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/** @file
*
* VBox frontends: Qt GUI ("VirtualBox"):
* UIMachineViewNormal class declaration
*/
/*
* Copyright (C) 2010-2011 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___UIMachineViewNormal_h___
#define ___UIMachineViewNormal_h___
/* Local includes */
#include "UIMachineView.h"
class UIMachineViewNormal : public UIMachineView
{
Q_OBJECT;
protected:
/* Normal machine-view constructor: */
UIMachineViewNormal( UIMachineWindow *pMachineWindow
, ulong uScreenId
#ifdef VBOX_WITH_VIDEOHWACCEL
, bool bAccelerate2DVideo
#endif
);
/* Normal machine-view destructor: */
virtual ~UIMachineViewNormal();
private slots:
/* Console callback handlers: */
void sltAdditionsStateChanged();
#ifdef Q_WS_X11
/* Slot to perform synchronized geometry normalization.
* Currently its only required under X11 as of its async nature: */
virtual void sltNormalizeGeometry() { normalizeGeometry(true); }
#endif /* Q_WS_X11 */
private:
/* Event handlers: */
bool event(QEvent *pEvent);
bool eventFilter(QObject *pWatched, QEvent *pEvent);
/* Prepare helpers: */
void prepareCommon();
void prepareFilters();
void prepareConsoleConnections();
//void loadMachineViewSettings();
/** If the last guest size hint was sent to switch to fullscreen or
* seamless mode then send one to restore the old view size.
* @note This method also does some hacks to suppress intermediary resizes
* to the old fullscreen size. */
void maybeResendResizeHint();
/* Cleanup helpers: */
void saveMachineViewSettings();
//void cleanupConsoleConnections() {}
//void cleanupFilters() {}
//void cleanupCommon() {}
/* Hidden setters: */
void setGuestAutoresizeEnabled(bool bEnabled);
/* Private helpers: */
void normalizeGeometry(bool fAdjustPosition);
QRect workingArea() const;
QSize calculateMaxGuestSize() const;
void maybeRestrictMinimumSize();
/* Private members: */
bool m_bIsGuestAutoresizeEnabled : 1;
/* Friend classes: */
friend class UIMachineView;
};
#endif // !___UIMachineViewNormal_h___
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