* playlist.c : Playlist management functions
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: playlist.c,v 1.56 2003/09/24 10:21:32 zorglub Exp $
+ * $Id: playlist.c,v 1.57 2003/10/06 16:23:30 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
#include "vlc_playlist.h"
#define PLAYLIST_FILE_HEADER_0_5 "# vlc playlist file version 0.5"
+#define PLAYLIST_FILE_HEADER_0_6 "# vlc playlist file version 0.6"
/*****************************************************************************
* Local prototypes
msg_Err( p_playlist, "out of memory" );
}
- p_item->psz_name = strdup( psz_name );
- p_item->psz_uri = strdup( psz_uri );
+ p_item->psz_name = strdup( psz_name );
+ p_item->psz_uri = strdup( psz_uri );
+ p_item->psz_author = strdup( "" );
p_item->i_duration = i_duration;
p_item->i_type = 0;
p_item->i_status = 0;
p_item->b_autodeletion = VLC_FALSE;
+ p_item->b_enabled = VLC_TRUE;
+ p_item->i_group = PLAYLIST_TYPE_MANUAL;
p_item->ppsz_options = NULL;
p_item->i_options = i_options;
p_playlist->i_size,
i_pos,
p_item );
+ p_playlist->i_enabled ++;
if( p_playlist->i_index >= i_pos )
{
REMOVE_ELEM( p_playlist->pp_items,
p_playlist->i_size,
i_pos );
+ if( p_playlist->i_enabled > 0 )
+ p_playlist->i_enabled--;
}
vlc_mutex_unlock( &p_playlist->object_lock );
return 0;
}
+/**
+ * Disables a playlist item
+ *
+ * \param p_playlist the playlist to disable from.
+ * \param i_pos the position of the item to disable
+ * \return returns 0
+ */
+int playlist_Disable( playlist_t * p_playlist, int i_pos )
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+
+ if( i_pos >= 0 && i_pos < p_playlist->i_size )
+ {
+ msg_Dbg( p_playlist, "disabling playlist item « %s »",
+ p_playlist->pp_items[i_pos]->psz_name );
+
+ if( p_playlist->pp_items[i_pos]->b_enabled == VLC_TRUE )
+ p_playlist->i_enabled--;
+ p_playlist->pp_items[i_pos]->b_enabled = VLC_FALSE;
+ }
+
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = VLC_TRUE;
+ var_Set( p_playlist, "intf-change", val );
+
+ return 0;
+}
+
+/**
+ * Enables a playlist item
+ *
+ * \param p_playlist the playlist to enable from.
+ * \param i_pos the position of the item to enable
+ * \return returns 0
+ */
+int playlist_Enable( playlist_t * p_playlist, int i_pos )
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+
+ if( i_pos >= 0 && i_pos < p_playlist->i_size )
+ {
+ msg_Dbg( p_playlist, "enabling playlist item « %s »",
+ p_playlist->pp_items[i_pos]->psz_name );
+
+ if( p_playlist->pp_items[i_pos]->b_enabled == VLC_FALSE )
+ p_playlist->i_enabled++;
+
+ p_playlist->pp_items[i_pos]->b_enabled = VLC_TRUE;
+ }
+
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = VLC_TRUE;
+ var_Set( p_playlist, "intf-change", val );
+
+ return 0;
+}
+
+/**
+ * Disables a playlist group
+ *
+ * \param p_playlist the playlist to disable from.
+ * \param i_pos the id of the group to disable
+ * \return returns 0
+ */
+int playlist_DisableGroup( playlist_t * p_playlist, int i_group)
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+ int i;
+
+ msg_Dbg(p_playlist,"Disabling group %i",i_group);
+ for( i = 0 ; i< p_playlist->i_size; i++ )
+ {
+ if( p_playlist->pp_items[i]->i_group == i_group )
+ {
+ msg_Dbg( p_playlist, "disabling playlist item « %s »",
+ p_playlist->pp_items[i]->psz_name );
+
+ if( p_playlist->pp_items[i]->b_enabled == VLC_TRUE )
+ p_playlist->i_enabled--;
+
+ p_playlist->pp_items[i]->b_enabled = VLC_FALSE;
+ }
+ }
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = VLC_TRUE;
+ var_Set( p_playlist, "intf-change", val );
+
+ return 0;
+}
+
+/**
+ * Enables a playlist group
+ *
+ * \param p_playlist the playlist to enable from.
