File BMC13246_0001-New-MDeviceProfile-orientationFromAngle.patch of Package libmeegotouch

From c764ec102e26d4dc331a18d723512659149409f1 Mon Sep 17 00:00:00 2001
From: Daniel d'Andrada <daniel.dandrada@nokia.com>
Date: Fri, 18 Mar 2011 10:19:06 +0200
Subject: [PATCH 1/9] New: MDeviceProfile::orientationFromAngle()

RevBy: TrustMe
Details:
Part of fix for BMC#13264. Inspired by patches from Shane Bryan.
---
 src/corelib/workspace/mdeviceprofile.cpp |   24 ++++++++++++++++++++++++
 src/corelib/workspace/mdeviceprofile.h   |   18 ++++++++++++++++++
 2 files changed, 42 insertions(+), 0 deletions(-)

diff --git a/src/corelib/workspace/mdeviceprofile.cpp b/src/corelib/workspace/mdeviceprofile.cpp
index 3db9459..8617c13 100644
--- a/src/corelib/workspace/mdeviceprofile.cpp
+++ b/src/corelib/workspace/mdeviceprofile.cpp
@@ -225,6 +225,30 @@ bool MDeviceProfile::showStatusbar() const
     return d->showStatusBar;
 }
 
+M::Orientation MDeviceProfile::orientationFromAngle(M::OrientationAngle angle) const
+{
+    Q_D(const MDeviceProfile);
+    M::Orientation orientation;
+
+    if (d->resolution.width() >= d->resolution.height()) {
+        // native display orientation is landscape
+        if (angle == M::Angle0 || angle == M::Angle180) {
+            orientation = M::Landscape;
+        } else {
+            orientation = M::Portrait;
+        }
+    } else {
+        // native display orientation is portrait
+        if (angle == M::Angle0 || angle == M::Angle180) {
+            orientation = M::Portrait;
+        } else {
+            orientation = M::Landscape;
+        }
+    }
+
+    return orientation;
+}
+
 bool MDeviceProfile::orientationAngleIsSupported(M::OrientationAngle angle, bool isKeyboardOpen) const
 {
     Q_D(const MDeviceProfile);
diff --git a/src/corelib/workspace/mdeviceprofile.h b/src/corelib/workspace/mdeviceprofile.h
index 8a13802..5a2dd7d 100644
--- a/src/corelib/workspace/mdeviceprofile.h
+++ b/src/corelib/workspace/mdeviceprofile.h
@@ -54,6 +54,24 @@ public:
     //! Return whether the status bar should be shown on target device
     bool showStatusbar() const;
 
+    /*!
+      \brief Returns the resulting orientation of a device for a given rotation angle.
+
+      The rotation is relative to the position where the device's display has its
+      top edge on top.
+
+      For devices whose display native resolution is landscape:
+        \li Angle0 and Angle180 are landscape angles.
+        \li Angle90 and Angle270 are portrait angles.
+
+      For devices whose display native resolution is portrait:
+        \li Angle0 and Angle180 are portrait angles.
+        \li Angle90 and Angle270 are landscape angles.
+
+        orientationFromAngle(M::Angle0) returns the display's native orientation.
+     */
+    M::Orientation orientationFromAngle(M::OrientationAngle angle) const;
+
     //! Returns true if orientation angle is supported for given keyboard state.
     bool orientationAngleIsSupported(M::OrientationAngle angle, bool isKeyboardOpen) const;
 
-- 
1.7.2.2