--- np2/win9x/win32sub.cpp 2005/04/01 15:35:49 1.1 +++ np2/win9x/win32sub.cpp 2007/07/20 14:39:11 1.3 @@ -17,3 +17,103 @@ void __msgbox(const char *title, const c MessageBox(NULL, _msg, _title, MB_OK); } + +// WinAPIだと Win95でバグあるの +static int loadstringresource(HINSTANCE hInstance, UINT uID, + LPTSTR lpBuffer, int nBufferMax) { + + HMODULE hModule; + HRSRC hRsrc; + DWORD dwResSize; + HGLOBAL hGlobal; + UINT16 *pRes; + DWORD dwPos; + int nLength; + + hModule = (HMODULE)hInstance; + hRsrc = FindResource(hModule, MAKEINTRESOURCE((uID >> 4) + 1), RT_STRING); + if (hRsrc == NULL) { + return(0); + } + dwResSize = SizeofResource(hModule, hRsrc); + hGlobal = LoadResource(hModule, hRsrc); + if (hGlobal == NULL) { + return(0); + } + pRes = (UINT16 *)LockResource(hGlobal); + dwPos = 0; + uID = uID & 15; + while((uID) && (dwPos < dwResSize)) { + dwPos += pRes[dwPos] + 1; + uID--; + } + if (dwPos >= dwResSize) { + return(0); + } + + nLength = pRes[dwPos]; + dwPos++; + nLength = min(nLength, (int)(dwResSize - dwPos)); +#if defined(_UNICODE) + if ((lpBuffer != NULL) && (nBufferMax > 0)) { + nBufferMax--; + nLength = min(nLength, nBufferMax); + if (nLength) { + CopyMemory(lpBuffer, pRes + dwPos, nLength * sizeof(UINT16)); + } + lpBuffer[nLength] = '\0'; + } +#else + if ((lpBuffer != NULL) && (nBufferMax > 0)) { + nBufferMax--; + if (nBufferMax == 0) { + nLength = 0; + } + } + else { + lpBuffer = NULL; + nBufferMax = 0; + } + nLength = WideCharToMultiByte(CP_ACP, 0, pRes + dwPos, nLength, + lpBuffer, nBufferMax, NULL, NULL); + if (lpBuffer) { + lpBuffer[nLength] = '\0'; + } +#endif + return(nLength); +} + +// WinAPIだと Win95でバグあるの +TCHAR *lockstringresource(HINSTANCE hInstance, LPCTSTR pszString) { + + TCHAR *pszRet; + int nSize; + + pszRet = NULL; + if (HIWORD(pszString)) { + nSize = (lstrlen(pszString) + 1) * sizeof(TCHAR); + pszRet = (TCHAR *)_MALLOC(nSize, ""); + if (pszRet) { + CopyMemory(pszRet, pszString, nSize); + } + } + else if (LOWORD(pszString)) { + nSize = loadstringresource(hInstance, (UINT)pszString, NULL, 0); + if (nSize) { + pszRet = (TCHAR *)_MALLOC((nSize + 1) * sizeof(TCHAR), ""); + if (pszRet) { + loadstringresource(hInstance, (UINT)pszString, + pszRet, nSize + 1); + } + } + } + return(pszRet); +} + +void unlockstringresource(TCHAR *pszString) { + + if (pszString) { + _MFREE(pszString); + } +} +