From b3d3a1f1d4f9739a506990edefcd2d81502368d4 Mon Sep 17 00:00:00 2001
From: Wim Vriend <facetracknoir@gmail.com>
Date: Fri, 16 Nov 2012 12:00:53 +0000
Subject: Added registerProtocol and unRegisterProtocol to the Protocol
 classes. Now the Protocol Dialog can get data from the protocol, when the
 Tracker is running.

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@192 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb
---
 FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp    | 22 +++++++++++-----------
 FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.h      | 13 ++++++++++---
 .../ftnoir_protocol_PPJOY_dialog.cpp               |  2 ++
 3 files changed, 23 insertions(+), 14 deletions(-)

(limited to 'FTNoIR_Protocol_PPJOY')

diff --git a/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp b/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp
index 4689c92f..d586f0c0 100644
--- a/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp
+++ b/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp
@@ -35,7 +35,7 @@
 static const char* DevName = "\\\\.\\PPJoyIOCTL";
 
 /** constructor **/
-FTNoIR_Protocol_PPJOY::FTNoIR_Protocol_PPJOY()
+FTNoIR_Protocol::FTNoIR_Protocol()
 {
 char strDevName[100];
 
@@ -61,7 +61,7 @@ char strDevName[100];
 }
 
 /** destructor **/
-FTNoIR_Protocol_PPJOY::~FTNoIR_Protocol_PPJOY()
+FTNoIR_Protocol::~FTNoIR_Protocol()
 {
 	/* Make sure we could open the device! */
 	if (h == INVALID_HANDLE_VALUE) {
@@ -75,12 +75,12 @@ FTNoIR_Protocol_PPJOY::~FTNoIR_Protocol_PPJOY()
 }
 
 /** helper to Auto-destruct **/
-void FTNoIR_Protocol_PPJOY::Release()
+void FTNoIR_Protocol::Release()
 {
     delete this;
 }
 
-void FTNoIR_Protocol_PPJOY::Initialize()
+void FTNoIR_Protocol::Initialize()
 {
 	return;
 }
@@ -88,7 +88,7 @@ void FTNoIR_Protocol_PPJOY::Initialize()
 //
 // Limit the Joystick values
 //
-void FTNoIR_Protocol_PPJOY::checkAnalogLimits() {
+void FTNoIR_Protocol::checkAnalogLimits() {
 	for (int i = 0;i < NUM_ANALOG;i++) {
 		if (Analog[i]>PPJOY_AXIS_MAX) {
 			Analog[i]=PPJOY_AXIS_MAX;
@@ -102,7 +102,7 @@ void FTNoIR_Protocol_PPJOY::checkAnalogLimits() {
 //
 // Scale the measured value to the Joystick values
 //
-long FTNoIR_Protocol_PPJOY::scale2AnalogLimits( float x, float min_x, float max_x ) {
+long FTNoIR_Protocol::scale2AnalogLimits( float x, float min_x, float max_x ) {
 double y;
 
 	y = ((PPJOY_AXIS_MAX - PPJOY_AXIS_MIN)/(max_x - min_x)) * x + ((PPJOY_AXIS_MAX - PPJOY_AXIS_MIN)/2) + PPJOY_AXIS_MIN;
@@ -114,7 +114,7 @@ double y;
 //
 // Load the current Settings from the currently 'active' INI-file.
 //
-void FTNoIR_Protocol_PPJOY::loadSettings() {
+void FTNoIR_Protocol::loadSettings() {
 	QSettings settings("Abbequerque Inc.", "FaceTrackNoIR");	// Registry settings (in HK_USER)
 
 	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
@@ -128,7 +128,7 @@ void FTNoIR_Protocol_PPJOY::loadSettings() {
 //
 // Update Headpose in Game.
 //
-void FTNoIR_Protocol_PPJOY::sendHeadposeToGame( THeadPoseData *headpose, THeadPoseData *rawheadpose ) {
+void FTNoIR_Protocol::sendHeadposeToGame( THeadPoseData *headpose, THeadPoseData *rawheadpose ) {
 float virtPosX;
 float virtPosY;
 float virtPosZ;
@@ -186,7 +186,7 @@ float virtRotZ;
 //
 // Returns 'true' if all seems OK.
 //
-bool FTNoIR_Protocol_PPJOY::checkServerInstallationOK( HANDLE handle )
+bool FTNoIR_Protocol::checkServerInstallationOK( HANDLE handle )
 {   
 	/* Make sure we could open the device! */
 	if (h == INVALID_HANDLE_VALUE) {
@@ -198,7 +198,7 @@ bool FTNoIR_Protocol_PPJOY::checkServerInstallationOK( HANDLE handle )
 //
 // Return a name, if present the name from the Game, that is connected...
 //
-void FTNoIR_Protocol_PPJOY::getNameFromGame( char *dest )
+void FTNoIR_Protocol::getNameFromGame( char *dest )
 {   
 	sprintf_s(dest, 99, "Virtual PPJoy joystick");
 	return;
@@ -215,5 +215,5 @@ void FTNoIR_Protocol_PPJOY::getNameFromGame( char *dest )
 
 FTNOIR_PROTOCOL_BASE_EXPORT IProtocolPtr __stdcall GetProtocol()
 {
-	return new FTNoIR_Protocol_PPJOY;
+	return new FTNoIR_Protocol;
 }
diff --git a/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.h b/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.h
index b9220916..4ae9b161 100644
--- a/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.h
+++ b/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.h
@@ -59,11 +59,11 @@ typedef struct
 #pragma pack(pop)
 
 
-class FTNoIR_Protocol_PPJOY : public IProtocol
+class FTNoIR_Protocol : public IProtocol
 {
 public:
-	FTNoIR_Protocol_PPJOY();
-	~FTNoIR_Protocol_PPJOY();
+	FTNoIR_Protocol();
+	~FTNoIR_Protocol();
 
 	void Release();
     void Initialize();
@@ -102,6 +102,12 @@ public:
 
 	void Release();											// Member functions which are accessible from outside the DLL
     void Initialize(QWidget *parent);
+	void registerProtocol(IProtocol *protocol) {
+		theProtocol = (FTNoIR_Protocol *) protocol;			// Accept the pointer to the Protocol
+	};
+	void unRegisterProtocol() {
+		theProtocol = NULL;									// Reset the pointer
+	};
 
 private:
 	Ui::UICPPJOYControls ui;
@@ -110,6 +116,7 @@ private:
 
 	/** helper **/
 	bool settingsDirty;
+	FTNoIR_Protocol *theProtocol;
 
 private slots:
 	void doOK();
diff --git a/FTNoIR_Protocol_PPJOY/ftnoir_protocol_PPJOY_dialog.cpp b/FTNoIR_Protocol_PPJOY/ftnoir_protocol_PPJOY_dialog.cpp
index fb9e1bd5..910e2ae4 100644
--- a/FTNoIR_Protocol_PPJOY/ftnoir_protocol_PPJOY_dialog.cpp
+++ b/FTNoIR_Protocol_PPJOY/ftnoir_protocol_PPJOY_dialog.cpp
@@ -55,6 +55,8 @@ QWidget()
 		QString cbxText = QString("Virtual Joystick %1").arg(i);
 		ui.cbxSelectPPJoyNumber->addItem(QIcon("images/PPJoy.ico"), cbxText);
 	}
+	theProtocol = NULL;
+
 	// Load the settings from the current .INI-file
 	loadSettings();
 }
-- 
cgit v1.2.3