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vtkWrapPythonMethodDef.c
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vtkWrapPythonMethodDef.c
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/*=========================================================================
Program: Visualization Toolkit
Module: vtkWrapPythonMethodDef.c
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkWrapPythonMethodDef.h"
#include "vtkWrapPythonClass.h"
#include "vtkWrapPythonMethod.h"
#include "vtkWrapPythonOverload.h"
#include "vtkWrap.h"
#include "vtkWrapText.h"
/* needed for VTK_LEGACY_REMOVE */
#include "vtkConfigure.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
/* -------------------------------------------------------------------- */
/* prototypes for the methods used by the python wrappers */
/* output the MethodDef table for this class */
static void vtkWrapPython_ClassMethodDef(
FILE *fp, const char *classname, ClassInfo *data,
FunctionInfo **wrappedFunctions, int numberOfWrappedFunctions, int fnum);
/* print out any custom methods */
static void vtkWrapPython_CustomMethods(
FILE *fp, const char *classname, ClassInfo *data, int do_constructors);
/* -------------------------------------------------------------------- */
/* prototypes for utility methods */
/* check for wrappability, flags may be VTK_WRAP_ARG or VTK_WRAP_RETURN */
static int vtkWrapPython_IsValueWrappable(
ClassInfo *data, ValueInfo *val, HierarchyInfo *hinfo, int flags);
/* weed out methods that will never be called */
static void vtkWrapPython_RemovePrecededMethods(
FunctionInfo *wrappedFunctions[],
int numberWrapped, int fnum);
/* -------------------------------------------------------------------- */
/* Check for type precedence. Some method signatures will just never
* be called because of the way python types map to C++ types. If
* we don't remove such methods, they can lead to ambiguities later.
*
* The precedence rule is the following:
* The type closest to the native Python type wins.
*/
static void vtkWrapPython_RemovePrecededMethods(
FunctionInfo *wrappedFunctions[],
int numberOfWrappedFunctions, int fnum)
{
FunctionInfo *theFunc = wrappedFunctions[fnum];
const char *name = theFunc->Name;
FunctionInfo *sig1;
FunctionInfo *sig2;
ValueInfo *val1;
ValueInfo *val2;
int dim1, dim2;
int vote1 = 0;
int vote2 = 0;
int occ1, occ2;
unsigned int baseType1, baseType2;
unsigned int unsigned1, unsigned2;
unsigned int indirect1, indirect2;
int i, nargs1, nargs2;
int argmatch, allmatch;
if (!name)
{
return;
}
for (occ1 = fnum; occ1 < numberOfWrappedFunctions; occ1++)
{
sig1 = wrappedFunctions[occ1];
nargs1 = vtkWrap_CountWrappedParameters(sig1);
if (sig1->Name && strcmp(sig1->Name, name) == 0)
{
for (occ2 = occ1+1; occ2 < numberOfWrappedFunctions; occ2++)
{
sig2 = wrappedFunctions[occ2];
nargs2 = vtkWrap_CountWrappedParameters(sig2);
vote1 = 0;
vote2 = 0;
if (nargs2 == nargs1 &&
sig2->Name && strcmp(sig2->Name, name) == 0)
{
allmatch = 1;
for (i = 0; i < nargs1; i++)
{
argmatch = 0;
val1 = sig1->Parameters[i];
val2 = sig2->Parameters[i];
dim1 = (val1->NumberOfDimensions > 0 ? val1->NumberOfDimensions :
