icuSources/test/intltest/winutil.cpp

   1 /*
   2 ********************************************************************************
   3 *   Copyright (C) 2005-2011, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 ********************************************************************************
   6 *
   7 * File WINUTIL.CPP
   8 *
   9 ********************************************************************************
  10 */
  11
  12 #include "unicode/utypes.h"
  13
  14 #if U_PLATFORM_HAS_WIN32_API
  15
  16 #if !UCONFIG_NO_FORMATTING
  17
  18 #include "winutil.h"
  19 #include "locmap.h"
  20 #include "unicode/uloc.h"
  21
  22 #   define WIN32_LEAN_AND_MEAN
  23 #   define VC_EXTRALEAN
  24 #   define NOUSER
  25 #   define NOSERVICE
  26 #   define NOIME
  27 #   define NOMCX
  28 #   include <windows.h>
  29 #   include <stdio.h>
  30 #   include <string.h>
  31
  32 static Win32Utilities::LCIDRecord *lcidRecords = NULL;
  33 static int32_t lcidCount  = 0;
  34 static int32_t lcidMax = 0;
  35
  36 BOOL CALLBACK EnumLocalesProc(LPSTR lpLocaleString)
  37 {
  38     const char* localeID = NULL;
  39     UErrorCode status = U_ZERO_ERROR;
  40
  41     if (lcidCount >= lcidMax) {
  42         Win32Utilities::LCIDRecord *newRecords = new Win32Utilities::LCIDRecord[lcidMax + 32];
  43
  44         for (int i = 0; i < lcidMax; i += 1) {
  45             newRecords[i] = lcidRecords[i];
  46         }
  47
  48         delete[] lcidRecords;
  49         lcidRecords = newRecords;
  50         lcidMax += 32;
  51     }
  52
  53     sscanf(lpLocaleString, "%8x", &lcidRecords[lcidCount].lcid);
  54
  55     localeID = uprv_convertToPosix(lcidRecords[lcidCount].lcid, &status);
  56
  57     lcidRecords[lcidCount].localeID = new char[strlen(localeID)];
  58
  59     strcpy(lcidRecords[lcidCount].localeID, localeID);
  60
  61     lcidCount += 1;
  62
  63     return TRUE;
  64 }
  65
  66 Win32Utilities::LCIDRecord *Win32Utilities::getLocales(int32_t &localeCount)
  67 {
  68     LCIDRecord *result;
  69
  70     EnumSystemLocalesA(EnumLocalesProc, LCID_INSTALLED);
  71
  72     localeCount = lcidCount;
  73     result      = lcidRecords;
  74
  75     lcidCount = lcidMax = 0;
  76     lcidRecords = NULL;
  77
  78     return result;
  79 }
  80
  81 void Win32Utilities::freeLocales(LCIDRecord *records)
  82 {
  83     for (int i = 0; i < lcidCount; i++) {
  84         delete lcidRecords[i].localeID;
  85     }
  86     delete[] records;
  87 }
  88
  89 #endif /* #if !UCONFIG_NO_FORMATTING */
  90
  91 #endif /* U_PLATFORM_HAS_WIN32_API */