// python wrapper for vtkWriter
//
#define VTK_WRAPPING_CXX
#define VTK_STREAMS_FWD_ONLY
#include "vtkPythonArgs.h"
#include "vtkPythonOverload.h"
#include "vtkConfigure.h"
#include <cstddef>
#include <sstream>
#include "vtkVariant.h"
#include "vtkIndent.h"
#include "vtkWriter.h"

extern "C" { VTK_ABI_EXPORT void PyVTKAddFile_vtkWriter(PyObject *); }
extern "C" { VTK_ABI_EXPORT PyObject *PyvtkWriter_ClassNew(); }

#ifndef DECLARED_PyvtkAlgorithm_ClassNew
extern "C" { PyObject *PyvtkAlgorithm_ClassNew(); }
#define DECLARED_PyvtkAlgorithm_ClassNew
#endif

static const char *PyvtkWriter_Doc =
  "vtkWriter - abstract class to write data to file(s)\n\n"
  "Superclass: vtkAlgorithm\n\n"
  "vtkWriter is an abstract class for mapper objects that write their\n"
  "data to disk (or into a communications port). All writers respond to\n"
  "Write() method. This method insures that there is input and input is\n"
  "up to date.\n\n"
  "@warning\n"
  "Every subclass of vtkWriter must implement a WriteData() method. Most\n"
  "likely will have to create SetInput() method as well.\n\n"
  "@sa\n"
  "vtkXMLDataSetWriter vtkDataSetWriter vtkImageWriter vtkMCubesWriter\n\n";


static PyObject *
PyvtkWriter_IsTypeOf(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "IsTypeOf");

  char *temp0 = nullptr;
  PyObject *result = nullptr;

  if (ap.CheckArgCount(1) &&
      ap.GetValue(temp0))
  {
    int tempr = vtkWriter::IsTypeOf(temp0);

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkWriter_IsA(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "IsA");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  char *temp0 = nullptr;
  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(1) &&
      ap.GetValue(temp0))
  {
    int tempr = (ap.IsBound() ?
      op->IsA(temp0) :
      op->vtkWriter::IsA(temp0));

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkWriter_SafeDownCast(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "SafeDownCast");

  vtkObjectBase *temp0 = nullptr;
  PyObject *result = nullptr;

  if (ap.CheckArgCount(1) &&
      ap.GetVTKObject(temp0, "vtkObjectBase"))
  {
    vtkWriter *tempr = vtkWriter::SafeDownCast(temp0);

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildVTKObject(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkWriter_NewInstance(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "NewInstance");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(0))
  {
    vtkWriter *tempr = (ap.IsBound() ?
      op->NewInstance() :
      op->vtkWriter::NewInstance());

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildVTKObject(tempr);
      if (result && PyVTKObject_Check(result))
      {
        PyVTKObject_GetObject(result)->UnRegister(0);
        PyVTKObject_SetFlag(result, VTK_PYTHON_IGNORE_UNREGISTER, 1);
      }
    }
  }

  return result;
}


static PyObject *
PyvtkWriter_Write(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "Write");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(0))
  {
    int tempr = (ap.IsBound() ?
      op->Write() :
      op->vtkWriter::Write());

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkWriter_EncodeString(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "EncodeString");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  char *temp0 = nullptr;
  char *temp1 = nullptr;
  bool temp2 = false;
  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(3) &&
      ap.GetValue(temp0) &&
      ap.GetValue(temp1) &&
      ap.GetValue(temp2))
  {
    if (ap.IsBound())
    {
      op->EncodeString(temp0, temp1, temp2);
    }
    else
    {
      op->vtkWriter::EncodeString(temp0, temp1, temp2);
    }

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildNone();
    }
  }

  return result;
}


static PyObject *
PyvtkWriter_SetInputData_s1(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "SetInputData");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  vtkDataObject *temp0 = nullptr;
  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(1) &&
      ap.GetVTKObject(temp0, "vtkDataObject"))
  {
    if (ap.IsBound())
    {
      op->SetInputData(temp0);
    }
    else
    {
      op->vtkWriter::SetInputData(temp0);
    }

