write pinyin apis in progress

1 files changed, 19 insertions, 3 deletions

diff --git a/src/pinyin.cpp b/src/pinyin.cpp
index 2d77a95..9ed172b 100644
--- a/src/pinyin.cpp
+++ b/src/pinyin.cpp
@@ -19,7 +19,7 @@ struct _pinyin_context_t{
 
     PinyinLookup * m_pinyin_lookup;
     PhraseLookup * m_phrase_lookup;
-    PinyinKeyVector m_pinyins;
+    PinyinKeyVector m_pinyin_keys;
     MatchResults m_match_results;
     CandidateConstraints m_constraints;
 
@@ -61,12 +61,28 @@ bool pinyin_get_candidates(pinyin_context_t * context,
                            size_t offset, TokenVector tokens);
 bool pinyin_choose_candidate(pinyin_context_t * context,
                              size_t offset, phrase_token_t token);
+bool pinyin_clear_constraints(pinyin_context_t * context);
 
 /* the returned word should be freed by g_free. */
 bool pinyin_translate_token(pinyin_context_t * context,
-                            phrase_token_t token, char ** word);
+                            phrase_token_t token, char ** word){
+    PhraseItem item;
+    utf16_t buffer[MAX_PHRASE_LENGTH];
+
+    bool retval = context->m_phrase_index->get_phrase_item(token, item);
+    m_cache_phrase_item.get_phrase_string(buffer);
+    guint8 length = m_cache_phrase_item.get_phrase_length();
+    *word = g_utf16_to_utf8(buffer, length, NULL, NULL, NULL);
+    return retval;
+}
+
+bool pinyin_train(pinyin_context_t * context){
+    bool retval = context->m_pinyin_lookup->train_result
+        (context->m_piinyin_keys, context->m_constraints,
+         context->m_match_results);
+    return retval;
+}
 
-bool pinyin_train(pinyin_context_t * context);
 bool pinyin_save(pinyin_context_t * context);
 
 bool pinyin_reset(pinyin_context_t * context);