diff layer/SpectrogramLayer.h @ 122:71992cee2ece

* Finish preferences dialog (as far as it's going at the moment) and connect it up
* Fix Parzen window shape (was triangular!)
* Various fixes to spectrogram draw coordinates in smoothing mode etc
* Draw C keys in grey on the piano

--- a/layer/SpectrogramLayer.h	Thu Jul 20 16:51:20 2006 +0000
+++ b/layer/SpectrogramLayer.h	Fri Jul 21 16:03:42 2006 +0000
@@ -20,6 +20,7 @@
 #include "base/Window.h"
 #include "base/RealTime.h"
 #include "base/Thread.h"
+#include "base/PropertyContainer.h"
 #include "model/PowerOfSqrtTwoZoomConstraint.h"
 #include "model/DenseTimeValueModel.h"
 
@@ -211,6 +212,8 @@
 protected slots:
     void cacheInvalid();
     void cacheInvalid(size_t startFrame, size_t endFrame);
+    
+    void preferenceChanged(PropertyContainer::PropertyName name);
 
     void fillTimerTimedOut();