UIMachineWindowFullscreen.cpp@ 61967

Last change on this file since 61967 was 61967, checked in by vboxsync, 9 years ago
FE/Qt: bugref:8422: X11: Runtime UI: Restore full-screen window state after placeOnScreen() call.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 20.1 KB

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1	/* $Id: UIMachineWindowFullscreen.cpp 61967 2016-06-30 17:40:58Z vboxsync $ */
2	/** @file
3	* VBox Qt GUI - UIMachineWindowFullscreen class implementation.
4	*/
5
6	/*
7	* Copyright (C) 2010-2015 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18	#ifdef VBOX_WITH_PRECOMPILED_HEADERS
19	# include <precomp.h>
20	#else /* !VBOX_WITH_PRECOMPILED_HEADERS */
21
22	/* Qt includes: */
23	# include <QMenu>
24	# include <QTimer>
25	# ifdef VBOX_WS_WIN
26	# if QT_VERSION >= 0x050000
27	# include <QWindow>
28	# endif /* QT_VERSION >= 0x050000 */
29	# endif /* VBOX_WS_WIN */
30
31	/* GUI includes: */
32	# include "VBoxGlobal.h"
33	# include "UIExtraDataManager.h"
34	# include "UISession.h"
35	# include "UIActionPoolRuntime.h"
36	# include "UIMachineLogicFullscreen.h"
37	# include "UIMachineWindowFullscreen.h"
38	# include "UIMachineView.h"
39	# if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
40	# include "UIMachineDefs.h"
41	# include "UIMiniToolBar.h"
42	# elif defined(VBOX_WS_MAC)
43	# include "UIFrameBuffer.h"
44	# include "VBoxUtils-darwin.h"
45	# include "UICocoaApplication.h"
46	# endif /* VBOX_WS_MAC */
47
48	/* COM includes: */
49	# include "CSnapshot.h"
50
51	#endif /* !VBOX_WITH_PRECOMPILED_HEADERS */
52
53
54	UIMachineWindowFullscreen::UIMachineWindowFullscreen(UIMachineLogic *pMachineLogic, ulong uScreenId)
55	: UIMachineWindow(pMachineLogic, uScreenId)
56	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
57	, m_pMiniToolBar(0)
58	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
59	#ifdef VBOX_WS_MAC
60	, m_fIsInFullscreenTransition(false)
61	#endif /* VBOX_WS_MAC */
62	, m_fWasMinimized(false)
63	{
64	}
65
66	#ifdef VBOX_WS_MAC
67	void UIMachineWindowFullscreen::handleNativeNotification(const QString &strNativeNotificationName)
68	{
69	/* Make sure this method is only used for ML and next: */
70	AssertReturnVoid(vboxGlobal().osRelease() > MacOSXRelease_Lion);
71
72	/* Log all arrived notifications: */
73	LogRel(("UIMachineWindowFullscreen::handleNativeNotification: Notification '%s' received.\n",
74	strNativeNotificationName.toLatin1().constData()));
75
76	/* Handle 'NSWindowWillEnterFullScreenNotification' notification: */
77	if (strNativeNotificationName == "NSWindowWillEnterFullScreenNotification")
78	{
79	LogRel(("UIMachineWindowFullscreen::handleNativeNotification: "
80	"Native fullscreen mode about to enter, notifying listener...\n"));
81	emit sigNotifyAboutNativeFullscreenWillEnter();
82	}
83	/* Handle 'NSWindowDidEnterFullScreenNotification' notification: */
84	else if (strNativeNotificationName == "NSWindowDidEnterFullScreenNotification")
85	{
86	/* Mark window transition complete: */
87	m_fIsInFullscreenTransition = false;
88	LogRel(("UIMachineWindowFullscreen::handleNativeNotification: "
89	"Native fullscreen mode entered, notifying listener...\n"));
90	/* Update console's display viewport and 3D overlay: */
91	machineView()->updateViewport();
92	emit sigNotifyAboutNativeFullscreenDidEnter();
93	}
