TrackPtr
TrackManager::load
(const Ogre::String& name, const Ogre::String& group)
{
// Obtención del recurso por nombre...
TrackPtr trackPtr = getByName(name);
// Si no ha sido creado, se crea.
if (trackPtr.isNull())
trackPtr = create(name, group);
// Carga explícita del recurso.
trackPtr->load();
return trackPtr;
}
void PlayQueueOverlays::ShowAlbumDividerOverlay(
IMessageQueue& messageQueue, PlaybackService& playback, ILibraryPtr library, TrackPtr firstTrack)
{
std::shared_ptr<Adapter> adapter(new Adapter());
adapter->AddEntry(_TSTR("playqueue_overlay_album_jump_to"));
adapter->AddEntry(_TSTR("playqueue_overlay_artist_jump_to"));
adapter->AddEntry(_TSTR("playqueue_overlay_genre_jump_to"));
adapter->AddEntry(_TSTR("playqueue_overlay_album_play"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_to_playlist"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_to_start_of_queue"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_to_end_in_queue"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_as_next_in_queue"));
adapter->SetSelectable(true);
std::shared_ptr<ListOverlay> dialog(new ListOverlay());
dialog->SetAdapter(adapter)
.SetTitle(_TSTR("playqueue_overlay_album_header_actions_title"))
.SetWidth(_DIMEN("playqueue_album_header_overlay_width", DEFAULT_OVERLAY_WIDTH))
.SetSelectedIndex(0)
.SetItemSelectedCallback(
[&playback, library, &messageQueue, firstTrack]
(ListOverlay* overlay, IScrollAdapterPtr adapter, size_t index) {
if (index == ListWindow::NO_SELECTION) {
return;
}
auto albumColumn = library::constants::Track::ALBUM;
auto albumId = firstTrack->GetInt64(library::constants::Track::ALBUM_ID);
/* items 0, 1, and 2 jump to category */
if (index <= 2) {
handleJumpTo(index, messageQueue, firstTrack);
}
else if (index == 3) { /* replace play queue */
std::shared_ptr<CategoryTrackListQuery> query(
new CategoryTrackListQuery(library, albumColumn, albumId));
library->Enqueue(query, ILibrary::QuerySynchronous);
if (query->GetStatus() == IQuery::Finished) {
playback.Play(*query->GetResult().get(), 0);
}
}
/* add to playlist */
else if (index == 4) {
showAddCategorySelectionToPlaylistOverlay(
messageQueue, library, albumColumn, albumId);
}
/* the other are our standard play queue operations */
else {
handleAddCategorySelectionToPlayQueue(
playback, library, albumColumn, albumId, index - 5);
}
});
cursespp::App::Overlays().Push(dialog);
}
static void handleJumpTo(
size_t index,
IMessageQueue& messageQueue,
TrackPtr track)
{
int64_t type;
int64_t id;
if (index == 0) {
type = cube::message::category::Album;
id = track->GetInt64(library::constants::Track::ALBUM_ID);
}
else if (index == 1) {
type = cube::message::category::Artist;
id = track->GetInt64(library::constants::Track::ARTIST_ID);
}
else if (index == 2) {
type = cube::message::category::Genre;
id = track->GetInt64(library::constants::Track::GENRE_ID);
}
messageQueue.Broadcast(runtime::Message::Create(
nullptr, cube::message::JumpToCategory, type, id));
}
void OpmlDirectoryInfoParser::getInfo( TrackPtr track )
{
DEBUG_BLOCK
showLoading( i18n( "Loading Podcast Info..." ) );
OpmlDirectoryFeed * feed = dynamic_cast<OpmlDirectoryFeed *>( track.data() );
if ( !feed ) return;
debug() << "OpmlDirectoryInfoParser: getInfo about feed: " << feed->uidUrl();
m_rssDownloadJob = KIO::storedGet( feed->uidUrl(), KIO::Reload, KIO::HideProgressInfo );
