libyui-qt  2.49.2
utf8.h
1 /*
2  Copyright (C) 2000-2012 Novell, Inc
3  This library is free software; you can redistribute it and/or modify
4  it under the terms of the GNU Lesser General Public License as
5  published by the Free Software Foundation; either version 2.1 of the
6  License, or (at your option) version 3.0 of the License. This library
7  is distributed in the hope that it will be useful, but WITHOUT ANY
8  WARRANTY; without even the implied warranty of MERCHANTABILITY or
9  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
10  License for more details. You should have received a copy of the GNU
11  Lesser General Public License along with this library; if not, write
12  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
13  Floor, Boston, MA 02110-1301 USA
14 */
15 
16 
17 /*-/
18 
19  File: utf8.h
20 
21  Author: Stefan Hundhammer <sh@suse.de>
22 
23 /-*/
24 
25 
26 #ifndef utf8_h
27 #define utf8_h
28 
29 #include <qstring.h>
30 #include <string>
31 #include <iosfwd>
32 
33 
34 inline QString fromUTF8( const std::string & str )
35 {
36  return QString::fromUtf8( str.c_str() );
37 }
38 
39 
40 inline std::string toUTF8( const QString & str )
41 {
42  if ( str.isEmpty() )
43  return std::string( "" );
44  else
45  return std::string( str.toUtf8().data() );
46 }
47 
48 
49 inline std::ostream & operator<<( std::ostream & stream, const QString & str )
50 {
51  return stream << str.toUtf8().data();
52 }
53 
54 
55 #endif // utf8_h