SoSpaceballButtonEvent.h

#ifndef COIN_SOSPACEBALLBUTTONEVENT_H
#define COIN_SOSPACEBALLBUTTONEVENT_H

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#include <Inventor/events/SoButtonEvent.h>

#define SO_SPACEBALL_PRESS_EVENT(EVENT, BUTTON) \
 (SoSpaceballButtonEvent::isButtonPressEvent(EVENT, SoSpaceballButtonEvent::BUTTON))

#define SO_SPACEBALL_RELEASE_EVENT(EVENT, BUTTON) \
 (SoSpaceballButtonEvent::isButtonReleaseEvent(EVENT, SoSpaceballButtonEvent::BUTTON))


class COIN_DLL_API SoSpaceballButtonEvent : public SoButtonEvent {
  typedef SoButtonEvent inherited;

  SO_EVENT_HEADER();

public:
  static void initClass(void);

  SoSpaceballButtonEvent(void);
  virtual ~SoSpaceballButtonEvent();

  enum Button {
    ANY, BUTTON1, BUTTON2, BUTTON3, BUTTON4, BUTTON5, BUTTON6, BUTTON7,
    BUTTON8, PICK
  };

  void setButton(Button button);
  Button getButton(void) const;

  static SbBool isButtonPressEvent(const SoEvent * e, Button whichButton);
  static SbBool isButtonReleaseEvent(const SoEvent * e, Button whichButton);

  static SbBool enumToString(Button enumval, SbString & stringrep);

private:
  Button button;

}; // SoSpaceballButtonEvent

#endif // !COIN_SOSPACEBALLBUTTONEVENT_H