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simplewizard.h Example File
^{dialogs/simplewizard/simplewizard.h}

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    ** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
    **
    ** This file is part of the documentation of the Qt Toolkit.
    **
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    ** License version 2.0 as published by the Free Software Foundation
    ** and appearing in the file LICENSE.GPL included in the packaging of
    ** this file.  Please review the following information to ensure GNU
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    #ifndef SIMPLEWIZARD_H
    #define SIMPLEWIZARD_H

    #include <QDialog>
    #include <QList>

    class QHBoxLayout;
    class QPushButton;
    class QVBoxLayout;

    class SimpleWizard : public QDialog
    {
        Q_OBJECT

    public:
        SimpleWizard(QWidget *parent = 0);

        void setButtonEnabled(bool enable);

    protected:
        virtual QWidget *createPage(int index) = 0;
        void setNumPages(int n);

    private slots:
        void backButtonClicked();
        void nextButtonClicked();

    private:
        void switchPage(QWidget *oldPage);

        QList<QWidget *> history;
        int numPages;
        QPushButton *cancelButton;
        QPushButton *backButton;
        QPushButton *nextButton;
        QPushButton *finishButton;
        QHBoxLayout *buttonLayout;
        QVBoxLayout *mainLayout;
    };

    #endif