Run dos2unix on the tree. No user-facing changes.

4 files changed, 683 insertions, 683 deletions

diff --git a/ftnoir_tracker_sm/ftnoir_tracker_faceapi.cpp b/ftnoir_tracker_sm/ftnoir_tracker_faceapi.cpp
index 74e1d3d2..06c8b206 100644
--- a/ftnoir_tracker_sm/ftnoir_tracker_faceapi.cpp
+++ b/ftnoir_tracker_sm/ftnoir_tracker_faceapi.cpp
@@ -1,173 +1,173 @@
-/********************************************************************************

-* FaceTrackNoIR		This program is a private project of some enthusiastic		*

-*					gamers from Holland, who don't like to pay much for			*

-*					head-tracking.												*

-*																				*

-* Copyright (C) 2012	Wim Vriend (Developing)									*

-*						Ron Hendriks (Researching and Testing)					*

-*																				*

-* Homepage:			http://facetracknoir.sourceforge.net/home/default.htm		*

-*																				*

-* This program is free software; you can redistribute it and/or modify it		*

-* under the terms of the GNU General Public License as published by the			*

-* Free Software Foundation; either version 3 of the License, or (at your		*

-* option) any later version.													*

-*																				*

-* This program is distributed in the hope that it will be useful, but			*

-* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*

-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*

-* more details.																	*

-*																				*

-* You should have received a copy of the GNU General Public License along		*

-* with this program; if not, see <http://www.gnu.org/licenses/>.				*

-*																				*

-********************************************************************************/

-#include "ftnoir_tracker_sm.h"

-#include <QtGui>

-#include "facetracknoir/global-settings.h"

-

-FTNoIR_Tracker::FTNoIR_Tracker() : lck_shm(SM_MM_DATA, SM_MUTEX, sizeof(SMMemMap))

-{

-    pMemData = (SMMemMap*) lck_shm.mem;

-}

-

-FTNoIR_Tracker::~FTNoIR_Tracker()

-{

-	qDebug() << "~FTNoIR_Tracker says: cleaning up";

-

-	bEnableRoll = true;

-	bEnablePitch = true;

-	bEnableYaw = true;

-	bEnableX = true;

-	bEnableY = true;

-	bEnableZ = true;

-}

-

-void FTNoIR_Tracker::StartTracker(QFrame *videoframe )

-{

-    qDebug() << "FTNoIR_Tracker::Initialize says: Starting ";

-

-    loadSettings();

-

-    if ( pMemData != NULL ) {

-        pMemData->command = 0;							// Reset any and all commands

-        if (videoframe != NULL) {

-            pMemData->handle = videoframe->winId();		// Handle of Videoframe widget

-        }

-        else {

-            pMemData->handle = NULL;					// reset Handle of Videoframe widget

-        }

-    }

-

-    //

-    // Start FTNoIR_FaceAPI_EXE.exe. The exe contains all faceAPI-stuff and is non-Qt...

-    //

-    // XXX TODO isolate it into separate directory

-    faceAPI = new QProcess();

-    faceAPI->setWorkingDirectory(QCoreApplication::applicationDirPath() + "/faceapi");

-    faceAPI->start("\"" + QCoreApplication::applicationDirPath() + "/faceapi/opentrack-faceapi-wrapper" + "\"");

-    // Show the video widget

-    qDebug() << "FTNoIR_Tracker::Initialize says: videoframe = " << videoframe;

-

-    if (videoframe != NULL) {

-        videoframe->show();

-    }

-	if ( pMemData != NULL ) {

-		pMemData->command = FT_SM_START;				// Start command

-	}

-}

-

-void FTNoIR_Tracker::WaitForExit()

-{

-

-	qDebug() << "FTNoIR_Tracker::StopTracker says: Starting ";

-	// stops the faceapi engine

-	if ( pMemData != NULL ) {

-//		if (exit == true) {

-            pMemData->command = FT_SM_EXIT;

-		//}

-		//else {

-		//	pMemData->command = FT_SM_STOP;				// Issue 'stop' command

-		//}

-	}

-}

-

-bool FTNoIR_Tracker::GiveHeadPoseData(double *data)

-{

-	//

-	// Check if the pointer is OK and wait for the Mutex.

-	//

-    lck_shm.lock();

-

-    //

-    // Copy the measurements to FaceTrackNoIR.

-    //

-    if (bEnableX) {

-        data[TX]     = pMemData->data.new_pose.head_pos.x * 100.0f;						// From meters to centimeters

-    }

-    if (bEnableY) {

-        data[TY]     = pMemData->data.new_pose.head_pos.y * 100.0f;

-    }

-    if (bEnableZ) {

-        data[TZ]     = pMemData->data.new_pose.head_pos.z * 100.0f;

-    }

-    if (bEnableYaw) {

-        data[Yaw]   = pMemData->data.new_pose.head_rot.y_rads * 57.295781f;			// From rads to degrees

-    }

-    if (bEnablePitch) {

-        data[Pitch] = pMemData->data.new_pose.head_rot.x_rads * 57.295781f;

-    }

-    if (bEnableRoll) {

-        data[Roll]  = pMemData->data.new_pose.head_rot.z_rads * 57.295781f;

-    }

-

-    //

-    // Reset the handshake, to let faceAPI know we're still here!

-    //

-    pMemData->handshake = 0;

-    lck_shm.unlock();

-

-    return ( pMemData->data.new_pose.confidence > 0 );

-}

-

-//

-// Load the current Settings from the currently 'active' INI-file.

