settingsaccess.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        J.C. Glas
 Date:          01/12/2014
________________________________________________________________________

-*/

#include "settings.h"


mExpClass(Basic) SettingsAccess
{
public:
                        SettingsAccess();       // accesses Settings::common()
                        SettingsAccess(Settings&);

    bool                doesUserWantShading(bool forvolumes=false) const;

    int                 getDefaultTexResFactor(int nrres) const;

    static bool         systemHasDefaultTexResFactor();

    int                 getDefaultTexResAsIndex(int nrres) const;
    void                setDefaultTexResAsIndex(int idx,int nrres);

    static const char*  sKeyIcons();
    static const char*  sKeyShowInlProgress();
    static const char*  sKeyShowCrlProgress();
    static const char*  sKeyShowRdlProgress();
    static const char*  sKeyTexResFactor();
    static const char*  sKeyUseSurfShaders();
    static const char*  sKeyUseVolShaders();
    static const char*  sKeyEnableMipmapping();
    static const char*  sKeyAnisotropicPower();
    static const char*  sKeyMouseWheelReversal();
    static const char*  sKeyMouseWheelZoomFactor();

protected:
    Settings&                   settings_;
};