#include <graphwidget.h>

Public Member Functions
	GraphWidget (QWidget parent=0, CommModel comm=0)
void	itemMoved ()
void	updateGraph (std::vector< node * > _nodes)
void	setSelectedIP (uint32_t newIP)
uint32_t	getSelectedIP ()
void	setSourceMac (mac_t newMac)
mac_t	getSourceMac ()
void	setDestinationMac (mac_t newMac)
mac_t	getDestinationMac ()
void	updateNodesAndEdges ()
MainWindow *	getMainWindow ()
void	setMainWindow (MainWindow *_mainWindow)
bool	sameMacAddr (node n1, node n2)
void	plotNodes ()
void	setDoPhysics (bool val)
bool	getDoPhysics ()
void	highlightPath (std::vector< node * > path)
Public Attributes
QList< Node * >	allNodes
Protected Member Functions
void	timerEvent (QTimerEvent *event)
void	drawBackground (QPainter *painter, const QRectF &rect)
bool	checkIp (uint32_t ip_addr)
bool	checkMac (node *nx)
Node *	getNode (node *n)
bool	hasEdge (Node n, node nb)
Protected Attributes
bool	_doPhysics

Detailed Description

This is the viewer. It contains the graphical nodes and edges.

Definition at line 71 of file graphwidget.h.

Constructor & Destructor Documentation

GraphWidget::GraphWidget	(	QWidget *	parent = `0`,
		CommModel *	comModel = `0`
	)

Constructor for GraphWidget

Parameters:

parent	the parent of this widget
comModel	reference to the CommModel

Definition at line 57 of file graphwidget.cpp.

Member Function Documentation

bool GraphWidget::checkIp ( uint32_t ip_addr ) [protected]

Searches the nodes for a matching ip address

Parameters:

ip_addr the ip address to look for

Returns:: true if a node with a matching ip address was found

Definition at line 123 of file graphwidget.cpp.

bool GraphWidget::checkMac ( node * nx ) [protected]

Checks the mac address of a node

Parameters:

nx	the node to check

Returns:: true if the mac address matches

Definition at line 141 of file graphwidget.cpp.

void GraphWidget::drawBackground	(	QPainter *	painter,
		const QRectF &	rect
	)		`[protected]`

Draws the background of the widget

Parameters:

painter	the painter used for drawing the background
rect	the bounding box of the background

Definition at line 363 of file graphwidget.cpp.

mac_t GraphWidget::getDestinationMac ( )

Gets the destination mac address

Returns:: destination mac address

Definition at line 473 of file graphwidget.cpp.

bool GraphWidget::getDoPhysics ( )

Gets the private physics variable value

Returns:: true if phyics are enabled

Definition at line 591 of file graphwidget.cpp.

MainWindow * GraphWidget::getMainWindow ( )

Gets the main window

Returns:: main window

Definition at line 79 of file graphwidget.cpp.

Node * GraphWidget::getNode ( node * n ) [protected]

Gets the graphical node representation for a model node

Parameters:

n	the model node

Returns:: graphical node representing this node, NULL if it doesn't exist

Definition at line 160 of file graphwidget.cpp.

mac_t GraphWidget::getSourceMac ( )

Gets the source mac address

Returns:: source mac address

Definition at line 482 of file graphwidget.cpp.

bool GraphWidget::hasEdge	(	Node *	n,
		node *	nb
	)		`[protected]`

Checks if two model nodes are connected

Parameters:

n	node a
nb	node b

Returns:: true if the two nodes are neighbors

Definition at line 182 of file graphwidget.cpp.

void GraphWidget::highlightPath ( std::vector< node * > path )

Highlights a set of edges that form a path

Parameters:

path	a vector nodes that are connected

Definition at line 599 of file graphwidget.cpp.

void GraphWidget::itemMoved ( )

starts the timer when it item moves

Definition at line 96 of file graphwidget.cpp.

void GraphWidget::plotNodes ( )

Plots the nodes in a circle

Definition at line 526 of file graphwidget.cpp.

bool GraphWidget::sameMacAddr	(	node *	n1,
		node *	n2
	)

Compares the mac addresses of the two nodes

Parameters:

n1	node 1
n2	node 2

Returns:: true if n1 and n2 have the same mac address

Definition at line 108 of file graphwidget.cpp.

void GraphWidget::setDestinationMac ( mac_t newMac )

Sets the destination mac address

Parameters:

newMac mac address of the new destination node

Definition at line 456 of file graphwidget.cpp.

void GraphWidget::setDoPhysics ( bool val )

Sets the private physics variable value

Parameters:

val	new physics variable

Definition at line 583 of file graphwidget.cpp.

void GraphWidget::setMainWindow ( MainWindow * _mainWindow )

Sets the main window

Parameters:

_mainWindow value for mainWindow

Definition at line 88 of file graphwidget.cpp.

void GraphWidget::setSelectedIP ( uint32_t newIP )

Sets a selected node ip of the selected node

Definition at line 425 of file graphwidget.cpp.

void GraphWidget::setSourceMac ( mac_t newMac )

Sets the source mac address

Parameters:

newMac mac address of the new source node

Definition at line 439 of file graphwidget.cpp.

void GraphWidget::timerEvent ( QTimerEvent * event ) [protected]

Handles timer events

Parameters:

event the event that is being handled

Definition at line 313 of file graphwidget.cpp.

void GraphWidget::updateGraph ( std::vector< node * > nodes )

Updates the graph

Parameters:

nodes a vector of all the nodes

Definition at line 199 of file graphwidget.cpp.

void GraphWidget::updateNodesAndEdges ( )

a list of all the graphical nodes

Updates the location and appearance of nodes and egdges

Definition at line 491 of file graphwidget.cpp.

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

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation