1 /* vim:set et ts=4 sts=4:
2 *
3 * libpyzy - The Chinese PinYin and Bopomofo conversion library.
4 *
5 * Copyright (c) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
20 * USA
21 */
22 #include "PhoneticContext.h"
23
24 #include <glib.h>
25 #include <string>
26
27 #include "BopomofoContext.h"
28 #include "Database.h"
29 #include "DoublePinyinContext.h"
30 #include "FullPinyinContext.h"
31
32 namespace PyZy {
33
34 void
init()35 InputContext::init ()
36 {
37 char *cache_dir =
38 g_build_filename (g_get_user_cache_dir (), "pyzy", NULL);
39 char *config_dir =
40 g_build_filename (g_get_user_config_dir (), "pyzy", NULL);
41 init (cache_dir, config_dir);
42
43 g_free (cache_dir);
44 g_free (config_dir);
45 }
46 void
init(const std::string & user_cache_dir,const std::string & user_config_dir)47 InputContext::init (const std::string & user_cache_dir,
48 const std::string & user_config_dir)
49 {
50 if (user_cache_dir.empty ()) {
51 g_error ("Error: user_cache_dir should not be empty");
52 }
53 if (user_config_dir.empty ()) {
54 g_error ("Error: user_config_dir should not be empty");
55 }
56
57 Database::init (user_cache_dir);
58 SpecialPhraseTable::init (user_config_dir);
59 }
60
61 void
finalize()62 InputContext::finalize ()
63 {
64 Database::finalize ();
65 }
66
67 InputContext *
create(InputContext::InputType type,InputContext::Observer * observer)68 InputContext::create (InputContext::InputType type,
69 InputContext::Observer * observer) {
70 switch (type) {
71 case FULL_PINYIN:
72 return new FullPinyinContext (observer);
73 case DOUBLE_PINYIN:
74 return new DoublePinyinContext (observer);
75 case BOPOMOFO:
76 return new BopomofoContext (observer);
77 default:
78 g_warning ("unknown context type.\n");
79 return NULL;
80 }
81 }
82
83 } // namespace PyZy
84