Home · All Classes · Main Classes · Grouped Classes · Modules · Functions

mainwindow.h Example File
^{mainwindows/recentfiles/mainwindow.h}

    /****************************************************************************
    **
    ** Copyright (C) 2004-2006 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 QAction;
    class QMenu;
    class QTextEdit;

    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