void SingleGenreView::browseGenre(QString objectId)
{
currentObjectId = objectId;
connect(mafwTrackerSource, SIGNAL(containerChanged(QString)), this, SLOT(onContainerChanged(QString)), Qt::UniqueConnection);
if (mafwTrackerSource->isReady())
listArtists();
}
int MediaLibrary::List( int listQuery, const vlc_ml_query_params_t* params, va_list args )
{
if ( Start() == false )
return VLC_EGENERIC;
medialibrary::QueryParameters p{};
medialibrary::QueryParameters* paramsPtr = nullptr;
uint32_t nbItems = 0;
uint32_t offset = 0;
const char* psz_pattern = nullptr;
if ( params )
{
p.desc = params->b_desc;
p.sort = sortingCriteria( params->i_sort );
nbItems = params->i_nbResults;
offset = params->i_offset;
psz_pattern = params->psz_pattern;
paramsPtr = &p;
}
switch ( listQuery )
{
case VLC_ML_LIST_MEDIA_OF:
case VLC_ML_COUNT_MEDIA_OF:
case VLC_ML_LIST_ARTISTS_OF:
case VLC_ML_COUNT_ARTISTS_OF:
case VLC_ML_LIST_ALBUMS_OF:
case VLC_ML_COUNT_ALBUMS_OF:
{
auto parentType = va_arg( args, int );
listQuery = filterListChildrenQuery( listQuery, parentType );
}
default:
break;
}
switch( listQuery )
{
case VLC_ML_LIST_ALBUM_TRACKS:
case VLC_ML_COUNT_ALBUM_TRACKS:
case VLC_ML_LIST_ALBUM_ARTISTS:
case VLC_ML_COUNT_ALBUM_ARTISTS:
return listAlbums( listQuery, paramsPtr, psz_pattern, nbItems, offset, args );
case VLC_ML_LIST_ARTIST_ALBUMS:
case VLC_ML_COUNT_ARTIST_ALBUMS:
case VLC_ML_LIST_ARTIST_TRACKS:
case VLC_ML_COUNT_ARTIST_TRACKS:
return listArtists( listQuery, paramsPtr, psz_pattern, nbItems, offset, args );
case VLC_ML_LIST_VIDEOS:
{
medialibrary::Query<medialibrary::IMedia> query;
if ( psz_pattern != nullptr )
query = m_ml->searchVideo( psz_pattern, paramsPtr );
else
query = m_ml->videoFiles( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
auto res = ml_convert_list<vlc_ml_media_list_t, vlc_ml_media_t>(
query->items( nbItems, offset ) );
*va_arg( args, vlc_ml_media_list_t**) = res;
break;
}
case VLC_ML_COUNT_VIDEOS:
{
medialibrary::Query<medialibrary::IMedia> query;
if ( psz_pattern != nullptr )
query = m_ml->searchVideo( psz_pattern, paramsPtr );
else
query = m_ml->videoFiles( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, size_t* ) = query->count();
break;
}
case VLC_ML_LIST_AUDIOS:
{
medialibrary::Query<medialibrary::IMedia> query;
if ( psz_pattern != nullptr )
query = m_ml->searchAudio( psz_pattern, paramsPtr );
else
query = m_ml->audioFiles( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
auto res = ml_convert_list<vlc_ml_media_list_t, vlc_ml_media_t>(
query->items( nbItems, offset ) );
*va_arg( args, vlc_ml_media_list_t**) = res;
break;
}
case VLC_ML_COUNT_AUDIOS:
{
medialibrary::Query<medialibrary::IMedia> query;
if ( psz_pattern != nullptr )
query = m_ml->searchAudio( psz_pattern, paramsPtr );
else
query = m_ml->audioFiles( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, size_t* ) = query->count();
break;
}
case VLC_ML_LIST_ALBUMS:
{
medialibrary::Query<medialibrary::IAlbum> query;
if ( psz_pattern != nullptr )
query = m_ml->searchAlbums( psz_pattern, paramsPtr );
else
query = m_ml->albums( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
auto res = ml_convert_list<vlc_ml_album_list_t, vlc_ml_album_t>(
query->items( nbItems, offset ) );
*va_arg( args, vlc_ml_album_list_t**) = res;
break;
}
case VLC_ML_COUNT_ALBUMS:
{
medialibrary::Query<medialibrary::IAlbum> query;
if ( psz_pattern != nullptr )
query = m_ml->searchAlbums( psz_pattern, paramsPtr );
else
query = m_ml->albums( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, size_t* ) = query->count();
break;
}
case VLC_ML_LIST_GENRES:
{
medialibrary::Query<medialibrary::IGenre> query;
if ( psz_pattern != nullptr )
query = m_ml->searchGenre( psz_pattern, paramsPtr );
else
query = m_ml->genres( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
auto res = ml_convert_list<vlc_ml_genre_list_t,vlc_ml_genre_t>(
query->items( nbItems, offset ) );
*va_arg( args, vlc_ml_genre_list_t**) = res;
