press escape to abort chatting

source/glest_game/game/chat_manager.cpp

@@ -44,6 +44,27 @@ void ChatManager::init(Console* console, int thisTeamIndex){
 	this->thisTeamIndex= thisTeamIndex;
 }
 
+void ChatManager::keyUp(char key){
+	SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+	
+	try {
+		if(editEnabled){
+			if(key==vkEscape)
+			{
+				text.clear();
+				editEnabled= false;
+			}
+		}
+	}
+	catch(const exception &ex) {
+		char szBuf[1024]="";
+		sprintf(szBuf,"In [%s::%s %d] error [%s]\n",__FILE__,__FUNCTION__,__LINE__,ex.what());
+		throw runtime_error(szBuf);
+	}
+	SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+}
+
+
 void ChatManager::keyDown(char key){
 	SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
@@ -83,6 +104,7 @@ void ChatManager::keyDown(char key){
 				text.erase(text.end() -1);
 			}
 		}
+		
 	}
 	catch(const exception &ex) {
 		char szBuf[1024]="";

source/glest_game/game/chat_manager.h

@@ -0,0 +1,54 @@
+// ==============================================================
+//	This file is part of Glest (www.glest.org)
+//
+//	Copyright (C) 2001-2008 Marti<74>o Figueroa
+//
+//	You can redistribute this code and/or modify it under 
+//	the terms of the GNU General Public License as published 
+//	by the Free Software Foundation; either version 2 of the 
+//	License, or (at your option) any later version
+// ==============================================================
+
+#ifndef _GLEST_GAME_CHATMANAGER_H_
+#define _GLEST_GAME_CHATMANAGER_H_
+
+#include <string>
+
+using std::string;
+
+namespace Glest{ namespace Game{
+
+class Console;
+
+// =====================================================
+//	class ChatManager
+// =====================================================
+
+class ChatManager{
+private:
+	static const int maxTextLenght;
+
+private:
+	bool editEnabled;
+	bool teamMode;
+	Console* console;
+	string text;
+	int thisTeamIndex;
+
+public:
+	ChatManager();
+	void init(Console* console, int thisTeamIndex);
+
+	void keyDown(char key);
+	void keyUp(char key);
+	void keyPress(char c);
+	void updateNetwork();
+
+	bool getEditEnabled() const	{return editEnabled;}
+	bool getTeamMode() const	{return teamMode;}
+	string getText() const		{return text;}
+};
+
+}}//end namespace
+
+#endif

source/glest_game/game/game.cpp

@@ -590,7 +590,7 @@ void Game::keyDown(char key){
 	Lang &lang= Lang::getInstance();
 	bool speedChangesAllowed= !NetworkManager::getInstance().isNetworkGame();
 
-	//send ley to the chat manager
+	//send key to the chat manager
 	chatManager.keyDown(key);
 
 	if(!chatManager.getEditEnabled()){
@@ -726,7 +726,11 @@ void Game::keyDown(char key){
 
 void Game::keyUp(char key){
 
-	if(!chatManager.getEditEnabled()){
+	if(chatManager.getEditEnabled()){
+		//send key to the chat manager
+		chatManager.keyUp(key);
+	}
+	else{
 		switch(key){
 		case 'N':
 			renderNetworkStatus= false;