QmitkPointListWidget Class Reference

Widget for regular operations on point sets. More...

#include <QmitkPointListWidget.h>

Inheritance diagram for QmitkPointListWidget:

Collaboration diagram for QmitkPointListWidget:

Public Slots
void	DeactivateInteractor (bool deactivate)
void	EnableEditButton (bool enabled)

Signals
void	EditPointSets (bool active)
	signal to inform about the state of the EditPointSetButton, whether an interactor for setting points is active or not More...
void	PointSelectionChanged ()
	signal to inform that the selection of a point in the pointset has changed More...
void	PointListChanged ()
	signal to inform about cleared or loaded point sets More...

Public Member Functions
	QmitkPointListWidget (QWidget *parent=nullptr, int orientation=0)
	~QmitkPointListWidget () override
void	SetupConnections ()
void	AddSliceNavigationController (mitk::SliceNavigationController *snc)
	Add a mitk::SliceNavigationController instance. More...
void	RemoveSliceNavigationController (mitk::SliceNavigationController *snc)
	Remove a mitk::SliceNavigationController instance. More...
void	SetPointSet (mitk::PointSet *newPs)
	assign a point set (contained in a node of DataStorage) for observation More...
mitk::PointSet *	GetPointSet ()
void	SetPointSetNode (mitk::DataNode *newNode)
	assign a point set (contained in a node of DataStorage) for observation More...
mitk::DataNode *	GetPointSetNode ()
void	SetMultiWidget (QmitkStdMultiWidget *multiWidget)
	assign a QmitkStdMultiWidget for updating render window crosshair More...
void	OnNodeDeleted (const itk::EventObject &e)
	itk observer for node "delete" events More...
void	UnselectEditButton ()
	Unselects the edit button if it is selected. More...

Protected Slots
void	OnBtnSavePoints ()
void	OnBtnLoadPoints ()
void	RemoveSelectedPoint ()
void	MoveSelectedPointDown ()
void	MoveSelectedPointUp ()
void	OnBtnAddPoint (bool checked)
void	OnBtnAddPointManually ()
void	OnTimeStepChanged (int timeStep)
void	OnPointSelectionChanged ()
	pass through signal from PointListView that point selection has changed More...
void	OnListDoubleClick ()

Protected Member Functions
void	SetupUi ()
void	ObserveNewNode (mitk::DataNode *node)

Protected Attributes
QmitkPointListView *	m_PointListView
mitk::DataNode::Pointer	m_PointSetNode
int	m_Orientation
QPushButton *	m_MovePointUpBtn
QPushButton *	m_MovePointDownBtn
QPushButton *	m_RemovePointBtn
QPushButton *	m_SavePointsBtn
QPushButton *	m_LoadPointsBtn
QPushButton *	m_ToggleAddPoint
QPushButton *	m_AddPoint
QLabel *	m_TimeStepDisplay
QLabel *	m_TimeStepLabel
mitk::DataInteractor::Pointer	m_DataInteractor
int	m_TimeStep
bool	m_EditAllowed
unsigned long	m_NodeObserverTag
QmitkPointListModel *	m_PointListModel

Detailed Description

Widget for regular operations on point sets.

Displays a list of point coordinates and a couple of buttons which

• enable point set interaction
• clear all points from a set
• load points from file
• save points to file

The user/application module of this widget needs to assign a mitk::PointSet object to this widget. The user also has to decide whether it wants to put the point set into (a) DataStorage. This widget will not add/remove point sets to DataStorage.

If the render window crosshair should be moved to the currently selected point, the widget user has to provide a QmitkStdMultiWidget object.

Definition at line 49 of file QmitkPointListWidget.h.

Constructor & Destructor Documentation

QmitkPointListWidget()

QmitkPointListWidget::QmitkPointListWidget	(	QWidget *	parent = nullptr,
		int	orientation = 0
	)

Definition at line 30 of file QmitkPointListWidget.cpp.

References m_Orientation, m_PointListView, ObserveNewNode(), SetupConnections(), and SetupUi().

~QmitkPointListWidget()

QmitkPointListWidget::~QmitkPointListWidget ( )

override

Definition at line 58 of file QmitkPointListWidget.cpp.

References m_DataInteractor, m_NodeObserverTag, m_PointListView, and m_PointSetNode.

Member Function Documentation

AddSliceNavigationController()

void QmitkPointListWidget::AddSliceNavigationController

(

mitk::SliceNavigationController *

snc

)

Add a mitk::SliceNavigationController instance.

Parameters

snc	The mitk::SliceNavigationController instance.

This method adds snc to the set of slice navigation controllers which are used to navigate to the selected point.

