Esempi in C++ (Cpp) per CModuleVersion::GetFileVersionInfo

Esempio n. 1

File: AboutDlg.cpp Progetto: AlexS2172/IVRMstandard

void CAboutDlg::FillObjectVersion(CLSID clsid)
{
	LPOLESTR szCLSID=NULL;
	StringFromCLSID (clsid, &szCLSID);
	
	CString strKey = _T("CLSID\\");
	strKey += CString  (szCLSID);
	CoTaskMemFree (szCLSID);

	CRegKey key;	
	long lResult =  key.Open(HKEY_CLASSES_ROOT, strKey , KEY_READ );
	if (lResult == ERROR_SUCCESS)
	{
		CEgRegKey keyModule;
		long lResult = keyModule.Open( key,  _T("LocalServer32"), KEY_READ );
		if (lResult != ERROR_SUCCESS)
			lResult = keyModule.Open( key,  _T("InprocServer32"), KEY_READ );

		if (lResult == ERROR_SUCCESS)
		{
			CString strVal;
			//LPTSTR szVal = strVal.GetBuffer(MAX_PATH);
			//DWORD dwSize = MAX_PATH;
			keyModule.QueryValue (strVal, _T(""));
			strVal.ReleaseBuffer();

			if (!strVal.IsEmpty() )
			{
				CModuleVersion ver;
				CString strVer = _T("N/A");

				if (ver.GetFileVersionInfo (strVal))
					ver.GetValue(_T("FileVersion"), strVer);
				
				WIN32_FIND_DATA data;
				HANDLE hFind = FindFirstFile (strVal, &data);
				if( hFind != INVALID_HANDLE_VALUE )
				{
					FindClose(hFind);

					CString strFmt;
					strFmt.Format (_T("%s\t%s"), data.cFileName, (LPCTSTR) strVer);
					
					AddInfoStr (strFmt);
				}
					
			}
		}

		key.Close();
	}
}