void
AudioEngine::playItem( Tomahawk::playlistinterface_ptr playlist, const Tomahawk::result_ptr& result, const Tomahawk::query_ptr& fromQuery )
{
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
if ( !m_playlist.isNull() )
m_playlist.data()->reset();
setPlaylist( playlist );
if ( playlist.isNull() && !fromQuery.isNull() )
m_currentTrackPlaylist = playlistinterface_ptr( new SingleTrackPlaylistInterface( fromQuery ) );
else
m_currentTrackPlaylist = playlist;
if ( !result.isNull() )
{
loadTrack( result );
}
else if ( !m_playlist.isNull() && m_playlist.data()->retryMode() == PlaylistModes::Retry )
{
m_waitingOnNewTrack = true;
if ( isStopped() )
emit sendWaitingNotification();
else
stop();
}
}
void
AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
{
Q_D( AudioEngine );
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
if ( result.isNull() )
{
stop();
return;
}
setCurrentTrack( result );
if ( !TomahawkUtils::isLocalResult( d->currentTrack->url() ) && !TomahawkUtils::isHttpResult( d->currentTrack->url() )
&& !TomahawkUtils::isRtmpResult( d->currentTrack->url() ) )
{
boost::function< void ( QSharedPointer< QIODevice >& ) > callback =
boost::bind( &AudioEngine::performLoadTrack, this, result, _1 );
Servent::instance()->getIODeviceForUrl( d->currentTrack, callback );
}
else
{
QSharedPointer< QIODevice > io;
performLoadTrack( result, io );
}
}
void
AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
{
Q_D( AudioEngine );
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
if ( result.isNull() )
{
stop();
return;
}
setCurrentTrack( result );
if ( !TomahawkUtils::isLocalResult( d->currentTrack->url() ) && !TomahawkUtils::isHttpResult( d->currentTrack->url() )
&& !TomahawkUtils::isRtmpResult( d->currentTrack->url() ) )
{
performLoadIODevice( d->currentTrack, d->currentTrack->url() );
}
else
{
QSharedPointer< QIODevice > io;
performLoadTrack( result, result->url(), io );
}
}
void
AudioEngine::loadNextTrack()
{
tDebug( LOGEXTRA ) << Q_FUNC_INFO;
Tomahawk::result_ptr result;
if ( m_queue && m_queue->trackCount() )
{
result = m_queue->nextItem();
}
if ( !m_playlist.isNull() && result.isNull() )
{
result = m_playlist.data()->nextItem();
}
if ( !result.isNull() )
loadTrack( result );
else
{
if ( !m_playlist.isNull() && m_playlist.data()->retryMode() == Tomahawk::PlaylistInterface::Retry )
m_waitingOnNewTrack = true;
stop();
}
}
void
AudioEngine::loadNextTrack()
{
Q_D( AudioEngine );
tDebug( LOGEXTRA ) << Q_FUNC_INFO;
Tomahawk::result_ptr result;
if ( d->stopAfterTrack && d->currentTrack )
{
if ( d->stopAfterTrack->track()->equals( d->currentTrack->track() ) )
{
d->stopAfterTrack.clear();
stop();
return;
}
}
if ( d->queue && d->queue->trackCount() )
{
query_ptr query = d->queue->tracks().first();
if ( query && query->numResults() )
result = query->results().first();
}
if ( !d->playlist.isNull() && result.isNull() )
{
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "Loading playlist's next item" << d->playlist.data() << d->playlist->shuffled();
if ( d->playlist.data()->nextResult() )
{
result = d->playlist.data()->setSiblingResult( 1 );
setCurrentTrackPlaylist( d->playlist );
}
}
if ( !result.isNull() )
{
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "Got next item, loading track";
loadTrack( result );
}
else
{
if ( !d->playlist.isNull() && d->playlist.data()->retryMode() == Tomahawk::PlaylistModes::Retry )
d->waitingOnNewTrack = true;
stop();
}
}
void
AudioEngine::loadNextTrack()
{
tDebug( LOGEXTRA ) << Q_FUNC_INFO;
Tomahawk::result_ptr result;
if ( !m_stopAfterTrack.isNull() && !m_currentTrack.isNull() )
{
if ( m_stopAfterTrack->equals( m_currentTrack->toQuery() ) )
{
m_stopAfterTrack.clear();
stop();
return;
}
}
if ( m_queue && m_queue->trackCount() )
{
query_ptr query = m_queue->tracks().first();
if ( query && query->numResults() )
result = query->results().first();
}
if ( !m_playlist.isNull() && result.isNull() )
{
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "Loading playlist's next item" << m_playlist.data() << m_playlist->shuffled();
if ( m_playlist.data()->nextResult() )
