lib/cpPlugins/Plugins/IO/MeshWriter.cxx

   1 #include "MeshWriter.h"
   2 #include <cpPlugins/Interface/Mesh.h>
   3
   4 #include <vtkSmartPointer.h>
   5 #include <vtkPolyData.h>
   6 #include <vtkPolyDataWriter.h>
   7
   8 /* TODO
   9    #ifdef cpPlugins_Interface_QT4
  10    #include <QFileDialog>
  11    #endif // cpPlugins_Interface_QT4
  12
  13    // -------------------------------------------------------------------------
  14    cpPlugins::IO::MeshWriter::
  15    DialogResult cpPlugins::IO::MeshWriter::
  16    ExecConfigurationDialog( QWidget* parent )
  17    {
  18    DialogResult r = Self::DialogResult_Cancel;
  19
  20    #ifdef cpPlugins_Interface_QT4
  21
  22    std::string name = this->m_Parameters->GetString( "FileName" );
  23    if( name == "" )
  24    name = "save.vtk";
  25
  26    // Show dialog and check if it was accepted
  27    QString qname =
  28    QFileDialog::getSaveFileName(
  29    parent,
  30    QFileDialog::tr( "Save File" ),
  31    QFileDialog::tr( name.c_str( ) ),
  32    QFileDialog::tr( "Mesh files (*.vtk *.stl *.obj);;Any file (*)")
  33    );
  34    name = qname.toStdString( );
  35    if( name != "" )
  36    {
  37    this->m_Parameters->SetString( "FileName", name );
  38    r = Self::DialogResult_NoModal;
  39
  40    } // fi
  41
  42    #endif // cpPlugins_Interface_QT4
  43
  44    return( r );
  45    }
  46 */
  47
  48 // -------------------------------------------------------------------------
  49 cpPlugins::IO::MeshWriter::
  50 MeshWriter( )
  51   : Superclass( )
  52 {
  53   this->_AddInput( "Input" );
  54   this->m_Parameters->ConfigureAsSaveFileName( "FileName" );
  55 }
  56
  57 // -------------------------------------------------------------------------
  58 cpPlugins::IO::MeshWriter::
  59 ~MeshWriter( )
  60 {
  61 }
  62
  63 // -------------------------------------------------------------------------
  64 std::string cpPlugins::IO::MeshWriter::
  65 _GenerateData( )
  66 {
  67   cpPlugins::Interface::Mesh* mesh =
  68     this->GetInput< cpPlugins::Interface::Mesh >( "Input" );
  69   if( mesh == NULL )
  70     return( "MeshWriter: No input mesh." );
  71   vtkPolyData* i = mesh->GetVTK< vtkPolyData >( );
  72   if( i == NULL )
  73     return( "MeshWriter: No suitable input." );
  74   std::string fname = this->m_Parameters->GetSaveFileName( "FileName" );
  75
  76   vtkPolyDataWriter* pdw = this->_CreateVTK< vtkPolyDataWriter >( );
  77   pdw->SetInputData( i );
  78   pdw->SetFileName( fname.c_str( ) );
  79   pdw->Update( );
  80   if( pdw->GetErrorCode( ) != 0 )
  81     return( "MeshWriter: someting wrong happened." );
  82   return( "" );
  83 }
  84
  85 // eof - $RCSfile$