Publisher Class Reference

Widget which publishes a custom Gazebo Transport message. More...

#include <Publisher.hh>

Public Slots
void	OnPublish (const bool _checked)
	Callback when publish button is checked or unchecked.

Signals
void	FrequencyChanged ()
	Notify that frequency has changed.
void	MsgDataChanged ()
	Notify that message data has changed.
void	MsgTypeChanged ()
	Notify that message type has changed.
void	TopicChanged ()
	Notify that topic has changed.

Public Member Functions
	Publisher ()
	Constructor.
virtual	~Publisher ()
	Destructor.
Q_INVOKABLE double	Frequency () const
	Get the frequency, in Hz.
virtual void	LoadConfig (const tinyxml2::XMLElement *_pluginElem)
Q_INVOKABLE QString	MsgData () const
	Get the message data as a string, for example 'data: "Hello"'.
Q_INVOKABLE QString	MsgType () const
	Get the message type as a string, for example 'gz.msgs.StringMsg'.
Q_INVOKABLE void	SetFrequency (const double _frequency)
	Set the frequency, in Hz.
Q_INVOKABLE void	SetMsgData (const QString &_msgData)
	Set the message data from a string, for example 'data: "Hello"'.
Q_INVOKABLE void	SetMsgType (const QString &_msgType)
	Set the message type from a string, for example 'gz.msgs.StringMsg'.
Q_INVOKABLE void	SetTopic (const QString &_topic)
	Set the topic from a string, for example '/echo'.
Q_INVOKABLE QString	Topic () const
	Get the topic as a string, for example '/echo'.

Properties
double	frequency
	Frequency.
QString	msgData
	Message data.
QString	msgType
	Message type.
QString	topic
	Topic.

Detailed Description

Widget which publishes a custom Gazebo Transport message.

Configuration

This plugin doesn't accept any custom configuration.

Constructor & Destructor Documentation

Publisher()

Publisher

(

)

Constructor.

~Publisher()

virtual ~Publisher ( )

virtual

Destructor.

Member Function Documentation

Frequency()

Q_INVOKABLE double Frequency

(

)

const

Get the frequency, in Hz.

Returns

Frequency

FrequencyChanged

void FrequencyChanged ( )

signal

Notify that frequency has changed.

LoadConfig()

virtual void LoadConfig ( const tinyxml2::XMLElement *  _pluginElem )

virtual

MsgData()

Q_INVOKABLE QString MsgData

(

)

const

Get the message data as a string, for example 'data: "Hello"'.

Returns

Message data

MsgDataChanged

void MsgDataChanged ( )

signal

Notify that message data has changed.

MsgType()

Q_INVOKABLE QString MsgType

(

)

const

Get the message type as a string, for example 'gz.msgs.StringMsg'.

Returns

Message type

MsgTypeChanged

void MsgTypeChanged ( )

signal

Notify that message type has changed.

OnPublish

void OnPublish ( const bool  _checked )

slot

Callback when publish button is checked or unchecked.

Parameters

[in]

_checked

True if button is checked.

SetFrequency()

Q_INVOKABLE void SetFrequency

(

const double

_frequency

)

Set the frequency, in Hz.

Parameters

[in]

_frequency

Frequency

SetMsgData()

Q_INVOKABLE void SetMsgData

(

const QString &

_msgData

)

Set the message data from a string, for example 'data: "Hello"'.

Parameters

[in]

_msgData

Message data

SetMsgType()

Q_INVOKABLE void SetMsgType

(

const QString &

_msgType

)

Set the message type from a string, for example 'gz.msgs.StringMsg'.

Parameters

[in]

_msgType

Message type

SetTopic()

Q_INVOKABLE void SetTopic

(

const QString &

_topic

)

Set the topic from a string, for example '/echo'.

Parameters

[in]

_topic

Topic

Topic()

Q_INVOKABLE QString Topic

(

)

const

Get the topic as a string, for example '/echo'.

Returns

Topic

TopicChanged

void TopicChanged ( )

signal

Notify that topic has changed.

Property Documentation

frequency

double frequency

readwrite

Frequency.

msgData

QString msgData

readwrite

Message data.

msgType

QString msgType

readwrite

Message type.

topic

QString topic

readwrite

Topic.

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

• Publisher.hh