QgsZipItem Class Reference

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

#include <qgsdataitem.h>

Inheritance diagram for QgsZipItem:

Collaboration diagram for QgsZipItem:

Public Member Functions
	QgsZipItem (QgsDataItem *parent, QString name, QString path)
	~QgsZipItem ()
QVector< QgsDataItem * >	createChildren ()
const QStringList &	getZipFileList ()
Public Member Functions inherited from QgsDataCollectionItem
	QgsDataCollectionItem (QgsDataItem *parent, QString name, QString path=QString::null)
	~QgsDataCollectionItem ()
void	setPopulated ()
void	addChild (QgsDataItem *item)
Public Member Functions inherited from QgsDataItem
	QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path)
virtual	~QgsDataItem ()
bool	hasChildren ()
int	rowCount ()
virtual void	refresh ()
virtual void	populate ()
bool	isPopulated ()
virtual void	addChildItem (QgsDataItem *child, bool refresh=false)
virtual void	deleteChildItem (QgsDataItem *child)
virtual QgsDataItem *	removeChildItem (QgsDataItem *child)
virtual bool	equal (const QgsDataItem *other)
virtual QWidget *	paramWidget ()
virtual QList< QAction * >	actions ()
virtual bool	acceptDrop ()
virtual bool	handleDrop (const QMimeData *, Qt::DropAction)
virtual bool	setCrs (QgsCoordinateReferenceSystem crs)
virtual Capability	capabilities ()
Type	type () const
QgsDataItem *	parent () const
void	setParent (QgsDataItem *parent)
QVector< QgsDataItem * >	children () const
QIcon	icon () const
QString	name () const
QString	path () const
void	setIcon (QIcon icon)
void	setToolTip (QString msg)
QString	toolTip () const

Static Public Member Functions
static QString	vsiPrefix (QString uri)
static QgsDataItem *	itemFromPath (QgsDataItem *parent, QString path, QString name)
static const QIcon &	iconZip ()
Static Public Member Functions inherited from QgsDataCollectionItem
static const QIcon &	iconDir ()
static const QIcon &	iconDataCollection ()
Static Public Member Functions inherited from QgsDataItem
static int	findItem (QVector< QgsDataItem * > items, QgsDataItem *item)

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

Protected Attributes
QString	mVsiPrefix
QStringList	mZipFileList

Additional Inherited Members
Public Types inherited from QgsDataItem
enum	Type {   Collection, Directory, Layer, Error,   Favourites }
enum	Capability { NoCapabilities = 0, SetCrs = 1 }
Public Slots inherited from QgsDataItem
void	emitBeginInsertItems (QgsDataItem *parent, int first, int last)
void	emitEndInsertItems ()
void	emitBeginRemoveItems (QgsDataItem *parent, int first, int last)
void	emitEndRemoveItems ()
Signals inherited from QgsDataItem
void	beginInsertItems (QgsDataItem *parent, int first, int last)
void	endInsertItems ()
void	beginRemoveItems (QgsDataItem *parent, int first, int last)
void	endRemoveItems ()

Detailed Description

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

Definition at line 298 of file qgsdataitem.h.

Constructor & Destructor Documentation

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

Definition at line 749 of file qgsdataitem.cpp.

References cast_to_fptr, QgsDataItem::Collection, iconZip(), QgsProviderRegistry::instance(), mDataItemPtr, QgsDataItem::mIcon, mProviderNames, QgsDataItem::mType, mVsiPrefix, QgsDataProvider::NoDataCapabilities, QgsProviderRegistry::providerLibrary(), QgsDebugMsg, and vsiPrefix().

Referenced by itemFromPath().

QgsZipItem::~QgsZipItem

(

)

Definition at line 806 of file qgsdataitem.cpp.

Member Function Documentation

QVector< QgsDataItem * > QgsZipItem::createChildren ( )

virtual

Reimplemented from QgsDataItem.

Definition at line 881 of file qgsdataitem.cpp.

References QgsDataItem::children(), getZipFileList(), mDataItemPtr, QgsDataItem::mPath, mProviderNames, mVsiPrefix, mZipFileList, QgsDataItem::name(), QgsDataItem::path(), and QgsDebugMsgLevel.

const QStringList & QgsZipItem::getZipFileList

(

)

Definition at line 1050 of file qgsdataitem.cpp.

References mVsiPrefix, mZipFileList, QgsDataItem::name(), QgsDataItem::path(), QgsDebugMsg, QgsDebugMsgLevel, and VSIReadDirRecursive1().

Referenced by createChildren(), and itemFromPath().

const QIcon & QgsZipItem::iconZip ( )

static

Definition at line 139 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsZipItem().

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

static

Definition at line 957 of file qgsdataitem.cpp.

References getZipFileList(), mDataItemPtr, mProviderNames, QgsDataItem::name(), QgsDataItem::path(), QgsDataItem::populate(), QgsDebugMsgLevel, QgsZipItem(), QgsDataItem::rowCount(), and vsiPrefix().

Referenced by QgsDirectoryItem::createChildren().

static QString QgsZipItem::vsiPrefix ( QString  uri )

inlinestatic

Definition at line 317 of file qgsdataitem.h.

References qgsVsiPrefix().

Referenced by itemFromPath(), and QgsZipItem().

Member Data Documentation

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

static

Note

not available via python bindings

Definition at line 314 of file qgsdataitem.h.

Referenced by createChildren(), itemFromPath(), and QgsZipItem().

QStringList QgsZipItem::mProviderNames = QStringList()

static

Definition at line 315 of file qgsdataitem.h.

Referenced by createChildren(), itemFromPath(), and QgsZipItem().

QString QgsZipItem::mVsiPrefix

protected

Definition at line 303 of file qgsdataitem.h.

Referenced by createChildren(), getZipFileList(), and QgsZipItem().

QStringList QgsZipItem::mZipFileList

protected

Definition at line 304 of file qgsdataitem.h.

Referenced by createChildren(), and getZipFileList().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/qgsdataitem.h
• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/qgsdataitem.cpp