Kind of bored: graph editor debugged

[cpPlugins.git] / lib / cpPlugins / Plugins / IO / MeshWriter.cxx

diff --git a/lib/cpPlugins/Plugins/IO/MeshWriter.cxx b/lib/cpPlugins/Plugins/IO/MeshWriter.cxx
index ade28b87e5b8b85e8d8952ac6e358443151a047d..e3408b25d6b75d68a706f698c4f51f565316e35b 100644 (file)
--- a/lib/cpPlugins/Plugins/IO/MeshWriter.cxx
+++ b/lib/cpPlugins/Plugins/IO/MeshWriter.cxx
@@ -5,27 +5,57 @@
 #include <vtkPolyData.h>
 #include <vtkPolyDataWriter.h>
 
+#ifdef cpPlugins_Interface_QT4
+#include <QFileDialog>
+#endif // cpPlugins_Interface_QT4
+
 // -------------------------------------------------------------------------
 cpPlugins::IO::MeshWriter::
-MeshWriter( )
-  : Superclass( ),
-    m_Writer( NULL )
+DialogResult cpPlugins::IO::MeshWriter::
+ExecConfigurationDialog( QWidget* parent )
 {
-  this->m_ClassName = "cpPlugins::IO::MeshWriter";
-  this->m_ClassCategory = "MeshWriter";
-  this->SetNumberOfInputs( 1 );
+  DialogResult r = Self::DialogResult_Cancel;
+
+#ifdef cpPlugins_Interface_QT4
+
+  std::string name = this->m_Parameters->GetString( "FileName" );
+  if( name == "" )
+    name = "save.vtk";
+
+  // Show dialog and check if it was accepted
+  QString qname =
+    QFileDialog::getSaveFileName(
+      parent,
+      QFileDialog::tr( "Save File" ),
+      QFileDialog::tr( name.c_str( ) ),
+      QFileDialog::tr( "Mesh files (*.vtk *.stl *.obj);;Any file (*)")
+      );
+  name = qname.toStdString( );
+  if( name != "" )
+  {
+    this->m_Parameters->SetString( "FileName", name );
+    r = Self::DialogResult_NoModal;
+
+  } // fi
+
+#endif // cpPlugins_Interface_QT4
 
-  using namespace cpPlugins::Interface;
-  this->m_DefaultParameters.Configure( Parameters::String, "FileName" );
-  this->m_Parameters = this->m_DefaultParameters;
+  return( r );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::IO::MeshWriter::
+MeshWriter( )
+  : Superclass( )
+{
+  this->_AddInput( "Input" );
+  this->m_Parameters->ConfigureAsString( "FileName" );
 }
 
 // -------------------------------------------------------------------------
 cpPlugins::IO::MeshWriter::
 ~MeshWriter( )
 {
-  if( this->m_Writer != NULL )
-    this->m_Writer->Delete( );
 }
 
 // -------------------------------------------------------------------------
@@ -33,19 +63,15 @@ std::string cpPlugins::IO::MeshWriter::
 _GenerateData( )
 {
   cpPlugins::Interface::Mesh* mesh =
-    this->GetInput< cpPlugins::Interface::Mesh >( 0 );
+    this->GetInput< cpPlugins::Interface::Mesh >( "Input" );
   if( mesh == NULL )
     return( "MeshWriter: No input mesh." );
-  vtkPolyData* i = mesh->GetVTKMesh( );
+  vtkPolyData* i = mesh->GetVTK< vtkPolyData >( );
   if( i == NULL )
     return( "MeshWriter: No suitable input." );
-  std::string fname = this->m_Parameters.GetValueAsString( "FileName" );
-
-  if( this->m_Writer != NULL )
-    this->m_Writer->Delete( );
+  std::string fname = this->m_Parameters->GetString( "FileName" );
 
-  vtkPolyDataWriter* pdw = vtkPolyDataWriter::New( );
-  this->m_Writer = pdw;
+  vtkPolyDataWriter* pdw = this->_CreateVTK< vtkPolyDataWriter >( );
   pdw->SetInputData( i );
   pdw->SetFileName( fname.c_str( ) );
   pdw->Update( );