//------------------------------------------------------------------------------
// Name: Brandon Wall
// Date: 9 - 6 - 06
// Desc: Creating the hangman program
//------------------------------------------------------------------------------

#include <ctime>
#include <string>
#include <vector>
#include <iostream>
#include <algorithm>
#include <iterator>

using namespace std;

class Player
{
      public:
             Player(const string TheWord);
             ~Player();
             void SetWord(const string& word);
             void SetGuess();
             void GetUsed();
             void GetSoFar();
             void CheckGuess(const string& TheWord);
      private:
             char m_Guess;
             vector<char> * m_Used;
             string * m_SoFar;
}; 

int Menu();
void Pause();
string SetWord();

int main()
{
    string TheWord = SetWord();
    
    return 0;
    
}

//------------------------------------------------------------------------------
// Name: CheckGuess()
// Desc: Checks to see if the users guess is correct
//------------------------------------------------------------------------------

void Player::CheckGuess(const string& TheWord)
{
     for(int i = 0; i != TheWord.size(); ++i)
     {
             if(m_Guess == TheWord)
             {
                  m_SoFar = m_Guess;
             }
             if(TheWord.find(m_Guess) == string::npos)
             {
                  m_Used.push_back(m_Guess); // ERROR RIGHT HERE
             }
             
     }
}

//------------------------------------------------------------------------------
// Name: GetUsed()
// Dsc: Prints out the letters that have been guessed
//------------------------------------------------------------------------------

void Player::GetUsed()
{
     for(vector<char>::const_iterator cIter = m_Used.begin(); cIter != m_Used.end(); ++cIter)
     {
          cout << " " << *cIter << " ";
     }
}

//------------------------------------------------------------------------------
// Name: GetGuess()
// Desc: Gets the users guess
//------------------------------------------------------------------------------

void Player::SetGuess()
{    
     cout << "Please enter a letter guess: ";
     cin >> m_Guess;
}

//------------------------------------------------------------------------------
// Name: Menu()
// Desc: Gets the user's desired action
//------------------------------------------------------------------------------

int Menu()
{
     int menu= 0;
     
     cout << "Welcome to Hangman\n"
          << "Programed by Brandon Wall\n\n"
          << "Menu Items:\n\n"
          << "0 = Quit\n"
          << "1 = New Game\n\n"
          << "Menu Selection: ";
     cin >> menu;
     
     return menu;
}

//------------------------------------------------------------------------------
// Name: Pause()
// Desc: Waits for the user to continue
//------------------------------------------------------------------------------

void Pause()
{
     cout << "\nPress [ENTER] to continue.";
     cin.ignore();
     cin.get();
}

//------------------------------------------------------------------------------
// Name: Player()
// Desc: Allocates memry on the heap for the private vectors
//------------------------------------------------------------------------------

Player::Player(const string TheWord)
{
    m_Used = new vector<char>;
    m_SoFar = new string(TheWord);
}

//------------------------------------------------------------------------------
// Name: ~Player()
// Desc: Free's all the memory on the heap
//------------------------------------------------------------------------------

Player::~Player()
{
    delete m_Used;
    delete m_SoFar;
}

//------------------------------------------------------------------------------
// Name: SetWord()
// Desc: Sets the word the user to guess
//------------------------------------------------------------------------------

string SetWord()
{
       vector<string> words;
       words.push_back("buiness");
       words.push_back("computer");
       words.push_back("evergreen");
       words.push_back("designer");
       words.push_back("dynamite");
       
       random_shuffle(words.begin(), words.end());
       
       return words[0];
}