Add more missing Q_OBJECT macros

include/Effect.h

@@ -39,6 +39,7 @@ class EffectControls;
 
 class EXPORT Effect : public Plugin
 {
+	Q_OBJECT
 public:
 	Effect( const Plugin::Descriptor * _desc,
 			Model * _parent,

include/FxMixer.h

@@ -78,6 +78,7 @@ class FxChannel : public ThreadableJob
 
 class FxRoute : public QObject
 {
+	Q_OBJECT
 	public:		
 		FxRoute( FxChannel * from, FxChannel * to, float amount );
 		virtual ~FxRoute();
@@ -116,8 +117,9 @@ class FxRoute : public QObject
 };
 
 
-class EXPORT FxMixer : public JournallingObject, public Model
+class EXPORT FxMixer : public Model, public JournallingObject
 {
+	Q_OBJECT
 public:
 	FxMixer();
 	virtual ~FxMixer();

include/Plugin.h

@@ -40,8 +40,9 @@ class PluginView;
 class AutomatableModel;
 
 
-class EXPORT Plugin : public JournallingObject, public Model
+class EXPORT Plugin : public Model, public JournallingObject
 {
+	Q_OBJECT
 public:
 	enum PluginTypes
 	{