uifreqfilter.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bruno
 Date:          April 2012
________________________________________________________________________

-*/

#include "uitoolsmod.h"
#include "fftfilter.h"
#include "uigroup.h"


class uiGenInput;

mExpClass(uiTools) uiFreqFilterSelFreq : public uiGroup
{ mODTextTranslationClass(uiFreqFilterSelFreq);
public:
                        uiFreqFilterSelFreq(uiParent*);

    const Interval<float>& freqRange() const            { return freqrg_; }
    FFTFilter::Type     filterType() const              { return filtertype_; }

    void                setFreqRange(Interval<float> rg) 
                        { freqrg_ = rg; putToScreen(); }
    void                setMinFreq(float f) { freqrg_.start = f; putToScreen();}
    void                setMaxFreq(float f) { freqrg_.stop = f; putToScreen(); }

    void                setFilterType(FFTFilter::Type tp) 
                        { filtertype_ = tp; putToScreen(); }

    void                set(float minf,float maxf,FFTFilter::Type tp);

    Notifier<uiFreqFilterSelFreq> parchanged;

protected:
    uiGenInput*         typefld_;
    uiGenInput*         freqfld_;

    FFTFilter::Type     filtertype_;
    Interval<float>     freqrg_;

    virtual void        putToScreen();
    virtual void        getFromScreen(CallBacker*);
    void                parChgCB(CallBacker*);
    virtual void        typeSel(CallBacker*);

private:
    const uiString      sMinMax();
};