Add qMenuToNSMenu() and qMenuBarToNSMenu() to QCocoaNativeInterface.

Preparing the addition of toNSMenu() functions to QtMacExtras which
will expose the native handle of a QMenu or QMenuBar.

Task-number: QTBUG-28869
Change-Id: Ib07712f5da0758addbbf8a84d6881297420e7ac8
Reviewed-by: Harri Porten <porten@froglogic.com>
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoanativeinterface.mm b/src/plugins/platforms/cocoa/qcocoanativeinterface.mm
index 9990537c1f..fde93a38db 100644
--- a/src/plugins/platforms/cocoa/qcocoanativeinterface.mm
+++ b/src/plugins/platforms/cocoa/qcocoanativeinterface.mm
@@ -109,6 +109,10 @@ QPlatformNativeInterface::NativeResourceForIntegrationFunction QCocoaNativeInter
         return NativeResourceForIntegrationFunction(QCocoaNativeInterface::registerDraggedTypes);
     if (resource.toLower() == "setdockmenu")
         return NativeResourceForIntegrationFunction(QCocoaNativeInterface::setDockMenu);
+    if (resource.toLower() == "qmenutonsmenu")
+        return NativeResourceForIntegrationFunction(QCocoaNativeInterface::qMenuToNSMenu);
+    if (resource.toLower() == "qmenubartonsmenu")
+        return NativeResourceForIntegrationFunction(QCocoaNativeInterface::qMenuBarToNSMenu);
     if (resource.toLower() == "qimagetocgimage")
         return NativeResourceForIntegrationFunction(QCocoaNativeInterface::qImageToCGImage);
     if (resource.toLower() == "cgimagetoqimage")
@@ -190,6 +194,20 @@ void QCocoaNativeInterface::setDockMenu(QPlatformMenu *platformMenu)
     [NSApp setDockMenu: menu];
 }
 
+void *QCocoaNativeInterface::qMenuToNSMenu(QPlatformMenu *platformMenu)
+{
+    QCocoaMenu *cocoaPlatformMenu = static_cast<QCocoaMenu *>(platformMenu);
+    NSMenu *menu = cocoaPlatformMenu->nsMenu();
+    return reinterpret_cast<void *>(menu);
+}
+
+void *QCocoaNativeInterface::qMenuBarToNSMenu(QPlatformMenuBar *platformMenuBar)
+{
+    QCocoaMenuBar *cocoaPlatformMenuBar = static_cast<QCocoaMenuBar *>(platformMenuBar);
+    NSMenu *menu = cocoaPlatformMenuBar->nsMenu();
+    return reinterpret_cast<void *>(menu);
+}
+
 CGImageRef QCocoaNativeInterface::qImageToCGImage(const QImage &image)
 {
     return qt_mac_toCGImage(image, false, 0);