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Added possibility to print header to first line of output file; control through last bool in constructor - default = false...

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This commit is contained in:
okoenig 2003-11-19 13:29:15 +00:00
commit aa76efbb29
2 changed files with 28 additions and 20 deletions
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5
eo/src/utils/eoFileMonitor.cpp
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@ -52,6 +52,11 @@ eoMonitor& eoFileMonitor::operator()(void)
throw runtime_error(str); throw runtime_error(str);
} }
if (firstcall && !keep && header ){
printHeader();
firstcall = false;
}
return operator()(os); return operator()(os);
} }

23
eo/src/utils/eoFileMonitor.h
View file

@ -21,7 +21,7 @@
Contact: todos@geneura.ugr.es, http://geneura.ugr.es Contact: todos@geneura.ugr.es, http://geneura.ugr.es
Marc.Schoenauer@polytechnique.fr Marc.Schoenauer@polytechnique.fr
mkeijzer@dhi.dk mkeijzer@dhi.dk
CVS Info: $Date: 2003-02-27 19:21:19 $ $Header: /home/nojhan/dev/eodev/eodev_cvs/eo/src/utils/eoFileMonitor.h,v 1.11 2003-02-27 19:21:19 okoenig Exp $ $Author: okoenig $ CVS Info: $Date: 2003-11-19 13:29:15 $ $Header: /home/nojhan/dev/eodev/eodev_cvs/eo/src/utils/eoFileMonitor.h,v 1.12 2003-11-19 13:29:15 okoenig Exp $ $Author: okoenig $
*/ */
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
@ -45,32 +45,35 @@ MS 25/11/00
class eoFileMonitor : public eoMonitor class eoFileMonitor : public eoMonitor
{ {
public : public :
eoFileMonitor(std::string _filename, std::string _delim = " ",
bool _keep = false) : eoFileMonitor(std::string _filename, std::string _delim = " ", bool _keep = false, bool _header=false)
filename(_filename), delim(_delim), keep(_keep) : filename(_filename), delim(_delim), keep(_keep), header(_header), firstcall(true)
{
if (! _keep)
{ {
if (! _keep) {
std::ofstream os(filename.c_str()); std::ofstream os(filename.c_str());
if (!os) if (!os){
{
std::string str = "eoFileMonitor: Could not open " + filename; std::string str = "eoFileMonitor: Could not open " + filename;
throw std::runtime_error(str); throw std::runtime_error(str);
} }
} }
} }
eoMonitor& operator()(void); eoMonitor& operator()(void);
eoMonitor& operator()(std::ostream& os); eoMonitor& operator()(std::ostream& os);
void printHeader(void); void printHeader(void);
virtual void printHeader(std::ostream& os); virtual void printHeader(std::ostream& os);
virtual std::string getFileName() // for eoGnuPlot
{ return filename;} virtual std::string getFileName() { return filename;}
private : private :
std::string filename; std::string filename;
std::string delim; std::string delim;
bool keep; // should we append or create a new file bool keep; // should we append or create a new file
bool header; // printing header at begin of file?
bool firstcall;
}; };
#endif #endif