#include "ImageMPR.h"
#include "ui_ImageMPR.h"
+#include <QMessageBox>
+
+// -------------------------------------------------------------------------
+#define ImageMPR_ConnectAction( ACTION ) \
+ QObject::connect( \
+ this->m_UI->a##ACTION, SIGNAL( triggered( ) ), \
+ this, SLOT( _a##ACTION( ) ) \
+ )
+
+// -------------------------------------------------------------------------
+ImageMPR::
+ImageMPR( QWidget* parent )
+ : QMainWindow( parent ),
+ m_UI( new Ui::ImageMPR ),
+ m_Plugins( new TPlugins )
+{
+ this->m_UI->setupUi( this );
+ this->m_Plugins->SetWidget( this );
+
+ // Connect actions
+ ImageMPR_ConnectAction( OpenImage );
+ ImageMPR_ConnectAction( OpenDICOMSeries );
+ ImageMPR_ConnectAction( OpenSegmentation );
+ ImageMPR_ConnectAction( OpenPolyData );
+ ImageMPR_ConnectAction( SaveImage );
+ ImageMPR_ConnectAction( SaveSegmentation );
+ ImageMPR_ConnectAction( SavePolyData );
+ ImageMPR_ConnectAction( Undo );
+ ImageMPR_ConnectAction( Redo );
+ ImageMPR_ConnectAction( LoadPlugins );
+ ImageMPR_ConnectAction( ShowPlugins );
+
+ // Try to load default plugins
+ this->m_Plugins->LoadPluginsConfigurationFile( "Plugins.cfg" );
+ this->m_Plugins->AssociatePluginsToMenu(
+ this->m_UI->MenuFilters, this, SLOT( _execPlugin( ) )
+ );
+}
+
+// -------------------------------------------------------------------------
+ImageMPR::
+~ImageMPR( )
+{
+ delete this->m_UI;
+ delete this->m_Plugins;
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aOpenImage( )
+{
+ // Clear all, since we are loading the main image
+ if( this->m_Objects.size( ) > 0 )
+ {
+ this->m_UI->MPR->ClearAll( );
+ this->m_Objects.clear( );
+
+ } // fi
+
+ // Read and show image, if possible
+ TPlugins::TImage::Pointer image;
+ if( this->m_Plugins->ReadImage( image, true ) )
+ {
+ vtkImageData* vimage = image->GetVTK< vtkImageData >( );
+ if( vimage == NULL )
+ QMessageBox::critical(
+ this,
+ QMessageBox::tr( "Error showing image." ),
+ QMessageBox::tr(
+ "Image was read, but no valid VTK conversion was found."
+ )
+ );
+ else
+ this->m_UI->MPR->ShowImage( vimage, image->GetName( ) );
+
+ // Keep a track on a local data tree
+ this->m_Objects[ image->GetName( ) ] =
+ TTreeNode( "", image.GetPointer( ) );
+
+ } // fi
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aOpenDICOMSeries( )
+{
+ // Clear all, since we are loading the main image
+ if( this->m_Objects.size( ) > 0 )
+ {
+ this->m_UI->MPR->ClearAll( );
+ this->m_Objects.clear( );
+
+ } // fi
+
+ // Read and show image, if possible
+ TPlugins::TImage::Pointer image;
+ if( this->m_Plugins->ReadDicomSeries( image ) )
+ {
+ vtkImageData* vimage = image->GetVTK< vtkImageData >( );
+ if( vimage == NULL )
+ QMessageBox::critical(
+ this,
+ QMessageBox::tr( "Error showing image." ),
+ QMessageBox::tr(
+ "Image was read, but no valid VTK conversion was found."