94	/* Handle 'NSWindowWillExitFullScreenNotification' notification: */
95	else if (strNativeNotificationName == "NSWindowWillExitFullScreenNotification")
96	{
97	LogRel(("UIMachineWindowFullscreen::handleNativeNotification: "
98	"Native fullscreen mode about to exit, notifying listener...\n"));
99	emit sigNotifyAboutNativeFullscreenWillExit();
100	}
101	/* Handle 'NSWindowDidExitFullScreenNotification' notification: */
102	else if (strNativeNotificationName == "NSWindowDidExitFullScreenNotification")
103	{
104	/* Mark window transition complete: */
105	m_fIsInFullscreenTransition = false;
106	LogRel(("UIMachineWindowFullscreen::handleNativeNotification: "
107	"Native fullscreen mode exited, notifying listener...\n"));
108	/* Update console's display viewport and 3D overlay: */
109	machineView()->updateViewport();
110	emit sigNotifyAboutNativeFullscreenDidExit();
111	}
112	/* Handle 'NSWindowDidFailToEnterFullScreenNotification' notification: */
113	else if (strNativeNotificationName == "NSWindowDidFailToEnterFullScreenNotification")
114	{
115	/* Mark window transition complete: */
116	m_fIsInFullscreenTransition = false;
117	LogRel(("UIMachineWindowFullscreen::handleNativeNotification: "
118	"Native fullscreen mode fail to enter, notifying listener...\n"));
119	emit sigNotifyAboutNativeFullscreenFailToEnter();
120	}
121	}
122	#endif /* VBOX_WS_MAC */
123
124	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
125	void UIMachineWindowFullscreen::sltMachineStateChanged()
126	{
127	/* Call to base-class: */
128	UIMachineWindow::sltMachineStateChanged();
129
130	/* Update mini-toolbar: */
131	updateAppearanceOf(UIVisualElement_MiniToolBar);
132	}
133
134	void UIMachineWindowFullscreen::sltRevokeWindowActivation()
135	{
136	/* Make sure window is visible: */
137	if (!isVisible() \|\| isMinimized())
138	return;
139
140	/* Revoke stolen activation: */
141	#ifdef VBOX_WS_X11
142	raise();
143	#endif /* VBOX_WS_X11 */
144	activateWindow();
145	}
146	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
147
148	#ifdef VBOX_WS_MAC
149	void UIMachineWindowFullscreen::sltEnterNativeFullscreen(UIMachineWindow *pMachineWindow)
150	{
151	/* Make sure this slot is called only under ML and next: */
152	AssertReturnVoid(vboxGlobal().osRelease() > MacOSXRelease_Lion);
153
154	/* Make sure it is NULL or 'this' window passed: */
155	if (pMachineWindow && pMachineWindow != this)
156	return;
157
158	/* Make sure this window has fullscreen logic: */
159	UIMachineLogicFullscreen pFullscreenLogic = qobject_cast<UIMachineLogicFullscreen>(machineLogic());
160	AssertPtrReturnVoid(pFullscreenLogic);
161
162	/* Make sure this window should be shown and mapped to host-screen: */
163	if (!uisession()->isScreenVisible(m_uScreenId) \|\|
164	!pFullscreenLogic->hasHostScreenForGuestScreen(m_uScreenId))
165	return;
166
167	/* Mark window 'transitioned to fullscreen': */
168	m_fIsInFullscreenTransition = true;
169
170	/* Enter native fullscreen mode if necessary: */
171	if ( (pFullscreenLogic->screensHaveSeparateSpaces() \|\| m_uScreenId == 0)
172	&& !darwinIsInFullscreenMode(this))
173	darwinToggleFullscreenMode(this);
174	}
175
176	void UIMachineWindowFullscreen::sltExitNativeFullscreen(UIMachineWindow *pMachineWindow)
177	{
178	/* Make sure this slot is called only under ML and next: */
179	AssertReturnVoid(vboxGlobal().osRelease() > MacOSXRelease_Lion);
180
