repos_ecs/DrawIDE/IDE/IniFile.cpp

//*********************************************************************** 
//  (c) xqsoft,版权所有不得拷贝(2003)
//  IniFile.cpp
//  功能：修改后的INI文件类，支持读写删除。
//  记录到INI格式文件
//*********************************************************************** 

#include "stdafx.h"
#include "IniFile.h"

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

/////////////////////////////////////////////////////////////////////
// Construction/Destruction
/////////////////////////////////////////////////////////////////////

//default constructor
CIniFile::CIniFile()
{
    GetModuleFileName(NULL,m_szFilePath,5000/*MAX_PATH*/); 
	int iLen = _tcslen(m_szFilePath);
	m_szFilePath[iLen-1]=_T('i');
	m_szFilePath[iLen-2]=_T('n');
	m_szFilePath[iLen-3]=_T('i');
	
}

//default destructor
CIniFile::~CIniFile()
{
}
//sets path of ini file to read and write from
void CIniFile::SetPath(LPCTSTR szPath)
{
	_stprintf(m_szFilePath,_T("%s"),szPath);
}

BOOL CIniFile::GetVarStr(LPCTSTR strSection,LPCTSTR strVarName,CString & strValue)
{
	TCHAR strReturnValue[5000/*MAX_PATH*/];
	DWORD dr = GetPrivateProfileString(strSection,strVarName,NULL,strReturnValue,5000/*MAX_PATH*/,m_szFilePath);
	strValue = strReturnValue;

	if(dr == NULL)return FALSE;
	return TRUE;
}

BOOL CIniFile::GetVarStr(LPCTSTR strSection,LPCTSTR strVarName,LPTSTR strReturnValue)
{
	DWORD dr = GetPrivateProfileString(strSection,strVarName,NULL,strReturnValue,5000/*MAX_PATH*/,m_szFilePath);
	if(dr == NULL)return FALSE;
	return TRUE;
}

BOOL CIniFile::GetVarInt(LPCTSTR strSection,LPCTSTR strVarName,int & iValue)
{
	DWORD dr;
	TCHAR strReturnValue[5000/*MAX_PATH*/];
	dr = GetPrivateProfileString(strSection,strVarName,NULL,strReturnValue,5000/*MAX_PATH*/,m_szFilePath);
#if _UNICODE
		iValue = _wtoi(strReturnValue);
#else
		iValue = atoi(strReturnValue);
#endif
	if(dr == NULL)return FALSE;
	return TRUE;
}

BOOL CIniFile::SetVarStr(LPCTSTR strSection,LPCTSTR strVarName,LPCTSTR strValue)
{
	DWORD dr = WritePrivateProfileString(strSection,strVarName,strValue,m_szFilePath);
	if(dr == NULL)return FALSE;
	return TRUE;
}
BOOL CIniFile::SetVarInt(LPCTSTR strSection,LPCTSTR strVarName,const int iValue)
{
	TCHAR strValue[5000/*MAX_PATH*/]; 
	_stprintf(strValue,_T("%d"),iValue);
	DWORD dr = WritePrivateProfileString(strSection,strVarName,strValue,m_szFilePath);
	if(dr == NULL)return FALSE;
	return TRUE;
}