+ )
+ );
+ else
+ this->m_UI->MPR->ShowImage( vimage, image->GetName( ) );
+
+ // Keep a track on a local data tree
+ this->m_Objects[ image->GetName( ) ] =
+ TTreeNode( "", image.GetPointer( ) );
+
+ } // fi
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aOpenSegmentation( )
+{
+ /*
+ if( this->m_ImageLoaded != "" )
+ this->m_ImageLoaded = this->m_UI->MPR->LoadImage( );
+ */
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aOpenPolyData( )
+{
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aSaveImage( )
+{
+ /*
+ if( this->m_MainImage.IsNotNull( ) )
+ this->m_Plugins->WriteImage( this->m_MainImage, true );
+ */
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aSaveSegmentation( )
+{
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aSavePolyData( )
+{
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aUndo( )
+{
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aRedo( )
+{
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aLoadPlugins( )
+{
+ this->m_Plugins->DialogLoadPlugins( );
+ this->m_Plugins->AssociatePluginsToMenu(
+ this->m_UI->MenuFilters, this, SLOT( _execPlugin( ) )
+ );
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_aShowPlugins( )
+{
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_execPlugin( )
+{
+ /*
+ typedef std::map< std::string, TPlugins::TImage::Pointer > _TImages;
+ typedef std::map< std::string, TPlugins::TMesh::Pointer > _TMeshes;
+
+ // Get selected data
+ // std::string data_name = this->m_UI->MPR->GetSelectedData( );
+
+ // Get filter name
+ QAction* action = dynamic_cast< QAction* >( this->sender( ) );
+ if( action == NULL )
+ return;
+ QMenu* menu = dynamic_cast< QMenu* >( action->parentWidget( ) );
+ if( menu == NULL )
+ return;
+ std::string filter_cate = menu->title( ).toStdString( );
+ std::string filter_name = action->text( ).toStdString( );
+
+ // Create filter
+ TPlugins::TProcessObject::Pointer filter;
+ if( !( this->m_Plugins->CreateFilter( filter, filter_name ) ) )
+ {
+ QMessageBox::critical(
+ this,
+ tr( "Error creating filter" ),
+ tr( (
+ std::string( "No valid filter \"" ) +
+ filter_name +
+ std::string( "\"defined." )
+ ).c_str( ) )
+ );
+ return;
+
+ } // fi
+
+ // Assign inputs
+ std::vector< std::string > inputs_names = filter->GetInputsNames( );
+ if( inputs_names.size( ) == 1 )
+ {
+ std::string data_name = this->m_UI->MPR->GetSelectedData( );
+ _TImages::iterator iIt = this->m_Images.find( data_name );
+ _TImages::iterator mIt = this->m_Meshes.find( data_name );
+ filter->SetInput( inputs_names[ 0 ]);
+ }
+ else if( inputs_names.size( ) > 1 )
+ {
+ } // fi
+
+ // Get outputs
+ std::vector< std::string > outputs_names = filter->GetOutputsNames( );
+ */
+
+ /*
+
+ // Choose inputs
+ if( filter_cate == "ImageToMeshFilter" )
+ {
+ // Check inputs
+ _TImages::iterator iIt = this->m_Images.find( data_name );
+ if( iIt == this->m_Images.end( ) )
+ {
+ QMessageBox::critical(
+ this,
+ tr( "Error creating filter" ),
+ tr( "No valid input selected." )
+ );
+ return;
+
+ } // fi
+
+ // Execute configuration dialog
+ if( !( filter->ExecConfigurationDialog( this ) ) )
+ return;
+
+ // Execute filter
+ filter->SetInput( "Input", iIt->second );
+ this->_Block( );
+ std::string filter_err = filter->Update( );
