QmitkStringPropertyOnDemandEdit Class Reference [Widgets]

#include <QmitkStringPropertyOnDemandEdit.h>

Inheritance diagram for QmitkStringPropertyOnDemandEdit:

Collaboration diagram for QmitkStringPropertyOnDemandEdit:

List of all members.

Public Member Functions
	QmitkStringPropertyOnDemandEdit (mitk::StringProperty *, QWidget *parent)
virtual	~QmitkStringPropertyOnDemandEdit ()
Protected Slots
void	onToolButtonClicked ()
Protected Member Functions
virtual void	PropertyChanged ()
virtual void	PropertyRemoved ()
Protected Attributes
mitk::StringProperty *	m_StringProperty
QHBoxLayout *	m_layout
QLabel *	m_label
QClickableLabel2 *	m_toolbutton

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Detailed Description

Definition at line 48 of file QmitkStringPropertyOnDemandEdit.h.

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Constructor & Destructor Documentation

QmitkStringPropertyOnDemandEdit::QmitkStringPropertyOnDemandEdit	(	mitk::StringProperty *	property,
		QWidget *	parent
	)

Definition at line 20 of file QmitkStringPropertyOnDemandEdit.cpp.

References m_label, m_layout, m_toolbutton, onToolButtonClicked(), and PropertyChanged().

: QFrame( parent ),
  PropertyEditor( property ),
  m_StringProperty(property)
{
  setFrameStyle( QFrame::NoFrame );
  setLineWidth(0);
  
  // create HBoxLayout with two buttons
  m_layout = new QHBoxLayout(this);
  m_layout->setMargin(0);
 
  m_label = new QLabel(this);
  m_layout->addWidget(m_label);
  
  m_toolbutton = new QClickableLabel2(this);
  m_toolbutton->setText("...");
  m_layout->addWidget(m_toolbutton);
  
  m_layout->addStretch(10);

  connect( m_toolbutton, SIGNAL( clicked() ) , this, SLOT(onToolButtonClicked()) );

  ensurePolished();
  adjustSize();

  PropertyChanged();
}

QmitkStringPropertyOnDemandEdit::~QmitkStringPropertyOnDemandEdit

(

)

[virtual]

Definition at line 49 of file QmitkStringPropertyOnDemandEdit.cpp.

{
}

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Member Function Documentation

void QmitkStringPropertyOnDemandEdit::onToolButtonClicked

(

)

[protected, slot]

Definition at line 66 of file QmitkStringPropertyOnDemandEdit.cpp.

References mitk::PropertyObserver::BeginModifyProperty(), mitk::PropertyObserver::EndModifyProperty(), m_label, m_StringProperty, and mitk::StringProperty::SetValue().

Referenced by QmitkStringPropertyOnDemandEdit().

{
  bool ok(false);
  QString newText = QInputDialog::getText(this,
                                          "Change text", 
                                          "You can change the displayed text here", 
                                          QLineEdit::Normal, 
                                          m_label->text(),
                                          &ok);

  if (ok)
  {
    BeginModifyProperty();  // deregister from events
  
    m_StringProperty->SetValue(newText.toStdString());
    m_label->setText(newText);
  
    EndModifyProperty();  // again register for events
  }
}

void QmitkStringPropertyOnDemandEdit::PropertyChanged

(

)

[protected, virtual]

Implements mitk::PropertyObserver.

Definition at line 53 of file QmitkStringPropertyOnDemandEdit.cpp.

References mitk::StringProperty::GetValue(), m_label, mitk::PropertyEditor::m_Property, and m_StringProperty.

Referenced by QmitkStringPropertyOnDemandEdit().

{
  if ( m_Property )
    m_label->setText( m_StringProperty->GetValue() );
}

void QmitkStringPropertyOnDemandEdit::PropertyRemoved

(

)

[protected, virtual]

Implements mitk::PropertyObserver.

Definition at line 59 of file QmitkStringPropertyOnDemandEdit.cpp.

References m_label, mitk::PropertyEditor::m_Property, and m_StringProperty.

{
  m_Property = NULL;
  m_StringProperty = NULL;
  m_label->setText("n/a");
}

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Member Data Documentation

QLabel* QmitkStringPropertyOnDemandEdit::m_label [protected]

Definition at line 67 of file QmitkStringPropertyOnDemandEdit.h.

Referenced by onToolButtonClicked(), PropertyChanged(), PropertyRemoved(), and QmitkStringPropertyOnDemandEdit().

QHBoxLayout* QmitkStringPropertyOnDemandEdit::m_layout [protected]

Definition at line 66 of file QmitkStringPropertyOnDemandEdit.h.

Referenced by QmitkStringPropertyOnDemandEdit().

mitk::StringProperty* QmitkStringPropertyOnDemandEdit::m_StringProperty [protected]

Definition at line 64 of file QmitkStringPropertyOnDemandEdit.h.

Referenced by onToolButtonClicked(), PropertyChanged(), and PropertyRemoved().

QClickableLabel2* QmitkStringPropertyOnDemandEdit::m_toolbutton [protected]

Definition at line 68 of file QmitkStringPropertyOnDemandEdit.h.

Referenced by QmitkStringPropertyOnDemandEdit().

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

• QmitkStringPropertyOnDemandEdit.h
• QmitkStringPropertyOnDemandEdit.cpp