static int vlclua_playlist_get( lua_State *L )
{
playlist_t *p_playlist = vlclua_get_playlist_internal( L );
PL_LOCK;
playlist_item_t *p_item = NULL;
if( lua_isnumber( L, 1 ) )
{
int i_id = lua_tointeger( L, 1 );
p_item = playlist_ItemGetById( p_playlist, i_id );
if( !p_item )
{
PL_UNLOCK;
return 0; /* Should we return an error instead? */
}
}
else if( lua_isstring( L, 1 ) )
{
const char *psz_what = lua_tostring( L, 1 );
if( !strcasecmp( psz_what, "normal" )
|| !strcasecmp( psz_what, "playlist" ) )
p_item = p_playlist->p_playing;
else if( !strcasecmp( psz_what, "ml" )
|| !strcasecmp( psz_what, "media library" ) )
p_item = p_playlist->p_media_library;
else if( !strcasecmp( psz_what, "root" ) )
p_item = p_playlist->p_root;
else
{
/* currently, psz_what must be SD module's longname! */
p_item = playlist_ChildSearchName( p_playlist->p_root, psz_what );
if( !p_item )
{
PL_UNLOCK;
return 0; /* Should we return an error instead? */
}
}
}
else
{
p_item = p_playlist->p_root;
}
push_playlist_item( L, p_item );
PL_UNLOCK;
return 1;
}
void PLSelector::setSource( QTreeWidgetItem *item )
{
if( !item )
return;
bool b_ok;
int i_type = item->data( 0, TYPE_ROLE ).toInt( &b_ok );
if( !b_ok || i_type == CATEGORY_TYPE )
return;
bool sd_loaded;
if( i_type == SD_TYPE )
{
QString qs = item->data( 0, NAME_ROLE ).toString();
sd_loaded = playlist_IsServicesDiscoveryLoaded( THEPL, qtu( qs ) );
if( !sd_loaded )
playlist_ServicesDiscoveryAdd( THEPL, qtu( qs ) );
}
playlist_Lock( THEPL );
playlist_item_t *pl_item = NULL;
if( i_type == SD_TYPE )
{
pl_item = playlist_ChildSearchName( THEPL->p_root, qtu( item->data(0, LONGNAME_ROLE ).toString() ) );
if( item->data( 0, SPECIAL_ROLE ).toInt() == IS_PODCAST )
{
if( pl_item && !sd_loaded )
{
podcastsParentId = pl_item->i_id;
for( int i=0; i < pl_item->i_children; i++ )
addPodcastItem( pl_item->pp_children[i] );
}
pl_item = NULL; //to prevent activating it
}
}
else
pl_item = item->data( 0, PL_ITEM_ROLE ).value<playlist_item_t*>();
playlist_Unlock( THEPL );
if( pl_item )
emit activated( pl_item );
}
/* A new item has been added to a certain sd */
static void playlist_sd_item_added( const vlc_event_t * p_event, void * user_data )
{
input_item_t * p_input = p_event->u.services_discovery_item_added.p_new_item;
const char * psz_cat = p_event->u.services_discovery_item_added.psz_category;
playlist_item_t *p_new_item, * p_parent = user_data;
playlist_t * p_playlist = p_parent->p_playlist;
msg_Dbg( p_playlist, "Adding %s in %s",
p_input->psz_name ? p_input->psz_name : "(null)",
psz_cat ? psz_cat : "(null)" );
PL_LOCK;
/* If p_parent is in root category (this is clearly a hack) and we have a cat */
if( !EMPTY_STR(psz_cat) &&
p_parent->p_parent == p_playlist->p_root_category )
{
/* */
playlist_item_t * p_cat;
p_cat = playlist_ChildSearchName( p_parent, psz_cat );
if( !p_cat )
{
p_cat = playlist_NodeCreate( p_playlist, psz_cat,
p_parent, 0, NULL );
p_cat->i_flags &= ~PLAYLIST_SKIP_FLAG;
}
p_parent = p_cat;
}
p_new_item = playlist_NodeAddInput( p_playlist, p_input, p_parent,
PLAYLIST_APPEND, PLAYLIST_END, pl_Locked );
if( p_new_item )
{
p_new_item->i_flags &= ~PLAYLIST_SKIP_FLAG;
p_new_item->i_flags &= ~PLAYLIST_SAVE_FLAG;
}
PL_UNLOCK;
}