{
result = m_playlist.data()->nextResult();
m_currentTrackPlaylist = m_playlist;
}
}
if ( !result.isNull() )
{
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "Got next item, loading track";
loadTrack( result );
}
else
{
if ( !m_playlist.isNull() && m_playlist.data()->retryMode() == Tomahawk::PlaylistModes::Retry )
m_waitingOnNewTrack = true;
stop();
}
}
void
AudioEngine::loadPreviousTrack()
{
Q_D( AudioEngine );
tDebug( LOGEXTRA ) << Q_FUNC_INFO;
if ( d->playlist.isNull() )
{
stop();
return;
}
Tomahawk::result_ptr result;
if ( d->playlist.data()->previousResult() )
{
result = d->playlist.data()->setSiblingResult( -1 );
setCurrentTrackPlaylist( d->playlist );
}
if ( !result.isNull() )
loadTrack( result );
else
stop();
}
void
AudioControls::onPlaybackStarted( const Tomahawk::result_ptr& result )
{
if ( result.isNull() )
return;
if ( m_currentTrack.isNull() || ( !m_currentTrack.isNull() && m_currentTrack.data()->id() != result.data()->id() ) )
onPlaybackLoading( result );
qint64 duration = AudioEngine::instance()->currentTrackTotalTime();
if ( duration == -1 )
duration = result.data()->duration() * 1000;
ui->seekSlider->setRange( 0, duration );
ui->seekSlider->setValue( 0 );
m_phononTickCheckTimer.stop();
m_sliderTimeLine.stop();
m_sliderTimeLine.setDuration( duration );
m_sliderTimeLine.setFrameRange( 0, duration );
m_sliderTimeLine.setCurrentTime( 0 );
m_seekMsecs = -1;
ui->seekSlider->setVisible( true );
m_noTimeChange = false;
m_lastSliderCheck = 0;
}
void
AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
{
Q_D( AudioEngine );
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
if ( !result )
{
stop();
return;
}
// We do this to stop the audio as soon as a user activated another track
// If we don't block the audioOutput signals, the state change will trigger
// loading yet another track
d->audioOutput->blockSignals( true );
d->audioOutput->stop();
d->audioOutput->blockSignals( false );
setCurrentTrack( result );
if ( !TomahawkUtils::isLocalResult( d->currentTrack->url() ) && !TomahawkUtils::isHttpResult( d->currentTrack->url() )
&& !TomahawkUtils::isRtmpResult( d->currentTrack->url() ) )
{
performLoadIODevice( d->currentTrack, d->currentTrack->url() );
}
else
{
QSharedPointer< QIODevice > io;
performLoadTrack( result, result->url(), io );
}
}
void
StreamConnection::startSending( const Tomahawk::result_ptr& result )
{
if ( result.isNull() )
{
qDebug() << "Can't handle invalid result!";
shutdown();
return;
}
m_result = result;
qDebug() << "Starting to transmit" << m_result->url();
QSharedPointer<QIODevice> io = Servent::instance()->getIODeviceForUrl( m_result );
if( !io )
{
qDebug() << "Couldn't read from source:" << m_result->url();
shutdown();
return;
}
m_readdev = QSharedPointer<QIODevice>( io );
sendSome();
emit updated();
}
void
AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
{
Q_D( AudioEngine );
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
if ( !result )
{
stop();
return;
}
// We do this to stop the audio as soon as a user activated another track
// If we don't block the audioOutput signals, the state change will trigger
// loading yet another track
d->audioOutput->blockSignals( true );
d->audioOutput->stop();
d->audioOutput->blockSignals( false );
setCurrentTrack( result );
ScriptJob* job = result->resolvedBy()->getStreamUrl( result );
connect( job, SIGNAL( done( QVariantMap ) ), SLOT( gotStreamUrl( QVariantMap ) ) );
job->setProperty( "result", QVariant::fromValue( result ) );
job->start();
}
void
QueryLabel::setResult( const Tomahawk::result_ptr& result )
{
if ( result.isNull() )
return;
if ( !m_text.isEmpty() && contentsMargins().left() != 0 ) // FIXME: hacky
m_textMargins = contentsMargins();
setContentsMargins( BOXMARGIN * 2, BOXMARGIN / 2, BOXMARGIN * 2, BOXMARGIN / 2);
if ( m_result.isNull() || m_result.data() != result.data() )
{
m_result = result;
m_query = m_result->toQuery();
QList<Tomahawk::result_ptr> rl;
rl << m_result;
m_query->addResults( rl );
updateLabel();
emit textChanged( text() );
emit resultChanged( m_result );
