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output_redirector.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2020 by the OpenStructure authors
5 //
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License as published by the Free
8 // Software Foundation; either version 3.0 of the License, or (at your option)
9 // any later version.
10 // This library is distributed in the hope that it will be useful, but WITHOUT
11 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Lesser General Public License
16 // along with this library; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 //------------------------------------------------------------------------------
19 #ifndef OUTPUT_REDIRECTOR_HH
20 #define OUTPUT_REDIRECTOR_HH
21 
22 
23 /*
24  Output redirector
25 
26  Author: Andreas Schenk
27 */
28 
29 #include <ost/gui/module_config.hh>
30 #include <QElapsedTimer>
31 #include <QString>
32 #include <QObject>
33 
34 namespace ost { namespace gui {
35 
36 class DLLEXPORT_OST_GUI OutputRedirector: public QObject {
37 Q_OBJECT
38 
39 public:
41  void Write(const String& str);
42 public slots:
43  void Flush();
44 signals:
45  void OnOutput(const QString& output);
46 private:
47  QString buffer_;
48  QElapsedTimer timer_;
49 };
50 
51 }}//ns
52 
53 #endif
std::string String
Definition: base.hh:54
#define DLLEXPORT_OST_GUI