-//

-void FTNoIR_Tracker::loadSettings() {

-

-	qDebug() << "FTNoIR_Tracker::loadSettings says: Starting ";

-	QSettings settings("opentrack");	// Registry settings (in HK_USER)

-

-	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();

-	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)

-

-	qDebug() << "FTNoIR_Tracker::loadSettings says: iniFile = " << currentFile;

-

-	iniFile.beginGroup ( "SMTracker" );

-	if (pMemData) {

-		pMemData->initial_filter_level = iniFile.value ( "FilterLevel", 1 ).toInt();

-	}

-

-	bEnableRoll = iniFile.value ( "EnableRoll", 1 ).toBool();

-	bEnablePitch = iniFile.value ( "EnablePitch", 1 ).toBool();

-	bEnableYaw = iniFile.value ( "EnableYaw", 1 ).toBool();

-	bEnableX = iniFile.value ( "EnableX", 1 ).toBool();

-	bEnableY = iniFile.value ( "EnableY", 1 ).toBool();

-	bEnableZ = iniFile.value ( "EnableZ", 1 ).toBool();

-

-	iniFile.endGroup ();

-}

-

-////////////////////////////////////////////////////////////////////////////////

-// Factory function that creates instances if the Tracker object.

-

-// Export both decorated and undecorated names.

-//   GetTracker     - Undecorated name, which can be easily used with GetProcAddress

-//                Win32 API function.

-//   _GetTracker@0  - Common name decoration for __stdcall functions in C language.

-//#pragma comment(linker, "/export:GetTracker=_GetTracker@0")

-

-extern "C" FTNOIR_TRACKER_BASE_EXPORT ITracker* CALLING_CONVENTION GetConstructor()

-{

-	return new FTNoIR_Tracker;

-}

+/********************************************************************************
+* FaceTrackNoIR		This program is a private project of some enthusiastic		*
+*					gamers from Holland, who don't like to pay much for			*
+*					head-tracking.												*
+*																				*
+* Copyright (C) 2012	Wim Vriend (Developing)									*
+*						Ron Hendriks (Researching and Testing)					*
+*																				*
+* Homepage:			http://facetracknoir.sourceforge.net/home/default.htm		*
+*																				*
+* This program is free software; you can redistribute it and/or modify it		*
+* under the terms of the GNU General Public License as published by the			*
+* Free Software Foundation; either version 3 of the License, or (at your		*
+* option) any later version.													*
+*																				*
+* This program is distributed in the hope that it will be useful, but			*
+* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*
+* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*
+* more details.																	*
+*																				*
+* You should have received a copy of the GNU General Public License along		*
+* with this program; if not, see <http://www.gnu.org/licenses/>.				*
+*																				*
+********************************************************************************/
+#include "ftnoir_tracker_sm.h"
+#include <QtGui>
+#include "facetracknoir/global-settings.h"
+
+FTNoIR_Tracker::FTNoIR_Tracker() : lck_shm(SM_MM_DATA, SM_MUTEX, sizeof(SMMemMap))
+{
+    pMemData = (SMMemMap*) lck_shm.mem;
+}
+
+FTNoIR_Tracker::~FTNoIR_Tracker()
+{
+	qDebug() << "~FTNoIR_Tracker says: cleaning up";
+
+	bEnableRoll = true;
+	bEnablePitch = true;
+	bEnableYaw = true;
+	bEnableX = true;
+	bEnableY = true;
+	bEnableZ = true;
+}
+
+void FTNoIR_Tracker::StartTracker(QFrame *videoframe )
+{
+    qDebug() << "FTNoIR_Tracker::Initialize says: Starting ";
+
+    loadSettings();
+
+    if ( pMemData != NULL ) {
+        pMemData->command = 0;							// Reset any and all commands
+        if (videoframe != NULL) {
+            pMemData->handle = videoframe->winId();		// Handle of Videoframe widget
+        }
+        else {
+            pMemData->handle = NULL;					// reset Handle of Videoframe widget
+        }
+    }
+
+    //
+    // Start FTNoIR_FaceAPI_EXE.exe. The exe contains all faceAPI-stuff and is non-Qt...
+    //
+    // XXX TODO isolate it into separate directory
+    faceAPI = new QProcess();
+    faceAPI->setWorkingDirectory(QCoreApplication::applicationDirPath() + "/faceapi");
+    faceAPI->start("\"" + QCoreApplication::applicationDirPath() + "/faceapi/opentrack-faceapi-wrapper" + "\"");
+    // Show the video widget
+    qDebug() << "FTNoIR_Tracker::Initialize says: videoframe = " << videoframe;
+
+    if (videoframe != NULL) {
+        videoframe->show();
+    }
+	if ( pMemData != NULL ) {
+		pMemData->command = FT_SM_START;				// Start command
+	}
+}
+
+void FTNoIR_Tracker::WaitForExit()
+{
+
+	qDebug() << "FTNoIR_Tracker::StopTracker says: Starting ";
+	// stops the faceapi engine
+	if ( pMemData != NULL ) {
+//		if (exit == true) {
+            pMemData->command = FT_SM_EXIT;
+		//}
+		//else {
+		//	pMemData->command = FT_SM_STOP;				// Issue 'stop' command
+		//}
+	}
+}
+
+bool FTNoIR_Tracker::GiveHeadPoseData(double *data)
+{
+	//
+	// Check if the pointer is OK and wait for the Mutex.
+	//
+    lck_shm.lock();
+
+    //
+    // Copy the measurements to FaceTrackNoIR.
+    //
+    if (bEnableX) {
+        data[TX]     = pMemData->data.new_pose.head_pos.x * 100.0f;						// From meters to centimeters
+    }
+    if (bEnableY) {
+        data[TY]     = pMemData->data.new_pose.head_pos.y * 100.0f;
+    }
+    if (bEnableZ) {
+        data[TZ]     = pMemData->data.new_pose.head_pos.z * 100.0f;
+    }
+    if (bEnableYaw) {
+        data[Yaw]   = pMemData->data.new_pose.head_rot.y_rads * 57.295781f;			// From rads to degrees
+    }
+    if (bEnablePitch) {
+        data[Pitch] = pMemData->data.new_pose.head_rot.x_rads * 57.295781f;
+    }
+    if (bEnableRoll) {
+        data[Roll]  = pMemData->data.new_pose.head_rot.z_rads * 57.295781f;
+    }
+
+    //
+    // Reset the handshake, to let faceAPI know we're still here!
+    //
+    pMemData->handshake = 0;
+    lck_shm.unlock();
+
+    return ( pMemData->data.new_pose.confidence > 0 );
+}
+
+//
+// Load the current Settings from the currently 'active' INI-file.
+//
+void FTNoIR_Tracker::loadSettings() {
+
+	qDebug() << "FTNoIR_Tracker::loadSettings says: Starting ";
+	QSettings settings("opentrack");	// Registry settings (in HK_USER)
+
+	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
+	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)
+
+	qDebug() << "FTNoIR_Tracker::loadSettings says: iniFile = " << currentFile;
+
+	iniFile.beginGroup ( "SMTracker" );
+	if (pMemData) {
+		pMemData->initial_filter_level = iniFile.value ( "FilterLevel", 1 ).toInt();
+	}
+
+	bEnableRoll = iniFile.value ( "EnableRoll", 1 ).toBool();
+	bEnablePitch = iniFile.value ( "EnablePitch", 1 ).toBool();
+	bEnableYaw = iniFile.value ( "EnableYaw", 1 ).toBool();
+	bEnableX = iniFile.value ( "EnableX", 1 ).toBool();
+	bEnableY = iniFile.value ( "EnableY", 1 ).toBool();
+	bEnableZ = iniFile.value ( "EnableZ", 1 ).toBool();
+
+	iniFile.endGroup ();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Factory function that creates instances if the Tracker object.
+
+// Export both decorated and undecorated names.
+//   GetTracker     - Undecorated name, which can be easily used with GetProcAddress
+//                Win32 API function.
+//   _GetTracker@0  - Common name decoration for __stdcall functions in C language.
+//#pragma comment(linker, "/export:GetTracker=_GetTracker@0")
+
+extern "C" FTNOIR_TRACKER_BASE_EXPORT ITracker* CALLING_CONVENTION GetConstructor()
+{
+	return new FTNoIR_Tracker;
+}
diff --git a/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dialog.cpp b/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dialog.cpp
index f515dedc..332a619e 100644
--- a/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dialog.cpp
+++ b/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dialog.cpp
@@ -1,282 +1,282 @@
-/********************************************************************************

