Medical Imaging Interaction Toolkit  2018.4.99-389bf124
Medical Imaging Interaction Toolkit
Public Slots | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
QmitkNodeSelectionButton Class Reference

#include <QmitkNodeSelectionButton.h>

Inheritance diagram for QmitkNodeSelectionButton:
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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 informations about a passed node. If the passed node is a null ptr the node info text will be shown. In difference to the normal push button text property. The node info can be formated text (e.g. HTML code; like the tooltip text).

Definition at line 30 of file QmitkNodeSelectionButton.h.

Constructor & Destructor Documentation

◆ QmitkNodeSelectionButton()

QmitkNodeSelectionButton::QmitkNodeSelectionButton ( QWidget *  parent = nullptr)
explicit

Definition at line 106 of file QmitkNodeSelectionButton.cpp.

◆ ~QmitkNodeSelectionButton()

QmitkNodeSelectionButton::~QmitkNodeSelectionButton ( )
override

Definition at line 110 of file QmitkNodeSelectionButton.cpp.

References m_SelectedNode, and RemoveNodeObserver().

Member Function Documentation

◆ AddNodeObserver()

void QmitkNodeSelectionButton::AddNodeObserver ( )
protected

Definition at line 116 of file QmitkNodeSelectionButton.cpp.

References m_NodeModifiedObserverTag, m_NodeObserved, m_SelectedNode, MITK_DEBUG, and OnNodeModified().

Referenced by SetSelectedNode().

◆ changeEvent()

void QmitkNodeSelectionButton::changeEvent ( QEvent *  event)
overrideprotected

Definition at line 261 of file QmitkNodeSelectionButton.cpp.

◆ GetSelectedNode()

const mitk::DataNode * QmitkNodeSelectionButton::GetSelectedNode ( ) const

Definition at line 158 of file QmitkNodeSelectionButton.cpp.

References m_SelectedNode.

◆ GetSelectionIsOptional()

bool QmitkNodeSelectionButton::GetSelectionIsOptional ( ) const

Definition at line 269 of file QmitkNodeSelectionButton.cpp.

References m_IsOptional.

◆ OnNodeModified()

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

Definition at line 150 of file QmitkNodeSelectionButton.cpp.

Referenced by AddNodeObserver().

◆ paintEvent()

void QmitkNodeSelectionButton::paintEvent ( QPaintEvent *  p)
overrideprotected

Definition at line 182 of file QmitkNodeSelectionButton.cpp.

References berry::WorkbenchPlugin::GetDefault(), GetPixmapFromImageNode(), berry::WorkbenchPlugin::GetPluginContext(), berry::IQtStyleManager::GetStylesheet(), m_DataMTime, m_Info, m_IsOptional, m_OutDatedThumbNail, m_SelectedNode, and m_ThumbNail.

◆ RemoveNodeObserver()

void QmitkNodeSelectionButton::RemoveNodeObserver ( )
protected

Definition at line 137 of file QmitkNodeSelectionButton.cpp.

References m_NodeModifiedObserverTag, m_NodeObserved, and m_SelectedNode.

Referenced by SetSelectedNode(), and ~QmitkNodeSelectionButton().

◆ SetNodeInfo

void QmitkNodeSelectionButton::SetNodeInfo ( QString  info)
virtualslot

Definition at line 176 of file QmitkNodeSelectionButton.cpp.

References info(), and m_Info.

◆ SetSelectedNode

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

Definition at line 163 of file QmitkNodeSelectionButton.cpp.

References AddNodeObserver(), m_OutDatedThumbNail, m_SelectedNode, and RemoveNodeObserver().

◆ 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 (optiona==false).

Definition at line 274 of file QmitkNodeSelectionButton.cpp.

References m_IsOptional.

Member Data Documentation

◆ m_DataMTime

itk::ModifiedTimeType QmitkNodeSelectionButton::m_DataMTime
protected

Definition at line 63 of file QmitkNodeSelectionButton.h.

Referenced by paintEvent().

◆ m_Info

QString QmitkNodeSelectionButton::m_Info
protected

Definition at line 60 of file QmitkNodeSelectionButton.h.

Referenced by paintEvent(), and SetNodeInfo().

◆ m_IsOptional

bool QmitkNodeSelectionButton::m_IsOptional
protected

Definition at line 66 of file QmitkNodeSelectionButton.h.

Referenced by GetSelectionIsOptional(), paintEvent(), and SetSelectionIsOptional().

◆ m_NodeModifiedObserverTag

unsigned long QmitkNodeSelectionButton::m_NodeModifiedObserverTag
protected

Definition at line 68 of file QmitkNodeSelectionButton.h.

Referenced by AddNodeObserver(), and RemoveNodeObserver().

◆ m_NodeObserved

bool QmitkNodeSelectionButton::m_NodeObserved
protected

Definition at line 69 of file QmitkNodeSelectionButton.h.

Referenced by AddNodeObserver(), and RemoveNodeObserver().

◆ m_OutDatedThumbNail

bool QmitkNodeSelectionButton::m_OutDatedThumbNail
protected

Definition at line 61 of file QmitkNodeSelectionButton.h.

Referenced by paintEvent(), and SetSelectedNode().

◆ m_SelectedNode

mitk::DataNode::ConstPointer QmitkNodeSelectionButton::m_SelectedNode
protected

Definition at line 59 of file QmitkNodeSelectionButton.h.

Referenced by AddNodeObserver(), GetSelectedNode(), paintEvent(), RemoveNodeObserver(), SetSelectedNode(), and ~QmitkNodeSelectionButton().

◆ m_SelectionPropMTime

itk::ModifiedTimeType QmitkNodeSelectionButton::m_SelectionPropMTime
protected

Definition at line 64 of file QmitkNodeSelectionButton.h.

◆ m_ThumbNail

QPixmap QmitkNodeSelectionButton::m_ThumbNail
protected

Definition at line 62 of file QmitkNodeSelectionButton.h.

Referenced by paintEvent().

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