Definition at line 471 of file QmitkPointListWidget.cpp.

References QmitkPointListView::AddSliceNavigationController(), and m_PointListView.

DeactivateInteractor

void QmitkPointListWidget::DeactivateInteractor ( bool  deactivate )

slot

Definition at line 399 of file QmitkPointListWidget.cpp.

EditPointSets

void QmitkPointListWidget::EditPointSets ( bool  active )

signal

signal to inform about the state of the EditPointSetButton, whether an interactor for setting points is active or not

Referenced by OnBtnAddPoint().

EnableEditButton

void QmitkPointListWidget::EnableEditButton ( bool  enabled )

slot

Definition at line 403 of file QmitkPointListWidget.cpp.

References m_EditAllowed, m_ToggleAddPoint, and OnBtnAddPoint().

GetPointSet()

mitk::PointSet * QmitkPointListWidget::GetPointSet

(

)

Definition at line 280 of file QmitkPointListWidget.cpp.

References m_PointSetNode.

Referenced by OnBtnAddPointManually().

GetPointSetNode()

mitk::DataNode * QmitkPointListWidget::GetPointSetNode

(

)

Definition at line 285 of file QmitkPointListWidget.cpp.

References m_PointSetNode.

MoveSelectedPointDown

void QmitkPointListWidget::MoveSelectedPointDown ( )

protectedslot

Definition at line 310 of file QmitkPointListWidget.cpp.

References mitk::PointSet::GetSize(), m_PointListView, m_PointSetNode, QmitkPointListModel::MoveSelectedPointDown(), and PointListChanged().

Referenced by SetupConnections().

MoveSelectedPointUp

void QmitkPointListWidget::MoveSelectedPointUp ( )

protectedslot

Definition at line 325 of file QmitkPointListWidget.cpp.

References mitk::PointSet::GetSize(), m_PointListView, m_PointSetNode, QmitkPointListModel::MoveSelectedPointUp(), and PointListChanged().

Referenced by SetupConnections().

ObserveNewNode()

void QmitkPointListWidget::ObserveNewNode ( mitk::DataNode *  node )

protected

Definition at line 413 of file QmitkPointListWidget.cpp.

References m_AddPoint, m_DataInteractor, m_EditAllowed, m_LoadPointsBtn, m_NodeObserverTag, m_PointSetNode, m_RemovePointBtn, m_SavePointsBtn, m_ToggleAddPoint, and OnNodeDeleted().

Referenced by QmitkPointListWidget(), SetPointSet(), and SetPointSetNode().

OnBtnAddPoint

void QmitkPointListWidget::OnBtnAddPoint ( bool  checked )

protectedslot

Definition at line 340 of file QmitkPointListWidget.cpp.

References EditPointSets(), m_DataInteractor, m_PointSetNode, and mitk::PointSetDataInteractor::New().

Referenced by EnableEditButton(), and SetupConnections().

OnBtnAddPointManually

void QmitkPointListWidget::OnBtnAddPointManually ( )

protectedslot

Definition at line 369 of file QmitkPointListWidget.cpp.

References mitk::RenderingManager::GetInstance(), mitk::PointSet::GetMaxId(), GetPointSet(), m_TimeStep, mitk::RenderingManager::RequestUpdateAll(), and QmitkEditPointDialog::SetPoint().

Referenced by SetupConnections().

OnBtnLoadPoints

void QmitkPointListWidget::OnBtnLoadPoints ( )

protectedslot

Definition at line 251 of file QmitkPointListWidget.cpp.

References mitk::RenderingManager::GetInstance(), PointListChanged(), mitk::RenderingManager::RequestUpdateAll(), and SetPointSet().

Referenced by SetupConnections().

OnBtnSavePoints

void QmitkPointListWidget::OnBtnSavePoints ( )

protectedslot

Definition at line 219 of file QmitkPointListWidget.cpp.

References m_PointSetNode, and mitk::IOUtil::Save().

Referenced by SetupConnections().

OnListDoubleClick

void QmitkPointListWidget::OnListDoubleClick ( )

protectedslot

Definition at line 390 of file QmitkPointListWidget.cpp.

Referenced by SetupConnections().

OnNodeDeleted()

void QmitkPointListWidget::OnNodeDeleted

(

const itk::EventObject &

e

)

itk observer for node "delete" events

Definition at line 456 of file QmitkPointListWidget.cpp.

References m_AddPoint, m_LoadPointsBtn, m_NodeObserverTag, m_PointListView, m_PointSetNode, m_RemovePointBtn, m_SavePointsBtn, m_ToggleAddPoint, and QmitkPointListView::SetPointSetNode().