-* FaceTrackNoIR		This program is a private project of some enthusiastic		*

-*					gamers from Holland, who don't like to pay much for			*

-*					head-tracking.												*

-*																				*

-* Copyright (C) 2012	Wim Vriend (Developing)									*

-*						Ron Hendriks (Researching and Testing)					*

-*																				*

-* Homepage:			http://facetracknoir.sourceforge.net/home/default.htm		*

-*																				*

-* This program is free software; you can redistribute it and/or modify it		*

-* under the terms of the GNU General Public License as published by the			*

-* Free Software Foundation; either version 3 of the License, or (at your		*

-* option) any later version.													*

-*																				*

-* This program is distributed in the hope that it will be useful, but			*

-* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*

-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*

-* more details.																	*

-*																				*

-* You should have received a copy of the GNU General Public License along		*

-* with this program; if not, see <http://www.gnu.org/licenses/>.				*

-*																				*

-********************************************************************************/

-#include "ftnoir_tracker_sm.h"

-#include <QtGui>

-#include "facetracknoir/global-settings.h"

-

-//*******************************************************************************************************

-// faceAPI Client Settings-dialog.

-//*******************************************************************************************************

-

-//

-// Constructor for server-settings-dialog

-//

-TrackerControls::TrackerControls() :

-    QWidget(),

-    shm(SM_MM_DATA, SM_MUTEX, sizeof(TFaceData))

-{

-    pMemData = (SMMemMap*) shm.mem;

-    

-	ui.setupUi( this );

-

-	theTracker = NULL;

-	prev_state = -1;

-

-	// Connect Qt signals to member-functions

-	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));

-	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));

-	connect(ui.btnEngineStart, SIGNAL(clicked()), this, SLOT(doStartEngine()));

-	connect(ui.btnEngineStop, SIGNAL(clicked()), this, SLOT(doStopEngine()));

-	connect(ui.btnSave, SIGNAL(clicked()), this, SLOT(save()));

-

-	ui.cbxFilterSetting->addItem("None");

-	ui.cbxFilterSetting->addItem("Normal");

-	ui.cbxFilterSetting->addItem("High");

-	connect(ui.cbxFilterSetting, SIGNAL(currentIndexChanged(int)), this, SLOT(doSetFilter( int )));

-	connect(ui.btnCameraSettings, SIGNAL(clicked()), this, SLOT(doShowCam()));

-

-	//Setup the timer for showing the headpose.

-	timUpdateSettings = new QTimer(this);

-    connect(timUpdateSettings, SIGNAL(timeout()), this, SLOT(doTimUpdate()));

-	timUpdateSettings->start(100);

-	connect(this, SIGNAL(stateChanged( int )), this, SLOT(showSettings( int )));

-

-	connect(ui.chkEnableRoll, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));

-	connect(ui.chkEnablePitch, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));

-	connect(ui.chkEnableYaw, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));

-	connect(ui.chkEnableX, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));

-	connect(ui.chkEnableY, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));

-	connect(ui.chkEnableZ, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));

-}

-

-//

-// Destructor for server-dialog

-//

-TrackerControls::~TrackerControls() {

-	qDebug() << "~TrackerControls() says: started";

-}

-

-//

-// Initialize tracker-client-dialog

-//

-void TrackerControls::Initialize(QWidget *parent) {

-

-	QPoint offsetpos(200, 200);

-	if (parent) {

-		this->move(parent->pos() + offsetpos);

-	}

-

-	// Load the settings from the current .INI-file

-	loadSettings();

-

-	show();

-}

-

-//

-// OK clicked on server-dialog

-//

-void TrackerControls::doOK() {

-	save();

-	this->close();

-}

-

-// override show event

-void TrackerControls::showEvent ( QShowEvent * event ) {

-	prev_state = -1;

-	loadSettings();

-}

-

-//

-// Cancel clicked on server-dialog

-//

-void TrackerControls::doCancel() {

-	//

-	// Ask if changed Settings should be saved

-	//

-	if (settingsDirty) {

-		int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard );

-

-		qDebug() << "doCancel says: answer =" << ret;

-

-		switch (ret) {

-			case QMessageBox::Save:

-				save();

-				this->close();

-				break;

-			case QMessageBox::Discard:

-				this->close();

-				break;

-			case QMessageBox::Cancel:

-				// Cancel was clicked

-				break;

-			default:

-				// should never be reached

-			break;

-		}

-	}

-	else {

-		this->close();

-	}

-}

-

-//

-// Load the current Settings from the currently 'active' INI-file.

