added game plugin solocards

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2346 b45a01b8-16f6-495d-af2f-9b41ad6348cc

plugins/qsolocards_plugin/CardDeck.h

@@ -0,0 +1,56 @@
+/*
+    QSoloCards is a collection of Solitaire card games written using Qt
+    Copyright (C) 2009  Steve Moore
+
+    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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CARDDECK_H
+#define CARDDECK_H
+
+#include <vector>
+
+#include "PlayingCard.h"
+
+typedef std::vector<PlayingCard> PlayingCardVector;
+
+class CardDeck
+{
+    public:
+    // by default we just want to include one complete deck.
+    CardDeck(unsigned short numDecks=1);
+
+    // this constructor adds a little flexibility.  So, that a deck of only certain cards
+    // can be built easily.
+    CardDeck(const PlayingCardVector & cardsForDeck, unsigned short numDecks=1);
+    ~CardDeck();
+
+    // will clear any remaining cards in the shuffled deck and create a new shuffled deck
+    // this function is automatically called by the constructor.
+    void shuffle();
+
+    inline bool isEmpty() const {return m_shuffledCardVector.empty();}
+
+    // get the next card in the shuffled deck.
+    PlayingCard next();
+
+    private:
+    PlayingCardVector  m_deckOfCards;
+    PlayingCardVector  m_shuffledCardVector;
+
+    unsigned short     m_numDecks;
+};
+
+
+#endif // CARDDECK_H