Qt 4.8
qcocoawindow_mac.mm
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41 
42 #include "qmacdefines_mac.h"
43 #ifdef QT_MAC_USE_COCOA
44 #import <private/qcocoawindow_mac_p.h>
45 #import <private/qcocoawindowdelegate_mac_p.h>
46 #import <private/qcocoaview_mac_p.h>
47 #import <private/qt_cocoa_helpers_mac_p.h>
48 #import <private/qcocoawindowcustomthemeframe_mac_p.h>
49 #import <private/qcocoaapplication_mac_p.h>
50 #import <private/qdnd_p.h>
51 #import <private/qmultitouch_mac_p.h>
52 
53 #include <QtGui/QWidget>
54 
57 
58 @implementation NSWindow (QT_MANGLE_NAMESPACE(QWidgetIntegration))
59 
60 - (id)QT_MANGLE_NAMESPACE(qt_initWithQWidget):(QWidget*)widget contentRect:(NSRect)rect styleMask:(NSUInteger)mask
61 {
62  self = [self initWithContentRect:rect styleMask:mask backing:NSBackingStoreBuffered defer:YES];
63  if (self) {
64  [[QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate] becomeDelegateForWindow:self widget:widget];
65  [self setReleasedWhenClosed:NO];
66  }
67  return self;
68 }
69 
70 - (QWidget *)QT_MANGLE_NAMESPACE(qt_qwidget)
71 {
72  QWidget *widget = 0;
73  if ([self delegate] == [QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate])
74  widget = [[QT_MANGLE_NAMESPACE(QCocoaWindowDelegate) sharedDelegate] qt_qwidgetForWindow:self];
75  return widget;
76 }
77 
78 @end
79 
80 @implementation QT_MANGLE_NAMESPACE(QCocoaWindow)
81 
82 /***********************************************************************
83  Copy and Paste between QCocoaWindow and QCocoaPanel
84  This is a bit unfortunate, but thanks to the dynamic dispatch we
85  have to duplicate this code or resort to really silly forwarding methods
86 **************************************************************************/
88 
89 @end
90 #endif
QPointer< QWidget > widget
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
#define QT_FORWARD_DECLARE_CLASS(name)
Definition: qglobal.h:95
#define QT_MANGLE_NAMESPACE(name)
Definition: qglobal.h:106
#define QT_USE_NAMESPACE
This macro expands to using QT_NAMESPACE if QT_NAMESPACE is defined and nothing otherwise.
Definition: qglobal.h:88