uislicepos.h

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#ifndef uislicepos_h
#define uislicepos_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Helene Huck
 Date:          April 2009
 RCS:           $Id$
________________________________________________________________________

-*/

#include "uitoolsmod.h"
#include "uiparent.h"
#include "bufstringset.h"
#include "trckeyzsampling.h"

class uiLabel;
class uiSpinBox;
class uiToolBar;
class uiToolButton;

mExpClass(uiTools) uiSlicePos : public CallBacker
{ mODTextTranslationClass(uiSlicePos);
public:
                        uiSlicePos(uiParent*);
                        ~uiSlicePos();

    typedef OD::SliceType SliceDir;
                        mDeclareEnumUtils(SliceDir);

    uiToolBar*          getToolBar() const              { return toolbar_; }
    TrcKeyZSampling     getTrcKeyZSampling() const      { return curcs_; }

    void                setLabels(const uiString& inl,const uiString& crl,
                                                            const uiString& z);
    int                 getStep(SliceDir) const;
    void                setStep(SliceDir,int step);
    void                setSteps(int inl,int crl,int z);

    Notifier<uiSlicePos> positionChg;

protected:

    uiToolBar*          toolbar_;
    uiLabel*            label_;
    uiSpinBox*          sliceposbox_;
    uiSpinBox*          slicestepbox_;
    uiToolButton*       prevbut_;
    uiToolButton*       nextbut_;
    int                 laststeps_[3];
    int                 zfactor_;
    TrcKeyZSampling     curcs_;
    uiStringSet         boxlabels_;

    void                setBoxLabel(SliceDir);
    virtual void        setBoxRanges()                  =0;
    virtual void        setPosBoxValue()                =0;
    virtual void        setStepBoxValue()               =0;
    virtual void        slicePosChg(CallBacker*)        =0;
    virtual void        sliceStepChg(CallBacker*)       =0;
    void                shortcutsChg(CallBacker*);
    void                updatePos(CallBacker*);
    void                initSteps(CallBacker* cb=0);
    void                slicePosChanged(SliceDir,const TrcKeyZSampling&);
    void                sliceStepChanged(SliceDir);
    void                setBoxRg(SliceDir,const TrcKeyZSampling&);
    void                setPosBoxVal(SliceDir,const TrcKeyZSampling&);

    void                prevCB(CallBacker*);
    void                nextCB(CallBacker*);
};

#endif