C++ (Cpp) LoadFromBufferの例

コード例 #1

ファイル: BCGPBaseInfo.cpp プロジェクト: iclosure/jframework

BOOL CBCGPBaseInfoLoader::Load (LPCTSTR lpszResID, LPCTSTR lpszResType, HINSTANCE hInstance/* = NULL*/)
{
	if (lpszResID == NULL)
	{
		ASSERT (FALSE);
		return FALSE;
	}

	if (lpszResType == NULL)
	{
		lpszResType = m_lpszResType;
	}

	if (lpszResType == NULL)
	{
		ASSERT (FALSE);
		return FALSE;
	}

	BOOL bRes = FALSE;

	if (hInstance == NULL)
	{
		hInstance = AfxFindResourceHandle(lpszResID, lpszResType);
	}

	if (hInstance == NULL)
	{
		ASSERT (FALSE);
		return FALSE;
	}

	m_hInstance = hInstance;
	HRSRC hRsrc = ::FindResource(m_hInstance, lpszResID, lpszResType);	
	
	if (hRsrc == NULL)
	{
		return FALSE;
	}

	DWORD nLength = ::SizeofResource(m_hInstance, hRsrc);
	if (nLength == 0)
	{
		return FALSE;
	}

	HGLOBAL hGlobal = ::LoadResource(m_hInstance, hRsrc);
	if (hGlobal == NULL)
	{
		return FALSE;
	}

	LPTSTR lpszXML = NULL;
	CBCGPTagManager::UTF8ToString ((LPCSTR)::LockResource (hGlobal), lpszXML, nLength);

	::UnlockResource (hGlobal);
	::FreeResource (hGlobal);

	if (lpszXML != NULL)
	{
		bRes = LoadFromBuffer (lpszXML);
		delete [] lpszXML;
	}

	return bRes;
}