}
}
void
AudioControls::onPlaybackStarted( const Tomahawk::result_ptr result )
{
if ( result.isNull() )
return;
if ( m_currentTrack.isNull() || ( !m_currentTrack.isNull() && m_currentTrack.data()->id() != result.data()->id() ) )
onPlaybackLoading( result );
qint64 duration = AudioEngine::instance()->currentTrackTotalTime();
if ( duration <= 0 )
duration = result.data()->track()->duration() * 1000;
ui->seekSlider->setRange( 0, duration );
ui->seekSlider->setValue( 0 );
ui->seekSlider->setEnabled( AudioEngine::instance()->canSeek() );
ui->timeLabel->setText( TomahawkUtils::timeToString( 0 ) );
ui->timeLeftLabel->setText( "-" + TomahawkUtils::timeToString( 0 ) );
tLog() << Q_FUNC_INFO << duration;
m_sliderTimeLine.setDuration( duration );
m_sliderTimeLine.setFrameRange( 0, duration );
m_sliderTimeLine.setCurveShape( QTimeLine::LinearCurve );
m_sliderTimeLine.setCurrentTime( 0 );
m_seeked = false;
int updateRate = (double)1000 / ( (double)ui->seekSlider->contentsRect().width() / (double)( duration / 1000 ) );
m_sliderTimeLine.setUpdateInterval( qBound( 40, updateRate, 500 ) );
m_lastSliderCheck = 0;
m_phononTickCheckTimer.start( 500 );
}
void
DatabaseCommand_Resolve::exec( DatabaseImpl* lib )
{
/*
* Resolving is a 2 stage process.
* 1) find list of trk/art/alb IDs that are reasonable matches to the metadata given
* 2) find files in database by permitted sources and calculate score, ignoring
* results that are less than MINSCORE
*/
if ( !m_query->resultHint().isEmpty() )
{
qDebug() << "Using result-hint to speed up resolving:" << m_query->resultHint();
Tomahawk::result_ptr result = lib->resultFromHint( m_query );
if ( !result.isNull() && ( result->collection().isNull() || result->collection()->source()->isOnline() ) )
{
QList<Tomahawk::result_ptr> res;
res << result;
emit results( m_query->id(), res );
return;
}
}
if ( m_query->isFullTextQuery() )
fullTextResolve( lib );
else
resolve( lib );
}
bool
TrackProxyModel::filterAcceptsRow( int sourceRow, const QModelIndex& sourceParent ) const
{
TrackModelItem* pi = itemFromIndex( sourceModel()->index( sourceRow, 0, sourceParent ) );
if ( !pi )
return false;
const Tomahawk::query_ptr& q = pi->query();
if( q.isNull() ) // uh oh? filter out invalid queries i guess
return false;
Tomahawk::result_ptr r;
if ( q->numResults() )
r = q->results().first();
if ( !m_showOfflineResults && !r.isNull() && !r->collection()->source()->isOnline() )
return false;
if ( filterRegExp().isEmpty() )
return true;
QStringList sl = filterRegExp().pattern().split( " ", QString::SkipEmptyParts );
foreach( QString s, sl )
{
s = s.toLower();
if ( !r.isNull() )
{
if ( !r->artist()->name().toLower().contains( s ) &&
!r->album()->name().toLower().contains( s ) &&
!r->track().toLower().contains( s ) )
{
return false;
}
}
else
{
if ( !q->artist().toLower().contains( s ) &&
!q->album().toLower().contains( s ) &&
!q->track().toLower().contains( s ) )
{
return false;
}
}
}
void
AudioEngine::playItem( Tomahawk::PlaylistInterface* playlist, const Tomahawk::result_ptr& result )
{
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
if ( !m_playlist.isNull() )
m_playlist.data()->reset();
setPlaylist( playlist );
m_currentTrackPlaylist = playlist->getSharedPointer();
if ( !result.isNull() )
loadTrack( result );
else if ( !m_playlist.isNull() && m_playlist.data()->retryMode() == PlaylistInterface::Retry )
{
m_waitingOnNewTrack = true;
stop();
}
}
bool
PlayableProxyModel::filterAcceptsRow( int sourceRow, const QModelIndex& sourceParent ) const
{
PlayableItem* pi = itemFromIndex( sourceModel()->index( sourceRow, 0, sourceParent ) );
if ( !pi )
return false;
if ( m_maxVisibleItems >= 0 && sourceRow > m_maxVisibleItems - 1 )
return false;
if ( m_hideDupeItems )
{
for ( int i = 0; i < sourceRow; i++ )
{
PlayableItem* di = itemFromIndex( sourceModel()->index( i, 0, sourceParent ) );
if ( !di )
continue;
bool b = ( pi->query() && pi->query()->equals( di->query() ) ) ||
( pi->album() && pi->album() == di->album() ) ||
( pi->artist() && pi->artist()->name() == di->artist()->name() );