The::statusBar()->newProgressOperation( m_rssDownloadJob, i18n( "Fetching Podcast Info" ) );
connect( m_rssDownloadJob, SIGNAL(result(KJob *)), SLOT( rssDownloadComplete( KJob*) ) );
}
void
JamendoInfoParser::getInfo(TrackPtr track)
{
DEBUG_BLOCK
JamendoTrack * jamendoTrack = dynamic_cast<JamendoTrack *> ( track.data() );
if ( jamendoTrack == 0) return;
QString infoHtml = "<HTML><HEAD><META HTTP-EQUIV=\"Content-Type\" "
"CONTENT=\"text/html; charset=utf-8\"></HEAD><BODY>";
infoHtml += "<div align=\"center\">";
infoHtml += i18n( "Track" ) + "<br><br>";
infoHtml += "<strong>";
infoHtml += jamendoTrack->prettyName();
infoHtml += "</strong><br><br><em>";
infoHtml += "<br><br>" + i18n( "From Jamendo.com" ) + "</div>";
infoHtml += "</BODY></HTML>";
emit( info( infoHtml ) );
}
static void showAddTrackToPlaylistOverlay(
IMessageQueue& queue, ILibraryPtr library, TrackPtr track)
{
std::shared_ptr<CategoryListQuery> query = queryPlaylists(library);
auto result = query->GetResult();
std::shared_ptr<Adapter> adapter(new Adapter());
adapter->SetSelectable(true);
adapter->AddEntry(_TSTR("playqueue_overlay_new"));
addPlaylistsToAdapter(adapter, result);
size_t selectedIndex = 0;
if (!lastOperationExpired() && lastPlaylistId >= 0) {
int index = findPlaylistIndex(result, lastPlaylistId);
if (index >= 0) {
selectedIndex = (size_t) index + 1; /* +1 offsets "new..." */
}
}
showPlaylistListOverlay(
_TSTR("playqueue_overlay_select_playlist_title"),
adapter,
[library, track, &queue, result]
(ListOverlay* overlay, IScrollAdapterPtr adapter, size_t index) {
if (index != ListWindow::NO_SELECTION) {
std::shared_ptr<TrackList> list(new TrackList(library));
list->Add(track->GetId());
if (index == 0) { /* new playlist */
createNewPlaylist(queue, list, library);
}
else { /* add to existing */
int64_t playlistId = (*result)[index - 1]->GetId();
setLastPlaylistId(playlistId);
library->Enqueue(SavePlaylistQuery::Append(library, playlistId, list), 0);
}
}
},
selectedIndex);
}
void PlayQueueOverlays::ShowAddTrackOverlay(
IMessageQueue& messageQueue,
ILibraryPtr library,
PlaybackService& playback,
TrackPtr track)
{
std::shared_ptr<Adapter> adapter(new Adapter());
adapter->AddEntry(_TSTR("playqueue_overlay_album_jump_to"));
adapter->AddEntry(_TSTR("playqueue_overlay_artist_jump_to"));
adapter->AddEntry(_TSTR("playqueue_overlay_genre_jump_to"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_to_playlist"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_to_start_of_queue"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_to_end_in_queue"));
adapter->AddEntry(_TSTR("playqueue_overlay_add_as_next_in_queue"));
adapter->SetSelectable(true);
size_t selectedIndex = 0;
if (!lastOperationExpired()) {
selectedIndex = lastTrackOverlayIndex;
}
std::shared_ptr<ListOverlay> dialog(new ListOverlay());
dialog->SetAdapter(adapter)
.SetTitle(_TSTR("playqueue_overlay_track_actions_title"))
.SetWidth(_DIMEN("playqueue_playlist_add_to_queue_overlay_width", DEFAULT_OVERLAY_WIDTH))
.SetSelectedIndex(selectedIndex)
.SetItemSelectedCallback(
[track, library, &messageQueue, &playback]
(ListOverlay* overlay, IScrollAdapterPtr adapter, size_t index) {
if (index == ListWindow::NO_SELECTION) {
return;
}
setLastTrackOverlayIndex(index);
auto editor = playback.Edit();
if (index <= 2) {
handleJumpTo(index, messageQueue, track);
}
