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/* $Id$ */
/** @file
* VBox Qt GUI - UIMachineLogicFullscreen class declaration.
*/
/*
* Copyright (C) 2010-2022 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 FEQT_INCLUDED_SRC_runtime_fullscreen_UIMachineLogicFullscreen_h
#define FEQT_INCLUDED_SRC_runtime_fullscreen_UIMachineLogicFullscreen_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/* GUI includes: */
#include "UIMachineLogic.h"
/* Other includes: */
#ifdef VBOX_WS_MAC
# include <ApplicationServices/ApplicationServices.h>
#endif /* VBOX_WS_MAC */
/* Forward declarations: */
class UIMultiScreenLayout;
/* Fullscreen machine logic implementation: */
class UIMachineLogicFullscreen : public UIMachineLogic
{
Q_OBJECT;
#ifdef RT_OS_DARWIN
signals:
/** Mac OS X: Notifies listeners about native fullscreen mode should be entered on @a pMachineWindow. */
void sigNotifyAboutNativeFullscreenShouldBeEntered(UIMachineWindow *pMachineWindow = 0);
/** Mac OS X: Notifies listeners about native fullscreen mode should be exited on @a pMachineWindow. */
void sigNotifyAboutNativeFullscreenShouldBeExited(UIMachineWindow *pMachineWindow = 0);
#endif /* RT_OS_DARWIN */
#ifdef VBOX_WS_MAC
public:
/** Returns whether screens have separate spaces. */
bool screensHaveSeparateSpaces() const { return m_fScreensHaveSeparateSpaces; }
#endif /* VBOX_WS_MAC */
protected:
/* Constructor/destructor: */
UIMachineLogicFullscreen(QObject *pParent, UISession *pSession);
~UIMachineLogicFullscreen();
/* Check if this logic is available: */
bool checkAvailability();
/** Returns machine-window flags for 'Fullscreen' machine-logic and passed @a uScreenId. */
virtual Qt::WindowFlags windowFlags(ulong uScreenId) const;
/** Adjusts machine-window geometry if necessary for 'Fullscreen'. */
virtual void adjustMachineWindowsGeometry();
/* Helpers: Multi-screen stuff: */
int hostScreenForGuestScreen(int iScreenId) const;
bool hasHostScreenForGuestScreen(int iScreenId) const;
private slots:
#ifdef RT_OS_DARWIN
/** Mac OS X: Handles native notification about 'fullscreen' will be entered. */
void sltHandleNativeFullscreenWillEnter();
/** Mac OS X: Handles native notification about 'fullscreen' entered. */
void sltHandleNativeFullscreenDidEnter();
/** Mac OS X: Handles native notification about 'fullscreen' will be exited. */
void sltHandleNativeFullscreenWillExit();
/** Mac OS X: Handles native notification about 'fullscreen' exited. */
void sltHandleNativeFullscreenDidExit();
/** Mac OS X: Handles native notification about 'fullscreen' fail to enter. */
void sltHandleNativeFullscreenFailToEnter();
/** Mac OS X: Requests visual-state change from 'fullscreen' to 'normal' (window). */
void sltChangeVisualStateToNormal();
/** Mac OS X: Requests visual-state change from 'fullscreen' to 'seamless'. */
void sltChangeVisualStateToSeamless();
/** Mac OS X: Requests visual-state change from 'fullscreen' to 'scale'. */
void sltChangeVisualStateToScale();
/** Mac OS X: Checks if some visual-state type was requested. */
void sltCheckForRequestedVisualStateType();
#endif /* RT_OS_DARWIN */
/* Handler: Console callback stuff: */
void sltMachineStateChanged();
/** Invokes popup-menu. */
void sltInvokePopupMenu();
/** Updates machine-window(s) location/size on screen-layout changes. */
void sltScreenLayoutChanged();
/** Handles guest-screen count change. */
virtual void sltGuestMonitorChange(KGuestMonitorChangedEventType changeType, ulong uScreenId, QRect screenGeo);
/** Handles host-screen count change. */
virtual void sltHostScreenCountChange();
/** Handles host-screen available-area change. */
virtual void sltHostScreenAvailableAreaChange();
/** Handles additions-state change. */
virtual void sltAdditionsStateChanged();
private:
/* Prepare helpers: */
void prepareActionGroups();
void prepareActionConnections();
void prepareMachineWindows();
void prepareMenu();
/* Cleanup helpers: */
void cleanupMenu();
void cleanupMachineWindows();
void cleanupActionConnections();
void cleanupActionGroups();
#ifdef VBOX_WS_MAC
/** Mac OS X: Revalidates 'fullscreen' mode for @a pMachineWindow. */
void revalidateNativeFullScreen(UIMachineWindow *pMachineWindow);
/** Mac OS X: Revalidates 'fullscreen' mode for all windows. */
void revalidateNativeFullScreen();
/** Mac OS X: Proxies native notification about application activation. */
static void nativeHandlerForApplicationActivation(QObject *pObject, const QMap<QString, QString> &userInfo);
/** Mac OS X: Handles native notification about application activation. */
void nativeHandlerForApplicationActivation(const QMap<QString, QString> &userInfo);
/** Mac OS X: Proxies native notification about active space change. */
static void nativeHandlerForActiveSpaceChange(QObject *pObject, const QMap<QString, QString> &userInfo);
/** Mac OS X: Handles native notification about active space change. */
void nativeHandlerForActiveSpaceChange(const QMap<QString, QString> &userInfo);
#endif /* VBOX_WS_MAC */
/** Holds the popup-menu instance. */
QMenu *m_pPopupMenu;
/* Variables: */
UIMultiScreenLayout *m_pScreenLayout;
#ifdef VBOX_WS_MAC
/** Mac OS X: Holds whether screens have separate spaces. */
const bool m_fScreensHaveSeparateSpaces;
/** Mac OS X: Contains machine-window(s) marked as 'fullscreen'. */
QSet<UIMachineWindow*> m_fullscreenMachineWindows;
/** Mac OS X: Contains machine-window(s) marked as 'invalid fullscreen'. */
QSet<UIMachineWindow*> m_invalidFullscreenMachineWindows;
#endif /* VBOX_WS_MAC */
/* Friend classes: */
friend class UIMachineLogic;
friend class UIMachineWindowFullscreen;
friend class UIMachineViewFullscreen;
};
#endif /* !FEQT_INCLUDED_SRC_runtime_fullscreen_UIMachineLogicFullscreen_h */
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