static asstring_t *QAS_StringFromCharCodes( const CScriptArrayInterface &arr )
{
unsigned int arr_size = arr.GetSize();
unsigned int i;
size_t str_len = 0;
for( i = 0; i < arr_size; i++ ) {
str_len += Q_WCharUtf8Length( *( (asUINT *)arr.At( i ) ) );
}
str_len++;
int buf_len = str_len + 1;
char *str = new char[buf_len];
char *p = str;
int char_len;
for( i = 0; i < arr_size; i++ ) {
char_len = Q_WCharToUtf8( *( (asUINT *)arr.At( i ) ), p, buf_len );
p += char_len;
buf_len -= char_len;
}
*p = '\0';
asstring_t *ret = objectString_FactoryBuffer( str, str_len );
delete[] str;
return ret;
}
static asstring_t *QAS_StringFromCharCode( unsigned int charCode )
{
return objectString_FactoryBuffer( Q_WCharToUtf8Char( charCode ), Q_WCharUtf8Length( charCode ) );
}
size_t IN_IME_GetComposition( char *str, size_t strSize, size_t *cursorPos, size_t *convStart, size_t *convLen ) {
WCHAR compStr[IN_WINIME_COMPSTR_LENGTH + 1];
char compAttr[IN_WINIME_COMPSTR_LENGTH + 1];
int len, attrLen, i, cursor, attr, start = -1;
size_t cursorutf = 0, startutf = 0, convutflen = 0, ret = 0;
if( !strSize ) {
str = NULL;
}
if( str ) {
str[0] = '\0';
}
if( cursorPos ) {
*cursorPos = 0;
}
if( convStart ) {
*convStart = 0;
}
if( convLen ) {
*convLen = 0;
}
if( !in_winime_enabled ) {
return 0;
}
len = qimmGetCompositionString( in_winime_context, GCS_COMPSTR, compStr, sizeof( compStr ) ) / sizeof( WCHAR );
if( len <= 0 ) {
return 0;
}
compStr[len] = 0;
if( str ) {
ret = Q_WCharToUtf8String( compStr, str, strSize );
} else {
for( i = 0; i < len; i++ )
ret += Q_WCharUtf8Length( compStr[i] );
}
if( cursorPos ) {
cursor = LOWORD( qimmGetCompositionString( in_winime_context, GCS_CURSORPOS, NULL, 0 ) );
for( i = 0; ( i < cursor ) && ( i < len ); i++ )
cursorutf += Q_WCharUtf8Length( compStr[i] );
clamp_high( cursorutf, ret );
*cursorPos = cursorutf;
}
if( convStart || convLen ) {
attrLen = qimmGetCompositionString( in_winime_context, GCS_COMPATTR, compAttr, sizeof( compAttr ) );
if( attrLen == len ) {
for( i = 0; i < attrLen; i++ ) {
attr = compAttr[i];
if( ( attr == ATTR_TARGET_CONVERTED ) || ( attr == ATTR_TARGET_NOTCONVERTED ) ) {
if( start < 0 ) {
start = startutf;
}
convutflen += Q_WCharUtf8Length( compStr[i] );
} else {
if( start >= 0 ) {
break;
}
startutf += Q_WCharUtf8Length( compStr[i] );
}
}
if( start >= 0 ) {
if( start > ( int )ret ) {
start = ret;
}
if( ( start + convutflen ) > ( int )ret ) {
convutflen = ret - start;
}
if( convStart ) {
*convStart = start;
}
if( convLen ) {
*convLen = convutflen;
}
}
}
}
return ret;
}
