Added controls for faceAPI

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@82 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

5 files changed, 390 insertions, 21 deletions

diff --git a/FTNoIR_Tracker_Base/ftnoir_tracker_sm_types.h b/FTNoIR_Tracker_Base/ftnoir_tracker_sm_types.h
index abc4a473..5f19f786 100644
--- a/FTNoIR_Tracker_Base/ftnoir_tracker_sm_types.h
+++ b/FTNoIR_Tracker_Base/ftnoir_tracker_sm_types.h
@@ -18,11 +18,13 @@ struct SMMemMap {
 	int status;						// Status from faceAPI

 	TFaceData data;

 	HANDLE handle;

+	int state;

 };

 typedef SMMemMap * PSMMemMap;

 

 enum FTNoIR_Tracker_Command {

 	FT_SM_START = 10,

 	FT_SM_STOP  = 20,

+	FT_SM_SHOW_CAM = 30,

 	FT_SM_EXIT  = 100

 };

diff --git a/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.h b/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.h
index 1edc612f..702f236e 100644
--- a/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.h
+++ b/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.h
@@ -1,6 +1,6 @@
 #include "..\ftnoir_tracker_base\ftnoir_tracker_base.h"

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

-#include "ui_FTNoIR_SMClientcontrols.h"

+#include "ui_FTNoIR_SM_controls.h"

 

 #include <QMessageBox>

 #include <QSettings>

@@ -27,14 +27,6 @@ public:
 	bool setParameterValue(const int index, const float newvalue);

 

 private:

-	/** face api variables **/

-	//APIScope *faceapi_scope;

- //   QSharedPointer<EngineBase> _engine;

-	//VideoDisplayWidget *_display;

-	//QVBoxLayout *l;

-	//MainWindow *main_window;

-	//parameter list for the filter-function(s)

-

 	//

 	// global variables

 	//

@@ -53,3 +45,52 @@ private:
 	QList<float>					parameterValueAsFloat;

 

 };

+

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

+class SMClientControls: public QWidget, Ui::UICSMClientControls, public ITrackerDialog

+{

+    Q_OBJECT

+public:

+

+	explicit SMClientControls();

+    virtual ~SMClientControls();

+	void showEvent ( QShowEvent * event );

+

+	void Release();											// Member functions which are accessible from outside the DLL

+    void Initialize(QWidget *parent);

+

+private:

+	Ui::UICSMClientControls ui;

+	void loadSettings();

+	void save();

+	bool SMCreateMapping();

+	void doCommand( int command );

+

+	/** helper **/

+	bool settingsDirty;

+

+	//

+	// global variables

+	//

+	HANDLE hSMMemMap;

+	SMMemMap *pMemData;

+	HANDLE hSMMutex;

+    smEngineHandle *engine_handle;

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

+

+private slots:

+	void doOK();

+	void doCancel();

+	void settingChanged() { settingsDirty = true; };

+	void showSettings();

+	void doStartEngine(){

+		doCommand(FT_SM_START);

+	}

+	void doStopEngine(){

+		doCommand(FT_SM_STOP);

+	}

+	void doShowCam(){

+		doCommand(FT_SM_SHOW_CAM);

+	}

+};

+

diff --git a/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.vcproj b/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.vcproj
index 9964af61..403d2044 100644
--- a/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.vcproj
+++ b/FTNoIR_Tracker_SM/FTNoIR_Tracker_SM.vcproj
@@ -185,10 +185,10 @@
 					>

 					<Tool

 						Name="VCCustomBuildTool"

-						Description=""

-						CommandLine=""

-						AdditionalDependencies=""

-						Outputs=""

+						Description="Moc&apos;ing $(InputFileName)..."

+						CommandLine="&quot;$(QTDIR)\bin\moc.exe&quot;  &quot;$(InputPath)&quot; -o &quot;.\GeneratedFiles\$(ConfigurationName)\moc_$(InputName).cpp&quot; -D_WINDLL -DFTNOIR_TRACKER_BASE_LIB -DNDEBUG -DQT_CORE_LIB -DQT_LARGEFILE_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DUNICODE -DWIN32 -I&quot;$(QTDIR)\include\.&quot; -I&quot;$(QTDIR)\include\QtCore\.&quot; -I&quot;$(QTDIR)\include\QtGui\.&quot; -I&quot;$(QTDIR)\include\qtmain\.&quot; -I&quot;$(QTDIR)\include\QtNetwork\.&quot; -I&quot;$(SM_API_CPP_WRAPPERS)\include\.&quot; -I&quot;$(SM_API_PATH)\include\.&quot; -I&quot;$(SM_API_QTDIR)\include\.&quot; -I&quot;$(SM_API_WIDGETS)\include\.&quot; -I&quot;.\.&quot; -I&quot;.\GeneratedFiles\$(ConfigurationName)\.&quot; -I&quot;.\GeneratedFiles\.&quot;&#x0D;&#x0A;"