if ( b && filterAcceptsRow( i, sourceParent ) )
return false;
}
}
if ( pi->query() )
{
const Tomahawk::query_ptr& q = pi->query()->displayQuery();
if ( q.isNull() ) // uh oh? filter out invalid queries i guess
return false;
Tomahawk::result_ptr r;
if ( q->numResults() )
r = q->results().first();
if ( !m_showOfflineResults && ( r.isNull() || !r->isOnline() ) )
return false;
if ( filterRegExp().isEmpty() )
return true;
QStringList sl = filterRegExp().pattern().split( " ", QString::SkipEmptyParts );
foreach( QString s, sl )
{
s = s.toLower();
if ( !q->artist().toLower().contains( s ) &&
!q->album().toLower().contains( s ) &&
!q->track().toLower().contains( s ) )
{
return false;
}
}
}
void
AudioEngine::loadPreviousTrack()
{
tDebug( LOGEXTRA ) << Q_FUNC_INFO;
if ( m_playlist.isNull() )
{
stop();
return;
}
Tomahawk::result_ptr result = m_playlist.data()->previousItem();
if ( !result.isNull() )
loadTrack( result );
else
stop();
}
void
StreamConnection::startSending( const Tomahawk::result_ptr& result )
{
if ( result.isNull() )
{
qDebug() << "Can't handle invalid result!";
shutdown();
return;
}
m_result = result;
qDebug() << "Starting to transmit" << m_result->url();
boost::function< void ( QSharedPointer< QIODevice >& ) > callback =
boost::bind( &StreamConnection::reallyStartSending, this, result, _1 );
Tomahawk::UrlHandler::getIODeviceForUrl( m_result, m_result->url(), callback );
}
void
AudioControls::onPlaybackStarted( const Tomahawk::result_ptr& result )
{
tDebug( LOGEXTRA ) << Q_FUNC_INFO;
if ( result.isNull() )
return;
if ( m_currentTrack.isNull() || ( !m_currentTrack.isNull() && m_currentTrack.data()->id() != result.data()->id() ) )
onPlaybackLoading( result );
qint64 duration = AudioEngine::instance()->currentTrackTotalTime();
if ( duration == -1 )
duration = result.data()->duration() * 1000;
ui->seekSlider->setRange( 0, duration );
ui->seekSlider->setValue( 0 );
m_phononTickCheckTimer.stop();
m_sliderTimeLine.stop();
m_sliderTimeLine.setDuration( duration );
m_sliderTimeLine.setFrameRange( 0, duration );
m_sliderTimeLine.setCurrentTime( 0 );
m_seekMsecs = -1;
ui->seekSlider->setVisible( true );
m_noTimeChange = false;
m_lastSliderCheck = 0;
Tomahawk::InfoSystem::InfoStringHash trackInfo;
trackInfo["artist"] = result->artist()->name();
trackInfo["album"] = result->album()->name();
Tomahawk::InfoSystem::InfoRequestData requestData;
requestData.caller = s_acInfoIdentifier;
requestData.type = Tomahawk::InfoSystem::InfoAlbumCoverArt;
requestData.input = QVariant::fromValue< Tomahawk::InfoSystem::InfoStringHash >( trackInfo );
requestData.customData = QVariantMap();
Tomahawk::InfoSystem::InfoSystem::instance()->getInfo( requestData );
}
void
MetadataEditor::loadResult( const Tomahawk::result_ptr& result )
{
if ( result.isNull() )
return;
m_result = result;
setEditable( result->collection() && result->collection()->source()->isLocal() );
setTitle( result->track()->track() );
setArtist( result->track()->artist() );
setAlbum( result->track()->album() );
setAlbumPos( result->track()->albumpos() );
setDuration( result->track()->duration() );
setYear( result->track()->year() );
setBitrate( result->bitrate() );
if ( result->collection() && result->collection()->source()->isLocal() )
{
QString furl = m_result->url();
if ( furl.startsWith( "file://" ) )
furl = furl.right( furl.length() - 7 );
QFileInfo fi( furl );
setFileName( fi.absoluteFilePath() );
setFileSize( TomahawkUtils::filesizeToString( fi.size() ) );
}
setWindowTitle( result->track()->track() );
if ( m_interface )
{
m_index = m_interface->indexOfResult( result );
if ( m_index >= 0 )
enablePushButtons();
}
}
void
DatabaseCommand_Resolve::exec( DatabaseImpl* lib )
{
QList<Tomahawk::result_ptr> res;
if ( !m_query->resultHint().isEmpty() )
{
qDebug() << "Using result-hint to speed up resolving:" << m_query->resultHint();
Tomahawk::result_ptr result = lib->result( m_query->resultHint() );
if ( !result.isNull() && result->collection()->source()->isOnline() )
{
res << result;
emit results( m_query->id(), res );
return;
}
}
/*
Resolving is a 2 stage process.
