DtNetworkMapWidget Class Reference

Inheritance diagram for DtNetworkMapWidget:

Collaboration diagram for DtNetworkMapWidget:

Public Slots
void	selectAndHoverText ()
	SLOT: called when we need to select the hovered object.
void	showContextMenu (const QPoint &pos)
	Called when the user requests a context menu in the network map.

Signals
void	federateSelected (const MAKRti::DtString &federationName, int federateHandle)
	Emitted when a federate node is selected.
void	rtiexecSelected ()
	Emitted when the rtiexec node is selected.
void	forwarderSelected (const MAKRti::DtString &forwarderName, int port)
	Emitted when the central forwarder node is selected.
void	peerForwarderSelected (const MAKRti::DtString &forwarderName, int port)
	Emitted when a peer forwarder node is selected.
void	switchToPeerForwarder (const MAKRti::DtString &forwarderName, int port)
	Emitted when a connection should be switched to peer forwarder node.
void	lightweightSelected ()
	Emitted when the lightweight center node is selected.
void	nothingSelected ()
	Emitted when selection is cleared.

Public Member Functions
	DtNetworkMapWidget (QWidget *parent)
	Constructor.
virtual	~DtNetworkMapWidget ()
	Destructor.
virtual QSize	sizeHint () const
	Returns the recommended size for the widget.
void	addPeerForwarderNode (const MAKRti::DtString &forwarderHostName, int port)
	Adds a particular node.
void	removeForwarderNode (const MAKRti::DtString &forwarderHostName, int port)
void	addExecNode ()
void	removeExecNode ()
void	addFederateNode (int fedHandle, const MAKRti::DtString &federationName, const MAKRti::DtString &processName, const MAKRti::DtString &fedType, const MAKRti::DtString &fedName, bool notJoined=false, bool isDropped=false)
void	removeFederateNode (int fedHandle, const MAKRti::DtString &federationName)
void	checkAndAddMainForwarder (const MAKRti::DtString &forwarderHostName, int port)
void	checkAndAddLightweight (const MAKRti::DtString &connName)
void	updateFederateInfo (int fedHandle, const MAKRti::DtString &federationName, int queueStatus, bool disconnected, bool reconnecting, bool inErrorState=false)
bool	isPeerForwarder (const MAKRti::DtString &forwarderHostName, int port)
void	refreshPositions ()
bool	doesFederateExist (int fedHandle, const MAKRti::DtString &federationName)
	Does this federate exist?
void	clearFederateFlags (int fedHandle, const MAKRti::DtString &federationName)
	clear this federates flags
void	forceFederateSelection (int fedHandle, const MAKRti::DtString &federationName)
	For the widget to select the specified federate.
void	forceRtiexecSelection ()
	For the widget to select the rtiexec.
void	forceForwarderSelection (const MAKRti::DtString &forwarderName, int port)
	For the widget to select the central forwarder.
void	forceClearSelection ()
	For the widget to clear the current selection.
virtual void	tick (float delta)
	Update.
virtual void	selection (int x, int y, bool onHover=false)
	checks for selection
virtual void	clearList ()
	Clears the nodes.
virtual bool	hasSelection ()
	Checks for a selected node.
virtual int	getSelectedHandle ()
	Returns the selected index.
virtual void	getSelectedNodeInfo (MAKRti::DtString &federationName, int &federateHandle, bool &isForwarder, bool &isExec, bool &isLightweightCenter)
	Gets the selected node information.
virtual QColor	getFederationColor (const MAKRti::DtString &federationName)
	Gets the federation color.
virtual void	changeFederationColor (const MAKRti::DtString &federationName, const QColor &newColor)
	Changes the federation names color mapping.
virtual void	enableFederationColors (bool enable)
	Enable or disable display of federation colors.
virtual void	setFederateIdentifierType (DtFederateIdentifierType fedIdType)
	Choose type of text to be used to identify federates.
virtual void	setContextMenu (QMenu *contextMenu)
	Set the context menu to use when activated.
virtual bool	hasForwarder () const
	Return true if there is a forwarder node.
virtual bool	hasExec () const
	Return true if there is an rtiexec node.
virtual bool	isLightweight () const
	Return true if there is a lightweight node.

