fixed loading of base64-encoded data being generated via Qt3-version of QDataStream-class

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@617 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/base64.h

@@ -29,8 +29,7 @@
 
 #include <QtCore/QByteArray>
 #include <QtCore/QString>
-
-class QVariant;
+#include <QtCore/QVariant>
 
 
 namespace base64
@@ -49,7 +48,8 @@ namespace base64
 		memcpy( *_data, data.constData(), *_size );
 	}
 	QString encode( const QVariant & _data );
-	QVariant decode( const QString & _b64 );
+	QVariant decode( const QString & _b64,
+			QVariant::Type _force_type = QVariant::Invalid );
 
 } ;
 

include/plugin.h

@@ -91,7 +91,7 @@ public:
 					desc( NULL )
 				{
 					const QList<QVariant> l =
-						base64::decode( _dump_data ).
+						base64::decode( _dump_data, QVariant::List ).
 								toList();
 					if( l.empty() )
 					{