qwizard.h Include File

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# qwizard.h

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

    /****************************************************************************
    ** $Id: qt/qwizard.h   3.3.8   edited Jan 11 14:46 $
    **
    ** Definition of the QWizard class.
    **
    ** Created : 990101
    **
    ** Copyright (C) 1999-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the dialogs module of the Qt 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 Qt 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.QPL
    ** included in the packaging of this file.  Licensees holding valid Qt
    ** Commercial licenses may use this file in accordance with the Qt
    ** 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 QWIZARDDIALOG_H
    #define QWIZARDDIALOG_H

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

    #ifndef QT_NO_WIZARD

    class QHBoxLayout;
    class QWizardPrivate;

    class Q_EXPORT QWizard : public QDialog
    {
        Q_OBJECT
        Q_PROPERTY( QFont titleFont READ titleFont WRITE setTitleFont )

    public:
        QWizard( QWidget* parent=0, const char* name=0, bool modal=FALSE,
    	     WFlags f=0 );
        ~QWizard();

        void show();

        void setFont( const QFont & font );

        virtual void addPage( QWidget *, const QString & );
        virtual void insertPage( QWidget*, const QString&, int );
        virtual void removePage( QWidget * );

        QString title( QWidget * ) const;
        void setTitle( QWidget *, const QString & );
        QFont titleFont() const;
        void setTitleFont( const QFont & );

        virtual void showPage( QWidget * );

        QWidget * currentPage() const;

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

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

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

        bool eventFilter( QObject *, QEvent * );

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

        virtual void setHelpEnabled( QWidget *, bool );

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

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

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

    protected:
        virtual void layOutButtonRow( QHBoxLayout * );
        virtual void layOutTitleRow( QHBoxLayout *, const QString & );

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

        void setHelpEnabled( bool );

        void setNextPage( QWidget * );

        void updateButtons();

        void layOut();

        QWizardPrivate *d;

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

    #endif // QT_NO_WIZARD

    #endif // QWIZARD_H