GFitsTableStringCol.i
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/***************************************************************************
* GFitsTableStringCol.i - FITS table string column class *
* ----------------------------------------------------------------------- *
* copyright (C) 2008-2016 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 GFitsTableStringCol.i
* @brief FITS table string column class interface definition
* @author Juergen Knoedlseder
*/
%{
/* Put headers and other declarations here that are needed for compilation */
#include "GFitsTableStringCol.hpp"
#include "GFilename.hpp"
%}
/***********************************************************************//**
* @class GFitsTableStringCol
*
* @brief FITS table string column class
***************************************************************************/
class GFitsTableStringCol : public GFitsTableCol {
public:
// Constructors and destructors
GFitsTableStringCol(void);
GFitsTableStringCol(const std::string& name, const int& length,
const int& width, const int& size = 1);
GFitsTableStringCol(const GFitsTableStringCol& column);
virtual ~GFitsTableStringCol(void);
// Implement virtual methods
virtual void clear(void);
virtual GFitsTableStringCol* clone(void) const;
virtual std::string classname(void) const;
virtual std::string string(const int& row, const int& col = 0) const;
virtual double real(const int& row, const int& col = 0) const;
virtual int integer(const int& row, const int& col = 0) const;
virtual void insert(const int& row, const int& nrows);
virtual void remove(const int& row, const int& nrows);
virtual bool is_loaded(void) const;
// Other methods
std::string* data(void);
char* nulval(void);
void nulval(const std::string& value);
};
/***********************************************************************//**
* @brief GFitsTableStringCol class extension
*
* @todo We would like to return a reference in __getitem__ so that we can
* set the elements in an iterator. Declaring simply a reference
* shows an object pointer instead of the content. I still have to
* find out how to implement this (e.g. via typemaps).
***************************************************************************/
%extend GFitsTableStringCol {
std::string __getitem__(int GFitsTableColInx[]) {
if (GFitsTableColInx[1] < 0 || GFitsTableColInx[1] >= self->length()) {
throw GException::out_of_range("__getitem__()", "Row index",
GFitsTableColInx[1], self->length());
}
if (GFitsTableColInx[0] == 1) {
return (*self)(GFitsTableColInx[1]);
}
else {
if (GFitsTableColInx[2] >= 0 &&
GFitsTableColInx[2] < self->elements(GFitsTableColInx[1])) {
return (*self)(GFitsTableColInx[1], GFitsTableColInx[2]);
}
else {
throw GException::out_of_range("__getitem__()", "Column index",
GFitsTableColInx[2],
self->elements(GFitsTableColInx[1]));
}
}
}
void __setitem__(int GFitsTableColInx[], std::string value) {
if (GFitsTableColInx[1] < 0 || GFitsTableColInx[1] >= self->length()) {
throw GException::out_of_range("__setitem__()", "Row index",
GFitsTableColInx[1], self->length());
}
if (GFitsTableColInx[0] == 1) {
(*self)(GFitsTableColInx[1]) = value;
}
else {
if (GFitsTableColInx[2] >= 0 && GFitsTableColInx[2] <
self->elements(GFitsTableColInx[1])) {
(*self)(GFitsTableColInx[1], GFitsTableColInx[2]) = value;
}
else {
throw GException::out_of_range("__setitem__()", "Column index",
GFitsTableColInx[2],
self->elements(GFitsTableColInx[1]));
}
}
}
void __setitem__(int GFitsTableColInx[], GFilename value) {
if (GFitsTableColInx[1] < 0 || GFitsTableColInx[1] >= self->length()) {
throw GException::out_of_range("__setitem__()", "Row index",
GFitsTableColInx[1], self->length());
}
if (GFitsTableColInx[0] == 1) {
(*self)(GFitsTableColInx[1]) = std::string(value);
}
else {
if (GFitsTableColInx[2] >= 0 && GFitsTableColInx[2] <
self->elements(GFitsTableColInx[1])) {
(*self)(GFitsTableColInx[1], GFitsTableColInx[2]) = std::string(value);
}
else {
throw GException::out_of_range("__setitem__()", "Column index",
GFitsTableColInx[2],
self->elements(GFitsTableColInx[1]));
}
}
}
GFitsTableStringCol copy() {
return (*self);
}
};