implement frame for list of player who need to show their cards at the end of the hand

src/engine/network_engine/clientboard.cpp

@@ -118,6 +118,12 @@ ClientBoard::distributePot()
 
 }
 
+void
+ClientBoard::determinePlayerNeedToShowCards()
+{
+
+}
+
 std::list<unsigned>
 ClientBoard::getWinners() const
 {
@@ -132,3 +138,16 @@ ClientBoard::setWinners(const std::list<unsigned> &w)
 	winners = w;
 }
 
+std::list<unsigned>
+ClientBoard::getPlayerNeedToShowCards() const
+{
+        boost::recursive_mutex::scoped_lock lock(m_syncMutex);
+        return playerNeedToShowCards;
+}
+
+void
+ClientBoard::setPlayerNeedToShowCards(const std::list<unsigned> &p)
+{
+        boost::recursive_mutex::scoped_lock lock(m_syncMutex);
+        playerNeedToShowCards = p;
+}

src/engine/network_engine/clientboard.h

@@ -49,10 +49,14 @@ public:
 	void collectPot();
 
 	void distributePot();
+        void determinePlayerNeedToShowCards();
 
 	std::list<unsigned> getWinners() const;
 	void setWinners(const std::list<unsigned> &winners);
 
+        std::list<unsigned> getPlayerNeedToShowCards() const;
+        void setPlayerNeedToShowCards(const std::list<unsigned> &playerNeedToShowCards);
+
 private:
 	mutable boost::recursive_mutex m_syncMutex;
 
@@ -63,6 +67,7 @@ private:
 	HandInterface *currentHand;
 
 	std::list<unsigned> winners;
+        std::list<unsigned> playerNeedToShowCards;
 
 	int myCards[5];
 	int pot;