diff -r 000000000000 -r 1918ee327afb src/gui/kernel/qcocoawindow_mac.mm --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/gui/kernel/qcocoawindow_mac.mm Mon Jan 11 14:00:40 2010 +0000 @@ -0,0 +1,220 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmacdefines_mac.h" +#ifdef QT_MAC_USE_COCOA +#import +#import +#import +#import +#import + +#include + +QT_FORWARD_DECLARE_CLASS(QWidget); +QT_BEGIN_NAMESPACE +extern Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum); // qcocoaview.mm +QT_END_NAMESPACE +QT_USE_NAMESPACE + +@interface NSWindow (QtCoverForHackWithCategory) ++ (Class)frameViewClassForStyleMask:(NSUInteger)styleMask; +@end + +@implementation NSWindow (QT_MANGLE_NAMESPACE(QWidgetIntegration)) + +- (id)QT_MANGLE_NAMESPACE(qt_initWithQWidget):(QWidget*)widget contentRect:(NSRect)rect styleMask:(NSUInteger)mask; +{ + self = [self initWithContentRect:rect styleMask:mask backing:NSBackingStoreBuffered defer:YES]; + if (self) { + [[QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate] becomeDelegteForWindow:self widget:widget]; + [self setReleasedWhenClosed:NO]; + } + return self; +} + +- (QWidget *)QT_MANGLE_NAMESPACE(qt_qwidget) +{ + QWidget *widget = 0; + if ([self delegate] == [QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate]) + widget = [[QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate] qt_qwidgetForWindow:self]; + return widget; +} + +@end + +@implementation QT_MANGLE_NAMESPACE(QCocoaWindow) + +- (BOOL)canBecomeKeyWindow +{ + return YES; +} + +/*********************************************************************** + BEGIN Copy and Paste between QCocoaWindow and QCocoaPanel + This is a bit unfortunate, but thanks to the dynamic dispatch we + have to duplicate this code or resort to really silly forwarding methods +**************************************************************************/ + +/* + The methods keyDown, keyUp, and flagsChanged... These really shouldn't ever + get hit. We automatically say we can be first responder if we are a window. + So, the handling should get handled by the view. This is here more as a + last resort (i.e., this is code that can potentially be removed). + */ + +- (void)toggleToolbarShown:(id)sender +{ + macSendToolbarChangeEvent([self QT_MANGLE_NAMESPACE(qt_qwidget)]); + [super toggleToolbarShown:sender]; +} + +- (void)keyDown:(NSEvent *)theEvent +{ + bool keyOK = qt_dispatchKeyEvent(theEvent, [self QT_MANGLE_NAMESPACE(qt_qwidget)]); + if (!keyOK) + [super keyDown:theEvent]; +} + +- (void)keyUp:(NSEvent *)theEvent +{ + bool keyOK = qt_dispatchKeyEvent(theEvent, [self QT_MANGLE_NAMESPACE(qt_qwidget)]); + if (!keyOK) + [super keyUp:theEvent]; +} + +- (void)flagsChanged:(NSEvent *)theEvent +{ + qt_dispatchModifiersChanged(theEvent, [self QT_MANGLE_NAMESPACE(qt_qwidget)]); + [super flagsChanged:theEvent]; +} + + +- (void)tabletProximity:(NSEvent *)tabletEvent +{ + qt_dispatchTabletProximityEvent(tabletEvent); +} + +- (void)sendEvent:(NSEvent *)event +{ + QWidget *widget = [[QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate] qt_qwidgetForWindow:self]; + + // Cocoa can hold onto the window after we've disavowed its knowledge. So, + // if we get sent an event afterwards just have it go through the super's + // version and don't do any stuff with Qt. + if (!widget) { + [super sendEvent:event]; + return; + } + + [self retain]; + QT_MANGLE_NAMESPACE(QCocoaView) *view = static_cast(qt_mac_nativeview_for(widget)); + Qt::MouseButton mouseButton = cocoaButton2QtButton([event buttonNumber]); + // sometimes need to redirect mouse events to the popup. + QWidget *popup = qAppInstance()->activePopupWidget(); + if (popup && popup != widget) { + switch([event type]) + { + case NSLeftMouseDown: + qt_mac_handleMouseEvent(view, event, QEvent::MouseButtonPress, mouseButton); + // Don't call super here. This prevents us from getting the mouseUp event, + // which we need to send even if the mouseDown event was not accepted. + // (this is standard Qt behavior.) + break; + case NSRightMouseDown: + case NSOtherMouseDown: + if (!qt_mac_handleMouseEvent(view, event, QEvent::MouseButtonPress, mouseButton)) + [super sendEvent:event]; + break; + case NSLeftMouseUp: + case NSRightMouseUp: + case NSOtherMouseUp: + if (!qt_mac_handleMouseEvent(view, event, QEvent::MouseButtonRelease, mouseButton)) + [super sendEvent:event]; + break; + case NSMouseMoved: + qt_mac_handleMouseEvent(view, event, QEvent::MouseMove, Qt::NoButton); + break; + case NSLeftMouseDragged: + case NSRightMouseDragged: + case NSOtherMouseDragged: + [QT_MANGLE_NAMESPACE(QCocoaView) currentMouseEvent]->view = view; + [QT_MANGLE_NAMESPACE(QCocoaView) currentMouseEvent]->theEvent = event; + if (!qt_mac_handleMouseEvent(view, event, QEvent::MouseMove, mouseButton)) + [super sendEvent:event]; + break; + default: + [super sendEvent:event]; + break; + } + } else { + [super sendEvent:event]; + } + qt_mac_dispatchNCMouseMessage(self, event, [self QT_MANGLE_NAMESPACE(qt_qwidget)], leftButtonIsRightButton); + + + [self release]; +} + + +- (BOOL)makeFirstResponder:(NSResponder *)responder +{ + // For some reason Cocoa wants to flip the first responder + // when Qt doesn't want to, sorry, but "No" :-) + if (responder == nil && qApp->focusWidget()) + return NO; + return [super makeFirstResponder:responder]; +} + +/*********************************************************************** + END Copy and Paste between QCocoaWindow and QCocoaPanel +***********************************************************************/ + ++ (Class)frameViewClassForStyleMask:(NSUInteger)styleMask +{ + if (styleMask & QtMacCustomizeWindow) + return [QT_MANGLE_NAMESPACE(QCocoaWindowCustomThemeFrame) class]; + return [super frameViewClassForStyleMask:styleMask]; +} + +@end + +#endif