+ this->_Unblock( );
+ if( filter_err != "" )
+ {
+ QMessageBox::critical(
+ this,
+ tr( "Error executing" ),
+ tr( filter_err.c_str( ) )
+ );
+ return;
+
+ } // fi
+
+ // Keep and show results
+ TPlugins::TMesh::Pointer mesh =
+ filter->GetOutput< TPlugins::TMesh >( "Output" );
+ this->m_Meshes[ filter_name ] = mesh;
+ this->_Block( );
+ this->m_UI->MPR->ShowMesh(
+ mesh->GetVTK< vtkPolyData >( ),
+ filter_name,
+ data_name
+ );
+ this->_Unblock( );
+
+ } // fi
+ */
+
+ /*
+ if( this->m_Plugins->CreateFilter( filter, name ) )
+ {
+ if( filter->ExecConfigurationDialog( this ) )
+ {
+ filter->SetInput( "Input", this->m_MainImage );
+ this->_Block( );
+ err = filter->Update( );
+ this->_Unblock( );
+ TPlugins::TMesh::Pointer mesh =
+ filter->GetOutput< TPlugins::TMesh >( "Output" );
+ this->m_Meshes.push_back( mesh );
+ mesh->CreateVTKActor( );
+ vtkActor* actor = mesh->GetVTKActor( );
+ if( actor != NULL )
+ this->m_UI->MPR->Add3DActor( actor );
+
+ } // fi
+
+ } // fi
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error creating filter" ),
+ tr( "No valid filter defined." )
+ );
+ */
+ /*
+ if( name == "cpPlugins::BasicFilters::FloodFillImageFilter" )
+ {
+ this->m_Flooding = true;
+ }
+ else
+ {
+ this->m_Flooding = false;
+ this->m_UI->MPR->ExecuteFilter(
+ name, this->m_ImageLoaded, "SegmentedImage"
+ );
+
+ } // fi
+ */
+
+ // Configure filter
+ /*
+ TPluginFilter::Pointer filter =
+ this->m_Plugins.CreateProcessObject( name );
+ bool dlg_ok = filter->ExecConfigurationDialog( NULL );
+ if( !dlg_ok )
+ return;
+
+ // Execute filter
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+ this->setEnabled( false );
+ filter->SetInput( 0, this->m_Image );
+ std::string err = filter->Update( );
+ QApplication::restoreOverrideCursor( );
+ this->setEnabled( true );
+
+ // Update image
+ if( err == "" )
+ {
+ TPluginImage* result = filter->GetOutput< TPluginImage >( 0 );
+ result->DisconnectPipeline( );
+ this->m_Image = result;
+ if( this->m_Image.IsNotNull( ) )
+ this->m_MPRObjects->SetImage(
+ this->m_Image->GetVTK< vtkImageData >( )
+ );
+ MementoState(this->m_state, this->m_Image);
+ this->m_state++;
+ if (this->m_state > this->m_max_state)
+ {
+ this->m_max_state = this->m_state;
+ }
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error executing filter" ),
+ tr( err.c_str( ) )
+ );
+ */
+}
+
+// -------------------------------------------------------------------------
+/* TODO
+ void ImageMPR::
+ _CursorCommand( double* pos, int axis, void* data )
+ {
+ Self* app = reinterpret_cast< Self* >( data );
+ if( app == NULL )
+ return;
+ if( !( app->m_Flooding ) )
+ return;
+
+ cpPlugins::Interface::ProcessObject::Pointer filter =
+ app->m_UI->MPR->CreateFilter(
+ "cpPlugins::BasicFilters::FloodFillImageFilter"
+ );
+ if( filter.IsNull( ) )
+ return;
+
+ cpPlugins::Interface::Parameters* params = filter->GetParameters( );
+ params->SetPoint( "Seed", 3, pos );
+ params->SetReal( "Window", app->m_UI->MPR->GetWindow( ) );
+ params->SetReal( "Level", app->m_UI->MPR->GetLevel( ) );
+ params->SetUint( "InsideValue", 1 );
+ params->SetUint( "OutsideValue", 0 );
+ filter->SetInput( "Input", app->m_UI->MPR->GetImage( app->m_ImageLoaded ) );
+ app->m_UI->MPR->Block( );
