Android: handle inverted orientations

Add logic to detect InvertedPortrait and InvertedLandscape orientations
and implement QPlatformScreen::nativeOrientation() for Android.

Task-number: QTBUG-32144

Change-Id: I294506714ea0faa9eacd7a15e1cfc45342659964
Reviewed-by: BogDan Vatra <bogdan@kde.org>

4 files changed, 23 insertions, 0 deletions

diff --git a/src/plugins/platforms/eglfs/qeglfshooks.h b/src/plugins/platforms/eglfs/qeglfshooks.h
index 461ffa0f25..1cd1380994 100644
--- a/src/plugins/platforms/eglfs/qeglfshooks.h
+++ b/src/plugins/platforms/eglfs/qeglfshooks.h
@@ -63,6 +63,8 @@ public:
     virtual QSizeF physicalScreenSize() const;
     virtual QSize screenSize() const;
     virtual QDpi logicalDpi() const;
+    virtual Qt::ScreenOrientation nativeOrientation() const;
+    virtual Qt::ScreenOrientation orientation() const;
     virtual int screenDepth() const;
     virtual QImage::Format screenFormat() const;
     virtual QSurfaceFormat surfaceFormatFor(const QSurfaceFormat &inputFormat) const;
diff --git a/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp b/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
index d04803d8e3..4dc0783d43 100644
--- a/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
+++ b/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
@@ -192,6 +192,16 @@ QDpi QEglFSHooks::logicalDpi() const
                 25.4 * s.height() / ps.height());
 }
 
+Qt::ScreenOrientation QEglFSHooks::nativeOrientation() const
+{
+    return Qt::PrimaryOrientation;
+}
+
+Qt::ScreenOrientation QEglFSHooks::orientation() const
+{
+    return Qt::PrimaryOrientation;
+}
+
 int QEglFSHooks::screenDepth() const
 {
     static int depth = qgetenv("QT_QPA_EGLFS_DEPTH").toInt();
diff --git a/src/plugins/platforms/eglfs/qeglfsscreen.cpp b/src/plugins/platforms/eglfs/qeglfsscreen.cpp
index 1fe8bcc11b..a726215e67 100644
--- a/src/plugins/platforms/eglfs/qeglfsscreen.cpp
+++ b/src/plugins/platforms/eglfs/qeglfsscreen.cpp
@@ -90,6 +90,15 @@ QDpi QEglFSScreen::logicalDpi() const
     return QEglFSHooks::hooks()->logicalDpi();
 }
 
+Qt::ScreenOrientation QEglFSScreen::nativeOrientation() const
+{
+    return QEglFSHooks::hooks()->nativeOrientation();
+}
+
+Qt::ScreenOrientation QEglFSScreen::orientation() const
+{
+    return QEglFSHooks::hooks()->orientation();
+}
 
 QPlatformCursor *QEglFSScreen::cursor() const
 {
diff --git a/src/plugins/platforms/eglfs/qeglfsscreen.h b/src/plugins/platforms/eglfs/qeglfsscreen.h
index b04c85797f..06cafa20c8 100644
--- a/src/plugins/platforms/eglfs/qeglfsscreen.h
+++ b/src/plugins/platforms/eglfs/qeglfsscreen.h
@@ -65,6 +65,8 @@ public:
 
     QSizeF physicalSize() const;
     QDpi logicalDpi() const;
+    Qt::ScreenOrientation nativeOrientation() const;
+    Qt::ScreenOrientation orientation() const;
 
     QPlatformCursor *cursor() const;