1 files changed, 103 insertions, 0 deletions
diff --git a/src/storage/chewing_key.cpp b/src/storage/chewing_key.cpp
new file mode 100644
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--- /dev/null
+++ b/src/storage/chewing_key.cpp
@@ -0,0 +1,103 @@
+/* 
+ *  libpinyin
+ *  Library to deal with pinyin.
+ *  
+ *  Copyright (C) 2015 Peng Wu <alexepico@gmail.com>
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "chewing_key.h"
+#include <assert.h>
+#include "pinyin_parser2.h"
+#include "pinyin_parser_table.h"
+#include "zhuyin_table.h"
+
+
+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();
+    assert(index < (int) G_N_ELEMENTS(content_table));
+    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_luoma_pinyin_string() {
+    assert(m_tone < CHEWING_NUMBER_OF_TONES);
+    gint index = get_table_index();
+    assert(index < (int) G_N_ELEMENTS(content_table));
+    const content_table_item_t & item = content_table[index];
+
+    if (CHEWING_ZERO_TONE == m_tone) {
+        return g_strdup(item.m_luoma_pinyin_str);
+    } else {
+        return g_strdup_printf("%s%d", item.m_luoma_pinyin_str, m_tone);
+    }
+}
+
+gchar * _ChewingKey::get_secondary_zhuyin_string() {
+    assert(m_tone < CHEWING_NUMBER_OF_TONES);
+    gint index = get_table_index();
+    assert(index < (int) G_N_ELEMENTS(content_table));
+    const content_table_item_t & item = content_table[index];
+
+    if (CHEWING_ZERO_TONE == m_tone) {
+        return g_strdup(item.m_secondary_zhuyin_str);
+    } else {
+        return g_strdup_printf("%s%d", item.m_secondary_zhuyin_str, m_tone);
+    }
+}
+
+gchar * _ChewingKey::get_shengmu_string() {
+    gint index = get_table_index();
+    assert(index < (int) G_N_ELEMENTS(content_table));
+    const content_table_item_t & item = content_table[index];
+    return g_strdup(item.m_shengmu_str);
+}
+
+gchar * _ChewingKey::get_yunmu_string() {
+    gint index = get_table_index();
+    assert(index < (int) G_N_ELEMENTS(content_table));
+    const content_table_item_t & item = content_table[index];
+    return g_strdup(item.m_yunmu_str);
+}
+
+gchar * _ChewingKey::get_chewing_string() {
+    assert(m_tone < CHEWING_NUMBER_OF_TONES);
+    gint index = get_table_index();
+    assert(index < (int) G_N_ELEMENTS(content_table));
+    const content_table_item_t & item = content_table[index];
+
+    if (CHEWING_ZERO_TONE == m_tone) {
+        return g_strdup(item.m_zhuyin_str);
+    } else {
+        return g_strdup_printf("%s%s", item.m_zhuyin_str,
+                               chewing_tone_table[m_tone]);
+    }
+}