+ std::string err = filter->Update( );
+ cpPlugins::Interface::BaseMPRWindow::TImage::Pointer image = filter->GetOutput< cpPlugins::Interface::BaseMPRWindow::TImage >( "Output" );
+ filter->DisconnectOutputs( );
+ app->m_UI->MPR->AddImage( "Segmentation", image );
+ app->m_UI->MPR->Unblock( );
+
+ std::cout
+ << "CursorCommand ==> "
+ << pos[ 0 ] << " "
+ << pos[ 1 ] << " "
+ << pos[ 2 ] << " : "
+ << axis << " "
+ << data << std::endl;
+ }
+*/
+
+/*
+#include "MementoState.h"
+
#include <vtkProperty.h>
#include <vtkRenderWindow.h>
+#include <vtkMetaImageReader.h>
#include <QFileDialog>
#include <QMessageBox>
#ifdef _WIN32
+# define PLUGIN_PREFIX ""
# define PLUGIN_EXT "dll"
# define PLUGIN_REGEX "Plugins file (*.dll);;All files (*)"
#else
+# define PLUGIN_PREFIX "lib"
# define PLUGIN_EXT "so"
# define PLUGIN_REGEX "Plugins file (*.so);;All files (*)"
#endif // _WIN32
ImageMPR::ImageMPR( QWidget* parent )
: QMainWindow( parent ),
m_UI( new Ui::ImageMPR ),
- m_InputImage( NULL )
+ m_ImageReaderClass( "" ),
+ m_ImageWriterClass( "" ),
+ m_MeshReaderClass( "" ),
+ m_MeshWriterClass( "" ),
+ m_MeshCutterClass( "" ),
+ m_Image( NULL ),
+ m_state(0),
+ m_max_state(0)
{
this->m_UI->setupUi( this );
// Create and associate renderers
- this->m_MPR = new TMPR(
+ this->m_MPRObjects = vtkSmartPointer< TMPRObjects >::New( );
+ this->m_MPRObjects->SetRenderWindows(
this->m_UI->m_XPlaneVTK->GetRenderWindow( ),
this->m_UI->m_YPlaneVTK->GetRenderWindow( ),
this->m_UI->m_ZPlaneVTK->GetRenderWindow( ),
this->m_UI->actionOpenInputImage, SIGNAL( triggered( ) ),
this, SLOT( _triggered_actionOpenInputImage( ) )
);
+ QObject::connect(
+ this->m_UI->actionOpenSegmentation, SIGNAL( triggered( ) ),
+ this, SLOT( _triggered_actionOpenSegmentation( ) )
+ );
QObject::connect(
this->m_UI->actionOpenInputPolyData, SIGNAL( triggered( ) ),
this, SLOT( _triggered_actionOpenInputPolyData( ) )
);
+ QObject::connect(
+ this->m_UI->actionUndo, SIGNAL(triggered()),
+ this, SLOT(_triggered_actionUndo())
+ );
+ QObject::connect(
+ this->m_UI->actionRedo, SIGNAL(triggered()),
+ this, SLOT(_triggered_actionRedo())
+ );
// Start: load all disponible plugins
- this->_triggered_actionOpenPlugins( );
+ this->_LoadPlugins(
+ std::string( PLUGIN_PREFIX ) +
+ std::string( "cpPluginsIO." ) +
+ std::string( PLUGIN_EXT )
+ );
+ this->_LoadPlugins(
+ std::string( PLUGIN_PREFIX ) +
+ std::string( "cpPluginsBasicFilters." ) +
+ std::string( PLUGIN_EXT )
+ );
}
// -------------------------------------------------------------------------
// Delete objects
delete this->m_UI;
- delete this->m_MPR;
+}
+
+// -------------------------------------------------------------------------
+bool ImageMPR::
+_LoadPlugins( const std::string& filename )
+{
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+ this->setEnabled( false );
+
+ this->m_ImageReaderClass = "";
+ this->m_ImageWriterClass = "";
+ this->m_MeshReaderClass = "";
+ this->m_MeshWriterClass = "";
+ this->m_MeshCutterClass = "";
+ this->m_UI->MenuImageToImage->clear( );
+ this->m_UI->MenuImageToMesh->clear( );
+
+ if( !( this->m_Plugins.Load( filename ) ) )
+ return( false );
+
+ typedef TPluginsInterface::TClasses _TClasses;
+ _TClasses::const_iterator cIt = this->m_Plugins.GetClasses( ).begin( );
