1 files changed, 99 insertions, 0 deletions
diff --git a/superkaramba/src/meter.h b/superkaramba/src/meter.h
new file mode 100644
index 0000000..8d1aeaf
--- /dev/null
+++ b/superkaramba/src/meter.h
@@ -0,0 +1,99 @@
+/***************************************************************************
+ *   Copyright (C) 2003 by Hans Karlsson                                   *
+ *   karlsson.h@home.se                                                      *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#ifndef METER_H
+#define METER_H
+
+#include <qpixmap.h>
+#include <qpainter.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qobject.h>
+
+#include <qfileinfo.h>
+
+class karamba;
+
+class Meter : public QObject
+{
+Q_OBJECT
+public:
+
+  Meter(karamba* k, int ix,int iy,int iw,int ih);
+  Meter(karamba* k);
+  virtual ~Meter();
+  virtual int getX();
+  virtual int getY();
+  virtual int getWidth();
+  virtual int getHeight();
+  virtual void setX(int);
+  virtual void setY(int);
+  virtual void setWidth(int);
+  virtual void setHeight(int);
+
+  virtual void setSize(int ix, int iy, int iw, int ih);
+
+  virtual void setMax(long max) { maxValue = max; };
+  virtual void setMin(long min) { minValue = min; };
+  virtual long getMax() { return minValue; };
+  virtual long getMin() { return maxValue; };
+
+  void setThemePath( QString );
+
+  virtual void mUpdate(QPainter *)=0 ;
+
+  virtual void setValue(long) {};
+  virtual long getValue() { return -1; };
+  virtual void setValue(QString) {};
+  virtual QString getStringValue() const { return QString::null; };
+  virtual void recalculateValue() {};
+
+  virtual void setColor(QColor clr) { color = clr; };
+  virtual QColor getColor() { return color; };
+
+  virtual void show() { hidden = 0; };
+  virtual void hide() { hidden = 1; };
+
+  QRect getBoundingBox();
+
+  // true when given coordinate point is inside the meters
+  // active reagion and meter is enabled
+  virtual bool insideActiveArea(int, int);
+
+  // returns true when callback meterClicked should be called.
+  virtual bool click( QMouseEvent* );
+
+  void setEnabled(bool);
+  bool isEnabled();
+
+  /*
+  void setOnClick( QString );
+  void setOnMiddleClick( QString );
+  */
+
+protected: // Protected attributes
+  QString themePath;
+
+  QRect boundingBox;
+
+  // Actions to execute when clicked on meter
+  QString leftButtonAction;
+  QString middleButtonAction;
+  QString rightButtonAction;
+
+  bool clickable;
+  int hidden;
+  long minValue;
+  long maxValue;
+
+  QColor color;
+  karamba* m_karamba;
+};
+
+#endif // METER_H