CTK  0.1.0
The Common Toolkit is a community effort to provide support code for medical image analysis, surgical navigation, and related projects.
ctkLogStream.h
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1 /*=============================================================================
2 
3  Library: CTK
4 
5  Copyright (c) German Cancer Research Center,
6  Division of Medical and Biological Informatics
7 
8  Licensed under the Apache License, Version 2.0 (the "License");
9  you may not use this file except in compliance with the License.
10  You may obtain a copy of the License at
11 
12  http://www.apache.org/licenses/LICENSE-2.0
13 
14  Unless required by applicable law or agreed to in writing, software
15  distributed under the License is distributed on an "AS IS" BASIS,
16  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  See the License for the specific language governing permissions and
18  limitations under the License.
19 
20 =============================================================================*/
21 
22 
23 #ifndef CTKLOGSTREAM_H
24 #define CTKLOGSTREAM_H
25 
26 #include <ctkPluginFrameworkExport.h>
27 
28 #include <QTextStream>
29 
30 struct ctkLogService;
31 
35 class CTK_PLUGINFW_EXPORT ctkLogStream
36 {
37 public:
38 
39  ctkLogStream(ctkLogService* logService, int level, const std::exception* exc = 0,
40  const char* file = 0, const char* function = 0, int line = -1);
41  ctkLogStream(const ctkLogStream& logStream);
42 
43  virtual ~ctkLogStream();
44 
45  template<class T>
47  {
48  ts << t;
49  return *this;
50  }
51 
52  ctkLogStream& operator <<(const char* c)
53  {
54  ts << c;
55  return *this;
56  }
57 
59  {
60  ts << (b ? "true" : "false");
61  return *this;
62  }
63 
64 protected:
65 
66  QString msg;
67  QTextStream ts;
68  bool logged;
69 
71  int level;
72  const std::exception* exc;
73 
74  const char* file;
75  const char* function;
76  const int line;
77 };
78 
79 #endif // CTKLOGSTREAM_H
ctkLogService * logService
Definition: ctkLogStream.h:70
ctkLogStream(const ctkLogStream &logStream)
QTextStream ts
Definition: ctkLogStream.h:67
const int line
Definition: ctkLogStream.h:76
const char * file
Definition: ctkLogStream.h:74
virtual ~ctkLogStream()
const std::exception * exc
Definition: ctkLogStream.h:72
ctkLogStream(ctkLogService *logService, int level, const std::exception *exc=0, const char *file=0, const char *function=0, int line=-1)
QString msg
Definition: ctkLogStream.h:66
CTK_CMDLINEMODULECORE_EXPORT QTextStream & operator<<(QTextStream &os, const ctkCmdLineModuleDescription &module)