Merge branch 'minimizeWrapperApp' into 4.6

16 files changed, 430 insertions, 413 deletions

diff --git a/src/gui/gui.pro b/src/gui/gui.pro
index eb3a33f..7c24002 100644
--- a/src/gui/gui.pro
+++ b/src/gui/gui.pro
@@ -17,7 +17,10 @@ x11:include(kernel/x11.pri)
 mac:include(kernel/mac.pri)
 win32:include(kernel/win.pri)
 embedded:include(embedded/embedded.pri)
-symbian:include(kernel/symbian.pri)
+symbian {
+    include(kernel/symbian.pri)
+    include(s60framework/s60framework.pri)
+}
 
 #modules
 include(animation/animation.pri)
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 8561045..220b222 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -63,10 +63,13 @@
 #include "apgwgnam.h" // For CApaWindowGroupName
 #include <MdaAudioTonePlayer.h>     // For CMdaAudioToneUtility
 
-#if !defined(QT_NO_IM) && defined(Q_WS_S60)
-#include "qinputcontext.h"
-#include <private/qcoefepinputcontext_p.h>
-#endif // !defined(QT_NO_IM) && defined(Q_WS_S60)
+#if defined(Q_WS_S60)
+# if !defined(QT_NO_IM)
+#  include "qinputcontext.h"
+#  include <private/qcoefepinputcontext_p.h>
+# endif
+# include <private/qs60mainapplication_p.h>
+#endif
 
 #include "private/qstylesheetstyle_p.h"
 
@@ -715,6 +718,22 @@ TTypeUid::Ptr QSymbianControl::MopSupplyObject(TTypeUid id)
 
 void qt_init(QApplicationPrivate * /* priv */, int)
 {
+    if (!CCoeEnv::Static()) {
+        // The S60 framework has not been initalized. We need to do it.
+        TApaApplicationFactory factory(NewApplication);
+        CApaCommandLine* commandLine = 0;
+        TInt err = CApaCommandLine::GetCommandLineFromProcessEnvironment(commandLine);
+        // After this construction, CEikonEnv will be available from CEikonEnv::Static().
+        // (much like our qApp).
+        CEikonEnv* coe = new CEikonEnv;
+        QT_TRAP_THROWING(coe->ConstructAppFromCommandLineL(factory,*commandLine));
+        delete commandLine;
+
+        S60->qtOwnsS60Environment = true;
+    } else {
+        S60->qtOwnsS60Environment = false;
+    }
+
 #ifdef QT_NO_DEBUG
     if (!qgetenv("QT_S60_AUTO_FLUSH_WSERV").isEmpty())
 #endif
@@ -766,6 +785,13 @@ void qt_cleanup()
     // it dies.
     delete QApplicationPrivate::inputContext;
     QApplicationPrivate::inputContext = 0;
+
+    if (S60->qtOwnsS60Environment) {
+        CEikonEnv* coe = CEikonEnv::Static();
+        coe->PrepareToExit();
+        // The CEikonEnv itself is destroyed in here.
+        coe->DestroyEnvironment();
+    }
 }
 
 void QApplicationPrivate::initializeWidgetPaletteHash()
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 78301af..ea1ca69 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -95,6 +95,7 @@ public:
     int screenHeightInTwips;
     int defaultDpiX;
     int defaultDpiY;
+    int qtOwnsS60Environment : 1;
     static inline void updateScreenSize();
     static inline RWsSession& wsSession();
     static inline RWindowGroup& windowGroup();
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index 6da35d8..d630143 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -722,7 +722,9 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset)
             // The API to get title_pane graphics size is not public -> assume square space based
             // on titlebar font height. CAknBitmap would be optimum, wihtout setting the size, since
             // then title pane would automatically scale the bitmap. Unfortunately it is not public API
-            const CFont * font = AknLayoutUtils::FontFromId(EAknLogicalFontTitleFont);
+            // Also this function is leaving, although it is not named as such.
+            const CFont * font;
+            QT_TRAP_THROWING(font = AknLayoutUtils::FontFromId(EAknLogicalFontTitleFont));
             TSize iconSize(font->HeightInPixels(), font->HeightInPixels());
 
