4 files changed, 23 insertions, 34 deletions

diff --git a/src/gui/dialogs/qdialog.cpp b/src/gui/dialogs/qdialog.cpp
index 9e11ebf..9ff2ad8 100644
--- a/src/gui/dialogs/qdialog.cpp
+++ b/src/gui/dialogs/qdialog.cpp
@@ -267,7 +267,7 @@ QDialog::QDialog(QWidget *parent, Qt::WindowFlags f)
 #endif
 
 #ifdef Q_WS_S60
-    if (S60->avkonComponentsSupportTransparency()) {
+    if (S60->avkonComponentsSupportTransparency) {
         bool noSystemBackground = testAttribute(Qt::WA_NoSystemBackground);
         setAttribute(Qt::WA_TranslucentBackground); // also sets WA_NoSystemBackground
         setAttribute(Qt::WA_NoSystemBackground, noSystemBackground); // restore system background attribute
@@ -304,7 +304,7 @@ QDialog::QDialog(QDialogPrivate &dd, QWidget *parent, Qt::WindowFlags f)
 #endif
 
 #ifdef Q_WS_S60
-    if (S60->avkonComponentsSupportTransparency()) {
+    if (S60->avkonComponentsSupportTransparency) {
         bool noSystemBackground = testAttribute(Qt::WA_NoSystemBackground);
         setAttribute(Qt::WA_TranslucentBackground); // also sets WA_NoSystemBackground
         setAttribute(Qt::WA_NoSystemBackground, noSystemBackground); // restore system background attribute
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 361d231..6caac9f 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -71,6 +71,7 @@
 #  include <private/qcoefepinputcontext_p.h>
 # endif
 # include <private/qs60mainapplication_p.h>
+# include <centralrepository.h>
 #endif
 
 #include "private/qstylesheetstyle_p.h"
@@ -1204,6 +1205,24 @@ void qt_init(QApplicationPrivate * /* priv */, int)
         S60->virtualMouseRequired = false;
     }
 
+    S60->avkonComponentsSupportTransparency = false;
+
+#ifdef Q_WS_S60
+    TUid KCRUidAvkon = { 0x101F876E };
+    TUint32 KAknAvkonTransparencyEnabled = 0x0000000D;
+
+    CRepository* repository = 0;
+    TRAP(err, repository = CRepository::NewL(KCRUidAvkon));
+
+    if(err == KErrNone) {
+        TInt value = 0;
+        err = repository->Get(KAknAvkonTransparencyEnabled, value);
+        if(err == KErrNone) {
+            S60->avkonComponentsSupportTransparency = (value==1) ? true : false;
+        }
+    }
+#endif    
+
     if (touch) {
         QApplicationPrivate::navigationMode = Qt::NavigationModeNone;
     } else {
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 2c733b9..1163055 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -74,7 +74,6 @@
 #include <akncontext.h>             // CAknContextPane
 #include <eikspane.h>               // CEikStatusPane
 #include <aknpopupfader.h>          // MAknFadedComponent and TAknPopupFader
-#include <centralrepository.h>
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -122,6 +121,7 @@ public:
     int virtualMouseRequired : 1;
     int qtOwnsS60Environment : 1;
     int supportsPremultipliedAlpha : 1;
+    int avkonComponentsSupportTransparency : 1;
     QApplication::QS60MainApplicationFactory s60ApplicationFactory; // typedef'ed pointer type
     static inline void updateScreenSize();
     static inline RWsSession& wsSession();
@@ -134,14 +134,8 @@ public:
     static inline CAknTitlePane* titlePane();
     static inline CAknContextPane* contextPane();
     static inline CEikButtonGroupContainer* buttonGroupContainer();
-    static inline bool avkonComponentsSupportTransparency();
 
     TTrapHandler *s60InstalledTrapHandler;
-
-private:
-
-    bool transparencyChecked;
-    bool transparencyEnabled;
 #endif
 };
 
@@ -312,30 +306,6 @@ inline CEikButtonGroupContainer* QS60Data::buttonGroupContainer()
 {
     return CEikonEnv::Static()->AppUiFactory()->Cba();
 }
-
-inline bool QS60Data::avkonComponentsSupportTransparency()
-{
-    if(!S60->transparencyChecked) {
-        S60->transparencyChecked = true;
-        S60->transparencyEnabled = false;
-
-        TUid KCRUidAvkon = { 0x101F876E };
-        TUint32 KAknAvkonTransparencyEnabled = 0x0000000D;
-
-        CRepository* repository = 0;
-        TRAPD(err, repository = CRepository::NewL(KCRUidAvkon));
-
-        if(err == KErrNone) {
-            TInt value = 0;
-            err = repository->Get(KAknAvkonTransparencyEnabled, value);
-            if(err == KErrNone) {
-                S60->transparencyEnabled = (value==1) ? true : false;
-            }
-        }
-    }
-
-    return S60->transparencyEnabled;
-}
 #endif // Q_WS_S60
 
 static inline QFont qt_TFontSpec2QFontL(const TFontSpec &fontSpec)
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 542da5e..ede87de 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -2028,7 +2028,7 @@ void QWidgetPrivate::updateIsOpaque()
 
 #ifdef Q_WS_S60
     if (q->windowType() == Qt::Dialog && q->testAttribute(Qt::WA_TranslucentBackground)
-                && S60->avkonComponentsSupportTransparency()) {
+                && S60->avkonComponentsSupportTransparency) {
         setOpaque(false);
         return;
     }