#include <cpPlugins/Interface/ProcessObject.h>
+#include <itkProcessObject.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
+std::set< std::string > cpPlugins::Interface::ProcessObject::
+GetInputsNames( ) const
{
- if( this->m_ITKObject.IsNotNull( ) )
- this->m_ITKObject->Modified( );
- if( this->m_VTKObject.GetPointer( ) != NULL )
- this->m_VTKObject->Modified( );
- this->Superclass::Modified( );
+ std::set< std::string > names;
+ for( auto i = this->m_Inputs.begin( ); i != this->m_Inputs.end( ); ++i )
+ names.insert( i->first );
+ return( names );
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::ProcessObject::
-IsInteractive( ) const
+std::set< std::string > cpPlugins::Interface::ProcessObject::
+GetOutputsNames( ) const
{
- std::vector< std::string > names;
- this->m_Parameters->GetNames( names );
- bool res = false;
- auto i = names.begin( );
- for( ; i != names.end( ); ++i )
- {
- TParameters::Type t = this->m_Parameters->GetType( *i );
- res |= ( t == TParameters::Point );
- res |= ( t == TParameters::Index );
- res |= ( t == TParameters::PointList );
- res |= ( t == TParameters::IndexList );
-
- } // rof
- return( res );
+ std::set< std::string > names;
+ for( auto i = this->m_Outputs.begin( ); i != this->m_Outputs.end( ); ++i )
+ names.insert( i->first );
+ return( names );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::ProcessObject::
-TParameters* cpPlugins::Interface::ProcessObject::
-GetParameters( )
+unsigned int cpPlugins::Interface::ProcessObject::
+GetNumberOfInputs( ) const
{
- return( this->m_Parameters.GetPointer( ) );
+ return( this->m_Inputs.size( ) );
}
// -------------------------------------------------------------------------
-const cpPlugins::Interface::ProcessObject::
-TParameters* cpPlugins::Interface::ProcessObject::
-GetParameters( ) const
+unsigned int cpPlugins::Interface::ProcessObject::
+GetNumberOfOutputs( ) const
{
- return( this->m_Parameters.GetPointer( ) );
+ return( this->m_Outputs.size( ) );
}
// -------------------------------------------------------------------------
cpPlugins::Interface::
-Plugins* cpPlugins::Interface::ProcessObject::
-GetPlugins( )
+OutputProcessObjectPort& cpPlugins::Interface::ProcessObject::
+GetOutput( const std::string& id )
{
- return( this->m_Plugins );
+ static OutputProcessObjectPort null_port;
+ auto i = this->m_Outputs.find( id );
+ if( i == this->m_Outputs.end( ) )
+ {
+ null_port = NULL;
+ return( null_port );
+ }
+ else
+ return( i->second );
}
// -------------------------------------------------------------------------
const cpPlugins::Interface::
-Plugins* cpPlugins::Interface::ProcessObject::
-GetPlugins( ) const
+OutputProcessObjectPort& cpPlugins::Interface::ProcessObject::
+GetOutput( const std::string& id ) const
{
- return( this->m_Plugins );
+ static const OutputProcessObjectPort null_port;
+ auto i = this->m_Outputs.find( id );
+ if( i == this->m_Outputs.end( ) )
+ return( null_port );
+ else
+ return( i->second );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::ProcessObject::
-SetPlugins( Plugins* p )
+bool cpPlugins::Interface::ProcessObject::
+SetInput( const std::string& id, const OutputProcessObjectPort& port )
{
- this->m_Plugins = p;
-}
+ auto i = this->m_Inputs.find( id );
+ if( i != this->m_Inputs.end( ) )
+ {
+ if( i->second.GetPointer( ) != port.GetPointer( ) )
+ {
+ i->second = port;
+ this->Modified( );
-// -------------------------------------------------------------------------
-unsigned int cpPlugins::Interface::ProcessObject::
-GetNumberOfInputs( ) const
-{
- return( this->m_Inputs.size( ) );
+ } // fi
+ return( true );
+ }
+ else
+ return( false );
}
// -------------------------------------------------------------------------
-unsigned int cpPlugins::Interface::ProcessObject::
-GetNumberOfOutputs( ) const
+void cpPlugins::Interface::ProcessObject::
+DisconnectInputs( )
{
- return( this->m_Outputs.size( ) );
+ auto i = this->m_Inputs.begin( );
+ for( ; i != this->m_Inputs.end( ); ++i )
+ i->second = NULL;
+ this->Modified( );
}
// -------------------------------------------------------------------------
-std::vector< std::string > cpPlugins::Interface::ProcessObject::
-GetInputsNames( ) const
+void cpPlugins::Interface::ProcessObject::
+DisconnectOutputs( )
{
- std::vector< std::string > r;
- auto dIt = this->m_Inputs.begin( );
- for( ; dIt != this->m_Inputs.end( ); ++dIt )
- r.push_back( dIt->first );
- return( r );
