mitk: QmitkMorphologicToolGUI.cpp Source File

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00001 #include "QmitkMorphologicToolGUI.h"
00002 #include "QmitkNewSegmentationDialog.h"
00003 #include <QBoxLayout>
00004 #include <QLabel>
00005 #include <QRadioButton>
00006 #include <QButtonGroup>
00007 #include <QPushButton>
00008 
00009 MITK_TOOL_GUI_MACRO( , QmitkMorphologicToolGUI, "")
00010 
00011 QmitkMorphologicToolGUI::QmitkMorphologicToolGUI(): QmitkToolGUI(),
00012 m_Slider(NULL)
00013 {
00014   QBoxLayout* mainLayout = new QVBoxLayout(this);
00015 
00016   QBoxLayout* layout1 = new QHBoxLayout();
00017   QBoxLayout* layout2 = new QHBoxLayout();
00018 
00019   QLabel* label = new QLabel( "radius:", this );
00020   QFont f = label->font();
00021   f.setBold(false);
00022   label->setFont( f );
00023   layout1->addWidget(label);
00024 
00025   m_Slider = new QSlider(Qt::Horizontal, this );
00026   m_Slider->setMaximum(15);
00027   m_Slider->setMinimum(0);
00028   m_Slider->setPageStep(1);
00029   connect( m_Slider, SIGNAL(valueChanged(int)), this, SLOT(OnSliderValueChanged(int)));
00030   m_Slider->setValue( 0 );
00031   layout1->addWidget( m_Slider );
00032 
00033   m_SpinBox = new QSpinBox(this);
00034   m_SpinBox->setSuffix(tr(" pixel"));
00035   m_SpinBox->setMaximum(15);
00036   m_SpinBox->setMinimum(0);
00037   m_SpinBox->setSingleStep(1);
00038   connect(m_SpinBox, SIGNAL(valueChanged(int)), this, SLOT(OnSpinBoxValueChanged(int)) );
00039   m_SpinBox->setValue(0);
00040   layout1->addWidget(m_SpinBox);
00041 
00042   mainLayout->addLayout(layout1);
00043 
00044   QButtonGroup* group = new QButtonGroup(this);
00045   QRadioButton* crossRadioButton = new QRadioButton();
00046   QRadioButton* ballRadioButton = new QRadioButton();
00047   group->addButton(crossRadioButton);
00048   group->addButton(ballRadioButton);
00049 
00050   m_CheckBox = new QCheckBox("Preview" ,this);
00051   m_CheckBox->setCheckState(Qt::CheckState::Checked);
00052   connect(m_CheckBox, SIGNAL(stateChanged(int)), this, SLOT(OnCheckStateChanged(int)) );
00053 
00054   layout2->addWidget(m_CheckBox);
00055 
00056   QPushButton* okButton = new QPushButton("OK", this);
00057   connect(okButton, SIGNAL(clicked()), this, SLOT(OnAcceptPreview()) );
00058   layout2->addWidget(okButton);
00059 
00060   mainLayout->addLayout(layout2);
00061 
00062    connect( this, SIGNAL(NewToolAssociated(mitk::Tool*)), this, SLOT(OnNewToolAssociated(mitk::Tool*)) );
00063 }
00064 
00065 QmitkMorphologicToolGUI::~QmitkMorphologicToolGUI()
00066 {
00067  
00068 }
00069 
00070 void QmitkMorphologicToolGUI::OnSliderValueChanged(int value)
00071 {
00072   m_SpinBox->setValue(value);
00073   if (m_MorphologicTool.IsNotNull())
00074     m_MorphologicTool->SetRadius(value);
00075 }
00076 
00077 void QmitkMorphologicToolGUI::OnSpinBoxValueChanged(int value)
00078 {
00079   m_Slider->setValue(value);
00080 }
00081 
00082 void QmitkMorphologicToolGUI::OnCheckStateChanged(int state)
00083 {
00084   if (m_MorphologicTool.IsNotNull())
00085     m_MorphologicTool->SetPreview(state);
00086 }
00087 
00088 void QmitkMorphologicToolGUI::OnNewToolAssociated(mitk::Tool* tool)
00089 {
00090   m_MorphologicTool = dynamic_cast<mitk::MorphologicTool*>( tool );
00091 }
00092 
00093 void QmitkMorphologicToolGUI::OnAcceptPreview()
00094 {
00095   if (m_MorphologicTool.IsNotNull())
00096   {
00097     QmitkNewSegmentationDialog* dialog = new QmitkNewSegmentationDialog( this );
00098     dialog->setPrompt("What did you just segment?");
00099     int dialogReturnValue = dialog->exec();
00100 
00101     std::string name = dialog->GetSegmentationName().toLocal8Bit().data();
00102     mitk::Color color     = dialog->GetColor();
00103 
00104     delete dialog;
00105 
00106     if ( dialogReturnValue != QDialog::Rejected )
00107     {
00108       m_MorphologicTool->AcceptPreview( name, color );
00109     }
00110     else
00111     {
00112       m_MorphologicTool->CancelPreviewing();
00113     }
00114   }
00115 }