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# mainwindow.h Example File
widgets/scribble/mainwindow.h

        /****************************************************************************
        **
        ** Copyright (C) 2005-2006 Trolltech AS. All rights reserved.
        **
        ** This file is part of the documentation 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:
        ** http://www.trolltech.com/products/qt/licensing.html or contact the
        ** sales department at sales@trolltech.com.
        **
        ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
        ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        **
        ****************************************************************************/

        #ifndef MAINWINDOW_H
        #define MAINWINDOW_H

        #include <QList>
        #include <QMainWindow>

        class ScribbleArea;

        class MainWindow : public QMainWindow
        {
            Q_OBJECT

        public:
            MainWindow();

        protected:
            void closeEvent(QCloseEvent *event);

        private slots:
            void open();
            void save();
            void penColor();
            void penWidth();
            void about();

        private:
            void createActions();
            void createMenus();
            bool maybeSave();
            bool saveFile(const QByteArray &fileFormat);

            ScribbleArea *scribbleArea;

            QMenu *saveAsMenu;
            QMenu *fileMenu;
            QMenu *optionMenu;
            QMenu *helpMenu;

            QAction *openAct;
            QList<QAction *> saveAsActs;
            QAction *exitAct;
            QAction *penColorAct;
            QAction *penWidthAct;
            QAction *clearScreenAct;
            QAction *aboutAct;
            QAction *aboutQtAct;
        };

        #endif