Add Symbian support for runtime.orientation property

Task-number:
Reviewed-by: Martin Jones

4 files changed, 183 insertions, 0 deletions

diff --git a/tools/qml/deviceorientation_symbian.cpp b/tools/qml/deviceorientation_symbian.cpp
new file mode 100644
index 0000000..48bfc72
--- /dev/null
+++ b/tools/qml/deviceorientation_symbian.cpp
@@ -0,0 +1,166 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "deviceorientation.h"
+
+#include <e32base.h>
+#include <sensrvchannelfinder.h>
+#include <sensrvdatalistener.h>
+#include <sensrvchannel.h>
+#include <sensrvorientationsensor.h>
+
+class SymbianOrientation : public DeviceOrientation, public MSensrvDataListener
+{
+    Q_OBJECT
+public:
+    SymbianOrientation()
+        : DeviceOrientation(), m_current(UnknownOrientation), m_sensorChannel(0)
+    {
+        TRAP_IGNORE(initL());
+        if (!m_sensorChannel)
+            qWarning("No valid sensors found.");
+    }
+
+    ~SymbianOrientation()
+    {
+        if (m_sensorChannel) {
+            m_sensorChannel->StopDataListening();
+            m_sensorChannel->CloseChannel();
+            delete m_sensorChannel;
+        }
+    }
+
+    void initL()
+    {
+        CSensrvChannelFinder *channelFinder = CSensrvChannelFinder::NewLC();
+        RSensrvChannelInfoList channelInfoList;
+        CleanupClosePushL(channelInfoList);
+
+        TSensrvChannelInfo searchConditions;
+        searchConditions.iChannelType = KSensrvChannelTypeIdOrientationData;
+        channelFinder->FindChannelsL(channelInfoList, searchConditions);
+
+        for (int i = 0; i < channelInfoList.Count(); ++i) {
+            TRAPD(error, m_sensorChannel = CSensrvChannel::NewL(channelInfoList[i]));
+            if (!error)
+                TRAP(error, m_sensorChannel->OpenChannelL());
+            if (!error) {
+                TRAP(error, m_sensorChannel->StartDataListeningL(this, 1, 1, 0));
+                break;
+           }
+            if (error) {
+                delete m_sensorChannel;
+                m_sensorChannel = 0;
+            }
+        }
+
+        channelInfoList.Close();
+        CleanupStack::Pop(&channelInfoList);
+        CleanupStack::PopAndDestroy(channelFinder);
+    }
+
+    Orientation orientation() const
+    {
+        return m_current;
+    }
+
+   void setOrientation(Orientation) { }
+
+private:
+    DeviceOrientation::Orientation m_current;
+    CSensrvChannel *m_sensorChannel;
+
+    void DataReceived(CSensrvChannel &channel, TInt count, TInt dataLost)
+    {
+        if (channel.GetChannelInfo().iChannelType == KSensrvChannelTypeIdOrientationData) {
+            TSensrvOrientationData data;
+            for (int i = 0; i < count; ++i) {
+                TPckgBuf<TSensrvOrientationData> dataBuf;
+                channel.GetData(dataBuf);
+                data = dataBuf();
+                Orientation o = UnknownOrientation;
+                switch (data.iDeviceOrientation) {
+                case TSensrvOrientationData::EOrientationDisplayRightUp:
+                    o = LandscapeInverted;
+                    break;
+                case TSensrvOrientationData::EOrientationDisplayUp:
+                    o = Portrait;
+                    break;
+                case TSensrvOrientationData::EOrientationDisplayDown:
+                    o = PortraitInverted;
+                    break;
+                case TSensrvOrientationData::EOrientationDisplayLeftUp:
+                    o = Landscape;
+                    break;
+                case TSensrvOrientationData::EOrientationUndefined:
+                case TSensrvOrientationData::EOrientationDisplayUpwards:
+                case TSensrvOrientationData::EOrientationDisplayDownwards:
+                default:
+                    break;
+                }
+
+                if (m_current != o) {
+                    m_current = o;
+                    emit orientationChanged();
+                }
+           }
+        }
+    }
+
+   void DataError(CSensrvChannel& /* channel */, TSensrvErrorSeverity /* error */)
+   {
+   }
+
+   void GetDataListenerInterfaceL(TUid /* interfaceUid */, TAny*& /* interface */)
+   {
+   }
+};
+
+
+DeviceOrientation* DeviceOrientation::instance()
+{
+    static SymbianOrientation *o = 0;
+    if (!o)
+        o = new SymbianOrientation;
+    return o;
+}
+
+#include "deviceorientation_symbian.moc"
diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp
index d5ad9ad..dfd1726 100644
--- a/tools/qml/main.cpp
+++ b/tools/qml/main.cpp
@@ -56,6 +56,10 @@ QT_USE_NAMESPACE
 
 QtMsgHandler systemMsgOutput = 0;
 
+#if defined(Q_WS_S60)
+#include <aknappui.h> // For locking app to portrait
+#endif
+
 #if defined (Q_OS_SYMBIAN)
 #include <unistd.h>
 #include <sys/types.h>
@@ -207,6 +211,13 @@ int main(int argc, char ** argv)
     app.setOrganizationName("Nokia");
     app.setOrganizationDomain("nokia.com");
 
+#if defined(Q_WS_S60)
+    CAknAppUi *appUi = static_cast<CAknAppUi *>(CEikonEnv::Static()->AppUi());
+    if (appUi) {
+        appUi->SetOrientationL(CAknAppUi::EAppUiOrientationPortrait);
+    }
+#endif
+    
     QDeclarativeViewer::registerTypes();
     QDeclarativeTester::registerTypes();
 
diff --git a/tools/qml/qml.pri b/tools/qml/qml.pri
index 3e5a88b..0d01f70 100644
--- a/tools/qml/qml.pri
+++ b/tools/qml/qml.pri
@@ -23,6 +23,8 @@ maemo5 {
     SOURCES += $$PWD/deviceorientation_maemo5.cpp
     FORMS = $$PWD/recopts_maemo5.ui \
             $$PWD/proxysettings_maemo5.ui
+} symbian:!contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) {
+    SOURCES += $$PWD/deviceorientation_symbian.cpp
 } else {
     SOURCES += $$PWD/deviceorientation.cpp
     FORMS = $$PWD/recopts.ui \
diff --git a/tools/qml/qml.pro b/tools/qml/qml.pro
index 63efff1..0a51c0b 100644
--- a/tools/qml/qml.pro
+++ b/tools/qml/qml.pro
@@ -37,6 +37,10 @@ symbian {
     include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
     TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
     TARGET.CAPABILITY = NetworkServices ReadUserData
+    !contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) {
+        LIBS += -lsensrvclient -lsensrvutil
+        contains(QT_CONFIG, s60): LIBS += -lavkon -lcone
+    }
 }
 mac {
     QMAKE_INFO_PLIST=Info_mac.plist