break;
}
case VLC_ML_COUNT_GENRES:
{
medialibrary::Query<medialibrary::IGenre> query;
if ( psz_pattern != nullptr )
query = m_ml->searchGenre( psz_pattern, paramsPtr );
else
query = m_ml->genres( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, size_t* ) = query->count();
break;
}
case VLC_ML_LIST_ARTISTS:
{
medialibrary::Query<medialibrary::IArtist> query;
bool includeAll = va_arg( args, int ) != 0;
if ( psz_pattern != nullptr )
query = m_ml->searchArtists( psz_pattern, paramsPtr );
else
query = m_ml->artists( includeAll, paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
auto res = ml_convert_list<vlc_ml_artist_list_t, vlc_ml_artist_t>(
query->items( nbItems, offset ) );
*va_arg( args, vlc_ml_artist_list_t**) = res;
break;
}
case VLC_ML_COUNT_ARTISTS:
{
medialibrary::Query<medialibrary::IArtist> query;
bool includeAll = va_arg( args, int ) != 0;
if ( psz_pattern != nullptr )
query = m_ml->searchArtists( psz_pattern, paramsPtr );
else
query = m_ml->artists( includeAll, paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, size_t* ) = query->count();
break;
}
case VLC_ML_LIST_GENRE_ARTISTS:
case VLC_ML_COUNT_GENRE_ARTISTS:
case VLC_ML_LIST_GENRE_TRACKS:
case VLC_ML_COUNT_GENRE_TRACKS:
case VLC_ML_LIST_GENRE_ALBUMS:
case VLC_ML_COUNT_GENRE_ALBUMS:
return listGenre( listQuery, paramsPtr, psz_pattern, nbItems, offset, args );
case VLC_ML_LIST_MEDIA_LABELS:
case VLC_ML_COUNT_MEDIA_LABELS:
{
auto media = m_ml->media( va_arg( args, int64_t ) );
if ( media == nullptr )
return VLC_EGENERIC;
auto query = media->labels();
if ( query == nullptr )
return VLC_EGENERIC;
switch ( listQuery )
{
case VLC_ML_LIST_MEDIA_LABELS:
*va_arg( args, vlc_ml_label_list_t**) =
ml_convert_list<vlc_ml_label_list_t, vlc_ml_label_t>(
query->items( nbItems, offset ) );
return VLC_SUCCESS;
case VLC_ML_COUNT_MEDIA_LABELS:
*va_arg( args, size_t* ) = query->count();
return VLC_SUCCESS;
default:
vlc_assert_unreachable();
}
}
case VLC_ML_LIST_SHOWS:
{
medialibrary::Query<medialibrary::IShow> query;
if ( psz_pattern != nullptr )
query = m_ml->searchShows( psz_pattern, paramsPtr );
else
query = m_ml->shows( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, vlc_ml_show_list_t** ) =
ml_convert_list<vlc_ml_show_list_t, vlc_ml_show_t>(
query->items( nbItems, offset ) );
return VLC_SUCCESS;
}
case VLC_ML_COUNT_SHOWS:
{
auto query = m_ml->shows( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, int64_t* ) = query->count();
return VLC_SUCCESS;
}
case VLC_ML_LIST_SHOW_EPISODES:
case VLC_ML_COUNT_SHOW_EPISODES:
{
auto show = m_ml->show( va_arg( args, int64_t ) );
if ( show == nullptr )
return VLC_EGENERIC;
medialibrary::Query<medialibrary::IMedia> query;
if ( psz_pattern != nullptr )
query = show->searchEpisodes( psz_pattern, paramsPtr );
else
query = show->episodes( paramsPtr );
if ( query == nullptr )
return VLC_EGENERIC;
switch ( listQuery )
{
case VLC_ML_LIST_SHOW_EPISODES:
*va_arg( args, vlc_ml_media_list_t**) =
ml_convert_list<vlc_ml_media_list_t, vlc_ml_media_t>(
query->items( nbItems, offset ) );
return VLC_SUCCESS;
case VLC_ML_COUNT_SHOW_EPISODES:
*va_arg( args, int64_t* ) = query->count();
return VLC_SUCCESS;
default:
vlc_assert_unreachable();
}
}
case VLC_ML_LIST_PLAYLIST_MEDIA:
case VLC_ML_COUNT_PLAYLIST_MEDIA:
case VLC_ML_LIST_PLAYLISTS:
case VLC_ML_COUNT_PLAYLISTS:
return listPlaylist( listQuery, paramsPtr, psz_pattern, nbItems, offset, args );
case VLC_ML_LIST_HISTORY:
{
auto query = m_ml->history();
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, vlc_ml_media_list_t**) =
ml_convert_list<vlc_ml_media_list_t, vlc_ml_media_t>(
query->items( nbItems, offset ) );
return VLC_SUCCESS;
}
case VLC_ML_LIST_STREAM_HISTORY:
{
auto query = m_ml->streamHistory();
if ( query == nullptr )
return VLC_EGENERIC;
*va_arg( args, vlc_ml_media_list_t**) =
ml_convert_list<vlc_ml_media_list_t, vlc_ml_media_t>(
query->items( nbItems, offset ) );
return VLC_SUCCESS;
}
}
return VLC_SUCCESS;
}