This plugin provides a world control panel which may have a play / pause and step buttons. More...

#include <WorldControl.hh>

Public Slots
void	OnPause ()
	Callback in Qt thread when pause button is clicked. More...

void	OnPlay ()
	Callback in Qt thread when play button is clicked. More...

void	OnStep ()
	Callback in Qt thread when step button is clicked. More...

void	OnStepCount (const unsigned int _steps)
	Callback in Qt thread when step count is changed. More...

void	ProcessMsg ()
	Callback in main thread when diagnostics come in. More...

Signals
void	paused ()
	Notify that it's now paused. More...

void	playing ()
	Notify that it's now playing. More...

Public Member Functions
	WorldControl ()
	Constructor. More...

virtual	~WorldControl ()
	Destructor. More...

void	LoadConfig (const tinyxml2::XMLElement *_pluginElem)
	Load the plugin with a configuration file. Override this on custom plugins to handle custom configurations. More...

Public Member Functions inherited from Plugin
	Plugin ()
	Constructor. More...

virtual	~Plugin ()
	Destructor. More...

QQuickItem *	CardItem () const
	Get the card item which contains this plugin. The item is generated the first time this function is run. More...

virtual std::string	ConfigStr ()
	Get the configuration XML as a string. More...

QQmlContext *	Context () const
	Get the QML context where the plugin was created. More...

bool	DeleteLaterRequested () const
	Get the value of the the `delete_later` element from the configuration file, which defaults to false. More...

void	Load (const tinyxml2::XMLElement *_pluginElem)
	Load the plugin with a configuration file. This loads the default parameters and then calls LoadConfig(), which should be overridden to load custom parameters. More...

QQuickItem *	PluginItem () const
	Get the plugin item. More...

void	PostParentChanges ()
	Apply changes which should come after the plugin already has a parent. More...

virtual std::string	Title () const
	Get title. 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 Plugin
void	DeleteLater ()
	Wait until the plugin has a parent, then close and delete the parent. More...

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)

Protected Attributes inherited from Plugin
std::string	configStr
	XML configuration. More...

std::string	title = ""
	Title to be displayed on top of plugin. More...

Properties inherited from QObject
	objectName

Detailed Description

This plugin provides a world control panel which may have a play / pause and step buttons.

Configuration

<play_pause> : Set to true to see a play/pause button, false by default.
<step> : Set to true to see a step button, false by default.
<start_paused> : Set to false to start playing, false by default.
<service> : Service for world control, optional. If not presnt, the plugin will attempt to create a topic with the main window's worldName property.
<stats_topic> : Topic to receive world statistics, optional. If not present, the plugin will attempt to create a topic with the main window's worldName property.

If no elements are filled for the plugin, both the play/pause and the step buttons will be displayed.

Constructor & Destructor Documentation

◆ WorldControl()

WorldControl ( )

Constructor.

◆ ~WorldControl()

virtual ~WorldControl ( )

virtual

Destructor.

Member Function Documentation

◆ LoadConfig()

void LoadConfig ( const tinyxml2::XMLElement * _pluginElem )

virtual

Load the plugin with a configuration file. Override this on custom plugins to handle custom configurations.

Called when a plugin is first created. This function should not be blocking.

See also: Load

Parameters

[in] _pluginElem Element containing configuration

Reimplemented from Plugin.

◆ OnPause

void OnPause ( )

slot

Callback in Qt thread when pause button is clicked.

◆ OnPlay

void OnPlay ( )

slot

Callback in Qt thread when play button is clicked.

◆ OnStep

void OnStep ( )

slot

Callback in Qt thread when step button is clicked.

◆ OnStepCount

void OnStepCount ( const unsigned int _steps )

slot

Callback in Qt thread when step count is changed.

Parameters

[in] _steps New number of steps.

◆ paused

void paused ( )

signal

Notify that it's now paused.

◆ playing

void playing ( )

signal

Notify that it's now playing.

◆ ProcessMsg

void ProcessMsg ( )

slot

Callback in main thread when diagnostics come in.

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

WorldControl.hh

Gazebo Gui

API Reference

Public Slots

Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Configuration

Constructor & Destructor Documentation

◆ WorldControl()

◆ ~WorldControl()

Member Function Documentation

◆ LoadConfig()

◆ OnPause

◆ OnPlay

◆ OnStep

◆ OnStepCount

◆ paused

◆ playing

◆ ProcessMsg