Merge branch 'audiomsg_overhaul' (nonshared eventlists and more)

This introduces the following changes:
 - Clone Parts no more share their eventlist. Instead, all changes
   made to one clone are replicated to the other clones' eventlists
 - audio/song->msg{Add,Delete,Change}{Part,Event,Track} have been
   replaced by the corresponding UndoOp operations.
 - Enforcing of const-correctness: No GUI code may ever gain
   writable access to audio/midi/song data structures. Access
   must *always* go through applyOperationGroup. This is now
   enforced.
 - Removed a bunch of DELETETHIS or REMOVE or otherwise commented
   out code
 - Removed dead code
 - Removed unused Audio Messages (that should go through applyOpGroup
   anyway.)

1 files changed, 5 insertions, 4 deletions

diff --git a/muse2/muse/miditransform.h b/muse2/muse/miditransform.h
index e8022277..5ff78357 100644
--- a/muse2/muse/miditransform.h
+++ b/muse2/muse/miditransform.h
@@ -32,6 +32,7 @@ class QDialog;
 
 namespace MusECore {
 
+class Undo;
 class Event;
 class MidiPart;
 class MidiTransformation;
@@ -84,10 +85,10 @@ class MidiTransformerDialog : public QDialog, public Ui::MidiTransformDialogBase
 
       virtual void accept();
       void setValOp(QWidget* a, QWidget* b, MusECore::ValOp op);
-      void processEvent(MusECore::Event&, MusECore::MidiPart*, MusECore::MidiPart*);
-      bool isSelected(MusECore::Event&, MusECore::MidiPart*);
-      void transformEvent(MusECore::Event&, MusECore::MidiPart*, MusECore::MidiPart*);
-      bool typesMatch(MusECore::Event& e, unsigned selType);
+      void processEvent(MusECore::Event&, MusECore::MidiPart*, MusECore::MidiPart*, MusECore::Undo& operations);
+      bool isSelected(const MusECore::Event&);
+      void transformEvent(MusECore::Event&, MusECore::MidiPart*, MusECore::MidiPart*, MusECore::Undo& operations);
+      bool typesMatch(const MusECore::Event& e, unsigned selType);
       
       void updatePresetList();