Protected Member Functions
virtual void	resizeEvent (QResizeEvent *evt)
	Resize event.
virtual void	closeEvent (QCloseEvent *evt)
	close event
virtual void	wheelEvent (QWheelEvent *evt)
	Wheel Event for zooming.
virtual void	mouseMoveEvent (QMouseEvent *evt)
	Mouse Movement for Panning.
virtual void	keyPressEvent (QKeyEvent *evt)
	Key Press for resetting Pan.
virtual void	mousePressEvent (QMouseEvent *evt)
	Mouse press event.
virtual void	mouseDoubleClickEvent (QMouseEvent *evt)
	Mouse double click.
virtual void	initializeGL ()
	Initializes the OpenGL data.
virtual void	paintGL ()
	Paint's the OpenGL Scene.
virtual void	drawLines ()
	Draws the lines.
virtual void	drawNodes ()
	Draws the nodes.
virtual void	drawForwarderNodes ()
	Draws the forwarder nodes.
virtual void	drawForwarderNode (DtNetworkMapNode *node, unsigned int index)
	Draws the forwarder nodes.
virtual void	drawForwarderNodeLines ()
	Draws the forwarder node lines.
virtual void	drawText ()
	Draws node text.
virtual QColor	addFederationColor (const MAKRti::DtString &federationName)
	Adds a federation name -> color mapping.
virtual void	drawWarning (int textIndex)
	Draws the warning/error/disconnect texture.

Protected Attributes
int	myWidth
int	myHeight
unsigned	mySelectedId
unsigned	myHoverId
float	myCameraDelta
QPoint	myOldMouse
QPoint	myNewMouse
QPoint	myDeltaMouse
DtNetworkMapCentralNode *	myCentralNode
DtNetworkMapCamera *	myCamera
DtFederateIdentifierType	myFedIdType
	The identifying text to be used to identify federates.
std::vector< QColor >	myDefaultColors
	Available default colors.
bool	myDisplayFederationColors
	Whether the federation colors are displayed.
bool	myNodesAreMoving
	Whether nodes are currently moving.
unsigned	myNextDefaultColor
	Index of next color to use.
std::set< QRgb >	myInUseColors
	Colors currently in use.
QTimer *	myHoverTimer
std::map< MAKRti::DtString, QColor >	myFederationColors
	map that holds federation names to colors
QMenu *	myCurrentContextMenu
	The context menu to display for the current selected node, if requested.

Static Protected Attributes
static const int	theStandardNodeRadius
	The standard radius for all nodes.
static const unsigned	theInvalidMapNodeId
	Represents an invalid map node ID.
static const unsigned	theInitialFwId
	The first forwarder node ID.
static const int	theRtiexecId
	Standard IDs to use for non-federate nodes.
static const int	theForwarderId
	Standard IDs to use for non-federate nodes.
static const int	theLigthweightCenterId
	Standard IDs to use for non-federate nodes.
static const int	theEmptyNodeId
	Standard IDs to use for non-federate nodes.
static const MAKRti::DtString	theRtiexecName
	Standard names to use for non-federate nodes.
static const MAKRti::DtString	theForwarderName
	Standard names to use for non-federate nodes.
static const MAKRti::DtString	theLigthweightCenterName
	Standard names to use for non-federate nodes.
static const MAKRti::DtString	theEmptyNodeName
	Standard names to use for non-federate nodes.

Detailed Description

• Uses an QGLWidget for rendering in OpenGL

Constructor & Destructor Documentation

DtNetworkMapWidget::DtNetworkMapWidget

(

QWidget *

parent

)

Constructor.

virtual DtNetworkMapWidget::~DtNetworkMapWidget ( )

virtual

Destructor.

Member Function Documentation

void DtNetworkMapWidget::addExecNode

(

)

void DtNetworkMapWidget::addFederateNode	(	int	fedHandle,
		const MAKRti::DtString &	federationName,
		const MAKRti::DtString &	processName,
		const MAKRti::DtString &	fedType,
		const MAKRti::DtString &	fedName,
		bool	notJoined = false,
		bool	isDropped = false
	)

virtual QColor DtNetworkMapWidget::addFederationColor ( const MAKRti::DtString &  federationName )

protectedvirtual

Adds a federation name -> color mapping.

void DtNetworkMapWidget::addPeerForwarderNode	(	const MAKRti::DtString &	forwarderHostName,
		int	port
	)

Adds a particular node.

virtual void DtNetworkMapWidget::changeFederationColor ( const MAKRti::DtString &  federationName, const QColor &  newColor  )

virtual

Changes the federation names color mapping.

void DtNetworkMapWidget::checkAndAddLightweight

(

const MAKRti::DtString &

connName

)

void DtNetworkMapWidget::checkAndAddMainForwarder	(	const MAKRti::DtString &	forwarderHostName,
		int	port
	)

void DtNetworkMapWidget::clearFederateFlags	(	int	fedHandle,
		const MAKRti::DtString &	federationName
	)

clear this federates flags

virtual void DtNetworkMapWidget::clearList ( )

virtual

Clears the nodes.

virtual void DtNetworkMapWidget::closeEvent ( QCloseEvent *  evt )

protectedvirtual

close event

bool DtNetworkMapWidget::doesFederateExist	(	int	fedHandle,
		const MAKRti::DtString &	federationName
	)

