// Function to compare strings used for sort operation
UINT CALLBACK ListViewCompare(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
{
bool isAsc = (lParamSort > 0);
int column = abs(lParamSort) - 1;
UINT result = 0;
WCHAR buf1[MAX_BUFFER_LENGTH];
WCHAR buf2[MAX_BUFFER_LENGTH];
// Retrieve text from items
ListView_GetItemText(m_list, lParam1, column, buf1, sizeof(buf1) / sizeof(WCHAR));
ListView_GetItemText(m_list, lParam2, column, buf2, sizeof(buf2) / sizeof(WCHAR));
wcslen(buf1);
// Perform string compare depending on sort type
if (isAsc)
{
result = CompareStringEx(LOCALE_NAME_SYSTEM_DEFAULT,
0,
buf1,
wcslen(buf1),
buf2,
wcslen(buf2),
NULL, NULL, 0);
}
else
{
result = CompareStringEx(LOCALE_NAME_SYSTEM_DEFAULT,
0,
buf2,
wcslen(buf2),
buf1,
wcslen(buf1),
NULL, NULL, 0);
}
// Make return result consistent with C runtime
return result - 2;
}
int tcscmp(const tchar_t* a,const tchar_t* b)
{
#ifndef WINDOWS_DESKTOP
int i = CompareStringEx(LOCALE_NAME_USER_DEFAULT, 0, a, -1, b, -1, NULL, NULL, 0);
#else
int i = CompareString(LOCALE_USER_DEFAULT,0,a,-1,b,-1);
#endif
if (i)
return i-CSTR_EQUAL;
// fallback
#ifdef UNICODE
return wcscmp(a,b);
#else
return strcmp(a,b);
#endif
}
int tcsnicmp(const tchar_t* a,const tchar_t* b,size_t n)
{
#ifndef WINDOWS_DESKTOP
int i = CompareStringEx(LOCALE_NAME_USER_DEFAULT, NORM_IGNORECASE, a, min(tcslen(a), n), b, min(tcslen(b), n), NULL, NULL, 0);
#else
int i = CompareString(LOCALE_USER_DEFAULT,NORM_IGNORECASE,a,min(tcslen(a),n),b,min(tcslen(b),n));
#endif
if (i)
return i-CSTR_EQUAL;
// fallback
#ifdef UNICODE
return wcsnicmp(a,b,n);
#else
return strnicmp(a,b,n);
#endif
}
BOOL CALLBACK MyFuncLocaleEx(LPWSTR pStr, DWORD dwFlags, LPARAM lparam)
{
UNREFERENCED_PARAMETER(dwFlags);
WCHAR** argv = (WCHAR**)lparam;
WCHAR wcBuffer[BUFFER_SIZE];
int iResult;
// Get its LCID
LCID lcid = LocaleNameToLCID(pStr, NULL);
if (lcid != 0)
wprintf(L"LCID for %s is %x\n", pStr, lcid);
else
wprintf(L"Error %d getting LCID\n", GetLastError());
// Print out the locale name we found
iResult = GetLocaleInfoEx(pStr, LOCALE_SENGLANGUAGE, wcBuffer, BUFFER_SIZE);
// If it succeeds, print it out
if (iResult > 0)
wprintf(L"Locale %s (%s)\n", pStr, wcBuffer);
else
wprintf(L"Locale %s had error %d\n", pStr, GetLastError());
// CompareStringEx if this is the system locale, let us know
iResult = GetSystemDefaultLocaleName(wcBuffer, BUFFER_SIZE);
if (iResult > 0)
{
if (CompareStringEx(LOCALE_NAME_INVARIANT,
LINGUISTIC_IGNORECASE,
wcBuffer,
-1,
pStr,
-1,
NULL,
NULL,
0) == CSTR_EQUAL)
{
wprintf(L"\nLocale %s is the system locale!\n", wcBuffer);
system("Pause");
}
}
else
{
wprintf(L"Error %d getting system locale\n", GetLastError());
system("Pause");
}
return (TRUE);
}
int QCollator::compare(const QChar *s1, int len1, const QChar *s2, int len2) const
{
if (d->dirty)
d->init();
//* from Windows documentation *
// Returns one of the following values if successful. To maintain the C runtime convention of
// comparing strings, the value 2 can be subtracted from a nonzero return value. Then, the
// meaning of <0, ==0, and >0 is consistent with the C runtime.
#ifndef USE_COMPARESTRINGEX
return CompareString(d->localeID, d->collator,
reinterpret_cast<const wchar_t*>(s1), len1,
reinterpret_cast<const wchar_t*>(s2), len2) - 2;
#else
return CompareStringEx(LPCWSTR(d->localeName.utf16()), d->collator,
reinterpret_cast<LPCWSTR>(s1), len1,
reinterpret_cast<LPCWSTR>(s2), len2, NULL, NULL, 0) - 2;
#endif
}
