void DialogRepositionSurface::GetCoordinate( double* pos )
{
if (ui->tabWidget->currentIndex() == 0)
{
/*
QStringList list = ui->lineEditTarget->text().split(",", QString::SkipEmptyParts);
if (list.size() < 3)
list = ui->lineEditTarget->text().split(" ", QString::SkipEmptyParts);
for ( int i = 0; i < 3; i++ )
pos[i] = list[i].toDouble();
*/
pos[0] = ui->lineEditTargetX->text().toDouble();
pos[1] = ui->lineEditTargetY->text().toDouble();
pos[2] = ui->lineEditTargetZ->text().toDouble();
}
else
{
pos[0] = ui->lineEditCoordX->text().toDouble();
pos[1] = ui->lineEditCoordY->text().toDouble();
pos[2] = ui->lineEditCoordZ->text().toDouble();
if (ui->radioButtonCoordRAS->isChecked())
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if ( surf )
{
surf->GetSurfaceRASAtVertex(GetVertex(), pos);
}
}
}
}
SurfaceROI* RenderView3D::InitializeSurfaceROI( int posX, int posY )
{
double pos[3];
vtkProp* prop = this->PickProp( posX, posY, pos );
if ( !prop )
{
return NULL;
}
LayerCollection* lc_surf = MainWindow::GetMainWindow()->GetLayerCollection( "Surface" );
LayerSurface* surf = NULL;
for ( int i = 0; i < lc_surf->GetNumberOfLayers(); i++ )
{
LayerSurface* temp = (LayerSurface*)lc_surf->GetLayer(i);
if ( temp->HasProp( prop ) )
{
surf = temp;
break;
}
}
if ( !surf )
{
return false;
}
lc_surf->SetActiveLayer( surf );
SurfaceROI* roi = surf->GetSurfaceROI();
if ( roi )
{
roi->InitializeOutline(pos);
}
return roi;
}
void DialogRepositionSurface::UpdateUI()
{
MainWindow* mainwnd = MainWindow::GetMainWindowPointer();
LayerSurface* surf = (LayerSurface*)mainwnd->GetActiveLayer( "Surface" );
m_btnSave->Enable( surf && surf->IsModified() && !mainwnd->IsProcessing() );
m_btnSaveAs->Enable( surf && !mainwnd->IsProcessing() );
m_btnUndo->Enable( surf && surf->HasUndo() );
}
void PanelSurface::OnSpinVectorPointSize( wxSpinEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
surf->GetProperties()->SetVectorPointSize( event.GetInt() );
}
}
void PanelSurface::OnChoiceMeshColorMap( wxCommandEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
surf->GetProperties()->SetMeshColorMap( event.GetSelection() );
}
}
void DialogRepositionSurface::UpdateUI()
{
MainWindow* mainwnd = MainWindow::GetMainWindow();
LayerSurface* surf = (LayerSurface*)mainwnd->GetActiveLayer( "Surface" );
ui->pushButtonSave->setEnabled( surf && surf->IsModified() && !mainwnd->IsBusy() );
ui->pushButtonSaveAs->setEnabled( surf && !mainwnd->IsBusy() );
ui->pushButtonUndo->setEnabled( surf && surf->HasUndo() );
}
void PanelSurface::OnCheckHideInfo( wxCommandEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
surf->GetProperties()->SetShowInfo( !event.IsChecked() );
}
}
void DialogRepositionSurface::OnUndo( )
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if ( surf )
{
surf->Undo();
UpdateUI();
}
}
void DialogRepositionSurface::OnUndo( wxCommandEvent& event )
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindowPointer()->GetActiveLayer( "Surface" );
if ( surf )
{
surf->Undo();
UpdateUI();
}
}
void PanelSurface::OnSurfaceLockUpdateUI( wxUpdateUIEvent& event )
{
event.Enable( m_listBoxLayers->GetSelection() != wxNOT_FOUND );
if ( m_listBoxLayers->GetSelection() != wxNOT_FOUND )
{
LayerSurface* layer = ( LayerSurface* )( void* )m_listBoxLayers->GetClientData( m_listBoxLayers->GetSelection() );
event.Check( layer && layer->IsLocked() );
}
}
void PanelSurface::OnSliderOpacity( wxScrollEvent& event )
{
if ( m_listBoxLayers->GetSelection() != wxNOT_FOUND )
{
LayerSurface* layer = ( LayerSurface* )( void* )m_listBoxLayers->GetClientData( m_listBoxLayers->GetSelection() );
if ( layer )
layer->GetProperties()->SetOpacity( event.GetPosition() / 100.0 );
}
}
void PanelSurface::OnLabelColorChanged( wxColourPickerEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
wxColour c = event.GetColour();
surf->GetActiveLabel()->SetColor( c.Red()/255.0, c.Green()/255.0, c.Blue()/255.0 );
}
}
void PanelSurface::OnSliderMidPoint( wxScrollEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
double range[2];
surf->GetCurvatureRange( range );
