#include <cpPlugins/Interface/Workspace.h>
+#include <cpPlugins/BaseObjects/Widget.h>
// -------------------------------------------------------------------------
cpPlugins::Interface::Workspace::
-Workspace( )
- : m_Interface( NULL )
+Pointer cpPlugins::Interface::Workspace::
+New( )
{
- this->m_Graph = TGraph::New( );
+ Pointer smartPtr = new Self;
+ smartPtr->UnRegister( );
+ return( smartPtr );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::Workspace::
-~Workspace( )
+itk::LightObject::Pointer cpPlugins::Interface::Workspace::
+CreateAnother( ) const
{
+ itk::LightObject::Pointer smartPtr;
+ smartPtr = Self::New( ).GetPointer( );
+ return( smartPtr );
}
// -------------------------------------------------------------------------
cpPlugins::Interface::Workspace::
-TInterface* cpPlugins::Interface::Workspace::
-GetInterface( )
+Pointer cpPlugins::Interface::Workspace::
+Clone( ) const
{
- return( this->m_Interface );
+ Pointer rval =
+ dynamic_cast< Self* >( this->InternalClone( ).GetPointer( ) );
+ return( rval );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Workspace::
-SetInterface( TInterface* i )
+Clear( )
{
- if( this->m_Interface != i )
- this->m_Interface = i;
+ this->m_Filters.clear( );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Workspace::
-Clear( )
+std::vector< std::string > cpPlugins::Interface::Workspace::
+GetFiltersNames( ) const
{
- if( this->m_Graph.IsNotNull( ) )
- this->m_Graph->Clear( );
+ std::vector< std::string > n;
+ for( auto i : this->m_Filters )
+ n.push_back( i.first );
+ return( n );
}
// -------------------------------------------------------------------------
cpPlugins::Interface::Workspace::
-TGraph* cpPlugins::Interface::Workspace::
-GetGraph( )
+TFilter* cpPlugins::Interface::Workspace::
+GetFilter( const std::string& name )
{
- return( this->m_Graph );
+ auto i = this->m_Filters.find( name );
+ if( i != this->m_Filters.end( ) )
+ return( i->second.GetPointer( ) );
+ else
+ return( NULL );
}
// -------------------------------------------------------------------------
const cpPlugins::Interface::Workspace::
-TGraph* cpPlugins::Interface::Workspace::
-GetGraph( ) const
+TFilter* cpPlugins::Interface::Workspace::
+GetFilter( const std::string& name ) const
{
- return( this->m_Graph );
+ auto i = this->m_Filters.find( name );
+ if( i != this->m_Filters.end( ) )
+ return( i->second.GetPointer( ) );
+ else
+ return( NULL );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Workspace::
+TWidget* cpPlugins::Interface::Workspace::
+GetWidget( const std::string& name )
+{
+ TFilter* process = this->GetFilter( name );
+ return( dynamic_cast< TWidget* >( process ) );
+}
+
+// -------------------------------------------------------------------------
+const cpPlugins::Interface::Workspace::
+TWidget* cpPlugins::Interface::Workspace::
+GetWidget( const std::string& name ) const
+{
+ const TFilter* process = this->GetFilter( name );
+ return( dynamic_cast< const TWidget* >( process ) );
}
// -------------------------------------------------------------------------
bool cpPlugins::Interface::Workspace::
-CreateFilter( const std::string& filter, const std::string& name )
+HasFilter( const std::string& name ) const
{
- if( this->m_Interface == NULL )
- return( false );
+ return( this->m_Filters.find( name ) != this->m_Filters.end( ) );
+}
+
+// -------------------------------------------------------------------------
+bool cpPlugins::Interface::Workspace::
+HasWidget( const std::string& name ) const
+{
+ const TWidget* wdg = this->GetWidget( name );
+ return( wdg != NULL );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Workspace::
