The QgsOSMXmlImport class imports OpenStreetMap XML format to our topological representation in a SQLite database (see QgsOSMDatabase for details). More...

#include <qgsosmimport.h>

Inheritance diagram for QgsOSMXmlImport:

[legend]

Signals
void	progress (int percent)

Public Member Functions
	QgsOSMXmlImport (const QString &xmlFileName=QString(), const QString &dbFileName=QString())

QString	errorString () const

bool	hasError () const

bool	import ()
	Run import. More...

QString	inputXmlFileName () const

QString	outputDbFileName () const

void	setInputXmlFileName (const QString &xmlFileName)

void	setOutputDbFileName (const QString &dbFileName)

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

Protected Member Functions
bool	closeDatabase ()

bool	createDatabase ()

bool	createIndexes ()

void	deleteStatement (sqlite3_stmt *&stmt)

void	readNode (QXmlStreamReader &xml)

void	readRoot (QXmlStreamReader &xml)

void	readTag (bool way, QgsOSMId id, QXmlStreamReader &xml)

void	readWay (QXmlStreamReader &xml)

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)

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)

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Properties inherited from QObject
	objectName

Detailed Description

The QgsOSMXmlImport class imports OpenStreetMap XML format to our topological representation in a SQLite database (see QgsOSMDatabase for details).

How to use the classs:

set input XML file name and output DB file name (in constructor or with respective functions)
run import()
check errorString() if the import failed

Definition at line 35 of file qgsosmimport.h.

Constructor & Destructor Documentation

◆ QgsOSMXmlImport()

QgsOSMXmlImport::QgsOSMXmlImport	(	const QString &	xmlFileName = `QString()`,
		const QString &	dbFileName = `QString()`
	)

explicit

Definition at line 23 of file qgsosmimport.cpp.

Member Function Documentation

◆ closeDatabase()

bool QgsOSMXmlImport::closeDatabase ( )

protected

Definition at line 224 of file qgsosmimport.cpp.

◆ createDatabase()

bool QgsOSMXmlImport::createDatabase ( )

protected

Definition at line 132 of file qgsosmimport.cpp.

◆ createIndexes()

bool QgsOSMXmlImport::createIndexes ( )

protected

Definition at line 108 of file qgsosmimport.cpp.

◆ deleteStatement()

void QgsOSMXmlImport::deleteStatement ( sqlite3_stmt *& stmt )

protected

Note: not available in Python bindings

Definition at line 214 of file qgsosmimport.cpp.

◆ errorString()

QString QgsOSMXmlImport::errorString ( ) const

inline

Definition at line 54 of file qgsosmimport.h.

◆ hasError()

bool QgsOSMXmlImport::hasError ( ) const

inline

Definition at line 53 of file qgsosmimport.h.

◆ import()

bool QgsOSMXmlImport::import ( )

Run import.

This will parse the XML file and store the data in a SQLite database.

Returns: true on success, false when import failed (see errorString() for the error)

Definition at line 36 of file qgsosmimport.cpp.

◆ inputXmlFileName()

QString QgsOSMXmlImport::inputXmlFileName ( ) const

inline

Definition at line 42 of file qgsosmimport.h.

◆ outputDbFileName()

QString QgsOSMXmlImport::outputDbFileName ( ) const

inline

Definition at line 45 of file qgsosmimport.h.

◆ progress

void QgsOSMXmlImport::progress ( int percent )

signal

◆ readNode()

void QgsOSMXmlImport::readNode ( QXmlStreamReader & xml )

protected

Definition at line 279 of file qgsosmimport.cpp.

◆ readRoot()

void QgsOSMXmlImport::readRoot ( QXmlStreamReader & xml )

protected

Definition at line 243 of file qgsosmimport.cpp.

◆ readTag()

void QgsOSMXmlImport::readTag	(	bool	way,
		QgsOSMId	id,
		QXmlStreamReader &	xml
	)

protected

Definition at line 316 of file qgsosmimport.cpp.

◆ readWay()

void QgsOSMXmlImport::readWay ( QXmlStreamReader & xml )

protected

Definition at line 338 of file qgsosmimport.cpp.

◆ setInputXmlFileName()

void QgsOSMXmlImport::setInputXmlFileName ( const QString & xmlFileName )

inline

Definition at line 41 of file qgsosmimport.h.

◆ setOutputDbFileName()

void QgsOSMXmlImport::setOutputDbFileName ( const QString & dbFileName )

inline

Definition at line 44 of file qgsosmimport.h.

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

/tmp/buildd/qgis-2.18.21+99unstable/src/analysis/openstreetmap/qgsosmimport.h
/tmp/buildd/qgis-2.18.21+99unstable/src/analysis/openstreetmap/qgsosmimport.cpp

Signals

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsOSMXmlImport()

Member Function Documentation

◆ closeDatabase()

◆ createDatabase()

◆ createIndexes()

◆ deleteStatement()

◆ errorString()

◆ hasError()

◆ import()

◆ inputXmlFileName()

◆ outputDbFileName()

◆ progress

◆ readNode()

◆ readRoot()

◆ readTag()

◆ readWay()

◆ setInputXmlFileName()

◆ setOutputDbFileName()