rosapps/games/solitaire/cardlib/cardstack.h

   1 #ifndef CARDSTACK_INCLUDED
   2 #define CARDSTACK_INCLUDED
   3
   4 #include "card.h"
   5
   6 #define MAX_CARDSTACK_SIZE 128
   7
   8 class CardStack
   9 {
  10         friend class CardRegion;
  11
  12 public:
  13         CardStack() : nNumCards(0) { }
  14
  15         void            NewDeck();
  16         int                     NumCards() const { return nNumCards; }
  17         void            Shuffle();
  18         void            Clear();
  19         void            Reverse();
  20
  21         void            Push(const Card card);
  22         void            Push(const CardStack &cardstack);
  23
  24         Card            Pop();
  25         CardStack       Pop(int items);
  26
  27         Card            Top();
  28         CardStack       Top(int items);
  29
  30         void Print();
  31
  32         Card            RemoveCard(size_t index);
  33         void            InsertCard(size_t index, Card card);
  34
  35         //subscript capability!!
  36               Card & operator[] (size_t index);
  37         const Card & operator[] (size_t index) const;
  38
  39         CardStack &operator += (Card card);
  40         CardStack &operator += (CardStack &cs);
  41
  42         CardStack operator +  (Card card);
  43         CardStack operator +  (CardStack &cs);
  44
  45 private:
  46
  47         CardStack(CardStack &copythis, size_t fromindex);
  48
  49         Card cardlist[MAX_CARDSTACK_SIZE];
  50         int  nNumCards;
  51 };
  52
  53 #endif