settingsdata.cpp

用于symbian手机的词典工具.绝对有用。

/*
* MDictionary - dictionary program for Symbian cellular phones
*
* Copyright (C) 2005 Egyeki Gergely
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
*/
#include <s32file.h>
#include "SettingsData.h"
#include "MDictionary.hrh"


CSettingsData::CSettingsData()
{
}

CSettingsData::~CSettingsData()
{
	delete iActDBFile;
	iActDBFile = NULL;
}


CSettingsData *CSettingsData::NewL()
{
	CSettingsData *self = CSettingsData::NewLC();
	CleanupStack::Pop(self);
	return self;
}

CSettingsData *CSettingsData::NewLC()
{
	CSettingsData *self = new (ELeave) CSettingsData();
	CleanupStack::PushL(self);
	self->ConstructL();
	return self;
}


void CSettingsData::ConstructL() 
{
	iActDBFile = HBufC::NewL(KDicPathLength);
}


void CSettingsData::InitDataL()
{
	TBuf<KDicPathLength> tmp = _L("c:\\system\\data\\init-IIII.III");
	TPtr aAddress( iActDBFile->Des() );
	aAddress = tmp;	
}


void CSettingsData::SetActDBFile(HBufC* db)
{
	TPtr aAddress( iActDBFile->Des() );
	aAddress = db->Des();
}

HBufC* CSettingsData::GetActDBFile()
{
	return iActDBFile;
}



void CSettingsData::ExternalizeL(RWriteStream& aStream) const
{
	aStream.WriteL( iActDBFile->Des(), iActDBFile->Length() );
}

void CSettingsData::InternalizeL(RReadStream& aStream)
{
	TPtr aAddress( iActDBFile->Des() );
	aStream.ReadL( aAddress );
}