             QIcon icon = q->windowIcon();
diff --git a/src/s60main/qts60mainapplication.cpp b/src/gui/s60framework/qs60mainapplication.cpp
index f4e7def..45a1a3d 100644
--- a/src/s60main/qts60mainapplication.cpp
+++ b/src/gui/s60framework/qs60mainapplication.cpp
@@ -41,44 +41,54 @@
 
 // INCLUDE FILES
 #include <exception>
-#include "qts60maindocument_p.h"
-#include "qts60mainapplication_p.h"
+#include "qs60maindocument_p.h"
+#include "qs60mainapplication_p.h"
 #include <bautils.h>
 #include <coemain.h>
 
+QT_BEGIN_NAMESPACE
+
+/**
+ * factory function to create the QtS60Main application class
+ */
+CApaApplication* NewApplication()
+{
+    return new QS60MainApplication;
+}
+
 // ============================ MEMBER FUNCTIONS ===============================
 
 
 _LIT(KQtWrapperResourceFile, "\\resource\\apps\\s60main.rsc");
 
 // -----------------------------------------------------------------------------
-// CQtS60MainApplication::CreateDocumentL()
+// QS60MainApplication::CreateDocumentL()
 // Creates CApaDocument object
 // -----------------------------------------------------------------------------
 //
-CApaDocument* CQtS60MainApplication::CreateDocumentL()
+CApaDocument* QS60MainApplication::CreateDocumentL()
 {
     // Create an QtS60Main document, and return a pointer to it
-    return (static_cast<CApaDocument*>(CQtS60MainDocument::NewL(*this)));
+    return (static_cast<CApaDocument*>(QS60MainDocument::NewL(*this)));
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainApplication::AppDllUid()
+// QS60MainApplication::AppDllUid()
 // Returns application UID
 // -----------------------------------------------------------------------------
 //
-TUid CQtS60MainApplication::AppDllUid() const
+TUid QS60MainApplication::AppDllUid() const
 {
     // Return the UID for the QtS60Main application
     return ProcessUid();
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainApplication::ResourceFileName()
+// QS60MainApplication::ResourceFileName()
 // Returns application resource filename
 // -----------------------------------------------------------------------------
 //
-TFileName CQtS60MainApplication::ResourceFileName() const
+TFileName QS60MainApplication::ResourceFileName() const
 {
     TFindFile finder(iCoeEnv->FsSession());
     TInt err = finder.FindByDir(KQtWrapperResourceFile, KNullDesC);
@@ -87,5 +97,6 @@ TFileName CQtS60MainApplication::ResourceFileName() const
     return KNullDesC();
 }
 
+QT_END_NAMESPACE
 
 // End of File
diff --git a/src/s60main/qts60mainapplication_p.h b/src/gui/s60framework/qs60mainapplication_p.h
index f9d2ebb..572bbd3 100644
--- a/src/s60main/qts60mainapplication_p.h
+++ b/src/gui/s60framework/qs60mainapplication_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef __QtS60MainAPPLICATION_H__
-#define __QtS60MainAPPLICATION_H__
+#ifndef QS60MAINAPPLICATION_P_H
+#define QS60MAINAPPLICATION_P_H
 
 //
 //  W A R N I N G
@@ -56,49 +56,57 @@
 // INCLUDES
 #include <aknapp.h>
 
+#include <qglobal.h>
+
 // CLASS DECLARATION
 
+QT_BEGIN_NAMESPACE
+
+CApaApplication* NewApplication();
+
 static TUid ProcessUid()
-    {
+{
     RProcess me;
     TSecureId securId = me.SecureId();
     me.Close();
     return securId.operator TUid();
-    }
+}
 
