plugins/cpExtensions/SkeletonReader.cxx

   1 #include <cpExtensions/SkeletonReader.h>
   2 #include <cpInstances/DataObjects/Skeleton.h>
   3
   4 #include <cpExtensions/DataStructures/Skeleton.h>
   5 #include <cpExtensions/Algorithms/SkeletonReader.h>
   6 #include <cpPlugins/QT/OpenFileDialog.h>
   7
   8 #ifdef cpPlugins_QT4
   9 #  include <QApplication>
  10 #endif // cpPlugins_QT4
  11
  12 // -------------------------------------------------------------------------
  13 QDialog* cpPluginscpExtensions::SkeletonReader::
  14 CreateQDialog( )
  15 {
  16 #ifdef cpPlugins_QT4
  17   cpPlugins::QT::OpenFileDialog* dlg = NULL;
  18   if( QApplication::instance( ) != NULL )
  19   {
  20     dlg = new cpPlugins::QT::OpenFileDialog( );
  21     dlg->SetParameters( &( this->m_Parameters ), "FileName" );
  22
  23   } // fi
  24   return( dlg );
  25 #else // cpPlugins_QT4
  26   return( NULL );
  27 #endif // cpPlugins_QT4
  28 }
  29
  30 // -------------------------------------------------------------------------
  31 cpPluginscpExtensions::SkeletonReader::
  32 SkeletonReader( )
  33   : Superclass( )
  34 {
  35   this->_ConfigureOutput< cpInstances::Skeleton >( "Output" );
  36   this->m_Parameters.ConfigureAsOpenFileName( "FileName", "" );
  37   this->m_Parameters.SetAcceptedFileExtensions(
  38     "FileName",
  39     "Skeleton files (*.txt)"
  40     );
  41 }
  42
  43 // -------------------------------------------------------------------------
  44 cpPluginscpExtensions::SkeletonReader::
  45 ~SkeletonReader( )
  46 {
  47 }
  48
  49 // -------------------------------------------------------------------------
  50 void cpPluginscpExtensions::SkeletonReader::
  51 _GenerateData( )
  52 {
  53   std::string success = "";
  54 #ifdef cpPlugins_CONFIG_PROCESS_DIMENSIONS_1
  55   success = this->_GD0< 1 >( );
  56 #endif // cpPlugins_CONFIG_PROCESS_DIMENSIONS_1
  57 #ifdef cpPlugins_CONFIG_PROCESS_DIMENSIONS_2
  58   if( success != "" ) success = this->_GD0< 2 >( );
  59 #endif // cpPlugins_CONFIG_PROCESS_DIMENSIONS_2
  60 #ifdef cpPlugins_CONFIG_PROCESS_DIMENSIONS_3
  61   if( success != "" ) success = this->_GD0< 3 >( );
  62 #endif // cpPlugins_CONFIG_PROCESS_DIMENSIONS_3
  63 #ifdef cpPlugins_CONFIG_PROCESS_DIMENSIONS_4
  64   if( success != "" ) success = this->_GD0< 4 >( );
  65 #endif // cpPlugins_CONFIG_PROCESS_DIMENSIONS_4
  66   if( success != "" )
  67     this->_Error( success );
  68 }
  69
  70 // -------------------------------------------------------------------------
  71 template< unsigned int _VDim >
  72 std::string cpPluginscpExtensions::SkeletonReader::
  73 _GD0( )
  74 {
  75   typedef cpExtensions::DataStructures::Skeleton< _VDim > _TSkeleton;
  76   typedef cpExtensions::Algorithms::SkeletonReader< _TSkeleton > _TReader;
  77
  78   auto filter = this->_CreateITK< _TReader >( );
  79   filter->SetFileName( this->m_Parameters.GetOpenFileName( "FileName" ) );
  80   try
  81   {
  82     filter->Update( );
  83   }
  84   catch( std::exception& err )
  85   {
  86     return( err.what( ) );
  87
  88   } // yrt
  89   this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
  90   return( "" );
  91 }
  92
  93 // eof - $RCSfile$