+						AdditionalDependencies="&quot;$(QTDIR)\bin\moc.exe&quot;;$(InputPath)"

+						Outputs="&quot;.\GeneratedFiles\$(ConfigurationName)\moc_$(InputName).cpp&quot;"

 					/>

 				</FileConfiguration>

 				<FileConfiguration

@@ -196,10 +196,10 @@
 					>

 					<Tool

 						Name="VCCustomBuildTool"

-						Description=""

-						CommandLine=""

-						AdditionalDependencies=""

-						Outputs=""

+						Description="Moc&apos;ing $(InputFileName)..."

+						CommandLine="&quot;$(QTDIR)\bin\moc.exe&quot;  &quot;$(InputPath)&quot; -o &quot;.\GeneratedFiles\$(ConfigurationName)\moc_$(InputName).cpp&quot; -D_WINDLL -DFTNOIR_TRACKER_SM_LIB -DQT_CORE_LIB -DQT_LARGEFILE_SUPPORT -DQT_THREAD_SUPPORT -DUNICODE -DWIN32 -I&quot;$(QTDIR)\include\.&quot; -I&quot;$(QTDIR)\include\QtCore\.&quot; -I&quot;$(QTDIR)\include\qtmain\.&quot; -I&quot;.\.&quot; -I&quot;.\GeneratedFiles\$(ConfigurationName)\.&quot; -I&quot;.\GeneratedFiles\.&quot;&#x0D;&#x0A;"

+						AdditionalDependencies="&quot;$(QTDIR)\bin\moc.exe&quot;;$(InputPath)"

+						Outputs="&quot;.\GeneratedFiles\$(ConfigurationName)\moc_$(InputName).cpp&quot;"

 					/>

 				</FileConfiguration>

 			</File>

@@ -209,6 +209,32 @@
 			Filter="ui"

 			UniqueIdentifier="{99349809-55BA-4b9d-BF79-8FDBB0286EB3}"

 			>

+			<File

+				RelativePath=".\FTNoIR_SM_Controls.ui"

+				>

+				<FileConfiguration

+					Name="Release|Win32"

+					>

+					<Tool

+						Name="VCCustomBuildTool"

+						Description="Uic&apos;ing $(InputFileName)..."

+						CommandLine="&quot;$(QTDIR)\bin\uic.exe&quot; -o &quot;.\GeneratedFiles\ui_$(InputName).h&quot; &quot;$(InputPath)&quot;&#x0D;&#x0A;"

+						AdditionalDependencies="$(QTDIR)\bin\uic.exe"

+						Outputs="&quot;.\GeneratedFiles\ui_$(InputName).h&quot;"

+					/>

+				</FileConfiguration>

+				<FileConfiguration

+					Name="Debug|Win32"

+					>

+					<Tool

+						Name="VCCustomBuildTool"

+						Description="Uic&apos;ing $(InputFileName)..."

+						CommandLine="&quot;$(QTDIR)\bin\uic.exe&quot; -o &quot;.\GeneratedFiles\ui_$(InputName).h&quot; &quot;$(InputPath)&quot;&#x0D;&#x0A;"

+						AdditionalDependencies="$(QTDIR)\bin\uic.exe"

+						Outputs="&quot;.\GeneratedFiles\ui_$(InputName).h&quot;"

+					/>

+				</FileConfiguration>

+			</File>

 		</Filter>

 		<Filter

 			Name="Resource Files"

@@ -223,17 +249,45 @@
 			UniqueIdentifier="{71ED8ED8-ACB9-4CE9-BBE1-E00B30144E11}"

 			SourceControlFiles="false"

 			>

+			<File

+				RelativePath=".\GeneratedFiles\ui_FTNoIR_SM_Controls.h"

+				>

+			</File>

 			<Filter

 				Name="Release"

 				Filter="cpp;moc"

 				SourceControlFiles="false"

 				>

+				<File

+					RelativePath=".\GeneratedFiles\release\moc_FTNoIR_Tracker_SM.cpp"

+					>

+					<FileConfiguration

+						Name="Debug|Win32"

+						ExcludedFromBuild="true"

+						>

+						<Tool

+							Name="VCCLCompilerTool"

+						/>

+					</FileConfiguration>

+				</File>

 			</Filter>

 			<Filter

 				Name="Debug"

 				Filter="cpp;moc"

 				SourceControlFiles="false"

 				>

+				<File

+					RelativePath=".\GeneratedFiles\Debug\moc_FTNoIR_Tracker_SM.cpp"