else if (index == 3) {
showAddTrackToPlaylistOverlay(messageQueue, library, track);
}
else if (index == 4) { /* start */
editor.Insert(track->GetId(), 0);
}
else if (index == 5) { /* end */
editor.Add(track->GetId());
}
else { /* next */
size_t position = playback.GetIndex();
if (position == ListWindow::NO_SELECTION) {
editor.Add(track->GetId());
}
else {
editor.Insert(track->GetId(), position + 1);
}
}
});
cursespp::App::Overlays().Push(dialog);
}
bool MeCtScheduler2::controller_evaluate( double time, MeFrameData& frame ) {
vector< TrackPtr > to_remove( 0 ); // zero size because it is rarely used (don't allocate for array until needed)
VecOfTrack::iterator end = _tracks.end();
for( VecOfTrack::iterator i = _tracks.begin(); i != end; ++i )
{
TrackPtr track = *i;
bool result = track->evaluate( time, frame );
}
if( !to_remove.empty() )
remove_tracks( to_remove );
return _active_when_empty || !_tracks.empty();
///////////////////////////////////////////////////////////////////
//// Old Scheduler Code
//if ( !_channels.size() ) return false; // no tracks, not active
//MeController* ct;
//Track* tr;
//unsigned int i;
///* // Original Code for SrArray _tracks
//// remove 'Once' controllers that have finished:
//// note: when a controller with undetermined duration ends its tout is automatically set
//i=0;
//while ( i<_tracks.size() ) {
//tr = &_tracks[i];
//if( tr->_type==Once && tr->_tout>=0 && t>tr->_tout+tr->_ext ) { // remove this track
//tr->_controller->stop();
//tr->uninit();
//_tracks.remove(i); // after this call tr pointer becomes unusable
//} else {
//i++;
//}
//}
//*/
//std::vector<Track>::iterator last = std::remove_if( _tracks.begin(), _tracks.end(),
// TrackFinalizer(t) );
//_tracks.erase( last, _tracks.end() );
//unsigned int trsize = _tracks.size();
//if ( trsize==0 ) return false; // no tracks, not active anymore
//// Mark/check controllers to be played:
//int toplay = 0;
//for ( i=0; i<trsize; i++ ) {
// tr = &_tracks[i];
// tr->_toplay = false; // mark as not to play
// if( t<tr->_tin+tr->_waitdt )
// continue; // not yet started
// if( tr->_tout>0 && t>tr->_tout+tr->_ext ) { // finished
// ct = tr->controller();
// if( ct->active() )
// ct->stop();
// continue;
// }
// tr->_toplay = true; // mark as to be played
// toplay++; // count number of motions to play
//}
//if ( toplay==0 ) return true; // no tracks were toplay at this time
//// Evaluate the tracks and blend the buffers marked to be played:
//float* trbuff;
//float* buff = &buffer()[0];
//float tloc;
//int k; // current active track
//int c; // cur channel in _channels
//unsigned int csize; // cur channel size
//int cf=0; // cur channel float in _channels
//int channels_size = _channels.size();
//int tracks_size = _tracks.size();
//bool easein, easeout;
//for ( k=0; k<tracks_size; k++ )
//{ tr = &_tracks[k];
//if ( !tr->_toplay ) continue; // was not toplay
//cf = 0;
//buff = &buffer()[0];
//ct = tr->controller();
//double ctDuration = tr->controller()->controller_duration();
//double tLocal = (t - tr->_tin) * tr->_speed;
//if( tr->_toclamp ) {
// if( tLocal < 0 )
// tLocal = 0; // first frame
// if( ctDuration >=0 &&
// tLocal > ctDuration )
// tLocal = ctDuration; // final frame
//}
//double tEnd = tr->_tin;
//// Anm: tout is not necessaily controller bounds..
//// Allow controller to decide whether to evaluate.
