add chat functions

src/gui/qt/guiwrapper.h

@@ -28,6 +28,7 @@
 class Session;
 class mainWindowImpl;
 class Log;
+class Chat;
 class ConfigFile;
 
 class GuiWrapper : public GuiInterface
@@ -84,6 +85,8 @@ public:
 	void logPlayerActionMsg(std::string playerName, int action, int setValue) ;
 	void logNewGameHandMsg(int gameID, int handID) ;
 
+	void chatAppendMsg(std::string msg);
+
 	void SignalNetClientConnect(int actionID);
 	void SignalNetClientGameInfo(int actionID);
 	void SignalNetClientError(int errorID, int osErrorID);
@@ -100,6 +103,7 @@ public:
 private:
 
 	Log *myLog;
+	Chat *myChat;
 	mainWindowImpl *myW;
 	ConfigFile *myConfig;