1 files changed, 80 insertions, 0 deletions
diff --git a/src/InputContext.cc b/src/InputContext.cc
new file mode 100644
index 0000000..d855cb4
--- /dev/null
+++ b/src/InputContext.cc
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+/* vim:set et ts=4 sts=4:
+ *
+ * libpyzy - The Chinese PinYin and Bopomofo conversion library.
+ *
+ * Copyright (c) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of the
+ * License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+#include "PhoneticContext.h"
+
+#include <glib.h>
+#include <string>
+
+#include "BopomofoContext.h"
+#include "Database.h"
+#include "DoublePinyinContext.h"
+#include "FullPinyinContext.h"
+
+namespace PyZy {
+
+void
+InputContext::init ()
+{
+    const std::string cache_dir =
+        g_build_filename (g_get_user_cache_dir (), "pyzy", NULL);
+    const std::string config_dir =
+        g_build_filename (g_get_user_config_dir (), "pyzy", NULL);
+    init (cache_dir, config_dir);
+}
+void
+InputContext::init (const std::string & user_cache_dir,
+                    const std::string & user_config_dir)
+{
+    if (user_cache_dir.empty ()) {
+        g_error ("Error: user_cache_dir should not be empty");
+    }
+    if (user_config_dir.empty ()) {
+        g_error ("Error: user_config_dir should not be empty");
+    }
+
+    Database::init (user_cache_dir);
+    SpecialPhraseTable::init (user_config_dir);
+}
+
+void
+InputContext::finalize ()
+{
+    Database::finalize ();
+}
+
+InputContext *
+InputContext::create (InputContext::InputType type,
+                      InputContext::Observer * observer) {
+    switch (type) {
+    case FULL_PINYIN:
+        return new FullPinyinContext (observer);
+    case DOUBLE_PINYIN:
+        return new DoublePinyinContext (observer);
+    case BOPOMOFO:
+        return new BopomofoContext (observer);
+    default:
+        g_warning ("unknown context type.\n");
+        return NULL;
+    }
+}
+
+}  // namespace PyZy