+ for( ; cIt != this->m_Plugins.GetClasses( ).end( ); ++cIt )
+ {
+ TPluginFilter::Pointer o =
+ this->m_Plugins.CreateProcessObject( cIt->first );
+ std::string name = o->GetClassName( );
+ std::string category = o->GetClassCategory( );
+ if( category == "ImageReader" )
+ this->m_ImageReaderClass = name;
+ else if( category == "ImageWriter" )
+ this->m_ImageWriterClass = name;
+ else if( category == "MeshReader" )
+ this->m_MeshReaderClass = name;
+ else if( category == "MeshWriter" )
+ this->m_MeshWriterClass = name;
+ else if( category == "MeshToMeshFilter" )
+ {
+ if( name.find_last_of( "Cutter" ) != std::string::npos )
+ this->m_MeshCutterClass = name;
+ }
+ else if( category == "ImageToImageFilter" )
+ {
+ QAction* action =
+ this->m_UI->MenuImageToImage->addAction( QString( name.c_str( ) ) );
+ QObject::connect(
+ action, SIGNAL( triggered( ) ),
+ this, SLOT( _triggered_actionImageToImage( ) )
+ );
+ }
+ else if( category == "ImageToMeshFilter" )
+ {
+ QAction* action =
+ this->m_UI->MenuImageToMesh->addAction( QString( name.c_str( ) ) );
+ QObject::connect(
+ action, SIGNAL( triggered( ) ),
+ this, SLOT( _triggered_actionImageToMesh( ) )
+ );
+
+ } // fi
+
+ } // rof
+ QApplication::restoreOverrideCursor( );
+ this->setEnabled( true );
+
+ return( true );
+}
+
+// -------------------------------------------------------------------------
+std::string ImageMPR::
+_LoadImage( TPluginImage::Pointer& image )
+{
+ std::string ret = "";
+ image = NULL;
+
+ // Get a reader from loaded plugins
+ TPluginFilter::Pointer reader =
+ this->m_Plugins.CreateProcessObject( this->m_ImageReaderClass );
+ if( reader.IsNotNull( ) )
+ {
+ if( reader->ExecConfigurationDialog( this ) )
+ {
+ // Block application
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+ this->setEnabled( false );
+
+ // Execute and get error message, if any
+ ret = reader->Update( );
+
+ // Assign fresh image, if any
+ if( ret == "" )
+ {
+ image = reader->GetOutput< TPluginImage >( 0 );
+ reader->DisconnectOutputs( );
+
+ } // fi
+
+ // Unblock application
+ QApplication::restoreOverrideCursor( );
+ this->setEnabled( true );
+
+ } // fi
+ }
+ else
+ ret = "No suitable reader object found in loaded plugins.";
+
+ return( ret );
+}
+
+// -------------------------------------------------------------------------
+std::string ImageMPR::
+_ConfigureMeshActors( )
+{
+ if( this->m_Mesh.IsNull( ) )
+ return( "Valid mesh not found." );
+
+ this->m_Mesh->CreateVTKActor( );
+ vtkActor* vtk_actor = this->m_Mesh->GetVTKActor( );
+ if( vtk_actor != NULL )
+ {
+ this->m_MPRObjects->Get3DRenderer( )->AddActor( vtk_actor );
+ this->m_MPRObjects->Render( 4 );
+
+ } // fi
+
+ TMPRObjects::TMPRActors* mprActors = this->m_MPRObjects->GetMPRActors( );
+
+ std::string err = "";
+ for( unsigned int i = 0; i < 3; ++i )
+ {
+ this->m_Cutters[ i ] = this->m_Plugins.CreateProcessObject( this->m_MeshCutterClass );
+ this->m_Planes[ i ] = TPluginImplicitFunction::New( );
+ this->m_Planes[ i ]->SetFunction( mprActors->GetSliceActors( i )->GetPlaneFunction( ) );
+ this->m_Cutters[ i ]->SetInput( 0, this->m_Mesh );
+ this->m_Cutters[ i ]->SetInput( 1, this->m_Planes[ i ] );
+ std::string lerr = this->m_Cutters[ i ]->Update( );
