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QgsZipItem Class Reference

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

#include <qgsdataitem.h>

Inheritance diagram for QgsZipItem:
Inheritance graph
[legend]

Public Member Functions

 QgsZipItem (QgsDataItem *parent, QString name, QString path)
 
 QgsZipItem (QgsDataItem *parent, QString name, QString dirPath, QString path)
 
 ~QgsZipItem ()
 
QVector< QgsDataItem * > createChildren ()
 Create children. More...
 
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. More...
 
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. More...
 
QString name () const
 
virtual QWidget * paramWidget ()
 
QgsDataItemparent () const
 Get item parent. More...
 
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 setParent (QgsDataItem *parent)
 Set item parent and connect / disconnect parent to / from item signals. More...
 
void setPath (const QString &path)
 
virtual void setState (State state)
 Set item state. More...
 
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 dirPath, 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 Public Attributes

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

Protected Attributes

QString mFilePath
 
QString mVsiPrefix
 
QStringList mZipFileList
 
- Protected Attributes inherited from QgsDataItem
Capabilities mCapabilities
 
QVector< QgsDataItem * > mChildren
 
QIcon mIcon
 
QString mIconName
 
QString mName
 
QgsDataItemmParent
 
QString mPath
 
bool mPopulated
 
State mState
 
QString mToolTip
 
Type mType
 

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: More...
 
virtual void depopulate ()
 Remove children recursively and set as not populated. More...
 
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. More...
 
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 411 of file qgsdataitem.h.

Constructor & Destructor Documentation

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

Definition at line 1126 of file qgsdataitem.cpp.

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

Definition at line 1133 of file qgsdataitem.cpp.

QgsZipItem::~QgsZipItem ( )

Definition at line 1197 of file qgsdataitem.cpp.

Member Function Documentation

QVector< QgsDataItem * > QgsZipItem::createChildren ( )
virtual

Create children.

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

Reimplemented from QgsDataItem.

Definition at line 1272 of file qgsdataitem.cpp.

const QStringList & QgsZipItem::getZipFileList ( )

Definition at line 1446 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 1348 of file qgsdataitem.cpp.

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

Definition at line 1353 of file qgsdataitem.cpp.

static QString QgsZipItem::vsiPrefix ( QString  uri)
inlinestatic

Definition at line 432 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 429 of file qgsdataitem.h.

QString QgsZipItem::mFilePath
protected

Definition at line 416 of file qgsdataitem.h.

QStringList QgsZipItem::mProviderNames = QStringList()
static

Definition at line 430 of file qgsdataitem.h.

QString QgsZipItem::mVsiPrefix
protected

Definition at line 417 of file qgsdataitem.h.

QStringList QgsZipItem::mZipFileList
protected

Definition at line 418 of file qgsdataitem.h.


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