+TFilter* cpPlugins::Interface::Workspace::
+CreateFilter( const std::string& category, const std::string& filter )
+{
+ typedef cpPlugins::BaseObjects::Widget _TWidget;
- // Get or create new filter from name
- if( !( this->m_Graph->HasVertexIndex( name ) ) )
+ TFilter::Pointer o = this->m_Plugins->CreateFilter( category, filter );
+ if( o.IsNotNull( ) )
{
- TFilter::Pointer f = this->m_Interface->CreateObject( filter );
- if( f.IsNotNull( ) )
- {
- f->SetName( name );
- TObject::Pointer o = f.GetPointer( );
- this->m_Graph->SetVertex( name, o );
- return( true );
- }
- else
- return( false );
- }
- else
- return( true );
+ // Choose a name
+ std::string name = filter;
+ while( this->GetFilter( name ) != NULL )
+ name += std::string( "_" );
+ o->SetPrintExecution( this->m_PrintExecution );
+ o->SetName( name );
+
+ // Interactors
+ for(
+ auto i = this->m_Interactors.begin( );
+ i != this->m_Interactors.end( );
+ ++i
+ )
+ o->AddInteractor( *i );
+
+ // Finish association
+ this->m_Filters[ name ] = o;
+
+ } // fi
+ return( o.GetPointer( ) );
}
// -------------------------------------------------------------------------
bool cpPlugins::Interface::Workspace::
-Connect(
- const std::string& orig_filter, const std::string& dest_filter,
- const std::string& output_name, const std::string& input_name
- )
+RenameFilter( const std::string& old_name, const std::string& new_name )
{
- // Get filters
- TFilter* orig = this->GetFilter( orig_filter );
- TFilter* dest = this->GetFilter( dest_filter );
- if( orig == NULL || dest == NULL )
- return( false );
+ auto o = this->m_Filters.find( old_name );
+ auto n = this->m_Filters.find( new_name );
+ if( o != this->m_Filters.end( ) && n == this->m_Filters.end( ) )
+ {
+ // Rename filter
+ o->second->SetName( new_name );
+ this->m_Filters[ new_name ] = o->second;
+ this->m_Filters.erase( o );
+
+ // Rename exposed ports
+ /* TODO
+ auto e = this->m_ExposedInputs.begin( );
+ for( ; e != this->m_ExposedInputs.end( ); ++e )
+ if( e->second.first == old_name )
+ e->second.first = new_name;
+ e = this->m_ExposedOutputs.begin( );
+ for( ; e != this->m_ExposedOutputs.end( ); ++e )
+ if( e->second.first == old_name )
+ e->second.first = new_name;
+ */
- // Real connection
- dest->SetInput( input_name, orig->GetOutput< TData >( output_name ) );
- this->m_Graph->AddConnection(
- orig_filter, dest_filter,
- TConnection( output_name, input_name )
- );
- return( false );
+ return( true );
+ }
+ else
+ return( false );
}
// -------------------------------------------------------------------------
bool cpPlugins::Interface::Workspace::
-Connect( TData* input_object, const std::string& input_name )
+RemoveFilter( const std::string& name )
{
- auto port = this->m_InputPorts.find( input_name );
- if( port != this->m_InputPorts.end( ) )
+ auto i = this->m_Filters.find( name );
+ if( i != this->m_Filters.end( ) )
{
- TFilter* filter = this->GetFilter( port->second.first );
- if( filter != NULL )
- {
- filter->SetInput( port->second.second, input_object );
- return( true );
- }
- else
- return( false );
+ i->second->Disconnect( );
+ this->m_Filters.erase( i );
+ return( true );
}
else
return( false );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::Workspace::
-TParameters* cpPlugins::Interface::Workspace::
-GetParameters( const std::string& name )
+void cpPlugins::Interface::Workspace::
+SetPrintExecution( bool b )
{
- TFilter* f = this->GetFilter( name );
- if( f != NULL )
- return( f->GetParameters( ) );
- else
- return( NULL );
+ this->m_PrintExecution = b;
+ for( auto i = this->m_Filters.begin( ); i != this->m_Filters.end( ); ++i )
