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/*
* Spider-Arachnid: A plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id: heap.h 2 2005-05-14 22:25:56Z tom $
*/
#ifndef VDR_SPIDER_HEAP_H
#define VDR_SPIDER_HEAP_H
#include "spider.h"
class Card;
typedef Vector<Card> CardStack;
class Deck;
class Pile;
typedef Array<Pile*> Piles;
/** --- base class Heap ---------------------------------------------------- **/
class Heap
{
protected:
CardStack allCards;
unsigned int maxCount;
bool emptyChanged;
/** Constructor */
Heap(unsigned int maxCards);
/** Destructor */
virtual ~Heap();
public:
/** Current count of cards */
int count() const;
/** Card in heap */
const Card& card(int position) const;
/** Top card of the heap */
const Card& top() const;
/** Add a new card */
virtual void add(const Card& card);
/** Remove the top card */
virtual void remove();
/** Move some matching cards to an other heap */
void moveTo(Heap* other, int countToMove);
/** Is the heap empty? */
bool empty() const;
/** Is the heap changed? */
bool changed() const;
/** Reset changed property */
void resetChanged();
};
/** --- class Pack --------------------------------------------------------- **/
class Pack : public Heap
{
public:
/** Constructor */
Pack(const Deck& deck);
/** First initial deal of a game */
void initialDeal(Piles& piles, int rows, Piles& extra);
/** Deal one row to the piles */
void deal(Piles& piles);
/** Cancel the deal */
void takeBackDeal(Piles& piles);
};
/** --- class Pile --------------------------------------------------------- **/
class Pile : public Heap
{
protected:
int currentOpen;
int currentMatching;
int currentSelected;
int currentChanged;
public:
/** Constructor */
Pile(const Deck& deck);
/** Add a new card */
void add(const Card& card);
/** Remove top card from pile */
void remove();
/** Turn all open top cards or rather open the top card */
void turn();
/** Current count of open cards */
int open() const;
/** Current count of matching cards */
int getMatching() const;
/** The two open top cards are matching */
bool topCardsMatches() const;
/** Current count of selected cards */
int selected() const;
/** Select up to max matching cards on the end of this pile */
void select(int max = 0);
/** Unselect this pile */
void unselect();
/** Adapt the selection to match an other pile */
void adaptSelectionTo(const Pile* other);
/** Matches the selection to an other pile? */
bool selectionMatchesTo(const Pile* other, bool matchSuit = false) const;
/** Is the heap changed? */
bool changed() const;
/** Reset changed property */
void resetChanged();
/** How many cards are changed? */
int cardsChanged() const;
};
/** --- class FinalHeap ---------------------------------------------------- **/
class FinalHeap : public Heap
{
private:
bool bonus;
public:
/** Constructor */
FinalHeap(const Deck& deck);
/** Set bonus of the final heap */
void setBonus(bool newBonus);
/** Has this final heap bonus? */
bool getBonus() const;
};
#endif // VDR_SPIDER_HEAP_H
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