//// See new test in MeController::evaluate()
////if ( tr->tout>0 && t>tr->tout ) { // in extension period: no evaluation
////} else {
//if ( !ct->active() )
// ct->start();
//// TODO! Replace with temp FrameData/buffer
//ct->evaluate ( float(tLocal), frame ); // evaluate with local time
//if( !ct->active() && tr->_tout<0 )
// tr->_tout = t; // tout is now determined
////}
//easein = t<tr->_tin+double(tr->_waitdt+tr->_indt)? true:false; // check if in ease-in phase
//easeout = tr->_tout>0 && t>tr->_tout+double(tr->_ext-tr->_outdt)? true:false; // check if in ease-out phase
//for ( c=0; c<channels_size; c++ )
//{ csize = _channels[c].size();
//int ctChannel = ct->map()[cf];
//if ( ctChannel>=0 ) // channel used by this track
//{
// trbuff = &ct->buffer()[ctChannel];
// if ( easein )
// { tloc = float(t-(tr->_tin+tr->_waitdt))/tr->_indt;
// _channels[c].interp ( buff, buff, trbuff, spline3(tloc) );
// }
// else if ( easeout )
// { tloc = float(tr->_tout+tr->_ext-t)/tr->_outdt;
// _channels[c].interp ( buff, buff, trbuff, spline3(tloc) );
// }
// else // just copy values
// { for ( i=0; i<csize; i++ ) buff[i]=trbuff[i];
// }
//}
//cf += csize;
//buff += csize;
//}
//}
//return true; // returns the activation state
}
TrackPtr
ServiceSqlRegistry::getTrack( const QStringList &rowData )
{
//test if rowData is the correct length
int correctLength = m_metaFactory->getTrackSqlRowCount() + m_metaFactory->getAlbumSqlRowCount() + m_metaFactory->getArtistSqlRowCount() + m_metaFactory->getGenreSqlRowCount();
if ( rowData.size() != correctLength )
return Meta::TrackPtr();
int id = rowData[0].toInt();
QMutexLocker locker( &m_trackMutex );
if( m_trackMap.contains( id ) )
{
return m_trackMap.value( id );
}
else
{
int index = 0;
TrackPtr trackPtr = m_metaFactory->createTrack( rowData.mid(index, m_metaFactory->getTrackSqlRowCount() ) );
index += m_metaFactory->getTrackSqlRowCount();
ServiceTrack * track = static_cast<ServiceTrack *> ( trackPtr.data() );
AlbumPtr albumPtr;
if ( m_albumMap.contains( track->albumId() ) )
albumPtr = m_albumMap.value( track->albumId() );
else
albumPtr = getAlbum( rowData.mid( index, rowData.count() -1 ) );
index += m_metaFactory->getAlbumSqlRowCount();
ServiceAlbum * album = static_cast<ServiceAlbum *> ( albumPtr.data() );
album->addTrack( trackPtr );
track->setAlbumPtr( albumPtr );
m_albumMap.insert( track->albumId(), albumPtr );
ArtistPtr artistPtr;
if ( m_artistMap.contains( track->artistId() ) )
artistPtr = m_artistMap.value( track->artistId() );
else
{
QStringList subRows = rowData.mid(index, m_metaFactory->getArtistSqlRowCount() );
artistPtr = m_metaFactory->createArtist( subRows );
}
index += m_metaFactory->getArtistSqlRowCount();
ServiceArtist * artist = static_cast<ServiceArtist *> ( artistPtr.data() );
artist->addTrack( trackPtr );
track->setArtist( artistPtr );
m_artistMap.insert( track->artistId(), artistPtr );
GenrePtr genrePtr;
int genreId = rowData[index].toInt();
if( m_genreMap.contains( genreId ) )
genrePtr = m_genreMap.value( genreId );
else
genrePtr = m_metaFactory->createGenre( rowData.mid(index, m_metaFactory->getGenreSqlRowCount() ) );
ServiceGenre * genre = dynamic_cast<ServiceGenre *> ( genrePtr.data() );
Q_ASSERT( genre );
if( genre )
genre->addTrack( trackPtr );
track->setGenre( genrePtr );
m_genreMap.insert( genreId, genrePtr );
m_trackMap.insert( id, trackPtr );
return trackPtr;
}
}
void ScriptableServiceInfoParser::getInfo(TrackPtr track)
{
DEBUG_BLOCK
ScriptableServiceTrack * serviceTrack = dynamic_cast< ScriptableServiceTrack * >( track.data() );
if (serviceTrack == 0) return;
emit( info( serviceTrack->description() ) );
if ( serviceTrack->description().isEmpty() )
{
showLoading( i18n( "Loading info..." ) );
ScriptManager::instance()->ServiceScriptRequestInfo( m_serviceName, serviceTrack->level(), serviceTrack->callbackString() );
}
}