 /**
-* CQtS60MainApplication application class.
+* QS60MainApplication application class.
 * Provides factory to create concrete document object.
-* An instance of CQtS60MainApplication is the application part of the
+* An instance of QS60MainApplication is the application part of the
 * AVKON application framework for the QtS60Main example application.
 */
-class CQtS60MainApplication : public CAknApplication
-    {
-    public: // Functions from base classes
-
-        /**
-        * From CApaApplication, AppDllUid.
-        * @return Application's UID (KUidQtS60MainApp).
-        */
-        TUid AppDllUid() const;
-
-        /**
-        * From CApaApplication, ResourceFileName
-        * @return Application's resource filename (KUidQtS60MainApp).
-        */
-        TFileName ResourceFileName() const;
-
-    protected: // Functions from base classes
-
-        /**
-        * From CApaApplication, CreateDocumentL.
-        * Creates CQtS60MainDocument document object. The returned
-        * pointer in not owned by the CQtS60MainApplication object.
-        * @return A pointer to the created document object.
-        */
-        CApaDocument* CreateDocumentL();
-    };
-
-#endif // __QtS60MainAPPLICATION_H__
+class QS60MainApplication : public CAknApplication
+{
+public: // Functions from base classes
+
+    /**
+     * From CApaApplication, AppDllUid.
+     * @return Application's UID (KUidQtS60MainApp).
+     */
+    TUid AppDllUid() const;
+
+    /**
+     * From CApaApplication, ResourceFileName
+     * @return Application's resource filename (KUidQtS60MainApp).
+     */
+    TFileName ResourceFileName() const;
+
+protected: // Functions from base classes
+
+    /**
+     * From CApaApplication, CreateDocumentL.
+     * Creates QS60MainDocument document object. The returned
+     * pointer in not owned by the QS60MainApplication object.
+     * @return A pointer to the created document object.
+     */
+    CApaDocument* CreateDocumentL();
+};
+
+QT_END_NAMESPACE
+
+#endif // QS60MAINAPPLICATION_P_H
 
 // End of File
diff --git a/src/s60main/qts60mainappui.cpp b/src/gui/s60framework/qs60mainappui.cpp
index eb3b62a..7b5ea1d 100644
--- a/src/s60main/qts60mainappui.cpp
+++ b/src/gui/s60framework/qs60mainappui.cpp
@@ -48,20 +48,22 @@
 #include <s60main.rsg>
 #include <avkon.rsg>
 
-#include "qts60mainappui_p.h"
+#include "qs60mainappui_p.h"
 #include <QtGui/qapplication.h>
 #include <QtGui/qmenu.h>
 #include <QtGui/private/qt_s60_p.h>
 
+QT_BEGIN_NAMESPACE
+
 // ============================ MEMBER FUNCTIONS ===============================
 
 
 // -----------------------------------------------------------------------------
-// CQtS60MainAppUi::ConstructL()
+// QS60MainAppUi::ConstructL()
 // Symbian 2nd phase constructor can leave.
 // -----------------------------------------------------------------------------
 //
-void CQtS60MainAppUi::ConstructL()
+void QS60MainAppUi::ConstructL()
 {
     // Cone's heap and handle checks on app destruction are not suitable for Qt apps, as many
     // objects can still exist in static data at that point. Instead we will print relevant information
@@ -76,51 +78,44 @@ void CQtS60MainAppUi::ConstructL()
 
     CEikButtonGroupContainer* nativeContainer = Cba();
     nativeContainer->SetCommandSetL(R_AVKON_SOFTKEYS_EMPTY_WITH_IDS);
-
-    // Create async callback to call Qt main,
-    // this is required to give S60 app FW to finish starting correctly
-    TCallBack callBack(OpenCMainStaticCallBack, this);
-    iAsyncCallBack = new(ELeave) CAsyncCallBack(callBack, CActive::EPriorityIdle);
-    iAsyncCallBack->Call();
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainAppUi::CQtS60MainAppUi()
+// QS60MainAppUi::QS60MainAppUi()
 // C++ default constructor can NOT contain any code, that might leave.
 // -----------------------------------------------------------------------------
 //
-CQtS60MainAppUi::CQtS60MainAppUi()
+QS60MainAppUi::QS60MainAppUi()
 {
     // No implementation required
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainAppUi::~CQtS60MainAppUi()
+// QS60MainAppUi::~QS60MainAppUi()
 // Destructor.
 // -----------------------------------------------------------------------------
 //
-CQtS60MainAppUi::~CQtS60MainAppUi()
+QS60MainAppUi::~QS60MainAppUi()
 {
-    delete iAsyncCallBack;
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainAppUi::HandleCommandL()
+// QS60MainAppUi::HandleCommandL()
 // Takes care of command handling.
 // -----------------------------------------------------------------------------
 //
-void CQtS60MainAppUi::HandleCommandL(TInt aCommand)
+void QS60MainAppUi::HandleCommandL(TInt aCommand)
 {
     if (qApp)
         qApp->symbianHandleCommand(aCommand);
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainAppUi::HandleResourceChangeL()
+// QS60MainAppUi::HandleResourceChangeL()
 // Takes care of event handling.
 // -----------------------------------------------------------------------------
 //
-void CQtS60MainAppUi::HandleResourceChangeL(TInt aType)
+void QS60MainAppUi::HandleResourceChangeL(TInt aType)
 {
     CAknAppUi::HandleResourceChangeL(aType);
 
