new branch muse2, first checkin

1 files changed, 93 insertions, 0 deletions

diff --git a/muse2/muse/midiedit/dcanvas.h b/muse2/muse/midiedit/dcanvas.h
new file mode 100644
index 00000000..7f5034fc
--- /dev/null
+++ b/muse2/muse/midiedit/dcanvas.h
@@ -0,0 +1,93 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: dcanvas.h,v 1.8.2.2 2009/02/02 21:38:00 terminator356 Exp $
+//  (C) Copyright 1999 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#ifndef __DCANVAS_H__
+#define __DCANVAS_H__
+
+#include "ecanvas.h"
+#include "song.h"
+//Added by qt3to4:
+#include <QResizeEvent>
+#include <QDragEnterEvent>
+#include <QDropEvent>
+#include <QDragMoveEvent>
+#include <QDragLeaveEvent>
+
+#define TH 18
+
+class MidiEditor;
+
+//---------------------------------------------------------
+//   DEvent
+//    ''visual'' Drum Event
+//---------------------------------------------------------
+
+class DEvent : public CItem {
+   public:
+      DEvent(Event e, Part* p);
+      };
+
+class ScrollScale;
+class PianoRoll;
+class Q3TextDrag;
+
+//---------------------------------------------------------
+//   DrumCanvas
+//---------------------------------------------------------
+
+class DrumCanvas : public EventCanvas {
+
+      Q_OBJECT
+      virtual void drawCanvas(QPainter&, const QRect&);
+      virtual void drawItem(QPainter&, const CItem*, const QRect&);
+      virtual void drawMoving(QPainter&, const CItem*, const QRect&);
+      virtual void moveCanvasItems(CItemList&, int, int, DragType, int*);
+      // Changed by T356. 
+      //virtual bool moveItem(CItem*, const QPoint&, DragType, int*);
+      virtual bool moveItem(CItem*, const QPoint&, DragType);
+      virtual CItem* newItem(const QPoint&, int);
+      virtual void resizeItem(CItem*, bool);
+      virtual void newItem(CItem*, bool);
+      virtual bool deleteItem(CItem*);
+
+      int y2pitch(int y) const;
+      int pitch2y(int pitch) const;
+      Q3TextDrag* getTextDrag(QWidget* parent);
+      void copy();
+      int pasteAt(const QString& pt, int pos);
+      void paste();
+      void startDrag(CItem*, bool copymode);
+      void dragEnterEvent(QDragEnterEvent* event);
+      void dragMoveEvent(QDragMoveEvent*);
+      void dragLeaveEvent(QDragLeaveEvent*);
+      void viewDropEvent(QDropEvent* event);
+      virtual void addItem(Part*, Event&);
+      virtual void resizeEvent(QResizeEvent*);
+      virtual void curPartChanged();
+
+   signals:
+      void newWidth(int);
+
+   public slots:
+      void mapChanged(int, int);
+      void keyPressed(int, bool);
+      void keyReleased(int, bool);
+
+   public:
+      enum {
+         CMD_CUT, CMD_COPY, CMD_PASTE, CMD_SAVE, CMD_LOAD, CMD_RESET,
+         CMD_SELECT_ALL, CMD_SELECT_NONE, CMD_SELECT_INVERT,
+         CMD_SELECT_ILOOP, CMD_SELECT_OLOOP, CMD_SELECT_PREV_PART, CMD_SELECT_NEXT_PART, 
+         CMD_DEL, CMD_FIXED_LEN, CMD_RIGHT, CMD_LEFT, CMD_MODIFY_VELOCITY
+         };
+      DrumCanvas(MidiEditor*, QWidget*, int, int,
+         const char* name = 0);
+      void cmd(int);
+      virtual void modifySelected(NoteInfo::ValType type, int delta);
+      };
+#endif
+