coCheckboxGroup.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_CHECKBOXGROUP_H
#define CO_CHECKBOXGROUP_H

#include <util/coTypes.h>

#include <list>

namespace vrui
{

class coCheckboxMenuItem;

class OPENVRUIEXPORT coCheckboxGroup
{
protected:
    std::list<coCheckboxMenuItem *> itemList; 
    coCheckboxMenuItem *selected; 
    bool allowDeselect; 

public:
    coCheckboxGroup(bool = false);
    coCheckboxMenuItem *getSelectedCheckbox();
    void toggleCheckbox(coCheckboxMenuItem *checkbox);
    void setState(coCheckboxMenuItem *checkbox, bool newState, bool generateEvent = false);
    void add(coCheckboxMenuItem *checkbox);
    void remove(coCheckboxMenuItem *checkbox);
    bool getAllowDeselect() const;
};
}
#endif