Does this federate exist?

virtual void DtNetworkMapWidget::drawForwarderNode ( DtNetworkMapNode *  node, unsigned int  index  )

protectedvirtual

Draws the forwarder nodes.

virtual void DtNetworkMapWidget::drawForwarderNodeLines ( )

protectedvirtual

Draws the forwarder node lines.

virtual void DtNetworkMapWidget::drawForwarderNodes ( )

protectedvirtual

Draws the forwarder nodes.

virtual void DtNetworkMapWidget::drawLines ( )

protectedvirtual

Draws the lines.

virtual void DtNetworkMapWidget::drawNodes ( )

protectedvirtual

Draws the nodes.

virtual void DtNetworkMapWidget::drawText ( )

protectedvirtual

Draws node text.

virtual void DtNetworkMapWidget::drawWarning ( int  textIndex )

protectedvirtual

Draws the warning/error/disconnect texture.

virtual void DtNetworkMapWidget::enableFederationColors ( bool  enable )

virtual

Enable or disable display of federation colors.

void DtNetworkMapWidget::federateSelected ( const MAKRti::DtString &  federationName, int  federateHandle  )

signal

Emitted when a federate node is selected.

void DtNetworkMapWidget::forceClearSelection

(

)

For the widget to clear the current selection.

void DtNetworkMapWidget::forceFederateSelection	(	int	fedHandle,
		const MAKRti::DtString &	federationName
	)

For the widget to select the specified federate.

void DtNetworkMapWidget::forceForwarderSelection	(	const MAKRti::DtString &	forwarderName,
		int	port
	)

For the widget to select the central forwarder.

void DtNetworkMapWidget::forceRtiexecSelection

(

)

For the widget to select the rtiexec.

void DtNetworkMapWidget::forwarderSelected ( const MAKRti::DtString &  forwarderName, int  port  )

signal

Emitted when the central forwarder node is selected.

virtual QColor DtNetworkMapWidget::getFederationColor ( const MAKRti::DtString &  federationName )

virtual

Gets the federation color.

virtual int DtNetworkMapWidget::getSelectedHandle ( )

inlinevirtual

Returns the selected index.

virtual void DtNetworkMapWidget::getSelectedNodeInfo ( MAKRti::DtString &  federationName, int &  federateHandle, bool &  isForwarder, bool &  isExec, bool &  isLightweightCenter  )

virtual

Gets the selected node information.

virtual bool DtNetworkMapWidget::hasExec ( ) const

virtual

Return true if there is an rtiexec node.

virtual bool DtNetworkMapWidget::hasForwarder ( ) const

virtual

Return true if there is a forwarder node.

virtual bool DtNetworkMapWidget::hasSelection ( )

virtual

Checks for a selected node.

virtual void DtNetworkMapWidget::initializeGL ( )

protectedvirtual

Initializes the OpenGL data.

virtual bool DtNetworkMapWidget::isLightweight ( ) const

virtual

Return true if there is a lightweight node.

bool DtNetworkMapWidget::isPeerForwarder	(	const MAKRti::DtString &	forwarderHostName,
		int	port
	)

virtual void DtNetworkMapWidget::keyPressEvent ( QKeyEvent *  evt )

protectedvirtual

Key Press for resetting Pan.

void DtNetworkMapWidget::lightweightSelected ( )

signal

Emitted when the lightweight center node is selected.

virtual void DtNetworkMapWidget::mouseDoubleClickEvent ( QMouseEvent *  evt )

protectedvirtual

Mouse double click.

virtual void DtNetworkMapWidget::mouseMoveEvent ( QMouseEvent *  evt )

protectedvirtual

Mouse Movement for Panning.

virtual void DtNetworkMapWidget::mousePressEvent ( QMouseEvent *  evt )

protectedvirtual

Mouse press event.

void DtNetworkMapWidget::nothingSelected ( )

signal

Emitted when selection is cleared.

virtual void DtNetworkMapWidget::paintGL ( )

protectedvirtual

Paint's the OpenGL Scene.

void DtNetworkMapWidget::peerForwarderSelected ( const MAKRti::DtString &  forwarderName, int  port  )

signal

Emitted when a peer forwarder node is selected.

void DtNetworkMapWidget::refreshPositions

(

)

void DtNetworkMapWidget::removeExecNode

(

)

void DtNetworkMapWidget::removeFederateNode	(	int	fedHandle,
		const MAKRti::DtString &	federationName
	)

void DtNetworkMapWidget::removeForwarderNode	(	const MAKRti::DtString &	forwarderHostName,
		int	port
	)

virtual void DtNetworkMapWidget::resizeEvent ( QResizeEvent *  evt )

protectedvirtual

Resize event.

