diff options
Diffstat (limited to 'src/widgets/widgets/qmaccocoaviewcontainer_mac.mm')
| -rw-r--r-- | src/widgets/widgets/qmaccocoaviewcontainer_mac.mm | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/widgets/widgets/qmaccocoaviewcontainer_mac.mm b/src/widgets/widgets/qmaccocoaviewcontainer_mac.mm index 0b64b2a2bb..88baf0410b 100644 --- a/src/widgets/widgets/qmaccocoaviewcontainer_mac.mm +++ b/src/widgets/widgets/qmaccocoaviewcontainer_mac.mm @@ -82,8 +82,32 @@ The following is a snippet showing how to subclass QMacCocoaViewContainer to wrap an NSSearchField. - \snippet macmainwindow.mm 0 + \code + SearchWidget::SearchWidget(QWidget *parent) + : QMacCocoaViewContainer(0, parent) + { + // Many Cocoa objects create temporary autorelease objects, + // so create a pool to catch them. + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + + // Create the NSSearchField, set it on the QCocoaViewContainer. + NSSearchField *search = [[NSSearchField alloc] init]; + setCocoaView(search); + + // Use a Qt menu for the search field menu. + QMenu *qtMenu = createMenu(this); + NSMenu *nsMenu = qtMenu->macMenu(0); + [[search cell] setSearchMenuTemplate:nsMenu]; + + // Release our reference, since our super class takes ownership and we + // don't need it anymore. + [search release]; + + // Clean up our pool as we no longer need it. + [pool release]; + } + \endcode */ QT_BEGIN_NAMESPACE |