+ i->second->SetPrintExecution( b );
}
// -------------------------------------------------------------------------
-const cpPlugins::Interface::Workspace::
-TParameters* cpPlugins::Interface::Workspace::
-GetParameters( const std::string& name ) const
+void cpPlugins::Interface::Workspace::
+PrintExecutionOn( )
{
- const TFilter* f = this->GetFilter( name );
- if( f != NULL )
- return( f->GetParameters( ) );
- else
- return( NULL );
+ this->SetPrintExecution( true );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::Workspace::
-TFilter* cpPlugins::Interface::Workspace::
-GetFilter( const std::string& name )
+void cpPlugins::Interface::Workspace::
+PrintExecutionOff( )
{
- TFilter* f =
- dynamic_cast< TFilter* >(
- this->m_Graph->GetVertex( name ).GetPointer( )
- );
- return( f );
+ this->SetPrintExecution( true );
}
// -------------------------------------------------------------------------
-const cpPlugins::Interface::Workspace::
-TFilter* cpPlugins::Interface::Workspace::
-GetFilter( const std::string& name ) const
+void cpPlugins::Interface::Workspace::
+AddInteractor( vtkRenderWindowInteractor* iren )
{
- const TFilter* f =
- dynamic_cast< const TFilter* >(
- this->m_Graph->GetVertex( name ).GetPointer( )
- );
- return( f );
+ if( iren != NULL )
+ {
+ this->m_Interactors.insert( iren );
+ for( auto f : this->m_Filters )
+ f.second->AddInteractor( iren );
+
+ } // fi
}
// -------------------------------------------------------------------------
bool cpPlugins::Interface::Workspace::
-HasFilter( const std::string& name ) const
+Connect(
+ const std::string& origin_filter,
+ const std::string& origin_output,
+ const std::string& destination_filter,
+ const std::string& destination_input
+ )
{
- if( this->m_Graph->HasVertexIndex( name ) )
- return( this->GetFilter( name ) != NULL );
- else
+ // Get filters and check pertinence
+ TFilter* origin = this->GetFilter( origin_filter );
+ TFilter* destination = this->GetFilter( destination_filter );
+ if( origin == NULL || destination == NULL )
+ return( false );
+ if( !( destination->HasInput( destination_input ) ) )
return( false );
+ if( !( origin->HasOutput( origin_output ) ) )
+ return( false );
+
+ // Check if there is room for a new connection
+ bool ok = true;
+ if( destination->IsInputMultiple( destination_input ) )
+ {
+ for(
+ unsigned int i = 0;
+ i < destination->GetInputSize( destination_input );
+ ++i
+ )
+ if(
+ destination->GetInput( destination_input, i )->GetSource( ) == origin
+ )
+ ok = false;
+ }
+ else
+ ok = ( destination->GetInput( destination_input ) == NULL );
+ if( ok )
+ destination->AddInput(
+ destination_input,
+ origin->GetOutput( origin_output )
+ );
+ return( ok );
}
// -------------------------------------------------------------------------
bool cpPlugins::Interface::Workspace::
-Reduce( const std::string& name )
+Connect(
+ TDataObject* input,
+ const std::string& destination_filter,
+ const std::string& destination_input
+ )
{
- return( false );
+ // Get filters and check pertinence
+ if( input == NULL )
+ return( false );
+ TFilter* destination = this->GetFilter( destination_filter );
+ if( destination == NULL )
+ return( false );
+ if( !( destination->HasInput( destination_input ) ) )
+ return( false );
+
+ // Check if there is room for a new connection
+ bool ok = true;
+ if( destination->IsInputMultiple( destination_input ) )
+ {
+ for(
+ unsigned int i = 0;
+ i < destination->GetInputSize( destination_input );
+ ++i
+ )
+ if(
+ destination->GetInput( destination_input, i )->GetSource( ) ==
+ input->GetSource( )
+ )
+ ok = false;
+ }
+ else
