coButtonInteraction.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef CO_BUTTONINTERACTION_H
#define CO_BUTTONINTERACTION_H
 
#include <OpenVRUI/coInteraction.h>
#include <OpenVRUI/coInteractionManager.h>
 
namespace vrui
{
 
class vruiButtons;
 
class OPENVRUIEXPORT coButtonInteraction
    : public coInteraction
{
public:
    coButtonInteraction(InteractionType type, const std::string &name, InteractionPriority priority = Medium);
    virtual ~coButtonInteraction();
 
    virtual void update();
    virtual void startInteraction();
    virtual void stopInteraction();
    virtual void doInteraction();
    virtual void cancelInteraction();
    virtual void resetState();
 
    int getWheelCount() const;
 
protected:
    virtual bool conditionMet() const;
    virtual bool conditionBecameMet() const;
 
    void updateState(vruiButtons *button);
 
    unsigned buttonmask = 0;
    int wheelCount = 0;
 
    vruiButtons *button = nullptr;
};
}
#endif