From a356e26d4825fc5a3cf877c3570af9414a7601e6 Mon Sep 17 00:00:00 2001
From: Adriano Rezende <adriano.rezende@openbossa.org>
Date: Tue, 17 Nov 2009 15:45:44 -0300
Subject: Shared: Added Hildon portrait/landscape support

Signed-off-by: Adriano Rezende <adriano.rezende@openbossa.org>
---
 shared/system.cpp | 27 ++++++++++++++++++++-------
 shared/system.h   |  7 ++++++-
 2 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/shared/system.cpp b/shared/system.cpp
index 51d21dc..4029816 100644
--- a/shared/system.cpp
+++ b/shared/system.cpp
@@ -30,6 +30,7 @@
 ****************************************************************************/
 
 #include <QTimer>
+#include <QWidget>
 
 #include "system.h"
 
@@ -57,32 +58,44 @@ System *System::instance()
     return &result;
 }
 
-void System::setViewMode(ViewMode mode)
+void System::setViewMode(QWidget *window, ViewMode mode)
 {
+#if defined(Q_OS_SYMBIAN)
+    Q_UNUSED(window);
+
+    // we need to use singleshot since CAknAppUi object is only
+    // available in the main loop
     if (mode == PortraitMode)
         QTimer::singleShot(0, instance(), SLOT(setPortraitMode()));
     else
         QTimer::singleShot(0, instance(), SLOT(setLandscapeMode()));
+
+#elif defined(Q_WS_MAEMO_5)
+    bool enabled = (mode == PortraitMode);
+    widget->setAttribute(Qt::WA_Maemo5ForcePortraitOrientation, enabled);
+    widget->setAttribute(Qt::WA_Maemo5ForceLandscapeOrientation, !enabled);
+#else
+    Q_UNUSED(window);
+    Q_UNUSED(mode);
+#endif
 }
 
+#ifdef Q_OS_SYMBIAN
+
 void System::setPortraitMode()
 {
-#ifdef Q_OS_SYMBIAN
     CAknAppUi *aknAppUi = dynamic_cast<CAknAppUi *>(CEikonEnv::Static()->AppUi());
 
     if (aknAppUi)
         aknAppUi->SetOrientationL(CAknAppUi::EAppUiOrientationPortrait);
-#endif
-    // XXX: add support to hildon portrait mode
 }
 
 void System::setLandscapeMode()
 {
-#ifdef Q_OS_SYMBIAN
     CAknAppUi *aknAppUi = dynamic_cast<CAknAppUi *>(CEikonEnv::Static()->AppUi());
 
     if (aknAppUi)
         aknAppUi->SetOrientationL(CAknAppUi::EAppUiOrientationLandscape);
-#endif
-    // XXX: add support to hildon landscape mode
 }
+
+#endif
diff --git a/shared/system.h b/shared/system.h
index f5bea7d..1e0ff22 100644
--- a/shared/system.h
+++ b/shared/system.h
@@ -35,6 +35,9 @@
 #include <QObject>
 
 
+class QWidget;
+
+
 class System : public QObject
 {
     Q_OBJECT
@@ -42,11 +45,13 @@ class System : public QObject
 public:
     enum ViewMode { PortraitMode, LandscapeMode };
 
-    static void setViewMode(ViewMode mode);
+    static void setViewMode(QWidget *window, ViewMode mode);
 
+#ifdef Q_OS_SYMBIAN
 private slots:
     void setPortraitMode();
     void setLandscapeMode();
+#endif
 
 private:
     System();
-- 
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