VRWindow.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 VR_WINDOW_H
#define VR_WINDOW_H
 
#include "EventReceiver.h"
 
#include <util/coExport.h>
 
#include <vector>
 
namespace opencover
{
 
namespace ui {
class Button;
}
 
class COVEREXPORT VRWindow
{
 
private:
    static VRWindow *s_instance;
 
    int *origVSize, *origHSize;
    std::vector<int> oldWidth, oldHeight; // detect resized windows
    std::vector<int> origWidth, origHeight; // detect resized windows
    std::vector<float> aspectRatio;
 
    bool createWin(int i);
    bool destroyWin(int i);
 
    bool _firstTimeEmbedded;
    EventReceiver *_eventReceiver;
    bool m_fullscreen = false;
    ui::Button *m_fullScreenButton = nullptr;
 
public:
    VRWindow();
 
    ~VRWindow();
 
    bool config();
    void destroy();
    bool unconfig();
 
    void makeFullScreen(bool state);
    bool isFullScreen() const;
 
    void update();
    void updateContents();
 
    void setOrigVSize(int win, int size)
    {
        origVSize[win] = size;
    };
    void setOrigHSize(int win, int size)
    {
        origHSize[win] = size;
    };
 
    static VRWindow *instance();
};
}
#endif