+ auto i = this->m_Outputs.begin( );
+ for( ; i != this->m_Outputs.end( ); ++i )
+ if( i->second.IsValid( ) )
+ i->second->DisconnectFromPipeline( );
+ this->Modified( );
}
// -------------------------------------------------------------------------
-std::vector< std::string > cpPlugins::Interface::ProcessObject::
-GetOutputsNames( ) const
+void cpPlugins::Interface::ProcessObject::
+Disconnect( )
{
- std::vector< std::string > r;
- auto dIt = this->m_Outputs.begin( );
- for( ; dIt != this->m_Outputs.end( ); ++dIt )
- r.push_back( dIt->first );
- return( r );
+ this->DisconnectInputs( );
+ this->DisconnectOutputs( );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::ProcessObject::
-SetInput( const std::string& id, cpPlugins::Interface::DataObject* dobj )
+itk::ModifiedTimeType cpPlugins::Interface::ProcessObject::
+GetMTime( ) const
{
- _TDataContainer::iterator i = this->m_Inputs.find( id );
- if( i != this->m_Inputs.end( ) )
- {
- i->second = dobj;
- this->Modified( );
-
- } // fi
+ auto params_time = this->m_Parameters->GetMTime( );
+ auto filter_time = this->Superclass::GetMTime( );
+ return( ( params_time < filter_time )? params_time: filter_time );
}
// -------------------------------------------------------------------------
std::string r = "";
// Force upstream updates
- _TDataContainer::iterator i = this->m_Inputs.begin( );
+ auto i = this->m_Inputs.begin( );
+ bool need_to_update = false;
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.IsValid( ) )
+ {
+ Self* src = dynamic_cast< Self* >( i->second->GetSource( ) );
+ if( src != NULL )
+ {
+ need_to_update |= ( this->m_LastExecutionTime < src->GetMTime( ) );
+ r = src->Update( );
+
+ } // fi
+
+ } // fi
} // rof
// Current update
if( r == "" )
- r = this->_GenerateData( );
-
- // Return error description, if any
- return( r );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::ProcessObject::
-DisconnectOutputs( )
-{
- _TDataContainer::iterator i = this->m_Outputs.begin( );
- for( ; i != this->m_Outputs.end( ); ++i )
- if( i->second.IsNotNull( ) )
- i->second->DisconnectPipeline( );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::ProcessObject::
-AddInteractor( vtkRenderWindowInteractor* interactor )
-{
-#ifdef cpPlugins_Interface_QT4
- this->m_ParametersDialog->addInteractor( interactor );
-#endif // cpPlugins_Interface_QT4
-}
-
-// -------------------------------------------------------------------------
-cpPlugins::Interface::ProcessObject::
-DialogResult cpPlugins::Interface::ProcessObject::
-ExecConfigurationDialog( QWidget* parent )
-{
- DialogResult r = Self::DialogResult_Cancel;
-
-#ifdef cpPlugins_Interface_QT4
-
- this->m_ParametersDialog->setParent( NULL );
- this->m_ParametersDialog->setParameters( this->m_Parameters );
-
- if( !( this->m_ParametersDialog->IsModal( ) ) )
- {
- this->m_ParametersDialog->show( );
- r = Self::DialogResult_Modal;
- }
- else
{
- if( this->m_ParametersDialog->exec( ) == 1 )
- r = Self::DialogResult_NoModal;
- else
- r = Self::DialogResult_Cancel;
+ if( this->m_LastExecutionTime < this->GetMTime( ) || need_to_update )
+ {
+ r = this->_GenerateData( );
+ this->m_LastExecutionTime = this->GetMTime( );
- } // fi
+ } // fi
-#endif // cpPlugins_Interface_QT4
+ } // fi
+ // Return error description, if any
return( r );
}
cpPlugins::Interface::ProcessObject::
ProcessObject( )
: Superclass( ),
- m_ITKObject( NULL ),
- m_VTKObject( NULL ),
- m_Plugins( NULL )
+ m_LastExecutionTime( 0 ),
+ 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( );
+ this->m_ParametersDialog->setParameters( this->m_Parameters );
+
+ } // fi
+#endif // cpPlugins_Interface_QT4
}
// -------------------------------------------------------------------------
cpPlugins::Interface::ProcessObject::
~ProcessObject( )
{
- delete this->m_ParametersDialog;
+ this->Disconnect( );
+ if( this->m_ParametersDialog != NULL )
+ delete this->m_ParametersDialog;
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::ProcessObject::
-_AddInput( const std::string& name )
+_AddInput( const std::string& name, bool required )
{
- this->m_Inputs[ name ] = NULL;
- this->Modified( );
+// typedef typename _TInputs::value_type _TValue;
+ auto i = this->m_Inputs.find( name );
+ if( i == this->m_Inputs.end( ) )
+ {
+ InputProcessObjectPort new_port( required );
+ this->m_Inputs[ name ] = new_port;
+ this->Modified( );
+
+ } // fi
}
// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff