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40 ****************************************************************************/
41 #include "qcocoawindow.h"
42 #include "qnswindowdelegate.h"
43 #include "qcocoaautoreleasepool.h"
44 #include "qcocoaeventdispatcher.h"
45 #include "qcocoaglcontext.h"
46 #include "qcocoahelpers.h"
48 #include <QtCore/qfileinfo.h>
49 #include <QtCore/private/qcore_mac_p.h>
51 #include <qpa/qwindowsysteminterface.h>
52 #include <qpa/qplatformscreen.h>
54 #include <Cocoa/Cocoa.h>
55 #include <Carbon/Carbon.h>
59 static bool isMouseEvent(NSEvent *ev)
64 case NSRightMouseDown:
67 case NSLeftMouseDragged:
68 case NSRightMouseDragged:
75 @interface NSWindow (CocoaWindowCategory)
76 - (void) clearPlatformWindow;
77 - (NSRect) legacyConvertRectFromScreen:(NSRect) rect;
80 @implementation NSWindow (CocoaWindowCategory)
81 - (void) clearPlatformWindow
85 - (NSRect) legacyConvertRectFromScreen:(NSRect) rect
87 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
88 if (QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7) {
89 return [self convertRectFromScreen: rect];
93 r.origin = [self convertScreenToBase:rect.origin];
98 @implementation QNSWindow
100 - (BOOL)canBecomeKeyWindow
102 // The default implementation returns NO for title-bar less windows,
103 // override and return yes here to make sure popup windows such as
104 // the combobox popup can become the key window.
108 - (BOOL)canBecomeMainWindow
110 BOOL canBecomeMain = YES; // By default, windows can become the main window
112 // Windows with a transient parent (such as combobox popup windows)
113 // cannot become the main window:
114 if (m_cocoaPlatformWindow->window()->transientParent())
117 return canBecomeMain;
120 - (void) sendEvent: (NSEvent*) theEvent
122 [super sendEvent: theEvent];
124 if (!m_cocoaPlatformWindow)
127 if (m_cocoaPlatformWindow->frameStrutEventsEnabled() && isMouseEvent(theEvent)) {
128 NSPoint loc = [theEvent locationInWindow];
129 NSRect windowFrame = [self legacyConvertRectFromScreen:[self frame]];
130 NSRect contentFrame = [[self contentView] frame];
131 if (NSMouseInRect(loc, windowFrame, NO) &&
132 !NSMouseInRect(loc, contentFrame, NO))
134 QNSView *contentView = (QNSView *) m_cocoaPlatformWindow->contentView();
135 [contentView handleFrameStrutMouseEvent: theEvent];
140 - (void)clearPlatformWindow
142 m_cocoaPlatformWindow = 0;
147 @implementation QNSPanel
149 - (BOOL)canBecomeKeyWindow
151 // Most panels can be come the key window. Exceptions are:
152 if (m_cocoaPlatformWindow->window()->windowType() == Qt::ToolTip)
154 if (m_cocoaPlatformWindow->window()->windowType() == Qt::SplashScreen)
159 - (void) sendEvent: (NSEvent*) theEvent
161 [super sendEvent: theEvent];
163 if (!m_cocoaPlatformWindow)
166 if (m_cocoaPlatformWindow->frameStrutEventsEnabled() && isMouseEvent(theEvent)) {
167 NSPoint loc = [theEvent locationInWindow];
168 NSRect windowFrame = [self legacyConvertRectFromScreen:[self frame]];
169 NSRect contentFrame = [[self contentView] frame];
170 if (NSMouseInRect(loc, windowFrame, NO) &&
171 !NSMouseInRect(loc, contentFrame, NO))
173 QNSView *contentView = (QNSView *) m_cocoaPlatformWindow->contentView();
174 [contentView handleFrameStrutMouseEvent: theEvent];
179 - (void)clearPlatformWindow
181 m_cocoaPlatformWindow = 0;
186 QCocoaWindow::QCocoaWindow(QWindow *tlw)
187 : QPlatformWindow(tlw)
189 , m_synchedWindowState(Qt::WindowActive)
190 , m_windowModality(Qt::NonModal)
191 , m_inConstructor(true)
194 , m_hasModalSession(false)
195 , m_frameStrutEventsEnabled(false)
197 #ifdef QT_COCOA_ENABLE_WINDOW_DEBUG