181	/* Make sure it is NULL or 'this' window passed: */
182	if (pMachineWindow && pMachineWindow != this)
183	return;
184
185	/* Make sure this window has fullscreen logic: */
186	UIMachineLogicFullscreen pFullscreenLogic = qobject_cast<UIMachineLogicFullscreen>(machineLogic());
187	AssertPtrReturnVoid(pFullscreenLogic);
188
189	/* Mark window 'transitioned from fullscreen': */
190	m_fIsInFullscreenTransition = true;
191
192	/* Exit native fullscreen mode if necessary: */
193	if ( (pFullscreenLogic->screensHaveSeparateSpaces() \|\| m_uScreenId == 0)
194	&& darwinIsInFullscreenMode(this))
195	darwinToggleFullscreenMode(this);
196	}
197	#endif /* VBOX_WS_MAC */
198
199	void UIMachineWindowFullscreen::prepareVisualState()
200	{
201	/* Call to base-class: */
202	UIMachineWindow::prepareVisualState();
203
204	/* The background has to go black: */
205	QPalette palette(centralWidget()->palette());
206	palette.setColor(centralWidget()->backgroundRole(), Qt::black);
207	centralWidget()->setPalette(palette);
208	centralWidget()->setAutoFillBackground(true);
209	setAutoFillBackground(true);
210
211	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
212	/* Prepare mini-toolbar: */
213	prepareMiniToolbar();
214	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
215
216	#ifdef VBOX_WS_MAC
217	/* Native fullscreen stuff on ML and next: */
218	if (vboxGlobal().osRelease() > MacOSXRelease_Lion)
219	{
220	/* Make sure this window has fullscreen logic: */
221	UIMachineLogicFullscreen pFullscreenLogic = qobject_cast<UIMachineLogicFullscreen>(machineLogic());
222	AssertPtrReturnVoid(pFullscreenLogic);
223	/* Enable fullscreen support for every screen which requires it: */
224	if (pFullscreenLogic->screensHaveSeparateSpaces() \|\| m_uScreenId == 0)
225	darwinEnableFullscreenSupport(this);
226	/* Enable transience support for other screens: */
227	else
228	darwinEnableTransienceSupport(this);
229	/* Register to native fullscreen notifications: */
230	UICocoaApplication::instance()->registerToNotificationOfWindow("NSWindowWillEnterFullScreenNotification", this,
231	UIMachineWindow::handleNativeNotification);
232	UICocoaApplication::instance()->registerToNotificationOfWindow("NSWindowDidEnterFullScreenNotification", this,
233	UIMachineWindow::handleNativeNotification);
234	UICocoaApplication::instance()->registerToNotificationOfWindow("NSWindowWillExitFullScreenNotification", this,
235	UIMachineWindow::handleNativeNotification);
236	UICocoaApplication::instance()->registerToNotificationOfWindow("NSWindowDidExitFullScreenNotification", this,
237	UIMachineWindow::handleNativeNotification);
238	UICocoaApplication::instance()->registerToNotificationOfWindow("NSWindowDidFailToEnterFullScreenNotification", this,
239	UIMachineWindow::handleNativeNotification);
240	}
241	#endif /* VBOX_WS_MAC */
242	}
243
244	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
245	void UIMachineWindowFullscreen::prepareMiniToolbar()
246	{
247	/* Make sure mini-toolbar is not restricted: */
248	if (!gEDataManager->miniToolbarEnabled(vboxGlobal().managedVMUuid()))
249	return;
250
251	/* Create mini-toolbar: */
252	m_pMiniToolBar = new UIMiniToolBar(this,
253	GeometryType_Full,
254	gEDataManager->miniToolbarAlignment(vboxGlobal().managedVMUuid()),
255	gEDataManager->autoHideMiniToolbar(vboxGlobal().managedVMUuid()));
256	AssertPtrReturnVoid(m_pMiniToolBar);
