X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=appli%2FImageMPR%2FImageMPR.cxx;h=ada90eaa9ac06e67c5694d300146987a99c7a394;hb=8db7a40f2ef8530457959a51a4d2a7f012d0b7a3;hp=f17e7195a9ced54f8117268ad5dc78ec2e511678;hpb=62d056ccb528d63392d197552830460e980a5aba;p=cpPlugins.git diff --git a/appli/ImageMPR/ImageMPR.cxx b/appli/ImageMPR/ImageMPR.cxx index f17e719..ada90ea 100644 --- a/appli/ImageMPR/ImageMPR.cxx +++ b/appli/ImageMPR/ImageMPR.cxx @@ -1,10 +1,176 @@ #include "ImageMPR.h" #include "ui_ImageMPR.h" -#include +// ------------------------------------------------------------------------- +#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_ImageLoaded( false ) +{ + this->m_UI->setupUi( this ); + + // Connect actions + ImageMPR_ConnectAction( OpenImage ); + 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_UI->MPR->LoadPlugins( ); + this->m_UI->MPR->AssociatePluginsToMenu( + this->m_UI->MenuFilters, this, SLOT( _execPlugin( ) ) + ); +} + +// ------------------------------------------------------------------------- +ImageMPR:: +~ImageMPR( ) +{ + delete this->m_UI; +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aOpenImage( ) +{ + if( this->m_ImageLoaded ) + this->m_UI->MPR->ClearAll( ); + this->m_ImageLoaded = this->m_UI->MPR->LoadImage( ); +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aOpenSegmentation( ) +{ + if( this->m_ImageLoaded ) + this->m_ImageLoaded = this->m_UI->MPR->LoadImage( ); +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aOpenPolyData( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aSaveImage( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aSaveSegmentation( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aSavePolyData( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aUndo( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aRedo( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aLoadPlugins( ) +{ + this->m_UI->MPR->DialogLoadPlugins( ); + this->m_UI->MPR->AssociatePluginsToMenu( + this->m_UI->MenuFilters, this, SLOT( _execPlugin( ) ) + ); +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_aShowPlugins( ) +{ +} + +// ------------------------------------------------------------------------- +void ImageMPR:: +_execPlugin( ) +{ + // Get filter name + QAction* action = dynamic_cast< QAction* >( this->sender( ) ); + if( action == NULL ) + return; + std::string name = action->text( ).toStdString( ); + this->m_UI->MPR->ExecuteFilter( name, 0 ); + + // 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( ) ) + ); + */ +} + +/* +#include "MementoState.h" #include #include +#include #include #include @@ -25,7 +191,12 @@ ImageMPR::ImageMPR( QWidget* parent ) m_UI( new Ui::ImageMPR ), m_ImageReaderClass( "" ), m_ImageWriterClass( "" ), - m_InputImage( NULL ) + m_MeshReaderClass( "" ), + m_MeshWriterClass( "" ), + m_MeshCutterClass( "" ), + m_Image( NULL ), + m_state(0), + m_max_state(0) { this->m_UI->setupUi( this ); @@ -47,15 +218,32 @@ 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( ) ) ); + 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->_LoadPlugins( std::string( PLUGIN_PREFIX ) + - std::string( "cpPlugins." ) + + std::string( "cpPluginsIO." ) + + std::string( PLUGIN_EXT ) + ); + this->_LoadPlugins( + std::string( PLUGIN_PREFIX ) + + std::string( "cpPluginsBasicFilters." ) + std::string( PLUGIN_EXT ) ); } @@ -82,17 +270,13 @@ _LoadPlugins( const std::string& filename ) this->m_ImageWriterClass = ""; this->m_MeshReaderClass = ""; this->m_MeshWriterClass = ""; - this->m_ImageToImageFilters.clear( ); - this->m_ImageToMeshFilters.clear( ); + this->m_MeshCutterClass = ""; + 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 ) @@ -109,9 +293,13 @@ _LoadPlugins( const std::string& filename ) 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" ) { - this->m_ImageToImageFilters.insert( name ); QAction* action = this->m_UI->MenuImageToImage->addAction( QString( name.c_str( ) ) ); QObject::connect( @@ -121,7 +309,6 @@ _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( @@ -138,6 +325,94 @@ _LoadPlugins( const std::string& filename ) 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 ); +} + // ------------------------------------------------------------------------- void ImageMPR:: _triggered_actionOpenPlugins( ) @@ -164,60 +439,67 @@ _triggered_actionOpenPlugins( ) void ImageMPR:: _triggered_actionOpenInputImage( ) { - // 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; + // 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( ); - // Get a reader from plugins - TPluginFilter::Pointer reader = - this->m_Plugins.CreateProcessObject( this->m_ImageReaderClass ); + 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( ) ) + ); +} - // 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_Image.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 - QApplication::setOverrideCursor( Qt::WaitCursor ); - this->setEnabled( false ); - std::string err = reader->Update( ); - QApplication::restoreOverrideCursor( ); - this->setEnabled( true ); + } // fi - // Assign fresh image, if any + // Read image + std::string err = this->_LoadImage( this->m_Segmentation ); if( err == "" ) { - this->m_InputImage = reader->GetOutput< TPluginImage >( 0 ); - reader->DisconnectOutputs( ); - if( this->m_InputImage.IsNotNull( ) ) + vtkImageData* vtk_id = this->m_Segmentation->GetVTK< vtkImageData >( ); + if( vtk_id != NULL ) { - vtkImageData* vtk_id = this->m_InputImage->GetVTKImageData( ); - if( vtk_id != NULL ) - { - this->m_MPRObjects->SetImage( vtk_id ); - 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." ) - ); - - } // fi + 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( @@ -231,57 +513,42 @@ _triggered_actionOpenInputImage( ) void ImageMPR:: _triggered_actionOpenInputPolyData( ) { - // Show dialog and check if it was accepted - QFileDialog dialog( this ); - dialog.setFileMode( QFileDialog::ExistingFile ); - dialog.setDirectory( tr( "." ) ); - dialog.setNameFilter( - tr( "Mesh files (*.vtk *.obj);;All files (*)" ) - ); - dialog.setDefaultSuffix( tr( "vtk" ) ); - if( !( dialog.exec( ) ) ) - return; - - this->m_InputMesh = NULL; + this->m_Mesh = NULL; // Get a reader from plugins TPluginFilter::Pointer reader = this->m_Plugins.CreateProcessObject( this->m_MeshReaderClass ); - // 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.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 == "" ) + if( reader.IsNotNull( ) ) { - this->m_InputMesh = reader->GetOutput< TPluginMesh >( 0 ); - reader->DisconnectOutputs( ); - if( this->m_InputMesh.IsNotNull( ) ) + // Configure reader + if( reader->ExecConfigurationDialog( this ) ) { - vtkActor* vtk_actor = this->m_InputMesh->GetVTKActor( ); - if( vtk_actor != NULL ) + // 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_MPRObjects->Get3DRenderer( )->AddActor( vtk_actor ); - this->m_MPRObjects->Render( 4 ); + 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 message" ), - tr( "Read mesh does not have a valid vtkActor." ) + tr( "Error reading mesh" ), + tr( err.c_str( ) ) ); } // fi @@ -289,8 +556,8 @@ _triggered_actionOpenInputPolyData( ) else QMessageBox::critical( this, - tr( "Error reading mesh" ), - tr( err.c_str( ) ) + tr( "Error reading single mesh" ), + tr( "No suitable mesh reader found in loaded plugins." ) ); } @@ -298,7 +565,7 @@ _triggered_actionOpenInputPolyData( ) void ImageMPR:: _triggered_actionImageToImage( ) { - if( this->m_InputImage.IsNull( ) ) + if( this->m_Image.IsNull( ) ) return; // Get filter name @@ -310,19 +577,14 @@ _triggered_actionImageToImage( ) // Configure filter TPluginFilter::Pointer filter = this->m_Plugins.CreateProcessObject( name ); - TParameters parameters = filter->GetDefaultParameters( ); - bool dlg_ok = - cpPlugins::Interface::ParametersQtDialog( - parameters, filter->GetClassName( ) - ); + bool dlg_ok = filter->ExecConfigurationDialog( NULL ); if( !dlg_ok ) return; // Execute filter QApplication::setOverrideCursor( Qt::WaitCursor ); this->setEnabled( false ); - filter->SetParameters( parameters ); - filter->SetInput( 0, this->m_InputImage ); + filter->SetInput( 0, this->m_Image ); std::string err = filter->Update( ); QApplication::restoreOverrideCursor( ); this->setEnabled( true ); @@ -332,9 +594,20 @@ _triggered_actionImageToImage( ) { 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( ) ); + 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( @@ -348,7 +621,7 @@ _triggered_actionImageToImage( ) void ImageMPR:: _triggered_actionImageToMesh( ) { - if( this->m_InputImage.IsNull( ) ) + if( this->m_Image.IsNull( ) ) return; // Get filter name @@ -360,19 +633,14 @@ _triggered_actionImageToMesh( ) // Configure filter TPluginFilter::Pointer filter = this->m_Plugins.CreateProcessObject( name ); - TParameters parameters = filter->GetDefaultParameters( ); - bool dlg_ok = - cpPlugins::Interface::ParametersQtDialog( - parameters, filter->GetClassName( ) - ); + bool dlg_ok = filter->ExecConfigurationDialog( NULL ); if( !dlg_ok ) return; // Execute filter QApplication::setOverrideCursor( Qt::WaitCursor ); this->setEnabled( false ); - filter->SetParameters( parameters ); - filter->SetInput( 0, this->m_InputImage ); + filter->SetInput( 0, this->m_Image ); std::string err = filter->Update( ); QApplication::restoreOverrideCursor( ); this->setEnabled( true ); @@ -382,10 +650,13 @@ _triggered_actionImageToMesh( ) { 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( ) + this->m_Mesh = result; + err = this->_ConfigureMeshActors( ); + if( err != "" ) + QMessageBox::critical( + this, + tr( "Error message" ), + tr( err.c_str( ) ) ); } else @@ -396,4 +667,51 @@ _triggered_actionImageToMesh( ) ); } +// ------------------------------------------------------------------------- +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 - $RCSfile$