@@ -128,7 +123,7 @@ void CQtS60MainAppUi::HandleResourceChangeL(TInt aType)
         qApp->symbianResourceChange(aType);
 }
 
-void CQtS60MainAppUi::HandleWsEventL(const TWsEvent& aEvent, CCoeControl *control)
+void QS60MainAppUi::HandleWsEventL(const TWsEvent& aEvent, CCoeControl *control)
 {
     int result = 0;
     if (qApp)
@@ -147,44 +142,17 @@ void CQtS60MainAppUi::HandleWsEventL(const TWsEvent& aEvent, CCoeControl *contro
 //  AppView
 // -----------------------------------------------------------------------------
 //
-void CQtS60MainAppUi::HandleStatusPaneSizeChange()
+void QS60MainAppUi::HandleStatusPaneSizeChange()
 {
     HandleResourceChangeL(KInternalStatusPaneChange);
     HandleStackedControlsResourceChange(KInternalStatusPaneChange);
 }
 
-// -----------------------------------------------------------------------------
-//  Called asynchronously from ConstructL() - passes call to nan static method
-// -----------------------------------------------------------------------------
-//
-TInt CQtS60MainAppUi::OpenCMainStaticCallBack(TAny* aObject)
-{
-    CQtS60MainAppUi* myObj = static_cast<CQtS60MainAppUi*>(aObject);
-    myObj->OpenCMainCallBack();
-    return 0;
-}
-
-#include "qtS60main_mcrt0.cpp"
-
-// -----------------------------------------------------------------------------
-//  Invokes Qt main, the Qt main will block and when we return from there
-//  application should be closed. -> Call Exit();
-// -----------------------------------------------------------------------------
-//
-void CQtS60MainAppUi::OpenCMainCallBack()
+void QS60MainAppUi::DynInitMenuBarL(TInt, CEikMenuBar *)
 {
-    TInt ret;
-    TRAPD(err, ret = QtMainWrapper());
-    Q_UNUSED(ret);
-    Q_UNUSED(err);
-    Exit();
 }
 
-void CQtS60MainAppUi::DynInitMenuBarL(TInt, CEikMenuBar *)
-{
-}
-
-void CQtS60MainAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane)
+void QS60MainAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane)
 {
     if (aResourceId == R_QT_WRAPPERAPP_MENU) {
         if (aMenuPane->NumberOfItemsInPane() <= 1)
@@ -195,7 +163,7 @@ void CQtS60MainAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane
     }
 }
 
-void CQtS60MainAppUi::RestoreMenuL(CCoeControl* aMenuWindow, TInt aMenuId, TMenuType aMenuType)
+void QS60MainAppUi::RestoreMenuL(CCoeControl* aMenuWindow, TInt aMenuId, TMenuType aMenuType)
 {
     if ((aMenuId == R_QT_WRAPPERAPP_MENUBAR) || (aMenuId == R_AVKON_MENUPANE_FEP_DEFAULT)) {
         TResourceReader reader;
@@ -210,4 +178,6 @@ void CQtS60MainAppUi::RestoreMenuL(CCoeControl* aMenuWindow, TInt aMenuId, TMenu
         DynInitMenuBarL(aMenuId, (CEikMenuBar*)aMenuWindow);
 }
 