257	{
258	/* Configure mini-toolbar: */
259	m_pMiniToolBar->addMenus(actionPool()->menus());
260	connect(m_pMiniToolBar, SIGNAL(sigMinimizeAction()),
261	this, SLOT(showMinimized()), Qt::QueuedConnection);
262	connect(m_pMiniToolBar, SIGNAL(sigExitAction()),
263	actionPool()->action(UIActionIndexRT_M_View_T_Fullscreen), SLOT(trigger()));
264	connect(m_pMiniToolBar, SIGNAL(sigCloseAction()),
265	actionPool()->action(UIActionIndex_M_Application_S_Close), SLOT(trigger()));
266	connect(m_pMiniToolBar, SIGNAL(sigNotifyAboutWindowActivationStolen()),
267	this, SLOT(sltRevokeWindowActivation()), Qt::QueuedConnection);
268	}
269	}
270	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
271
272	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
273	void UIMachineWindowFullscreen::cleanupMiniToolbar()
274	{
275	/* Make sure mini-toolbar was created: */
276	if (!m_pMiniToolBar)
277	return;
278
279	/* Save mini-toolbar settings: */
280	gEDataManager->setAutoHideMiniToolbar(m_pMiniToolBar->autoHide(), vboxGlobal().managedVMUuid());
281	/* Delete mini-toolbar: */
282	delete m_pMiniToolBar;
283	m_pMiniToolBar = 0;
284	}
285	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
286
287	void UIMachineWindowFullscreen::cleanupVisualState()
288	{
289	#ifdef VBOX_WS_MAC
290	/* Native fullscreen stuff on ML and next: */
291	if (vboxGlobal().osRelease() > MacOSXRelease_Lion)
292	{
293	/* Unregister from native fullscreen notifications: */
294	UICocoaApplication::instance()->unregisterFromNotificationOfWindow("NSWindowWillEnterFullScreenNotification", this);
295	UICocoaApplication::instance()->unregisterFromNotificationOfWindow("NSWindowDidEnterFullScreenNotification", this);
296	UICocoaApplication::instance()->unregisterFromNotificationOfWindow("NSWindowWillExitFullScreenNotification", this);
297	UICocoaApplication::instance()->unregisterFromNotificationOfWindow("NSWindowDidExitFullScreenNotification", this);
298	UICocoaApplication::instance()->unregisterFromNotificationOfWindow("NSWindowDidFailToEnterFullScreenNotification", this);
299	}
300	#endif /* VBOX_WS_MAC */
301
302	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
303	/* Cleanup mini-toolbar: */
304	cleanupMiniToolbar();
305	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
306
307	/* Call to base-class: */
308	UIMachineWindow::cleanupVisualState();
309	}
310
311	void UIMachineWindowFullscreen::placeOnScreen()
312	{
313	/* Make sure this window has fullscreen logic: */
314	UIMachineLogicFullscreen pFullscreenLogic = qobject_cast<UIMachineLogicFullscreen>(machineLogic());
315	AssertPtrReturnVoid(pFullscreenLogic);
316
317	/* Get corresponding host-screen: */
318	const int iHostScreen = pFullscreenLogic->hostScreenForGuestScreen(m_uScreenId);
319	/* And corresponding working area: */
320	const QRect workingArea = vboxGlobal().screenGeometry(iHostScreen);
321	Q_UNUSED(workingArea);
322
323	#if defined(VBOX_WS_MAC)
324
325	/* Move window to the appropriate position: */
326	move(workingArea.topLeft());
327
328	/* Resize window to the appropriate size on Lion and previous: */
329	if (vboxGlobal().osRelease() <= MacOSXRelease_Lion)
330	resize(workingArea.size());
331	/* Resize window to the appropriate size on ML and next if it's screen has no own user-space: */
332	else if (!pFullscreenLogic->screensHaveSeparateSpaces() && m_uScreenId != 0)
