UString*
ustring_dup(const UString* str)
{
UString* dup;
dup = ustring_new();
ustring_append(dup, str);
return dup;
}
static void
ibus_hangul_engine_init (IBusHangulEngine *hangul)
{
IBusProperty* prop;
IBusText* label;
IBusText* tooltip;
hangul->context = hangul_ic_new (hangul_keyboard->str);
hangul_ic_connect_callback (hangul->context, "transition",
ibus_hangul_engine_on_transition, hangul);
hangul->preedit = ustring_new();
hangul->hanja_list = NULL;
hangul->hangul_mode = TRUE;
hangul->hanja_mode = FALSE;
hangul->last_lookup_method = LOOKUP_METHOD_PREFIX;
hangul->prop_list = ibus_prop_list_new ();
g_object_ref_sink (hangul->prop_list);
label = ibus_text_new_from_string (_("Hanja lock"));
tooltip = ibus_text_new_from_string (_("Enable/Disable Hanja mode"));
prop = ibus_property_new ("hanja_mode",
PROP_TYPE_TOGGLE,
label,
NULL,
tooltip,
TRUE, TRUE, PROP_STATE_UNCHECKED, NULL);
g_object_ref_sink (prop);
ibus_prop_list_append (hangul->prop_list, prop);
hangul->prop_hanja_mode = prop;
label = ibus_text_new_from_string (_("Setup"));
tooltip = ibus_text_new_from_string (_("Configure hangul engine"));
prop = ibus_property_new ("setup",
PROP_TYPE_NORMAL,
label,
"gtk-preferences",
tooltip,
TRUE, TRUE, PROP_STATE_UNCHECKED, NULL);
ibus_prop_list_append (hangul->prop_list, prop);
hangul->table = ibus_lookup_table_new (9, 0, TRUE, FALSE);
g_object_ref_sink (hangul->table);
g_signal_connect (config, "value-changed",
G_CALLBACK(ibus_config_value_changed), hangul);
}
static void *engine_bin_compile(error_t **error, UString *ustr, uint32_t flags)
{
UErrorCode status;
bin_pattern_t *p;
p = mem_new(*p);
p->pattern = ustr;
p->flags = flags;
p->ubrk = NULL;
p->tmp = NULL;
status = U_ZERO_ERROR;
if (ustring_empty(ustr)) {
if (IS_WORD_BOUNDED(flags)) {
p->ubrk = ubrk_open(UBRK_WORD, NULL, NULL, 0, &status);
}
} else {
/**
* Whole line matches are simplified:
* 1) we don't need to check graphemes boundaries,
* 2) case insensitivity is done directly by the whole_line_match callback
**/
if (!IS_WHOLE_LINE(flags)) {
if (IS_WORD_BOUNDED(flags)) {
p->ubrk = ubrk_open(UBRK_WORD, NULL, NULL, 0, &status);
} else if (WITH_GRAPHEME()) {
p->ubrk = ubrk_open(UBRK_CHARACTER, NULL, NULL, 0, &status);
}
if (U_FAILURE(status)) {
bin_pattern_destroy(p);
icu_error_set(error, FATAL, status, "ubrk_open");
return NULL;
}
if (IS_CASE_INSENSITIVE(flags)) {
p->tmp = ustring_new();
p->pattern = ustring_sized_new(ustr->len);
if (!ustring_fullcase(p->pattern, ustr->ptr, ustr->len, UCASE_FOLD, error)) {
bin_pattern_destroy(p);
return NULL;
}
ustring_destroy(ustr); /* no more needed, throw (free) it now */
}
}
}
return p;
}
