void
DynamicModel::trackResolveFinished( bool success )
{
Q_UNUSED( success );
Query* q = qobject_cast<Query*>( sender() );
tDebug() << "Got resolveFinished in DynamicModel" << q->track() << q->artist();
if ( !m_waitingFor.contains( q ) )
return;
if ( !q->playable() )
{
tDebug() << "Got not playable or resolved track:" << q->track() << q->artist() << m_lastResolvedRow << m_currentAttempts;
m_currentAttempts++;
int curAttempts = m_startingAfterFailed ? m_currentAttempts - 20 : m_currentAttempts; // if we just failed, m_currentAttempts includes those failures
if( curAttempts < 20 ) {
qDebug() << "FETCHING MORE!";
m_playlist->generator()->fetchNext();
} else {
m_startingAfterFailed = true;
emit trackGenerationFailure( tr( "Could not find a playable track.\n\nPlease change the filters or try again." ) );
}
}
else
{
qDebug() << "Got successful resolved track:" << q->track() << q->artist() << m_lastResolvedRow << m_currentAttempts;
if ( m_currentAttempts > 0 ) {
qDebug() << "EMITTING AN ASK FOR COLLAPSE:" << m_lastResolvedRow << m_currentAttempts;
emit collapseFromTo( m_lastResolvedRow, m_currentAttempts );
}
m_currentAttempts = 0;
m_searchingForNext = false;
emit checkForOverflow();
}
m_waitingFor.removeAll( q );
}
void
DynamicModel::filteringTrackResolved( bool successful )
{
// arg, we don't have the query_ptr, just the Query
Query* q = qobject_cast< Query* >( sender() );
Q_ASSERT( q );
// if meantime the user began the station, abort
qDebug() << "Got filtering resolved finished for track, was it successful?:" << q->track() << q->artist() << successful << q->playable();
if ( m_onDemandRunning )
{
m_toResolveList.clear();
m_resolvedList.clear();
return;
}
query_ptr realptr;
foreach ( const query_ptr& qptr, m_toResolveList )
{
if ( qptr.data() == q )
{
realptr = qptr;
break;
}
}
if( realptr.isNull() ) // we already finished
return;
m_toResolveList.removeAll( realptr );
if ( realptr->playable() )
{
m_resolvedList << realptr;
// append and update internal lastResolvedRow
addToPlaylist( QList< query_ptr >() << realptr, false );
if ( m_playlist->mode() == OnDemand )
{
m_lastResolvedRow = rowCount( QModelIndex() );
}
if ( m_toResolveList.isEmpty() || m_resolvedList.size() == m_limitResolvedTo )
{ // done
m_toResolveList.clear();
m_resolvedList.clear();
}
}
else
{
qDebug() << "Got unsuccessful resolve request for this track" << realptr->track() << realptr->artist();
}
if ( m_toResolveList.isEmpty() && rowCount( QModelIndex() ) == 0 ) // we failed
emit trackGenerationFailure( tr( "Could not find a playable track.\n\nPlease change the filters or try again." ) );
}
