--- a/ImagePrint/ImagePrintUI/imageprinteng/src/cfloatcapability.cpp Tue May 25 12:42:41 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-/*
-* Copyright (c) 2004-2007 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:
-*
-*/
-
-
-#include <AknQueryDialog.h>
-#include <StringLoader.h>
-#include <imageprintengine.rsg>
-
-#include "cfloatcapability.h"
-
-const TInt KMaxTRealCharNum( 30 );
-const TInt KDecimals( 2 );
-
-// Destructor
-CFloatCapability::~CFloatCapability()
- {
- }
-
-// Creates text string for the settings list box
-HBufC* CFloatCapability::ListBoxTextL()
- {
- const TInt KGranularity( 4 );
- TRealFormat format( KMaxTRealCharNum, KDecimals );
- TBuf<KMaxTRealCharNum> numStr;
-
- numStr.Zero();
- numStr.AppendNum( iRealValue, format );
-
- CDesCArrayFlat* strings = new ( ELeave ) CDesCArrayFlat( KGranularity );
- CleanupStack::PushL( strings );
- strings->AppendL( iTitle );
- strings->AppendL( numStr );
-
- HBufC* buf = StringLoader::LoadL( R_QTN_LBOX_FORMAT, *strings );
- CleanupStack::PopAndDestroy(); // strings
-
- return buf;
- }
-
-// Displays pop-up list for changing the active TInt value
-TBool CFloatCapability::LaunchPopupListL()
- {
- TReal aMin = 0;
- TReal aMax = TReal( iMaxNumerator )/TReal( iDenominator );
-
- CAknFloatingPointQueryDialog* dlg =
- CAknFloatingPointQueryDialog::NewL( iRealValue );
- CleanupStack::PushL( dlg );
- dlg->SetPromptL( iTitle );
- dlg->PrepareLC( R_GENERIC_FLOAT_QUERY_DLG );
- CleanupStack::Pop( dlg );
- dlg->SetMinimumAndMaximum( aMin, aMax );
- TBool valueChanged = dlg->RunLD();
-
- if ( valueChanged )
- {
- iValue = TInt( TReal ( iRealValue / TReal ( iDenominator ) ) );
- }
-
- return valueChanged;
- }
-
-// Clones itself
-CBaseCapability* CFloatCapability::CloneL()
- {
- CFloatCapability* clone = new ( ELeave ) CFloatCapability;
-
- clone->iDenominator = iDenominator;
- clone->iIndexOnList = iIndexOnList;
- clone->iMaxNumerator = iMaxNumerator;
- clone->iValue = iValue;
- clone->iTitle = iTitle;
- clone->iUid = iUid;
- clone->iRealValue = iRealValue;
-
- return clone;
- }
-
-// Sets the new values and checks the boundaries
-TInt CFloatCapability::SetValues(
- TInt aDenom,
- TInt aNumerator,
- TInt aMaxNumerator )
- {
- TInt err( KErrNone );
-
- if ( aNumerator > aMaxNumerator )
- {
- err = KErrArgument;
- }
- else
- {
- iDenominator = aDenom;
- iValue = aNumerator;
- iMaxNumerator = aMaxNumerator;
- if( iDenominator != 0 )
- {
- iRealValue = TReal( iValue )/TReal( iDenominator );
- }
- }
-
- return err;
- }
-
-// Numerator
-TInt CFloatCapability::Numerator() const
- {
- return iValue;
- }
-
-// Denominator
-TInt CFloatCapability::Denominator() const
- {
- return iDenominator;
- }
-
-// End of File