int
main(int argc, char *argv[])
{
char* hanja_table_file = NULL;
char buf[256] = { '\0', };
if (argc > 1)
hanja_table_file = argv[1];
HanjaTable *table;
table = hanja_table_load(hanja_table_file);
while (fgets(buf, sizeof(buf), stdin) != NULL) {
char* p = strchr(buf, '\n');
if (p != NULL)
*p = '\0';
HanjaList *list = hanja_table_match_prefix(table, buf);
int i, n;
n = hanja_list_get_size(list);
for (i = 0; i < n; i++) {
const char* key = hanja_list_get_nth_key(list, i);
const char* value = hanja_list_get_nth_value(list, i);
const char* comment = hanja_list_get_nth_comment(list, i);
printf("%s:%s:%s\n", key, value, comment);
}
hanja_list_delete(list);
}
hanja_table_delete(table);
return 0;
}
void
HangulInstance::update_candidates ()
{
m_lookup_table.clear ();
m_candidate_comments.clear ();
HanjaList* list = NULL;
// search for symbol character
// key string for symbol character is like:
// 'ㄱ', 'ㄴ', 'ㄷ', etc
WideString preeditw = get_preedit_string();
if (preeditw.length() == 1) {
String key = utf8_wcstombs(preeditw);
list = hanja_table_match_suffix(m_factory->m_symbol_table, key.c_str());
}
// search for hanja
if (list == NULL) {
String str = get_candidate_string();
SCIM_DEBUG_IMENGINE(1) << "candidate string: " << str << "\n";
if (str.length() > 0) {
if (is_hanja_mode() || m_factory->m_commit_by_word) {
list = hanja_table_match_prefix(m_factory->m_hanja_table,
str.c_str());
} else {
list = hanja_table_match_suffix(m_factory->m_hanja_table,
str.c_str());
}
}
}
if (list != NULL) {
int n = hanja_list_get_size(list);
for (int i = 0; i < n; ++i) {
const char* value = hanja_list_get_nth_value(list, i);
const char* comment = hanja_list_get_nth_comment(list, i);
WideString candidate = utf8_mbstowcs(value, -1);
m_lookup_table.append_candidate(candidate);
m_candidate_comments.push_back(String(comment));
}
m_lookup_table.set_page_size (9);
m_lookup_table.show_cursor ();
update_lookup_table (m_lookup_table);
show_lookup_table ();
hangul_update_aux_string ();
hanja_list_delete(list);
}
if (m_lookup_table.number_of_candidates() <= 0) {
delete_candidates();
}
}
static void
ibus_hangul_engine_apply_hanja_list (IBusHangulEngine *hangul)
{
HanjaList* list = hangul->hanja_list;
if (list != NULL) {
int i, n;
n = hanja_list_get_size (list);
ibus_lookup_table_clear (hangul->table);
for (i = 0; i < n; i++) {
const char* value = hanja_list_get_nth_value (list, i);
IBusText* text = ibus_text_new_from_string (value);
ibus_lookup_table_append_candidate (hangul->table, text);
}
ibus_lookup_table_set_cursor_pos (hangul->table, 0);
ibus_hangul_engine_update_lookup_table_ui (hangul);
lookup_table_set_visible (hangul->table, TRUE);
}
}
static void
ibus_hangul_engine_commit_current_candidate (IBusHangulEngine *hangul)
{
guint cursor_pos;
const char* key;
const char* value;
const ucschar* hic_preedit;
glong key_len;
glong hic_preedit_len;
glong preedit_len;
IBusText* text;
cursor_pos = ibus_lookup_table_get_cursor_pos (hangul->table);
key = hanja_list_get_nth_key (hangul->hanja_list, cursor_pos);
value = hanja_list_get_nth_value (hangul->hanja_list, cursor_pos);
hic_preedit = hangul_ic_get_preedit_string (hangul->context);
key_len = g_utf8_strlen(key, -1);
preedit_len = ustring_length(hangul->preedit);
hic_preedit_len = ucschar_strlen (hic_preedit);
if (hangul->last_lookup_method == LOOKUP_METHOD_PREFIX) {
if (preedit_len == 0 && hic_preedit_len == 0) {
/* remove surrounding_text */
if (key_len > 0) {
ibus_engine_delete_surrounding_text ((IBusEngine *)hangul,
-key_len , key_len);
}
} else {
/* remove ibus preedit text */
if (key_len > 0) {
glong n = MIN(key_len, preedit_len);
ustring_erase (hangul->preedit, 0, n);
key_len -= preedit_len;
}
/* remove hic preedit text */
if (key_len > 0) {
hangul_ic_reset (hangul->context);
key_len -= hic_preedit_len;
}
}
} else {
/* remove hic preedit text */
if (hic_preedit_len > 0) {
hangul_ic_reset (hangul->context);
key_len -= hic_preedit_len;
}
/* remove ibus preedit text */
if (key_len > preedit_len) {
ustring_erase (hangul->preedit, 0, preedit_len);
key_len -= preedit_len;
} else if (key_len > 0) {
ustring_erase (hangul->preedit, 0, key_len);
key_len = 0;
}
/* remove surrounding_text */
if (key_len > 0) {
ibus_engine_delete_surrounding_text ((IBusEngine *)hangul,
-key_len , key_len);
}
}
/* clear preedit text before commit */
ibus_hangul_engine_clear_preedit_text (hangul);
text = ibus_text_new_from_string (value);
ibus_engine_commit_text ((IBusEngine *)hangul, text);
ibus_hangul_engine_update_preedit_text (hangul);
}
