coToolboxMenuHandle.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_TOOLBOXMENUHANDLE_H
#define CO_TOOLBOXMENUHANDLE_H
 
#include <OpenVRUI/coRowContainer.h>
#include <OpenVRUI/coAction.h>
#include <OpenVRUI/coButton.h>
#include <OpenVRUI/coUpdateManager.h>
 
#include <string>
 
namespace vrui
{
 
class vruiInteraction;
class vruiMatrix;
 
class coBackground;
class coFrame;
class coMenuContainer;
class coToolboxMenu;
class coCombinedButtonInteraction;
 
class OPENVRUIEXPORT coToolboxMenuHandle
    : public coRowContainer,
      public coAction,
      public coUpdateable,
      public coButtonActor
{
public:
    coToolboxMenuHandle(const std::string &, coToolboxMenu *);
    virtual ~coToolboxMenuHandle();
    virtual void setTransformMatrix(vruiMatrix *mat);
    virtual void setTransformMatrix(vruiMatrix *mat, float scale);
    virtual void setScale(float s);
    virtual float getScale() const;
    virtual bool update();
 
    virtual void addCloseButton(); 
 
    // hit is called whenever the button
    // with this action is intersected
    // return ACTION_CALL_ON_MISS if you want miss to be called
    // otherwise return ACTION_DONE
    virtual int hit(vruiHit *hit);
 
    // miss is called once after a hit, if the button is not intersected
    // anymore
    virtual void miss();
 
    virtual void highlight(bool highlight);
 
    void setOrientation(coRowContainer::Orientation);
 
    virtual const char *getClassName() const;
 
    virtual bool isOfClassName(const char *) const;
 
    void fixPos(bool doFix);
 
protected:
    virtual void buttonEvent(coButton *);
 
    coToolboxMenu *myMenu;
 
    coCombinedButtonInteraction *interactionA; 
    coCombinedButtonInteraction *interactionB; 
    coCombinedButtonInteraction *interactionC; 
 
    bool unregister;
    vruiMatrix *startPosition;
    coVector localPickPosition;
    coVector pickPosition;
    vruiMatrix *invStartHandTrans;
    float lastRoll;
    float myScale;
    bool fixedPos; 
 
private:
    coButton *closeButton;
    coButton *minmaxButton;
    coButton *cwrotButton;
 
    coBackground *titleBackground;
    coFrame *titleFrame;
    coMenuContainer *titleContainer; 
 
    bool minimized;
};
}
#endif