X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=appli%2FImageMPR%2FImageMPR.cxx;h=5951d1fd1872acffdd35b4278d5275b93f6b93c5;hb=b07ef139fe5264b87e1f95dc43671ef5705eb3f7;hp=8074f7ea3f8c920938376525e5f82f54a73ae679;hpb=6df7b3a0946edcecfe55509d0b77d757d76a35ab;p=cpPlugins.git diff --git a/appli/ImageMPR/ImageMPR.cxx b/appli/ImageMPR/ImageMPR.cxx index 8074f7e..5951d1f 100644 --- a/appli/ImageMPR/ImageMPR.cxx +++ b/appli/ImageMPR/ImageMPR.cxx @@ -4,9 +4,7 @@ #include #include -#include #include -#include #include #ifdef _WIN32 @@ -25,13 +23,13 @@ ImageMPR::ImageMPR( QWidget* parent ) m_UI( new Ui::ImageMPR ), m_ImageReaderClass( "" ), m_ImageWriterClass( "" ), - m_InputImage( NULL ), - m_ParametersDlg( NULL ) + m_InputImage( NULL ) { 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( ), @@ -47,6 +45,10 @@ ImageMPR::ImageMPR( QWidget* parent ) 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( ) ) @@ -55,7 +57,7 @@ ImageMPR::ImageMPR( QWidget* parent ) // Start: load all disponible plugins this->_LoadPlugins( std::string( PLUGIN_PREFIX ) + - std::string( "cpPlugins." ) + + std::string( "cpPluginsIO." ) + std::string( PLUGIN_EXT ) ); } @@ -69,34 +71,25 @@ ImageMPR:: // Delete objects delete this->m_UI; - delete this->m_MPR; - if( this->m_ParametersDlg != NULL ) - { - this->m_ParametersDlg->close( ); - delete this->m_ParametersDlg; - - } // fi } // ------------------------------------------------------------------------- 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_ImageToImageFilters.clear( ); - this->m_ImageToMeshFilters.clear( ); + this->m_UI->MenuImageToImage->clear( ); + this->m_UI->MenuImageToMesh->clear( ); - this->m_Plugins.UnloadAll( ); if( !( this->m_Plugins.Load( filename ) ) ) - { - this->m_Plugins.UnloadAll( ); return( false ); - } // fi - typedef TPluginsInterface::TClasses _TClasses; _TClasses::const_iterator cIt = this->m_Plugins.GetClasses( ).begin( ); for( ; cIt != this->m_Plugins.GetClasses( ).end( ); ++cIt ) @@ -115,7 +108,6 @@ _LoadPlugins( const std::string& filename ) this->m_MeshWriterClass = name; else if( category == "ImageToImageFilter" ) { - this->m_ImageToImageFilters.insert( name ); QAction* action = this->m_UI->MenuImageToImage->addAction( QString( name.c_str( ) ) ); QObject::connect( @@ -125,7 +117,6 @@ _LoadPlugins( const std::string& filename ) } else if( category == "ImageToMeshFilter" ) { - this->m_ImageToMeshFilters.insert( name ); QAction* action = this->m_UI->MenuImageToMesh->addAction( QString( name.c_str( ) ) ); QObject::connect( @@ -136,120 +127,54 @@ _LoadPlugins( const std::string& filename ) } // fi } // rof + QApplication::restoreOverrideCursor( ); + this->setEnabled( true ); + return( true ); } // ------------------------------------------------------------------------- -bool ImageMPR:: -_ParametersDialog( TPluginFilter* filter ) +std::string ImageMPR:: +_LoadImage( TPluginImage::Pointer& image, const QStringList& names ) { - if( this->m_ParametersDlg != NULL ) - this->m_ParametersDlg->close( ); - this->m_ParametersDlg = new QWidget( NULL ); - this->m_ParametersDlg->setWindowFlags( Qt::FramelessWindowHint ); - this->m_ParametersDlg->setWindowFlags( Qt::WindowTitleHint ); - - QGridLayout* gridLayout = new QGridLayout( this->m_ParametersDlg ); - QVBoxLayout* verticalLayout = new QVBoxLayout( ); - - // Put a title - QLabel* title = new QLabel( this->m_ParametersDlg ); - title->setText( filter->GetClassName( ).c_str( ) ); - verticalLayout->addWidget( title ); - - // Put values - TParameters parameters = filter->GetDefaultParameters( ); - std::vector< std::string > names = parameters.GetParameters( ); - std::vector< std::string >::const_iterator nIt = names.begin( ); - for( ; nIt != names.end( ); ++nIt ) - { - std::string par_name = *nIt; - TParameters::Type par_type = parameters.GetParameterType( par_name ); + // Block application + QApplication::setOverrideCursor( Qt::WaitCursor ); + this->setEnabled( false ); - /* - enum Type - { - String = 0, - Bool, - Int, - Uint, - Real, - Index, - Point, - StringList, - BoolList, - IntList, - UintList, - RealList, - IndexList, - PointList, - NoType - }; - */ - - QHBoxLayout* horizontalLayout = new QHBoxLayout( ); - QLabel* label = new QLabel( this->m_ParametersDlg ); - label->setText( QString( par_name.c_str( ) ) ); - horizontalLayout->addWidget( label ); - - if( par_type == TParameters::Uint ) - { - QSpinBox* v_uint = - new QSpinBox( this->m_ParametersDlg ); - v_uint->setMinimum( 0 ); - v_uint->setMaximum( std::numeric_limits< unsigned long >::max( ) ); - v_uint->setValue( parameters.GetValueAsUint( par_name ) ); - v_uint->setObjectName( QString( par_name.c_str( ) ) ); - horizontalLayout->addWidget( v_uint ); - verticalLayout->addLayout( horizontalLayout ); - } - else if( par_type == TParameters::Int ) - { - QSpinBox* v_int = - new QSpinBox( this->m_ParametersDlg ); - v_int->setMinimum( -std::numeric_limits< long >::max( ) ); - v_int->setMaximum( std::numeric_limits< long >::max( ) ); - v_int->setValue( parameters.GetValueAsInt( par_name ) ); - v_int->setObjectName( QString( par_name.c_str( ) ) ); - horizontalLayout->addWidget( v_int ); - verticalLayout->addLayout( horizontalLayout ); - } - else if( par_type == TParameters::Real ) + std::string ret = ""; + image = NULL; + + // Get a reader from loaded plugins + TPluginFilter::Pointer reader = + this->m_Plugins.CreateProcessObject( this->m_ImageReaderClass ); + if( reader.IsNotNull( ) ) + { + // Configure reader + TParameters params = reader->GetDefaultParameters( ); + QStringList::const_iterator qIt = names.begin( ); + for( ; qIt != names.end( ); ++qIt ) + params.AddValueToStringList( "FileNames", qIt->toStdString( ) ); + params.SetValueAsBool( "VectorType", false ); + reader->SetParameters( params ); + + // Execute and get error message, if any + ret = reader->Update( ); + + // Assign fresh image, if any + if( ret == "" ) { - QDoubleSpinBox* v_double = - new QDoubleSpinBox( this->m_ParametersDlg ); - v_double->setDecimals( 3 ); - v_double->setMinimum( -( std::numeric_limits< double >::max( ) ) ); - v_double->setMaximum( std::numeric_limits< double >::max( ) ); - v_double->setValue( parameters.GetValueAsReal( par_name ) ); - v_double->setObjectName( QString( par_name.c_str( ) ) ); - horizontalLayout->addWidget( v_double ); - verticalLayout->addLayout( horizontalLayout ); + image = reader->GetOutput< TPluginImage >( 0 ); + reader->DisconnectOutputs( ); } // fi - - } // rof - gridLayout->addLayout( verticalLayout, 0, 0, 1, 1 ); - - // Infere plugin type - /* TODO - TParameters::const_iterator seedIt = parameters.find( "Seed" ); - TParameters::const_iterator radiusIt = parameters.find( "Radius" ); - TParameters::const_iterator endIt = parameters.end( ); - if( seedIt == endIt && radiusIt == endIt ) - this->m_ActivePluginType = Self::GlobalPluginType; - else if( seedIt != endIt && radiusIt == endIt ) - this->m_ActivePluginType = Self::DoubleClickPluginType; - else if( seedIt != endIt && radiusIt != endIt ) - this->m_ActivePluginType = Self::SpherePluginType; - else - this->m_ActivePluginType = Self::NonePluginType; - */ - - QMetaObject::connectSlotsByName( this->m_ParametersDlg ); - this->m_ParametersDlg->show( ); - - return( false ); + } + else + ret = "No suitable reader object found in loaded plugins."; + + // Finish reading + QApplication::restoreOverrideCursor( ); + this->setEnabled( true ); + return( ret ); } // ------------------------------------------------------------------------- @@ -283,37 +208,83 @@ _triggered_actionOpenInputImage( ) dialog.setFileMode( QFileDialog::ExistingFiles ); dialog.setDirectory( tr( "." ) ); dialog.setNameFilter( - tr( "Medical image files (*.mhd *.bin *.dcm *.nrri);;All files (*)" ) + tr( "Medical image files (*.mhd *.bin *.dcm);;All files (*)" ) ); dialog.setDefaultSuffix( tr( "mhd" ) ); if( !( dialog.exec( ) ) ) return; - this->m_InputImage = NULL; - - // Get a reader from plugins - TPluginFilter::Pointer reader = - this->m_Plugins.CreateProcessObject( this->m_ImageReaderClass ); + // Read image + std::string err = + this->_LoadImage( this->m_InputImage, dialog.selectedFiles( ) ); + if( err == "" ) + { + vtkImageData* vtk_id = this->m_InputImage->GetVTKImageData( ); + if( vtk_id != NULL ) + { + this->m_MPRObjects->SetImage( vtk_id ); + this->m_MPRObjects->ActivateInteractors( ); + this->m_MPRObjects->ResetCameras( ); + 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( ) ) + ); +} - // Configure reader - TParameters reader_params = reader->GetDefaultParameters( ); - QStringList q_fnames = dialog.selectedFiles( ); - QStringList::const_iterator qIt = q_fnames.begin( ); - for( ; qIt != q_fnames.end( ); ++qIt ) - reader_params.AddValueToStringList( "FileNames", qIt->toStdString( ) ); - reader->SetParameters( reader_params ); +// ------------------------------------------------------------------------- +void ImageMPR:: +_triggered_actionOpenSegmentation( ) +{ + if( this->m_InputImage.IsNull( ) ) + { + QMessageBox::critical( + this, + tr( "Error message" ), + tr( "Before reading a segmentation, first load a raw image." ) + ); + return; - // Execute and get error message, if any - std::string err = reader->Update( ); + } // fi - // Assign fresh image, if any + // 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; + + // Read image + std::string err = + this->_LoadImage( this->m_InputSegmentation, dialog.selectedFiles( ) ); 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( ) ); + vtkImageData* vtk_id = this->m_InputSegmentation->GetVTKImageData( ); + 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( @@ -327,57 +298,67 @@ _triggered_actionOpenInputImage( ) void ImageMPR:: _triggered_actionOpenInputPolyData( ) { - /* // 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.setDirectory( tr( "." ) ); + dialog.setNameFilter( + tr( "Mesh files (*.vtk *.obj);;All files (*)" ) + ); dialog.setDefaultSuffix( tr( "vtk" ) ); if( !( dialog.exec( ) ) ) return; - std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( ); - this->m_InputMesh = NULL; // Get a reader from plugins TPluginFilter::Pointer reader = - this->m_Plugins.CreateProcessObject( - this->m_BaseClasses[ "MeshReader" ] - ); + this->m_Plugins.CreateProcessObject( this->m_MeshReaderClass ); - // Configure plugin + // Configure reader TParameters reader_params = reader->GetDefaultParameters( ); - reader_params.SetValueAsString( "FileName", fname ); + QStringList q_fnames = dialog.selectedFiles( ); + QStringList::const_iterator qIt = q_fnames.begin( ); + for( ; qIt != q_fnames.end( ); ++qIt ) + reader_params.SetValueAsString( "FileName", qIt->toStdString( ) ); reader->SetParameters( reader_params ); // 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 image, if any if( err == "" ) { - this->m_InputMesh = - dynamic_cast< TPluginMesh* >( reader->GetOutput( 0 ) ); + this->m_InputMesh = reader->GetOutput< TPluginMesh >( 0 ); reader->DisconnectOutputs( ); if( this->m_InputMesh.IsNotNull( ) ) { - this->m_InputMeshMapper = vtkSmartPointer< vtkPolyDataMapper >::New( ); - this->m_InputMeshMapper->SetInputData( this->m_InputMesh->GetVTKPolyData( ) ); - this->m_InputMeshActor = vtkSmartPointer< vtkActor >::New( ); - this->m_InputMeshActor->SetMapper( this->m_InputMeshMapper ); - this->m_MPR->Add3DActor( this->m_InputMeshActor ); + vtkActor* vtk_actor = this->m_InputMesh->GetVTKActor( ); + if( vtk_actor != NULL ) + { + this->m_MPRObjects->Get3DRenderer( )->AddActor( vtk_actor ); + this->m_MPRObjects->Render( 4 ); + } + else + QMessageBox::critical( + this, + tr( "Error message" ), + tr( "Read mesh does not have a valid vtkActor." ) + ); } // fi } else QMessageBox::critical( this, - tr( "Error reading polydata" ), + tr( "Error reading mesh" ), tr( err.c_str( ) ) ); - */ } // ------------------------------------------------------------------------- @@ -396,7 +377,33 @@ _triggered_actionImageToImage( ) // Configure filter TPluginFilter::Pointer filter = this->m_Plugins.CreateProcessObject( name ); - this->_ParametersDialog( filter ); + bool dlg_ok = filter->ExecConfigurationDialog( NULL ); + if( !dlg_ok ) + return; + + // Execute filter + QApplication::setOverrideCursor( Qt::WaitCursor ); + this->setEnabled( false ); + filter->SetInput( 0, this->m_InputImage ); + std::string err = filter->Update( ); + QApplication::restoreOverrideCursor( ); + this->setEnabled( true ); + + // Update image + if( err == "" ) + { + TPluginImage* result = filter->GetOutput< TPluginImage >( 0 ); + result->DisconnectPipeline( ); + this->m_InputImage = result; + if( this->m_InputImage.IsNotNull( ) ) + this->m_MPRObjects->SetImage( this->m_InputImage->GetVTKImageData( ) ); + } + else + QMessageBox::critical( + this, + tr( "Error executing filter" ), + tr( err.c_str( ) ) + ); } // ------------------------------------------------------------------------- @@ -411,6 +418,39 @@ _triggered_actionImageToMesh( ) if( action == NULL ) return; std::string name = action->text( ).toStdString( ); + + // 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_InputImage ); + std::string err = filter->Update( ); + QApplication::restoreOverrideCursor( ); + this->setEnabled( true ); + + // Update image + if( err == "" ) + { + TPluginMesh* result = filter->GetOutput< TPluginMesh >( 0 ); + result->DisconnectPipeline( ); + this->m_InputMesh = result; + if( this->m_InputMesh.IsNotNull( ) ) + this->m_MPRObjects->Get3DRenderer( )->AddActor( + this->m_InputMesh->GetVTKActor( ) + ); + } + else + QMessageBox::critical( + this, + tr( "Error executing filter" ), + tr( err.c_str( ) ) + ); } // eof - $RCSfile$