1) find list of trk/art/alb IDs that are reasonable matches to the metadata given
2) find files in database by permitted sources and calculate score, ignoring
results that are less than MINSCORE
*/
typedef QPair<int, float> scorepair_t;
// STEP 1
QList< int > artists = lib->searchTable( "artist", m_query->artist(), 10 );
QList< int > tracks = lib->searchTable( "track", m_query->track(), 10 );
QList< int > albums = lib->searchTable( "album", m_query->album(), 10 );
if( artists.length() == 0 || tracks.length() == 0 )
{
qDebug() << "No candidates found in first pass, aborting resolve" << m_query->artist() << m_query->track();
emit results( m_query->id(), res );
return;
}
// STEP 2
TomahawkSqlQuery files_query = lib->newquery();
QStringList artsl, trksl;
foreach( int i, artists )
artsl.append( QString::number( i ) );
foreach( int i, tracks )
trksl.append( QString::number( i ) );
QString sql = QString( "SELECT "
"url, mtime, size, md5, mimetype, duration, bitrate, file_join.artist, file_join.album, file_join.track, "
"artist.name as artname, "
"album.name as albname, "
"track.name as trkname, "
"file.source, "
"file_join.albumpos, "
"artist.id as artid, "
"album.id as albid "
"FROM file, file_join, artist, track "
"LEFT JOIN album ON album.id = file_join.album "
"WHERE "
"artist.id = file_join.artist AND "
"track.id = file_join.track AND "
"file.id = file_join.file AND "
"file_join.artist IN (%1) AND "
"file_join.track IN (%2)" )
.arg( artsl.join( "," ) )
.arg( trksl.join( "," ) );
files_query.prepare( sql );
files_query.exec();
while( files_query.next() )
{
Tomahawk::result_ptr result( new Tomahawk::Result() );
source_ptr s;
const QString url_str = files_query.value( 0 ).toString();
if( files_query.value( 13 ).toUInt() == 0 )
{
s = SourceList::instance()->getLocal();
result->setUrl( url_str );
}
else
{
s = SourceList::instance()->get( files_query.value( 13 ).toUInt() );
if( s.isNull() )
{
Q_ASSERT( false );
continue;
}
result->setUrl( QString( "servent://%1\t%2" ).arg( s->userName() ).arg( url_str ) );
}
Tomahawk::artist_ptr artist = Tomahawk::Artist::get( files_query.value( 15 ).toUInt(), files_query.value( 10 ).toString(), s->collection() );
Tomahawk::album_ptr album = Tomahawk::Album::get( files_query.value( 16 ).toUInt(), files_query.value( 11 ).toString(), artist, s->collection() );
result->setModificationTime( files_query.value( 1 ).toUInt() );
result->setSize( files_query.value( 2 ).toUInt() );
result->setMimetype( files_query.value( 4 ).toString() );
result->setDuration( files_query.value( 5 ).toUInt() );
result->setBitrate( files_query.value( 6 ).toUInt() );
result->setArtist( artist );
result->setAlbum( album );
result->setTrack( files_query.value( 12 ).toString() );
result->setRID( uuid() );
result->setAlbumPos( files_query.value( 14 ).toUInt() );
result->setId( files_query.value( 9 ).toUInt() );
float score = how_similar( m_query, result );
result->setScore( score );
if( score < MINSCORE )
continue;
result->setCollection( s->collection() );
res << result;
}
emit results( m_query->id(), res );
}
bool
AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
{
bool err = false;
{
QSharedPointer<QIODevice> io;
if ( result.isNull() )
err = true;
else
{
setCurrentTrack( result );
if ( !isHttpResult( m_currentTrack->url() ) && !isLocalResult( m_currentTrack->url() ) )
{
io = Servent::instance()->getIODeviceForUrl( m_currentTrack );
if ( !io || io.isNull() )
{
tLog() << "Error getting iodevice for" << result->url();
err = true;
}
}
}
if ( !err )
{
tLog() << "Starting new song:" << m_currentTrack->url();
emit loading( m_currentTrack );
if ( !isHttpResult( m_currentTrack->url() ) && !isLocalResult( m_currentTrack->url() ) )
{
if ( QNetworkReply* qnr_io = qobject_cast< QNetworkReply* >( io.data() ) )
