Really no change is necessary at xharbour, to finish your aplication.
GetValue and PutValue don't knows the content of char * saved at database
this is not important.
For example we save utf8 strings in a standard dbf, obviously we need to
overload comparation method to sort properly, but you don't have this problem.
If you use windows aplication don't need to convert unicode to PLWIN, you only
need
to convert to wide to paint chars correctly.
for example
HB_EXPORT LPWSTR hb_oleUTF8ToWide( LPSTR cString )
{
if( cString )
{
DWORD length;
wchar_t * wString;
length = MultiByteToWideChar( CP_UTF8, 0, cString, -1, NULL, 0 );
wString = ( wchar_t * ) hb_xgrab( ( length + 1 ) * sizeof( wchar_t ) );
if( MultiByteToWideChar( CP_UTF8, 0, cString, -1, wString, length + 1 ) )
return (LPWSTR) wString;
else
hb_xfree( wString );
}
return NULL;
}
HB_FUNC( UTF8TOWIDE ) // ( cAnsiStr ) -> cWideStr
{
char *cString = hb_parc( 1 );
if( cString )
{
BSTR wString = hb_oleUTF8ToWide( cString );
if( wString )
{
hb_retclenAdopt( (char *) wString, SysStringLen( wString ) );
return;
}
}
hb_ret();
return;
}
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