Qt 4.2: multipagewidget.h Example File (designer/containerextension/multipagewidget.h)

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# multipagewidget.h Example File
designer/containerextension/multipagewidget.h

     /****************************************************************************
     **
     ** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
     **
     ** This file is part of the example classes of the Qt Toolkit.
     **
     ** This file may be used under the terms of the GNU General Public
     ** 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
     ** General Public Licensing requirements will be met:
     ** http://www.trolltech.com/products/qt/opensource.html
     **
     ** If you are unsure which license is appropriate for your use, please
     ** review the following information:
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     ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
     ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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     ****************************************************************************/

     #ifndef MULTIPAGEWIDGET_H
     #define MULTIPAGEWIDGET_H

     #include <QWidget>

     class QComboBox;
     class QStackedWidget;
     class QVBoxLayout;

     class MultiPageWidget : public QWidget
     {
         Q_OBJECT
         Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex)
         Q_PROPERTY(QString pageTitle READ pageTitle WRITE setPageTitle STORED false)

     public:
         MultiPageWidget(QWidget *parent = 0);

         QSize sizeHint() const;

         void addPage(QWidget *page);
         void removePage(int index);
         int count() const;
         int currentIndex() const;
         void insertPage(int index, QWidget *page);
         QWidget *widget(int index);

         QString pageTitle() const;
         void setPageTitle(QString const &newTitle);

     public slots:
         void setCurrentIndex(int index);

     signals:
         void currentIndexChanged(int index);
         void pageTitleChanged(const QString &title);

     private:
         QStackedWidget *stackWidget;
         QComboBox *comboBox;
         QVBoxLayout *layout;
     };

     #endif