// $Id: gamemanager.h,v 1.6 2006/08/28 15:23:14 matthew Exp $

//  Fish Supper
//  Copyright (C) 2006 Matthew Clarke <matthew_larcke@lycos.co.uk>
//
//  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 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.




#ifndef _GAMEMANAGER_H_
#define _GAMEMANAGER_H_




#include "SDL.h"
#include "gametimer.h"
#include "titlescreendisplay.h"
#include "playmodel.h"
#include "getreadydisplay.h"
#include "playdisplay.h"
#include "enums.h"
#include "soundengine.h"
#include "highscoresdisplay.h"
#include "settings.h"
#include "settingsdisplay.h"
#include "pausemenu.h"




namespace FS
{

class GameManager
{
    public:
        enum State { INTRO, SELECTING_START_LEVEL, GET_READY, PLAY, SETTINGS, HI_SCORES, 
                ENTERING_NAME };
        static const int MAX_EVENTS = 10;
        
    private:
        GameTimer timer;    
        FS::TitleScreenDisplay ts_display;
        FS::PlayModel p_model;
        FS::GetReadyDisplay gr_display;
        FS::PlayDisplay p_display;
        SoundEngine snd_engine;
        HighScoresDisplay hs_display;
        Settings my_settings;
        SettingsDisplay s_display;
        
        PauseMenu my_pause_menu;
        
        State current_state;

        SDL_Surface * screen;
        
        KeyboardEvent my_key_event;
        
        KeyboardEvent my_key_events[MAX_EVENTS];
        int num_key_events;
        // These are used when ENTERING_NAME.
        SDL_keysym my_key_downs[MAX_EVENTS];
        int num_key_downs;
        
        void analyse_event(const SDL_Event * event);
        void handle_selection(TitleScreenDisplay::Selection sel);
	
        bool loop_running;
        
        // This is used when ENTERING_NAME. If no key was pressed we
        // don't bother to call input()...
        bool key_down;
        
        // Needed so that joystick events can emulate keyboard ones.
        KeyboardEvent last_horizontal;
        KeyboardEvent last_vertical;
        
        bool pause_menu_needs_erasing;
        
    public:
        GameManager(SDL_Surface * s);
        ~GameManager();
        
        void start_loop();
        
}; // class GameManager

} // namespace FS




#endif