333	resize(workingArea.size());
334	else
335	{
336	/* Load normal geometry first of all: */
337	QRect geo = gEDataManager->machineWindowGeometry(UIVisualStateType_Normal, m_uScreenId, vboxGlobal().managedVMUuid());
338	/* If normal geometry is null => use frame-buffer size: */
339	if (geo.isNull())
340	{
341	const UIFrameBuffer *pFrameBuffer = uisession()->frameBuffer(m_uScreenId);
342	geo = QRect(QPoint(0, 0), QSize(pFrameBuffer->width(), pFrameBuffer->height()).boundedTo(workingArea.size()));
343	}
344	/* If normal geometry still null => use default size: */
345	if (geo.isNull())
346	geo = QRect(QPoint(0, 0), QSize(800, 600).boundedTo(workingArea.size()));
347	/* Move window to the center of working-area: */
348	geo.moveCenter(workingArea.center());
349	setGeometry(geo);
350	}
351
352	#elif defined(VBOX_WS_WIN)
353
354	# if QT_VERSION >= 0x050000
355	/* Map window onto required screen: */
356	windowHandle()->setScreen(qApp->screens().at(iHostScreen));
357	# endif /* QT_VERSION >= 0x050000 */
358	/* Set appropriate window size: */
359	resize(workingArea.size());
360	# if QT_VERSION < 0x050000
361	/* Move window onto required screen: */
362	move(workingArea.topLeft());
363	# endif /* QT_VERSION < 0x050000 */
364
365	#elif defined(VBOX_WS_X11)
366
367	/* Determine whether we should use the native full-screen mode: */
368	const bool fUseNativeFullScreen = VBoxGlobal::supportsFullScreenMonitorsProtocolX11() &&
369	!gEDataManager->legacyFullscreenModeRequested();
370	if (fUseNativeFullScreen)
371	{
372	/* Tell recent window managers which host-screen this window should be mapped to: */
373	VBoxGlobal::setFullScreenMonitorX11(this, pFullscreenLogic->hostScreenForGuestScreen(m_uScreenId));
374	}
375
376	/* Set appropriate window geometry: */
377	resize(workingArea.size());
378	move(workingArea.topLeft());
379
380	#else
381
382	# warning "port me"
383
384	#endif
385	}
386
387	void UIMachineWindowFullscreen::showInNecessaryMode()
388	{
389	/* Make sure window has fullscreen logic: */
390	UIMachineLogicFullscreen pFullscreenLogic = qobject_cast<UIMachineLogicFullscreen>(machineLogic());
391	AssertPtrReturnVoid(pFullscreenLogic);
392
393	#if defined(VBOX_WS_MAC)
394
395	/* If window shouldn't be shown or mapped to some host-screen: */
396	if (!uisession()->isScreenVisible(m_uScreenId) \|\|
397	!pFullscreenLogic->hasHostScreenForGuestScreen(m_uScreenId))
398	{
399	/* Hide window: */
400	hide();
401	}
402	/* If window should be shown and mapped to some host-screen: */
403	else
404	{
405	/* Make sure window have appropriate geometry: */
406	placeOnScreen();
407
408	/* Simple show() for ML and next, showFullScreen() otherwise: */
409	if (vboxGlobal().osRelease() > MacOSXRelease_Lion)
410	show();
411	else
412	showFullScreen();
413
414	/* Adjust machine-view size if necessary: */
415	adjustMachineViewSize();
416
417	/* Make sure machine-view have focus: */
418	m_pMachineView->setFocus();
419	}
420
421	#elif defined(VBOX_WS_WIN)
422
423	/* If window shouldn't be shown or mapped to some host-screen: */
424	if (!uisession()->isScreenVisible(m_uScreenId) \|\|
425	!pFullscreenLogic->hasHostScreenForGuestScreen(m_uScreenId))
426	{
427	/* Remember whether the window was minimized: */
428	if (isMinimized())
429	m_fWasMinimized = true;
430
431	/* Hide window and reset it's state to NONE: */