-//

-void TrackerControls::loadSettings() {

-

-//	qDebug() << "loadSettings says: Starting ";

-	QSettings settings("opentrack");	// Registry settings (in HK_USER)

-

-	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();

-	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)

-

-//	qDebug() << "loadSettings says: iniFile = " << currentFile;

-

-	iniFile.beginGroup ( "SMTracker" );

-	ui.cbxFilterSetting->setCurrentIndex(iniFile.value ( "FilterLevel", 1 ).toInt());

-

-	ui.chkEnableRoll->setChecked(iniFile.value ( "EnableRoll", 1 ).toBool());

-	ui.chkEnablePitch->setChecked(iniFile.value ( "EnablePitch", 1 ).toBool());

-	ui.chkEnableYaw->setChecked(iniFile.value ( "EnableYaw", 1 ).toBool());

-	ui.chkEnableX->setChecked(iniFile.value ( "EnableX", 1 ).toBool());

-	ui.chkEnableY->setChecked(iniFile.value ( "EnableY", 1 ).toBool());

-	ui.chkEnableZ->setChecked(iniFile.value ( "EnableZ", 1 ).toBool());

-

-	iniFile.endGroup ();

-

-	settingsDirty = false;

-}

-

-//

-// Save the current Settings to the currently 'active' INI-file.

-//

-void TrackerControls::save() {

-

-	QSettings settings("opentrack");	// Registry settings (in HK_USER)

-

-	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();

-	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)

-

-	iniFile.beginGroup ( "SMTracker" );

-	iniFile.setValue ( "FilterLevel", ui.cbxFilterSetting->currentIndex() );

-

-	iniFile.setValue ( "EnableRoll", ui.chkEnableRoll->isChecked() );

-	iniFile.setValue ( "EnablePitch", ui.chkEnablePitch->isChecked() );

-	iniFile.setValue ( "EnableYaw", ui.chkEnableYaw->isChecked() );

-	iniFile.setValue ( "EnableX", ui.chkEnableX->isChecked() );

-	iniFile.setValue ( "EnableY", ui.chkEnableY->isChecked() );

-	iniFile.setValue ( "EnableZ", ui.chkEnableZ->isChecked() );

-

-	iniFile.endGroup ();

-

-	//

-	// If the Tracker is active, let it load the new Settings.

-	//

-	if (theTracker) {

-		theTracker->loadSettings();

-	}

-

-	settingsDirty = false;

-}

-

-// Show the current engine-settings etc.

-//

-void TrackerControls::doTimUpdate()

-{

-	int state = pMemData->state;

-	if ( state != prev_state) {

-		emit stateChanged(state);

-		prev_state = state;

-	}

-}

-

-//

-// Show the current engine-settings etc.

-//

-void TrackerControls::showSettings( int newState )

-{

-	qDebug() << "TrackerControls::showSettings says: Starting Function";

-    switch (newState)

-    {

-    case SM_API_ENGINE_STATE_TERMINATED:

-        ui._engine_state_label->setText("TERMINATED");

-        break;

-    case SM_API_ENGINE_STATE_INVALID:

-        ui._engine_state_label->setText("INVALID");

-        break;

-    case SM_API_ENGINE_STATE_IDLE:

-        ui._engine_state_label->setText("IDLE");

-        break;

-    case SM_API_ENGINE_STATE_HT_INITIALIZING:

-        ui._engine_state_label->setText("INITIALIZING");

-        break;

-    case SM_API_ENGINE_STATE_HT_TRACKING:

-        ui._engine_state_label->setText("TRACKING");

-        break;

-    case SM_API_ENGINE_STATE_HT_SEARCHING:

-        ui._engine_state_label->setText("SEARCHING");

-        break;

-    default:

-        ui._engine_state_label->setText("Unknown State!");

-        break;

-    }

-

-	ui.cbxFilterSetting->setEnabled( (newState == SM_API_ENGINE_STATE_IDLE) );

-}

-

-//

-// Send a command without parameter-value to the tracking Engine.

-//

-void TrackerControls::doCommand(int command)

-{

-    shm.lock();

-    pMemData->command = command;

-    shm.unlock();

-}

-

-//

-// Send a command with integer parameter-value to the tracking Engine.

-//

-void TrackerControls::doCommand(int command, int value)

-{

-    shm.lock();

-    pMemData->command = command;					// Send command

-    pMemData->par_val_int = value;

-    shm.unlock();

-}

-

-////////////////////////////////////////////////////////////////////////////////

-// Factory function that creates instances if the Tracker-settings dialog object.

-

-// Export both decorated and undecorated names.

-//   GetTrackerDialog     - Undecorated name, which can be easily used with GetProcAddress

-//                          Win32 API function.

-//   _GetTrackerDialog@0  - Common name decoration for __stdcall functions in C language.

-//#pragma comment(linker, "/export:GetTrackerDialog=_GetTrackerDialog@0")

-

-extern "C" FTNOIR_TRACKER_BASE_EXPORT ITrackerDialog* CALLING_CONVENTION GetDialog()

-{

-	return new TrackerControls;

