QmitkNodeSelectionButton Class Reference

Button class that can be used to display information about a given node. If the given node is a nullptr the node info text will be shown. The node info can be formatted text (e.g. HTML code; like the tooltip text). More...

#include <QmitkNodeSelectionButton.h>

Inheritance diagram for QmitkNodeSelectionButton:

Collaboration diagram for QmitkNodeSelectionButton:

Public Slots
virtual void	SetSelectedNode (const mitk::DataNode *node)
virtual void	SetNodeInfo (QString info)
void	SetSelectionIsOptional (bool isOptional)

Public Member Functions
	QmitkNodeSelectionButton (QWidget *parent=nullptr)
	~QmitkNodeSelectionButton () override
const mitk::DataNode *	GetSelectedNode () const
bool	GetSelectionIsOptional () const

Protected Member Functions
void	paintEvent (QPaintEvent *p) override
void	changeEvent (QEvent *event) override
void	AddNodeObserver ()
void	RemoveNodeObserver ()
void	OnNodeModified (const itk::Object *, const itk::EventObject &)

Protected Attributes
mitk::DataNode::ConstPointer	m_SelectedNode
QString	m_Info
bool	m_OutDatedThumbNail
QPixmap	m_ThumbNail
itk::ModifiedTimeType	m_DataMTime
itk::ModifiedTimeType	m_SelectionPropMTime
bool	m_IsOptional
unsigned long	m_NodeModifiedObserverTag
bool	m_NodeObserved

Detailed Description

Button class that can be used to display information about a given node. If the given node is a nullptr the node info text will be shown. The node info can be formatted text (e.g. HTML code; like the tooltip text).

Definition at line 29 of file QmitkNodeSelectionButton.h.

Constructor & Destructor Documentation

QmitkNodeSelectionButton()

QmitkNodeSelectionButton::QmitkNodeSelectionButton ( QWidget *  parent = nullptr )

explicit

~QmitkNodeSelectionButton()

QmitkNodeSelectionButton::~QmitkNodeSelectionButton ( )

override

Member Function Documentation

AddNodeObserver()

void QmitkNodeSelectionButton::AddNodeObserver ( )

protected

changeEvent()

void QmitkNodeSelectionButton::changeEvent ( QEvent *  event )

overrideprotected

GetSelectedNode()

const mitk::DataNode* QmitkNodeSelectionButton::GetSelectedNode

(

)

const

GetSelectionIsOptional()

bool QmitkNodeSelectionButton::GetSelectionIsOptional

(

)

const

OnNodeModified()

void QmitkNodeSelectionButton::OnNodeModified ( const itk::Object *  , const itk::EventObject &    )

protected

paintEvent()

void QmitkNodeSelectionButton::paintEvent ( QPaintEvent *  p )

overrideprotected

RemoveNodeObserver()

void QmitkNodeSelectionButton::RemoveNodeObserver ( )

protected

SetNodeInfo

virtual void QmitkNodeSelectionButton::SetNodeInfo ( QString  info )

virtualslot

SetSelectedNode

virtual void QmitkNodeSelectionButton::SetSelectedNode ( const mitk::DataNode *  node )

virtualslot

SetSelectionIsOptional

void QmitkNodeSelectionButton::SetSelectionIsOptional ( bool  isOptional )

slot

Set the widget into an optional mode. Optional means that the selection of no valid node does not mean an invalid state. Thus no node is a valid "node" selection too. The state influences if the info text is handled as an information (optional) or a warning (optional==false).

Member Data Documentation

m_DataMTime

itk::ModifiedTimeType QmitkNodeSelectionButton::m_DataMTime

protected

Definition at line 62 of file QmitkNodeSelectionButton.h.

m_Info

QString QmitkNodeSelectionButton::m_Info

protected

Definition at line 59 of file QmitkNodeSelectionButton.h.

m_IsOptional

bool QmitkNodeSelectionButton::m_IsOptional

protected

Definition at line 65 of file QmitkNodeSelectionButton.h.

m_NodeModifiedObserverTag

unsigned long QmitkNodeSelectionButton::m_NodeModifiedObserverTag

protected

Definition at line 67 of file QmitkNodeSelectionButton.h.

m_NodeObserved

bool QmitkNodeSelectionButton::m_NodeObserved

protected

Definition at line 68 of file QmitkNodeSelectionButton.h.

m_OutDatedThumbNail

bool QmitkNodeSelectionButton::m_OutDatedThumbNail

protected

Definition at line 60 of file QmitkNodeSelectionButton.h.

m_SelectedNode

mitk::DataNode::ConstPointer QmitkNodeSelectionButton::m_SelectedNode

protected

Definition at line 58 of file QmitkNodeSelectionButton.h.

m_SelectionPropMTime

itk::ModifiedTimeType QmitkNodeSelectionButton::m_SelectionPropMTime

protected

Definition at line 63 of file QmitkNodeSelectionButton.h.

m_ThumbNail

QPixmap QmitkNodeSelectionButton::m_ThumbNail

protected

Definition at line 61 of file QmitkNodeSelectionButton.h.

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

• QmitkNodeSelectionButton.h