surf->GetProperties()->SetThresholdMidPoint( (double)m_sliderMidPoint->GetValue() / 100.0 * ( range[1] - range[0] ) + range[0] );
}
}
void PanelSurface::OnSliderSlope( wxScrollEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
double fMin = 0;
double fMax = 100;
surf->GetProperties()->SetThresholdSlope( (double)m_sliderSlope->GetValue() / 100.0 * ( fMax - fMin ) + fMin );
}
}
void PanelSurface::OnSliderMidPointChanging( wxScrollEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
double range[2];
surf->GetCurvatureRange( range );
UpdateTextValue( m_textMidPoint, (double)m_sliderMidPoint->GetValue() / 100.0 * ( range[1] - range[0] ) + range[0] );
}
}
void DialogRepositionSurface::OnApply()
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer("Surface");
LayerMRI* mri = (LayerMRI*)MainWindow::GetMainWindow()->GetActiveLayer("MRI");
QString msg;
if ( !surf )
msg = "No active surface found.";
else if ( !mri && ui->tabWidget->currentIndex() == 0)
msg = "No active volume found.";
if (!msg.isEmpty())
{
QMessageBox::warning(this, "Error", msg);
return;
}
if (ValidateAll())
{
ui->pushButtonApply->setDisabled(true);
if (ui->tabWidget->currentIndex() == 0)
{
if (ui->comboBoxTarget->currentIndex() == 0)
{
surf->RepositionSurface(mri, GetVertex(),
GetIntensity(),
GetNeighborSize(),
GetSigma(),
GetFlags());
}
else
{
double pos[3];
GetCoordinate(pos);
surf->RepositionSurface( mri, GetVertex(),
pos,
GetNeighborSize(),
GetSigma(),
GetFlags());
}
}
else if (ui->tabWidget->currentIndex() == 1)
{
double pos[3];
GetCoordinate(pos);
surf->RepositionVertex(GetVertex(), pos);
}
else
{
surf->RepositionSmoothSurface(GetVertex(), GetNeighborSize(), GetSmoothingSteps());
}
UpdateUI();
ui->pushButtonApply->setDisabled(false);
QTimer::singleShot(0, MainWindow::GetMainWindow(), SIGNAL(SlicePositionChanged()));
}
}
void PanelSurface::OnSurfaceLock( wxCommandEvent& event )
{
if ( m_listBoxLayers->GetSelection() != wxNOT_FOUND )
{
LayerSurface* layer = ( LayerSurface* )( void* )m_listBoxLayers->GetClientData( m_listBoxLayers->GetSelection() );
if ( layer )
{
layer->Lock( event.IsChecked() );
}
}
}
void RenderView3D::UpdateScalarBar()
{
LayerSurface* surf = (LayerSurface*) MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if ( surf && surf->GetActiveOverlay() )
{
m_actorScalarBar->SetLookupTable( surf->GetActiveOverlay()->GetProperty()->GetLookupTable() );
}
else
{
RenderView::UpdateScalarBar();
}
}
void PanelSurface::OnTextOpacity( wxCommandEvent& event )
{
double dvalue;
if ( m_textOpacity->GetValue().ToDouble( &dvalue ) )
{
LayerSurface* layer = ( LayerSurface* )( void* )m_listBoxLayers->GetClientData( m_listBoxLayers->GetSelection() );
if ( layer && layer->GetProperties()->GetOpacity() != dvalue )
{
layer->GetProperties()->SetOpacity( dvalue );
}
}
}
void DialogRepositionSurface::UpdateVertex()
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if (surf)
{
int nVertex = surf->GetVertexIndexAtTarget( surf->GetSlicePosition(), NULL );
if ( nVertex >= 0 )
{
ui->lineEditVertex->setText( QString::number(nVertex) );
ui->lineEditVertex2->setText(QString::number(nVertex) );
ui->lineEditVertex3->setText(QString::number(nVertex) );
OnCoordinateTypeChanged();
}
}
}
void PanelSurface::OnChoiceCurvatureMap( wxCommandEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
if ( event.GetSelection() < 3 )
surf->GetProperties()->SetCurvatureMap( event.GetSelection() );
else
{
// load new curvature maps
MainWindow::GetMainWindowPointer()->LoadSurfaceCurvature();
}
UpdateUI();
}
}
void RenderView3D::AddSurfaceROIPoint( int posX, int posY )
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if ( surf )
{
double pos[3];
vtkProp* prop = this->PickProp( posX, posY, pos );
if ( !prop || !surf->HasProp( prop ) )
{
return;
}
surf->GetSurfaceROI()->AddPoint( pos );
RequestRedraw();
}
}
void PanelSurface::OnChoiceVector( wxCommandEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
int nVector = event.GetSelection() - 1;
if ( nVector < surf->GetNumberOfVectorSets() )
surf->SetActiveVector( nVector );