198 qDebug() << "QCocoaWindow::QCocoaWindow" << this;
200 QCocoaAutoReleasePool pool;
202 m_contentView = [[QNSView alloc] initWithQWindow:tlw platformWindow:this];
203 setGeometry(tlw->geometry());
205 recreateWindow(parent());
207 m_inConstructor = false;
210 QCocoaWindow::~QCocoaWindow()
212 #ifdef QT_COCOA_ENABLE_WINDOW_DEBUG
213 qDebug() << "QCocoaWindow::~QCocoaWindow" << this;
216 QCocoaAutoReleasePool pool;
217 clearNSWindow(m_nsWindow);
218 [m_contentView release];
219 [m_nsWindow release];
222 void QCocoaWindow::setGeometry(const QRect &rect)
224 if (geometry() == rect)
226 #ifdef QT_COCOA_ENABLE_WINDOW_DEBUG
227 qDebug() << "QCocoaWindow::setGeometry" << this << rect;
229 QPlatformWindow::setGeometry(rect);
230 setCocoaGeometry(rect);
233 void QCocoaWindow::setCocoaGeometry(const QRect &rect)
235 QCocoaAutoReleasePool pool;
237 NSRect bounds = qt_mac_flipRect(rect, window());
238 [m_nsWindow setContentSize : bounds.size];
239 [m_nsWindow setFrameOrigin : bounds.origin];
241 [m_contentView setFrame : NSMakeRect(rect.x(), rect.y(), rect.width(), rect.height())];
245 void QCocoaWindow::setVisible(bool visible)
247 QCocoaAutoReleasePool pool;
248 #ifdef QT_COCOA_ENABLE_WINDOW_DEBUG
249 qDebug() << "QCocoaWindow::setVisible" << window() << visible;
252 // We need to recreate if the modality has changed as the style mask will need updating
253 if (m_windowModality != window()->windowModality())
254 recreateWindow(parent());
255 QCocoaWindow *parentCocoaWindow = 0;
256 if (window()->transientParent()) {
257 parentCocoaWindow = static_cast<QCocoaWindow *>(window()->transientParent()->handle());
259 // The parent window might have moved while this window was hidden,
260 // update the window geometry if there is a parent.
261 setGeometry(window()->geometry());
263 // Register popup windows so that the parent window can
264 // close them when needed.
265 if (window()->windowType() == Qt::Popup) {
266 // qDebug() << "transientParent and popup" << window()->windowType() << Qt::Popup << (window()->windowType() & Qt::Popup);
267 parentCocoaWindow->m_activePopupWindow = window();
272 // Make sure the QWindow has a frame ready before we show the NSWindow.
273 QWindowSystemInterface::handleSynchronousExposeEvent(window(), QRect(QPoint(), geometry().size()));
276 // setWindowState might have been called while the window was hidden and
277 // will not change the NSWindow state in that case. Sync up here:
278 syncWindowState(window()->windowState());
280 if (window()->windowState() != Qt::WindowMinimized) {
281 if ((window()->windowModality() == Qt::WindowModal
282 || window()->windowType() == Qt::Sheet)
283 && parentCocoaWindow) {
284 // show the window as a sheet
285 [NSApp beginSheet:m_nsWindow modalForWindow:parentCocoaWindow->m_nsWindow modalDelegate:nil didEndSelector:nil contextInfo:nil];
286 } else if (window()->windowModality() != Qt::NonModal) {
287 // show the window as application modal
288 QCocoaEventDispatcher *cocoaEventDispatcher = qobject_cast<QCocoaEventDispatcher *>(QGuiApplication::instance()->eventDispatcher());
289 Q_ASSERT(cocoaEventDispatcher != 0);
290 QCocoaEventDispatcherPrivate *cocoaEventDispatcherPrivate = static_cast<QCocoaEventDispatcherPrivate *>(QObjectPrivate::get(cocoaEventDispatcher));
291 cocoaEventDispatcherPrivate->beginModalSession(window());
292 m_hasModalSession = true;
293 } else if ([m_nsWindow canBecomeKeyWindow]) {
294 [m_nsWindow makeKeyAndOrderFront:nil];
296 [m_nsWindow orderFront: nil];
299 // We want the events to properly reach the popup
300 if (window()->windowType() == Qt::Popup)
301 [(NSPanel *)m_nsWindow setWorksWhenModal:YES];