void DtNetworkMapWidget::rtiexecSelected ( )

signal

Emitted when the rtiexec node is selected.

void DtNetworkMapWidget::selectAndHoverText ( )

slot

SLOT: called when we need to select the hovered object.

virtual void DtNetworkMapWidget::selection ( int  x, int  y, bool  onHover = false  )

virtual

checks for selection

virtual void DtNetworkMapWidget::setContextMenu ( QMenu *  contextMenu )

virtual

Set the context menu to use when activated.

virtual void DtNetworkMapWidget::setFederateIdentifierType ( DtFederateIdentifierType  fedIdType )

virtual

Choose type of text to be used to identify federates.

void DtNetworkMapWidget::showContextMenu ( const QPoint &  pos )

slot

Called when the user requests a context menu in the network map.

virtual QSize DtNetworkMapWidget::sizeHint ( ) const

virtual

Returns the recommended size for the widget.

void DtNetworkMapWidget::switchToPeerForwarder ( const MAKRti::DtString &  forwarderName, int  port  )

signal

Emitted when a connection should be switched to peer forwarder node.

virtual void DtNetworkMapWidget::tick ( float  delta )

virtual

Update.

void DtNetworkMapWidget::updateFederateInfo	(	int	fedHandle,
		const MAKRti::DtString &	federationName,
		int	queueStatus,
		bool	disconnected,
		bool	reconnecting,
		bool	inErrorState = false
	)

virtual void DtNetworkMapWidget::wheelEvent ( QWheelEvent *  evt )

protectedvirtual

Wheel Event for zooming.

Member Data Documentation

DtNetworkMapCamera* DtNetworkMapWidget::myCamera

protected

float DtNetworkMapWidget::myCameraDelta

protected

DtNetworkMapCentralNode* DtNetworkMapWidget::myCentralNode

protected

QMenu* DtNetworkMapWidget::myCurrentContextMenu

protected

The context menu to display for the current selected node, if requested.

std::vector<QColor> DtNetworkMapWidget::myDefaultColors

protected

Available default colors.

QPoint DtNetworkMapWidget::myDeltaMouse

protected

bool DtNetworkMapWidget::myDisplayFederationColors

protected

Whether the federation colors are displayed.

std::map< MAKRti::DtString, QColor > DtNetworkMapWidget::myFederationColors

protected

map that holds federation names to colors

DtFederateIdentifierType DtNetworkMapWidget::myFedIdType

protected

The identifying text to be used to identify federates.

int DtNetworkMapWidget::myHeight

protected

unsigned DtNetworkMapWidget::myHoverId

protected

QTimer* DtNetworkMapWidget::myHoverTimer

protected

std::set<QRgb> DtNetworkMapWidget::myInUseColors

protected

Colors currently in use.

QPoint DtNetworkMapWidget::myNewMouse

protected

unsigned DtNetworkMapWidget::myNextDefaultColor

protected

Index of next color to use.

bool DtNetworkMapWidget::myNodesAreMoving

protected

Whether nodes are currently moving.

QPoint DtNetworkMapWidget::myOldMouse

protected

unsigned DtNetworkMapWidget::mySelectedId

protected

int DtNetworkMapWidget::myWidth

protected

const int DtNetworkMapWidget::theEmptyNodeId

staticprotected

Standard IDs to use for non-federate nodes.

const MAKRti::DtString DtNetworkMapWidget::theEmptyNodeName

staticprotected

Standard names to use for non-federate nodes.

const int DtNetworkMapWidget::theForwarderId

staticprotected

Standard IDs to use for non-federate nodes.

const MAKRti::DtString DtNetworkMapWidget::theForwarderName

staticprotected

Standard names to use for non-federate nodes.

const unsigned DtNetworkMapWidget::theInitialFwId

staticprotected

The first forwarder node ID.

const unsigned DtNetworkMapWidget::theInvalidMapNodeId

staticprotected

Represents an invalid map node ID.

const int DtNetworkMapWidget::theLigthweightCenterId

staticprotected

Standard IDs to use for non-federate nodes.

const MAKRti::DtString DtNetworkMapWidget::theLigthweightCenterName

staticprotected

Standard names to use for non-federate nodes.

const int DtNetworkMapWidget::theRtiexecId

staticprotected

Standard IDs to use for non-federate nodes.

const MAKRti::DtString DtNetworkMapWidget::theRtiexecName

staticprotected

Standard names to use for non-federate nodes.

const int DtNetworkMapWidget::theStandardNodeRadius

staticprotected

The standard radius for all nodes.

---

The documentation for this class was generated from the following file:

• networkMapWidget.h