coCheckboxMenuItem.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_CHECKBOXMENUITEM_H
#define CO_CHECKBOXMENUITEM_H
 
#include <OpenVRUI/coAction.h>
#include <OpenVRUI/coRowMenuItem.h>
#include <OpenVRUI/coButton.h>
#include <string>
 
namespace vrui
{
 
class coCheckboxGroup;
 
class OPENVRUIEXPORT coCheckboxMenuItem : public coRowMenuItem, public coButtonActor, public coAction
{
protected:
    coButton *checkBox; 
    coCheckboxGroup *group; 
    bool myState;
 
    virtual void buttonEvent(coButton *source);
 
public:
    coCheckboxMenuItem(const std::string &name, bool on, coCheckboxGroup *group = 0);
    virtual ~coCheckboxMenuItem();
    void setState(bool newState, bool generateEvent, bool updateGroup = false);
    void setState(bool newState)
    {
        setState(newState, false);
    }
    bool getState() const;
    //       void setGroup(coCheckboxGroup * cbg);
    coCheckboxGroup *getGroup();
    int hit(vruiHit *hit);
    void miss();
 
    virtual void selected(bool select); 
    virtual void doActionRelease(); 
 
    virtual const char *getClassName() const;
    virtual bool isOfClassName(const char *) const;
 
    virtual void setActive(bool a);
};
}
#endif