lib/cpPlugins/Interface/ProcessObject.cxx

   1 #include <cpPlugins/Interface/ProcessObject.h>
   2
   3 #ifdef cpPlugins_Interface_QT4
   4 #include <cpPlugins/Interface/ParametersQtDialog.h>
   5 #endif // cpPlugins_Interface_QT4
   6
   7 // -------------------------------------------------------------------------
   8 void cpPlugins::Interface::ProcessObject::
   9 Modified( ) const
  10 {
  11   if( this->m_ITKObject.IsNotNull( ) )
  12     this->m_ITKObject->Modified( );
  13   if( this->m_VTKObject.GetPointer( ) != NULL )
  14     this->m_VTKObject->Modified( );
  15   this->Superclass::Modified( );
  16 }
  17
  18 // -------------------------------------------------------------------------
  19 cpPlugins::Interface::ProcessObject::
  20 TParameters* cpPlugins::Interface::ProcessObject::
  21 GetParameters( )
  22 {
  23   return( this->m_Parameters.GetPointer( ) );
  24 }
  25
  26 // -------------------------------------------------------------------------
  27 const cpPlugins::Interface::ProcessObject::
  28 TParameters* cpPlugins::Interface::ProcessObject::
  29 GetParameters( ) const
  30 {
  31   return( this->m_Parameters.GetPointer( ) );
  32 }
  33
  34 // -------------------------------------------------------------------------
  35 unsigned int cpPlugins::Interface::ProcessObject::
  36 GetNumberOfInputs( ) const
  37 {
  38   return( this->m_Inputs.size( ) );
  39 }
  40
  41 // -------------------------------------------------------------------------
  42 unsigned int cpPlugins::Interface::ProcessObject::
  43 GetNumberOfOutputs( ) const
  44 {
  45   return( this->m_Outputs.size( ) );
  46 }
  47
  48 // -------------------------------------------------------------------------
  49 void cpPlugins::Interface::ProcessObject::
  50 SetInput( const std::string& id, cpPlugins::Interface::DataObject* dobj )
  51 {
  52   _TDataContainer::iterator i = this->m_Inputs.find( id );
  53   if( i != this->m_Inputs.end( ) )
  54   {
  55     i->second = dobj;
  56     this->Modified( );
  57
  58   } // fi
  59 }
  60
  61 // -------------------------------------------------------------------------
  62 std::string cpPlugins::Interface::ProcessObject::
  63 Update( )
  64 {
  65   std::string r = "";
  66
  67   // Force upstream updates
  68   _TDataContainer::iterator i = this->m_Inputs.begin( );
  69   for( ; i != this->m_Inputs.end( ) && r == ""; ++i )
  70   {
  71     Self* src = dynamic_cast< Self* >( i->second->GetSource( ) );
  72     if( src != NULL )
  73       r = src->Update( );
  74
  75   } // rof
  76
  77   // Current update
  78   if( r == "" )
  79     r = this->_GenerateData( );
  80
  81   // Return error description, if any
  82   return( r );
  83 }
  84
  85 // -------------------------------------------------------------------------
  86 void cpPlugins::Interface::ProcessObject::
  87 DisconnectOutputs( )
  88 {
  89   _TDataContainer::iterator i = this->m_Outputs.begin( );
  90   for( ; i != this->m_Outputs.end( ); ++i )
  91     if( i->second.IsNotNull( ) )
  92       i->second->DisconnectPipeline( );
  93 }
  94
  95 // -------------------------------------------------------------------------
  96 bool cpPlugins::Interface::ProcessObject::
  97 ExecConfigurationDialog( QWidget* parent )
  98 {
  99   bool r = false;
 100
 101 #ifdef cpPlugins_Interface_QT4
 102
 103   r = cpPlugins::Interface::ParametersQtDialog(
 104     this->m_Parameters,
 105     this->GetClassName( ) + std::string( " basic configuration" ),
 106     parent
 107     );
 108   /*
 109     if( r )
 110     // TODO: !!! this->m_Parameters = parameters;
 111     */
 112
 113 #endif // cpPlugins_Interface_QT4
 114
 115   return( r );
 116 }
 117
 118 // -------------------------------------------------------------------------
 119 cpPlugins::Interface::ProcessObject::
 120 ProcessObject( )
 121   : Superclass( ),
 122     m_ITKObject( NULL ),
 123     m_VTKObject( NULL )
 124 {
 125   this->m_Parameters = TParameters::New( );
 126 }
 127
 128 // -------------------------------------------------------------------------
 129 cpPlugins::Interface::ProcessObject::
 130 ~ProcessObject( )
 131 {
 132 }
 133
 134 // -------------------------------------------------------------------------
 135 void cpPlugins::Interface::ProcessObject::
 136 _AddInput( const std::string& name )
 137 {
 138   this->m_Inputs[ name ] = NULL;
 139   this->Modified( );
 140 }
 141
 142 // eof - $RCSfile$