+QT_END_NAMESPACE
+
 // End of File
diff --git a/src/gui/s60framework/qs60mainappui_p.h b/src/gui/s60framework/qs60mainappui_p.h
new file mode 100644
index 0000000..ef2de27
--- /dev/null
+++ b/src/gui/s60framework/qs60mainappui_p.h
@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Symbian application wrapper 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QS60MAINAPPUI_P_H
+#define QS60MAINAPPUI_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+// INCLUDES
+#include <aknappui.h>
+
+#include <qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+/**
+* QS60MainAppUi application UI class.
+* Interacts with the user through the UI and request message processing
+* from the handler class
+*/
+class QS60MainAppUi : public CAknAppUi
+{
+public: // Constructors and destructor
+
+    /**
+     * ConstructL.
+     * 2nd phase constructor.
+     */
+    void ConstructL();
+
+    /**
+     * QS60MainAppUi.
+     * C++ default constructor. This needs to be public due to
+     * the way the framework constructs the AppUi
+     */
+    QS60MainAppUi();
+
+    /**
+     * ~QS60MainAppUi.
+     * Virtual Destructor.
+     */
+    virtual ~QS60MainAppUi();
+
+protected:
+    void RestoreMenuL(CCoeControl* aMenuWindow,TInt aMenuId,TMenuType aMenuType);
+    void DynInitMenuBarL(TInt aResourceId, CEikMenuBar *aMenuBar);
+    void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane);
+
+private:  // Functions from base classes
+
+    /**
+     * From CEikAppUi, HandleCommandL.
+     * Takes care of command handling.
+     * @param aCommand Command to be handled.
+     */
+    void HandleCommandL( TInt aCommand );
+
+    /**
+     * From CAknAppUi, HandleResourceChangeL
+     * Handles resource change events such as layout switches in global level.
+     * @param aType event type.
+     */
+    void HandleResourceChangeL(TInt aType);
+
+    /**
+     *  HandleStatusPaneSizeChange.
+     *  Called by the framework when the application status pane
+     *  size is changed.
+     */
+    void HandleStatusPaneSizeChange();
+
+protected:
+    void HandleWsEventL(const TWsEvent& aEvent, CCoeControl* aDestination);
+};
+
+QT_END_NAMESPACE
+
+#endif // QS60MAINAPPUI_P_H
+
+// End of File
diff --git a/src/s60main/qts60maindocument.cpp b/src/gui/s60framework/qs60maindocument.cpp
index 0f134bf..5a34a14 100644
--- a/src/s60main/qts60maindocument.cpp
+++ b/src/gui/s60framework/qs60maindocument.cpp
@@ -41,77 +41,81 @@
 
 // INCLUDE FILES
 #include <exception>
-#include "qts60mainappui_p.h"
-#include "qts60maindocument_p.h"
+#include "qs60mainappui_p.h"
+#include "qs60maindocument_p.h"
+
+QT_BEGIN_NAMESPACE
 
 // ============================ MEMBER FUNCTIONS ===============================
 
 // -----------------------------------------------------------------------------
-// CQtS60MainDocument::NewL()
+// QS60MainDocument::NewL()
 // Two-phased constructor.
 // -----------------------------------------------------------------------------
 //
-CQtS60MainDocument* CQtS60MainDocument::NewL(CEikApplication& aApp)
+QS60MainDocument* QS60MainDocument::NewL(CEikApplication& aApp)
 {
-    CQtS60MainDocument* self = NewLC(aApp);
+    QS60MainDocument* self = NewLC(aApp);
     CleanupStack::Pop(self);
     return self;
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainDocument::NewLC()
+// QS60MainDocument::NewLC()
 // Two-phased constructor.
 // -----------------------------------------------------------------------------
 //
-CQtS60MainDocument* CQtS60MainDocument::NewLC(CEikApplication& aApp)
+QS60MainDocument* QS60MainDocument::NewLC(CEikApplication& aApp)
 {
-    CQtS60MainDocument* self = new(ELeave) CQtS60MainDocument(aApp);
+    QS60MainDocument* self = new(ELeave) QS60MainDocument(aApp);
     CleanupStack::PushL(self);
     self->ConstructL();
     return self;
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainDocument::ConstructL()
+// QS60MainDocument::ConstructL()
 // Symbian 2nd phase constructor can leave.
 // -----------------------------------------------------------------------------
 //
-void CQtS60MainDocument::ConstructL()
+void QS60MainDocument::ConstructL()
 {
     // No implementation required
 }
 
 // -----------------------------------------------------------------------------
-// CQtS60MainDocument::CQtS60MainDocument()
+// QS60MainDocument::QS60MainDocument()
 // C++ default constructor can NOT contain any code, that might leave.
 // -----------------------------------------------------------------------------
 //
-CQtS60MainDocument::CQtS60MainDocument(CEikApplication& aApp)
+QS60MainDocument::QS60MainDocument(CEikApplication& aApp)
         : CAknDocument(aApp)
 {
     // No implementation required
 }
 
