default:
- break;
- }
- }
- else if( p_sys->i_box_type == BOX_SEARCH && p_sys->psz_search_chain )
- {
- int i_chain_len;
- i_chain_len = strlen( p_sys->psz_search_chain );
- switch( i_key )
- {
- case 0x0c: /* ^l */
- clear();
- return 1;
- case KEY_ENTER:
- case 0x0d:
- 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;
- return 1;
- case 0x1b: /* Esc. */
- p_sys->i_box_plidx = p_sys->i_before_search;
- p_sys->i_box_type = BOX_PLAYLIST;
- return 1;
- case KEY_BACKSPACE:
- if( i_chain_len > 0 )
- {
- p_sys->psz_search_chain[ i_chain_len - 1 ] = ' ';
- }
- break;
- default:
- if( i_chain_len < SEARCH_CHAIN_SIZE )
- {
- p_sys->psz_search_chain[ i_chain_len++ ] = i_key;
- p_sys->psz_search_chain[ i_chain_len ] = 0;
- }
- break;
- }
- if( p_sys->psz_old_search )
- {
- free( p_sys->psz_old_search );
- p_sys->psz_old_search = NULL;
- }
- SearchPlaylist( p_intf, p_sys->psz_search_chain );
- return 1;
- }
- else if( p_sys->i_box_type == BOX_OPEN && p_sys->psz_open_chain )
- {
- int i_chain_len = strlen( p_sys->psz_open_chain );
- playlist_t *p_playlist = p_sys->p_playlist;
- switch( i_key )
- {
- case 0x0c: /* ^l */
- clear();
- return 1;
- case KEY_ENTER:
- case 0x0d:
- if( p_playlist && i_chain_len > 0 )
- {
- playlist_Add( p_playlist, p_sys->psz_open_chain,
- p_sys->psz_open_chain,
- PLAYLIST_GO|PLAYLIST_APPEND, PLAYLIST_END );
- p_sys->b_box_plidx_follow = VLC_TRUE;
- }
- p_sys->i_box_type = BOX_PLAYLIST;
- return 1;
- case 0x1b: /* Esc. */
- p_sys->i_box_type = BOX_PLAYLIST;
- return 1;
- case KEY_BACKSPACE:
- if( i_chain_len > 0 )
- {
- p_sys->psz_open_chain[ i_chain_len - 1 ] = ' ';
- }
- break;
- default:
- if( i_chain_len < OPEN_CHAIN_SIZE )
- {
- p_sys->psz_open_chain[ i_chain_len++ ] = i_key;
- p_sys->psz_open_chain[ i_chain_len ] = 0;
- }
- break;
- }
- return 1;
- }
- /* Common keys */
- switch( i_key )
- {
- case 'q':
- case 'Q':
- case 0x1b: /* Esc */
- p_intf->p_vlc->b_die = VLC_TRUE;
- return 0;
- /* 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;
- return 1;
- 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;
- return 1;
- 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;
- return 1;
- 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;
- return 1;
- 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;
- return 1;
- case '/':
- if( p_sys->i_box_type != BOX_SEARCH )
- {
- if( p_sys->psz_search_chain == NULL )
- {
- return 1;
- }
- p_sys->psz_search_chain[0] = ' ';
- p_sys->b_box_plidx_follow = VLC_FALSE;
- p_sys->i_before_search = p_sys->i_box_plidx;
- p_sys->i_box_type = BOX_SEARCH;
- }
- return 1;
- case 'A': /* Open */
- if( p_sys->i_box_type != BOX_OPEN )
- {
- if( p_sys->psz_open_chain == NULL )
- {
- return 1;
- }
- p_sys->psz_open_chain[0] = ' ';
- p_sys->i_box_type = BOX_OPEN;
- }
- return 1;
- /* 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 );
- return 1;
- 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 );
- return 1;
- /* Common control */
- case 'f':
- {
- vout_thread_t *p_vout;
- if( p_intf->p_sys->p_input )
- {
- p_vout = vlc_object_find( p_intf->p_sys->p_input,
- VLC_OBJECT_VOUT, FIND_CHILD );
- if( p_vout )
- {
- p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
- vlc_object_release( p_vout );
- }
- }
- return 0;
- }
- case ' ':
- PlayPause( p_intf );
- return 1;
- case 's':
- if( p_intf->p_sys->p_playlist )
- {
