#ifndef _QSCENEVIEWERWINDOW_H_
#define _QSCENEVIEWERWINDOW_H_

#include "gui/QGLViewerWidget.h"

namespace projection
{
class ProjectionModel;

enum SCENEVIEWER_VIEWMODE
{
    SCENEVIEWER_VIEWMODE_PERSPECTIVE,
    SCENEVIEWER_VIEWMODE_CENTER,
};

class QSceneViewerWindow : public QGLViewerWidget
{
	Q_OBJECT

public:

    QSceneViewerWindow(QWidget* pParent=0, const QGLWidget* pSharedWidget=0, Qt::WFlags flags=0);

    void setModel(ProjectionModel* pModel);

    void setViewMode(SCENEVIEWER_VIEWMODE viewMode);
    SCENEVIEWER_VIEWMODE getViewMode() const;

    void resetCamera();

    void initFromDOMElement(const QDomElement& element);
	QDomElement domElement(const QString& name, QDomDocument& doc) const;

protected:

    virtual void init();
    virtual void draw();
    virtual void keyReleaseEvent(QKeyEvent* pEvent);

protected:

    SCENEVIEWER_VIEWMODE m_viewMode;

    ProjectionModel* m_pModel;
};

};

#endif // _QSCENEVIEWERWINDOW_H_