Transport Class Reference

Handle transport topics subscribing for one object (Chart) More...

#include <PlottingInterface.hh>

Public Slots
void	onPlot (int _chart, QString _fieldID, double _x, double _y)
	Slot for receiving topics signal at each topic callback to plot. More...
void	UnsubscribeOutdatedTopics ()
	Unsubscribe from non-exist topics in the transport. More...

Signals
void	plot (int _chart, QString _fieldID, double _x, double _y)
	notify the Plotting Interface to plot More...

Public Member Functions
	Transport ()
	Constructor. More...
	~Transport ()
	Destructor. More...
void	Subscribe (const std::string &_topic, const std::string &_fieldPath, int _chart, const std::shared_ptr< double > &_time)
	Subscribe/attatch a field from a certain chart. More...
const std::map< std::string, Topic * > &	Topics ()
	Get the registered topics. More...
void	Unsubscribe (const std::string &_topic, const std::string &_fieldPath, int _chart)
	Unsubscribe/deattatch a field from a certain chart. More...
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

Handle transport topics subscribing for one object (Chart)

Constructor & Destructor Documentation

Transport()

Transport

(

)

Constructor.

~Transport()

~Transport

(

)

Destructor.

Member Function Documentation

onPlot

void onPlot ( int  _chart, QString  _fieldID, double  _x, double  _y  )

slot

Slot for receiving topics signal at each topic callback to plot.

Parameters

[in]	_chart	chart ID
[in]	_fieldID	field path ID
[in]	_x	x coordinates of the plot point
[in]	_y	y coordinates of the plot point

plot

void plot ( int  _chart, QString  _fieldID, double  _x, double  _y  )

signal

notify the Plotting Interface to plot

Parameters

[in]	_chart	chart ID
[in]	_fieldID	field path ID
[in]	_x	x coordinates of the plot point
[in]	_y	y coordinates of the plot point

Subscribe()

void Subscribe	(	const std::string &	_topic,
		const std::string &	_fieldPath,
		int	_chart,
		const std::shared_ptr< double > &	_time
	)

Subscribe/attatch a field from a certain chart.

Parameters

[in]	_topic	topic name
[in]	_fieldPath	field path ID
[in]	_chart	chart ID
[in]	_time	ref to current plotting time

Topics()

const std::map<std::string, Topic*>& Topics

(

)

Get the registered topics.

Returns

Topics list

Unsubscribe()

void Unsubscribe	(	const std::string &	_topic,
		const std::string &	_fieldPath,
		int	_chart
	)

Unsubscribe/deattatch a field from a certain chart.

Parameters

[in]	_topic	topic name
[in]	_fieldPath	field path ID
[in]	_chart	chart ID

UnsubscribeOutdatedTopics

void UnsubscribeOutdatedTopics ( )

slot

Unsubscribe from non-exist topics in the transport.

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

• PlottingInterface.hh