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/* $Id$ */
/** @file
* VBox Qt GUI - UIKeyboardHandlerFullscreen class implementation.
*/
/*
* Copyright (C) 2010-2022 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
/* Qt includes: */
#include <QKeyEvent>
#include <QTimer>
/* GUI includes: */
#include "UIKeyboardHandlerFullscreen.h"
#include "UIMachineLogic.h"
#include "UIShortcutPool.h"
/* Namespaces: */
using namespace UIExtraDataDefs;
UIKeyboardHandlerFullscreen::UIKeyboardHandlerFullscreen(UIMachineLogic* pMachineLogic)
: UIKeyboardHandler(pMachineLogic)
{
}
UIKeyboardHandlerFullscreen::~UIKeyboardHandlerFullscreen()
{
}
bool UIKeyboardHandlerFullscreen::eventFilter(QObject *pWatchedObject, QEvent *pEvent)
{
/* Check if pWatchedObject object is view: */
if (UIMachineView *pWatchedView = isItListenedView(pWatchedObject))
{
/* Get corresponding screen index: */
ulong uScreenId = m_views.key(pWatchedView);
NOREF(uScreenId);
/* Handle view events: */
switch (pEvent->type())
{
case QEvent::KeyPress:
{
/* Get key-event: */
QKeyEvent *pKeyEvent = static_cast<QKeyEvent*>(pEvent);
/* Process Host+Home for menu popup: */
if ( isHostKeyPressed()
&& gShortcutPool->shortcut(GUI_Input_MachineShortcuts, QString("PopupMenu")).sequences().contains(QKeySequence(pKeyEvent->key())))
{
/* Post request to show popup-menu: */
QTimer::singleShot(0, m_pMachineLogic, SLOT(sltInvokePopupMenu()));
/* Filter-out this event: */
return true;
}
break;
}
default:
break;
}
}
/* Else just propagate to base-class: */
return UIKeyboardHandler::eventFilter(pWatchedObject, pEvent);
}
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