305 // qDebug() << "close" << this;
307 if (m_hasModalSession) {
308 QCocoaEventDispatcher *cocoaEventDispatcher = qobject_cast<QCocoaEventDispatcher *>(QGuiApplication::instance()->eventDispatcher());
309 Q_ASSERT(cocoaEventDispatcher != 0);
310 QCocoaEventDispatcherPrivate *cocoaEventDispatcherPrivate = static_cast<QCocoaEventDispatcherPrivate *>(QObjectPrivate::get(cocoaEventDispatcher));
311 cocoaEventDispatcherPrivate->endModalSession(window());
312 m_hasModalSession = false;
314 if ([m_nsWindow isSheet])
315 [NSApp endSheet:m_nsWindow];
317 [m_nsWindow orderOut:m_nsWindow];
319 if (!QCoreApplication::closingDown())
320 QWindowSystemInterface::handleExposeEvent(window(), QRegion());
324 NSInteger QCocoaWindow::windowLevel(Qt::WindowFlags flags)
326 Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask));
328 NSInteger windowLevel = NSNormalWindowLevel;
330 if (type == Qt::Tool)
331 windowLevel = NSFloatingWindowLevel;
332 else if ((type & Qt::Popup) == Qt::Popup)
333 windowLevel = NSPopUpMenuWindowLevel;
335 // StayOnTop window should appear above Tool windows.
336 if (flags & Qt::WindowStaysOnTopHint)
337 windowLevel = NSPopUpMenuWindowLevel;
338 // Tooltips should appear above StayOnTop windows.
339 if (type == Qt::ToolTip)
340 windowLevel = NSScreenSaverWindowLevel;
342 // A window should be in at least the same level as its parent.
343 const QWindow * const transientParent = window()->transientParent();
344 const QCocoaWindow * const transientParentWindow = transientParent ? static_cast<QCocoaWindow *>(transientParent->handle()) : 0;
345 if (transientParentWindow)
346 windowLevel = qMax([transientParentWindow->m_nsWindow level], windowLevel);
351 NSUInteger QCocoaWindow::windowStyleMask(Qt::WindowFlags flags)
353 Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask));
354 NSInteger styleMask = NSBorderlessWindowMask;
356 if ((type & Qt::Popup) == Qt::Popup) {
357 if (!windowIsPopupType(type))
358 styleMask = (NSUtilityWindowMask | NSResizableWindowMask | NSClosableWindowMask |
359 NSMiniaturizableWindowMask | NSTitledWindowMask);
361 // Filter flags for supported properties
362 flags &= Qt::WindowType_Mask | Qt::FramelessWindowHint | Qt::WindowTitleHint |
363 Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint;
364 if (flags == Qt::Window) {
365 styleMask = (NSResizableWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSTitledWindowMask);
366 } else if ((flags & Qt::Dialog) && (window()->windowModality() != Qt::NonModal)) {
367 styleMask = NSTitledWindowMask;
368 } else if (!(flags & Qt::FramelessWindowHint)) {
369 if (flags & Qt::WindowMaximizeButtonHint)
370 styleMask |= NSResizableWindowMask;
371 if (flags & Qt::WindowTitleHint)
372 styleMask |= NSTitledWindowMask;
373 if (flags & Qt::WindowCloseButtonHint)
374 styleMask |= NSClosableWindowMask;
375 if (flags & Qt::WindowMinimizeButtonHint)
376 styleMask |= NSMiniaturizableWindowMask;
383 void QCocoaWindow::setWindowShadow(Qt::WindowFlags flags)
385 bool keepShadow = !(flags & Qt::NoDropShadowWindowHint);
386 [m_nsWindow setHasShadow:(keepShadow ? YES : NO)];
389 Qt::WindowFlags QCocoaWindow::setWindowFlags(Qt::WindowFlags flags)
392 NSUInteger styleMask = windowStyleMask(flags);
393 NSInteger level = this->windowLevel(flags);
394 [m_nsWindow setStyleMask:styleMask];
395 [m_nsWindow setLevel:level];
396 setWindowShadow(flags);
399 m_windowFlags = flags;
400 return m_windowFlags;
403 Qt::WindowState QCocoaWindow::setWindowState(Qt::WindowState state)
405 if ([m_nsWindow isVisible])
406 syncWindowState(state); // Window state set for hidden windows take effect when show() is called.