 // ---------------------------------------------------------------------------
-// CQtS60MainDocument::~CQtS60MainDocument()
+// QS60MainDocument::~QS60MainDocument()
 // Destructor.
 // ---------------------------------------------------------------------------
 //
-CQtS60MainDocument::~CQtS60MainDocument()
+QS60MainDocument::~QS60MainDocument()
 {
     // No implementation required
 }
 
 // ---------------------------------------------------------------------------
-// CQtS60MainDocument::CreateAppUiL()
+// QS60MainDocument::CreateAppUiL()
 // Constructs CreateAppUi.
 // ---------------------------------------------------------------------------
 //
-CEikAppUi* CQtS60MainDocument::CreateAppUiL()
+CEikAppUi* QS60MainDocument::CreateAppUiL()
 {
     // Create the application user interface, and return a pointer to it;
     // the framework takes ownership of this object
-    return (static_cast <CEikAppUi*>(new(ELeave)CQtS60MainAppUi));
+    return (static_cast <CEikAppUi*>(new(ELeave)QS60MainAppUi));
 }
 
+QT_END_NAMESPACE
+
 // End of File
diff --git a/src/gui/s60framework/qs60maindocument_p.h b/src/gui/s60framework/qs60maindocument_p.h
new file mode 100644
index 0000000..dfb439f
--- /dev/null
+++ b/src/gui/s60framework/qs60maindocument_p.h
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Symbian application wrapper 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QS60MAINDOCUMENT_P_H
+#define QS60MAINDOCUMENT_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+// INCLUDES
+#include <akndoc.h>
+
+#include <qglobal.h>
+
+class CEikApplication;
+
+QT_BEGIN_NAMESPACE
+
+// FORWARD DECLARATIONS
+class QS60MainAppUi;
+
+// CLASS DECLARATION
+
+/**
+* QS60MainDocument application class.
+* An instance of class QS60MainDocument is the Document part of the
+* AVKON application framework for the QtS60Main application.
+*/
+class QS60MainDocument : public CAknDocument
+{
+public: // Constructors and destructor
+
+    /**
+     * NewL.
+     * Two-phased constructor.
+     * Construct a QS60MainDocument for the AVKON application aApp
+     * using two phase construction, and return a pointer
+     * to the created object.
+     * @param aApp Application creating this document.
+     * @return A pointer to the created instance of QS60MainDocument.
+     */
+    static QS60MainDocument* NewL( CEikApplication& aApp );
+
+    /**
+     * NewLC.
+     * Two-phased constructor.
+     * Construct a QS60MainDocument for the AVKON application aApp
+     * using two phase construction, and return a pointer
+     * to the created object.
+     * @param aApp Application creating this document.
+     * @return A pointer to the created instance of QS60MainDocument.
+     */
+    static QS60MainDocument* NewLC( CEikApplication& aApp );
+
+    /**
+     * ~QS60MainDocument
+     * Virtual Destructor.
+     */
+    virtual ~QS60MainDocument();
+
+public: // Functions from base classes
+
+    /**
+     * CreateAppUiL
+     * From CEikDocument, CreateAppUiL.
+     * Create a QS60MainAppUi object and return a pointer to it.
+     * The object returned is owned by the Uikon framework.
+     * @return Pointer to created instance of AppUi.
+     */
+    CEikAppUi* CreateAppUiL();
+
+private: // Constructors
+
+    /**
+     * ConstructL
+     * 2nd phase constructor.
+     */
+    void ConstructL();
+
+    /**
+     * QS60MainDocument.
+     * C++ default constructor.
+     * @param aApp Application creating this document.
+     */
+    QS60MainDocument( CEikApplication& aApp );
+
+};
+
+QT_END_NAMESPACE
+
+#endif // QS60MAINDOCUMENT_P_H
+
+// End of File
diff --git a/src/gui/s60framework/s60framework.pri b/src/gui/s60framework/s60framework.pri
new file mode 100644
index 0000000..f9a6d95
--- /dev/null
+++ b/src/gui/s60framework/s60framework.pri
@@ -0,0 +1,7 @@
+SOURCES += s60framework/qs60mainapplication.cpp \
+           s60framework/qs60mainappui.cpp \
+           s60framework/qs60maindocument.cpp
+
+HEADERS += s60framework/qs60mainapplication_p.h \
+           s60framework/qs60mainappui_p.h \
+           s60framework/qs60maindocument_p.h
diff --git a/src/s60main/qts60main.cpp b/src/s60main/qts60main.cpp
index bac8f3a..2b17b27 100644
--- a/src/s60main/qts60main.cpp
+++ b/src/s60main/qts60main.cpp
@@ -40,17 +40,10 @@
 ****************************************************************************/
 