-}

+/********************************************************************************
+* FaceTrackNoIR		This program is a private project of some enthusiastic		*
+*					gamers from Holland, who don't like to pay much for			*
+*					head-tracking.												*
+*																				*
+* Copyright (C) 2012	Wim Vriend (Developing)									*
+*						Ron Hendriks (Researching and Testing)					*
+*																				*
+* Homepage:			http://facetracknoir.sourceforge.net/home/default.htm		*
+*																				*
+* This program is free software; you can redistribute it and/or modify it		*
+* under the terms of the GNU General Public License as published by the			*
+* Free Software Foundation; either version 3 of the License, or (at your		*
+* option) any later version.													*
+*																				*
+* This program is distributed in the hope that it will be useful, but			*
+* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*
+* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*
+* more details.																	*
+*																				*
+* You should have received a copy of the GNU General Public License along		*
+* with this program; if not, see <http://www.gnu.org/licenses/>.				*
+*																				*
+********************************************************************************/
+#include "ftnoir_tracker_sm.h"
+#include <QtGui>
+#include "facetracknoir/global-settings.h"
+
+//*******************************************************************************************************
+// faceAPI Client Settings-dialog.
+//*******************************************************************************************************
+
+//
+// Constructor for server-settings-dialog
+//
+TrackerControls::TrackerControls() :
+    QWidget(),
+    shm(SM_MM_DATA, SM_MUTEX, sizeof(TFaceData))
+{
+    pMemData = (SMMemMap*) shm.mem;
+    
+	ui.setupUi( this );
+
+	theTracker = NULL;
+	prev_state = -1;
+
+	// Connect Qt signals to member-functions
+	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));
+	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));
+	connect(ui.btnEngineStart, SIGNAL(clicked()), this, SLOT(doStartEngine()));
+	connect(ui.btnEngineStop, SIGNAL(clicked()), this, SLOT(doStopEngine()));
+	connect(ui.btnSave, SIGNAL(clicked()), this, SLOT(save()));
+
+	ui.cbxFilterSetting->addItem("None");
+	ui.cbxFilterSetting->addItem("Normal");
+	ui.cbxFilterSetting->addItem("High");
+	connect(ui.cbxFilterSetting, SIGNAL(currentIndexChanged(int)), this, SLOT(doSetFilter( int )));
+	connect(ui.btnCameraSettings, SIGNAL(clicked()), this, SLOT(doShowCam()));
+
+	//Setup the timer for showing the headpose.
+	timUpdateSettings = new QTimer(this);
+    connect(timUpdateSettings, SIGNAL(timeout()), this, SLOT(doTimUpdate()));
+	timUpdateSettings->start(100);
+	connect(this, SIGNAL(stateChanged( int )), this, SLOT(showSettings( int )));
+
+	connect(ui.chkEnableRoll, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));
+	connect(ui.chkEnablePitch, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));
+	connect(ui.chkEnableYaw, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));
+	connect(ui.chkEnableX, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));
+	connect(ui.chkEnableY, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));
+	connect(ui.chkEnableZ, SIGNAL(stateChanged(int)), this, SLOT(settingChanged(int)));
+}
+
+//
+// Destructor for server-dialog
+//
+TrackerControls::~TrackerControls() {
+	qDebug() << "~TrackerControls() says: started";
+}
+
+//
+// Initialize tracker-client-dialog
+//
+void TrackerControls::Initialize(QWidget *parent) {
+
+	QPoint offsetpos(200, 200);
+	if (parent) {
+		this->move(parent->pos() + offsetpos);
+	}
+
+	// Load the settings from the current .INI-file
+	loadSettings();
+
+	show();
+}
+
+//
+// OK clicked on server-dialog
+//
+void TrackerControls::doOK() {
+	save();
+	this->close();
+}
+
+// override show event
+void TrackerControls::showEvent ( QShowEvent * event ) {
+	prev_state = -1;
+	loadSettings();
+}
+
+//
+// Cancel clicked on server-dialog
+//
+void TrackerControls::doCancel() {
+	//
+	// Ask if changed Settings should be saved
+	//
+	if (settingsDirty) {
+		int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard );
+
+		qDebug() << "doCancel says: answer =" << ret;
+
+		switch (ret) {
+			case QMessageBox::Save:
+				save();
+				this->close();
+				break;
+			case QMessageBox::Discard:
+				this->close();
+				break;
+			case QMessageBox::Cancel:
+				// Cancel was clicked
+				break;
+			default:
+				// should never be reached
+			break;
+		}
+	}
+	else {
+		this->close();
+	}
+}
+
+//
+// Load the current Settings from the currently 'active' INI-file.
+//
+void TrackerControls::loadSettings() {
+
+//	qDebug() << "loadSettings says: Starting ";
+	QSettings settings("opentrack");	// Registry settings (in HK_USER)
+
+	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
+	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)
+
+//	qDebug() << "loadSettings says: iniFile = " << currentFile;
+
+	iniFile.beginGroup ( "SMTracker" );
+	ui.cbxFilterSetting->setCurrentIndex(iniFile.value ( "FilterLevel", 1 ).toInt());
+
+	ui.chkEnableRoll->setChecked(iniFile.value ( "EnableRoll", 1 ).toBool());
+	ui.chkEnablePitch->setChecked(iniFile.value ( "EnablePitch", 1 ).toBool());
+	ui.chkEnableYaw->setChecked(iniFile.value ( "EnableYaw", 1 ).toBool());
+	ui.chkEnableX->setChecked(iniFile.value ( "EnableX", 1 ).toBool());
+	ui.chkEnableY->setChecked(iniFile.value ( "EnableY", 1 ).toBool());
+	ui.chkEnableZ->setChecked(iniFile.value ( "EnableZ", 1 ).toBool());
+
+	iniFile.endGroup ();
+
+	settingsDirty = false;
+}
+
+//
+// Save the current Settings to the currently 'active' INI-file.
+//
+void TrackerControls::save() {
+
+	QSettings settings("opentrack");	// Registry settings (in HK_USER)
+
+	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
+	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)
+
+	iniFile.beginGroup ( "SMTracker" );
+	iniFile.setValue ( "FilterLevel", ui.cbxFilterSetting->currentIndex() );
+
+	iniFile.setValue ( "EnableRoll", ui.chkEnableRoll->isChecked() );
+	iniFile.setValue ( "EnablePitch", ui.chkEnablePitch->isChecked() );
+	iniFile.setValue ( "EnableYaw", ui.chkEnableYaw->isChecked() );
+	iniFile.setValue ( "EnableX", ui.chkEnableX->isChecked() );
+	iniFile.setValue ( "EnableY", ui.chkEnableY->isChecked() );
+	iniFile.setValue ( "EnableZ", ui.chkEnableZ->isChecked() );
+
+	iniFile.endGroup ();
+
+	//
+	// If the Tracker is active, let it load the new Settings.
+	//
+	if (theTracker) {
+		theTracker->loadSettings();
+	}
+
+	settingsDirty = false;
+}
+
+// Show the current engine-settings etc.
+//
+void TrackerControls::doTimUpdate()
+{
+	int state = pMemData->state;
+	if ( state != prev_state) {
+		emit stateChanged(state);
+		prev_state = state;
+	}
+}
+
+//
+// Show the current engine-settings etc.
+//
+void TrackerControls::showSettings( int newState )
+{
+	qDebug() << "TrackerControls::showSettings says: Starting Function";
+    switch (newState)
+    {
+    case SM_API_ENGINE_STATE_TERMINATED:
+        ui._engine_state_label->setText("TERMINATED");
+        break;
+    case SM_API_ENGINE_STATE_INVALID:
+        ui._engine_state_label->setText("INVALID");
+        break;
+    case SM_API_ENGINE_STATE_IDLE:
+        ui._engine_state_label->setText("IDLE");
+        break;
+    case SM_API_ENGINE_STATE_HT_INITIALIZING:
+        ui._engine_state_label->setText("INITIALIZING");
+        break;
+    case SM_API_ENGINE_STATE_HT_TRACKING:
+        ui._engine_state_label->setText("TRACKING");
+        break;
+    case SM_API_ENGINE_STATE_HT_SEARCHING:
+        ui._engine_state_label->setText("SEARCHING");
+        break;
+    default:
+        ui._engine_state_label->setText("Unknown State!");
+        break;
+    }
+
+	ui.cbxFilterSetting->setEnabled( (newState == SM_API_ENGINE_STATE_IDLE) );
+}
+
+//
+// Send a command without parameter-value to the tracking Engine.
+//
+void TrackerControls::doCommand(int command)
+{
+    shm.lock();
+    pMemData->command = command;
+    shm.unlock();
+}
+
+//
+// Send a command with integer parameter-value to the tracking Engine.
+//
+void TrackerControls::doCommand(int command, int value)
+{
+    shm.lock();
+    pMemData->command = command;					// Send command
+    pMemData->par_val_int = value;
+    shm.unlock();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Factory function that creates instances if the Tracker-settings dialog object.
+
+// Export both decorated and undecorated names.
+//   GetTrackerDialog     - Undecorated name, which can be easily used with GetProcAddress
+//                          Win32 API function.
+//   _GetTrackerDialog@0  - Common name decoration for __stdcall functions in C language.
+//#pragma comment(linker, "/export:GetTrackerDialog=_GetTrackerDialog@0")
+
+extern "C" FTNOIR_TRACKER_BASE_EXPORT ITrackerDialog* CALLING_CONVENTION GetDialog()
+{
+	return new TrackerControls;
+}
diff --git a/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dll.cpp b/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dll.cpp
index a878a468..b1ab1d75 100644
--- a/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dll.cpp
+++ b/ftnoir_tracker_sm/ftnoir_tracker_faceapi_dll.cpp
@@ -1,72 +1,72 @@
-/********************************************************************************

