ntqtoolbutton.h Include File

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# ntqtoolbutton.h

This is the verbatim text of the ntqtoolbutton.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqtoolbutton.h   3.3.8   edited Jan 11 14:39 $
    **
    ** Definition of TQToolButton class
    **
    ** Created : 979899
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the widgets module of the TQt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free TQt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
    ** included in the packaging of this file.  Licensees holding valid TQt
    ** Commercial licenses may use this file in accordance with the TQt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef TQTOOLBUTTON_H
    #define TQTOOLBUTTON_H

    #ifndef QT_H
    #include "ntqbutton.h"
    #include "ntqstring.h"
    #include "ntqpixmap.h"
    #include "ntqiconset.h"
    #endif // QT_H

    #ifndef TQT_NO_TOOLBUTTON

    class TQToolButtonPrivate;
    class TQToolBar;
    class TQPopupMenu;

    class TQ_EXPORT TQToolButton : public TQButton
    {
        TQ_OBJECT
        TQ_ENUMS( TextPosition )

        TQ_PROPERTY( TQIconSet iconSet READ iconSet WRITE setIconSet )
        TQ_PROPERTY( TQIconSet onIconSet READ onIconSet WRITE setOnIconSet DESIGNABLE false STORED false )
        TQ_PROPERTY( TQIconSet offIconSet READ offIconSet WRITE setOffIconSet DESIGNABLE false STORED false )
        TQ_PROPERTY( bool usesBigPixmap READ usesBigPixmap WRITE setUsesBigPixmap )
        TQ_PROPERTY( bool usesTextLabel READ usesTextLabel WRITE setUsesTextLabel )
        TQ_PROPERTY( TQString textLabel READ textLabel WRITE setTextLabel )
        TQ_PROPERTY( int popupDelay READ popupDelay WRITE setPopupDelay )
        TQ_PROPERTY( bool autoRaise READ autoRaise WRITE setAutoRaise )
        TQ_PROPERTY( TextPosition textPosition READ textPosition WRITE setTextPosition )

        TQ_OVERRIDE( bool toggleButton WRITE setToggleButton )
        TQ_OVERRIDE( bool on WRITE setOn )
        TQ_OVERRIDE( TQPixmap pixmap DESIGNABLE false STORED false )
        TQ_OVERRIDE( BackgroundMode backgroundMode DESIGNABLE true)

    public:
        enum TextPosition {
    	BesideIcon,
    	BelowIcon,
    	Right = BesideIcon, // obsolete
    	Under = BelowIcon // obsolete
        };
        TQToolButton( TQWidget * parent, const char* name=0 );
    #ifndef TQT_NO_TOOLBAR
        TQToolButton( const TQIconSet& s, const TQString &textLabel,
    		 const TQString& grouptext,
    		 TQObject * receiver, const char* slot,
    		 TQToolBar * parent, const char* name=0 );
    #endif
        TQToolButton( ArrowType type, TQWidget *parent, const char* name=0 );
        ~TQToolButton();

        TQSize sizeHint() const;
        TQSize minimumSizeHint() const;

    #ifndef TQT_NO_COMPAT
        void setOnIconSet( const TQIconSet& );
        void setOffIconSet( const TQIconSet& );
        void setIconSet( const TQIconSet &, bool on );
        TQIconSet onIconSet() const;
        TQIconSet offIconSet( ) const;
        TQIconSet iconSet( bool on ) const;
    #endif
        virtual void setIconSet( const TQIconSet & );
        TQIconSet iconSet() const;

        bool usesBigPixmap() const { return ubp; }
        bool usesTextLabel() const { return utl; }
        TQString textLabel() const { return tl; }

    #ifndef TQT_NO_POPUPMENU
        void setPopup( TQPopupMenu* popup );
        TQPopupMenu* popup() const;

        void setPopupDelay( int delay );
        int popupDelay() const;

        void openPopup();
    #endif

        void setAutoRaise( bool enable );
        bool autoRaise() const;
        TextPosition textPosition() const;

        void setText( const TQString &txt );

    public slots:
        virtual void setUsesBigPixmap( bool enable );
        virtual void setUsesTextLabel( bool enable );
        virtual void setTextLabel( const TQString &, bool );

        virtual void setToggleButton( bool enable );

        virtual void setOn( bool enable );
        void toggle();
        void setTextLabel( const TQString & );
        void setTextPosition( TextPosition pos );

    protected:
        void mousePressEvent( TQMouseEvent * );
        void drawButton( TQPainter * );
        void drawButtonLabel(TQPainter *);

        void enterEvent( TQEvent * );
        void leaveEvent( TQEvent * );
        void moveEvent( TQMoveEvent * );

        // ### Make virtual in 4.0, maybe act like TQPushButton with
        // regards to setFlat() instead?  Andy
        bool uses3D() const;
    #if (TQT_VERSION >= 0x040000)
    #error "Some functions need to be changed to virtual for TQt 4.0"
    #endif

        bool eventFilter( TQObject *o, TQEvent *e );

    #ifndef TQT_NO_PALETTE
        void paletteChange( const TQPalette & );
    #endif

    private slots:
        void popupTimerDone();
        void popupPressed();

    private:
        void init();

        TQPixmap bp;
        int bpID;
        TQPixmap sp;
        int spID;

        TQString tl;

        TQToolButtonPrivate *d;
        TQIconSet *s;

        uint utl : 1;
        uint ubp : 1;
        uint hasArrow : 1;

    private:	// Disabled copy constructor and operator=
    #if defined(TQ_DISABLE_COPY)
        TQToolButton( const TQToolButton & );
        TQToolButton& operator=( const TQToolButton & );
    #endif
    };

    #endif // TQT_NO_TOOLBUTTON

    #endif // TQTOOLBUTTON_H