else
{
// load new
MainWindow::GetMainWindowPointer()->LoadSurfaceVector();
UpdateUI();
}
}
}
void DialogRepositionSurface::DoListenToMessage ( std::string const iMsg, void* iData, void* sender )
{
if ( iMsg == "LayerModified" )
{
UpdateUI();
}
else if ( iMsg == "SurfaceVertexClicked" )
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindowPointer()->GetActiveLayer( "Surface" );
if ( surf )
{
int nVertex = surf->GetVertexIndexAtTarget( surf->GetSlicePosition(), NULL );
if ( nVertex >= 0 )
m_textVertex->SetValue( ( wxString() << nVertex ) );
}
}
}
void PanelSurface::OnChoiceLabel( wxCommandEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
int nSel = event.GetSelection();
if ( nSel >= surf->GetNumberOfLabels() )
{
MainWindow::GetMainWindowPointer()->LoadSurfaceLabel();
}
else
{
surf->SetActiveLabel( nSel );
}
UpdateUI();
}
}
void PanelSurface::OnChoiceAnnotation( wxCommandEvent& event )
{
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
int nSel = event.GetSelection() - 1;
if ( nSel < surf->GetNumberOfAnnotations() )
{
surf->SetActiveAnnotation( nSel );
}
else
{
// load new overlay map
MainWindow::GetMainWindowPointer()->LoadSurfaceAnnotation();
}
UpdateUI();
}
}
void RenderView3D::PickCurrentSurfaceVertex(int posX, int posY)
{
LayerCollection* lc_surface = MainWindow::GetMainWindow()->GetLayerCollection( "Surface" );
this->setToolTip("");
if ( lc_surface->IsEmpty() )
{
return;
}
vtkCellPicker* picker = vtkCellPicker::SafeDownCast( this->GetRenderWindow()->GetInteractor()->GetPicker() );
if ( picker )
{
picker->InitializePickList();
vtkPropCollection* props = GetRenderer()->GetViewProps();
if ( props )
{
props->InitTraversal();
vtkProp* prop = props->GetNextProp();
while ( prop )
{
if ( vtkActor::SafeDownCast( prop ) )
{
picker->AddPickList( prop );
}
prop = props->GetNextProp();
}
}
double pos[3];
picker->Pick( posX, rect().height() - posY, 0, GetRenderer() );
picker->GetPickPosition( pos );
vtkProp* prop = picker->GetViewProp();
Layer* layer = lc_surface->HasProp( prop );
if (layer)
{
LayerSurface* surf = (LayerSurface*)layer;
surf->SetCurrentVertex(surf->GetVertexIndexAtTarget(pos, NULL));
emit SurfaceVertexClicked();
}
}
}
void DialogRepositionSurface::OnCoordinateTypeChanged()
{
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if ( surf )
{
int nVertex = ui->lineEditVertex2->text().toInt();
if (nVertex >= 0)
{
double pt[3];
if (ui->radioButtonCoordRAS->isChecked())
surf->GetRASAtVertex(nVertex, pt);
else
surf->GetSurfaceRASAtVertex(nVertex, pt);
ui->lineEditCoordX->setText(QString::number(pt[0], 'f', 2));
ui->lineEditCoordY->setText(QString::number(pt[1], 'f', 2));
ui->lineEditCoordZ->setText(QString::number(pt[2], 'f', 2));
}
}
}
void PanelSurface::OnTextPosition( wxCommandEvent& event )
{
wxArrayString sa = MyUtils::SplitString( m_textPosition->GetValue(), _(",") );
if ( sa.Count() < 3 )
sa = MyUtils::SplitString( m_textPosition->GetValue(), _(" ") );
double pos[3];
if ( sa.Count() < 3 || !sa[0].ToDouble( pos ) || !sa[1].ToDouble( pos+1 ) || !sa[2].ToDouble( pos+2 ) )
{
cerr << "Please enter 3 numbers." << endl;
return;
}
LayerSurface* surf = ( LayerSurface* )MainWindow::GetMainWindowPointer()->GetLayerCollection( "Surface" )->GetActiveLayer();
if ( surf )
{
surf->GetProperties()->SetPosition( pos );
UpdateUI();
}
}
void DialogRepositionSurface::UpdateIntensity()
{
LayerMRI* mri = (LayerMRI*)MainWindow::GetMainWindow()->GetTopVisibleLayer("MRI");
LayerSurface* surf = (LayerSurface*)MainWindow::GetMainWindow()->GetActiveLayer( "Surface" );
if (mri && surf)
{
double ras[3], surf_ras[3];
mri->GetSlicePosition(ras);
surf->GetSurfaceRASAtTarget(ras, surf_ras);
mri->RemapPositionToRealRAS(ras, ras);
double val = mri->GetSampledVoxelValueByRAS(ras);
if (val >= 0)
{
ui->lineEditTarget->setText(QString::number(val, 'f', 2));
OnCoordinateTypeChanged();
}
ui->lineEditTargetX->setText(QString::number(surf_ras[0], 'f', 2));
ui->lineEditTargetY->setText(QString::number(surf_ras[1], 'f', 2));
ui->lineEditTargetZ->setText(QString::number(surf_ras[2], 'f', 2));
}
}