FreeCell for CLI Code

/*
 * homecell.cpp
 *
 *  Created on: May 31, 2011
 *      Author: ansrivastava
 */

#include "homecell.h"

Home_Cell::Home_Cell()
{
    home_cell[0].set_face(Card::SPADES);
    home_cell[1].set_face(Card::DIAMONDS);
    home_cell[2].set_face(Card::CLUBS);
    home_cell[3].set_face(Card::HEARTS);
}

    int Home_Cell::get_col(const char &card_face)
{
    switch (card_face)
    {
        case Card::SPADES:
            return 0;
        case Card::DIAMONDS:
            return 1;
        case Card::CLUBS:
            return 2;
        case Card::HEARTS:
            return 3;
        default:
            return -1;
    }
}

    void Home_Cell::reset()
{
    for (int i = 0; i < 4; ++i)
    {
        home_cell[i].reset();
    }
    home_cell[0].set_face(Card::SPADES);
    home_cell[1].set_face(Card::DIAMONDS);
    home_cell[2].set_face(Card::CLUBS);
    home_cell[3].set_face(Card::HEARTS);
}

/* If invalid suit is passed, return invalid card
 * else return card
 */
Card Home_Cell::get_card(const char &card_face) const
{
    int col = get_col(card_face);
    if (col != -1)
    {
        return home_cell[col];
    }
    return Card();
}

/* If incorrect card is passed, returns false
 * else true
 */
    bool Home_Cell::put_card(const Card &card)
{
    int col = get_col(card.get_face());
    if (col == -1)
    {
        return false;
    }
    if (home_cell[col].is_valid())
    {
        if (home_cell[col].next_large_same(card))
        {
            home_cell[col] = card;
            return true;
        }
    }
    else
    {
        if (card.get_value() == Card::ACE)
        {
            home_cell[col] = card;
            return true;
        }
    }
    return false;
}