uicolseqsel.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert
 Date:          Jan 2017
________________________________________________________________________

-*/

#include "uitoolsmod.h"
#include "uigroup.h"
#include "uitoolbar.h"
#include "coltabsequence.h"

class uiLabel;
class uiColSeqMan;
class uiColSeqDisp;


/* Color sequence selection object. */

mExpClass(uiTools) uiColSeqSelTool : public CallBacker
{ mODTextTranslationClass(uiColSeqSelTool);
public:

    typedef ColTab::Sequence    Sequence;

    virtual                     ~uiColSeqSelTool();

    const Sequence&             sequence() const;
    void                        setSequence(const Sequence&);
    const char*                 seqName() const;
    void                        setSeqName(const char*);
    ColTab::SeqUseMode          seqUseMode() const;
    void                        setNonSeisDefault();

    uiColSeqDisp*               seqDisp()               { return disp_; }

    Notifier<uiColSeqSelTool>   seqChanged;
    Notifier<uiColSeqSelTool>   newManDlg;
    Notifier<uiColSeqSelTool>   seqModified;
    Notifier<uiColSeqSelTool>   refreshReq;
    Notifier<uiColSeqSelTool>   seqMenuReq;

    void                        setCurrentAsDefault();
    void                        showManageDlg();

    OD::Orientation             orientation() const;
    virtual bool                isGroup() const                 { return false;}
    virtual uiParent*           asParent()                      = 0;
    virtual bool                isFinalised() const             = 0;
    virtual void                addObjectsToToolBar(uiToolBar&);
    virtual void                orientationChanged();

    static int                  maxElemLongDimSize();

protected:

                                uiColSeqSelTool();

    uiColSeqDisp*               disp_;
    uiColSeqMan*                mandlg_;

    void                        initDisp(CallBacker*);
    void                        seqModifCB(CallBacker*);
    void                        selectCB(CallBacker*);
    void                        menuCB(CallBacker*);
    void                        upCB(CallBacker*)       { nextColSeq(true); }
    void                        downCB(CallBacker*)     { nextColSeq(false); }
    void                        setAsDefaultCB(CallBacker*);
    void                        manDlgSeqSelCB(CallBacker*);
    void                        manageCB(CallBacker*)   { showManageDlg(); }
    void                        manDlgCloseCB(CallBacker*) { mandlg_ = 0; }

    void                        initialise(OD::Orientation);
    virtual void                setIsVertical(bool);
    void                        nextColSeq(bool prev);
    void                        setToolTip();
    uiParent*                   getParent()
                                { return isGroup() ? asParent() : 0; }

};


#define mImpluiColSeqSelGroup() \
    virtual uiParent*           asParent()              { return this; } \
    virtual bool                isGroup() const         { return true; } \
    virtual bool                isFinalised() const     { return finalised(); }\
    void                        setLabelText(const uiString&); \
    void                        setOrientation( OD::Orientation orient ) \
                                { setIsVertical(orient==OD::Vertical); } \
protected: \
    uiLabel*                    lbl_

/* uiGroup for color sequence selection */

mExpClass(uiTools) uiColSeqSel : public uiGroup
                                , public uiColSeqSelTool
{
public:

                        uiColSeqSel(uiParent*,OD::Orientation,
                                uiString lbl=uiString::emptyString());

                        mImpluiColSeqSelGroup();

};


#define mImpluiColSeqSelToolBar(seltoolclssnm) \
\
    seltoolclssnm&      selTool()                       { return seltool_; } \
    operator            seltoolclssnm&()                { return seltool_; } \
\
protected: \
\
    seltoolclssnm&      seltool_;



/* uiToolBar for color sequence selection */

mExpClass(uiTools) uiColSeqToolBar : public uiToolBar
{ mODTextTranslationClass(uiColSeqToolBar);
public:

                        uiColSeqToolBar(uiParent*);

                        mImpluiColSeqSelToolBar(uiColSeqSelTool)

};


/* Defines toolbar tool class in .cc file. */

#define mImpluiColSeqSelToolBarTool(tbarclssnm,baseclssnm) \
\
class tbarclssnm##Tool : public baseclssnm \
{ \
public: \
\
tbarclssnm##Tool( tbarclssnm* tb ) \
    : tbar_(tb) \
{ \
    initialise( tbar_->getOrientation() ); \
    addObjectsToToolBar( *tbar_ ); \
    mAttachCB( tbar_->orientationChanged, tbarclssnm##Tool::orChgCB ); \
} \
\
void orChgCB( CallBacker* ) \
{ \
    setIsVertical( tbar_->getOrientation() == OD::Vertical ); \
    orientationChanged(); \
} \
\
virtual uiParent* asParent() \
{ \
    return tbar_; \
} \
\
virtual bool isFinalised() const \
{ \
    return tbar_->finalised(); \
} \
\
    tbarclssnm* tbar_; \
\
};