+					>

+					<FileConfiguration

+						Name="Release|Win32"

+						ExcludedFromBuild="true"

+						>

+						<Tool

+							Name="VCCLCompilerTool"

+						/>

+					</FileConfiguration>

+				</File>

 			</Filter>

 		</Filter>

 	</Files>

diff --git a/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp b/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp
index 358ad962..9665890c 100644
--- a/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp
+++ b/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp
@@ -1,4 +1,5 @@
 #include "ftnoir_tracker_sm.h"

+//#include "sm_api_headtrackerv2controls.h"

 #include <QtGui>

 

 FTNoIR_Tracker_SM::FTNoIR_Tracker_SM()

@@ -232,3 +233,260 @@ FTNOIR_TRACKER_BASE_EXPORT TRACKERHANDLE __stdcall GetTracker()
 {

 	return new FTNoIR_Tracker_SM;

 }

+

+//*******************************************************************************************************

+// faceAPI Client Settings-dialog.

+//*******************************************************************************************************

+

+//

+// Constructor for server-settings-dialog

+//

+SMClientControls::SMClientControls() :

+QWidget()

+{

+	ui.setupUi( this );

+

+	// 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.btnCameraSettings, SIGNAL(clicked()), this, SLOT(doShowCam()));

+

+	if (SMCreateMapping()) {

+		qDebug() << "SMClientControls::Initialize Mapping created.";

+	}

+	else {

+		QMessageBox::warning(0,"FaceTrackNoIR Error","Memory mapping not created!",QMessageBox::Ok,QMessageBox::NoButton);

+	}

+

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

+	loadSettings();

+

+	//Setup the timer for showing the headpose.

+	timUpdateSettings = new QTimer(this);

+    connect(timUpdateSettings, SIGNAL(timeout()), this, SLOT(showSettings()));

+	timUpdateSettings->start(1000);

+

+}

+

+//

+// Destructor for server-dialog

+//

+SMClientControls::~SMClientControls() {

+	qDebug() << "~SMClientControls() says: started";

+}

+

+void SMClientControls::Release()

+{

+    delete this;

+}

+

+//

+// Initialize tracker-client-dialog

+//

+void SMClientControls::Initialize(QWidget *parent) {

+

+	QPoint offsetpos(100, 100);

+	if (parent) {

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

+	}

+	show();

+}

+

+//

+// OK clicked on server-dialog

+//

+void SMClientControls::doOK() {

+	save();

+	this->close();

+}

+

+// override show event

+void SMClientControls::showEvent ( QShowEvent * event ) {

+	loadSettings();

+}

+

+//

+// Cancel clicked on server-dialog

+//

+void SMClientControls::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 SMClientControls::loadSettings() {

+

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

+	QSettings settings("Abbequerque Inc.", "FaceTrackNoIR");	// 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 ( "SMClient" );

+

+//	ui.spinPortNumber->setValue( iniFile.value ( "PortNumber", 5550 ).toInt() );

+	iniFile.endGroup ();

+

+	settingsDirty = false;

+}

+

+//

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

+//

+void SMClientControls::save() {

+

+	QSettings settings("Abbequerque Inc.", "FaceTrackNoIR");	// 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 ( "SMClient" );

+	iniFile.endGroup ();

+

+	settingsDirty = false;

+}

+

+//

+// Create a memory-mapping to the faceAPI data.

+// It contains the tracking data, a command-code from FaceTrackNoIR

+//

+//

+bool SMClientControls::SMCreateMapping()

+{

+	qDebug() << "SMClientControls::FTCreateMapping says: Starting Function";

+

+	//

+	// A FileMapping is used to create 'shared memory' between the faceAPI and FaceTrackNoIR.

+	//

+	// Try to create a FileMapping to the Shared Memory.

+	// If one already exists: close it.

+	//

+	hSMMemMap = CreateFileMappingA( INVALID_HANDLE_VALUE , 00 , PAGE_READWRITE , 0 , 

+		                           sizeof( TFaceData ) + sizeof( HANDLE ) + 100, 

+								   (LPCSTR) SM_MM_DATA );

+

+	if ( hSMMemMap != 0 ) {

+		qDebug() << "SMClientControls::FTCreateMapping says: FileMapping Created!";

+	}

+

+	if ( ( hSMMemMap != 0 ) && ( (long) GetLastError == ERROR_ALREADY_EXISTS ) ) {

+		CloseHandle( hSMMemMap );

+		hSMMemMap = 0;

+	}

+

+	//

+	// Create a new FileMapping, Read/Write access

+	//

+	hSMMemMap = OpenFileMappingA( FILE_MAP_ALL_ACCESS , false , (LPCSTR) SM_MM_DATA );

+	if ( ( hSMMemMap != 0 ) ) {

+		qDebug() << "SMClientControls::FTCreateMapping says: FileMapping Created again..." << hSMMemMap;

+		pMemData = (SMMemMap *) MapViewOfFile(hSMMemMap, FILE_MAP_ALL_ACCESS, 0, 0, sizeof(TFaceData));

+		if (pMemData != NULL) {

+			qDebug() << "SMClientControls::FTCreateMapping says: MapViewOfFile OK.";

+//			pMemData->handle = handle;	// The game uses the handle, to send a message that the Program-Name was set!