411 void QCocoaWindow::setWindowTitle(const QString &title)
413 QCocoaAutoReleasePool pool;
417 CFStringRef windowTitle = QCFString::toCFStringRef(title);
418 [m_nsWindow setTitle: const_cast<NSString *>(reinterpret_cast<const NSString *>(windowTitle))];
419 CFRelease(windowTitle);
422 void QCocoaWindow::setWindowFilePath(const QString &filePath)
424 QCocoaAutoReleasePool pool;
428 QFileInfo fi(filePath);
429 [m_nsWindow setRepresentedFilename: fi.exists() ? QCFString::toNSString(filePath) : @""];
432 void QCocoaWindow::raise()
434 //qDebug() << "raise" << this;
435 // ### handle spaces (see Qt 4 raise_sys in qwidget_mac.mm)
438 if ([m_nsWindow isVisible])
439 [m_nsWindow orderFront: m_nsWindow];
442 void QCocoaWindow::lower()
446 if ([m_nsWindow isVisible])
447 [m_nsWindow orderBack: m_nsWindow];
450 void QCocoaWindow::propagateSizeHints()
452 QCocoaAutoReleasePool pool;
456 #ifdef QT_COCOA_ENABLE_WINDOW_DEBUG
457 qDebug() << "QCocoaWindow::propagateSizeHints" << this;
458 qDebug() << " min/max " << window()->minimumSize() << window()->maximumSize();
459 qDebug() << "size increment" << window()->sizeIncrement();
460 qDebug() << " basesize" << window()->baseSize();
461 qDebug() << " geometry" << geometry();
464 // Set the minimum content size.
465 const QSize minimumSize = window()->minimumSize();
466 if (!minimumSize.isValid()) // minimumSize is (-1, -1) when not set. Make that (0, 0) for Cocoa.
467 [m_nsWindow setContentMinSize : NSMakeSize(0.0, 0.0)];
468 [m_nsWindow setContentMinSize : NSMakeSize(minimumSize.width(), minimumSize.height())];
470 // Set the maximum content size.
471 const QSize maximumSize = window()->maximumSize();
472 [m_nsWindow setContentMaxSize : NSMakeSize(maximumSize.width(), maximumSize.height())];
474 // sizeIncrement is observed to take values of (-1, -1) and (0, 0) for windows that should be
475 // resizable and that have no specific size increment set. Cocoa expects (1.0, 1.0) in this case.
476 if (!window()->sizeIncrement().isEmpty())
477 [m_nsWindow setResizeIncrements : qt_mac_toNSSize(window()->sizeIncrement())];
479 [m_nsWindow setResizeIncrements : NSMakeSize(1.0, 1.0)];
481 QRect rect = geometry();
482 QSize baseSize = window()->baseSize();
483 if (!baseSize.isNull() && baseSize.isValid()) {
484 [m_nsWindow setFrame:NSMakeRect(rect.x(), rect.y(), baseSize.width(), baseSize.height()) display:YES];
488 void QCocoaWindow::setOpacity(qreal level)
491 [m_nsWindow setAlphaValue:level];
494 bool QCocoaWindow::setKeyboardGrabEnabled(bool grab)
499 if (grab && ![m_nsWindow isKeyWindow])
500 [m_nsWindow makeKeyWindow];
501 else if (!grab && [m_nsWindow isKeyWindow])
502 [m_nsWindow resignKeyWindow];
506 bool QCocoaWindow::setMouseGrabEnabled(bool grab)
511 if (grab && ![m_nsWindow isKeyWindow])
512 [m_nsWindow makeKeyWindow];
513 else if (!grab && [m_nsWindow isKeyWindow])
514 [m_nsWindow resignKeyWindow];
518 WId QCocoaWindow::winId() const
520 return WId(m_contentView);
523 void QCocoaWindow::setParent(const QPlatformWindow *parentWindow)
525 // recreate the window for compatibility
526 recreateWindow(parentWindow);
527 setCocoaGeometry(geometry());
530 NSView *QCocoaWindow::contentView() const
532 return m_contentView;
535 void QCocoaWindow::windowWillMove()
537 // Close any open popups on window move
538 if (m_activePopupWindow) {
539 QWindowSystemInterface::handleSynchronousCloseEvent(m_activePopupWindow);
540 m_activePopupWindow = 0;
544 void QCocoaWindow::windowDidMove()
546 [m_contentView updateGeometry];
549 void QCocoaWindow::windowDidResize()
554 NSRect rect = [[m_nsWindow contentView]frame];
555 // Call setFrameSize which will trigger a frameDidChangeNotification on QNSView.
