X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=appli%2FImageMPR%2FImageMPR.cxx;h=5951d1fd1872acffdd35b4278d5275b93f6b93c5;hb=b23970017af98ef6617ddf40f225d4d15fa65854;hp=412b9ed48819c5a2974a21a2d3179e209a054c4b;hpb=682f9e89a6ad9d24eadc51751a56fd3f146d649b;p=cpPlugins.git

diff --git a/appli/ImageMPR/ImageMPR.cxx b/appli/ImageMPR/ImageMPR.cxx
index 412b9ed..5951d1f 100644
--- a/appli/ImageMPR/ImageMPR.cxx
+++ b/appli/ImageMPR/ImageMPR.cxx
@@ -1,8 +1,6 @@
 #include "ImageMPR.h"
 #include "ui_ImageMPR.h"
 
-#include <cpPlugins/Interface/ParametersQtDialog.h>
-
 #include <vtkProperty.h>
 #include <vtkRenderWindow.h>
 
@@ -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 )
     );
 }
@@ -82,17 +84,12 @@ _LoadPlugins( const std::string& filename )
   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 )
@@ -111,7 +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(
@@ -121,7 +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(
@@ -138,6 +133,50 @@ _LoadPlugins( const std::string& filename )
   return( true );
 }
 
+// -------------------------------------------------------------------------
+std::string ImageMPR::
+_LoadImage( TPluginImage::Pointer& image, const QStringList& names )
+{
+  // Block application
+  QApplication::setOverrideCursor( Qt::WaitCursor );
+  this->setEnabled( false );
+
+  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 == "" )
+    {
+      image = reader->GetOutput< TPluginImage >( 0 );
+      reader->DisconnectOutputs( );
+
+    } // fi
+  }
+  else
+    ret = "No suitable reader object found in loaded plugins.";
+  
+  // Finish reading
+  QApplication::restoreOverrideCursor( );
+  this->setEnabled( true );
+  return( ret );
+}
+
 // -------------------------------------------------------------------------
 void ImageMPR::
 _triggered_actionOpenPlugins( )
@@ -175,49 +214,77 @@ _triggered_actionOpenInputImage( )
   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
-  QApplication::setOverrideCursor( Qt::WaitCursor );
-  this->setEnabled( false );
-  std::string err = reader->Update( );
-  QApplication::restoreOverrideCursor( );
-  this->setEnabled( true );
+  } // 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 = reader->GetOutput< TPluginImage >( 0 );
-    reader->DisconnectOutputs( );
-    if( this->m_InputImage.IsNotNull( ) )
+    vtkImageData* vtk_id = this->m_InputSegmentation->GetVTKImageData( );
+    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(