Marble::PositionTracking Class Reference

#include <PositionTracking.h>

Inheritance diagram for Marble::PositionTracking:

Public Slots
void	clearTrack ()
bool	saveTrack (const QString &fileName)
void	setTrackVisible (bool visible)

Signals
void	gpsLocation (GeoDataCoordinates, qreal)
void	positionProviderPluginChanged (PositionProviderPlugin *activePlugin)
void	statusChanged (PositionProviderStatus status)

Public Member Functions
	PositionTracking (GeoDataTreeModel *model)
	~PositionTracking ()
GeoDataAccuracy	accuracy () const
GeoDataCoordinates	currentLocation () const
qreal	direction () const
QString	error () const
bool	isTrackEmpty () const
qreal	length (qreal planetRadius) const
PositionProviderPlugin *	positionProviderPlugin ()
void	readSettings ()
void	setPositionProviderPlugin (PositionProviderPlugin *plugin)
qreal	speed () const
PositionProviderStatus	status () const
QDateTime	timestamp () const
bool	trackVisible () const
void	writeSettings ()
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 QObject *receiver, const char *method)
bool	disconnect (const char *signal, 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

Properties
PositionProviderPlugin	positionProviderPlugin
Properties inherited from QObject
	objectName

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)

Detailed Description

Definition at line 31 of file PositionTracking.h.

Constructor & Destructor Documentation

Marble::PositionTracking::PositionTracking ( GeoDataTreeModel *  model )

explicit

Definition at line 137 of file PositionTracking.cpp.

Marble::PositionTracking::~PositionTracking

(

)

Definition at line 178 of file PositionTracking.cpp.

Member Function Documentation

GeoDataAccuracy Marble::PositionTracking::accuracy

(

)

const

Returns the estimated accuracy of the current position.

Definition at line 384 of file PositionTracking.cpp.

void Marble::PositionTracking::clearTrack ( )

slot

Removes all track segments which were recorded.

Definition at line 288 of file PositionTracking.cpp.

GeoDataCoordinates Marble::PositionTracking::currentLocation

(

)

const

Returns the current position, if any.

Definition at line 389 of file PositionTracking.cpp.

qreal Marble::PositionTracking::direction

(

)

const

provides direction of the gps device in degrees with geographical north

Definition at line 234 of file PositionTracking.cpp.

QString Marble::PositionTracking::error

(

)

const

gives the error message from the current position provider

Definition at line 221 of file PositionTracking.cpp.

void Marble::PositionTracking::gpsLocation ( GeoDataCoordinates  , qreal    )

signal

bool Marble::PositionTracking::isTrackEmpty

(

)

const

Returns true if there is no position in the track.

Definition at line 366 of file PositionTracking.cpp.

qreal Marble::PositionTracking::length

(

qreal

planetRadius

)

const

Returns the total track length.

Parameters

planetRadius

Scale factor, usually the radius of the underlying planet, e.g. EARTH_RADIUS

Returns

Length of all track segments on the unit sphere scaled by planetRadius

Definition at line 379 of file PositionTracking.cpp.

PositionProviderPlugin* Marble::PositionTracking::positionProviderPlugin

(

)

Returns the current position provider plugin, or 0 if none is in use.

void Marble::PositionTracking::positionProviderPluginChanged ( PositionProviderPlugin *  activePlugin )

signal

emits positionProviderPluginChanged(0) when provider is disabled

void Marble::PositionTracking::readSettings

(

)

Definition at line 298 of file PositionTracking.cpp.

bool Marble::PositionTracking::saveTrack ( const QString &  fileName )

slot

Saves the track document to file.

Definition at line 255 of file PositionTracking.cpp.

void Marble::PositionTracking::setPositionProviderPlugin

(

PositionProviderPlugin *

plugin

)

Change the position provider to use.

You can provide 0 to disable position tracking. Ownership of the provided plugin is taken.

Definition at line 184 of file PositionTracking.cpp.

void Marble::PositionTracking::setTrackVisible ( bool  visible )

slot

Toggles the visibility of the Position Tracking document.

Definition at line 249 of file PositionTracking.cpp.

qreal Marble::PositionTracking::speed

(

)

const

provides speed of the gps device

Definition at line 228 of file PositionTracking.cpp.

PositionProviderStatus Marble::PositionTracking::status

(

)

const

Returns the status of the current position provider plugin, if any.

Definition at line 394 of file PositionTracking.cpp.

void Marble::PositionTracking::statusChanged ( PositionProviderStatus  status )

signal

QDateTime Marble::PositionTracking::timestamp

(

)

const

Returns the timestamp of last recent tracking point.

Definition at line 239 of file PositionTracking.cpp.

bool Marble::PositionTracking::trackVisible

(

)

const

provides the visibility of the Position Tracking document

Definition at line 244 of file PositionTracking.cpp.

void Marble::PositionTracking::writeSettings

(

)

Definition at line 361 of file PositionTracking.cpp.

Property Documentation

PositionProviderPlugin * Marble::PositionTracking::positionProviderPlugin

readwrite

Definition at line 35 of file PositionTracking.h.

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

• PositionTracking.h
• PositionTracking.cpp