Referenced by ObserveNewNode().

OnPointSelectionChanged

void QmitkPointListWidget::OnPointSelectionChanged ( )

protectedslot

pass through signal from PointListView that point selection has changed

Definition at line 394 of file QmitkPointListWidget.cpp.

References PointSelectionChanged().

Referenced by SetupConnections().

OnTimeStepChanged

void QmitkPointListWidget::OnTimeStepChanged ( int  timeStep )

protectedslot

Definition at line 85 of file QmitkPointListWidget.cpp.

References m_TimeStepLabel.

Referenced by SetupConnections(), and SetupUi().

PointListChanged

void QmitkPointListWidget::PointListChanged ( )

signal

signal to inform about cleared or loaded point sets

Referenced by MoveSelectedPointDown(), MoveSelectedPointUp(), OnBtnLoadPoints(), and RemoveSelectedPoint().

PointSelectionChanged

void QmitkPointListWidget::PointSelectionChanged ( )

signal

signal to inform that the selection of a point in the pointset has changed

Referenced by OnPointSelectionChanged().

RemoveSelectedPoint

void QmitkPointListWidget::RemoveSelectedPoint ( )

protectedslot

Definition at line 295 of file QmitkPointListWidget.cpp.

References mitk::PointSet::GetSize(), m_PointListView, m_PointSetNode, PointListChanged(), and QmitkPointListModel::RemoveSelectedPoint().

Referenced by SetupConnections().

RemoveSliceNavigationController()

void QmitkPointListWidget::RemoveSliceNavigationController

(

mitk::SliceNavigationController *

snc

)

Remove a mitk::SliceNavigationController instance.

Parameters

snc	The mitk::SliceNavigationController instance.

This method removes snc from the set of slice navigation controllers which are used to navigate to the selected point.

Definition at line 476 of file QmitkPointListWidget.cpp.

References m_PointListView, and QmitkPointListView::RemoveSliceNavigationController().

SetMultiWidget()

void QmitkPointListWidget::SetMultiWidget

(

QmitkStdMultiWidget *

multiWidget

)

assign a QmitkStdMultiWidget for updating render window crosshair

Definition at line 290 of file QmitkPointListWidget.cpp.

References m_PointListView, and QmitkPointListView::SetMultiWidget().

SetPointSet()

void QmitkPointListWidget::SetPointSet

(

mitk::PointSet *

newPs

)

assign a point set (contained in a node of DataStorage) for observation

Definition at line 200 of file QmitkPointListWidget.cpp.

References m_PointListView, m_PointSetNode, ObserveNewNode(), and SetPointSetNode().

Referenced by OnBtnLoadPoints().

SetPointSetNode()

void QmitkPointListWidget::SetPointSetNode

(

mitk::DataNode *

newNode

)

assign a point set (contained in a node of DataStorage) for observation

Definition at line 210 of file QmitkPointListWidget.cpp.

References m_DataInteractor, m_PointListView, and ObserveNewNode().

Referenced by SetPointSet().

SetupConnections()

void QmitkPointListWidget::SetupConnections

(

)

Definition at line 71 of file QmitkPointListWidget.cpp.

References m_AddPoint, m_LoadPointsBtn, m_MovePointDownBtn, m_MovePointUpBtn, m_PointListView, m_RemovePointBtn, m_SavePointsBtn, m_ToggleAddPoint, MoveSelectedPointDown(), MoveSelectedPointUp(), OnBtnAddPoint(), OnBtnAddPointManually(), OnBtnLoadPoints(), OnBtnSavePoints(), OnListDoubleClick(), OnPointSelectionChanged(), OnTimeStepChanged(), and RemoveSelectedPoint().

Referenced by QmitkPointListWidget().

SetupUi()

void QmitkPointListWidget::SetupUi ( )

protected

Definition at line 90 of file QmitkPointListWidget.cpp.

References m_AddPoint, m_LoadPointsBtn, m_MovePointDownBtn, m_MovePointUpBtn, m_Orientation, m_PointListView, m_RemovePointBtn, m_SavePointsBtn, m_TimeStepDisplay, m_TimeStepLabel, m_ToggleAddPoint, OnTimeStepChanged(), and QmitkStyleManager::ThemeIcon().

Referenced by QmitkPointListWidget().

UnselectEditButton()

void QmitkPointListWidget::UnselectEditButton

(

)

Unselects the edit button if it is selected.

Definition at line 481 of file QmitkPointListWidget.cpp.

References m_ToggleAddPoint.

Member Data Documentation

m_AddPoint

QPushButton* QmitkPointListWidget::m_AddPoint

protected

Definition at line 140 of file QmitkPointListWidget.h.