 // INCLUDE FILES
-#include <exception>
-#include <eikstart.h>
-#include "qts60mainapplication_p.h"
+#include <e32base.h>
+#include <qglobal.h>
 
-/**
- * factory function to create the QtS60Main application class
- */
-LOCAL_C CApaApplication* NewApplication()
-{
-    return new CQtS60MainApplication;
-}
+GLDEF_C TInt QtMainWrapper();
 
 /**
  * A normal Symbian OS executable provides an E32Main() function which is
@@ -58,5 +51,10 @@ LOCAL_C CApaApplication* NewApplication()
  */
 GLDEF_C TInt E32Main()
 {
-    return EikStart::RunApplication(NewApplication);
+    CTrapCleanup *cleanupStack = q_check_ptr(CTrapCleanup::New());
+    TInt err = 0;
+    TRAP(err, QtMainWrapper());
+    delete cleanupStack;
+
+    return err;
 }
diff --git a/src/s60main/qts60main_mcrt0.cpp b/src/s60main/qts60main_mcrt0.cpp
index ea6132f..4a30380 100644
--- a/src/s60main/qts60main_mcrt0.cpp
+++ b/src/s60main/qts60main_mcrt0.cpp
@@ -51,6 +51,9 @@
 #include <e32base.h>
 #include "estlib.h"
 
