From d18f6dfa5f203f4744eb6b4929870f047c80033b Mon Sep 17 00:00:00 2001
From: Wim Vriend <facetracknoir@gmail.com>
Date: Sun, 27 Jan 2013 12:07:19 +0000
Subject: Added message to main-window, to display connected-game-name

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@239 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb
---
 FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.cpp | 12 ++++++++++++
 FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.h   | 10 ++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.cpp b/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.cpp
index d5ba964d..5506f534 100644
--- a/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.cpp
+++ b/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.cpp
@@ -41,6 +41,8 @@
 /** constructor **/
 FTNoIR_Protocol::FTNoIR_Protocol()
 {
+	blnConnectionActive = false;
+	hMainWindow = NULL;
 	loadSettings();
 }
 
@@ -101,6 +103,7 @@ void FTNoIR_Protocol::sendHeadposeToGame( THeadPoseData *headpose, THeadPoseData
 int no_bytes;
 QHostAddress sender;
 quint16 senderPort;
+PDWORD_PTR MsgResult = 0;
 
 #ifdef SEND_ASCII_DATA
 char data[100];
@@ -175,6 +178,13 @@ char data[100];
 				qDebug() << "FGServer::sendHeadposeToGame hasPendingDatagrams, cmd = " << cmd;
 //				headTracker->handleGameCommand ( cmd );		// Send it upstream, for the Tracker to handle
 			}
+
+			if (!blnConnectionActive) {
+				blnConnectionActive = true;
+				if (hMainWindow != NULL) {
+					SendMessageTimeout( (HWND) hMainWindow, RegisterWindowMessageA(FT_PROGRAMID), 0, 0, 0, 2000, MsgResult);
+				}
+			}
 		}
 	}
 }
@@ -198,6 +208,8 @@ bool FTNoIR_Protocol::checkServerInstallationOK( HANDLE handle )
 	inSocket = 0;
 	outSocket = 0;
 
+	hMainWindow = handle;
+
 	//
 	// Create UDP-sockets.
 	//
diff --git a/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.h b/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.h
index 29c262f6..34773540 100644
--- a/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.h
+++ b/FTNoIR_Protocol_FG/FTNoIR_Protocol_FG.h
@@ -3,7 +3,7 @@
 *					gamers from Holland, who don't like to pay much for			*
 *					head-tracking.												*
 *																				*
-* Copyright (C) 2010	Wim Vriend (Developing)									*
+* Copyright (C) 2013	Wim Vriend (Developing)									*
 *						Ron Hendriks (Researching and Testing)					*
 *																				*
 * Homepage																		*
@@ -39,6 +39,8 @@
 #include "Windows.h"
 #include "math.h"
 
+static const char* FT_PROGRAMID = "FT_ProgramID";				// For message to FaceTrackNoIR main-window.
+
 class FTNoIR_Protocol : public IProtocol
 {
 public:
@@ -53,7 +55,11 @@ public:
 	void getNameFromGame( char *dest );						// Take care dest can handle up to 100 chars...
 
 private:
-//	Tracker *headTracker;									// For upstream messages...
+
+	bool blnConnectionActive;
+	HANDLE hMainWindow;										// Save the handle to FaceTrackNoIR main-window
+
+	//	Tracker *headTracker;								// For upstream messages...
 	TFlightGearData FlightData;
 	QUdpSocket *inSocket;									// Receive from FligthGear
 	QUdpSocket *outSocket;									// Send to FligthGear
-- 
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