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bookwindow.h Example File
demos/books/bookwindow.h

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    ** Copyright (C) 2005-2006 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 BOOKWINDOW_H
    #define BOOKWINDOW_H

    #include <QtGui>
    #include <QtSql>

    #include "ui_bookwindow.h"

    class BookWindow: public QMainWindow
    {
        Q_OBJECT
    public:
        BookWindow();

    private slots:
        void currentBookChanged(const QModelIndex &index);
        void dataChanged(const QModelIndex &index);
        void on_authorEdit_activated(const QString &text);
        void on_genreEdit_activated(const QString &text);
        void on_ratingEdit_activated(int value);
        void on_titleEdit_textChanged(const QString &text);
        void on_yearEdit_valueChanged(int value);

    private:
        void showError(const QSqlError &err);
        Ui::BookWindow ui;
        QSqlRelationalTableModel *model;
        int authorIdx, genreIdx;
    };

    #endif


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Qt 4.1.3