432	setWindowState(Qt::WindowNoState);
433	hide();
434	}
435	/* If window should be shown and mapped to some host-screen: */
436	else
437	{
438	/* Ignore if window is minimized and visible: */
439	if (isMinimized() && isVisible())
440	return;
441
442	/* Make sure window have appropriate geometry: */
443	placeOnScreen();
444
445	/* Show window: */
446	showFullScreen();
447
448	/* Restore minimized state if necessary: */
449	if (m_fWasMinimized)
450	{
451	m_fWasMinimized = false;
452	showMinimized();
453	}
454
455	/* Adjust machine-view size if necessary: */
456	adjustMachineViewSize();
457
458	/* Make sure machine-view have focus: */
459	m_pMachineView->setFocus();
460	}
461
462	#elif defined(VBOX_WS_X11)
463
464	/* If window shouldn't be shown or mapped to some host-screen: */
465	if (!uisession()->isScreenVisible(m_uScreenId) \|\|
466	!pFullscreenLogic->hasHostScreenForGuestScreen(m_uScreenId))
467	{
468	/* Remember whether the window was minimized: */
469	if (isMinimized())
470	m_fWasMinimized = true;
471
472	/* Hide window and reset it's state to NONE: */
473	setWindowState(Qt::WindowNoState);
474	hide();
475	}
476	/* If window should be shown and mapped to some host-screen: */
477	else
478	{
479	/* Ignore if window is minimized and visible: */
480	if (isMinimized() && isVisible())
481	return;
482
483	/* Show window: */
484	showFullScreen();
485
486	/* Make sure window have appropriate geometry: */
487	placeOnScreen();
488
489	/* Restore full-screen state after placeOnScreen() call: */
490	setWindowState(Qt::WindowFullScreen);
491
492	/* Restore minimized state if necessary: */
493	if (m_fWasMinimized)
494	{
495	m_fWasMinimized = false;
496	showMinimized();
497	}
498
499	/* Adjust machine-view size if necessary: */
500	adjustMachineViewSize();
501
502	/* Make sure machine-view have focus: */
503	m_pMachineView->setFocus();
504	}
505
506	#else
507
508	# warning "port me"
509
510	#endif
511	}
512
513	#if defined(VBOX_WS_WIN) \|\| defined(VBOX_WS_X11)
514	void UIMachineWindowFullscreen::updateAppearanceOf(int iElement)
515	{
516	/* Call to base-class: */
517	UIMachineWindow::updateAppearanceOf(iElement);
518
519	/* Update mini-toolbar: */
520	if (iElement & UIVisualElement_MiniToolBar)
521	{
522	/* If there is a mini-toolbar: */
523	if (m_pMiniToolBar)
524	{
525	/* Get snapshot(s): */
526	QString strSnapshotName;
527	if (machine().GetSnapshotCount() > 0)
528	{
529	CSnapshot snapshot = machine().GetCurrentSnapshot();
530	strSnapshotName = " (" + snapshot.GetName() + ")";
531	}
532	/* Update mini-toolbar text: */
533	m_pMiniToolBar->setText(machineName() + strSnapshotName);
534	}
535	}
536	}
537	#endif /* VBOX_WS_WIN \|\| VBOX_WS_X11 */
538
539	#ifdef VBOX_WS_WIN
540	# if QT_VERSION >= 0x050000
541	void UIMachineWindowFullscreen::showEvent(QShowEvent *pEvent)
542	{
543	/* Expose workaround again,
544	* Qt devs will never fix that it seems.
545	* This time they forget to set 'Mapped'
546	* attribute for initially frame-less window. */
547	setAttribute(Qt::WA_Mapped);
548
549	/* Call to base-class: */
550	UIMachineWindow::showEvent(pEvent);
551	}
552	# endif /* QT_VERSION >= 0x050000 */
553	#endif /* VBOX_WS_WIN */
554

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source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineWindowFullscreen.cpp@ 61967

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