QmitkPointListViewWidget Class Reference

GUI widget for handling mitk::PointSet. More...

#include <QmitkPointListViewWidget.h>

Inheritance diagram for QmitkPointListViewWidget:

Collaboration diagram for QmitkPointListViewWidget:

Signals
void	PointSelectionChanged ()
	this signal is emmitted, if the selection of a point in the pointset is changed More...

Public Member Functions
	QmitkPointListViewWidget (QWidget *parent=0)
	~QmitkPointListViewWidget ()
void	SetPointSet (mitk::PointSet *pointSet)
	assign a point set for observation More...
const mitk::PointSet *	GetPointSet () const
	which point set to work on More...
void	SetMultiWidget (QmitkStdMultiWidget *multiWidget)
	assign a QmitkStdMultiWidget for updating render window crosshair More...
QmitkStdMultiWidget *	GetMultiWidget () const
	return the QmitkStdMultiWidget that is used for updating render window crosshair More...
void	SetTimeStep (int t)
	which time step to display/model More...
int	GetTimeStep () const
	which time step to display/model More...
void	OnPointSetChanged (const itk::Object *)
	observer for point set "modified" events More...
void	OnPointSetDeleted (const itk::Object *)
	observer for point set "delete" events More...

Protected Slots
void	OnItemDoubleClicked (QListWidgetItem *item)
void	OnCurrentRowChanged (int)
	called when the selection of the view widget changes More...

Protected Member Functions
void	keyPressEvent (QKeyEvent *e) override
	react to F2, F3 and DEL keys More...
void	MoveSelectedPointUp ()
void	MoveSelectedPointDown ()
void	RemoveSelectedPoint ()
void	Update (bool currentRowChanged=false)

Protected Attributes
mitk::WeakPointer< mitk::PointSet >	m_PointSet
int	m_TimeStep
bool	m_SelfCall
QmitkStdMultiWidget *	m_MultiWidget
	used to position the planes on a selected point More...

Detailed Description

GUI widget for handling mitk::PointSet.

Displays all the points in a mitk::PointSet graphically. Reacts automatically to changes in the PointSet's selection status. Updates PointSet's selection status when this list's selection changes.

If a QmitkStdMultiWidget is assigned via SetMultiWidget(), the crosshair of the QmitkStdMultiWidget is moved to the currently selected point.

Definition at line 40 of file QmitkPointListViewWidget.h.

Constructor & Destructor Documentation

QmitkPointListViewWidget::QmitkPointListViewWidget

(

QWidget *

parent = 0

)

Definition at line 29 of file QmitkPointListViewWidget.cpp.

References OnCurrentRowChanged(), and OnItemDoubleClicked().

QmitkPointListViewWidget::~QmitkPointListViewWidget

(

)

Definition at line 43 of file QmitkPointListViewWidget.cpp.

References SetPointSet().

Member Function Documentation

QmitkStdMultiWidget * QmitkPointListViewWidget::GetMultiWidget

(

)

const

return the QmitkStdMultiWidget that is used for updating render window crosshair

Definition at line 92 of file QmitkPointListViewWidget.cpp.

References m_MultiWidget.

const mitk::PointSet * QmitkPointListViewWidget::GetPointSet

(

)

const

which point set to work on

Definition at line 71 of file QmitkPointListViewWidget.cpp.

References m_PointSet.

int QmitkPointListViewWidget::GetTimeStep

(

)

const

which time step to display/model

Definition at line 82 of file QmitkPointListViewWidget.cpp.

References m_TimeStep.

void QmitkPointListViewWidget::keyPressEvent ( QKeyEvent *  e )

overrideprotected

react to F2, F3 and DEL keys

Definition at line 121 of file QmitkPointListViewWidget.cpp.

References mitk::WeakPointer< TObjectType >::IsNull(), mitk::Key_Delete, mitk::Key_F2, mitk::Key_F3, m_PointSet, MoveSelectedPointDown(), MoveSelectedPointUp(), and RemoveSelectedPoint().

void QmitkPointListViewWidget::MoveSelectedPointDown ( )

protected

Definition at line 156 of file QmitkPointListViewWidget.cpp.

References mitk::PointSet::ExecuteOperation(), mitk::RenderingManager::GetInstance(), mitk::PointSet::GetPoint(), mitk::WeakPointer< TObjectType >::IsNull(), m_PointSet, m_TimeStep, mitk::OpMOVEPOINTDOWN, mitk::RenderingManager::RequestUpdateAll(), and mitk::PointSet::SearchSelectedPoint().

Referenced by keyPressEvent().

void QmitkPointListViewWidget::MoveSelectedPointUp ( )

protected

Definition at line 143 of file QmitkPointListViewWidget.cpp.

References mitk::PointSet::ExecuteOperation(), mitk::RenderingManager::GetInstance(), mitk::PointSet::GetPoint(), mitk::WeakPointer< TObjectType >::IsNull(), m_PointSet, m_TimeStep, mitk::OpMOVEPOINTUP, mitk::RenderingManager::RequestUpdateAll(), and mitk::PointSet::SearchSelectedPoint().

Referenced by keyPressEvent().

void QmitkPointListViewWidget::OnCurrentRowChanged ( int  )

protectedslot

called when the selection of the view widget changes

Definition at line 116 of file QmitkPointListViewWidget.cpp.

References Update().

Referenced by QmitkPointListViewWidget().

void QmitkPointListViewWidget::OnItemDoubleClicked ( QListWidgetItem *  item )

protectedslot

Filtering double click event for editing point coordinates via a dialog

Definition at line 109 of file QmitkPointListViewWidget.cpp.

References m_PointSet, m_TimeStep, and QmitkEditPointDialog::SetPoint().

Referenced by QmitkPointListViewWidget().

void QmitkPointListViewWidget::OnPointSetChanged

(

const itk::Object *

)

observer for point set "modified" events

Definition at line 97 of file QmitkPointListViewWidget.cpp.

References m_SelfCall, and Update().

Referenced by SetPointSet().

void QmitkPointListViewWidget::OnPointSetDeleted

(

const itk::Object *

)

observer for point set "delete" events

Definition at line 103 of file QmitkPointListViewWidget.cpp.

References SetPointSet(), and Update().

Referenced by SetPointSet().

void QmitkPointListViewWidget::PointSelectionChanged ( )

signal

this signal is emmitted, if the selection of a point in the pointset is changed

void QmitkPointListViewWidget::RemoveSelectedPoint ( )

protected

Definition at line 169 of file QmitkPointListViewWidget.cpp.

References mitk::PointSet::ExecuteOperation(), mitk::RenderingManager::GetInstance(), mitk::PointSet::GetPoint(), mitk::WeakPointer< TObjectType >::IsNull(), m_PointSet, m_TimeStep, mitk::OpREMOVE, mitk::RenderingManager::RequestUpdateAll(), and mitk::PointSet::SearchSelectedPoint().

Referenced by keyPressEvent().

void QmitkPointListViewWidget::SetMultiWidget

(

QmitkStdMultiWidget *

multiWidget

)

assign a QmitkStdMultiWidget for updating render window crosshair

Definition at line 87 of file QmitkPointListViewWidget.cpp.

References m_MultiWidget.

void QmitkPointListViewWidget::SetPointSet

(

mitk::PointSet *

pointSet

)

assign a point set for observation

Definition at line 48 of file QmitkPointListViewWidget.cpp.

References mitk::MessageBase< AbstractDelegate >::AddListener(), mitk::WeakPointer< TObjectType >::IsNotNull(), m_PointSet, mitk::WeakPointer< TObjectType >::ObjectDelete, mitk::WeakPointer< TObjectType >::ObjectModified, OnPointSetChanged(), OnPointSetDeleted(), mitk::MessageBase< AbstractDelegate >::RemoveListener(), and Update().

Referenced by OnPointSetDeleted(), and ~QmitkPointListViewWidget().

void QmitkPointListViewWidget::SetTimeStep

(

int

t

)

which time step to display/model

Definition at line 76 of file QmitkPointListViewWidget.cpp.

References m_TimeStep, and Update().

void QmitkPointListViewWidget::Update ( bool  currentRowChanged = false )

protected

use logging as soon as available

Definition at line 182 of file QmitkPointListViewWidget.cpp.

References mitk::PointSet::GetNumberOfSelected(), mitk::PointSet::GetPointSet(), mitk::WeakPointer< TObjectType >::IsNull(), m_PointSet, m_SelfCall, m_TimeStep, mitk::PointSet::SearchSelectedPoint(), and mitk::PointSet::SetSelectInfo().

Referenced by OnCurrentRowChanged(), OnPointSetChanged(), OnPointSetDeleted(), SetPointSet(), and SetTimeStep().

Member Data Documentation

QmitkStdMultiWidget* QmitkPointListViewWidget::m_MultiWidget

protected

used to position the planes on a selected point

Definition at line 97 of file QmitkPointListViewWidget.h.

Referenced by GetMultiWidget(), and SetMultiWidget().

mitk::WeakPointer<mitk::PointSet> QmitkPointListViewWidget::m_PointSet

protected

Definition at line 91 of file QmitkPointListViewWidget.h.

Referenced by GetPointSet(), keyPressEvent(), MoveSelectedPointDown(), MoveSelectedPointUp(), OnItemDoubleClicked(), RemoveSelectedPoint(), SetPointSet(), and Update().

bool QmitkPointListViewWidget::m_SelfCall

protected

Definition at line 94 of file QmitkPointListViewWidget.h.

Referenced by OnPointSetChanged(), and Update().

int QmitkPointListViewWidget::m_TimeStep

protected

Definition at line 92 of file QmitkPointListViewWidget.h.

Referenced by GetTimeStep(), MoveSelectedPointDown(), MoveSelectedPointUp(), OnItemDoubleClicked(), RemoveSelectedPoint(), SetTimeStep(), and Update().

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

• QmitkPointListViewWidget.h
• QmitkPointListViewWidget.cpp