--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuiutils/src/tphonetouchbuttonconfig.cpp	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Touch button configuration.
+*
+*/
+
+// INCLUDE FILES
+#include "cphonecenrepproxy.h"
+#include <callhandlingui.rsg>
+#include <barsread.h>
+#include <coemain.h>
+
+#include "tphonetouchbuttonconfig.h"
+#include "phoneui.pan"
+
+// CenRep keys
+const TUid KCRUidTelTouchButtonsVariation = {0x2001B2E6};
+const TUint32 KTelButtonsIncomingCall = 1;
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Constructs and returns an application object.
+// ---------------------------------------------------------------------------
+//
+TPhoneTouchButtonConfig::TPhoneTouchButtonConfig()
+    {
+    for ( TInt i = 0; i < iConfiguration.Count(); i++ )
+        {
+        iConfiguration[i] = KErrNotFound;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// ReadConfiguration
+// ---------------------------------------------------------------------------
+//
+TInt TPhoneTouchButtonConfig::ReadConfiguration()
+    {
+    TFixedArray<TInt,EPhoneButtonConfigCount> keys;
+            
+    TRAPD( err,
+        {
+        // read configuration key values
+        ReadCenRepKeysL( keys );
+        // read button set resource ids
+        ReadConfigResourceL( keys );        
+        } );
+    
+    return err;
+    }
+
+// ---------------------------------------------------------------------------
+// ReadCenRepKeysL
+// ---------------------------------------------------------------------------
+//
+void TPhoneTouchButtonConfig::ReadCenRepKeysL( 
+    TFixedArray<TInt,KTelButtonsConfigKeyCount>& aKeyValues ) const
+    {
+    for ( TInt i = 0; i < KTelButtonsConfigKeyCount; i ++ )
+        {
+        TInt key = MapToCenRepKey(i);
+        if ( key != KErrNotFound )
+            {
+            const TInt err = CPhoneCenRepProxy::Instance()->GetInt(
+                    KCRUidTelTouchButtonsVariation, key, aKeyValues[i] );
+            aKeyValues[i] -= 1; // map to range 0..n
+            if ( err )
+                {
+                aKeyValues[i] = 0; // default
+                }
+            }
+        else
+            {
+            aKeyValues[i] = 0; // default
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// ReadConfigResourceL
+// ---------------------------------------------------------------------------
+//
+void TPhoneTouchButtonConfig::ReadConfigResourceL( 
+    const TFixedArray<TInt,KTelButtonsConfigKeyCount>& aKeyValues )
+    {
+    TResourceReader reader;
+    CCoeEnv::Static()->CreateResourceReaderLC( 
+            reader, 
+            R_PHONEUI_TOUCH_BUTTON_CONFIG );
+
+    TInt configItemCount = reader.ReadInt16();
+    for ( TInt i=0; i < configItemCount; i++ )
+        {
+        TInt buttonSetId = reader.ReadInt16();
+        TInt buttonSetCount = reader.ReadInt16();
+        for ( TInt j=0; j < buttonSetCount ; j++ )
+            {
+            TInt buttonSetResourceId = reader.ReadInt32();
+            if ( j == aKeyValues[ buttonSetId ] )
+                {
+                iConfiguration[ buttonSetId ] = buttonSetResourceId;
+                }
+            }
+        }
+    
+    CleanupStack::PopAndDestroy(); // reader
+    }
+
+// ---------------------------------------------------------------------------
+// MapToCenRepKey
+// ---------------------------------------------------------------------------
+//
+TInt TPhoneTouchButtonConfig::MapToCenRepKey( TInt aButtons ) const
+    {
+    switch ( aButtons )
+        {
+        case EPhoneConfigIncomingCallButtons:
+            return KTelButtonsIncomingCall;
+        default:
+            return KErrNotFound;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// ResourceId
+// ---------------------------------------------------------------------------
+//
+TInt TPhoneTouchButtonConfig::ResourceId(
+    TPhoneUIConfigurableButtons aButtons,
+    TInt aDefaultResourceId )  const
+    {
+    if ( iConfiguration[aButtons] != KErrNotFound )
+        {
+        return iConfiguration[aButtons];    
+        }
+    else
+        {
+        return aDefaultResourceId;
+        }
+    
+    }
+
+//  End of File