comparison layer/SliceLayer.cpp @ 320:984c1975f1ff

* Some tidying up to handling of alignment; add alignment status label to
  pane; ensure alignment when dragging with mouse as well as when playing

 
     if (m_sliceableModel == sliceable) return;
 
     m_sliceableModel = sliceable;
 
-    connect(m_sliceableModel, SIGNAL(modelChanged()),
-            this, SIGNAL(modelChanged()));
-
-    connect(m_sliceableModel, SIGNAL(modelChanged(size_t, size_t)),
-	    this, SIGNAL(modelChanged(size_t, size_t)));
-
-    connect(m_sliceableModel, SIGNAL(completionChanged()),
-	    this, SIGNAL(modelCompletionChanged()));
+    connectSignals(m_sliceableModel);
 
     emit modelReplaced();
 }
 
 void