1 files changed, 107 insertions, 0 deletions
diff --git a/muse2/muse/widgets/sliderbase.h b/muse2/muse/widgets/sliderbase.h
new file mode 100644
index 00000000..d2de6f7c
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+++ b/muse2/muse/widgets/sliderbase.h
@@ -0,0 +1,107 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: sliderbase.h,v 1.4.2.3 2006/11/14 06:28:37 terminator356 Exp $
+
+//    Copyright (C) 1997  Josef Wilgen
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License, version 2,
+//  as published by the Free Software Foundation.
+//
+//    (C) Copyright 1999 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#ifndef __SLIDERBASE_H__
+#define __SLIDERBASE_H__
+
+#include "drange.h"
+#include <q3frame.h>
+#include <qpixmap.h>
+#include <qdatetime.h>
+//#include <qbutton.h>
+#include <QtGui>
+//Added by qt3to4:
+#include <QWheelEvent>
+#include <QMouseEvent>
+#include <QTimerEvent>
+
+//---------------------------------------------------------
+//   SliderBase
+//---------------------------------------------------------
+
+class SliderBase : public QWidget, public DoubleRange
+      {
+  Q_OBJECT
+      Q_PROPERTY( int id READ id WRITE setId )
+      Q_PROPERTY( double minValue READ minValue WRITE setMinValue )
+      Q_PROPERTY( double maxValue READ maxValue WRITE setMaxValue )
+      Q_PROPERTY( double value READ value WRITE setValue )
+
+      int _id;
+  int d_tmrID;
+  int d_updTime;
+  int d_timerTick;
+  QTime d_time;
+  double d_speed;
+  double d_mass;
+  bool _cursorHoming;
+  bool _ignoreMouseMove;
+
+  void buttonReleased();
+
+ protected:
+  int d_scrollMode;
+  double d_mouseOffset;
+  int d_direction;
+  int d_tracking;
+  
+  virtual void setMass(double val);
+  void setPosition(const QPoint &p);
+  virtual void valueChange();
+  virtual double mass() const { return d_mass; }
+
+      void wheelEvent(QWheelEvent *e);
+  void timerEvent(QTimerEvent *e);
+  void mousePressEvent(QMouseEvent *e);
+  void mouseReleaseEvent(QMouseEvent *e);
+  void mouseMoveEvent(QMouseEvent *e);
+  virtual double getValue(const QPoint & p) = 0;
+  virtual void getScrollMode( QPoint &p, const Qt::ButtonState &button, 
+           int &scrollMode, int &direction) = 0;
+
+ public slots:
+  void setValue(double val);
+  void fitValue(double val);
+  void incValue(int steps);
+  
+ signals:
+  void valueChanged(double value, int id);
+  void sliderPressed(int id);
+  void sliderReleased(int id);
+  void sliderMoved(double value, int id);
+  void sliderRightClicked(const QPoint &p, int id);
+
+ public:
+  enum { ScrNone, ScrMouse, ScrTimer, ScrDirect, ScrPage };
+  
+  SliderBase( QWidget *parent = 0, const char *name = 0 );
+  ~SliderBase();
+
+  bool cursorHoming() const { return _cursorHoming; }
+  void setCursorHoming(bool b) { _cursorHoming = b; }
+  void setUpdateTime(int t);
+  //  void incValue(double nSteps);
+  void stopMoving();
+  void setTracking(bool enable);
+
+      double value() const       { return DoubleRange::value(); }
+      void stepPages(int pages);
+      double minValue() const    { return  DoubleRange::minValue(); }
+      double maxValue() const    { return  DoubleRange::maxValue(); }
+      void setMinValue(double v) { DoubleRange::setRange(v, maxValue(), 0.0, 1); }
+      void setMaxValue(double v) { DoubleRange::setRange(minValue(), v, 0.0, 1); }
+      int id() const             { return _id; }
+      void setId(int i)          { _id = i; }
+      };
+
+#endif