comparison framework/Document.cpp @ 50:a8bb5b2aca4c

* Fix availability of alignment button and relative align/solo button state

     }
 
     return models;
 }
 
+bool
+Document::canAlign() const
+{
+    TransformId id = "vamp:match-vamp-plugin:match:path";
+    TransformFactory *factory = TransformFactory::getInstance();
+    return factory->haveTransform(id);
+}
+
 void
 Document::alignModel(Model *model)
 {
     if (!m_mainModel || model == m_mainModel) return;