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author | Peng Wu <alexepico@gmail.com> | 2011-12-14 13:06:11 +0800 |
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committer | Peng Wu <alexepico@gmail.com> | 2011-12-14 13:06:11 +0800 |
commit | 2970679b136f91607f7db1d1a64c3158b1d60881 (patch) | |
tree | 33ce2f3f32ef8f91eab4d9028845204c9002300c /src/storage/pinyin_parser2.cpp | |
parent | 23e34dfe67ef11c44b196337cd42e4f000f9b9fc (diff) | |
download | libpinyin-2970679b136f91607f7db1d1a64c3158b1d60881.tar.gz libpinyin-2970679b136f91607f7db1d1a64c3158b1d60881.tar.xz libpinyin-2970679b136f91607f7db1d1a64c3158b1d60881.zip |
add get string to chewing key
Diffstat (limited to 'src/storage/pinyin_parser2.cpp')
-rw-r--r-- | src/storage/pinyin_parser2.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/storage/pinyin_parser2.cpp b/src/storage/pinyin_parser2.cpp index 2e2b649..7adf9a7 100644 --- a/src/storage/pinyin_parser2.cpp +++ b/src/storage/pinyin_parser2.cpp @@ -72,6 +72,41 @@ static bool check_chewing_options(pinyin_option_t options, const chewing_index_i } +gint ChewingKey::get_table_index() { + assert(m_initial < CHEWING_NUMBER_OF_INITIALS); + assert(m_middle < CHEWING_NUMBER_OF_MIDDLES); + assert(m_final < CHEWING_NUMBER_OF_FINALS); + + gint index = chewing_key_table[(m_initial * CHEWING_NUMBER_OF_MIDDLES + m_middle) * CHEWING_NUMBER_OF_FINALS + m_final]; + return index == -1 ? 0 : index; +} + +gchar * ChewingKey::get_pinyin_string() { + assert(m_tone < CHEWING_NUMBER_OF_TONES); + gint index = get_table_index(); + const content_table_item_t & item = content_table[index]; + + if (CHEWING_ZERO_TONE == m_tone) { + return g_strdup(item.m_pinyin_str); + } else { + return g_strdup_printf("%s%d", item.m_pinyin_str, m_tone); + } +} + +gchar * ChewingKey::get_chewing_string() { + assert(m_tone < CHEWING_NUMBER_OF_TONES); + gint index = get_table_index(); + const content_table_item_t & item = content_table[index]; + + if (CHEWING_ZERO_TONE == m_tone) { + return g_strdup(item.m_chewing_str); + } else { + return g_strdup_printf("%s%s", item.m_chewing_str, + chewing_tone_table[m_tone]); + } +} + + /* methods for Chewing Keys to access pinyin parser table. */ const char * ChewingKeyRest::get_pinyin_string(){ if (m_table_index == 0) |