QgsZipItem Class Reference

A zip file: contains layers, using GDAL/OGR VSIFILE mechanism. More...

#include <qgsdataitem.h>

Inheritance diagram for QgsZipItem:

Public Member Functions
	QgsZipItem (QgsDataItem *parent, QString name, QString path)
	QgsZipItem (QgsDataItem *parent, QString name, QString filePath, QString path)
	~QgsZipItem ()
QVector< QgsDataItem * >	createChildren () override
	Create children.
const QStringList &	getZipFileList ()
Public Member Functions inherited from QgsDataCollectionItem
	QgsDataCollectionItem (QgsDataItem *parent, QString name, QString path=QString::null)
	~QgsDataCollectionItem ()
void	addChild (QgsDataItem *item)
Public Member Functions inherited from QgsDataItem
	QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path)
	Create new data item.
virtual	~QgsDataItem ()
virtual bool	acceptDrop ()
virtual QList< QAction * >	actions ()
virtual void	addChildItem (QgsDataItem *child, bool refresh=false)
virtual Q_DECL_DEPRECATED Capability	capabilities ()
virtual Capabilities	capabilities2 () const
QVector< QgsDataItem * >	children () const
virtual void	deleteChildItem (QgsDataItem *child)
virtual bool	equal (const QgsDataItem *other)
virtual bool	handleDrop (const QMimeData *, Qt::DropAction)
bool	hasChildren ()
virtual QIcon	icon ()
bool	isPopulated ()
void	moveToThread (QThread *targetThread)
	Move object and all its descendants to thread.
QString	name () const
virtual QWidget *	paramWidget ()
QgsDataItem *	parent () const
	Get item parent.
QString	path () const
virtual QgsDataItem *	removeChildItem (QgsDataItem *child)
int	rowCount ()
virtual void	setCapabilities (Capabilities capabilities)
virtual bool	setCrs (QgsCoordinateReferenceSystem crs)
void	setIcon (QIcon icon)
void	setIconName (const QString &iconName)
void	setName (const QString &name)
void	setParent (QgsDataItem *parent)
	Set item parent and connect / disconnect parent to / from item signals.
void	setPath (const QString &path)
virtual void	setState (State state)
	Set item state.
void	setToolTip (QString msg)
State	state () const
QString	toolTip () const
Type	type () const

Static Public Member Functions
static const QIcon &	iconZip ()
static QgsDataItem *	itemFromPath (QgsDataItem *parent, QString path, QString name)
static QgsDataItem *	itemFromPath (QgsDataItem *parent, QString filePath, QString name, QString path)
static QString	vsiPrefix (QString uri)
Static Public Member Functions inherited from QgsDataCollectionItem
static const QIcon &	iconDataCollection ()
static const QIcon &	iconDir ()
Static Public Member Functions inherited from QgsDataItem
static void	deleteLater (QVector< QgsDataItem * > &items)
static int	findItem (QVector< QgsDataItem * > items, QgsDataItem *item)
static QString	pathComponent (const QString &component)
	Create path component replacing path separators.

Static Public Attributes
static QVector< dataItem_t * >	mDataItemPtr = QVector<dataItem_t*>()
static QStringList	mProviderNames = QStringList()

Protected Attributes
QString	mFilePath
QString	mVsiPrefix
QStringList	mZipFileList

Additional Inherited Members
Public Types inherited from QgsDataItem
enum	Capability { NoCapabilities = 0, SetCrs = 1 << 0, Fertile = 1 << 1, Fast = 1 << 2 }
enum	State { NotPopulated, Populating, Populated }
enum	Type {   Collection, Directory, Layer, Error,   Favourites }
Public Slots inherited from QgsDataItem
virtual void	childrenCreated ()
virtual void	deleteLater ()
	Safely delete the item:
virtual void	depopulate ()
	Remove children recursively and set as not populated.
void	emitBeginInsertItems (QgsDataItem *parent, int first, int last)
void	emitBeginRemoveItems (QgsDataItem *parent, int first, int last)
void	emitDataChanged (QgsDataItem *item)
void	emitDataChanged ()
void	emitEndInsertItems ()
void	emitEndRemoveItems ()
void	emitStateChanged (QgsDataItem *item, QgsDataItem::State oldState)
virtual void	populate ()
virtual void	refresh ()
void	setPopulatingIcon ()
Signals inherited from QgsDataItem
void	beginInsertItems (QgsDataItem *parent, int first, int last)
void	beginRemoveItems (QgsDataItem *parent, int first, int last)
void	dataChanged (QgsDataItem *item)
void	endInsertItems ()
void	endRemoveItems ()
void	stateChanged (QgsDataItem *item, QgsDataItem::State oldState)
Protected Member Functions inherited from QgsDataItem
bool	deferredDelete ()
	The item is scheduled to be deleted.
virtual void	populate (QVector< QgsDataItem * > children)
QIcon	populatingIcon ()
virtual void	refresh (QVector< QgsDataItem * > children)
Static Protected Attributes inherited from QgsDataItem
static QMap< QString, QIcon >	mIconMap = QMap<QString, QIcon>()

Detailed Description

A zip file: contains layers, using GDAL/OGR VSIFILE mechanism.

Definition at line 427 of file qgsdataitem.h.

Constructor & Destructor Documentation

QgsZipItem::QgsZipItem	(	QgsDataItem *	parent,
		QString	name,
		QString	path
	)

Definition at line 1138 of file qgsdataitem.cpp.

QgsZipItem::QgsZipItem	(	QgsDataItem *	parent,
		QString	name,
		QString	filePath,
		QString	path
	)

Definition at line 1145 of file qgsdataitem.cpp.

QgsZipItem::~QgsZipItem

(

)

Definition at line 1209 of file qgsdataitem.cpp.

Member Function Documentation

QVector< QgsDataItem * > QgsZipItem::createChildren ( )

overridevirtual

Create children.

Children are not expected to have parent set. This method MUST BE THREAD SAFE.

Reimplemented from QgsDataItem.

Definition at line 1284 of file qgsdataitem.cpp.

const QStringList & QgsZipItem::getZipFileList

(

)

Definition at line 1458 of file qgsdataitem.cpp.

const QIcon & QgsZipItem::iconZip ( )

static

Definition at line 141 of file qgsdataitem.cpp.

QgsDataItem * QgsZipItem::itemFromPath ( QgsDataItem *  parent, QString  path, QString  name  )

static

Definition at line 1354 of file qgsdataitem.cpp.

QgsDataItem * QgsZipItem::itemFromPath ( QgsDataItem *  parent, QString  filePath, QString  name, QString  path  )

static

Definition at line 1359 of file qgsdataitem.cpp.

static QString QgsZipItem::vsiPrefix ( QString  uri )

inlinestatic

Definition at line 448 of file qgsdataitem.h.

Member Data Documentation

QVector< dataItem_t * > QgsZipItem::mDataItemPtr = QVector<dataItem_t*>()

static

Note

not available via python bindings

Definition at line 445 of file qgsdataitem.h.

QString QgsZipItem::mFilePath

protected

Definition at line 432 of file qgsdataitem.h.

QStringList QgsZipItem::mProviderNames = QStringList()

static

Definition at line 446 of file qgsdataitem.h.

QString QgsZipItem::mVsiPrefix

protected

Definition at line 433 of file qgsdataitem.h.

QStringList QgsZipItem::mZipFileList

protected

Definition at line 434 of file qgsdataitem.h.

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

• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/qgsdataitem.h
• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/qgsdataitem.cpp