/**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef CARD_H
#define CARD_H


#include <qpoint.h>


class CardPile;


enum eSuit {
    jokerSuit = 0, clubs, spades, diamonds, hearts
};


enum eValue {
    jokerVal = 0, ace, two, three, four, five,
    six, seven, eight, nine, ten, jack, queen, king
};


class Card
{
public:
    Card( eValue v, eSuit s, bool f ) :
    	val(v), suit(s), faceUp(f), showing(FALSE), ix(0), iy(0), iz(0), cardPile(NULL) { }
    virtual ~Card() { }

    eValue getValue() { return val; }
    eSuit getSuit() { return suit; }

    void setCardPile(CardPile *p) { cardPile = p; }
    CardPile *getCardPile() { return cardPile; }

    void setFace(bool f) { faceUp = f; /* flip(); */ }
    bool isFacing() { return faceUp; }

    bool isShowing() { return showing; }
    bool isRed() { return ((suit == diamonds) || (suit == hearts)); }

    int getDeckNumber() { return deckNumber; }
    void setDeckNumber(int n) { deckNumber=n; }

    int getX(void) { return ix; }
    int getY(void) { return iy; }
    int getZ(void) { return iz; }
    void flip(void) { flipTo(getX(), getY()); }

    virtual void setPos(int x, int y, int z) { ix = x; iy = y; iz = z; }
    virtual void move(int x, int y) { ix = x; iy = y; }
    virtual void move(QPoint p) { ix = p.x(); iy = p.y(); }
    virtual void flipTo(int x, int y, int steps = 8) { ix = x; iy = y; faceUp = !faceUp; redraw(); Q_UNUSED(steps); }
    virtual void showCard(void) { showing = TRUE; }
    virtual void hideCard(void) { showing = FALSE; }
protected:
    virtual void redraw(void) { }
private:
    eValue val;
    eSuit suit;
    bool faceUp;
    bool showing;
    int deckNumber;
    int ix, iy, iz;
    CardPile *cardPile;
};


#endif