ManagedMouseButtonTrigger.h

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/*************************************************************************************
**
** Copyright 2014, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef MANAGED_MOUSE_BUTTON_TRIGGER_H
#define MANAGED_MOUSE_BUTTON_TRIGGER_H
 
#include "ManagedActionTrigger.h"
 
// Undef macros defined in X.h (Linux) that might collide with our enums:
#ifdef Button1Mask
#undef Button1Mask
#endif
#ifdef Button2Mask
#undef Button2Mask
#endif
#ifdef Button3Mask
#undef Button3Mask
#endif
#ifdef AllButtonsMask
#undef AllButtonsMask
#endif
 
class ManagedMouseWheelTrigger;

class SOMANAGEDINTERACTION_API ManagedMouseButtonTrigger : public ManagedActionTrigger
{
  friend class ManagedMouseWheelTrigger;
 
public:
  ManagedMouseButtonTrigger(int triggerMask = 0, int ignoreMask = 0) : _triggerMask(triggerMask), _ignoreMask(ignoreMask) {}

  bool isValid() const { return ((_triggerMask & AllButtonsMask) != 0); }

  bool matches(int mask) const;

  std::string toString() const;

  static ManagedMouseButtonTrigger fromString(const std::string& s);
 
 
private:
  int _triggerMask;
  int _ignoreMask;
 
  // Helper functions used for string conversion.
  std::string _getDisplayFragment(int mask, const char* displayString) const;
  void _setMaskFromString(const std::string& triggerString, int mask, char c);
};
 
#endif  // __ManagedMouseButtonTrigger_H