write class PhoneticSection

1 files changed, 81 insertions, 0 deletions

diff --git a/src/ZYZPhoneticSection.cc b/src/ZYZPhoneticSection.cc
new file mode 100644
index 0000000..7f8438e
--- /dev/null
+++ b/src/ZYZPhoneticSection.cc
@@ -0,0 +1,81 @@
+/* vim:set et ts=4 sts=4:
+ *
+ * ibus-libzhuyin - New Zhuyin engine based on libzhuyin for IBus
+ *
+ * Copyright (c) 2014 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, 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 "ZYZPhoneticSection.h"
+
+namespace ZY {
+
+PhoneticSection::PhoneticSection (PhoneticEditor & editor) :
+    m_editor (editor)
+{
+}
+
+PhoneticSection::~PhoneticSection ()
+{
+}
+
+bool
+PhoneticSection::initCandidates (zhuyin_instance_t * instance,
+                                 int offset)
+{
+    m_instance = instance;
+    m_offset = offset;
+
+    zhuyin_guess_candidates (m_instance, offset);
+
+    return true;
+}
+
+bool
+PhoneticSection::populateCandidates ()
+{
+    /* clear lookup table. */
+    LookupTable & lookup_table = getLookupTable ();
+    lookup_table.clear ();
+
+    guint num = 0;
+    zhuyin_get_n_candidate (m_instance, &num);
+
+    for (size_t i = 0; i < num; ++i) {
+        lookup_candidate_t * candidate = NULL;
+        zhuyin_get_candidate (m_instance, i, &candidate);
+
+        const gchar * str = NULL;
+        zhuyin_get_candidate_string (m_instance, candidate, &str);
+
+        lookup_table.appendCandidate (Text (str));
+    }
+
+    return true;
+}
+
+int
+PhoneticSection::selectCandidate (guint index)
+{
+    lookup_candidate_t * candidate = NULL;
+    zhuyin_get_candidate (m_instance, index, &candidate);
+
+    int retval = zhuyin_choose_candidate (m_instance, m_offset, candidate);
+
+    return retval - m_offset;
+}
+
+};