diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qnsview.mm')
-rw-r--r-- | src/plugins/platforms/cocoa/qnsview.mm | 85 |
1 files changed, 84 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm index 2d8323bead..e16915273a 100644 --- a/src/plugins/platforms/cocoa/qnsview.mm +++ b/src/plugins/platforms/cocoa/qnsview.mm @@ -140,7 +140,7 @@ static bool _q_dontOverrideCtrlLMB = false; - (id) init { - self = [super initWithFrame : NSMakeRect(0,0, 300,300)]; + self = [super initWithFrame : NSMakeRect(0, 0, [[self class] defaultViewSize].width(), [[self class] defaultViewSize].height())]; if (self) { m_backingStore = 0; m_maskImage = 0; @@ -189,6 +189,11 @@ static bool _q_dontOverrideCtrlLMB = false; [super dealloc]; } ++ (QSizeF)defaultViewSize +{ + return QSizeF(300.0, 300.0); +} + - (id)initWithCocoaWindow:(QCocoaWindow *)platformWindow { self = [self init]; @@ -238,6 +243,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)viewDidMoveToSuperview { + if (m_platformWindow.isNull()) + return; + if (!(m_platformWindow->m_viewIsToBeEmbedded)) return; @@ -258,6 +266,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (QWindow *)topLevelWindow { + if (m_platformWindow.isNull()) + return nullptr; + QWindow *focusWindow = m_platformWindow->window(); // For widgets we need to do a bit of trickery as the window @@ -273,6 +284,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)updateGeometry { + if (m_platformWindow.isNull()) + return; + QRect geometry; if (self.window.parentWindow) { @@ -619,6 +633,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)handleMouseEvent:(NSEvent *)theEvent { + if (m_platformWindow.isNull()) + return; + // Tablet events may come in via the mouse event handlers, // check if this is a valid tablet event first. if ([self handleTabletEvent: theEvent]) @@ -633,6 +650,8 @@ static bool _q_dontOverrideCtrlLMB = false; else m_platformWindow->m_forwardWindow.clear(); } + if (targetView->m_platformWindow.isNull()) + return; // Popups implicitly grap mouse events; forward to the active popup if there is one if (QCocoaWindow *popup = QCocoaIntegration::instance()->activePopupWindow()) { @@ -657,6 +676,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)handleFrameStrutMouseEvent:(NSEvent *)theEvent { + if (m_platformWindow.isNull()) + return; + // get m_buttons in sync // Don't send frme strut events if we are in the middle of a mouse drag. if (m_buttons != Qt::NoButton) @@ -936,6 +958,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)mouseMovedImpl:(NSEvent *)theEvent { + if (m_platformWindow.isNull()) + return; + if ([self isTransparentForUserInput]) return; @@ -967,6 +992,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)mouseEnteredImpl:(NSEvent *)theEvent { Q_UNUSED(theEvent) + if (m_platformWindow.isNull()) + return; + m_platformWindow->m_windowUnderMouse = true; if ([self isTransparentForUserInput]) @@ -986,6 +1014,9 @@ static bool _q_dontOverrideCtrlLMB = false; - (void)mouseExitedImpl:(NSEvent *)theEvent { Q_UNUSED(theEvent); + if (m_platformWindow.isNull()) + return; + m_platformWindow->m_windowUnderMouse = false; if ([self isTransparentForUserInput]) @@ -1012,6 +1043,9 @@ Q_GLOBAL_STATIC(QCocoaTabletDeviceDataHash, tabletDeviceDataHash) - (bool)handleTabletEvent: (NSEvent *)theEvent { + if (m_platformWindow.isNull()) + return false; + NSEventType eventType = [theEvent type]; if (eventType != NSTabletPoint && [theEvent subtype] != NSTabletPointEventSubtype) return false; // Not a tablet event. @@ -1170,6 +1204,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (bool)shouldSendSingleTouch { + if (m_platformWindow.isNull()) + return true; + // QtWidgets expects single-point touch events, QtDeclarative does not. // Until there is an API we solve this by looking at the window class type. return m_platformWindow->window()->inherits("QWidgetWindow"); @@ -1177,6 +1214,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)touchesBeganWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + const NSTimeInterval timestamp = [event timestamp]; const QList<QWindowSystemInterface::TouchPoint> points = QCocoaTouch::getCurrentTouchPointList(event, [self shouldSendSingleTouch]); qCDebug(lcQpaTouch) << "touchesBeganWithEvent" << points; @@ -1185,6 +1225,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)touchesMovedWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + const NSTimeInterval timestamp = [event timestamp]; const QList<QWindowSystemInterface::TouchPoint> points = QCocoaTouch::getCurrentTouchPointList(event, [self shouldSendSingleTouch]); qCDebug(lcQpaTouch) << "touchesMovedWithEvent" << points; @@ -1193,6 +1236,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)touchesEndedWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + const NSTimeInterval timestamp = [event timestamp]; const QList<QWindowSystemInterface::TouchPoint> points = QCocoaTouch::getCurrentTouchPointList(event, [self shouldSendSingleTouch]); qCDebug(lcQpaTouch) << "touchesEndedWithEvent" << points; @@ -1201,6 +1247,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)touchesCancelledWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + const NSTimeInterval timestamp = [event timestamp]; const QList<QWindowSystemInterface::TouchPoint> points = QCocoaTouch::getCurrentTouchPointList(event, [self shouldSendSingleTouch]); qCDebug(lcQpaTouch) << "touchesCancelledWithEvent" << points; @@ -1228,6 +1277,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) } - (void)magnifyWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + if ([self handleGestureAsBeginEnd:event]) return; @@ -1242,6 +1294,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)smartMagnifyWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + static bool zoomIn = true; qCDebug(lcQpaGestures) << "smartMagnifyWithEvent" << zoomIn; const NSTimeInterval timestamp = [event timestamp]; @@ -1255,6 +1310,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)rotateWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + if ([self handleGestureAsBeginEnd:event]) return; @@ -1268,6 +1326,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)swipeWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + qCDebug(lcQpaGestures) << "swipeWithEvent" << [event deltaX] << [event deltaY]; const NSTimeInterval timestamp = [event timestamp]; QPointF windowPoint; @@ -1290,6 +1351,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)beginGestureWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + const NSTimeInterval timestamp = [event timestamp]; QPointF windowPoint; QPointF screenPoint; @@ -1301,6 +1365,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) - (void)endGestureWithEvent:(NSEvent *)event { + if (m_platformWindow.isNull()) + return; + qCDebug(lcQpaGestures) << "endGestureWithEvent"; const NSTimeInterval timestamp = [event timestamp]; QPointF windowPoint; @@ -1314,6 +1381,9 @@ static QTabletEvent::TabletDevice wacomTabletDevice(NSEvent *theEvent) #ifndef QT_NO_WHEELEVENT - (void)scrollWheel:(NSEvent *)theEvent { + if (m_platformWindow.isNull()) + return; + if ([self isTransparentForUserInput]) return [super scrollWheel:theEvent]; @@ -1984,6 +2054,9 @@ static QPoint mapWindowCoordinates(QWindow *source, QWindow *target, QPoint poin // Sends drag update to Qt, return the action - (NSDragOperation)handleDrag:(id <NSDraggingInfo>)sender { + if (m_platformWindow.isNull()) + return NSDragOperationNone; + NSPoint windowPoint = [self convertPoint: [sender draggingLocation] fromView: nil]; QPoint qt_windowPoint(windowPoint.x, windowPoint.y); Qt::DropActions qtAllowed = qt_mac_mapNSDragOperations([sender draggingSourceOperationMask]); @@ -2011,6 +2084,9 @@ static QPoint mapWindowCoordinates(QWindow *source, QWindow *target, QPoint poin - (void)draggingExited:(id <NSDraggingInfo>)sender { + if (m_platformWindow.isNull()) + return; + QWindow *target = findEventTargetWindow(m_platformWindow->window()); if (!target) return; @@ -2025,6 +2101,9 @@ static QPoint mapWindowCoordinates(QWindow *source, QWindow *target, QPoint poin // called on drop, send the drop to Qt and return if it was accepted. - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender { + if (m_platformWindow.isNull()) + return false; + QWindow *target = findEventTargetWindow(m_platformWindow->window()); if (!target) return false; @@ -2055,6 +2134,10 @@ static QPoint mapWindowCoordinates(QWindow *source, QWindow *target, QPoint poin { Q_UNUSED(session); Q_UNUSED(operation); + + if (m_platformWindow.isNull()) + return; + QWindow *target = findEventTargetWindow(m_platformWindow->window()); if (!target) return; |