tqwizard.h Include File

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# tqwizard.h

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

    /****************************************************************************
    ** $Id: qt/tqwizard.h   3.3.8   edited Jan 11 14:46 $
    **
    ** Definition of the TQWizard class.
    **
    ** Created : 990101
    **
    ** Copyright (C) 1999-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the dialogs 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 TQWIZARDDIALOG_H
    #define TQWIZARDDIALOG_H

    #ifndef QT_H
    #include "tqdialog.h"
    #endif // QT_H

    #ifndef TQT_NO_WIZARD

    class TQHBoxLayout;
    class TQWizardPrivate;

    class TQ_EXPORT TQWizard : public TQDialog
    {
        TQ_OBJECT
        TQ_PROPERTY( TQFont titleFont READ titleFont WRITE setTitleFont )

    public:
        TQWizard( TQWidget* parent=0, const char* name=0, bool modal=false,
    	     WFlags f=0 );
        ~TQWizard();

        void show();

        void setFont( const TQFont & font );

        virtual void addPage( TQWidget *, const TQString & );
        virtual void insertPage( TQWidget*, const TQString&, int );
        virtual void removePage( TQWidget * );

        TQString title( TQWidget * ) const;
        void setTitle( TQWidget *, const TQString & );
        TQFont titleFont() const;
        void setTitleFont( const TQFont & );

        virtual void showPage( TQWidget * );

        TQWidget * currentPage() const;

        TQWidget* page( int ) const;
        int pageCount() const;
        int indexOf( TQWidget* ) const;

        virtual bool appropriate( TQWidget * ) const;
        virtual void setAppropriate( TQWidget *, bool );

        TQPushButton * backButton() const;
        TQPushButton * nextButton() const;
        TQPushButton * finishButton() const;
        TQPushButton * cancelButton() const;
        TQPushButton * helpButton() const;

        bool eventFilter( TQObject *, TQEvent * );

    public slots:
        virtual void setBackEnabled( TQWidget *, bool );
        virtual void setNextEnabled( TQWidget *, bool );
        virtual void setFinishEnabled( TQWidget *, bool );

        virtual void setHelpEnabled( TQWidget *, bool );

        // obsolete
        virtual void setFinish(  TQWidget *, bool ) {}

    protected slots:
        virtual void back();
        virtual void next();
        virtual void help();

    signals:
        void helpClicked();
        void selected( const TQString& );

    protected:
        virtual void layOutButtonRow( TQHBoxLayout * );
        virtual void layOutTitleRow( TQHBoxLayout *, const TQString & );

    private:
        void setBackEnabled( bool );
        void setNextEnabled( bool );

        void setHelpEnabled( bool );

        void setNextPage( TQWidget * );

        void updateButtons();

        void layOut();

        TQWizardPrivate *d;

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

    #endif // TQT_NO_WIZARD

    #endif // TQWIZARD_H