1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/*
* language_mgr.cpp
* Defines classes and functions for management of program language.
*
* Copyright (c) 2006, Dan Masek.
*
* 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<cstdlib>
#include "language_mgr.h"
using namespace std;
#include "inlines.h"
LanguageMgr::LanguageMgr() {
InitLanguageMap();
currentId = DetectLanguage();
}
RenumLanguageId LanguageMgr::DetectLanguage() const {
string langCode = safetostring(getenv("LANG"));
return DecodeLanguageCode(langCode);
}
RenumLanguageId LanguageMgr::DecodeLanguageCode(const string& code) const {
str2lang_map::const_iterator pos = codeIdMap.find(code);
if(pos != codeIdMap.end())
return pos->second;
return RL_DEFAULT;
}
// --------
// Generate language list initializer containing supported languages.
#undef START_LANGUAGES
#undef RENUM_LANGUAGE
#undef END_LANGUAGES
#define START_LANGUAGES() void LanguageMgr::InitLanguageMap() {
#define RENUM_LANGUAGE(name,code) \
codeIdMap.insert(make_pair(code,name));
#define END_LANGUAGES() }
#include "lang/language_list.h"
|
