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Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Attributes | List of all members
QgsZipItem Class Reference

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

#include <qgsdataitem.h>

Inheritance diagram for QgsZipItem:
Inheritance graph

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)
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 ()
QgsDataItemparent () const
 Get item parent.
QString path () const
virtual QgsDataItemremoveChildItem (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 QgsDataItemitemFromPath (QgsDataItem *parent, QString path, QString name)
static QgsDataItemitemFromPath (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,
- 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 ( )

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 ( )

Definition at line 141 of file qgsdataitem.cpp.

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

Definition at line 1354 of file qgsdataitem.cpp.

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

Definition at line 1359 of file qgsdataitem.cpp.

static QString QgsZipItem::vsiPrefix ( QString  uri)

Definition at line 448 of file qgsdataitem.h.

Member Data Documentation

QVector< dataItem_t * > QgsZipItem::mDataItemPtr = QVector<dataItem_t*>()
not available via python bindings

Definition at line 445 of file qgsdataitem.h.

QString QgsZipItem::mFilePath

Definition at line 432 of file qgsdataitem.h.

QStringList QgsZipItem::mProviderNames = QStringList()

Definition at line 446 of file qgsdataitem.h.

QString QgsZipItem::mVsiPrefix

Definition at line 433 of file qgsdataitem.h.

QStringList QgsZipItem::mZipFileList

Definition at line 434 of file qgsdataitem.h.

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