GApplication.i
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/***************************************************************************
* GApplication.i - GammaLib application base class *
* ----------------------------------------------------------------------- *
* copyright (C) 2010-2016 by Juergen Knoedlseder *
* ----------------------------------------------------------------------- *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
/**
* @file GApplication.i
* @brief GammaLib application base class Python interface definition
* @author Juergen Knoedlseder
*/
%{
/* Put headers and other declarations here that are needed for compilation */
#include "GApplication.hpp"
#include "GTools.hpp"
%}
// Include (int ARGC, char **ARGV) typemap to allow passing command line
// arguments to GApplication constructor
%include "argcargv.i"
/***********************************************************************//**
* @class GApplication
*
* @brief GammaLib application Python interface definition.
*
* The GApplication class is the base class for all tools and scripts that
* will be based on GammaLib.
***************************************************************************/
class GApplication : public GBase {
public:
// Constructors and destructors
GApplication(void);
GApplication(const std::string& name, const std::string& version);
GApplication(const std::string& name, const std::string& version,
int ARGC, char **ARGV);
GApplication(const GApplication& app);
~GApplication(void);
// Public methods
double telapse(void) const;
double celapse(void) const;
void logFileOpen(const bool& clobber = true);
void logFileClose(void);
// Ignore base class methods and make methods private in Python by
// prepending an underscore
%ignore clear;
%ignore clone;
%ignore classname;
%rename(_name) name;
%rename(_version) version;
%rename(_logTerse) logTerse;
%rename(_logNormal) logNormal;
%rename(_logExplicit) logExplicit;
%rename(_logVerbose) logVerbose;
%rename(_logDebug) logDebug;
%rename(_clobber) clobber;
%rename(_par_filename) par_filename;
%rename(_log_filename) log_filename;
%rename(_log_header) log_header;
%rename(_log_trailer) log_trailer;
%rename(_need_help) need_help;
%rename(_log) log;
// Methods
void clear(void);
GApplication* clone(void) const;
std::string classname(void) const;
const std::string& name(void) const;
const std::string& version(void) const;
bool logTerse(void) const;
bool logNormal(void) const;
bool logExplicit(void) const;
bool logVerbose(void) const;
bool logDebug(void) const;
bool clobber(void) const;
bool has_par(const std::string& name) const;
const std::string& par_filename(void) const;
const std::string& log_filename(void) const;
void log_header(void);
void log_trailer(void);
const bool& need_help(void) const;
const GApplicationPars& pars(void) const;
void pars(const GApplicationPars& pars);
// Public members
GLog log; //!< Application logger
};
/***********************************************************************//**
* @brief GApplication Python class extension
***************************************************************************/
%pythoncode %{
# Log the value of a parameter
def _log_value(self, chatter, name, value):
string = gammalib.parformat(str(name))+str(value)
self._log_string(chatter, string)
GApplication._log_value = _log_value
%}
/***********************************************************************//**
* @brief GApplication C++ class extension
***************************************************************************/
%extend GApplication {
void _log_string(const int& chatter, const std::string& string,
const bool& linefeed = true) {
self->log_string(GChatter(chatter), string, linefeed);
}
void _log_header1(const int& chatter, const std::string& header) {
self->log_header1(GChatter(chatter), header);
}
void _log_header2(const int& chatter, const std::string& header) {
self->log_header2(GChatter(chatter), header);
}
void _log_header3(const int& chatter, const std::string& header) {
self->log_header3(GChatter(chatter), header);
}
void _log_parameters(const int& chatter) {
self->log_parameters(GChatter(chatter));
}
GApplicationPar& __getitem__(const std::string& name) {
return (*self)[name];
}
void __setitem__(const std::string& name, const GApplicationPar& val) {
(*self)[name] = val;
return;
}
void __setitem__(const std::string& name, const bool& val) {
GApplicationPar& par = (*self)[name];
if (par.type() == "b") {
par.boolean(val);
}
else {
std::string msg = "Attempt to set \""+par.type()+
"\" parameter \""+name+"\" with boolean "
"value \""+gammalib::str(val)+"\".";
throw GException::invalid_argument("__setitem__(std::string, int)",
msg);
}
return;
}
void __setitem__(const std::string& name, const int& val) {
GApplicationPar& par = (*self)[name];
if (par.type() == "r") {
par.real(val);
}
else if (par.type() == "i") {
par.integer(val);
}
else if (par.type() == "b") {
par.boolean(val);
}
else {
std::string msg = "Attempt to set \""+par.type()+
"\" parameter \""+name+"\" with integer "
"value \""+gammalib::str(val)+"\".";
throw GException::invalid_argument("__setitem__(std::string, int)",
msg);
}
return;
}
void __setitem__(const std::string& name, const double& val) {
(*self)[name].real(val);
return;
}
void __setitem__(const std::string& name, const std::string& val) {
GApplicationPar& par = (*self)[name];
if (par.type() == "s") {
par.string(val);
}
else if (par.type().substr(0,1) == "f") {
par.filename(val);
}
else if ((par.type() == "r") || (par.type() == "i")) {
std::string lval = gammalib::tolower(val);
if (lval == "indef" ||
lval == "none" ||
lval == "undef" ||
lval == "undefined" ||
lval == "inf" ||
lval == "infinity" ||
lval == "nan") {
par.value(val);
}
else {
std::string msg = "Attempt to set \""+par.type()+
"\" parameter \""+name+"\" with string "
"value \""+val+"\".";
throw GException::invalid_argument("__setitem__(std::string, std::string)",
msg);
}
}
else {
std::string msg = "Attempt to set \""+par.type()+
"\" parameter \""+name+"\" with string "
"value \""+val+"\".";
throw GException::invalid_argument("__setitem__(std::string, std::string)",
msg);
}
return;
}
GApplicationPar& __getitem__(const int& index) {
if (index >= 0 && index < self->pars().size()) {
return (*self)[index];
}
else {
throw GException::out_of_range("__getitem__(int)", "Application "
"parameter index",
index, self->pars().size());
}
}
void __setitem__(const int& index, const GApplicationPar& val) {
if (index >= 0 && index < self->pars().size()) {
(*self)[index] = val;
return;
}
else {
throw GException::out_of_range("__setitem__(int)", "Application "
"parameter index",
index, self->pars().size());
}
}
GApplication copy() {
return (*self);
}
};