+ * \param i_pos the id of the group to enable
+ * \return returns 0
+ */
+int playlist_EnableGroup( playlist_t * p_playlist, int i_group)
+{
+ vlc_value_t val;
+ vlc_mutex_lock( &p_playlist->object_lock );
+ int i;
+
+ for( i = 0 ; i< p_playlist->i_size; i++ )
+ {
+ if( p_playlist->pp_items[i]->i_group == i_group )
+ {
+ msg_Dbg( p_playlist, "enabling playlist item « %s »",
+ p_playlist->pp_items[i]->psz_name );
+
+ if( p_playlist->pp_items[i]->b_enabled == VLC_FALSE )
+ p_playlist->i_enabled++;
+
+ p_playlist->pp_items[i]->b_enabled = VLC_TRUE;
+ }
+ }
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ val.b_bool = VLC_TRUE;
+ var_Set( p_playlist, "intf-change", val );
+
+ return 0;
+}
/**
* Sort the playlist
i_small = i;
}
}
+ /* Keep the correct current index */
+ if( i_small == p_playlist->i_index )
+ p_playlist->i_index = i_position;
+ else if( i_position == p_playlist->i_index )
+ p_playlist->i_index = i_small;
+
p_temp = p_playlist->pp_items[i_position];
p_playlist->pp_items[i_position] = p_playlist->pp_items[i_small];
p_playlist->pp_items[i_small] = p_temp;
/* take into account that our own row disappears. */
if ( i_pos < i_newpos ) i_newpos--;
- if( i_pos >= 0 && i_newpos >=0 && i_pos <= p_playlist->i_size
+ if( i_pos >= 0 && i_newpos >=0 && i_pos <= p_playlist->i_size
&& i_newpos <= p_playlist->i_size )
{
playlist_item_t * temp;
case PLAYLIST_PLAY:
p_playlist->i_status = PLAYLIST_RUNNING;
- if( !p_playlist->p_input )
+ if( !p_playlist->p_input && p_playlist->i_enabled != 0 )
{
PlayItem( p_playlist );
}
case PLAYLIST_SKIP:
p_playlist->i_status = PLAYLIST_STOPPED;
+ if( p_playlist->i_enabled == 0)
+ {
+ break;
+ }
SkipItem( p_playlist, i_arg );
if( p_playlist->p_input )
{
break;
case PLAYLIST_GOTO:
- if( i_arg >= 0 && i_arg < p_playlist->i_size )
+ if( i_arg >= 0 && i_arg < p_playlist->i_size &&
+ p_playlist->i_enabled != 0 )
{
p_playlist->i_index = i_arg;
if( p_playlist->p_input )
vlc_bool_t b_random, b_repeat, b_loop;
vlc_value_t val;
+ msg_Dbg(p_playlist,"%i",p_playlist->i_enabled);
/* If the playlist is empty, there is no current item */
if( p_playlist->i_size == 0 )
{
p_playlist->i_index = p_playlist->i_size - 1;
}
+ /* Check that the item is enabled */
+ if( p_playlist->pp_items[p_playlist->i_index]->b_enabled == VLC_FALSE &&
+ p_playlist->i_enabled != 0)
+ {
+ SkipItem( p_playlist , 1 );
+ }
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-change", val );
}
{
if( p_playlist->i_index == -1 )
{
- if( p_playlist->i_size == 0 )
+ if( p_playlist->i_size == 0 || p_playlist->i_enabled == 0)
{
return;
}
SkipItem( p_playlist, 1 );
}
+ if( p_playlist->i_enabled == 0)
+ {
+ return;
+ }
+
msg_Dbg( p_playlist, "creating new input thread" );
p_playlist->p_input = input_CreateThread( p_playlist,
p_playlist->pp_items[p_playlist->i_index] );
FILE *file;
char line[1024];
int i_current_status;
+ int i_format;
int i;
msg_Dbg( p_playlist, "opening playlist file %s", psz_filename );
if( line[strlen(line)-1] == '\r' ) line[strlen(line)-1] = (char)0;
}
/* check the file format is valid */
- if ( strcmp ( line , PLAYLIST_FILE_HEADER_0_5 ) )
+ if ( !strcmp ( line , PLAYLIST_FILE_HEADER_0_5 ) )
+ {
+ i_format = 5;
+ }
+ else if( !strcmp ( line , PLAYLIST_FILE_HEADER_0_6 ) )
+ {
+ i_format = 6;
+ }
+ else
{
msg_Err( p_playlist, "playlist file %s format is unsupported"
, psz_filename );
line[strlen(line)-1] = (char)0;
if( line[strlen(line)-1] == '\r' ) line[strlen(line)-1] = (char)0;
}
-
- playlist_Add ( p_playlist , (char *)&line ,
+ if( i_format == 5 )
+ {
+ playlist_Add ( p_playlist , (char *)&line ,
0, 0, PLAYLIST_APPEND , PLAYLIST_END );
+ }
+ else
+ {
+ msg_Warn( p_playlist, "Not supported yet");
+ }
}
/* start playing */
, psz_filename );
return -1;
}
+ /* Save is done in 0_5 mode at the moment*/
fprintf( file , PLAYLIST_FILE_HEADER_0_5 "\n" );
fprintf( file , p_playlist->pp_items[i]->psz_uri );
fprintf( file , "\n" );
}
+#if 0
+ fprintf( file, PLAYLIST_FILE_HEADER_0_6 "\n" );
+ for ( i=0 ; i< p_playlist->i_size ; i++ )
+ {
+ fprintf( file, p_playlist->pp_items[i]->psz_uri );
+ fprintf( file, "||" );
+ fprintf( file, p_playlist->pp_items[i]->psz_name );
+ fprintf( file, "||" );
+ fprintf( file, "%i",p_playlist->pp_items[i]->b_enabled = VLC_TRUE ?
+ 1:0 );
+ fprintf( file, "||" );
+ fprintf( file, "%i", p_playlist->pp_items[i]->i_group );
+ fprintf( file, "||" );
+ fprintf( file, p_playlist->pp_items[i]->psz_author );
+ fprintf( file , "\n" );
+ }
+#endif
fclose( file );
vlc_mutex_unlock( &p_playlist->object_lock );