GUI for mitk::BinaryThresholdTool. More...

#include <QmitkBinaryThresholdToolGUI.h>

Inheritance diagram for QmitkBinaryThresholdToolGUI:

Collaboration diagram for QmitkBinaryThresholdToolGUI:

Public Types
typedef QmitkBinaryThresholdToolGUI	Self
typedef QmitkToolGUI	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
Public Member Functions
virtual const char *	GetClassName () const
void	OnThresholdingIntervalBordersChanged (int lower, int upper)
void	OnThresholdingValueChanged (int current)
Static Public Member Functions
static Pointer	New ()
Protected Slots
void	OnNewToolAssociated (mitk::Tool *)
void	OnSliderValueChanged (int value)
void	OnAcceptThresholdPreview ()
void	OnSpinnerValueChanged (int)
Protected Member Functions
	QmitkBinaryThresholdToolGUI ()
virtual	~QmitkBinaryThresholdToolGUI ()
Protected Attributes
QSlider *	m_Slider
QSpinBox *	m_Spinner
mitk::BinaryThresholdTool::Pointer	m_BinaryThresholdTool

Detailed Description

GUI for mitk::BinaryThresholdTool.

This GUI shows a slider to change the tool's threshold and an OK button to accept a preview for actual thresholding.

Last contributor: $Author$

Definition at line 36 of file QmitkBinaryThresholdToolGUI.h.

Member Typedef Documentation

typedef itk::SmartPointer<const Self> QmitkBinaryThresholdToolGUI::ConstPointer

Reimplemented from QmitkToolGUI.

Definition at line 42 of file QmitkBinaryThresholdToolGUI.h.

typedef itk::SmartPointer<Self> QmitkBinaryThresholdToolGUI::Pointer

Reimplemented from QmitkToolGUI.

Definition at line 42 of file QmitkBinaryThresholdToolGUI.h.

typedef QmitkBinaryThresholdToolGUI QmitkBinaryThresholdToolGUI::Self

Reimplemented from QmitkToolGUI.

Definition at line 42 of file QmitkBinaryThresholdToolGUI.h.

typedef QmitkToolGUI QmitkBinaryThresholdToolGUI::Superclass

Reimplemented from QmitkToolGUI.

Definition at line 42 of file QmitkBinaryThresholdToolGUI.h.

Constructor & Destructor Documentation

QmitkBinaryThresholdToolGUI::QmitkBinaryThresholdToolGUI ( ) [protected]

Definition at line 28 of file QmitkBinaryThresholdToolGUI.cpp.

:QmitkToolGUI(),
 m_Slider(NULL),
 m_Spinner(NULL)
{
  // create the visible widgets
  QBoxLayout* mainLayout = new QVBoxLayout(this);

  QLabel* label = new QLabel( "Threshold :", this );
  QFont f = label->font();
  f.setBold(false);
  label->setFont( f );
  mainLayout->addWidget(label);


  QBoxLayout* layout = new QHBoxLayout();

  m_Spinner = new QSpinBox();
  m_Spinner->setMaximum(20);
  m_Spinner->setMinimum(5);
  m_Spinner->setValue(1);

  connect(m_Spinner, SIGNAL(valueChanged(int)), this, SLOT(OnSpinnerValueChanged(int)) );
  layout->addWidget(m_Spinner);

  //m_Slider = new QSlider( 5, 20, 1, 1, Qt::Horizontal, this );
  m_Slider = new QSlider( Qt::Horizontal, this );
  m_Slider->setMinimum(5);
  m_Slider->setMaximum(20);
  m_Slider->setPageStep(1);
  m_Slider->setValue(1);
  connect( m_Slider, SIGNAL(valueChanged(int)), this, SLOT(OnSliderValueChanged(int)));
  layout->addWidget( m_Slider );

  QPushButton* okButton = new QPushButton("Ok", this);
  connect( okButton, SIGNAL(clicked()), this, SLOT(OnAcceptThresholdPreview()));
  okButton->setFont( f );
  layout->addWidget( okButton );

  mainLayout->addLayout(layout);

  connect( this, SIGNAL(NewToolAssociated(mitk::Tool*)), this, SLOT(OnNewToolAssociated(mitk::Tool*)) );
}

QmitkBinaryThresholdToolGUI::~QmitkBinaryThresholdToolGUI ( ) [protected, virtual]

Definition at line 72 of file QmitkBinaryThresholdToolGUI.cpp.

References m_BinaryThresholdTool, OnThresholdingIntervalBordersChanged(), and OnThresholdingValueChanged().

{
  // !!!
  if (m_BinaryThresholdTool.IsNotNull())
  {
    m_BinaryThresholdTool->IntervalBordersChanged -= mitk::MessageDelegate2<QmitkBinaryThresholdToolGUI, int, int>( this, &QmitkBinaryThresholdToolGUI::OnThresholdingIntervalBordersChanged );
    m_BinaryThresholdTool->ThresholdingValueChanged -= mitk::MessageDelegate1<QmitkBinaryThresholdToolGUI, int>( this, &QmitkBinaryThresholdToolGUI::OnThresholdingValueChanged );
  }

}

Member Function Documentation

virtual const char* QmitkBinaryThresholdToolGUI::GetClassName ( ) const [virtual]

Reimplemented from QmitkToolGUI.

static Pointer QmitkBinaryThresholdToolGUI::New ( ) [static]

void QmitkBinaryThresholdToolGUI::OnAcceptThresholdPreview ( ) [protected, slot]

Definition at line 108 of file QmitkBinaryThresholdToolGUI.cpp.

