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diff --git a/src/msimplewindowframe.h b/src/msimplewindowframe.h
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+++ b/src/msimplewindowframe.h
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+/***************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (directui@nokia.com)
+**
+** This file is part of mcompositor.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at directui@nokia.com.
+**
+** This library is free software; you can redistribute it and/or
+** modify it under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation
+** and appearing in the file LICENSE.LGPL included in the packaging
+** of this file.
+**
+****************************************************************************/
+
+#include <QWidget>
+
+class SystemButton;
+
+/*!
+ * MSimpleWindow is responsible for drawing window frames for windows
+ * which do not manage itself. It draws a simple toolbar which contains
+ * a close button and a minimize button.
+ *
+ */
+class MSimpleWindowFrame: public QWidget
+{
+    Q_OBJECT
+public:
+
+    /*!
+     * Initializes the MSimpleWindowFrame
+     *
+     * \param managedWindow the window that will be drawn with a frame
+     */
+    MSimpleWindowFrame(Qt::HANDLE managedWindow);
+
+    /*!
+     * Frees the resources
+     */
+    virtual ~MSimpleWindowFrame();
+
+    /*!
+     * Returns the suggested size of the contents of the window that
+     * is supposed to be managed by this frame.
+     */
+    const QSize &suggestedWindowSize() const;
+
+    /*!
+     * Returns the window id of the area where the managed window is
+     * going to be re-parented
+     */
+    Qt::HANDLE windowArea();
+
+    /*!
+     * Returns the window id of the managed window contained by this frame
+     */
+    Qt::HANDLE managedWindow();
+
+    /*!
+    * Sets parent window of this frame if any
+    *
+    * \param frame the parent window this this frame
+    */
+    void setParentFrame(Qt::HANDLE frame);
+
+    /*!
+    * Sets the decoration of the frame to dialog mode by hiding the minimize button
+    *
+    * \param dialogDecor true if dialog mode false otherwise.
+    */
+    void setDialogDecoration(bool dialogDecor);
+
+public slots:
+
+    /*!
+     * Slot to minimize the managed window
+     */
+    void minimizeWindow();
+
+    /*!
+     * Slot to send a close event to the managed window
+     */
+    void closeWindow();
+
+private:
+    QSize window_size;
+    QWidget *window_area;
+    SystemButton *homesb;
+
+    QPixmap *homepixmap;
+    QPixmap *closepixmap;
+
+    Qt::HANDLE parent_frame;
+    // the actual window that is being managed
+    Qt::HANDLE managed_window;
+
+    static QPixmap *homepix;
+    static QPixmap *closepix;
+
+#ifdef UNIT_TEST
+    friend class Ut_MSimpleWindowFrame;
+#endif
+};