reman3/Rayman_X/cpa/tempgrp/Ctl/Src/Data/CTL_DatF.cpp

// Implementation file for the definition of an integer characteristic
///////////////////////////////////////////////////////////////////////
#include "StdAfx.h"

#include "Data\CTL_DatF.hpp"

#include "Others\CTL_Pri.hpp"

//External Modules
#include "CTL_ErO.hpp"
//End of External Modules

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//Constructor / Destructor
//************************************************************************************
CTL_Editor_DecimalData::CTL_Editor_DecimalData(char cDataSize,
																							 CString csScriptName,
																							 CTL_Editor_DataList *_pclParentList,
																							 CTL_Editor_Data *pclCurrentBaseData /*= NULL*/)
											: CTL_Editor_Data(CTL_DATA_TYPE__DECIMAL,
																				csScriptName,
																				_pclParentList,
																				pclCurrentBaseData)
{
	m_cDataSize = cDataSize;

	m_ldCurrentValue = 0;
}

//************************************************************************************
CTL_Editor_DecimalData::~CTL_Editor_DecimalData()
{
}

//Member functions

//**************************************************************************************
//Function called to Init the data
void CTL_Editor_DecimalData::m_fn_vInitData()
{

}

//************************************************************************************
//Function called to read associated motor's data
void CTL_Editor_DecimalData::m_fn_vGetMotorData()
{
	BOOL bMustReadData =	TRUE;
	if ( m_pro_td_p_fn_bDataMustBeRead != NULL )
		bMustReadData &=	m_pro_td_p_fn_bDataMustBeRead(this);

	if ( bMustReadData )
	{
		m_ldCurrentValue = 0;  
		CTL_fn_vGetMemoryForFloat(m_pub_fn_pvGetMotorData(), m_ldCurrentValue, m_cDataSize);

		//Calls Modification function if needed
		if ( m_pro_td_p_fn_vDataModifWhenRead != NULL )
			m_pro_td_p_fn_vDataModifWhenRead(this);
	}
}

//************************************************************************************
//Function called to update associated motor's data
void CTL_Editor_DecimalData::m_fn_vUpdateMotorData(CTL_tdeUpdateReason eReason,
																									 long _lUserDefinedReason /*= 0*/)
{
	BOOL bMustWriteData = TRUE;
	if ( m_pro_td_p_fn_bDataMustBeWritten != NULL )
		bMustWriteData &=	m_pro_td_p_fn_bDataMustBeWritten(this);

	if ( bMustWriteData )
	{
		//Calls Modification function if needed
		if ( m_pro_td_p_fn_vDataModifWhenWrite != NULL )
			m_pro_td_p_fn_vDataModifWhenWrite(this);
	
		CTL_fn_vSetMemoryForFloat(m_pub_fn_pvGetMotorData(), m_ldCurrentValue, m_cDataSize);
		
		//Calls Modification function if needed
		if ( m_pro_td_p_fn_vDataModifWhenRead != NULL )
			m_pro_td_p_fn_vDataModifWhenRead(this);

		//Special changes
		m_fn_vDataHasBeenChanged(eReason, _lUserDefinedReason);
	}
}

//************************************************************************
//Function called to update data with another one
void CTL_Editor_DecimalData::m_fn_vUpdateData(CTL_Editor_Data *pclSourceData,
																							CTL_tdeUpdateReason eReason,
																							long _lUserDefinedReason /*= 0*/)
{
	ERROR_ASSERT(pclSourceData->m_pub_fn_tdeGetDataType() == m_pub_fn_tdeGetDataType());

	m_cDataSize = ((CTL_Editor_DecimalData *)pclSourceData)->m_cDataSize;
	m_ldCurrentValue = ((CTL_Editor_DecimalData *)pclSourceData)->m_ldCurrentValue;
	
	m_fn_vUpdateMotorData(eReason, _lUserDefinedReason);
}	

//************************************************************************
//Function called to get a string representing the value of the data
CStringList *CTL_Editor_DecimalData::m_fn_pcslFormatDataValueString()
{
	m_csStringList.RemoveAll();

	CString csStringToReturn;
	csStringToReturn.Format("%.3f", m_ldCurrentValue);
	m_csStringList.AddTail(csStringToReturn);

	return &m_csStringList;
}

//************************************************************************
//Function called to set the value of the data acoording to a string representing it
void CTL_Editor_DecimalData::m_fn_vSetValueWithString(CStringList *pcslValueStringList)
{
	ERROR_ASSERT(pcslValueStringList->GetCount() == 1);
	CString csValueString = pcslValueStringList->GetHead();
	
	m_ldCurrentValue = atof(LPCTSTR(csValueString));

	m_fn_vUpdateMotorData();
}

//************************************************************************
//Function called to look if data has been modified (by motor for example)
void CTL_Editor_DecimalData::m_fn_vLookIfDataHasBeenModified()
{
	m_fn_vGetMotorData();

	m_pub_fn_vSetDataHasChanged(m_ldCurrentValue != m_ldOldValue);

	if ( m_pub_fn_bGetDataHasChanged() )
		m_ldOldValue = m_ldCurrentValue;
}

//Undo
//************************************************************************
//Function called to save the current Value (for Undo)
void CTL_Editor_DecimalData::m_fn_vKeepCurrentValue()
{
	m_ldKeepedValueForUndo = m_ldCurrentValue;
}
 
//************************************************************************
//Function called to validate Undo for the current change
void CTL_Editor_DecimalData::m_fn_vRegisterUndoAction()
{
/*	if ( m_ldKeepedValueForUndo != m_ldCurrentValue )
	{
		EdActors_ActorFloatDataModif *pclModif = new EdActors_ActorFloatDataModif(this, 
																																							m_ldKeepedValueForUndo,
																																							m_ldCurrentValue);
		m_pclParentActor->m_clUndoManager.AskFor(pclModif);
	}
*/}

//////////////////////////////////////////////////////////////////////////////////////////////////////
// Method	: mfn_bEqualsModifiedDataOldValue 
// Date		: 98/06/24
//////////////////////////////////////////////////////////////////////////////////////////////////////
// Description	:
// Author		: Stegaru Cristian - CPA
//////////////////////////////////////////////////////////////////////////////////////////////////////
// Modification	: 
// Date			:
// By			:
//////////////////////////////////////////////////////////////////////////////////////////////////////
BOOL CTL_Editor_DecimalData::mfn_bEqualsModifiedDataOldValue (CTL_Editor_Data *pModifiedData)
{
	ASSERT (pModifiedData);

	ERROR_ASSERT(pModifiedData->m_pub_fn_tdeGetDataType() == m_pub_fn_tdeGetDataType());

	return m_ldCurrentValue == ((CTL_Editor_DecimalData *)pModifiedData)->m_ldOldValue;
}