References QmitkNewSegmentationDialog::GetColor(), QmitkNewSegmentationDialog::GetSegmentationName(), m_BinaryThresholdTool, and QmitkNewSegmentationDialog::setPrompt().

{
  if (m_BinaryThresholdTool.IsNotNull())
  {
    QmitkNewSegmentationDialog* dialog = new QmitkNewSegmentationDialog( this ); // needs a QWidget as parent, "this" is not QWidget
    dialog->setPrompt("What did you just segment?");
    int dialogReturnValue = dialog->exec();

    std::string organName = dialog->GetSegmentationName().toStdString();
    mitk::Color color     = dialog->GetColor();

    delete dialog;

    if ( dialogReturnValue != QDialog::Rejected ) // user clicked cancel or pressed Esc or something similar
    {
      m_BinaryThresholdTool->AcceptCurrentThresholdValue( organName, color );
    }
    else
    {
      m_BinaryThresholdTool->CancelThresholding();
    }
  }
}

void QmitkBinaryThresholdToolGUI::OnNewToolAssociated ( mitk::Tool * tool ) [protected, slot]

Definition at line 83 of file QmitkBinaryThresholdToolGUI.cpp.

References m_BinaryThresholdTool, OnThresholdingIntervalBordersChanged(), and OnThresholdingValueChanged().

{
  if (m_BinaryThresholdTool.IsNotNull())
  {
    m_BinaryThresholdTool->IntervalBordersChanged -= mitk::MessageDelegate2<QmitkBinaryThresholdToolGUI, int, int>( this, &QmitkBinaryThresholdToolGUI::OnThresholdingIntervalBordersChanged );
    m_BinaryThresholdTool->ThresholdingValueChanged -= mitk::MessageDelegate1<QmitkBinaryThresholdToolGUI, int>( this, &QmitkBinaryThresholdToolGUI::OnThresholdingValueChanged );
  }

  m_BinaryThresholdTool = dynamic_cast<mitk::BinaryThresholdTool*>( tool );

  if (m_BinaryThresholdTool.IsNotNull())
  {
    m_BinaryThresholdTool->IntervalBordersChanged += mitk::MessageDelegate2<QmitkBinaryThresholdToolGUI, int, int>( this, &QmitkBinaryThresholdToolGUI::OnThresholdingIntervalBordersChanged );
    m_BinaryThresholdTool->ThresholdingValueChanged += mitk::MessageDelegate1<QmitkBinaryThresholdToolGUI, int>( this, &QmitkBinaryThresholdToolGUI::OnThresholdingValueChanged );
  }
}

void QmitkBinaryThresholdToolGUI::OnSliderValueChanged ( int value ) [protected, slot]

Definition at line 100 of file QmitkBinaryThresholdToolGUI.cpp.

References m_BinaryThresholdTool, and m_Spinner.

{
  if (m_BinaryThresholdTool.IsNotNull())
  {
    m_BinaryThresholdTool->SetThresholdValue( value );
  }
  m_Spinner->setValue(value);
}

void QmitkBinaryThresholdToolGUI::OnSpinnerValueChanged ( int value ) [protected, slot]

Definition at line 144 of file QmitkBinaryThresholdToolGUI.cpp.

References m_Slider.

{
  m_Slider->setValue(value);
}

void QmitkBinaryThresholdToolGUI::OnThresholdingIntervalBordersChanged	(	int	lower,
		int	upper
	)

Definition at line 132 of file QmitkBinaryThresholdToolGUI.cpp.

References m_Slider, and m_Spinner.

Referenced by OnNewToolAssociated(), and ~QmitkBinaryThresholdToolGUI().

{
  m_Slider->setRange(lower, upper);
  m_Spinner->setRange(lower, upper);
}

void QmitkBinaryThresholdToolGUI::OnThresholdingValueChanged ( int current )

Definition at line 138 of file QmitkBinaryThresholdToolGUI.cpp.

References m_Slider, and m_Spinner.

Referenced by OnNewToolAssociated(), and ~QmitkBinaryThresholdToolGUI().

{
  m_Slider->setValue(current);
  m_Spinner->setValue(current);
}

Member Data Documentation

mitk::BinaryThresholdTool::Pointer QmitkBinaryThresholdToolGUI::m_BinaryThresholdTool [protected]

Definition at line 67 of file QmitkBinaryThresholdToolGUI.h.

Referenced by OnAcceptThresholdPreview(), OnNewToolAssociated(), OnSliderValueChanged(), and ~QmitkBinaryThresholdToolGUI().

QSlider* QmitkBinaryThresholdToolGUI::m_Slider [protected]

Definition at line 64 of file QmitkBinaryThresholdToolGUI.h.

Referenced by OnSpinnerValueChanged(), OnThresholdingIntervalBordersChanged(), and OnThresholdingValueChanged().

QSpinBox* QmitkBinaryThresholdToolGUI::m_Spinner [protected]

Definition at line 65 of file QmitkBinaryThresholdToolGUI.h.

Referenced by OnSliderValueChanged(), OnThresholdingIntervalBordersChanged(), and OnThresholdingValueChanged().

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

QmitkBinaryThresholdToolGUI Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation