1 files changed, 17 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/qioswindow.mm b/src/plugins/platforms/ios/qioswindow.mm
index e220312d15..c1f14f22ef 100644
--- a/src/plugins/platforms/ios/qioswindow.mm
+++ b/src/plugins/platforms/ios/qioswindow.mm
@@ -44,6 +44,7 @@
 #include "qiosscreen.h"
 #include "qiosapplicationdelegate.h"
 #include "qiosorientationlistener.h"
+#include "qiosviewcontroller.h"
 
 #import <QuartzCore/CAEAGLLayer.h>
 
@@ -257,6 +258,22 @@ void QIOSWindow::handleContentOrientationChange(Qt::ScreenOrientation orientatio
     [[UIApplication sharedApplication] setStatusBarOrientation:uiOrientation animated:NO];
 }
 
+Qt::ScreenOrientation QIOSWindow::requestWindowOrientation(Qt::ScreenOrientation orientation)
+{
+    if (!m_view.window)
+        return Qt::PortraitOrientation;
+    UIViewController *viewController = m_view.window.rootViewController;
+    if (!viewController || [viewController isKindOfClass:[QIOSViewController class]] == false) {
+        return convertToQtOrientation(viewController.interfaceOrientation);
+    } else {
+        QIOSViewController *qiosViewController = static_cast<QIOSViewController *>(viewController);
+        if ([qiosViewController rotateToDeviceOrientation])
+            return orientation;
+        else
+            return convertToQtOrientation(viewController.interfaceOrientation);
+    }
+}
+
 GLuint QIOSWindow::framebufferObject(const QIOSContext &context) const
 {
     static GLuint framebuffer = 0;