From 72f66a8ee57ad3865d25e0157179d042a474cfff Mon Sep 17 00:00:00 2001
From: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Date: Thu, 15 Nov 2012 14:02:04 +0100
Subject: iOS: add function convertToUIOrientation
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Change-Id: I6145121d49eb3f5bab3f2a1ba57c779ec0b01023
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
---
 .../platforms/ios/qiosorientationlistener.h        |  1 +
 .../platforms/ios/qiosorientationlistener.mm       | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)

(limited to 'src/plugins/platforms')

diff --git a/src/plugins/platforms/ios/qiosorientationlistener.h b/src/plugins/platforms/ios/qiosorientationlistener.h
index c7b481a03a..9d2e902ce1 100644
--- a/src/plugins/platforms/ios/qiosorientationlistener.h
+++ b/src/plugins/platforms/ios/qiosorientationlistener.h
@@ -49,6 +49,7 @@ QT_BEGIN_NAMESPACE
 
 class QIOSScreen;
 Qt::ScreenOrientation convertToQtOrientation(UIDeviceOrientation uiDeviceOrientation);
+UIDeviceOrientation convertToUIOrientation(Qt::ScreenOrientation qtOrientation);
 
 QT_END_NAMESPACE
 
diff --git a/src/plugins/platforms/ios/qiosorientationlistener.mm b/src/plugins/platforms/ios/qiosorientationlistener.mm
index 626e43129b..264b77f14f 100644
--- a/src/plugins/platforms/ios/qiosorientationlistener.mm
+++ b/src/plugins/platforms/ios/qiosorientationlistener.mm
@@ -69,6 +69,28 @@ Qt::ScreenOrientation convertToQtOrientation(UIDeviceOrientation uiDeviceOrienta
     return qtOrientation;
 }
 
+UIDeviceOrientation convertToUIOrientation(Qt::ScreenOrientation qtOrientation)
+{
+    UIDeviceOrientation uiOrientation;
+    switch (qtOrientation) {
+        case Qt::LandscapeOrientation:
+            uiOrientation = UIDeviceOrientationLandscapeRight;
+            break;
+        case Qt::InvertedLandscapeOrientation:
+            uiOrientation = UIDeviceOrientationLandscapeLeft;
+            break;
+        case Qt::InvertedPortraitOrientation:
+            uiOrientation = UIDeviceOrientationPortraitUpsideDown;
+            break;
+        case Qt::PrimaryOrientation:
+        case Qt::PortraitOrientation:
+        default:
+            uiOrientation = UIDeviceOrientationPortrait;
+            break;
+    }
+    return uiOrientation;
+}
+
 QT_END_NAMESPACE
 
 @implementation QIOSOrientationListener
-- 
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