--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/DirectPrint/DirectPrintApp/engine/src/directprintfloatcapability.cpp Wed Mar 31 00:04:55 2010 +0900
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* Kanrikogaku Kenkyusho, Ltd. - Initial contribution
+*
+* Contributors:
+*
+* Description:
+* {Description of the file}
+*
+*/
+
+// System include files
+#include <aknquerydialog.h>
+#include <stringloader.h>
+#include <DirectPrintApp.rsg>
+
+#include "directprintfloatcapability.h"
+
+const TInt KMaxTRealCharNum( 30 );
+const TInt KDecimals( 2 );
+
+// Destructor
+CDirectPrintFloatCapability::~CDirectPrintFloatCapability()
+ {
+ }
+
+// Creates text string for the settings list box
+HBufC* CDirectPrintFloatCapability::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;
+ }
+
+// Clones itself
+CDirectPrintBaseCapability* CDirectPrintFloatCapability::CloneL()
+ {
+ CDirectPrintFloatCapability* clone = new ( ELeave ) CDirectPrintFloatCapability;
+
+ 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 CDirectPrintFloatCapability::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 CDirectPrintFloatCapability::Numerator() const
+ {
+ return iValue;
+ }
+
+// Denominator
+TInt CDirectPrintFloatCapability::Denominator() const
+ {
+ return iDenominator;
+ }
+
+// Creates setting item for the settings list box
+CAknSettingItem* CDirectPrintFloatCapability::SettingItemLC(TInt aIndex)
+ {
+ CAknIntegerEdwinSettingItem* item = new (ELeave) CAknIntegerEdwinSettingItem(aIndex, iValue); // Not Float Edwin
+ CleanupStack::PushL(item);
+ item->ConstructL(EFalse, aIndex, iTitle, NULL, R_DIRECTPRINT_PROPERTYSETTING_INTEGER_SETTING_PAGE, -1);
+
+ return item;
+ }
+
+// End of File