diff -r aaeeca1f15af -r e8d784ac1a4b scrsaver/scrsaverplugins/BmpAnimScrPlugin/inc/CBmpAnimIniData.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/scrsaver/scrsaverplugins/BmpAnimScrPlugin/inc/CBmpAnimIniData.h Wed Sep 01 12:30:40 2010 +0100 @@ -0,0 +1,84 @@ +/* +* Copyright (c) 2003 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: Bitmap animator INI file handler +* +*/ + + + +#ifndef C_CBMPANIMINIDATA_H +#define C_CBMPANIMINIDATA_H + +#include + +class CBmpAnimIniData : public CBase + { +public: + // Constructor, pass in name of ini file to open + // Default search path is 'c:\system\data' on target filesystem + // ie. 'NewL(_L("c:\\system\\data\\ttools.ini"))' is equivalent + // to 'NewL(_L("ttools.ini"))' + static CBmpAnimIniData* NewL(const TDesC& aName); + virtual ~CBmpAnimIniData(); + + // Read text value regardless of section + // Returns: True(Success) or false(Failure) + TBool FindVar(const TDesC8& aKeyName, TDes16& aResult); + TBool FindVar(const TDesC8& aKeyName, TPtrC8& aResult); + + // Read integer value regardless of section + // Returns: True(Success) or false(Failure) + TBool FindVar(const TDesC8& aKeyName, TInt& aResult); + + // Read text value under section + // Returns: True(Success) or false(Failure) + TBool FindVar( + const TDesC8& aSection, const TDesC8& aKeyName, TDes16& aResult); + TBool FindVar( + const TDesC8& aSection, const TDesC8& aKeyName, TPtrC8& aResult); + + // Read integer value under section + // Returns: True(Success) or false(Failure) + TBool FindVar( + const TDesC8& aSection, const TDesC8& aKeyName, TInt& aResult); + + // Write integer value associated with a token + TInt WriteVarL( + const TDesC8& aSection, const TDesC8& aKeyName, TInt aValue); + + // Write string associated with a token + TInt WriteVarL( + const TDesC8& aSection, const TDesC8& aKeyName, const TDesC8& aValue); + + // Commits the changes done. NOTE if not called, the changes will NOT + // be saved into file + void CommitL(); + + +protected: + CBmpAnimIniData(); + void ConstructL(const TDesC& aName); + +private: + // Tries to locate the given section. EFalse if not found + TBool FindSection(const TDesC8& aSection, TInt& aStart, TInt& aEnd); + +private: + HBufC* iName; + HBufC8* iToken; + TPtr8 iPtr; // Holds the file in memory, written back in CommitL() + }; + +#endif // C_CBMPANIMINIDATA_H +