+// Needed for QT_TRYCATCH_LEAVING.
+#include <qglobal.h>
+
 #ifdef __ARMCC__
 __asm int CallMain(int argc, char *argv[], char *envp[])
 {
diff --git a/src/s60main/qts60mainappui_p.h b/src/s60main/qts60mainappui_p.h
deleted file mode 100644
index 7f8d730..0000000
--- a/src/s60main/qts60mainappui_p.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Symbian application wrapper 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __QtS60MainAPPUI_H__
-#define __QtS60MainAPPUI_H__
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-// INCLUDES
-#include <aknappui.h>
-
-// FORWARD DECLARATIONS
-
-// CLASS DECLARATION
-/**
-* CQtS60MainAppUi application UI class.
-* Interacts with the user through the UI and request message processing
-* from the handler class
-*/
-class CQtS60MainAppUi : public CAknAppUi
-    {
-    public: // Constructors and destructor
-
-        /**
-        * ConstructL.
-        * 2nd phase constructor.
-        */
-        void ConstructL();
-
-        /**
-        * CQtS60MainAppUi.
-        * C++ default constructor. This needs to be public due to
-        * the way the framework constructs the AppUi
-        */
-        CQtS60MainAppUi();
-
-        /**
-        * ~CQtS60MainAppUi.
-        * Virtual Destructor.
-        */
-        virtual ~CQtS60MainAppUi();
-
-    protected:
-        void RestoreMenuL(CCoeControl* aMenuWindow,TInt aMenuId,TMenuType aMenuType);
-        void DynInitMenuBarL(TInt aResourceId, CEikMenuBar *aMenuBar);
-        void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane);
-
-    private:  // Functions from base classes
-
-        /**
-        * From CEikAppUi, HandleCommandL.
-        * Takes care of command handling.
-        * @param aCommand Command to be handled.
-        */
-        void HandleCommandL( TInt aCommand );
-
-        /**
-        * From CAknAppUi, HandleResourceChangeL
-        * Handles resource change events such as layout switches in global level.
-        * @param aType event type.
-        */
-        void HandleResourceChangeL(TInt aType);
-
-        /**
-        *  HandleStatusPaneSizeChange.
-        *  Called by the framework when the application status pane
-		*  size is changed.
-        */
-		void HandleStatusPaneSizeChange();
-
-        /**
-        *  Static callback method for invoking Qt main.
-        *  Called asynchronously from ConstructL() - passes call to non static method.
-        */
-        static TInt OpenCMainStaticCallBack(  TAny* aObject );
-
-        /**
-        *  Callback method for invoking Qt main.
-        *  Called from static OpenCMainStaticCallBack.
-        */
-        void OpenCMainCallBack();
-
-    protected:
-        void HandleWsEventL(const TWsEvent& aEvent, CCoeControl* aDestination);
-
-
-    private: // Data
-
-        /**
-        * Async callback object to call Qt main
-        * Owned by CQtS60MainAppUi
-        */
-        CAsyncCallBack* iAsyncCallBack;
-
-    };
-
-#endif // __QtS60MainAPPUI_H__
-
-// End of File
diff --git a/src/s60main/qts60maindocument_p.h b/src/s60main/qts60maindocument_p.h
deleted file mode 100644
index 35d6d85..0000000
--- a/src/s60main/qts60maindocument_p.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Symbian application wrapper 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __QTS60MAINDOCUMENT_H__
-#define __QTS60MAINDOCUMENT_H__
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-// INCLUDES
-#include <akndoc.h>
-
-// FORWARD DECLARATIONS
-class CQtS60MainAppUi;
-class CEikApplication;
-
-
-// CLASS DECLARATION
-
-/**
-* CQtS60MainDocument application class.
-* An instance of class CQtS60MainDocument is the Document part of the
-* AVKON application framework for the QtS60Main application.
-*/
-class CQtS60MainDocument : public CAknDocument
-    {
-    public: // Constructors and destructor
-
-        /**
-        * NewL.
-        * Two-phased constructor.
-        * Construct a CQtS60MainDocument for the AVKON application aApp
-        * using two phase construction, and return a pointer
-        * to the created object.
-        * @param aApp Application creating this document.
-        * @return A pointer to the created instance of CQtS60MainDocument.
-        */
-        static CQtS60MainDocument* NewL( CEikApplication& aApp );
-
-        /**
-        * NewLC.
-        * Two-phased constructor.
-        * Construct a CQtS60MainDocument for the AVKON application aApp
-        * using two phase construction, and return a pointer
-        * to the created object.
-        * @param aApp Application creating this document.
-        * @return A pointer to the created instance of CQtS60MainDocument.
-        */
-        static CQtS60MainDocument* NewLC( CEikApplication& aApp );
-
-        /**
-        * ~CQtS60MainDocument
-        * Virtual Destructor.
-        */
-        virtual ~CQtS60MainDocument();
-
-    public: // Functions from base classes
-
-        /**
-        * CreateAppUiL
-        * From CEikDocument, CreateAppUiL.
-        * Create a CQtS60MainAppUi object and return a pointer to it.
-        * The object returned is owned by the Uikon framework.
-        * @return Pointer to created instance of AppUi.
-        */
-        CEikAppUi* CreateAppUiL();
-
-    private: // Constructors
-
-        /**
-        * ConstructL
-        * 2nd phase constructor.
-        */
-        void ConstructL();
-
-        /**
-        * CQtS60MainDocument.
-        * C++ default constructor.
-        * @param aApp Application creating this document.
-        */
-        CQtS60MainDocument( CEikApplication& aApp );
-
-    };
-
-#endif // __QTS60MAINDOCUMENT_H__
-
-// End of File
diff --git a/src/s60main/s60main.pro b/src/s60main/s60main.pro
index a4833af..cc3c547 100644
--- a/src/s60main/s60main.pro
+++ b/src/s60main/s60main.pro
@@ -14,13 +14,7 @@ symbian {
     CONFIG	-=  jpeg
     INCLUDEPATH	+=  tmp $$QMAKE_INCDIR_QT/QtCore $$MW_LAYER_SYSTEMINCLUDE
     SOURCES	 =  qts60main.cpp \
-                    qts60mainapplication.cpp \
-                    qts60mainappui.cpp \
-                    qts60maindocument.cpp
-
-    HEADERS      =  qts60mainapplication_p.h \
-                    qts60mainappui_p.h \
-                    qts60maindocument_p.h
+                    qts60main_mcrt0.cpp
 
     # This block serves the minimalistic resource file for S60 3.1 platforms.
     # Note there is no way to ifdef S60 version in mmp file, that is why the resource