-* FaceTrackNoIR		This program is a private project of some enthusiastic		*

-*					gamers from Holland, who don't like to pay much for			*

-*					head-tracking.												*

-*																				*

-* Copyright (C) 2012	Wim Vriend (Developing)									*

-*						Ron Hendriks (Researching and Testing)					*

-*																				*

-* Homepage																		*

-*																				*

-* This program is free software; you can redistribute it and/or modify it		*

-* under the terms of the GNU General Public License as published by the			*

-* Free Software Foundation; either version 3 of the License, or (at your		*

-* option) any later version.													*

-*																				*

-* This program is distributed in the hope that it will be useful, but			*

-* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*

-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*

-* more details.																	*

-*																				*

-* You should have received a copy of the GNU General Public License along		*

-* with this program; if not, see <http://www.gnu.org/licenses/>.				*

-*																				*

-********************************************************************************/

-#include "ftnoir_tracker_sm.h"

-#include <QDebug>

-#include "facetracknoir/global-settings.h"

-

-FTNoIR_TrackerDll::FTNoIR_TrackerDll() {

-	//populate the description strings

-	trackerFullName = "faceAPI V3.2.6";

-	trackerShortName = "faceAPI";

-	trackerDescription = "SeeingMachines faceAPI V3.2.6";

-}

-

-FTNoIR_TrackerDll::~FTNoIR_TrackerDll()

-{

-

-}

-void FTNoIR_TrackerDll::getFullName(QString *strToBeFilled)

-{

-	*strToBeFilled = trackerFullName;

-};

-

-void FTNoIR_TrackerDll::getShortName(QString *strToBeFilled)

-{

-	*strToBeFilled = trackerShortName;

-};

-

-void FTNoIR_TrackerDll::getDescription(QString *strToBeFilled)

-{

-	*strToBeFilled = trackerDescription;

-};

-

-void FTNoIR_TrackerDll::getIcon(QIcon *icon)

-{

-    *icon = QIcon(":/images/sm.png");

-};

-

-////////////////////////////////////////////////////////////////////////////////

-// Factory function that creates instances if the Tracker object.

-

-// Export both decorated and undecorated names.

-//   GetTrackerDll     - Undecorated name, which can be easily used with GetProcAddress

-//						Win32 API function.

-//   _GetTrackerDll@0  - Common name decoration for __stdcall functions in C language.

