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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
};
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