+ ok = ( destination->GetInput( destination_input ) == NULL );
+ if( ok )
+ destination->AddInput(
+ destination_input,
+ input
+ );
+ return( ok );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Workspace::
-AddInputPort(
- const std::string& name,
- const std::string& filter, const std::string& filter_input
+bool cpPlugins::Interface::Workspace::
+Disconnect(
+ const std::string& origin_filter,
+ const std::string& origin_output,
+ const std::string& destination_filter,
+ const std::string& destination_input
)
{
- std::cout << name << " " << filter << " " << filter_input << std::endl;
+ // Get filters and check pertinence
+ TFilter* origin = this->GetFilter( origin_filter );
+ TFilter* destination = this->GetFilter( destination_filter );
+ if( origin == NULL || destination == NULL )
+ return( false );
+ if( !( destination->HasInput( destination_input ) ) )
+ return( false );
+ if( !( origin->HasOutput( origin_output ) ) )
+ return( false );
+
+ // Check if there is room for a new connection
+ bool ok = false;
+ unsigned int del_id = 0;
+ for(
+ unsigned int i = 0;
+ i < destination->GetInputSize( destination_input );
+ ++i
+ )
+ if(
+ destination->GetInput( destination_input, i )->GetSource( ) == origin
+ )
+ {
+ ok = true;
+ del_id = i;
- this->m_InputPorts[ name ] = TGlobalPort( filter, filter_input );
+ } // fi
+ if( ok )
+ destination->DisconnectInput( destination_input, del_id );
+ return( ok );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Workspace::
-AddOutputPort(
- const std::string& name,
- const std::string& filter, const std::string& filter_output
- )
+/*
+const cpPlugins::Interface::Workspace::
+TExposedPorts& cpPlugins::Interface::Workspace::
+GetExposedInputs( ) const
{
- this->m_OutputPorts[ name ] = TGlobalPort( filter, filter_output );
+ return( this->m_ExposedInputs );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::Workspace::
-TData* cpPlugins::Interface::Workspace::
-GetOutput( const std::string& name )
+const cpPlugins::Interface::Workspace::
+TExposedPorts& cpPlugins::Interface::Workspace::
+GetExposedOutputs( ) const
{
- auto port = this->m_OutputPorts.find( name );
- if( port != this->m_OutputPorts.end( ) )
+ return( this->m_ExposedOutputs );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::BaseObjects::DataObject* cpPlugins::Interface::Workspace::
+GetExposedOutput( const std::string& name )
+{
+ auto i = this->m_ExposedOutputs.find( name );
+ if( i != this->m_ExposedOutputs.end( ) )
{
- TFilter* f = this->GetFilter( port->second.first );
+ auto f = this->GetFilter( i->second.first );
if( f != NULL )
- return( f->GetOutput< TData >( port->second.second ) );
+ return( f->GetOutput( i->second.second ) );
else
return( NULL );
}
}
// -------------------------------------------------------------------------
-const cpPlugins::Interface::Workspace::
-TData* cpPlugins::Interface::Workspace::
-GetOutput( const std::string& name ) const
+const cpPlugins::BaseObjects::DataObject* cpPlugins::Interface::Workspace::
+GetExposedOutput( const std::string& name ) const
{
- auto port = this->m_OutputPorts.find( name );
- if( port != this->m_OutputPorts.end( ) )
+ auto i = this->m_ExposedOutputs.find( name );
+ if( i != this->m_ExposedOutputs.end( ) )
{
- const TFilter* f = this->GetFilter( port->second.first );
+ auto f = this->GetFilter( i->second.first );
if( f != NULL )
- return( f->GetOutput< TData >( port->second.second ) );
+ return( f->GetOutput( i->second.second ) );
else
return( NULL );
}
return( NULL );
}
+// -------------------------------------------------------------------------
+bool cpPlugins::Interface::Workspace::
+ExposeInput(
+ const std::string& name,