+ if( lerr == "" )
+ {
+ this->m_Cutters[ i ]->GetOutput< TPluginMesh >( 0 )->CreateVTKActor( );
+ vtkActor* actor = this->m_Cutters[ i ]->GetOutput< TPluginMesh >( 0 )->GetVTKActor( );
+ mprActors->GetSliceActors( i )->AddActor( this->m_Cutters[ i ]->GetVTK< vtkAlgorithm >( ), actor );
+ if( i == 0 )
+ this->m_MPRObjects->GetXRenderer( )->AddActor( actor );
+ else if( i == 1 )
+ this->m_MPRObjects->GetYRenderer( )->AddActor( actor );
+ else if( i == 2 )
+ this->m_MPRObjects->GetZRenderer( )->AddActor( actor );
+
+ } // fi
+ err += lerr;
+
+ } // rof
+ this->m_MPRObjects->RenderAll( );
+ return( err );
}
// -------------------------------------------------------------------------
return;
std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( );
- this->m_Plugins.UnloadAll( );
- if( !( this->m_Plugins.Load( fname ) ) )
- {
+ if( !( _LoadPlugins( fname ) ) )
QMessageBox::critical(
this,
tr( "Ignoring plugin" ),
tr( fname.c_str( ) )
);
- this->m_Plugins.UnloadAll( );
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionOpenInputImage( )
+{
+ // Read image
+ std::string err = this->_LoadImage( this->m_Image );
+ if( err == "" )
+ {
+ vtkImageData* vtk_id = this->m_Image->GetVTK< vtkImageData >( );
+ if( vtk_id != NULL )
+ {
+ this->m_MPRObjects->SetImage( vtk_id );
+ this->m_MPRObjects->ActivateInteractors( );
+ this->m_MPRObjects->ResetCameras( );
+ this->m_MPRObjects->RenderAll( );
+
+ MementoState(m_state, this->m_Image);
+ this->m_state++;
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error message" ),
+ tr( "Read image does not have a valid VTK converter." )
+ );
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error reading single image" ),
+ tr( err.c_str( ) )
+ );
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionOpenSegmentation( )
+{
+ if( this->m_Image.IsNull( ) )
+ {
+ QMessageBox::critical(
+ this,
+ tr( "Error message" ),
+ tr( "Before reading a segmentation, first load a raw image." )
+ );
return;
} // fi
- this->m_BaseClasses[ "ImageReader" ] =
- "cpPlugins::Plugins::ImageReader";
- this->m_BaseClasses[ "PolyDataReader" ] =
- "cpPlugins::Plugins::PolyDataReader";
+ // Read image
+ std::string err = this->_LoadImage( this->m_Segmentation );
+ if( err == "" )
+ {
+ vtkImageData* vtk_id = this->m_Segmentation->GetVTK< vtkImageData >( );
+ if( vtk_id != NULL )
+ {
+ this->m_MPRObjects->AddAuxiliaryImage( vtk_id );
+ this->m_MPRObjects->RenderAll( );
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error message" ),
+ tr( "Read image does not have a valid VTK converter." )
+ );
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error reading single image" ),
+ tr( err.c_str( ) )
+ );
}
// -------------------------------------------------------------------------
void ImageMPR::
-_triggered_actionOpenInputImage( )
+_triggered_actionOpenInputPolyData( )
{
- // Show dialog and check if it was accepted
- QFileDialog dialog( this );
- dialog.setFileMode( QFileDialog::ExistingFiles );
- dialog.setDirectory( tr( "." ) );
- dialog.setNameFilter(
- tr( "Medical image files (*.mhd *.bin *.dcm);;All files (*)" )
- );
- dialog.setDefaultSuffix( tr( "mhd" ) );
- if( !( dialog.exec( ) ) )
- return;
-
- this->m_InputImage = NULL;
+ this->m_Mesh = NULL;