556 [[m_nsWindow contentView] setFrameSize:rect.size];
559 void QCocoaWindow::windowWillClose()
561 QWindowSystemInterface::handleSynchronousCloseEvent(window());
564 bool QCocoaWindow::windowIsPopupType(Qt::WindowType type) const
566 if (type == Qt::Widget)
567 type = window()->windowType();
568 if (type == Qt::Tool)
569 return false; // Qt::Tool has the Popup bit set but isn't, at least on Mac.
571 return ((type & Qt::Popup) == Qt::Popup);
574 void QCocoaWindow::setCurrentContext(QCocoaGLContext *context)
576 m_glContext = context;
579 QCocoaGLContext *QCocoaWindow::currentContext() const
584 void QCocoaWindow::recreateWindow(const QPlatformWindow *parentWindow)
586 // Remove current window (if any)
588 clearNSWindow(m_nsWindow);
590 [m_nsWindow release];
595 // Create a new NSWindow if this is a top-level window.
596 m_nsWindow = createNSWindow();
597 setNSWindow(m_nsWindow);
599 // QPlatformWindow subclasses must sync up with QWindow on creation:
600 propagateSizeHints();
601 setWindowFlags(window()->windowFlags());
602 setWindowTitle(window()->windowTitle());
603 setWindowState(window()->windowState());
605 // Child windows have no NSWindow, link the NSViews instead.
606 const QCocoaWindow *parentCococaWindow = static_cast<const QCocoaWindow *>(parentWindow);
607 [parentCococaWindow->m_contentView addSubview : m_contentView];
611 NSWindow * QCocoaWindow::createNSWindow()
613 QCocoaAutoReleasePool pool;
615 NSRect frame = qt_mac_flipRect(window()->geometry(), window());
617 Qt::WindowType type = window()->windowType();
618 Qt::WindowFlags flags = window()->windowFlags();
620 NSUInteger styleMask = windowStyleMask(flags);
621 NSWindow *createdWindow = 0;
623 // Use NSPanel for popup-type windows. (Popup, Tool, ToolTip, SplashScreen)
624 if ((type & Qt::Popup) == Qt::Popup) {
626 window = [[QNSPanel alloc] initWithContentRect:frame
628 backing:NSBackingStoreBuffered
629 defer:NO]; // Deferring window creation breaks OpenGL (the GL context is set up
630 // before the window is shown and needs a proper window.).
631 [window setHasShadow:YES];
633 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
634 if (QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7) {
635 // Make popup winows show on the same desktop as the parent full-screen window.
636 [window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenAuxiliary];
639 window->m_cocoaPlatformWindow = this;
640 createdWindow = window;
643 window = [[QNSWindow alloc] initWithContentRect:frame
645 backing:NSBackingStoreBuffered
646 defer:NO]; // Deferring window creation breaks OpenGL (the GL context is set up
647 // before the window is shown and needs a proper window.).
648 window->m_cocoaPlatformWindow = this;
649 setWindowShadow(flags);
651 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
652 if (QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7) {
653 // All windows with the WindowMaximizeButtonHint set also get a full-screen button.
