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
58
59
60
61
62
63
|
/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program 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 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser 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.
*/
#ifndef GETTEXT_HEADER
#define GETTEXT_HEADER
#include "config.h" // for USE_GETTEXT
#if USE_GETTEXT
#include <libintl.h>
#else
// In certain environments, some standard headers like <iomanip>
// and <locale> include libintl.h. If libintl.h is included after
// we define our gettext macro below, this causes a syntax error
// at the declaration of the gettext function in libintl.h.
// Fix this by including such a header before defining the macro.
// See issue #4446.
// Note that we can't include libintl.h directly since we're in
// the USE_GETTEXT=0 case and can't assume that gettext is installed.
#include <locale>
#define gettext(String) String
#endif
#define _(String) gettext(String)
#define gettext_noop(String) (String)
#define N_(String) gettext_noop((String))
void init_gettext(const char *path, const std::string &configured_language,
int argc, char *argv[]);
extern wchar_t *utf8_to_wide_c(const char *str);
// You must free the returned string!
// The returned string is allocated using new
inline const wchar_t *wgettext(const char *str)
{
// We must check here that is not an empty string to avoid trying to translate it
return str[0] ? utf8_to_wide_c(gettext(str)) : L"";
}
inline std::string strgettext(const std::string &text)
{
return text.empty() ? "" : gettext(text.c_str());
}
#endif
|
