| /*************************************************************************
|
| *
|
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| **************************************************************************/
|
| #ifdef _AFXDLL
|
| #include <stdafx.h>
|
| #else
|
| #include <windows.h>
|
| #endif
|
| #include "NLSFunctions.h"
|
|
|
| // This module contains all specific locale information functions.
|
| // The current implementation is windows based, something different
|
| // has to be developed for NSK.
|
|
|
| void ODBCNLS_GetCodePage(unsigned long *dwACP)
|
| {
|
| #ifdef _AFXDLL
|
| AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
| #endif
|
| // This function will retrieve the Active Code Page (ACP)
|
| // default values
|
| *dwACP = GetACP();
|
| }
|
|
|
|
|
| void ODBCNLS_GetErrorLanguage(unsigned long *dwLanguageId)
|
| {
|
| #ifdef _AFXDLL
|
| AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
| #endif
|
|
|
| ODBCNLS_GetLanguage ("TDM_ODBC_ERROR_LANG", dwLanguageId);
|
| }
|
|
|
| void ODBCNLS_GetSQLLanguage(unsigned long *dwLanguageId)
|
| {
|
| #ifdef _AFXDLL
|
| AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
| #endif
|
|
|
| ODBCNLS_GetLanguage("TDM_ODBC_DATA_LANG", dwLanguageId);
|
| }
|
|
|
| void ODBCNLS_GetLanguage(char * envVar, unsigned long *dwLanguageId)
|
| {
|
| #ifdef _AFXDLL
|
| AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
| #endif
|
|
|
| char *EnvVariable;
|
|
|
| *dwLanguageId = LOCALE_SYSTEM_DEFAULT;
|
|
|
| // try to get the value from an environment variable
|
| EnvVariable = getenv(envVar);
|
| if (EnvVariable != NULL)
|
| {
|
| if ((*dwLanguageId = atol (EnvVariable)) != 0)
|
| {
|
| ODBCNLS_ValidateLanguage (dwLanguageId);
|
| return;
|
| }
|
| else
|
| return;
|
| }
|
| ODBCNLS_GetLanguage (dwLanguageId);
|
| }
|
|
|
| void ODBCNLS_GetLanguage(unsigned long *dwLanguageId)
|
| {
|
| #ifdef _AFXDLL
|
| AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
| #endif
|
|
|
| OSVERSIONINFO VersionInformation;
|
|
|
| // we'll get current locale settings, we have to be specific to the platform
|
| VersionInformation.dwOSVersionInfoSize = sizeof( OSVERSIONINFO );
|
|
|
| if (GetVersionEx( &VersionInformation )!=0)
|
| {
|
| // get values depending on platform specific API calls...
|
| if (VersionInformation.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
|
| {
|
| // Windows95 when dwMinorVersion = 0
|
| // Windows98 when dwMinorVersion = 10
|
| // get system locale, is 0 OK?
|
| *dwLanguageId = GetSystemDefaultLCID();
|
| }
|
| else if (VersionInformation.dwPlatformId == VER_PLATFORM_WIN32_NT)
|
| {
|
| // get thread locale
|
| *dwLanguageId = GetThreadLocale();
|
| }
|
| }
|
| ODBCNLS_ValidateLanguage (dwLanguageId);
|
| }
|
|
|
| void ODBCNLS_ValidateLanguage (unsigned long *dwLanguageId)
|
| {
|
| #ifdef _AFXDLL
|
| AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
| #endif
|
|
|
| if ((*dwLanguageId) != 0)
|
| {
|
| switch (PRIMARYLANGID (*dwLanguageId))
|
| {
|
| // we'll only support english and japanese for now
|
| case LANG_NEUTRAL:
|
| case LANG_ENGLISH:
|
| case LANG_JAPANESE:
|
| return;
|
| default:
|
| // other languages will default to english
|
| *dwLanguageId = MAKELCID (MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT), SORT_DEFAULT);
|
| return;
|
| }
|
| }
|
| }
|