qSlicerSubjectHierarchyPluginLogic Class Reference

Qt-based logic class to exercise Qt-related logic functions. The Subject hierarchy plugin mechanism and those are Qt classes. More...

#include <Modules/Loadable/SubjectHierarchy/Widgets/qSlicerSubjectHierarchyPluginLogic.h>

Inheritance diagram for qSlicerSubjectHierarchyPluginLogic:

Collaboration diagram for qSlicerSubjectHierarchyPluginLogic:

Public Types
typedef QObject	Superclass

Public Member Functions
Q_INVOKABLE vtkIdType	currentSubjectHierarchyItem () const
	Assessor function for getting currently selected subject hierarchy item (for python) More...
	qSlicerSubjectHierarchyPluginLogic (QObject *parent=0)
void	registerCorePlugins ()
Q_INVOKABLE void	setCurrentSubjectHierarchyItem (vtkIdType itemID)
virtual void	setMRMLScene (vtkMRMLScene *scene)
	Set the current MRML scene to the logic. More...
Q_INVOKABLE qSlicerSubjectHierarchyAbstractPlugin *	subjectHierarchyPluginByName (QString name) const
	Assessor function for getting subject hierarchy plugin by name (for python) More...
virtual	~qSlicerSubjectHierarchyPluginLogic ()
Public Member Functions inherited from qSlicerObject
vtkMRMLScene *	mrmlScene () const
	Return a pointer on the MRML scene. More...
	qSlicerObject ()
virtual	~qSlicerObject ()

Protected Slots
void	onNodeAboutToBeRemoved (vtkObject *scene, vtkObject *nodeObject)
void	onNodeAdded (vtkObject *scene, vtkObject *nodeObject)
	Called when a node is added to the scene so that a plugin can create an item for it. More...
void	onNodeRemoved (vtkObject *scene, vtkObject *nodeObject)
void	onSceneCloseEnded (vtkObject *sceneObject)
	Called when scene import is finished. Hierarchy is cleared in that case. More...
void	onSceneImportEnded (vtkObject *sceneObject)
void	onSceneRestoreEnded (vtkObject *sceneObject)

Protected Member Functions
void	addSupportedDataNodesToSubjectHierarchy ()
void	observeNode (vtkMRMLNode *node)
	Add observations for node that was added to subject hierarchy. More...

Protected Attributes
QScopedPointer< qSlicerSubjectHierarchyPluginLogicPrivate >	d_ptr
Protected Attributes inherited from qSlicerObject
QScopedPointer< qSlicerObjectPrivate >	d_ptr

Detailed Description

Qt-based logic class to exercise Qt-related logic functions. The Subject hierarchy plugin mechanism and those are Qt classes.

Definition at line 47 of file qSlicerSubjectHierarchyPluginLogic.h.

Member Typedef Documentation

Superclass

typedef QObject qSlicerSubjectHierarchyPluginLogic::Superclass

Definition at line 54 of file qSlicerSubjectHierarchyPluginLogic.h.

Constructor & Destructor Documentation

qSlicerSubjectHierarchyPluginLogic()

qSlicerSubjectHierarchyPluginLogic::qSlicerSubjectHierarchyPluginLogic

(

QObject *

parent = 0

)

~qSlicerSubjectHierarchyPluginLogic()

virtual qSlicerSubjectHierarchyPluginLogic::~qSlicerSubjectHierarchyPluginLogic ( )

virtual

Member Function Documentation

addSupportedDataNodesToSubjectHierarchy()

void qSlicerSubjectHierarchyPluginLogic::addSupportedDataNodesToSubjectHierarchy ( )

protected

Add supported nodes to subject hierarchy. This method is called if auto-creation is enabled and a supported node is added to the scene, or if the user answers yes to the question that pops up upon entering subject hierarchy module if supported nodes are found that are not in the hierarchy.

currentSubjectHierarchyItem()

Q_INVOKABLE vtkIdType qSlicerSubjectHierarchyPluginLogic::currentSubjectHierarchyItem

(

)

const

Assessor function for getting currently selected subject hierarchy item (for python)

observeNode()

void qSlicerSubjectHierarchyPluginLogic::observeNode ( vtkMRMLNode *  node )

protected

Add observations for node that was added to subject hierarchy.

onNodeAboutToBeRemoved

void qSlicerSubjectHierarchyPluginLogic::onNodeAboutToBeRemoved ( vtkObject *  scene, vtkObject *  nodeObject  )

protectedslot

Called when a node is removed from the scene so that the associated subject hierarchy item can be deleted too

onNodeAdded

void qSlicerSubjectHierarchyPluginLogic::onNodeAdded ( vtkObject *  scene, vtkObject *  nodeObject  )

protectedslot

Called when a node is added to the scene so that a plugin can create an item for it.

onNodeRemoved

void qSlicerSubjectHierarchyPluginLogic::onNodeRemoved ( vtkObject *  scene, vtkObject *  nodeObject  )

protectedslot

Called when a node is removed from the scene so if the subject hierarchy node is removed, it is re-created and the hierarchy rebuilt

onSceneCloseEnded

void qSlicerSubjectHierarchyPluginLogic::onSceneCloseEnded ( vtkObject *  sceneObject )

protectedslot

Called when scene import is finished. Hierarchy is cleared in that case.

onSceneImportEnded

void qSlicerSubjectHierarchyPluginLogic::onSceneImportEnded ( vtkObject *  sceneObject )

protectedslot

Called when scene import is finished. Subject hierarchy items are created for supported data nodes if they have not been imported with the scene (backwards compatibility for older scenes)

onSceneRestoreEnded

void qSlicerSubjectHierarchyPluginLogic::onSceneRestoreEnded ( vtkObject *  sceneObject )

protectedslot

Called when scene restore is finished. As the restored node contains only unresolved items, they need to be resolved when restoring ended

registerCorePlugins()

void qSlicerSubjectHierarchyPluginLogic::registerCorePlugins

(

)

Register subject hierarchy core plugins Note: Registering plugins provided by other modules is the responsibility of the module!

setCurrentSubjectHierarchyItem()

Q_INVOKABLE void qSlicerSubjectHierarchyPluginLogic::setCurrentSubjectHierarchyItem

(

vtkIdType

itemID

)

Utility test function to be able to set currently selected subject hierarchy node from python Only used in python tests!

setMRMLScene()

virtual void qSlicerSubjectHierarchyPluginLogic::setMRMLScene ( vtkMRMLScene *  scene )

virtual

Set the current MRML scene to the logic.

Reimplemented from qSlicerObject.

subjectHierarchyPluginByName()

Q_INVOKABLE qSlicerSubjectHierarchyAbstractPlugin* qSlicerSubjectHierarchyPluginLogic::subjectHierarchyPluginByName

(

QString

name

)

const

Assessor function for getting subject hierarchy plugin by name (for python)

Member Data Documentation

d_ptr

QScopedPointer<qSlicerSubjectHierarchyPluginLogicPrivate> qSlicerSubjectHierarchyPluginLogic::d_ptr

protected

Definition at line 107 of file qSlicerSubjectHierarchyPluginLogic.h.

---

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

• Modules/Loadable/SubjectHierarchy/Widgets/qSlicerSubjectHierarchyPluginLogic.h