QMimeData*
TrackModel::mimeData( const QModelIndexList &indexes ) const
{
qDebug() << Q_FUNC_INFO;
QByteArray queryData;
QDataStream queryStream( &queryData, QIODevice::WriteOnly );
foreach ( const QModelIndex& i, indexes )
{
if ( i.column() > 0 )
continue;
QModelIndex idx = index( i.row(), 0, i.parent() );
PlItem* item = itemFromIndex( idx );
if ( item )
{
const query_ptr& query = item->query();
queryStream << qlonglong( &query );
}
}
QMimeData* mimeData = new QMimeData();
mimeData->setData( "application/tomahawk.query.list", queryData );
return mimeData;
}
QList< Tomahawk::query_ptr >
TrackProxyModel::tracks()
{
QList<Tomahawk::query_ptr> queries;
for ( int i = 0; i < rowCount( QModelIndex() ); i++ )
{
PlItem* item = itemFromIndex( mapToSource( index( i, 0 ) ) );
if ( item )
queries << item->query();
}
return queries;
}
bool
TrackProxyModel::filterAcceptsRow( int sourceRow, const QModelIndex& sourceParent ) const
{
PlItem* pi = itemFromIndex( sourceModel()->index( sourceRow, 0, sourceParent ) );
if ( !pi )
return false;
const Tomahawk::query_ptr& q = pi->query();
Tomahawk::result_ptr r;
if ( q->numResults() )
r = q->results().first();
// if ( !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
TrackModel::setCurrentItem( const QModelIndex& index )
{
qDebug() << Q_FUNC_INFO;
PlItem* oldEntry = itemFromIndex( m_currentIndex );
if ( oldEntry )
{
oldEntry->setIsPlaying( false );
}
PlItem* entry = itemFromIndex( index );
if ( entry )
{
m_currentIndex = index;
entry->setIsPlaying( true );
}
else
{
m_currentIndex = QModelIndex();
}
}
Tomahawk::result_ptr
TrackProxyModel::siblingItem( int itemsAway )
{
qDebug() << Q_FUNC_INFO;
QModelIndex idx = index( 0, 0 );
if( rowCount() )
{
if ( m_shuffled )
{
// random mode is enabled
// TODO come up with a clever random logic, that keeps track of previously played items
idx = index( qrand() % rowCount(), 0 );
}
else if ( currentItem().isValid() )
{
idx = currentItem();
// random mode is disabled
if ( m_repeatMode == PlaylistInterface::RepeatOne )
{
// repeat one track
idx = index( idx.row(), 0 );
}
else
{
// keep progressing through the playlist normally
idx = index( idx.row() + itemsAway, 0 );
}
}
}
if ( !idx.isValid() && m_repeatMode == PlaylistInterface::RepeatAll )
{
// repeat all tracks
if ( itemsAway > 0 )
{
// reset to first item
idx = index( 0, 0 );
}
else
{
// reset to last item
idx = index( rowCount() - 1, 0 );
}
}
// Try to find the next available PlaylistItem (with results)
if ( idx.isValid() ) do
{
PlItem* item = itemFromIndex( mapToSource( idx ) );
qDebug() << item->query()->toString();
if ( item && item->query()->solved() )
{
qDebug() << "Next PlaylistItem found:" << item->query()->toString() << item->query()->results().at( 0 )->url();
setCurrentItem( idx );
return item->query()->results().at( 0 );
}
idx = index( idx.row() + ( itemsAway > 0 ? 1 : -1 ), 0 );
}
while ( idx.isValid() );
setCurrentItem( QModelIndex() );
return Tomahawk::result_ptr();
}
QVariant
TrackModel::data( const QModelIndex& index, int role ) const
{
PlItem* entry = itemFromIndex( index );
if ( !entry )
return QVariant();
if ( role == Qt::DecorationRole )
{
return QVariant();
}
if ( role == Qt::SizeHintRole )
{
return QSize( 0, 18 );
}
if ( role != Qt::DisplayRole ) // && role != Qt::ToolTipRole )
return QVariant();
const query_ptr& query = entry->query();
if ( query.isNull() )
{
if ( !index.column() )
{
return entry->caption.isEmpty() ? "Unknown" : entry->caption;
}
if ( index.column() == 1 )
{
return entry->childCount;
}
return QVariant( "" );
}
if ( !query->numResults() )
{
switch( index.column() )
{
case Artist:
return query->artist();
break;
case Track:
return query->track();
break;
case Album:
return query->album();
break;
}
}
else
{
switch( index.column() )
{
case Artist:
return query->results().first()->artist()->name();
break;
case Track:
return query->results().first()->track();
break;
case Album:
return query->results().first()->album()->name();
break;
case Duration:
return TomahawkUtils::timeToString( query->results().first()->duration() );
break;
case Bitrate:
return query->results().first()->bitrate();
break;
case Age:
return TomahawkUtils::ageToString( QDateTime::fromTime_t( query->results().first()->modificationTime() ) );
break;
case Year:
return query->results().first()->year();
break;
case Filesize:
return TomahawkUtils::filesizeToString( query->results().first()->size() );
break;
case Origin:
return query->results().first()->friendlySource();
break;
}
}
return QVariant();
}