-//#pragma comment(linker, "/export:GetTrackerDll=_GetTrackerDll@0")

-

-extern "C" FTNOIR_TRACKER_BASE_EXPORT Metadata* CALLING_CONVENTION GetMetadata()

-{

-	return new FTNoIR_TrackerDll;

-}

+/********************************************************************************
+* FaceTrackNoIR		This program is a private project of some enthusiastic		*
+*					gamers from Holland, who don't like to pay much for			*
+*					head-tracking.												*
+*																				*
+* Copyright (C) 2012	Wim Vriend (Developing)									*
+*						Ron Hendriks (Researching and Testing)					*
+*																				*
+* Homepage																		*
+*																				*
+* This program is free software; you can redistribute it and/or modify it		*
+* under the terms of the GNU General Public License as published by the			*
+* Free Software Foundation; either version 3 of the License, or (at your		*
+* option) any later version.													*
+*																				*
+* This program is distributed in the hope that it will be useful, but			*
+* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*
+* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*
+* more details.																	*
+*																				*
+* You should have received a copy of the GNU General Public License along		*
+* with this program; if not, see <http://www.gnu.org/licenses/>.				*
+*																				*
+********************************************************************************/
+#include "ftnoir_tracker_sm.h"
+#include <QDebug>
+#include "facetracknoir/global-settings.h"
+
+FTNoIR_TrackerDll::FTNoIR_TrackerDll() {
+	//populate the description strings
+	trackerFullName = "faceAPI V3.2.6";
+	trackerShortName = "faceAPI";
+	trackerDescription = "SeeingMachines faceAPI V3.2.6";
+}
+
+FTNoIR_TrackerDll::~FTNoIR_TrackerDll()
+{
+
+}
+void FTNoIR_TrackerDll::getFullName(QString *strToBeFilled)
+{
+	*strToBeFilled = trackerFullName;
+};
+
+void FTNoIR_TrackerDll::getShortName(QString *strToBeFilled)
+{
+	*strToBeFilled = trackerShortName;
+};
+
+void FTNoIR_TrackerDll::getDescription(QString *strToBeFilled)
+{
+	*strToBeFilled = trackerDescription;
+};
+
+void FTNoIR_TrackerDll::getIcon(QIcon *icon)
+{
+    *icon = QIcon(":/images/sm.png");
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// Factory function that creates instances if the Tracker object.
+
+// Export both decorated and undecorated names.
+//   GetTrackerDll     - Undecorated name, which can be easily used with GetProcAddress
+//						Win32 API function.
+//   _GetTrackerDll@0  - Common name decoration for __stdcall functions in C language.
+//#pragma comment(linker, "/export:GetTrackerDll=_GetTrackerDll@0")
+
+extern "C" FTNOIR_TRACKER_BASE_EXPORT Metadata* CALLING_CONVENTION GetMetadata()
+{
+	return new FTNoIR_TrackerDll;
+}
diff --git a/ftnoir_tracker_sm/ftnoir_tracker_sm.h b/ftnoir_tracker_sm/ftnoir_tracker_sm.h
index 33cfb9ef..5d692ea0 100644
--- a/ftnoir_tracker_sm/ftnoir_tracker_sm.h
+++ b/ftnoir_tracker_sm/ftnoir_tracker_sm.h
@@ -1,156 +1,156 @@
-/********************************************************************************

-* FaceTrackNoIR		This program is a private project of some enthusiastic		*

-*					gamers from Holland, who don't like to pay much for			*

-*					head-tracking.												*

-*																				*

-* Copyright (C) 2012	Wim Vriend (Developing)									*

-*						Ron Hendriks (Researching and Testing)					*

-*																				*

-* Homepage:			http://facetracknoir.sourceforge.net/home/default.htm		*

-*																				*

-* This program is free software; you can redistribute it and/or modify it		*

-* under the terms of the GNU General Public License as published by the			*

-* Free Software Foundation; either version 3 of the License, or (at your		*

-* option) any later version.													*

-*																				*

-* This program is distributed in the hope that it will be useful, but			*

-* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*

-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*

-* more details.																	*

-*																				*

-* You should have received a copy of the GNU General Public License along		*

-* with this program; if not, see <http://www.gnu.org/licenses/>.				*

-*																				*

-********************************************************************************/

-#include "..\ftnoir_tracker_base\ftnoir_tracker_base.h"

-#include "..\ftnoir_tracker_base\ftnoir_tracker_sm_types.h"

-#include "ui_FTNoIR_SM_controls.h"

-

-#include <QMessageBox>

-#include <QSettings>

-#include <QProcess>

-#include "Windows.h"

-#include "math.h"

-#include "facetracknoir/global-settings.h"

-#include "compat/compat.h"

-#include <QFrame>

-

-using namespace std;

-

-class FTNoIR_Tracker : public ITracker

-{

-public:

-	FTNoIR_Tracker();

-	~FTNoIR_Tracker();

-

-    void StartTracker( QFrame* parent_window );

-    void StopTracker( bool exit );

-    bool GiveHeadPoseData(double *data);				// Returns true if confidence is good

-    void WaitForExit();

-

-	void loadSettings();

-

-private:

-	//

-	// global variables

-	//

-    PortableLockedShm lck_shm;

-    SMMemMap *pMemData;

-	QProcess *faceAPI;

-

-	bool bEnableRoll;

-	bool bEnablePitch;

-	bool bEnableYaw;

-	bool bEnableX;

-	bool bEnableY;

-	bool bEnableZ;

-};

-

-// Widget that has controls for SMoIR protocol client-settings.

-class TrackerControls: public QWidget, public ITrackerDialog

-{

-    Q_OBJECT

-public:

-

-	explicit TrackerControls();

-    virtual ~TrackerControls();

-	void showEvent ( QShowEvent * event );

-

-    void Initialize(QWidget *parent);

-	void registerTracker(ITracker *tracker) {

-		theTracker = (FTNoIR_Tracker *) tracker;			// Accept the pointer to the Tracker

-	}

-	void unRegisterTracker() {

-		theTracker = NULL;									// Reset the pointer

-	}

-

-private:

-	Ui::UICSMClientControls ui;

-	void loadSettings();

-	void doCommand( int command );

-	void doCommand( int command, int value );

-

-	/** helper **/

-	bool settingsDirty;

-	int prev_state;											// Previous engine state

-

-	//

-	// global variables

-	//

-	SMMemMap *pMemData;

-    

-    smEngineHandle *engine_handle;

-	QTimer *timUpdateSettings;								// Timer to display current settings

-

-	FTNoIR_Tracker *theTracker;

-    PortableLockedShm shm;

-

-private slots:

-	void doOK();

