callon.cpp

//====================================================
// An in-class call-on-student manager
//====================================================
#include "CallOnApp.h"
#include "Roster.h"
#include <fstream>
#include <iostream>
#include <string>
#include <sstream>
#include <vector>
#include <random>
#include <FL/Fl.H>

//
// Main: create window and widget, and show
//
int main(int argc, char* argv[])
{
   Roster roster;
   std::string filename;
   if (argc > 1) {
      filename = argv[1];
   } else {
      filename = "trlist.csv";
   }
   if (!roster.loadFile(filename)) {
      std::cout << "Error: couldn't read input file\n";
      return -1;
   }
   /** auto student = roster.selectStudent();
   if (student)
   {
      std::cout << "selected: [" << student->saveString() << "]\n";
   }
   **/
   CallOnApp app(roster);
   //app.createWindow(argc, argv[2]);
   // fix the call for arguments, eventually
   app.createWindow(1, argv);
   // the standard way to run an FLTK GUI app
   return (Fl::run());
}