inputcommands.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Jaap Glas
 Date:          February 2009
 ________________________________________________________________________

-*/

#include "uicmddrivermod.h"
#include "command.h"
#include "cmdcomposer.h"

#include "uilineedit.h"
#include "uislider.h"
#include "uispinbox.h"


class uiComboBox;


namespace CmdDrive
{

mStartDeclCmdClass( uiCmdDriver, Input, UiObjectCmd )           mEndDeclCmdClass

#define mDeclInputActivator( typ, objclass ) \
\
    mExpClass(uiCmdDriver) typ##Activator: public Activator \
    { \
    public: \
                        typ##Activator(const objclass& obj,const char* txt=0, \
                                       bool enter=true) \
                            : actobj_( const_cast<objclass&>(obj) ) \
                            , actbuf_(txt), acttxt_(txt ? actbuf_.buf() : 0) \
                            , actenter_(enter) \
                        {} \
        void            actCB(CallBacker*); \
    protected: \
        objclass&       actobj_; \
        BufferString    actbuf_; \
        const char*     acttxt_; \
        bool            actenter_; \
    };

mDeclInputActivator( Input, uiLineEdit )
mDeclInputActivator( SpinInput, uiSpinBox )
mDeclInputActivator( ComboInput, uiComboBox )


mStartDeclCmdClass( uiCmdDriver, Spin, UiObjectCmd )            mEndDeclCmdClass

mExpClass(uiCmdDriver) SpinActivator: public Activator
{
public:
                        SpinActivator(const uiSpinBox&,int nrsteps);
    void                actCB(CallBacker*);
protected:
    uiSpinBox&          actspin_;
    int                 actsteps_;
};


mStartDeclCmdClass( uiCmdDriver, Slider, UiObjectCmd )          mEndDeclCmdClass

mExpClass(uiCmdDriver) SliderActivator: public Activator
{
public:
                        SliderActivator(const uiSlider&,float fraction);
    void                actCB(CallBacker*);
protected:
    uiSlider&           actslider_;
    float               actfrac_;
};


mStartDeclCmdClass( uiCmdDriver, GetInput, UiObjQuestionCmd )   mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, GetSpin, UiObjQuestionCmd )    mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, GetSlider, UiObjQuestionCmd )  mEndDeclCmdClass


mStartDeclComposerClass( uiCmdDriver, Slider, CmdComposer, uiSliderObj )
    mEndDeclComposerClass

mStartDeclComposerClassWithInit( uiCmdDriver, Input, CmdComposer, uiLineEdit )
protected:
    float textchanged_;
mEndDeclComposerClass 

mStartDeclComposerClassWithInit( uiCmdDriver, Spin, CmdComposer, uiSpinBox )
protected:
    int pendingsteps_;
    float pendinginput_;
mEndDeclComposerClass 


}; // namespace CmdDrive