Referenced by ObserveNewNode(), OnNodeDeleted(), SetupConnections(), and SetupUi().

m_DataInteractor

mitk::DataInteractor::Pointer QmitkPointListWidget::m_DataInteractor

protected

Definition at line 144 of file QmitkPointListWidget.h.

Referenced by ObserveNewNode(), OnBtnAddPoint(), SetPointSetNode(), and ~QmitkPointListWidget().

m_EditAllowed

bool QmitkPointListWidget::m_EditAllowed

protected

Definition at line 146 of file QmitkPointListWidget.h.

Referenced by EnableEditButton(), and ObserveNewNode().

m_LoadPointsBtn

QPushButton* QmitkPointListWidget::m_LoadPointsBtn

protected

Definition at line 138 of file QmitkPointListWidget.h.

Referenced by ObserveNewNode(), OnNodeDeleted(), SetupConnections(), and SetupUi().

m_MovePointDownBtn

QPushButton* QmitkPointListWidget::m_MovePointDownBtn

protected

Definition at line 135 of file QmitkPointListWidget.h.

Referenced by SetupConnections(), and SetupUi().

m_MovePointUpBtn

QPushButton* QmitkPointListWidget::m_MovePointUpBtn

protected

Definition at line 134 of file QmitkPointListWidget.h.

Referenced by SetupConnections(), and SetupUi().

m_NodeObserverTag

unsigned long QmitkPointListWidget::m_NodeObserverTag

protected

Definition at line 147 of file QmitkPointListWidget.h.

Referenced by ObserveNewNode(), OnNodeDeleted(), and ~QmitkPointListWidget().

m_Orientation

int QmitkPointListWidget::m_Orientation

protected

Definition at line 132 of file QmitkPointListWidget.h.

Referenced by QmitkPointListWidget(), and SetupUi().

m_PointListModel

QmitkPointListModel* QmitkPointListWidget::m_PointListModel

protected

Definition at line 149 of file QmitkPointListWidget.h.

m_PointListView

QmitkPointListView* QmitkPointListWidget::m_PointListView

protected

Definition at line 128 of file QmitkPointListWidget.h.

Referenced by AddSliceNavigationController(), MoveSelectedPointDown(), MoveSelectedPointUp(), OnNodeDeleted(), QmitkPointListWidget(), RemoveSelectedPoint(), RemoveSliceNavigationController(), SetMultiWidget(), SetPointSet(), SetPointSetNode(), SetupConnections(), SetupUi(), and ~QmitkPointListWidget().

m_PointSetNode

mitk::DataNode::Pointer QmitkPointListWidget::m_PointSetNode

protected

Definition at line 130 of file QmitkPointListWidget.h.

Referenced by GetPointSet(), GetPointSetNode(), MoveSelectedPointDown(), MoveSelectedPointUp(), ObserveNewNode(), OnBtnAddPoint(), OnBtnSavePoints(), OnNodeDeleted(), RemoveSelectedPoint(), SetPointSet(), and ~QmitkPointListWidget().

m_RemovePointBtn

QPushButton* QmitkPointListWidget::m_RemovePointBtn

protected

Definition at line 136 of file QmitkPointListWidget.h.

Referenced by ObserveNewNode(), OnNodeDeleted(), SetupConnections(), and SetupUi().

m_SavePointsBtn

QPushButton* QmitkPointListWidget::m_SavePointsBtn

protected

Definition at line 137 of file QmitkPointListWidget.h.

Referenced by ObserveNewNode(), OnNodeDeleted(), SetupConnections(), and SetupUi().

m_TimeStep

int QmitkPointListWidget::m_TimeStep

protected

Definition at line 145 of file QmitkPointListWidget.h.

Referenced by OnBtnAddPointManually().

m_TimeStepDisplay

QLabel* QmitkPointListWidget::m_TimeStepDisplay

protected

Definition at line 141 of file QmitkPointListWidget.h.

Referenced by SetupUi().

m_TimeStepLabel

QLabel* QmitkPointListWidget::m_TimeStepLabel

protected

Definition at line 142 of file QmitkPointListWidget.h.

Referenced by OnTimeStepChanged(), and SetupUi().

m_ToggleAddPoint

QPushButton* QmitkPointListWidget::m_ToggleAddPoint

protected

Definition at line 139 of file QmitkPointListWidget.h.

Referenced by EnableEditButton(), ObserveNewNode(), OnNodeDeleted(), SetupConnections(), SetupUi(), and UnselectEditButton().

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

• QmitkPointListWidget.h
• QmitkPointListWidget.cpp