Slot.h

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/*
Copyright 2003 - 2005 Elliott Kleinrock, Dan Neely, Kurt W. Over, Damon Domjan

This file is part of FreeStars, a free clone of the Stars! game.

FreeStars 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.

FreeStars 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 FreeStars; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

The full GPL Copyright notice should be in the file COPYING.txt

Contact:
Email Elliott at 9jm0tjj02@sneakemail.com
*/

#if !defined(Slot_h)
#define Slot_h

class TiXmlNode;
#include "Component.h"

class Slot {
public:
        Slot(const Component * comp, long amount, long Pos, const Slot & hull) : Allowed(0), component(comp), count(amount), mPosition(Pos), mSlotLeft(hull.mSlotLeft), mSlotTop(hull.mSlotTop) {}
//      Slot(long allowed, long maximum, long Pos) : Allowed(allowed), component(NULL), count(maximum), mPosition(Pos) {}
        Slot(const TiXmlNode * node, long Pos);
        Slot(const Slot & other) : Allowed(other.Allowed), component(other.component), count(other.count), mPosition(other.mPosition), mSlotLeft(other.mSlotLeft), mSlotTop(other.mSlotTop) {}

        const Component * GetComp() const       { return component; }
        bool IsAllowed(ComponentType type) const                { return type & Allowed ? true : false; }
        int GetCount() const                            { return count; }
        long GetPosition() const                        { return mPosition; }

        void SetComp(const Component * comp)    { component = comp; }

        friend bool operator==(const Slot & s1, const Slot & s2);
        friend bool operator!=(const Slot & s1, const Slot & s2)        { return !(s1 == s2); }

private:
        ComponentType Allowed;  // what types are allowed in this slot
        const Component * component;    // what component is here (in a design)
        long count;     // max allowed, or current count
        long mPosition;         // where the slot is in the hull
        long mSlotLeft;
        long mSlotTop;
};

#endif // !defined(Slot_h)

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