+		}

+	    hSMMutex = CreateMutexA(NULL, false, SM_MUTEX);

+	}

+	else {

+		qDebug() << "SMClientControls::FTCreateMapping says: Error creating Shared Memory for faceAPI!";

+		return false;

+	}

+

+	//if (pMemData != NULL) {

+	//	pMemData->data.DataID = 1;

+	//	pMemData->data.CamWidth = 100;

+	//	pMemData->data.CamHeight = 250;

+	//}

+

+	return true;

+}

+

+//

+// Show the current engine-settings etc.

+//

+void SMClientControls::showSettings()

+{

+	qDebug() << "SMClientControls::showSettings says: Starting Function";

+    switch (pMemData->state)

+    {

+    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;

+    }

+

+}

+

+//

+// Start the tracking Engine.

+//

+void SMClientControls::doCommand(int command)

+{

+	if ( (pMemData != NULL) && (WaitForSingleObject(hSMMutex, 100) == WAIT_OBJECT_0) ) {

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

+		ReleaseMutex(hSMMutex);

+	}

+	return;

+}

+

+////////////////////////////////////////////////////////////////////////////////

+// 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")

+

+FTNOIR_TRACKER_BASE_EXPORT TRACKERDIALOGHANDLE __stdcall GetTrackerDialog( )

+{

+	return new SMClientControls;

+}

diff --git a/faceAPI/main.cpp b/faceAPI/main.cpp
index 6d02b355..403340a5 100644
--- a/faceAPI/main.cpp
+++ b/faceAPI/main.cpp
@@ -23,6 +23,7 @@
 *********************************************************************************/

 /*

 	Modifications (last one on top):

+		20110501 - WVR: Added some command to be handled from FaceTrackNoIR (settings dialog).

 		20110322 - WVR: Somehow the video-widget of faceAPI version 3.2.6. does not

 					    work with FaceTrackNoIR (Qt issue?!). To be able to use 

 						release 3.2.6 of faceAPI anyway, this console-app is used.

@@ -372,20 +373,27 @@ void run()
 		sprintf_s(msg, "Command: %d\n", pMemData->command);

 		OutputDebugStringA(msg);

 		if (pMemData) {

+

+			//

+			//

+			// Determine the trackers' state and send it to FaceTrackNoIR.

+			//

+			THROW_ON_ERROR(smEngineGetState(engine_handle, &state));

+			pMemData->state = state;

+			

+			//

+			// Check if a command was issued and do something with it!

+			//

 			switch (pMemData->command) {

 				case FT_SM_START:

 

 					//

 					// Only execute Start, if the engine is not yet tracking.

 					//

-					THROW_ON_ERROR(smEngineGetState(engine_handle, &state));

 					if (state != SM_API_ENGINE_STATE_HT_TRACKING) {

 						THROW_ON_ERROR(smEngineStart(engine_handle));	// Start tracking

 					}

 					pMemData->command = 0;								// Reset

-

-					THROW_ON_ERROR(smEngineShowCameraControlPanel(engine_handle));

-

 					break;

 

 				case FT_SM_STOP:

@@ -399,6 +407,11 @@ void run()
 					pMemData->command = 0;								// Reset

 					break;

 

+				case FT_SM_SHOW_CAM:

+					THROW_ON_ERROR(smEngineShowCameraControlPanel(engine_handle));

+					pMemData->command = 0;								// Reset

+					break;

+

 				default:

 					pMemData->command = 0;								// Reset

 					// should never be reached

@@ -505,6 +518,7 @@ bool SMCreateMapping()
 		pMemData = (SMMemMap *) MapViewOfFile(hSMMemMap, FILE_MAP_ALL_ACCESS, 0, 0, sizeof(TFaceData));

 		if (pMemData != NULL) {

 			OutputDebugString(_T("FTCreateMapping says: MapViewOfFile OK.\n"));

+			pMemData->state = 0;

 //			pMemData->handle = handle;	// The game uses the handle, to send a message that the Program-Name was set!

 		}

 	    hSMMutex = CreateMutexA(NULL, false, SM_MUTEX);