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QGIS API Documentation
2.14.0-Essen
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Data item that can be used to represent QGIS projects. More...
#include <qgsdataitem.h>
Public Member Functions | |
| QgsProjectItem (QgsDataItem *parent, const QString &name, const QString &path) | |
| A data item holding a reference to a QGIS project file. More... | |
| ~QgsProjectItem () | |
 Public Member Functions inherited from QgsDataItem | |
| QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, const QString &name, const QString &path) | |
| Create new data item. More... | |
| virtual | ~QgsDataItem () |
| virtual bool | acceptDrop () |
| Returns whether the item accepts drag and dropped layers - e.g. More... | |
| virtual QList< QAction * > | actions () |
| Returns the list of actions available for this item. More... | |
| virtual void | addChildItem (QgsDataItem *child, bool refresh=false) |
| Inserts a new child item. More... | |
| virtual Q_DECL_DEPRECATED Capability | capabilities () |
| virtual Capabilities | capabilities2 () const |
| QVector< QgsDataItem * > | children () const |
| virtual QVector< QgsDataItem * > | createChildren () |
| Create children. More... | |
| virtual void | deleteChildItem (QgsDataItem *child) |
| Removes and deletes a child item, emitting relevant signals to the model. More... | |
| virtual bool | equal (const QgsDataItem *other) |
| Returns true if this item is equal to another item (by testing item type and path). More... | |
| virtual bool | handleDrop (const QMimeData *, Qt::DropAction) |
| Attempts to process the mime data dropped on this item. More... | |
| bool | hasChildren () |
| virtual QIcon | icon () |
| Q_DECL_DEPRECATED bool | isPopulated () |
| void | moveToThread (QThread *targetThread) |
| Move object and all its descendants to thread. More... | |
| QString | name () const |
| virtual QWidget * | paramWidget () |
| QgsDataItem * | parent () const |
| Get item parent. More... | |
| QString | path () const |
| virtual QgsDataItem * | removeChildItem (QgsDataItem *child) |
| Removes a child item and returns it without deleting it. More... | |
| int | rowCount () |
| virtual void | setCapabilities (const Capabilities &capabilities) |
| virtual bool | setCrs (QgsCoordinateReferenceSystem crs) |
| void | setIcon (const 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. More... | |
| void | setPath (const QString &path) |
| virtual void | setState (State state) |
| Set item state. More... | |
| void | setToolTip (const QString &msg) |
| State | state () const |
| QString | toolTip () const |
| Type | type () const |
| 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 ®Exp) 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 |
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, Project } |
| 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 (bool foreground=false) |
| virtual void | refresh () |
| 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) |
| 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. More... | |
| 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) |
| Protected Member Functions inherited from QgsDataItem | |
| bool | deferredDelete () |
| The item is scheduled to be deleted. More... | |
| virtual void | populate (const QVector< QgsDataItem * > &children) |
| virtual void | refresh (QVector< QgsDataItem * > children) |
| 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) |
| Static Protected Member Functions inherited from QObject | |
| QByteArray | normalizeSignalSlot (const char *signalSlot) |
| Protected Attributes inherited from QgsDataItem | |
| Capabilities | mCapabilities |
| QVector< QgsDataItem * > | mChildren |
| QIcon | mIcon |
| QString | mIconName |
| QString | mName |
| QgsDataItem * | mParent |
| QString | mPath |
| bool | mPopulated |
| State | mState |
| QString | mToolTip |
| Type | mType |
| Static Protected Attributes inherited from QgsDataItem | |
| static QMap< QString, QIcon > | mIconMap = QMap<QString, QIcon>() |
| Properties inherited from QObject | |
| objectName | |
Data item that can be used to represent QGIS projects.
Definition at line 450 of file qgsdataitem.h.
| QgsProjectItem::QgsProjectItem | ( | QgsDataItem * | parent, |
| const QString & | name, | ||
| const QString & | path | ||
| ) |
A data item holding a reference to a QGIS project file.
| parent | The parent data item. |
| name | The name of the of the project. Displayed to the user. |
| path | The full path to the project. |
Definition at line 1095 of file qgsdataitem.cpp.
| QgsProjectItem::~QgsProjectItem | ( | ) |
Definition at line 1103 of file qgsdataitem.cpp.
1.8.11
