...

[cpPlugins.git] / lib / cpPlugins / Interface / ProcessObject.cxx

diff --git a/lib/cpPlugins/Interface/ProcessObject.cxx b/lib/cpPlugins/Interface/ProcessObject.cxx
index 93d36d57b9a5f7bbc72908de9d2ab94dcd1b699b..5434319fb09c1d9e7a8b47169e15185d83cda862 100644 (file)
--- a/lib/cpPlugins/Interface/ProcessObject.cxx
+++ b/lib/cpPlugins/Interface/ProcessObject.cxx
@@ -1,55 +1,64 @@
 #include <cpPlugins/Interface/ProcessObject.h>
 
 #ifdef cpPlugins_Interface_QT4
+#include <QApplication>
 #include <cpPlugins/Interface/ParametersQtDialog.h>
+#include <cpPlugins/Interface/SimpleMPRWidget.h>
 #endif // cpPlugins_Interface_QT4
 
 #include <vtkRenderWindowInteractor.h>
 
 // -------------------------------------------------------------------------
-void cpPlugins::Interface::ProcessObject::
-Modified( ) const
-{
-  if( this->m_ITKObject.IsNotNull( ) )
-    this->m_ITKObject->Modified( );
-  if( this->m_VTKObject.GetPointer( ) != NULL )
-    this->m_VTKObject->Modified( );
-  this->Superclass::Modified( );
-}
-
-// -------------------------------------------------------------------------
-std::vector< std::string > cpPlugins::Interface::ProcessObject::
+std::set< std::string > cpPlugins::Interface::ProcessObject::
 GetInputsNames( ) const
 {
-  std::vector< std::string > r;
+  std::set< std::string > names;
   auto dIt = this->m_Inputs.begin( );
   for( ; dIt != this->m_Inputs.end( ); ++dIt )
-    r.push_back( dIt->first );
-  return( r );
+    names.insert( dIt->first );
+  return( names );
 }
 
 // -------------------------------------------------------------------------
-std::vector< std::string > cpPlugins::Interface::ProcessObject::
+std::set< std::string > cpPlugins::Interface::ProcessObject::
 GetOutputsNames( ) const
 {
-  std::vector< std::string > r;
+  std::set< std::string > names;
   auto dIt = this->m_Outputs.begin( );
   for( ; dIt != this->m_Outputs.end( ); ++dIt )
-    r.push_back( dIt->first );
-  return( r );
+    names.insert( dIt->first );
+  return( names );
 }
 
 // -------------------------------------------------------------------------
-void cpPlugins::Interface::ProcessObject::
-SetInput( const std::string& id, cpPlugins::Interface::DataObject* dobj )
+unsigned int cpPlugins::Interface::ProcessObject::
+GetNumberOfInputs( ) const
+{
+  return( this->m_Inputs.size( ) );
+}
+
+// -------------------------------------------------------------------------
+unsigned int cpPlugins::Interface::ProcessObject::
+GetNumberOfOutputs( ) const
+{
+  return( this->m_Outputs.size( ) );
+}
+
+// -------------------------------------------------------------------------
+bool cpPlugins::Interface::ProcessObject::
+SetInput(
+  const std::string& id, cpPlugins::Interface::DataObject::Pointer* dobj
+  )
 {
   _TDataContainer::iterator i = this->m_Inputs.find( id );
   if( i != this->m_Inputs.end( ) )
   {
     i->second = dobj;
     this->Modified( );
-
-  } // fi
+    return( true );
+  }
+  else
+    return( false );
 }
 
 // -------------------------------------------------------------------------
@@ -62,10 +71,15 @@ Update( )
   _TDataContainer::iterator i = this->m_Inputs.begin( );
   for( ; i != this->m_Inputs.end( ) && r == ""; ++i )
   {
-    Self* src = dynamic_cast< Self* >( i->second->GetSource( ) );
-    if( src != NULL )
-      r = src->Update( );
-
+    if( i->second->IsNotNull( ) )
+    {
+      Self* src = dynamic_cast< Self* >( ( *( i->second ) )->GetSource( ) );
+      if( src != NULL )
+        r = src->Update( );
+    }
+    else
+      r = "cpPlugins::Interface::ProcessObject: No input connected.";
+    
   } // rof
 
   // Current update
@@ -82,47 +96,69 @@ DisconnectOutputs( )
 {
   _TDataContainer::iterator i = this->m_Outputs.begin( );
   for( ; i != this->m_Outputs.end( ); ++i )
-    if( i->second.IsNotNull( ) )
-      i->second->DisconnectPipeline( );
+    if( i->second->IsNotNull( ) )
+      ( *( i->second ) )->DisconnectPipeline( );
+}
+
+// -------------------------------------------------------------------------
+vtkRenderWindowInteractor* cpPlugins::Interface::ProcessObject::
+GetSingleInteractor( )
+{
+  return( this->m_SingleInteractor );
+}
+
+// -------------------------------------------------------------------------
+const vtkRenderWindowInteractor* cpPlugins::Interface::ProcessObject::
+GetSingleInteractor( ) const
+{
+  return( this->m_SingleInteractor );
 }
 
