void ibus_chewing_lookup_table_resize(IBusLookupTable * iTable,
IBusChewingProperties * iProperties,
ChewingContext * context)
{
gint selKSym[MAX_SELKEY];
const gchar *selKeyStr =
mkdg_properties_get_string_by_key(iProperties->properties,
"sel-keys");
guint candPerPage =
mkdg_properties_get_uint_by_key(iProperties->properties,
"cand-per-page");
int len = MIN(strlen(selKeyStr), MAX_SELKEY);
len = MIN(len, candPerPage);
IBusText *iText;
int i;
if (iTable != NULL) {
ibus_lookup_table_clear(iTable);
for (i = 0; i < len; i++) {
selKSym[i] = (gint) selKeyStr[i];
iText = g_object_ref_sink(ibus_text_new_from_unichar
((gunichar) selKeyStr[i]));
ibus_lookup_table_set_label(iTable, i, iText);
}
}
chewing_set_candPerPage(context, len);
chewing_set_selKey(context, selKSym, len);
}
static gboolean
lx_tn_engine_commit_char (LxTNEngine *lx_tn_engine,
IBusEngine *ibus_engine,
gunichar new_char)
{
IBusText *text;
text = ibus_text_new_from_unichar (new_char);
ibus_engine_commit_text (ibus_engine, text);
return TRUE;
}
static void
ibus_m17n_engine_update_lookup_table (IBusM17NEngine *m17n)
{
ibus_lookup_table_clear (m17n->table);
if (m17n->context->candidate_list && m17n->context->candidate_show) {
IBusText *text;
MPlist *group;
group = m17n->context->candidate_list;
gint i = 0;
gint page = 1;
IBusM17NEngineClass *klass = (IBusM17NEngineClass *) G_OBJECT_GET_CLASS (m17n);
while (1) {
gint len;
if (mplist_key (group) == Mtext)
len = mtext_len ((MText *) mplist_value (group));
else
len = mplist_length ((MPlist *) mplist_value (group));
if (i + len > m17n->context->candidate_index)
break;
i += len;
group = mplist_next (group);
page ++;
}
if (mplist_key (group) == Mtext) {
MText *mt;
gunichar *buf;
glong nchars, i;
mt = (MText *) mplist_value (group);
ibus_lookup_table_set_page_size (m17n->table, mtext_len (mt));
buf = ibus_m17n_mtext_to_ucs4 (mt, &nchars);
for (i = 0; i < nchars; i++) {
ibus_lookup_table_append_candidate (m17n->table, ibus_text_new_from_unichar (buf[i]));
}
g_free (buf);
}
else {
MPlist *p;
p = (MPlist *) mplist_value (group);
ibus_lookup_table_set_page_size (m17n->table, mplist_length (p));
for (; mplist_key (p) != Mnil; p = mplist_next (p)) {
MText *mtext;
gchar *buf;
mtext = (MText *) mplist_value (p);
buf = ibus_m17n_mtext_to_utf8 (mtext);
if (buf) {
ibus_lookup_table_append_candidate (m17n->table, ibus_text_new_from_string (buf));
g_free (buf);
}
}
}
ibus_lookup_table_set_cursor_pos (m17n->table, m17n->context->candidate_index - i);
ibus_lookup_table_set_orientation (m17n->table, klass->lookup_table_orientation);
text = ibus_text_new_from_printf ("( %d / %d )", page, mplist_length (m17n->context->candidate_list));
ibus_engine_update_lookup_table ((IBusEngine *)m17n, m17n->table, TRUE);
ibus_engine_update_auxiliary_text ((IBusEngine *)m17n, text, TRUE);
}
else {
ibus_engine_hide_lookup_table ((IBusEngine *)m17n);
ibus_engine_hide_auxiliary_text ((IBusEngine *)m17n);
}
}