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildNone();
    }
  }

  return result;
}

static PyObject *
PyvtkWriter_SetInputData_s2(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "SetInputData");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  int temp0;
  vtkDataObject *temp1 = nullptr;
  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(2) &&
      ap.GetValue(temp0) &&
      ap.GetVTKObject(temp1, "vtkDataObject"))
  {
    if (ap.IsBound())
    {
      op->SetInputData(temp0, temp1);
    }
    else
    {
      op->vtkWriter::SetInputData(temp0, temp1);
    }

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildNone();
    }
  }

  return result;
}

static PyObject *
PyvtkWriter_SetInputData(PyObject *self, PyObject *args)
{
  int nargs = vtkPythonArgs::GetArgCount(self, args);

  switch(nargs)
  {
    case 1:
      return PyvtkWriter_SetInputData_s1(self, args);
    case 2:
      return PyvtkWriter_SetInputData_s2(self, args);
  }

  vtkPythonArgs::ArgCountError(nargs, "SetInputData");
  return nullptr;
}



static PyObject *
PyvtkWriter_GetInput_s1(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "GetInput");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(0))
  {
    vtkDataObject *tempr = (ap.IsBound() ?
      op->GetInput() :
      op->vtkWriter::GetInput());

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildVTKObject(tempr);
    }
  }

  return result;
}

static PyObject *
PyvtkWriter_GetInput_s2(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "GetInput");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkWriter *op = static_cast<vtkWriter *>(vp);

  int temp0;
  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(1) &&
      ap.GetValue(temp0))
  {
    vtkDataObject *tempr = (ap.IsBound() ?
      op->GetInput(temp0) :
      op->vtkWriter::GetInput(temp0));

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildVTKObject(tempr);
    }
  }

  return result;
}

static PyObject *
PyvtkWriter_GetInput(PyObject *self, PyObject *args)
{
  int nargs = vtkPythonArgs::GetArgCount(self, args);

  switch(nargs)
  {
    case 0:
      return PyvtkWriter_GetInput_s1(self, args);
    case 1:
      return PyvtkWriter_GetInput_s2(self, args);
  }

  vtkPythonArgs::ArgCountError(nargs, "GetInput");
  return nullptr;
}


static PyMethodDef PyvtkWriter_Methods[] = {
  {"IsTypeOf", PyvtkWriter_IsTypeOf, METH_VARARGS,
   "V.IsTypeOf(string) -> int\nC++: static vtkTypeBool IsTypeOf(const char *type)\n\nReturn 1 if this class type is the same type of (or a subclass\nof) the named class. Returns 0 otherwise. This method works in\ncombination with vtkTypeMacro found in vtkSetGet.h.\n"},
  {"IsA", PyvtkWriter_IsA, METH_VARARGS,
   "V.IsA(string) -> int\nC++: vtkTypeBool IsA(const char *type) override;\n\nReturn 1 if this class is the same type of (or a subclass of) the\nnamed class. Returns 0 otherwise. This method works in\ncombination with vtkTypeMacro found in vtkSetGet.h.\n"},
  {"SafeDownCast", PyvtkWriter_SafeDownCast, METH_VARARGS,
   "V.SafeDownCast(vtkObjectBase) -> vtkWriter\nC++: static vtkWriter *SafeDownCast(vtkObjectBase *o)\n\n"},
  {"NewInstance", PyvtkWriter_NewInstance, METH_VARARGS,
   "V.NewInstance() -> vtkWriter\nC++: vtkWriter *NewInstance()\n\n"},
  {"Write", PyvtkWriter_Write, METH_VARARGS,
   "V.Write() -> int\nC++: virtual int Write()\n\nWrite data to output. Method executes subclasses WriteData()\nmethod, as well as StartMethod() and EndMethod() methods. Returns\n1 on success and 0 on failure.\n"},
  {"EncodeString", PyvtkWriter_EncodeString, METH_VARARGS,
   "V.EncodeString(string, string, bool)\nC++: void EncodeString(char *resname, const char *name,\n    bool doublePercent)\n\nEncode the string so that the reader will not have problems. The\nresulting string is up to three times the size of the input\nstring.  doublePercent indicates whether to output a double '%'\nbefore escaped characters so the string may be used as a printf\nformat string.\n"},
  {"SetInputData", PyvtkWriter_SetInputData, METH_VARARGS,
   "V.SetInputData(vtkDataObject)\nC++: void SetInputData(vtkDataObject *input)\nV.SetInputData(int, vtkDataObject)\nC++: void SetInputData(int index, vtkDataObject *input)\n\nSet/get the input to this writer.\n"},
  {"GetInput", PyvtkWriter_GetInput, METH_VARARGS,
   "V.GetInput() -> vtkDataObject\nC++: vtkDataObject *GetInput()\nV.GetInput(int) -> vtkDataObject\nC++: vtkDataObject *GetInput(int port)\n\n"},
  {nullptr, nullptr, 0, nullptr}
};

