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diff --git a/muse_qt4_evolution/muse/extmidieditor.h b/muse_qt4_evolution/muse/extmidieditor.h
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+//=============================================================================
+//  MusE
+//  Linux Music Editor
+//  $Id:$
+//
+//  Copyright (C) 2004 Mathias Lundgren <lunar_shuttle@users.sourceforge.net>
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//=============================================================================
+
+#ifndef __EXTMIDIEDITOR_H__
+#define __EXTMIDIEDITOR_H__
+
+#include "midiedit/midieditor.h"
+#include "esettings.h"
+
+namespace AL {
+      class Pos;
+      };
+
+class EditToolBar;
+class NoteInfo;
+class PartList;
+class CtrlEdit;
+class Toolbar1;
+class Part;
+
+//---------------------------------------------------------
+//   GraphMidiEditor
+//
+// Base class for graphical editors
+// Currently used by WaveEdit and MasterEdit
+//---------------------------------------------------------
+
+class GraphMidiEditor : public MidiEditor {
+      Q_OBJECT
+
+   protected:
+      virtual EditorSettings* newDefaultSettings(); //TODO: = 0
+      virtual void initSettings();
+      virtual void refreshSettings() const;
+      QAction* srec;
+      QAction* midiin;
+      bool _followSong;
+      EditToolBar* tools2;
+
+   protected slots:
+      void setRaster(int val);
+
+   public:
+      GraphMidiEditor(PartList*);
+      virtual ~GraphMidiEditor();
+      int rasterStep(unsigned tick) const;
+      unsigned rasterVal(unsigned v)  const;
+      unsigned rasterVal1(unsigned v) const;
+      unsigned rasterVal2(unsigned v) const;
+      int raster() const;
+      bool followSong() const { return _followSong; }
+      };
+
+
+//---------------------------------------------------------
+//   ExtMidiEditor
+//
+// Inherited by Drumeditor and Pianoroll
+// Not instantiated directly - virtual
+//---------------------------------------------------------
+
+class ExtMidiEditor : public GraphMidiEditor   {
+      Q_OBJECT
+      int _curDrumInstrument;  // currently selected instrument if drum
+                               // editor
+
+   protected:
+      std::list<CtrlEdit*> ctrlEditList;
+      virtual EditorSettings* newDefaultSettings();
+      virtual void initSettings();
+      virtual void refreshSettings() const;
+      Toolbar1* toolbar;
+      Part* selPart;
+      NoteInfo* info;
+      QToolBar* tools;
+      EventCanvas* canvas;
+      WaveView* wview;
+
+      void updateCtrlEdits() const;
+
+   signals:
+      void curDrumInstrumentChanged(int); //hACK!
+
+   protected slots:
+      void setQuant(int val);
+      void follow(int pos);
+      void removeCtrl(CtrlEdit* ctrl);
+      virtual CtrlEdit* addCtrl();
+
+   public slots:
+      void setCurDrumInstrument(int instr); //hACK!
+
+   public:
+      ExtMidiEditor(PartList*);
+      virtual ~ExtMidiEditor();
+      int quantVal(int v) const;
+      int quant() const;
+
+      int curDrumInstrument() const  { return _curDrumInstrument; }
+      };
+
+#endif
+