write pinyin_get_context and pinyin_get_pinyin_is_incomplete method

3 files changed, 35 insertions, 0 deletions

diff --git a/src/libpinyin.ver b/src/libpinyin.ver
index 843b88e..64879d7 100644
--- a/src/libpinyin.ver
+++ b/src/libpinyin.ver
@@ -14,6 +14,7 @@ LIBPINYIN {
         pinyin_set_options;
         pinyin_alloc_instance;
         pinyin_free_instance;
+        pinyin_get_context;
         pinyin_guess_sentence;
         pinyin_guess_sentence_with_prefix;
         pinyin_guess_predicted_candidates;
@@ -38,6 +39,7 @@ LIBPINYIN {
         pinyin_get_chewing_string;
         pinyin_get_pinyin_string;
         pinyin_get_pinyin_strings;
+        pinyin_get_pinyin_is_incomplete;
         pinyin_token_get_phrase;
         pinyin_token_get_n_pronunciation;
         pinyin_token_get_nth_pronunciation;
diff --git a/src/pinyin.cpp b/src/pinyin.cpp
index 526e6fc..10ce149 100644
--- a/src/pinyin.cpp
+++ b/src/pinyin.cpp
@@ -779,6 +779,9 @@ void pinyin_free_instance(pinyin_instance_t * instance){
     delete instance;
 }
 
+pinyin_context_t * pinyin_get_context (pinyin_instance_t * instance){
+    return instance->m_context;
+}
 
 static bool pinyin_update_constraints(pinyin_instance_t * instance){
     pinyin_context_t * & context = instance->m_context;
@@ -2036,6 +2039,15 @@ bool pinyin_get_pinyin_strings(pinyin_instance_t * instance,
     return true;
 }
 
+bool pinyin_get_pinyin_is_incomplete(pinyin_instance_t * instance,
+                                     ChewingKey * key) {
+    if (CHEWING_ZERO_MIDDLE == key->m_middle &&
+        CHEWING_ZERO_FINAL == key->m_final)
+        return true;
+
+    return false;
+}
+
 bool pinyin_token_get_phrase(pinyin_instance_t * instance,
                              phrase_token_t token,
                              guint * len,
diff --git a/src/pinyin.h b/src/pinyin.h
index 17a2743..a421841 100644
--- a/src/pinyin.h
+++ b/src/pinyin.h
@@ -210,6 +210,15 @@ pinyin_instance_t * pinyin_alloc_instance(pinyin_context_t * context);
  */
 void pinyin_free_instance(pinyin_instance_t * instance);
 
+/**
+ * pinyin_get_context:
+ * @instance: the pinyin instance.
+ * @returns: the pinyin context.
+ *
+ * Get the pinyin context from the pinyin instance.
+ *
+ */
+pinyin_context_t * pinyin_get_context (pinyin_instance_t * instance);
 
 /**
  * pinyin_guess_sentence:
@@ -512,6 +521,18 @@ bool pinyin_get_pinyin_strings(pinyin_instance_t * instance,
                                gchar ** yunmu);
 
 /**
+ * pinyin_get_pinyin_is_incomplete:
+ * @instance: the pinyin instance.
+ * @key: the pinyin key.
+ * @returns: whether the pinyin key is incomplete pinyin.
+ *
+ * Check whether the pinyin key is incomplete pinyin.
+ *
+ */
+bool pinyin_get_pinyin_is_incomplete(pinyin_instance_t * instance,
+                                     ChewingKey * key);
+
+/**
  * pinyin_token_get_phrase:
  * @instance: the pinyin instance.
  * @token: the phrase token.