- playlist_Stop( p_intf->p_sys->p_playlist );
- }
- return 1;
- case 'e':
- Eject( p_intf );
- return 1;
- case '[':
- if( p_sys->p_input )
- {
- val.b_bool = VLC_TRUE;
- var_Set( p_sys->p_input, "prev-title", val );
- }
- return 1;
- case ']':
- if( p_sys->p_input )
- {
- val.b_bool = VLC_TRUE;
- var_Set( p_sys->p_input, "next-title", val );
- }
- return 1;
- case '<':
- if( p_sys->p_input )
- {
- val.b_bool = VLC_TRUE;
- var_Set( p_sys->p_input, "prev-chapter", val );
- }
- return 1;
- case '>':
- if( p_sys->p_input )
- {
- val.b_bool = VLC_TRUE;
- var_Set( p_sys->p_input, "next-chapter", val );
- }
- return 1;
- case 'p':
- if( p_intf->p_sys->p_playlist )
- {
- playlist_Prev( p_intf->p_sys->p_playlist );
- }
- clear();
- return 1;
- case 'n':
- if( p_intf->p_sys->p_playlist )
- {
- playlist_Next( p_intf->p_sys->p_playlist );
- }
- clear();
- return 1;
- case 'a':
- aout_VolumeUp( p_intf, 1, NULL );
- clear();
- return 1;
- case 'z':
- aout_VolumeDown( p_intf, 1, NULL );
- clear();
- return 1;
- /*
- * ^l should clear and redraw the screen
- */
- case 0x0c:
- clear();
- return 1;
- default:
- return 0;
- }
- }
- static void ManageSlider ( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- input_thread_t *p_input = p_sys->p_input;
- vlc_value_t val;
- if( p_input == NULL )
- {
- return;
- }
- var_Get( p_input, "state", &val );
- if( val.i_int != PLAYING_S )
- {
- return;
- }
- var_Get( p_input, "position", &val );
- if( p_sys->f_slider == p_sys->f_slider_old )
- {
- p_sys->f_slider =
- p_sys->f_slider_old = 100 * val.f_float;
- }
- else
- {
- p_sys->f_slider_old = p_sys->f_slider;
- val.f_float = p_sys->f_slider / 100.0;
- var_Set( p_input, "position", val );
- }
- }
- static void SearchPlaylist( intf_thread_t *p_intf, char *psz_searchstring )
- {
- bool b_ok = false;
- int i_current;
- int i_first = 0 ;
- int i_item = -1;
- intf_sys_t *p_sys = p_intf->p_sys;
- playlist_t *p_playlist = p_sys->p_playlist;
- if( p_sys->i_before_search >= 0 )
- i_first = p_sys->i_before_search;
- if( ( ! psz_searchstring ) || strlen( psz_searchstring ) <= 0 )
- {
- p_sys->i_box_plidx = p_sys->i_before_search;
- return;
- }
- for( i_current = i_first + 1; i_current < p_playlist->i_size;
- i_current++ )
- {
- if( strcasestr( p_playlist->pp_items[i_current]->input.psz_name,
- psz_searchstring ) != NULL
- || strcasestr( p_playlist->pp_items[i_current]->input.psz_uri,
- psz_searchstring ) != NULL )
- {
- i_item = i_current;
- b_ok = true;
- break;
- }
- }
- if( !b_ok )
- {
- for( i_current = 0; i_current < i_first; i_current++ )
- {
- if( strcasestr( p_playlist->pp_items[i_current]->input.psz_name,
- psz_searchstring ) != NULL
- || strcasestr( p_playlist->pp_items[i_current]->input.psz_uri,
- psz_searchstring ) != NULL )
- {
- i_item = i_current;
- b_ok = true;
- break;
- }
- }
- }
- if( i_item < 0 || i_item >= p_playlist->i_size ) return;
- p_sys->i_box_plidx = i_item;
- }
- static void mvnprintw( int y, int x, int w, const char *p_fmt, ... )
- {
- va_list vl_args;
- char *p_buf = NULL;
- int i_len;
- va_start ( vl_args, p_fmt );
- vasprintf ( &p_buf, p_fmt, vl_args );
- va_end ( vl_args );
- if ( p_buf == NULL )
- {
- return;
- }
- if( w > 0 )
- {
- if( ( i_len = strlen( p_buf ) ) > w )
- {
- int i_cut = i_len - w;
- int x1 = i_len/2 - i_cut/2;
- int x2 = x1 + i_cut;
- if( i_len > x2 )
- {
- memmove( &p_buf[x1], &p_buf[x2], i_len - x2 );
- }
