/****************************************************************************
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** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
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** This file is part of the examples of the Qt Toolkit.
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** modification, are permitted provided that the following conditions are
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**     notice, this list of conditions and the following disclaimer.
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**     notice, this list of conditions and the following disclaimer in
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**     distribution.
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****************************************************************************/

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QList>
#include <QMainWindow>

QT_BEGIN_NAMESPACE
class QAction;
class QMenu;
class QTextEdit;
QT_END_NAMESPACE

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow();

private slots:
    void newFile();
    void open();
    void save();
    void saveAs();
    void openRecentFile();
    void about();

private:
    void createActions();
    void createMenus();
    void loadFile(const QString &fileName);
    void saveFile(const QString &fileName);
    void setCurrentFile(const QString &fileName);
    void updateRecentFileActions();
    QString strippedName(const QString &fullFileName);

    QString curFile;

    QTextEdit *textEdit;
    QMenu *fileMenu;
    QMenu *recentFilesMenu;
    QMenu *helpMenu;
    QAction *newAct;
    QAction *openAct;
    QAction *saveAct;
    QAction *saveAsAct;
    QAction *exitAct;
    QAction *aboutAct;
    QAction *aboutQtAct;
    QAction *separatorAct;

    enum { MaxRecentFiles = 5 };
    QAction *recentFileActs[MaxRecentFiles];
};

#endif