-	void doCancel();

-	void save();

-	void settingChanged() { settingsDirty = true; }

-	void doTimUpdate();

-	void showSettings( int newState );

-	void doStartEngine(){

-		doCommand(FT_SM_START);

-	}

-	void doStopEngine(){

-		doCommand(FT_SM_STOP);

-	}

-	void doShowCam(){

-		doCommand(FT_SM_SHOW_CAM);

-	}

-	void doSetFilter(int value){

-		doCommand(FT_SM_SET_PAR_FILTER, value);

-	}

-	void settingChanged(int dummy) { 

-		settingsDirty = true;

-	}

-

-signals:

-     void stateChanged(int newState);

-

-};

-

-//*******************************************************************************************************

-// FaceTrackNoIR Tracker DLL. Functions used to get general info on the Tracker

-//*******************************************************************************************************

-class FTNoIR_TrackerDll : public Metadata

-{

-public:

-	FTNoIR_TrackerDll();

-	~FTNoIR_TrackerDll();

-

-    void Initialize();

-

-	void getFullName(QString *strToBeFilled);

-	void getShortName(QString *strToBeFilled);

-	void getDescription(QString *strToBeFilled);

-	void getIcon(QIcon *icon);

-

-private:

-	QString trackerFullName;									// Trackers' name and description

-	QString trackerShortName;

-	QString trackerDescription;

-};

+/********************************************************************************
+* FaceTrackNoIR		This program is a private project of some enthusiastic		*
+*					gamers from Holland, who don't like to pay much for			*
+*					head-tracking.												*
+*																				*
+* Copyright (C) 2012	Wim Vriend (Developing)									*
+*						Ron Hendriks (Researching and Testing)					*
+*																				*
+* Homepage:			http://facetracknoir.sourceforge.net/home/default.htm		*
+*																				*
+* This program is free software; you can redistribute it and/or modify it		*
+* under the terms of the GNU General Public License as published by the			*
+* Free Software Foundation; either version 3 of the License, or (at your		*
+* option) any later version.													*
+*																				*
+* This program is distributed in the hope that it will be useful, but			*
+* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*
+* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*
+* more details.																	*
+*																				*
+* You should have received a copy of the GNU General Public License along		*
+* with this program; if not, see <http://www.gnu.org/licenses/>.				*
+*																				*
+********************************************************************************/
+#include "..\ftnoir_tracker_base\ftnoir_tracker_base.h"
+#include "..\ftnoir_tracker_base\ftnoir_tracker_sm_types.h"
+#include "ui_FTNoIR_SM_controls.h"
+
+#include <QMessageBox>
+#include <QSettings>
+#include <QProcess>
+#include "Windows.h"
+#include "math.h"
+#include "facetracknoir/global-settings.h"
+#include "compat/compat.h"
+#include <QFrame>
+
+using namespace std;
+
+class FTNoIR_Tracker : public ITracker
+{
+public:
+	FTNoIR_Tracker();
+	~FTNoIR_Tracker();
+
+    void StartTracker( QFrame* parent_window );
+    void StopTracker( bool exit );
+    bool GiveHeadPoseData(double *data);				// Returns true if confidence is good
+    void WaitForExit();
+
+	void loadSettings();
+
+private:
+	//
+	// global variables
+	//
+    PortableLockedShm lck_shm;
+    SMMemMap *pMemData;
+	QProcess *faceAPI;
+
+	bool bEnableRoll;
+	bool bEnablePitch;
+	bool bEnableYaw;
+	bool bEnableX;
+	bool bEnableY;
+	bool bEnableZ;
+};
+
+// Widget that has controls for SMoIR protocol client-settings.
+class TrackerControls: public QWidget, public ITrackerDialog
+{
+    Q_OBJECT
+public:
+
+	explicit TrackerControls();
+    virtual ~TrackerControls();
+	void showEvent ( QShowEvent * event );
+
+    void Initialize(QWidget *parent);
+	void registerTracker(ITracker *tracker) {
+		theTracker = (FTNoIR_Tracker *) tracker;			// Accept the pointer to the Tracker
+	}
+	void unRegisterTracker() {
+		theTracker = NULL;									// Reset the pointer
+	}
+
+private:
+	Ui::UICSMClientControls ui;
+	void loadSettings();
+	void doCommand( int command );
+	void doCommand( int command, int value );
+
+	/** helper **/
+	bool settingsDirty;
+	int prev_state;											// Previous engine state
+
+	//
+	// global variables
+	//
+	SMMemMap *pMemData;
+    
+    smEngineHandle *engine_handle;
+	QTimer *timUpdateSettings;								// Timer to display current settings
+
+	FTNoIR_Tracker *theTracker;
+    PortableLockedShm shm;
+
+private slots:
+	void doOK();
+	void doCancel();
+	void save();
+	void settingChanged() { settingsDirty = true; }
+	void doTimUpdate();
+	void showSettings( int newState );
+	void doStartEngine(){
+		doCommand(FT_SM_START);
+	}
+	void doStopEngine(){
+		doCommand(FT_SM_STOP);
+	}
+	void doShowCam(){
+		doCommand(FT_SM_SHOW_CAM);
+	}
+	void doSetFilter(int value){
+		doCommand(FT_SM_SET_PAR_FILTER, value);
+	}
+	void settingChanged(int dummy) { 
+		settingsDirty = true;
+	}
+
+signals:
+     void stateChanged(int newState);
+
+};
+
+//*******************************************************************************************************
+// FaceTrackNoIR Tracker DLL. Functions used to get general info on the Tracker
+//*******************************************************************************************************
+class FTNoIR_TrackerDll : public Metadata
+{
+public:
+	FTNoIR_TrackerDll();
+	~FTNoIR_TrackerDll();
+
+    void Initialize();
+
+	void getFullName(QString *strToBeFilled);
+	void getShortName(QString *strToBeFilled);
+	void getDescription(QString *strToBeFilled);
+	void getIcon(QIcon *icon);
+
+private:
+	QString trackerFullName;									// Trackers' name and description
+	QString trackerShortName;
+	QString trackerDescription;
+};