sequence.cpp

Go to the documentation of this file.

// PTF - Psychological Test Framework
// http://ptf.sourceforge.net
//
// 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 2 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 Library General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

#include <ptf/core/sequence.hpp>
#include <ptf/core/ptfcore.hpp>
#include <string>
#include <stdexcept>

// bring things we use into scope
using std::string;

Sequence::Sequence() {
    // nothing to do here
}

Sequence::Sequence(const char* fname) {
    loadFromFile(fname);
}

Sequence::~Sequence() {
    // nothing to do here
}

void Sequence::loadFromFile(const char* fname) {
    ifstream fin(fname);
    if (fin.good()) {
        idList.clear();
        while (!fin.eof()) {
            string token;
            fin >> token;
            if (token!="") idList.push_back(atoi(token.c_str()));
        }
    }
    else {
        PtfCore::getSingleton().getMessageLog() 
            << "ERROR:   Can't load sequence file (" << fname << ").\n";
        throw std::runtime_error("Can't load sequence file.");
    }
    fin.close();
}

void Sequence::setTaskId(int i, int value) {
    idList[i] = value;
} 

int Sequence::getTaskId(int i) {
    return idList[i];
}

int& Sequence::operator[](int i) {   
    return idList[i];
}

int Sequence::size() {
    return (int)idList.size();
}

---