uiglinfo.h

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#ifndef uiglinfo_h
#define uiglinfo_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        J.C. Glas
 Date:          August 2016
________________________________________________________________________

-*/

#include "uiosgmod.h"
#include "uistring.h"
#include "bufstringset.h"

namespace osgGeo        { class GLInfo; }


mExpClass(uiOSG) GLInfo
{
public:
                        GLInfo();
                        ~GLInfo();

    void                update();

    bool                isOK() const;
    bool                isPlatformSupported() const;

    const char*         glVendor() const;
    const char*         glRenderer() const;
    const char*         glVersion() const;

    BufferStringSet     allInfo() const;

protected:

    bool                isok_;
    osgGeo::GLInfo*     glinfo_;
};


mExpClass(uiOSG) uiGLInfo
{ mODTextTranslationClass(uiGLInfo)
public:
    friend mGlobal(uiOSG) uiGLInfo& uiGLI();

                        uiGLInfo()                                      {}

    uiString            getMessage(bool* warning=0);
    void                showMessage(uiString msg,bool warn=false,
                                    const char* dontshowagainkey=0,
                                    bool onlyonce=false);
    void                createAndShowMessage(bool addwarnings=false,
                                    const char* dontshowagainkey=0);
protected:
    GLInfo              glinfo_;
    static uiGLInfo*    theinst_;
};

mGlobal(uiOSG) uiGLInfo& uiGLI();


#endif