m_mediaObject->setCurrentSource( new QNR_IODeviceStream( qnr_io, this ) );
else
m_mediaObject->setCurrentSource( io.data() );
m_mediaObject->currentSource().setAutoDelete( false );
}
else
{
if ( !isLocalResult( m_currentTrack->url() ) )
{
QUrl furl = m_currentTrack->url();
if ( m_currentTrack->url().contains( "?" ) )
{
furl = QUrl( m_currentTrack->url().left( m_currentTrack->url().indexOf( '?' ) ) );
furl.setEncodedQuery( QString( m_currentTrack->url().mid( m_currentTrack->url().indexOf( '?' ) + 1 ) ).toLocal8Bit() );
}
m_mediaObject->setCurrentSource( furl );
}
else
{
QString furl = m_currentTrack->url();
#ifdef Q_WS_WIN
if ( furl.startsWith( "file://" ) )
furl = furl.right( furl.length() - 7 );
#endif
tLog( LOGVERBOSE ) << "Passing to Phonon:" << furl << furl.toLatin1();
m_mediaObject->setCurrentSource( furl );
}
m_mediaObject->currentSource().setAutoDelete( true );
}
if ( !m_input.isNull() )
{
m_input->close();
m_input.clear();
}
m_input = io;
queueState( Playing );
emit started( m_currentTrack );
if ( TomahawkSettings::instance()->privateListeningMode() != TomahawkSettings::FullyPrivate )
{
DatabaseCommand_LogPlayback* cmd = new DatabaseCommand_LogPlayback( m_currentTrack, DatabaseCommand_LogPlayback::Started );
Database::instance()->enqueue( QSharedPointer<DatabaseCommand>(cmd) );
}
sendNowPlayingNotification( Tomahawk::InfoSystem::InfoNowPlaying );
}
}
if ( err )
{
stop();
return false;
}
m_waitingOnNewTrack = false;
return true;
}
void
Api_v1_5::playback( QxtWebRequestEvent* event, const QString& command )
{
if ( command == "next")
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "next", Qt::QueuedConnection ) , "Skipping to the next track failed." );
}
else if ( command == "previous" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "previous", Qt::QueuedConnection ), "Rewinding to the previous track failed." );
}
else if ( command == "playpause" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "playPause", Qt::QueuedConnection ), "Play/Pause failed." );
}
else if ( command == "play" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "play", Qt::QueuedConnection ), "Starting the playback failed." );
}
else if ( command == "pause" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "pause", Qt::QueuedConnection ), "Pausing the current track failed." );
}
else if ( command == "stop" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "stop", Qt::QueuedConnection ), "Stopping the current track failed." );
}
else if ( command == "lowervolume" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "lowerVolume", Qt::QueuedConnection ), "Lowering volume failed." );
}
else if ( command == "raisevolume" )
{
JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "raiseVolume", Qt::QueuedConnection ), "Raising volume failed." );
}
else if ( command == "currenttrack" )
{
QByteArray json;
Tomahawk::result_ptr currentTrack = AudioEngine::instance()->currentTrack();
if ( currentTrack.isNull() )
{
json = "{ \"playing\": false }";
}
else
{
QVariantMap trackInfo;
trackInfo.insert( "playing", true );
trackInfo.insert( "paused", AudioEngine::instance()->isPaused() );
trackInfo.insert( "position", AudioEngine::instance()->currentTime() / 1000 );
trackInfo.insert( "bitrate", currentTrack->bitrate() );
if ( currentTrack->resolvedBy() ) {
QString resolverName = currentTrack->resolvedBy()->name();
trackInfo.insert( "resolvedBy", resolverName );
} else {
trackInfo.insert( "resolvedBy", "<unknown resolver>" );
}
trackInfo.insert( "score", currentTrack->score() );
trackInfo.insert( "album", currentTrack->track()->album() );
trackInfo.insert( "albumpos", currentTrack->track()->albumpos() );
trackInfo.insert( "artist", currentTrack->track()->artist() );
