X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=appli%2FImageMPR%2FImageMPR.cxx;h=def9fc4dd3d94a94dfab50d58ea094210acbafcc;hb=132530e0876c10981f096abfea81d92ca840d333;hp=1d0570304d3c6a00f7cabebd074188f5e3cc51e8;hpb=cb833d2fface96e020fe91584d2206860a8174ee;p=cpPlugins.git

diff --git a/appli/ImageMPR/ImageMPR.cxx b/appli/ImageMPR/ImageMPR.cxx
index 1d05703..def9fc4 100644
--- a/appli/ImageMPR/ImageMPR.cxx
+++ b/appli/ImageMPR/ImageMPR.cxx
@@ -1,15 +1,30 @@
 #include "ImageMPR.h"
 #include "ui_ImageMPR.h"
 
+#include <cpPlugins/Interface/ParametersQtDialog.h>
+
+#include <vtkProperty.h>
 #include <vtkRenderWindow.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_ImageReaderClass( "" ),
+    m_ImageWriterClass( "" ),
     m_InputImage( NULL )
 {
   this->m_UI->setupUi( this );
@@ -31,9 +46,17 @@ ImageMPR::ImageMPR( QWidget* parent )
     this->m_UI->actionOpenInputImage, SIGNAL( triggered( ) ),
     this, SLOT( _triggered_actionOpenInputImage( ) )
     );
+  QObject::connect(
+    this->m_UI->actionOpenInputPolyData, SIGNAL( triggered( ) ),
+    this, SLOT( _triggered_actionOpenInputPolyData( ) )
+    );
 
   // Start: load all disponible plugins
-  this->_triggered_actionOpenPlugins( );
+  this->_LoadPlugins(
+    std::string( PLUGIN_PREFIX ) +
+    std::string( "cpPlugins." ) +
+    std::string( PLUGIN_EXT )
+    );
 }
 
 // -------------------------------------------------------------------------
@@ -48,6 +71,67 @@ ImageMPR::
   delete this->m_MPR;
 }
 
+// -------------------------------------------------------------------------
+bool ImageMPR::
+_LoadPlugins( const std::string& filename )
+{
+  this->m_ImageReaderClass = "";
+  this->m_ImageWriterClass = "";
+  this->m_MeshReaderClass = "";
+  this->m_MeshWriterClass = "";
+  this->m_ImageToImageFilters.clear( );
+  this->m_ImageToMeshFilters.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 )
+  {
+    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 == "ImageToImageFilter" )
+    {
+      this->m_ImageToImageFilters.insert( name );
+      QAction* action =
+        this->m_UI->MenuImageToImage->addAction( QString( name.c_str( ) ) );
+      QObject::connect(
+        action, SIGNAL( triggered( ) ),
+        this, SLOT( _triggered_actionImageToImage( ) )
+        );
+    }
+    else if( category == "ImageToMeshFilter" )
+    {
+      this->m_ImageToMeshFilters.insert( name );
+      QAction* action =
+        this->m_UI->MenuImageToMesh->addAction( QString( name.c_str( ) ) );
+      QObject::connect(
+        action, SIGNAL( triggered( ) ),
+        this, SLOT( _triggered_actionImageToMesh( ) )
+        );
+
+    } // fi
+
+  } // rof
+  return( true );
+}
+
 // -------------------------------------------------------------------------
 void ImageMPR::
 _triggered_actionOpenPlugins( )
@@ -56,31 +140,18 @@ _triggered_actionOpenPlugins( )
   QFileDialog dialog( this );
   dialog.setFileMode( QFileDialog::ExistingFile );
   dialog.setDirectory( "." );
-  dialog.setNameFilter(
-    tr( "Plugins file (*.so);;All files (*)" )
-    );
-  dialog.setDefaultSuffix( tr( "so" ) );
+  dialog.setNameFilter( tr( PLUGIN_REGEX ) );
+  dialog.setDefaultSuffix( tr( PLUGIN_EXT ) );
   if( !( dialog.exec( ) ) )
     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( );
-    return;
-
-  } // fi
-
-  this->m_BaseClasses[ "ImageReader" ] =
-    "cpPlugins::Plugins::ImageReader";
-  this->m_BaseClasses[ "ImageSeriesReader" ] =
-    "cpPlugins::Plugins::ImageSeriesReader";
 }
 
 // -------------------------------------------------------------------------
@@ -92,66 +163,197 @@ _triggered_actionOpenInputImage( )
   dialog.setFileMode( QFileDialog::ExistingFiles );
   dialog.setDirectory( tr( "." ) );
   dialog.setNameFilter(
-    tr( "Medical image files (*.mhd *.bin *.dcm);;All files (*)" )
+    tr( "Medical image files (*.mhd *.bin *.dcm *.nrri);;All files (*)" )
     );
   dialog.setDefaultSuffix( tr( "mhd" ) );
   if( !( dialog.exec( ) ) )
     return;
   
   this->m_InputImage = NULL;
-  unsigned int nFiles = dialog.selectedFiles( ).size( );
-  if( nFiles == 1 )
+
+  // Get a reader from plugins
+  TPluginFilter::Pointer reader =
+    this->m_Plugins.CreateProcessObject( this->m_ImageReaderClass );
+
+  // 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 );
+
+  // Execute and get error message, if any
+  std::string err = reader->Update( );
+
+  // Assign fresh image, if any
+  if( err == "" )
   {
-    std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( );
+    this->m_InputImage =
+      dynamic_cast< TPluginImage* >( reader->GetOutput( 0 ) );
+    reader->DisconnectOutputs( );
+    if( this->m_InputImage.IsNotNull( ) )
+      this->m_MPR->SetImage( this->m_InputImage->GetVTKImageData( ) );
+  }
+  else
+    QMessageBox::critical(
+      this,
+      tr( "Error reading single image" ),
+      tr( err.c_str( ) )
+      );
+}
 
-    TPlugin::Pointer reader =
-      this->m_Plugins.CreateProcessObject(
-        this->m_BaseClasses[ "ImageReader" ]
-        );
+// -------------------------------------------------------------------------
+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.setDefaultSuffix( tr( "vtk" ) );
+  if( !( dialog.exec( ) ) )
+    return;
+  
+  std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( );
 
-    TParameters reader_params = reader->GetDefaultParameters( );
-    reader_params[ "FileName" ].second = fname;
-    reader_params[ "PixelType" ].second = "short";
-    reader_params[ "ImageDimension" ].second = "3";
-    reader_params[ "IsColorImage" ].second = "0";
-    reader->SetParameters( reader_params );
-    std::string err = reader->Update( );
+  this->m_InputMesh = NULL;
+
+  // Get a reader from plugins
+  TPluginFilter::Pointer reader =
+    this->m_Plugins.CreateProcessObject(
+      this->m_BaseClasses[ "MeshReader" ]
+      );
 
-    if( err == "" )
+  // Configure plugin
+  TParameters reader_params = reader->GetDefaultParameters( );
+  reader_params.SetValueAsString( "FileName", fname );
+  reader->SetParameters( reader_params );
+
+  // Execute and get error message, if any
+  std::string err = reader->Update( );
+
+  // Assign fresh image, if any
+  if( err == "" )
+  {
+    this->m_InputMesh =
+      dynamic_cast< TPluginMesh* >( reader->GetOutput( 0 ) );
+    reader->DisconnectOutputs( );
+    if( this->m_InputMesh.IsNotNull( ) )
     {
-      this->m_InputImage =
-        dynamic_cast< TPluginImage* >( reader->GetOutput( 0 ) );
-      reader->DisconnectOutputs( );
-    }
-    else
-      QMessageBox::critical(
-        this,
-        tr( "Error reading single image" ),
-        tr( err.c_str( ) )
-        );
+      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 );
+
+    } // fi
   }
-  else if( nFiles > 1 )
+  else
+    QMessageBox::critical(
+      this,
+      tr( "Error reading polydata" ),
+      tr( err.c_str( ) )
+      );
+  */
+}
+
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionImageToImage( )
+{
+  if( this->m_InputImage.IsNull( ) )
+    return;
+
+  // Get filter name
+  QAction* action = dynamic_cast< QAction* >( this->sender( ) );
+  if( action == NULL )
+    return;
+  std::string name = action->text( ).toStdString( );
+
+  // Configure filter
+  TPluginFilter::Pointer filter =
+    this->m_Plugins.CreateProcessObject( name );
+  TParameters parameters = filter->GetDefaultParameters( );
+  bool dlg_ok =
+    cpPlugins::Interface::ParametersQtDialog(
+      parameters, filter->GetClassName( )
+      );
+  if( !dlg_ok )
+    return;
+
+  // Execute filter
+  filter->SetParameters( parameters );
+  filter->SetInput( 0, this->m_InputImage );
+  std::string err = filter->Update( );
+
+  // Update image
+  if( err == "" )
   {
-    /* TODO
-       if( this->m_ImageSeriesReaderClassName == "" )
-       {
-       QMessageBox::critical(
-       this,
-       tr( "No plugin to read an image series found!" ),
-       tr( "No plugin to read an image series found!" )
-       );
-       return( ret );
-
-       } // fi
-       std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( );
-       this->m_LastOpenedFile = fname;
-       return( ret );
-    */
+    TPluginImage* result =
+      dynamic_cast< TPluginImage* >( filter->GetOutput( 0 ) );
+    result->DisconnectPipeline( );
+    this->m_InputImage = result;
+    if( this->m_InputImage.IsNotNull( ) )
+      this->m_MPR->SetImage( this->m_InputImage->GetVTKImageData( ) );
+  }
+  else
+    QMessageBox::critical(
+      this,
+      tr( "Error executing filter" ),
+      tr( err.c_str( ) )
+      );
+}
 
-  } // fi
+// -------------------------------------------------------------------------
+void ImageMPR::
+_triggered_actionImageToMesh( )
+{
+  if( this->m_InputImage.IsNull( ) )
+    return;
 
-  if( this->m_InputImage.IsNotNull( ) )
-    this->m_MPR->SetImage( this->m_InputImage->GetVTKImageData( ) );
+  // Get filter name
+  QAction* action = dynamic_cast< QAction* >( this->sender( ) );
+  if( action == NULL )
+    return;
+  std::string name = action->text( ).toStdString( );
+
+  // Configure filter
+  TPluginFilter::Pointer filter =
+    this->m_Plugins.CreateProcessObject( name );
+  TParameters parameters = filter->GetDefaultParameters( );
+  bool dlg_ok =
+    cpPlugins::Interface::ParametersQtDialog(
+      parameters, filter->GetClassName( )
+      );
+  if( !dlg_ok )
+    return;
+
+  // Execute filter
+  filter->SetParameters( parameters );
+  filter->SetInput( 0, this->m_InputImage );
+  std::string err = filter->Update( );
+
+  // Update image
+  if( err == "" )
+  {
+    /* TODO
+       TPluginImage* result =
+       dynamic_cast< TPluginImage* >( filter->GetOutput( 0 ) );
+       result->DisconnectPipeline( );
+       this->m_InputImage = result;
+       if( this->m_InputImage.IsNotNull( ) )
+       this->m_MPR->SetImage( this->m_InputImage->GetVTKImageData( ) );
+    */
+  }
+  else
+    QMessageBox::critical(
+      this,
+      tr( "Error executing filter" ),
+      tr( err.c_str( ) )
+      );
 }
 
 // eof - $RCSfile$