Subversion Repositories programming

/*******************************************************************************
 * main.cc
 *
 * Implementation of the main function.
 *
 * Copyright 2006, Ira W. Snyder (devel@irasnyder.com)
 ******************************************************************************/

#include <iostream>
#include <gtkmm/main.h>
#include "elevator_window.h"

int main (int argc, char *argv[])
{
    int numFloors = -1;
    int numElevators = -1;

    std::cout << "Enter the number of floors [2-10]: ";
    std::cin >> numFloors;

    std::cout << "Enter the number of elevators [1-5]: ";
    std::cin >> numElevators;

    if (numFloors < 2 || numFloors > 10)
    {
        std::cerr << "Invalid number of floors" << std::endl;
        return 1;
    }

    if (numElevators < 1 || numElevators > 5)
    {
        std::cerr << "Invalid number of elevators" << std::endl;
        return 2;
    }

    // Set up the controller
    Controller c(numFloors, numElevators);

    // Start GTK
    Gtk::Main kit (argc, argv);

    // Create the window
    Elevator_Window window (numFloors, numElevators);

    // Set associations
    window.set_controller (&c);
    c.set_gui (&window);

    // Start the backend
    c.start_all_elevators ();

    // Start the GUI
    Gtk::Main::run (window);

    return 0;
}