+ const std::string& filter, const std::string& filter_input
+ )
+{
+ auto i = this->m_ExposedInputs.find( name );
+ if( i == this->m_ExposedInputs.end( ) )
+ {
+ this->m_ExposedInputs[ name ] =
+ std::pair< std::string, std::string >( filter, filter_input );
+ return( true );
+ }
+ else
+ return( false );
+}
+
+// -------------------------------------------------------------------------
+bool cpPlugins::Interface::Workspace::
+ExposeOutput(
+ const std::string& name,
+ const std::string& filter, const std::string& filter_output
+ )
+{
+ auto i = this->m_ExposedOutputs.find( name );
+ if( i == this->m_ExposedOutputs.end( ) )
+ {
+ this->m_ExposedOutputs[ name ] =
+ std::pair< std::string, std::string >( filter, filter_output );
+ return( true );
+ }
+ else
+ return( false );
+}
+
// -------------------------------------------------------------------------
void cpPlugins::Interface::Workspace::
-ClearInputPorts( )
+HideInput( const std::string& name )
{
- this->m_InputPorts.clear( );
+ auto i = this->m_ExposedInputs.find( name );
+ if( i != this->m_ExposedInputs.end( ) )
+ this->m_ExposedInputs.erase( i );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Workspace::
-ClearOutputPorts( )
+HideOutput( const std::string& name )
{
- this->m_OutputPorts.clear( );
+ auto i = this->m_ExposedOutputs.find( name );
+ if( i != this->m_ExposedOutputs.end( ) )
+ this->m_ExposedOutputs.erase( i );
}
// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Workspace::
-Execute( )
+bool cpPlugins::Interface::Workspace::
+RenameExposedInput(
+ const std::string& old_name, const std::string& new_name
+ )
{
- // Find sinks
- std::set< std::string > sinks = this->m_Graph->GetSinks( );
+ auto o = this->m_ExposedInputs.find( old_name );
+ auto n = this->m_ExposedInputs.find( new_name );
+ if( o != this->m_ExposedInputs.end( ) && n == this->m_ExposedInputs.end( ) )
+ {
+ this->m_ExposedInputs[ new_name ] = o->second;
+ this->m_ExposedInputs.erase( o );
+ return( true );
+ }
+ else
+ return( false );
+}
- // Update sinks
- std::string err = "";
- for( auto sIt = sinks.begin( ); sIt != sinks.end( ); ++sIt )
+// -------------------------------------------------------------------------
+bool cpPlugins::Interface::Workspace::
+RenameExposedOutput(
+ const std::string& old_name, const std::string& new_name
+ )
+{
+ auto o = this->m_ExposedOutputs.find( old_name );
+ auto n = this->m_ExposedOutputs.find( new_name );
+ if(
+ o != this->m_ExposedOutputs.end( ) && n == this->m_ExposedOutputs.end( )
+ )
+ {
+ this->m_ExposedOutputs[ new_name ] = o->second;
+ this->m_ExposedOutputs.erase( o );
+ return( true );
+ }
+ else
+ return( false );
+}
+
+// -------------------------------------------------------------------------
+std::vector< std::pair< std::string, std::string > >
+cpPlugins::Interface::Workspace::
+GetConnections(
+ const std::string& origin, const std::string& destination
+ ) const
+{
+ std::vector< std::pair< std::string, std::string > > conns;
+ auto orig = this->GetFilter( origin );
+ auto dest = this->GetFilter( destination );
+ if( orig != NULL && dest != NULL )
{
- std::string lerr = this->Execute( *sIt, NULL );
- if( lerr != "" )
- err += lerr + std::string( "\n" );
+ auto outs = orig->GetOutputsNames( );
+ auto ins = dest->GetInputsNames( );
+ for( auto o = outs.begin( ); o != outs.end( ); ++o )
+ {
+ for( auto i = ins.begin( ); i != ins.end( ); ++i )
+ {
+ unsigned int nInputs = dest->GetInputSize( *i );
+ for( unsigned j = 0; j < nInputs; ++j )
+ {
+ auto od = orig->GetOutput( *o );
+ auto id = dest->GetInput( *i, j );
+ if( od != NULL && od == id )
+ conns.push_back(