// Get a reader from plugins
- TPlugin::Pointer reader =
- this->m_Plugins.CreateProcessObject(
- this->m_BaseClasses[ "ImageReader" ]
+ TPluginFilter::Pointer reader =
+ this->m_Plugins.CreateProcessObject( this->m_MeshReaderClass );
+
+ if( reader.IsNotNull( ) )
+ {
+ // Configure reader
+ if( reader->ExecConfigurationDialog( this ) )
+ {
+ // Execute and get error message, if any
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+ this->setEnabled( false );
+ std::string err = reader->Update( );
+ QApplication::restoreOverrideCursor( );
+ this->setEnabled( true );
+
+ // Assign fresh mesh, if any
+ if( err == "" )
+ {
+ this->m_Mesh = reader->GetOutput< TPluginMesh >( 0 );
+ reader->DisconnectOutputs( );
+ err = this->_ConfigureMeshActors( );
+ if( err != "" )
+ QMessageBox::critical(
+ this,
+ tr( "Error message" ),
+ tr( err.c_str( ) )
+ );
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error reading mesh" ),
+ tr( err.c_str( ) )
+ );
+
+ } // fi
+ }
+ else
+ QMessageBox::critical(
+ this,
+ tr( "Error reading single mesh" ),
+ tr( "No suitable mesh reader found in loaded plugins." )
);
+}
- // Configure plugins
- TParameters reader_params = reader->GetDefaultParameters( );
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionImageToImage( )
+{
+ if( this->m_Image.IsNull( ) )
+ return;
- // File names
- QStringList q_fnames = dialog.selectedFiles( );
- QStringList::const_iterator qIt = q_fnames.begin( );
- for( ; qIt != q_fnames.end( ); ++qIt )
- reader_params.AddValueToStringList( "FileNames", qIt->toStdString( ) );
+ // Get filter name
+ QAction* action = dynamic_cast< QAction* >( this->sender( ) );
+ if( action == NULL )
+ return;
+ std::string name = action->text( ).toStdString( );
- // Other parameters
- reader_params.SetValueAsString( "PixelType", "short" );
- reader_params.SetValueAsUint( "ImageDimension", 3 );
- reader_params.SetValueAsUint( "IsColorImage", 0 );
- reader->SetParameters( reader_params );
+ // Configure filter
+ TPluginFilter::Pointer filter =
+ this->m_Plugins.CreateProcessObject( name );
+ bool dlg_ok = filter->ExecConfigurationDialog( NULL );
+ if( !dlg_ok )
+ return;
- // Execute and get error message, if any
- std::string err = reader->Update( );
+ // Execute filter
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+ this->setEnabled( false );
+ filter->SetInput( 0, this->m_Image );
+ std::string err = filter->Update( );
+ QApplication::restoreOverrideCursor( );
+ this->setEnabled( true );
- // Assign fresh image, if any
+ // Update image
if( err == "" )
{
- this->m_InputImage =
- dynamic_cast< TPluginImage* >( reader->GetOutput( 0 ) );
- reader->DisconnectOutputs( );
- if( this->m_InputImage.IsNotNull( ) )
- this->m_MPR->SetImage( this->m_InputImage->GetVTKImageData( ) );
+ TPluginImage* result = filter->GetOutput< TPluginImage >( 0 );
+ result->DisconnectPipeline( );
+ this->m_Image = result;
+ if( this->m_Image.IsNotNull( ) )
+ this->m_MPRObjects->SetImage(
+ this->m_Image->GetVTK< vtkImageData >( )
+
+ );
+
+
+ MementoState(this->m_state, this->m_Image);
+ this->m_state++;
+ if (this->m_state > this->m_max_state)
+ {
+ this->m_max_state = this->m_state;
+ }
}
else
QMessageBox::critical(
this,
- tr( "Error reading single image" ),