- p_buf[w] = ' ';
- if( w > 7 )
- {
- p_buf[w/2-1] = '.';
- p_buf[w/2 ] = '.';
- p_buf[w/2+1] = '.';
- }
- mvprintw( y, x, "%s", p_buf );
- }
- else
- {
- mvprintw( y, x, "%s", p_buf );
- mvhline( y, x + i_len, ' ', w - i_len );
- }
- }
- }
- static void MainBoxWrite( intf_thread_t *p_intf, int l, int x, const char *p_fmt, ... )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- va_list vl_args;
- char *p_buf = NULL;
- if( l < p_sys->i_box_start || l - p_sys->i_box_start >= p_sys->i_box_lines )
- {
- return;
- }
- va_start ( vl_args, p_fmt );
- vasprintf ( &p_buf, p_fmt, vl_args );
- va_end ( vl_args );
- if( p_buf == NULL )
- {
- return;
- }
- mvnprintw( p_sys->i_box_y + l - p_sys->i_box_start, x, COLS - x - 1, "%s", p_buf );
- }
- static void Redraw ( intf_thread_t *p_intf, time_t *t_last_refresh )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- input_thread_t *p_input = p_sys->p_input;
- int y = 0;
- int h;
- int y_end;
- //clear();
- /* Title */
- attrset ( A_REVERSE );
- mvnprintw( y, 0, COLS, "VLC media player" " (ncurses interface) [ h for help ]" );
- attroff ( A_REVERSE );
- y += 2;
- /* Infos */
- if( p_input && !p_input->b_dead )
- {
- char buf1[MSTRTIME_MAX_SIZE];
- char buf2[MSTRTIME_MAX_SIZE];
- vlc_value_t val;
- vlc_value_t val_list;
- /* Source */
- mvnprintw( y++, 0, COLS, " Source : %s",
- p_input->input.p_item->psz_uri );
- /* State */
- var_Get( p_input, "state", &val );
- if( val.i_int == PLAYING_S )
- {
- mvnprintw( y++, 0, COLS, " State : Playing" );
- }
- else if( val.i_int == PAUSE_S )
- {
- mvnprintw( y++, 0, COLS, " State : Paused" );
- }
- else
- {
- y++;
- }
- if( val.i_int != INIT_S && val.i_int != END_S )
- {
- audio_volume_t i_volume;
- /* Position */
- var_Get( p_input, "time", &val );
- msecstotimestr( buf1, val.i_time / 1000 );
- var_Get( p_input, "length", &val );
- msecstotimestr( buf2, val.i_time / 1000 );
- mvnprintw( y++, 0, COLS, " Position : %s/%s (%.2f%%)", buf1, buf2, p_sys->f_slider );
- /* Volume */
- aout_VolumeGet( p_intf, &i_volume );
- mvnprintw( y++, 0, COLS, " Volume : %i%%", i_volume*200/AOUT_VOLUME_MAX );
- /* Title */
- if( !var_Get( p_input, "title", &val ) )
- {
- var_Change( p_input, "title", VLC_VAR_GETCHOICES, &val_list, NULL );
- if( val_list.p_list->i_count > 0 )
- {
- mvnprintw( y++, 0, COLS, " Title : %d/%d", val.i_int, val_list.p_list->i_count );
- }
- var_Change( p_input, "title", VLC_VAR_FREELIST, &val_list, NULL );
- }
- /* Chapter */
- if( !var_Get( p_input, "chapter", &val ) )
- {
- var_Change( p_input, "chapter", VLC_VAR_GETCHOICES, &val_list, NULL );
- if( val_list.p_list->i_count > 0 )
- {
- mvnprintw( y++, 0, COLS, " Chapter : %d/%d", val.i_int, val_list.p_list->i_count );
- }
- var_Change( p_input, "chapter", VLC_VAR_FREELIST, &val_list, NULL );
- }
- }
- else
- {
- y++;
- }
- }
- else
- {
- mvnprintw( y++, 0, COLS, "Source: <no current item>" );
- DrawEmptyLine( p_sys->w, y++, 0, COLS );
- DrawEmptyLine( p_sys->w, y++, 0, COLS );
- DrawEmptyLine( p_sys->w, y++, 0, COLS );
- }
- DrawBox( p_sys->w, y, 0, 3, COLS, "" );
- 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 " );
- MainBoxWrite( p_intf, l++, 1, "[Display]" );
- 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, " 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, "" );
- MainBoxWrite( p_intf, l++, 1, "[Global]" );
- MainBoxWrite( p_intf, l++, 1, " q, Q 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, "" );
- MainBoxWrite( p_intf, l++, 1, "[Playlist]" );
- MainBoxWrite( p_intf, l++, 1, " r Random" );
- MainBoxWrite( p_intf, l++, 1, " l Loop Playlist" );
- MainBoxWrite( p_intf, l++, 1, " R 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, " / 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, "" );
- MainBoxWrite( p_intf, l++, 1, "[Boxes]" );
- 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, "" );
- MainBoxWrite( p_intf, l++, 1, "[Player]" );
- MainBoxWrite( p_intf, l++, 1, " <up>,<down> Seek +/-5%%" );
- MainBoxWrite( p_intf, l++, 1, "" );
- MainBoxWrite( p_intf, l++, 1, "[Miscellaneous]" );
- 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 " );
- if( p_input )
- {
- int i,j;
- vlc_mutex_lock( &p_input->input.p_item->lock );
- for ( i = 0; i < p_input->input.p_item->i_categories; i++ )
- {
- info_category_t *p_category = p_input->input.p_item->pp_categories[i];
- if( y >= y_end ) break;
- MainBoxWrite( p_intf, l++, 1, " [%s]", p_category->psz_name );
- 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( &p_input->input.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 " );
- 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;
- }
- 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 );
- }
- 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 )
- {
- /* Playlist box */
- int i_start, i_stop;
- int i_item;
- DrawBox( p_sys->w, y++, 0, h, COLS, " Browse " );
- 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++ )
- {
- vlc_bool_t b_selected = ( p_sys->i_box_bidx == i_item );
- if( y >= y_end ) break;
- if( b_selected )
- {
- attrset( A_REVERSE );
- }
- mvnprintw( y++, 1, COLS - 2, "%c %s", p_sys->pp_dir_entries[i_item]->b_file == VLC_TRUE ? '-' : '+',
- p_sys->pp_dir_entries[i_item]->psz_path );
- if( b_selected )
- {
- attroff ( A_REVERSE );
- }
- }
- }
- else if( ( p_sys->i_box_type == BOX_PLAYLIST ||
- p_sys->i_box_type == BOX_SEARCH ||
- p_sys->i_box_type == BOX_OPEN ) && p_sys->p_playlist )
- {
- /* Playlist box */
- playlist_t *p_playlist = p_sys->p_playlist;
- int i_start, i_stop;
- int i_item;
- DrawBox( p_sys->w, y++, 0, h, COLS, " Playlist " );
- if( p_sys->i_box_plidx >= p_playlist->i_size ) p_sys->i_box_plidx = p_playlist->i_size - 1;
- if( p_sys->i_box_plidx < 0 ) p_sys->i_box_plidx = 0;
- if( p_sys->i_box_plidx < (h - 2)/2 )
- {
- i_start = 0;
- i_stop = h - 2;
- }
- else if( p_playlist->i_size - 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 = p_playlist->i_size;
- i_start = p_playlist->i_size - (h - 2);
- }
- if( i_start < 0 )
- {
- i_start = 0;
- }
- if( i_stop > p_playlist->i_size )
- {
- i_stop = p_playlist->i_size;
- }
- for( i_item = i_start; i_item < i_stop; i_item++ )
- {
- vlc_bool_t b_selected = ( p_sys->i_box_plidx == i_item );
- int c = p_playlist->i_index == i_item ? '>' : ' ';
- if( y >= y_end ) break;
- if( b_selected )
- {
- attrset( A_REVERSE );
- }
- if( !strcmp( p_playlist->pp_items[i_item]->input.psz_name,
- p_playlist->pp_items[i_item]->input.psz_uri ) )
- {
- mvnprintw( y++, 1, COLS - 2, "%c %d - '%s'",
- c,
- i_item,
- p_playlist->pp_items[i_item]->input.psz_uri );
- }
- else
- {
- mvnprintw( y++, 1, COLS - 2, "%c %d - '%s' (%s)",
- c,
- i_item,
- p_playlist->pp_items[i_item]->input.psz_uri,
- p_playlist->pp_items[i_item]->input.psz_name );
- }
- if( b_selected )
- {
- attroff ( A_REVERSE );
- }
- }
- }
- else
- {
- y++;
- }
- if( p_sys->i_box_type == BOX_SEARCH )
- {
- DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
- if( p_sys->psz_search_chain )
- {
- if( strlen( p_sys->psz_search_chain ) == 0 &&
- p_sys->psz_old_search != NULL )
- {
- /* Searching next entry */
- mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_old_search );
- }
- else
- {
- mvnprintw( 7, 1, COLS-2, "Find: %s", p_sys->psz_search_chain );
- }
- }
- }
- if( p_sys->i_box_type == BOX_OPEN )
- {
- if( p_sys->psz_open_chain )
- {
- DrawEmptyLine( p_sys->w, 7, 1, COLS-2 );
- mvnprintw( 7, 1, COLS-2, "Open: %s", p_sys->psz_open_chain );
- }
- }
- while( y < y_end )
- {
- DrawEmptyLine( p_sys->w, y++, 1, COLS - 2 );
- }
- refresh();
- *t_last_refresh = time( 0 );
- }
- static void Eject ( intf_thread_t *p_intf )
- {
- char *psz_device = NULL, *psz_parser, *psz_name;
- /*
- * Get the active input
- * Determine whether we can eject a media, ie it's a DVD, VCD or CD-DA
- * If it's neither of these, then return
- */
- playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist == NULL )
- {
- return;
- }
- vlc_mutex_lock( &p_playlist->object_lock );
- if( p_playlist->i_index < 0 )
- {
- vlc_mutex_unlock( &p_playlist->object_lock );
- vlc_object_release( p_playlist );
- return;
- }
- psz_name = p_playlist->pp_items[ p_playlist->i_index ]->input.psz_name;
- if( psz_name )
- {
- if( !strncmp(psz_name, "dvd://", 4) )
- {
- switch( psz_name[strlen("dvd://")] )
- {
- case ' ':
- case '@':
- psz_device = config_GetPsz( p_intf, "dvd" );
- break;
- default:
- /* Omit the first MRL-selector characters */
- psz_device = strdup( psz_name + strlen("dvd://" ) );
- break;
- }
- }
- else if( !strncmp(psz_name, VCD_MRL, strlen(VCD_MRL)) )
- {
- switch( psz_name[strlen(VCD_MRL)] )
- {
- case ' ':
- case '@':
- psz_device = config_GetPsz( p_intf, VCD_MRL );
- break;
- default:
- /* Omit the beginning MRL-selector characters */
- psz_device = strdup( psz_name + strlen(VCD_MRL) );
- break;
- }
- }
- else if( !strncmp(psz_name, CDDA_MRL, strlen(CDDA_MRL) ) )
- {
- switch( psz_name[strlen(CDDA_MRL)] )
- {
- case ' ':
- case '@':
- psz_device = config_GetPsz( p_intf, "cd-audio" );
- break;
- default:
- /* Omit the beginning MRL-selector characters */
- psz_device = strdup( psz_name + strlen(CDDA_MRL) );
- break;
- }
- }
- else
- {
- psz_device = strdup( psz_name );
- }
- }
- vlc_mutex_unlock( &p_playlist->object_lock );
- vlc_object_release( p_playlist );
- if( psz_device == NULL )
- {
- return;
- }
- /* Remove what we have after @ */
- psz_parser = psz_device;
- for( psz_parser = psz_device ; *psz_parser ; psz_parser++ )
- {
- if( *psz_parser == '@' )
- {
- *psz_parser = ' ';
- break;
- }
- }
- /* If there's a stream playing, we aren't allowed to eject ! */
- if( p_intf->p_sys->p_input == NULL )
- {
- msg_Dbg( p_intf, "ejecting %s", psz_device );
- intf_Eject( p_intf, psz_device );
- }
- free(psz_device);
- return;
- }
- static void ReadDir( intf_thread_t *p_intf )
- {
- intf_sys_t *p_sys = p_intf->p_sys;
- DIR * p_current_dir;
- struct dirent * p_dir_content;
- int i;
- if( p_sys->psz_current_dir && *p_sys->psz_current_dir )
- {
- /* Open the dir */
- p_current_dir = opendir( p_sys->psz_current_dir );
- if( p_current_dir == NULL )
- {
- /* something went bad, get out of here ! */
- #ifdef HAVE_ERRNO_H
