uibutton.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Lammertink
 Date:          21/01/2000
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "uibasemod.h"
#include "uiobj.h"
#include "uistring.h"
#include "odiconfile.h"
 
class uiButtonBody;
class uiCheckBoxBody;
class uiPushButtonBody;
class uiRadioButtonBody;
mFDQtclass(QAbstractButton)
 
class uiMenu;
class uiPixmap;
mFDQtclass(QEvent)
mFDQtclass(QMenu)
 
 
 
mExpClass(uiBase) uiButton : public uiObject
{
public:
    virtual             ~uiButton()             {}
 
    virtual void        setText(const uiString&);
    const uiString&     text() const                    { return text_; }
    void                setIcon(const char* icon_identifier);
    void                setPixmap( const uiPixmap& pm ) { setPM(pm); }
    void                setIconScale(float val); 
    virtual void        updateIconSize()        {}
 
    virtual void        click()         = 0;
 
    Notifier<uiButton>  activated;
 
    mQtclass(QAbstractButton*)  qButton();
    const mQtclass(QAbstractButton*)    qButton() const;
 
    static uiButton*    getStd(uiParent*,OD::StdActionType,const CallBack&,
                                bool immediate);
    static uiButton*    getStd(uiParent*,OD::StdActionType,const CallBack&,
                                bool immediate,const uiString& nonstd_text);
 
    static bool         haveCommonPBIcons()     { return havecommonpbics_; }
    static void         setHaveCommonPBIcons( bool yn=true )
                                                { havecommonpbics_ = yn; }
 
protected:
                        uiButton(uiParent*,const uiString&,const CallBack*,
                                 uiObjectBody&);
 
    uiString            text_;
    float               iconscale_;
    static bool         havecommonpbics_;
 
    virtual void        translateText();
    virtual void        setPM(const uiPixmap&);
 
public:
    mDeprecated         ("Use uiString")
    void                setText( const char* txt )
                        { setText(toUiString(txt)); }
 
};
 
 
mExpClass(uiBase) uiPushButton : public uiButton
{
public:
                        uiPushButton(uiParent*,const uiString& txt,
                                     bool immediate);
                        uiPushButton(uiParent*,const uiString& txt,
                                     const CallBack&,bool immediate);
                        uiPushButton(uiParent*,const uiString& txt,
                                     const uiPixmap&,bool immediate);
                        uiPushButton(uiParent*,const uiString& txt,
                                     const uiPixmap&,const CallBack&,
                                     bool immediate);
 
    void                setDefault(bool yn=true);
    void                click();
    void                setMenu(uiMenu*);
    void                setFlat(bool);
    bool                isFlat() const;
 
private:
 
    void                translateText();
    void                updateText();
    void                updateIconSize();
 
    bool                immediate_;
    uiPushButtonBody*   pbbody_;
    uiPushButtonBody&   mkbody(uiParent*,const uiString&);
 
public:
    mDeprecated         ("use uiString")
                        uiPushButton( uiParent* p, const char* txt,
                                      bool immediate )
                          : uiPushButton(p,toUiString(txt),immediate) {}
    mDeprecated         ("use uiString")
                        uiPushButton( uiParent* p, const char* txt,
                                      const CallBack& cb, bool immediate )
                          : uiPushButton(p,toUiString(txt),cb,immediate) {}
    mDeprecated         ("use uiString")
                        uiPushButton( uiParent* p, const char* txt,
                                      const uiPixmap& pm, bool immediate )
                          : uiPushButton(p,toUiString(txt),pm,immediate) {}
    mDeprecated         ("use uiString")
                        uiPushButton( uiParent* p, const char* txt,
                                      const uiPixmap& pm, const CallBack& cb,
                                      bool immediate )
                          : uiPushButton(p,toUiString(txt),pm,cb,immediate) {}
};
 
 
mExpClass(uiBase) uiRadioButton : public uiButton
{
public:
                        uiRadioButton(uiParent*,const uiString&);
                        uiRadioButton(uiParent*,const uiString&,
                                      const CallBack&);
 
    bool                isChecked() const;
    virtual void        setChecked(bool yn=true);
 
    void                click();
 
private:
 
    uiRadioButtonBody*  rbbody_;
    uiRadioButtonBody&  mkbody(uiParent*,const uiString&);
 
public:
    mDeprecated         ("use uiString")
                        uiRadioButton( uiParent* p, const char* txt )
                          : uiRadioButton(p,toUiString(txt))    {}
    mDeprecated         ("use uiString")
                        uiRadioButton( uiParent* p, const char* txt,
                                       const CallBack& cb )
                          : uiRadioButton(p,toUiString(txt),cb) {}
 
};
 
 
mExpClass(uiBase) uiCheckBox: public uiButton
{
public:
 
                        uiCheckBox(uiParent*,const uiString&);
                        uiCheckBox(uiParent*,const uiString&,
                                   const CallBack&);
 
    bool                isChecked() const;
    void                setChecked(bool yn=true);
    void                setTriState(bool yn=true);
    void                setCheckState(OD::CheckState);
    OD::CheckState      getCheckState() const;
 
    void                click();
 
private:
 
    uiCheckBoxBody*     cbbody_;
    uiCheckBoxBody&     mkbody(uiParent*,const uiString&);
 
public:
    mDeprecated         ("use uiString")
                        uiCheckBox( uiParent* p, const char* txt )
                          : uiCheckBox(p,toUiString(txt))       {}
    mDeprecated         ("use uiString")
                        uiCheckBox( uiParent* p, const char* txt,
                                    const CallBack& cb )
                          : uiCheckBox(p,toUiString(txt),cb)    {}
 
};
 
 
 
mExpClass(uiBase) uiButtonMessenger
{
    friend class        i_ButMessenger;
 
public:
 
                        uiButtonMessenger()             {}
    virtual             ~uiButtonMessenger()            {}
 
    enum notifyTp       { clicked, pressed, released, toggled };
 
protected:
 
    virtual void        notifyHandler(notifyTp)         = 0;
 
};