coPotiMenuItem.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_POTIMENUITEM_H
#define CO_POTIMENUITEM_H
 
#include <OpenVRUI/coAction.h>
#include <OpenVRUI/coRowMenuItem.h>
#include <OpenVRUI/coValuePoti.h>
 
#include <string>
 
namespace vrui
{
 
class OPENVRUIEXPORT coPotiMenuItem
    : public coRowMenuItem,
      public coValuePotiActor,
      public coAction
{
public:
    coPotiMenuItem(const std::string &name, float min, float max, float defaultValue,
                   vruiCOIM *iManager = 0, const std::string &interfaceName = "");
    virtual ~coPotiMenuItem();
 
    void setValue(float v);
    float getValue() const;
 
    void setMax(float m);
    void setMin(float m);
    void setInteger(bool i);
    void setIncrement(float incr);
    void setLogarithmic(bool on);
 
    float getMax() const;
    float getMin() const;
    bool isInteger() const;
    bool isDiscrete() const;
    bool isLogarithmic() const;
 
    int hit(vruiHit *hit);
    void miss();
 
    virtual void selected(bool);
    virtual void doActionPress();
    virtual void doSecondActionPress();
 
    virtual void potiValueChanged(float, float, coValuePoti *, int context = -1);
    virtual void potiPressed(coValuePoti *, int context = -1);
    virtual void potiReleased(coValuePoti *, int context = -1);
 
    virtual const char *getClassName() const;
    virtual bool isOfClassName(const char *) const;
 
protected:
    coValuePoti *poti; 
};
}
#endif