 // -------------------------------------------------------------------------
 void cpPlugins::Interface::ProcessObject::
-AddInteractor( vtkRenderWindowInteractor* interactor )
+SetSingleInteractor( vtkRenderWindowInteractor* interactor )
 {
-#ifdef cpPlugins_Interface_QT4
-  this->m_ParametersDialog->addInteractor( interactor );
-#endif // cpPlugins_Interface_QT4
+  this->m_SingleInteractor = interactor;
 }
 
 // -------------------------------------------------------------------------
-cpPlugins::Interface::ProcessObject::
-DialogResult cpPlugins::Interface::ProcessObject::
-ExecConfigurationDialog( QWidget* parent )
+cpPlugins::Interface::
+SimpleMPRWidget* cpPlugins::Interface::ProcessObject::
+GetMPRViewer( )
 {
-  DialogResult r = Self::DialogResult_Cancel;
+  return( this->m_MPRViewer );
+}
 
-#ifdef cpPlugins_Interface_QT4
+// -------------------------------------------------------------------------
+const cpPlugins::Interface::
+SimpleMPRWidget* cpPlugins::Interface::ProcessObject::
+GetMPRViewer( ) const
+{
+  return( this->m_MPRViewer );
+}
 
-  this->m_ParametersDialog->setParent( NULL );
-  this->m_ParametersDialog->setParameters( this->m_Parameters );
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::ProcessObject::
+SetMPRViewer( cpPlugins::Interface::SimpleMPRWidget* wdg )
+{
+  this->m_MPRViewer = wdg;
+}
 
-  if( !( this->m_ParametersDialog->IsModal( ) ) )
+// -------------------------------------------------------------------------
+bool cpPlugins::Interface::ProcessObject::
+ExecConfigurationDialog( QWidget* parent )
+{
+  bool r = false;
+#ifdef cpPlugins_Interface_QT4
+  if( this->m_ParametersDialog != NULL )
   {
-    this->m_ParametersDialog->show( );
-    r = Self::DialogResult_Modal;
+    this->m_ParametersDialog->setParent( NULL );
+    this->m_ParametersDialog->setParameters( this->m_Parameters );
+    r = ( this->m_ParametersDialog->exec( ) == 1 );
   }
   else
-  {
-    if( this->m_ParametersDialog->exec( ) == 1 )
-      r = Self::DialogResult_NoModal;
-    else
-      r = Self::DialogResult_Cancel;
-
-  } // fi
-
+    r = false;
 #endif // cpPlugins_Interface_QT4
-
   return( r );
 }
 
@@ -130,35 +166,51 @@ ExecConfigurationDialog( QWidget* parent )
 cpPlugins::Interface::ProcessObject::
 ProcessObject( )
   : Superclass( ),
-    m_ITKObject( NULL ),
-    m_VTKObject( NULL ),
-    m_Plugins( NULL )
+    m_ParametersDialog( NULL ),
+    m_MPRViewer( NULL )
 {
   this->m_Parameters = TParameters::New( );
   this->m_Parameters->SetProcessObject( this );
 
-  this->m_ParametersDialog = new ParametersQtDialog( );
-  this->m_ParametersDialog->setTitle(
-    this->GetClassName( ) + std::string( " basic configuration" )
-    );
+#ifdef cpPlugins_Interface_QT4
+  if( QApplication::instance( ) != NULL )
+    this->m_ParametersDialog = new ParametersQtDialog( );
+#endif // cpPlugins_Interface_QT4
 }
 
 // -------------------------------------------------------------------------
 cpPlugins::Interface::ProcessObject::
 ~ProcessObject( )
 {
-  delete this->m_ParametersDialog;
+#ifdef cpPlugins_Interface_QT4
+  if( this->m_ParametersDialog != NULL )
+    delete this->m_ParametersDialog;
+#endif // cpPlugins_Interface_QT4
+
+  /*
+    auto iIt = this->m_Inputs.begin( );
+    for( ; iIt != this->m_Inputs.end( ); ++iIt )
+    delete iIt->second;
+    this->m_Inputs.clear( );
+  */
+
+  auto oIt = this->m_Outputs.begin( );
+  for( ; oIt != this->m_Outputs.end( ); ++oIt )
+    delete oIt->second;
+  this->m_Outputs.clear( );
 }
 
 // -------------------------------------------------------------------------
 void cpPlugins::Interface::ProcessObject::
 _AddInput( const std::string& name )
 {
-  this->m_Inputs[ name ] = NULL;
-  this->Modified( );
-}
+  auto i = this->m_Inputs.find( name );
+  if( i == this->m_Inputs.end( ) )
+  {
+    this->m_Inputs[ name ] = NULL;
+    this->Modified( );
 
-// -------------------------------------------------------------------------
-CPPLUGINS_PROVIDER_SOURCE( cpPlugins::Interface::ProcessObject, 1, 1 );
+  } // fi
+}
 
 // eof - $RCSfile$