trackInfo.insert( "duration", currentTrack->track()->duration() );
trackInfo.insert( "track", currentTrack->track()->track() );
bool ok;
json = TomahawkUtils::toJson( trackInfo, &ok );
Q_ASSERT( ok );
}
QxtWebPageEvent * e = new QxtWebPageEvent( event->sessionID, event->requestID, json );
e->headers.insert( "Access-Control-Allow-Origin", "*" );
e->contentType = "application/json";
m_service->postEvent( e );
}
else if ( command == "volume" )
{
QByteArray json = QString( "{ \"result\": \"ok\", \"volume\": %1}" ).arg( AudioEngine::instance()->volume() ).toUtf8();
QxtWebPageEvent * e = new QxtWebPageEvent( event->sessionID, event->requestID, json );
e->headers.insert( "Access-Control-Allow-Origin", "*" );
e->contentType = "application/json";
m_service->postEvent( e );
}
else
{
m_service->sendJsonError( event, "No such playback command." );
}
}
void
AudioEngine::performLoadTrack( const Tomahawk::result_ptr& result, QSharedPointer< QIODevice >& io )
{
Q_D( AudioEngine );
if ( currentTrack() != result )
{
tLog( LOGVERBOSE ) << Q_FUNC_INFO << "Track loaded too late, skip.";
return;
}
tDebug( LOGEXTRA ) << Q_FUNC_INFO << ( result.isNull() ? QString() : result->url() );
QSharedPointer< QIODevice > ioToKeep = io;
bool err = false;
{
if ( !( TomahawkUtils::isLocalResult( d->currentTrack->url() ) || TomahawkUtils::isHttpResult( d->currentTrack->url() ) || TomahawkUtils::isRtmpResult( d->currentTrack->url() ) )
&& ( !io || io.isNull() ) )
{
tLog() << "Error getting iodevice for" << result->url();
err = true;
}
if ( !err )
{
tLog() << "Starting new song:" << d->currentTrack->url();
d->state = Loading;
emit loading( d->currentTrack );
if ( !TomahawkUtils::isLocalResult( d->currentTrack->url() ) && !TomahawkUtils::isHttpResult( d->currentTrack->url() )
&& !TomahawkUtils::isRtmpResult( d->currentTrack->url() ) )
{
QSharedPointer<QNetworkReply> qnr = io.objectCast<QNetworkReply>();
if ( !qnr.isNull() )
{
d->mediaObject->setCurrentSource( new QNR_IODeviceStream( qnr, this ) );
// We keep track of the QNetworkReply in QNR_IODeviceStream
// and Phonon handles the deletion of the
// QNR_IODeviceStream object
ioToKeep.clear();
d->mediaObject->currentSource().setAutoDelete( true );
}
else
{
d->mediaObject->setCurrentSource( io.data() );
// We handle the deletion via tracking in d->input
d->mediaObject->currentSource().setAutoDelete( false );
}
}
else
{
/*
* TODO: Do we need this anymore as we now do HTTP streaming ourselves?
* Maybe this can be useful for letting phonon do other protocols?
*/
if ( !TomahawkUtils::isLocalResult( d->currentTrack->url() ) )
{
QUrl furl = d->currentTrack->url();
if ( d->currentTrack->url().contains( "?" ) )
{
furl = QUrl( d->currentTrack->url().left( d->currentTrack->url().indexOf( '?' ) ) );
TomahawkUtils::urlSetQuery( furl, QString( d->currentTrack->url().mid( d->currentTrack->url().indexOf( '?' ) + 1 ) ) );
}
tLog( LOGVERBOSE ) << "Passing to Phonon:" << furl;
d->mediaObject->setCurrentSource( furl );
}
else
{
QString furl = d->currentTrack->url();
if ( furl.startsWith( "file://" ) )
furl = furl.right( furl.length() - 7 );
tLog( LOGVERBOSE ) << "Passing to Phonon:" << QUrl::fromLocalFile( furl );
d->mediaObject->setCurrentSource( QUrl::fromLocalFile( furl ) );
}
d->mediaObject->currentSource().setAutoDelete( true );
}
if ( !d->input.isNull() )
{
d->input->close();
d->input.clear();
}
d->input = ioToKeep;
d->mediaObject->play();
if ( TomahawkSettings::instance()->privateListeningMode() != TomahawkSettings::FullyPrivate )
{
d->currentTrack->track()->startPlaying();
}
sendNowPlayingNotification( Tomahawk::InfoSystem::InfoNowPlaying );
}
}
if ( err )
{
stop();
return;
}
d->waitingOnNewTrack = false;
return;
}
bool
PlayableProxyModel::nameFilterAcceptsRow( int sourceRow, PlayableItem* pi, const QModelIndex& sourceParent ) const
{
if ( m_hideEmptyParents && pi->source() )
{
if ( !sourceModel()->rowCount( sourceModel()->index( sourceRow, 0, sourceParent ) ) )
{
return false;
}
}
const Tomahawk::query_ptr& query = pi->query();
if ( query )
{
Tomahawk::result_ptr r;
if ( query->numResults() )
r = query->results().first();
if ( !m_showOfflineResults && ( r.isNull() || !r->isOnline() ) )
return false;
const QRegExp regexp = filterRegExp();
if ( regexp.isEmpty() )
return true;
QStringList sl = regexp.pattern().split( " ", QString::SkipEmptyParts );
foreach( const QString& s, sl )
{
const Tomahawk::track_ptr& track = query->track();
if ( !track->artist().contains( s, Qt::CaseInsensitive ) &&
!track->album().contains( s, Qt::CaseInsensitive ) &&
!track->track().contains( s, Qt::CaseInsensitive ) )
{
return false;
}
}
}
const Tomahawk::album_ptr& al = pi->album();
if ( al )
{
QStringList sl = filterRegExp().pattern().split( " ", QString::SkipEmptyParts );
foreach( const QString& s, sl )
{
if ( !al->name().contains( s, Qt::CaseInsensitive ) &&
!al->artist()->name().contains( s, Qt::CaseInsensitive ) )
{
return false;
}
}
return true;
}
const Tomahawk::artist_ptr& ar = pi->artist();
if ( ar )
{
QStringList sl = filterRegExp().pattern().split( " ", QString::SkipEmptyParts );
foreach( const QString& s, sl )
{
if ( !ar->name().contains( s, Qt::CaseInsensitive ) )
{
return false;
}
}
return true;
}
return true;
}
bool
AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
{
bool err = false;
{
QSharedPointer<QIODevice> io;
if ( result.isNull() )
err = true;
else
{
setCurrentTrack( result );
if ( !isHttpResult( m_currentTrack->url() ) && !isLocalResult( m_currentTrack->url() ) )
{
io = Servent::instance()->getIODeviceForUrl( m_currentTrack );
if ( !io || io.isNull() )
{
tLog() << "Error getting iodevice for" << result->url();
err = true;
}
}
}
if ( !err )
{
tLog() << "Starting new song:" << m_currentTrack->url();
emit loading( m_currentTrack );
if ( !isHttpResult( m_currentTrack->url() ) && !isLocalResult( m_currentTrack->url() ) )
{
m_mediaObject->setCurrentSource( io.data() );
m_mediaObject->currentSource().setAutoDelete( false );
m_isPlayingHttp = false;
}
else
{
if ( !isLocalResult( m_currentTrack->url() ) )
{
QUrl furl = m_currentTrack->url();
if ( m_currentTrack->url().contains( "?" ) )
{
furl = QUrl( m_currentTrack->url().left( m_currentTrack->url().indexOf( '?' ) ) );
furl.setEncodedQuery( QString( m_currentTrack->url().mid( m_currentTrack->url().indexOf( '?' ) + 1 ) ).toLocal8Bit() );
}
m_mediaObject->setCurrentSource( furl );
}
else
{
QString furl = m_currentTrack->url();
#ifdef Q_OS_WIN32
if ( furl.startsWith( "file://" ) )
furl = furl.right( furl.length() - 7 );
#endif
m_mediaObject->setCurrentSource( furl );
}
m_mediaObject->currentSource().setAutoDelete( true );
m_isPlayingHttp = true;
}
if ( !m_input.isNull() )
{
m_input->close();
m_input.clear();
}
m_input = io;
m_mediaObject->play();
emit started( m_currentTrack );
DatabaseCommand_LogPlayback* cmd = new DatabaseCommand_LogPlayback( m_currentTrack, DatabaseCommand_LogPlayback::Started );
Database::instance()->enqueue( QSharedPointer<DatabaseCommand>(cmd) );
Tomahawk::InfoSystem::InfoCriteriaHash trackInfo;
trackInfo["title"] = m_currentTrack->track();
trackInfo["artist"] = m_currentTrack->artist()->name();
trackInfo["album"] = m_currentTrack->album()->name();
if ( TomahawkSettings::instance()->verboseNotifications() )
sendNowPlayingNotification();
Tomahawk::InfoSystem::InfoSystem::instance()->pushInfo(
s_aeInfoIdentifier,
Tomahawk::InfoSystem::InfoNowPlaying,
QVariant::fromValue< Tomahawk::InfoSystem::InfoCriteriaHash >( trackInfo ) );
}
}
if ( err )
{
stop();
return false;
}
m_waitingOnNewTrack = false;
return true;
}