+ tr( "Error executing filter" ),
tr( err.c_str( ) )
);
}
// -------------------------------------------------------------------------
void ImageMPR::
-_triggered_actionOpenInputPolyData( )
+_triggered_actionImageToMesh( )
{
- // Show dialog and check if it was accepted
- QFileDialog dialog( this );
- dialog.setFileMode( QFileDialog::ExistingFile );
- dialog.setDirectory( "." );
- dialog.setNameFilter( tr( "VTK file (*.vtk);;All files (*)" ) );
- dialog.setDefaultSuffix( tr( "vtk" ) );
- if( !( dialog.exec( ) ) )
+ if( this->m_Image.IsNull( ) )
return;
-
- std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( );
-
- this->m_InputPolyData = NULL;
- // Get a reader from plugins
- TPlugin::Pointer reader =
- this->m_Plugins.CreateProcessObject(
- this->m_BaseClasses[ "PolyDataReader" ]
- );
+ // Get filter name
+ QAction* action = dynamic_cast< QAction* >( this->sender( ) );
+ if( action == NULL )
+ return;
+ std::string name = action->text( ).toStdString( );
- // Configure plugin
- TParameters reader_params = reader->GetDefaultParameters( );
- reader_params.SetValueAsString( "FileName", fname );
- reader->SetParameters( reader_params );
+ // Configure filter
+ TPluginFilter::Pointer filter =
+ this->m_Plugins.CreateProcessObject( name );
+ bool dlg_ok = filter->ExecConfigurationDialog( NULL );
+ if( !dlg_ok )
+ return;
- // Execute and get error message, if any
- std::string err = reader->Update( );
+ // Execute filter
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+ this->setEnabled( false );
+ filter->SetInput( 0, this->m_Image );
+ std::string err = filter->Update( );
+ QApplication::restoreOverrideCursor( );
+ this->setEnabled( true );
- // Assign fresh image, if any
+ // Update image
if( err == "" )
{
- this->m_InputPolyData =
- dynamic_cast< TPluginPolyData* >( reader->GetOutput( 0 ) );
- reader->DisconnectOutputs( );
- if( this->m_InputPolyData.IsNotNull( ) )
- {
- this->m_InputPolyData->GetActor( )->GetProperty( )->SetColor( 1, 0, 1 );
- this->m_MPR->Add3DActor( this->m_InputPolyData->GetActor( ) );
-
- } // fi
+ TPluginMesh* result = filter->GetOutput< TPluginMesh >( 0 );
+ result->DisconnectPipeline( );
+ this->m_Mesh = result;
+ err = this->_ConfigureMeshActors( );
+ if( err != "" )
+ QMessageBox::critical(
+ this,
+ tr( "Error message" ),
+ tr( err.c_str( ) )
+ );
}
else
QMessageBox::critical(
this,
- tr( "Error reading polydata" ),
+ tr( "Error executing filter" ),
tr( err.c_str( ) )
);
}
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionUndo()
+{
+ MementoState memento = MementoState();
+
+ if (this->m_state>1)
+ {
+ this->m_state--;
+ this->m_MPRObjects->SetImage(
+ memento.getMemento(this->m_state)->GetOutput()
+ );
+ } else
+ {
+ QMessageBox::warning(
+ this,
+ tr("message"),
+ tr("No history to undo")
+ );
+ }
+
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionRedo()
+{
+ MementoState memento = MementoState();
+ if (this->m_state + 1 <= m_max_state)
+ {
+ this->m_state++;
+ this->m_MPRObjects->SetImage(
+ memento.getMemento(this->m_state)->GetOutput()
+ );
+ } else
+ {
+ QMessageBox::warning(
+ this,
+ tr("message"),
+ tr("No history to redo")
+ );
+ }
+
+}
+
+*/
+
// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff