itom 1.4.0
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2013, Institut für Technische Optik (ITO), 00005 Universität Stuttgart, Germany 00006 00007 This file is part of itom. 00008 00009 itom is free software; you can redistribute it and/or modify it 00010 under the terms of the GNU Library General Public Licence as published by 00011 the Free Software Foundation; either version 2 of the Licence, or (at 00012 your option) any later version. 00013 00014 itom is distributed in the hope that it will be useful, but 00015 WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library 00017 General Public Licence for more details. 00018 00019 You should have received a copy of the GNU Library General Public License 00020 along with itom. If not, see <http://www.gnu.org/licenses/>. 00021 *********************************************************************** */ 00022 00023 //################ 00024 //# qdebugstream.h # 00025 //################ 00026 00027 #ifndef Q_DEBUG_STREAM_H 00028 #define Q_DEBUG_STREAM_H 00029 00030 #include "../../common/typeDefs.h" 00031 #include <iostream> 00032 #include <qobject.h> 00033 00034 namespace ito { 00035 00038 class QDebugStream : public QObject, public std::basic_streambuf<char> 00039 { 00040 Q_OBJECT 00041 00042 public: 00043 QDebugStream(std::ostream &stream, tMsgType type, QString lineBreak = "\n"); 00044 ~QDebugStream(); 00045 00046 00047 signals: 00048 void flushStream( QString, tMsgType ); 00050 protected: 00051 00053 virtual std::basic_streambuf<char>::int_type overflow(int_type v); 00054 00055 virtual std::streamsize xsputn(const char *p, std::streamsize n); 00056 00057 private: 00058 std::ostream &m_stream; 00059 std::streambuf *m_old_buf; 00060 std::string m_string; 00061 tMsgType msg_type; 00062 QString line_break; 00063 }; 00064 00065 }; // namespace ito 00066 00067 #endif