- msg_Warn( p_intf, "cannot open directory `%s' (%s)",
- p_sys->psz_current_dir, strerror(errno));
- #else
- msg_Warn( p_intf, "cannot open directory `%s'", p_sys->psz_current_dir );
- #endif
- return;
- }
-
- /* Clean the old shit */
- for( i = 0; i < p_sys->i_dir_entries; i++ )
- {
- struct dir_entry_t *p_dir_entry = p_sys->pp_dir_entries[i];
- free( p_dir_entry->psz_path );
- REMOVE_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries, i );
- free( p_dir_entry );
- }
- p_sys->pp_dir_entries = NULL;
- p_sys->i_dir_entries = 0;
- /* get the first directory entry */
- p_dir_content = readdir( p_current_dir );
- /* while we still have entries in the directory */
- while( p_dir_content != NULL )
- {
- #if defined( S_ISDIR )
- struct stat stat_data;
- #endif
- struct dir_entry_t *p_dir_entry;
- int i_size_entry = strlen( p_sys->psz_current_dir ) +
- strlen( p_dir_content->d_name ) + 2;
- char *psz_uri = (char *)malloc( sizeof(char)*i_size_entry);
- sprintf( psz_uri, "%s/%s", p_sys->psz_current_dir,
- p_dir_content->d_name );
- if( !( p_dir_entry = malloc( sizeof( struct dir_entry_t) ) ) )
- {
- free( psz_uri);
- return;
- }
- #if defined( S_ISDIR )
- stat( psz_uri, &stat_data );
- if( 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( p_dir_content->d_name );
- p_dir_entry->b_file = VLC_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( p_dir_content->d_name );
- p_dir_entry->b_file = VLC_TRUE;
- INSERT_ELEM( p_sys->pp_dir_entries, p_sys->i_dir_entries,
- p_sys->i_dir_entries, p_dir_entry );
- }
- free( psz_uri );
- /* Read next entry */
- p_dir_content = readdir( p_current_dir );
- }
- closedir( p_current_dir );
- return;
- }
- else
- {
- msg_Dbg( p_intf, "no current dir set" );
- return;
- }
- }
- static void PlayPause( intf_thread_t *p_intf )
- {
- input_thread_t *p_input = p_intf->p_sys->p_input;
- vlc_value_t val;
- if( p_input )
- {
- var_Get( p_input, "state", &val );
- if( val.i_int != PAUSE_S )
- {
- val.i_int = PAUSE_S;
- }
- else
- {
- val.i_int = PLAYING_S;
- }
- var_Set( p_input, "state", val );
- }
- else if( p_intf->p_sys->p_playlist )
- {
- playlist_Play( p_intf->p_sys->p_playlist );
- }
- }
- /****************************************************************************
- *
- ****************************************************************************/
- static void DrawBox( WINDOW *win, int y, int x, int h, int w, char *title )
- {
- int i;
- int i_len;
- if( w > 3 && h > 2 )
- {
- if( title == NULL ) title = "";
- i_len = strlen( title );
- if( i_len > w - 2 ) i_len = w - 2;
- mvwaddch( win, y, x, ACS_ULCORNER );
- mvwhline( win, y, x+1, ACS_HLINE, ( w-i_len-2)/2 );
- mvwprintw( win,y, x+1+(w-i_len-2)/2, "%s", title );
- mvwhline( win, y, x+(w-i_len)/2+i_len, ACS_HLINE, w - 1 - ((w-i_len)/2+i_len) );
- mvwaddch( win, y, x+w-1,ACS_URCORNER );
- for( i = 0; i < h-2; i++ )
- {
- mvwaddch( win, y+i+1, x, ACS_VLINE );
- mvwaddch( win, y+i+1, x+w-1, ACS_VLINE );
- }
- mvwaddch( win, y+h-1, x, ACS_LLCORNER );
- mvwhline( win, y+h-1, x+1, ACS_HLINE, w - 2 );
- mvwaddch( win, y+h-1, x+w-1, ACS_LRCORNER );
- }
- }
- static void DrawEmptyLine( WINDOW *win, int y, int x, int w )
- {
- if( w > 0 )
- {
- mvhline( y, x, ' ', w );
- }
- }
- static void DrawLine( WINDOW *win, int y, int x, int w )
- {
- if( w > 0 )
- {
- attrset( A_REVERSE );
- mvhline( y, x, ' ', w );
- attroff ( A_REVERSE );
- }
- }