654 if (flags & Qt::WindowMaximizeButtonHint)
655 [window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
659 createdWindow = window;
662 NSInteger level = windowLevel(flags);
663 [createdWindow setLevel:level];
664 m_windowModality = window()->windowModality();
665 return createdWindow;
668 void QCocoaWindow::setNSWindow(NSWindow *window)
670 QNSWindowDelegate *delegate = [[QNSWindowDelegate alloc] initWithQCocoaWindow:this];
671 [window setDelegate:delegate];
672 [window setAcceptsMouseMovedEvents:YES];
674 // Prevent Cocoa from releasing the window on close. Qt
675 // handles the close event asynchronously and we want to
676 // make sure that m_nsWindow stays valid until the
677 // QCocoaWindow is deleted by Qt.
678 [window setReleasedWhenClosed : NO];
681 [[NSNotificationCenter defaultCenter] addObserver:m_contentView
682 selector:@selector(windowNotification:)
683 name:nil // Get all notifications
686 // ### Accept touch events by default.
687 // Beware that enabling touch events has a negative impact on the overall performance.
688 // We probably need a QWindowSystemInterface API to enable/disable touch events.
689 [m_contentView setAcceptsTouchEvents:YES];
691 [window setContentView:m_contentView];
694 void QCocoaWindow::clearNSWindow(NSWindow *window)
696 [window setDelegate:nil];
697 [window clearPlatformWindow];
698 [[NSNotificationCenter defaultCenter] removeObserver:m_contentView];
701 // Returns the current global screen geometry for the nswindow associated with this window.
702 QRect QCocoaWindow::windowGeometry() const
707 NSRect rect = [m_nsWindow frame];
708 QPlatformScreen *onScreen = QPlatformScreen::platformScreenForWindow(window());
709 int flippedY = onScreen->geometry().height() - rect.origin.y - rect.size.height; // account for nswindow inverted y.
710 QRect qRect = QRect(rect.origin.x, flippedY, rect.size.width, rect.size.height);
714 // Returns a pointer to the parent QCocoaWindow for this window, or 0 if there is none.
715 QCocoaWindow *QCocoaWindow::parentCocoaWindow() const
717 if (window() && window()->transientParent()) {
718 return static_cast<QCocoaWindow*>(window()->transientParent()->handle());
723 // Syncs the NSWindow minimize/maximize/fullscreen state with the current QWindow state
724 void QCocoaWindow::syncWindowState(Qt::WindowState newState)
729 // if content view width or height is 0 then the window animations will crash so
730 // do nothing except set the new state
731 NSRect contentRect = [contentView() frame];
732 if (contentRect.size.width <= 0 || contentRect.size.height <= 0) {
733 qWarning() << Q_FUNC_INFO << "invalid window content view size, check your window geometry";
734 m_synchedWindowState = newState;
738 if ((m_synchedWindowState & Qt::WindowMaximized) != (newState & Qt::WindowMaximized)) {
739 [m_nsWindow performZoom : m_nsWindow]; // toggles
742 if ((m_synchedWindowState & Qt::WindowMinimized) != (newState & Qt::WindowMinimized)) {
743 if (newState & Qt::WindowMinimized) {
744 [m_nsWindow performMiniaturize : m_nsWindow];
746 [m_nsWindow deminiaturize : m_nsWindow];
750 if ((m_synchedWindowState & Qt::WindowFullScreen) != (newState & Qt::WindowFullScreen)) {
751 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
752 if (QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7) {
753 [m_nsWindow toggleFullScreen : m_nsWindow];
755 // TODO: "normal" fullscreen
760 // New state is now the current synched state
761 m_synchedWindowState = newState;
764 bool QCocoaWindow::setWindowModified(bool modified)
768 [m_nsWindow setDocumentEdited:(modified?YES:NO)];
772 void QCocoaWindow::setMenubar(QCocoaMenuBar *mb)
777 QCocoaMenuBar *QCocoaWindow::menubar() const
782 QMargins QCocoaWindow::frameMargins() const
784 NSRect frameW = [m_nsWindow frame];
785 NSRect frameC = [m_nsWindow contentRectForFrameRect:frameW];
787 return QMargins(frameW.origin.x - frameC.origin.x,
788 (frameW.origin.y + frameW.size.height) - (frameC.origin.y + frameC.size.height),
789 (frameW.origin.x + frameW.size.width) - (frameC.origin.x + frameC.size.width),
790 frameC.origin.y - frameW.origin.y);
793 void QCocoaWindow::setFrameStrutEventsEnabled(bool enabled)
795 m_frameStrutEventsEnabled = enabled;