Hello everybody,

I am facing a problem with the use of QMacNativeWidget. Based on the example of code from the documentation of theQMacNativeWidget, I have simply tried to put a QTextEdit on a mac window. However, I cannot get the focus on the QTextEdit.

Qt Code: 
  1. #include <QtGui/QtGui>
  2. #include <QtGui/qmacnativewidget_mac.h>
  3. #import <Cocoa/Cocoa.h>
  4.  
  5. int main(int argc, char **argv)
  6. {
  7.     QApplication app(argc, argv);
  8.  
  9.     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
  10.     NSWindow *window = [[NSWindow alloc] initWithContentRect:NSMakeRect(200, app.desktop()->height() - 200, 239, 200)
  11.                         styleMask:NSTitledWindowMask | NSClosableWindowMask
  12.                                   | NSMiniaturizableWindowMask | NSResizableWindowMask
  13.                         backing:NSBackingStoreBuffered defer:NO];
  14.  
  15.     QMacNativeWidget *nativeWidget = new QMacNativeWidget();
  16.     nativeWidget->move(0, 0);
  17.     nativeWidget->setPalette(QPalette(Qt::red));
  18.     nativeWidget->setAutoFillBackground(true);
  19.     QVBoxLayout *layout = new QVBoxLayout();
  20. 	QTextEdit *txtEdit = new QTextEdit("An Embedded Qt Button!", nativeWidget);
  21.     txtEdit->setAttribute(Qt::WA_LayoutUsesWidgetRect); // Don't use the layout rect calculated from QMacStyle.
  22. 	layout->addWidget(txtEdit);
  23.     nativeWidget->setLayout(layout);
  24.  
  25.     // Adjust Cocoa layouts
  26.     NSView *nativeWidgetView = reinterpret_cast<NSView *>(nativeWidget->winId());
  27.     NSView *contentView = [window contentView];
  28.     [contentView setAutoresizesSubviews:YES];
  29.     [nativeWidgetView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
  30.     [nativeWidgetView setAutoresizesSubviews:YES];
  31.     NSView *txtEditView = reinterpret_cast<NSView *>(txtEdit->winId());
  32.     [txtEditView setAutoresizingMask:NSViewWidthSizable];
  33.  
  34.     // Add the nativeWidget to the window.
  35.     [contentView addSubview:nativeWidgetView positioned:NSWindowAbove relativeTo:nil];
  36.     nativeWidget->show();
  37.     txtEdit->show();
  38.  
  39.     // Show the window.
  40.     [window makeKeyAndOrderFront:window];
  41.     [pool release];
  42.  
  43.     return app.exec(); // gives us the same behavior in both
  44. }
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This is the result, I cannot edit nor select the text (it stays gray).



Anyone has an idea why this happen?. I cannot find more documentation and example about QMacNativeWidget.
Thanks in advance for any help.