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 std::vector< std::string > cpPlugins::Interface::ProcessObject::
  50 GetInputsNames( ) const
  51 {
  52   std::vector< std::string > r;
  53   auto dIt = this->m_Inputs.begin( );
  54   for( ; dIt != this->m_Inputs.end( ); ++dIt )
  55     r.push_back( dIt->first );
  56   return( r );
  57 }
  58
  59 // -------------------------------------------------------------------------
  60 std::vector< std::string > cpPlugins::Interface::ProcessObject::
  61 GetOutputsNames( ) const
  62 {
  63   std::vector< std::string > r;
  64   auto dIt = this->m_Outputs.begin( );
  65   for( ; dIt != this->m_Outputs.end( ); ++dIt )
  66     r.push_back( dIt->first );
  67   return( r );
  68 }
  69
  70 // -------------------------------------------------------------------------
  71 void cpPlugins::Interface::ProcessObject::
  72 SetInput( const std::string& id, cpPlugins::Interface::DataObject* dobj )
  73 {
  74   _TDataContainer::iterator i = this->m_Inputs.find( id );
  75   if( i != this->m_Inputs.end( ) )
  76   {
  77     i->second = dobj;
  78     this->Modified( );
  79
  80   } // fi
  81 }
  82
  83 // -------------------------------------------------------------------------
  84 std::string cpPlugins::Interface::ProcessObject::
  85 Update( )
  86 {
  87   std::string r = "";
  88
  89   // Force upstream updates
  90   _TDataContainer::iterator i = this->m_Inputs.begin( );
  91   for( ; i != this->m_Inputs.end( ) && r == ""; ++i )
  92   {
  93     Self* src = dynamic_cast< Self* >( i->second->GetSource( ) );
  94     if( src != NULL )
  95       r = src->Update( );
  96
  97   } // rof
  98
  99   // Current update
 100   if( r == "" )
 101     r = this->_GenerateData( );
 102
 103   // Return error description, if any
 104   return( r );
 105 }
 106
 107 // -------------------------------------------------------------------------
 108 void cpPlugins::Interface::ProcessObject::
 109 DisconnectOutputs( )
 110 {
 111   _TDataContainer::iterator i = this->m_Outputs.begin( );
 112   for( ; i != this->m_Outputs.end( ); ++i )
 113     if( i->second.IsNotNull( ) )
 114       i->second->DisconnectPipeline( );
 115 }
 116
 117 // -------------------------------------------------------------------------
 118 bool cpPlugins::Interface::ProcessObject::
 119 ExecConfigurationDialog( QWidget* parent )
 120 {
 121   bool r = false;
 122
 123 #ifdef cpPlugins_Interface_QT4
 124
 125   if( this->m_ParametersDialog == NULL )
 126   {
 127     this->m_ParametersDialog = new ParametersQtDialog( parent );
 128     this->m_ParametersDialog->setTitle(
 129       this->GetClassName( ) + std::string( " basic configuration" )
 130       );
 131     this->m_ParametersDialog->setParameters( this->m_Parameters );
 132
 133   } // fi
 134
 135   if( !( this->m_ParametersDialog->IsModal( ) ) )
 136   {
 137     this->m_ParametersDialog->show( );
 138     r = true;
 139   }
 140   else
 141     r = ( this->m_ParametersDialog->exec( ) == 1 );
 142
 143   /*
 144     r = cpPlugins::Interface::ParametersQtDialog(
 145     this->m_Parameters,
 146     this->GetClassName( ) + std::string( " basic configuration" ),
 147     parent
 148     );
 149     if( r )
 150   */
 151
 152 #endif // cpPlugins_Interface_QT4
 153
 154   return( r );
 155 }
 156
 157 // -------------------------------------------------------------------------
 158 cpPlugins::Interface::ProcessObject::
 159 ProcessObject( )
 160   : Superclass( ),
 161     m_ITKObject( NULL ),
 162     m_VTKObject( NULL ),
 163     m_ParametersDialog( NULL )
 164 {
 165   this->m_Parameters = TParameters::New( );
 166 }
 167
 168 // -------------------------------------------------------------------------
 169 cpPlugins::Interface::ProcessObject::
 170 ~ProcessObject( )
 171 {
 172   if( this->m_ParametersDialog == NULL )
 173     delete this->m_ParametersDialog;
 174 }
 175
 176 // -------------------------------------------------------------------------
 177 void cpPlugins::Interface::ProcessObject::
 178 _AddInput( const std::string& name )
 179 {
 180   this->m_Inputs[ name ] = NULL;
 181   this->Modified( );
 182 }
 183
 184 // eof - $RCSfile$