/* OB_DUPLIVERTS - FONT */
static Object *find_family_object(const char *family, size_t family_len, unsigned int ch, GHash *family_gh)
{
Object **ob_pt;
Object *ob;
void *ch_key = SET_UINT_IN_POINTER(ch);
if ((ob_pt = (Object **)BLI_ghash_lookup_p(family_gh, ch_key))) {
ob = *ob_pt;
}
else {
char ch_utf8[7];
size_t ch_utf8_len;
ch_utf8_len = BLI_str_utf8_from_unicode(ch, ch_utf8);
ch_utf8[ch_utf8_len] = '\0';
ch_utf8_len += 1; /* compare with null terminator */
for (ob = G.main->object.first; ob; ob = ob->id.next) {
if (STREQLEN(ob->id.name + 2 + family_len, ch_utf8, ch_utf8_len)) {
if (STREQLEN(ob->id.name + 2, family, family_len)) {
break;
}
}
}
/* inserted value can be NULL, just to save searches in future */
BLI_ghash_insert(family_gh, ch_key, ob);
}
return ob;
}
static int console_insert_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
// if (!RNA_struct_property_is_set(op->ptr, "text")) { /* always set from keymap XXX */
if (!RNA_string_length(op->ptr, "text")) {
/* if alt/ctrl/super are pressed pass through except for utf8 character event
* (when input method are used for utf8 inputs, the user may assign key event
* including alt/ctrl/super like ctrl+m to commit utf8 string. in such case,
* the modifiers in the utf8 character event make no sense.) */
if ((event->ctrl || event->oskey) && !event->utf8_buf[0]) {
return OPERATOR_PASS_THROUGH;
}
else {
char str[BLI_UTF8_MAX + 1];
size_t len;
if (event->utf8_buf[0]) {
len = BLI_str_utf8_size_safe(event->utf8_buf);
memcpy(str, event->utf8_buf, len);
}
else {
/* in theory, ghost can set value to extended ascii here */
len = BLI_str_utf8_from_unicode(event->ascii, str);
}
str[len] = '\0';
RNA_string_set(op->ptr, "text", str);
}
}
return console_insert_exec(C, op);
}
/* wchar len in utf8 */
size_t BLI_wstrlen_utf8(const wchar_t *src)
{
size_t len = 0;
while (*src) {
len += BLI_str_utf8_from_unicode(*src++, NULL);
}
return len;
}
size_t BLI_strncpy_wchar_as_utf8(char *dst, const wchar_t *src, const size_t maxcpy)
{
size_t len = 0;
while (*src && len < maxcpy) { /* XXX can still run over the buffer because utf8 size isn't known :| */
len += BLI_str_utf8_from_unicode(*src++, dst+len);
}
dst[len]= '\0';
return len;
}
void SCA_KeyboardSensor::AddToTargetProp(int keyIndex, int unicode)
{
if (IsPrintable(keyIndex)) {
CValue* tprop = GetParent()->GetProperty(m_targetprop);
if (IsDelete(keyIndex)) {
/* Make a new property. Deletes can be ignored. */
if (tprop) {
/* overwrite the old property */
/* strip one char, if possible */
STR_String newprop = tprop->GetText();
int oldlength = newprop.Length();
if (oldlength >= 1 ) {
int newlength=oldlength;
BLI_str_cursor_step_prev_utf8(newprop, newprop.Length(), &newlength);
newprop.SetLength(newlength);
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
}
}
else {
char utf8_buf[7];
size_t utf8_len;
utf8_len = BLI_str_utf8_from_unicode(unicode, utf8_buf);
utf8_buf[utf8_len] = '\0';
STR_String newprop = tprop ? (tprop->GetText() + utf8_buf) : utf8_buf;
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
}
}
