101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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********************************************************************************
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* Copyright (C) 2005-2016, International Business Machines
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* Corporation and others. All Rights Reserved.
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********************************************************************************
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*
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* File WINUTIL.CPP
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*
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********************************************************************************
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*/
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#include "unicode/utypes.h"
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#if U_PLATFORM_HAS_WIN32_API
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#if !UCONFIG_NO_FORMATTING
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#include "cmemory.h"
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#include "winutil.h"
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#include "locmap.h"
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#include "unicode/uloc.h"
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# define WIN32_LEAN_AND_MEAN
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# define VC_EXTRALEAN
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# define NOUSER
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# define NOSERVICE
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# define NOIME
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# define NOMCX
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# include <windows.h>
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# include <stdio.h>
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# include <string.h>
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static Win32Utilities::LCIDRecord *lcidRecords = NULL;
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static int32_t lcidCount = 0;
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static int32_t lcidMax = 0;
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// TODO: Note that this test will skip locale names and only hit locales with assigned LCIDs
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BOOL CALLBACK EnumLocalesProc(LPSTR lpLocaleString)
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{
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char localeID[ULOC_FULLNAME_CAPACITY];
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int32_t localeIDLen;
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UErrorCode status = U_ZERO_ERROR;
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if (lcidCount >= lcidMax) {
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Win32Utilities::LCIDRecord *newRecords = new Win32Utilities::LCIDRecord[lcidMax + 32];
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for (int i = 0; i < lcidMax; i += 1) {
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newRecords[i] = lcidRecords[i];
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}
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delete[] lcidRecords;
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lcidRecords = newRecords;
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lcidMax += 32;
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}
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sscanf(lpLocaleString, "%8x", &lcidRecords[lcidCount].lcid);
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localeIDLen = uprv_convertToPosix(lcidRecords[lcidCount].lcid, localeID, UPRV_LENGTHOF(localeID), &status);
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if (U_SUCCESS(status)) {
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lcidRecords[lcidCount].localeID = new char[localeIDLen + 1];
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memcpy(lcidRecords[lcidCount].localeID, localeID, localeIDLen);
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lcidRecords[lcidCount].localeID[localeIDLen] = 0;
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} else {
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lcidRecords[lcidCount].localeID = NULL;
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}
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lcidCount += 1;
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return TRUE;
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}
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// TODO: Note that this test will skip locale names and only hit locales with assigned LCIDs
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Win32Utilities::LCIDRecord *Win32Utilities::getLocales(int32_t &localeCount)
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{
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LCIDRecord *result;
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EnumSystemLocalesA(EnumLocalesProc, LCID_INSTALLED);
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localeCount = lcidCount;
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result = lcidRecords;
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lcidCount = lcidMax = 0;
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lcidRecords = NULL;
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return result;
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}
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void Win32Utilities::freeLocales(LCIDRecord *records)
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{
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for (int i = 0; i < lcidCount; i++) {
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delete lcidRecords[i].localeID;
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}
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delete[] records;
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}
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#endif /* #if !UCONFIG_NO_FORMATTING */
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#endif /* U_PLATFORM_HAS_WIN32_API */
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