static PyTypeObject PyvtkWriter_Type = {
  PyVarObject_HEAD_INIT(&PyType_Type, 0)
  "vtkIOCorePython.vtkWriter", // tp_name
  sizeof(PyVTKObject), // tp_basicsize
  0, // tp_itemsize
  PyVTKObject_Delete, // tp_dealloc
  0, // tp_print
  nullptr, // tp_getattr
  nullptr, // tp_setattr
  nullptr, // tp_compare
  PyVTKObject_Repr, // tp_repr
  nullptr, // tp_as_number
  nullptr, // tp_as_sequence
  nullptr, // tp_as_mapping
  nullptr, // tp_hash
  nullptr, // tp_call
  PyVTKObject_String, // tp_str
  PyObject_GenericGetAttr, // tp_getattro
  PyObject_GenericSetAttr, // tp_setattro
  &PyVTKObject_AsBuffer, // tp_as_buffer
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_BASETYPE, // tp_flags
  PyvtkWriter_Doc, // tp_doc
  PyVTKObject_Traverse, // tp_traverse
  nullptr, // tp_clear
  nullptr, // tp_richcompare
  offsetof(PyVTKObject, vtk_weakreflist), // tp_weaklistoffset
  nullptr, // tp_iter
  nullptr, // tp_iternext
  nullptr, // tp_methods
  nullptr, // tp_members
  PyVTKObject_GetSet, // tp_getset
  nullptr, // tp_base
  nullptr, // tp_dict
  nullptr, // tp_descr_get
  nullptr, // tp_descr_set
  offsetof(PyVTKObject, vtk_dict), // tp_dictoffset
  nullptr, // tp_init
  nullptr, // tp_alloc
  PyVTKObject_New, // tp_new
  PyObject_GC_Del, // tp_free
  nullptr, // tp_is_gc
  nullptr, // tp_bases
  nullptr, // tp_mro
  nullptr, // tp_cache
  nullptr, // tp_subclasses
  nullptr, // tp_weaklist
  VTK_WRAP_PYTHON_SUPPRESS_UNINITIALIZED
};

PyObject *PyvtkWriter_ClassNew()
{
  PyVTKClass_Add(
    &PyvtkWriter_Type, PyvtkWriter_Methods,
    "vtkWriter",
 nullptr);

  PyTypeObject *pytype = &PyvtkWriter_Type;

  if ((pytype->tp_flags & Py_TPFLAGS_READY) != 0)
  {
    return (PyObject *)pytype;
  }

#if !defined(VTK_PY3K) && PY_VERSION_HEX >= 0x02060000
  pytype->tp_flags |= Py_TPFLAGS_HAVE_NEWBUFFER;
#endif

  pytype->tp_base = (PyTypeObject *)PyvtkAlgorithm_ClassNew();

  PyType_Ready(pytype);
  return (PyObject *)pytype;
}

void PyVTKAddFile_vtkWriter(
  PyObject *dict)
{
  PyObject *o;
  o = PyvtkWriter_ClassNew();

  if (o && PyDict_SetItemString(dict, "vtkWriter", o) != 0)
  {
    Py_DECREF(o);
  }

  for (int c = 0; c < 2; c++)
  {
    static const struct { const char *name; int value; }
      constants[2] = {
        { "VTK_ASCII", 1 },
        { "VTK_BINARY", 2 },
      };

    o = PyInt_FromLong(constants[c].value);
    if (o)
    {
      PyDict_SetItemString(dict, constants[c].name, o);
      Py_DECREF(o);
    }
  }

}