+ std::pair< std::string, std::string >( *o, *i )
+ );
+
+ } // rof
- } // rof
- return( err );
+ } // rof
+
+ } // rof
+
+ } // fi
+ return( conns );
}
// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Workspace::
-Execute( const std::string& name, QWidget* p )
+void cpPlugins::Interface::Workspace::
+Connect(
+ const std::string& orig_filter, const std::string& dest_filter,
+ const std::string& output_name, const std::string& input_name
+ )
{
- // Get filter
- TFilter* f = this->GetFilter( name );
- if( f == NULL )
- return(
- std::string( "cpPlugins::Interface::Workspace: Vertex \"" ) +
- name + std::string( "\" is not a filter." )
- );
+ auto o = this->GetFilter( orig_filter );
+ auto d = this->GetFilter( dest_filter );
+ if( o != NULL && d != NULL )
+ {
+ try
+ {
+ d->AddInput( input_name, o->GetOutput( output_name ) );
+ }
+ catch( std::exception& err )
+ {
+ throw std::logic_error(
+ std::string( "Error connecting \"" ) +
+ output_name + std::string( "@" ) + orig_filter +
+ std::string( "\" with \"" ) +
+ input_name + std::string( "@" ) + dest_filter +
+ std::string( "\": " ) +
+ err.what( )
+ );
+
+ } // yrt
+
+ } // fi
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Connect(
+ cpPlugins::BaseObjects::DataObject* output,
+ const std::string& dest_filter, const std::string& input_name
+ )
+{
+ auto d = this->GetFilter( dest_filter );
+ if( d != NULL )
+ d->AddInput( input_name, output );
+}
- // Execute and return
- if( p != NULL )
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Connect(
+ cpPlugins::BaseObjects::DataObject* output,
+ const std::string& exposed_input_name
+ )
+{
+ auto i = this->m_ExposedInputs.find( exposed_input_name );
+ if( i != this->m_ExposedInputs.end( ) )
+ this->Connect( output, i->second.first, i->second.second );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Disconnect(
+ const std::string& orig_filter, const std::string& dest_filter,
+ const std::string& output_name, const std::string& input_name
+ )
+{
+ auto orig = this->GetFilter( orig_filter );
+ auto dest = this->GetFilter( dest_filter );
+ if( orig != NULL && dest != NULL )
{
- auto diag_res = f->ExecConfigurationDialog( p );
- if( diag_res == TFilter::DialogResult_NoModal )
- return( f->Update( ) );
- else
- return( "" );
- }
- else
- return( f->Update( ) );
+ auto out = orig->GetOutput( output_name );
+ auto in = dest->GetInput( input_name );
+ if( out != NULL && out == in )
+ dest->SetInput(
+ input_name, ( cpPlugins::BaseObjects::DataObject* )( NULL )
+ );
+
+ } // fi
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Disconnect(
+ const std::string& dest_filter, const std::string& input_name
+ )
+{
+ throw std::logic_error( "Disconnect 1" );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Disconnect( const std::string& dest_filter )
+{
+ throw std::logic_error( "Disconnect 2" );
+}
+*/
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Update( )
+{
+ for( auto f = this->m_Filters.begin( ); f != this->m_Filters.end( ); ++f )
+ f->second->Update( );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Workspace::
+Update( const std::string& name )
+{
+ auto filter = this->GetFilter( name );
+ if( filter != NULL )
+ filter->Update( );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Workspace::
+Workspace( )
+ : Superclass( ),
+ m_PrintExecution( false )
+{
+ this->m_Plugins = TPlugins::New( );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Workspace::
+~Workspace( )
+{
+ /* TODO
+ this->m_ExposedOutputs.clear( );
+ this->m_ExposedInputs.clear( );
+ */
+ this->m_Filters.clear( );
}
// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff