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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the examples of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef MAINWINDOW_H

    43 #define MAINWINDOW_H

    44 

    45 #include <QMainWindow>

    46 

    47 QT_BEGIN_NAMESPACE

    48 class QAction;

    49 class QMenu;

    50 class QPlainTextEdit;

    51 QT_END_NAMESPACE

    52 

    53 //! [0]

    54 class MainWindow : public QMainWindow

    55 {

    56     Q_OBJECT

    57 

    58 public:

    59     MainWindow();

    60 

    61 protected:

    62     void closeEvent(QCloseEvent *event);

    63 

    64 private slots:

    65     void newFile();

    66     void open();

    67     bool save();

    68     bool saveAs();

    69     void about();

    70     void documentWasModified();

    71 

    72 private:

    73     void createActions();

    74     void createMenus();

    75     void createToolBars();

    76     void createStatusBar();

    77     void readSettings();

    78     void writeSettings();

    79     bool maybeSave();

    80     void loadFile(const QString &fileName);

    81     bool saveFile(const QString &fileName);

    82     void setCurrentFile(const QString &fileName);

    83     QString strippedName(const QString &fullFileName);

    84 

    85     QPlainTextEdit *textEdit;

    86     QString curFile;

    87 

    88     QMenu *fileMenu;

    89     QMenu *editMenu;

    90     QMenu *helpMenu;

    91     QToolBar *fileToolBar;

    92     QToolBar *editToolBar;

    93     QAction *newAct;

    94     QAction *openAct;

    95     QAction *saveAct;

    96     QAction *saveAsAct;

    97     QAction *exitAct;

    98     QAction *cutAct;

    99     QAction *copyAct;

   100     QAction *pasteAct;

   101     QAction *aboutAct;

   102     QAction *aboutQtAct;

   103 };

   104 //! [0]

   105 

   106 #endif