(vtkWrap_IsPODPointer(val1) || vtkWrap_IsArray(val1)));
dim2 = (val2->NumberOfDimensions > 0 ? val2->NumberOfDimensions :
(vtkWrap_IsPODPointer(val2) || vtkWrap_IsArray(val2)));
if (dim1 != dim2)
{
vote1 = 0;
vote2 = 0;
allmatch = 0;
break;
}
else
{
baseType1 = (val1->Type & VTK_PARSE_BASE_TYPE);
baseType2 = (val2->Type & VTK_PARSE_BASE_TYPE);
unsigned1 = (baseType1 & VTK_PARSE_UNSIGNED);
unsigned2 = (baseType2 & VTK_PARSE_UNSIGNED);
baseType1 = (baseType1 & ~VTK_PARSE_UNSIGNED);
baseType2 = (baseType2 & ~VTK_PARSE_UNSIGNED);
indirect1 = (val1->Type & VTK_PARSE_INDIRECT);
indirect2 = (val2->Type & VTK_PARSE_INDIRECT);
if ((indirect1 == indirect2) &&
(unsigned1 == unsigned2) &&
(baseType1 == baseType2) &&
((val1->Type & VTK_PARSE_CONST) ==
(val2->Type & VTK_PARSE_CONST)))
{
argmatch = 1;
}
/* double precedes float */
else if ((indirect1 == indirect2) &&
(baseType1 == VTK_PARSE_DOUBLE) &&
(baseType2 == VTK_PARSE_FLOAT))
{
if (!vote2) { vote1 = 1; }
}
else if ((indirect1 == indirect2) &&
(baseType1 == VTK_PARSE_FLOAT) &&
(baseType2 == VTK_PARSE_DOUBLE))
{
if (!vote1) { vote2 = 1; }
}
/* unsigned char precedes signed char */
else if ((indirect1 == indirect2) &&
((baseType1 == VTK_PARSE_CHAR) && unsigned1) &&
(baseType2 == VTK_PARSE_SIGNED_CHAR))
{
if (!vote2) { vote1 = 1; }
}
else if ((indirect1 == indirect2) &&
(baseType1 == VTK_PARSE_SIGNED_CHAR) &&
((baseType2 == VTK_PARSE_CHAR) && unsigned2))
{
if (!vote1) { vote2 = 1; }
}
/* signed precedes unsigned for everything but char */
else if ((indirect1 == indirect2) &&
(baseType1 != VTK_PARSE_CHAR) &&
(baseType2 != VTK_PARSE_CHAR) &&
(baseType1 == baseType2) &&
(unsigned1 != unsigned2))
{
if (unsigned2 && !vote2)
{
vote1 = 1;
}
else if (unsigned1 && !vote1)
{
vote2 = 1;
}
}
/* integer promotion precedence */
else if ((indirect1 == indirect2) &&
((baseType1 == VTK_PARSE_INT) ||
(baseType1 == VTK_PARSE_ID_TYPE)) &&
((baseType2 == VTK_PARSE_SHORT) ||
(baseType2 == VTK_PARSE_SIGNED_CHAR) ||
((baseType2 == VTK_PARSE_CHAR) && unsigned2)))
{
if (!vote2) { vote1 = 1; }
}
else if ((indirect1 == indirect2) &&
((baseType2 == VTK_PARSE_INT) ||
(baseType2 == VTK_PARSE_ID_TYPE)) &&
((baseType1 == VTK_PARSE_SHORT) ||
(baseType1 == VTK_PARSE_SIGNED_CHAR) ||
((baseType1 == VTK_PARSE_CHAR) && unsigned1)))
{
if (!vote1) { vote2 = 1; }
}
/* a string method precedes a "char *" method */
else if ((baseType2 == VTK_PARSE_CHAR) &&
(indirect2 == VTK_PARSE_POINTER) &&
(baseType1 == VTK_PARSE_STRING) &&
((indirect1 == VTK_PARSE_REF) || (indirect1 == 0)))
{
if (!vote2) { vote1 = 1; }
}
else if ((baseType1 == VTK_PARSE_CHAR) &&
(indirect1 == VTK_PARSE_POINTER) &&
(baseType2 == VTK_PARSE_STRING) &&
((indirect2 == VTK_PARSE_REF) || (indirect2 == 0)))
{
if (!vote1) { vote2 = 1; }
}
/* mismatch: both methods are allowed to live */
else if ((baseType1 != baseType2) ||
(unsigned1 != unsigned2) ||
(indirect1 != indirect2))
{
vote1 = 0;
vote2 = 0;
allmatch = 0;
break;
}
}
if (argmatch == 0)
{
allmatch = 0;
}
}
/* if all args match, prefer the non-const method */
if (allmatch)
{
if (sig1->IsConst)
{
vote2 = 1;
}
else if (sig2->IsConst)
{
vote1 = 1;
}
}
}
if (vote1)
{
sig2->Name = 0;
}
else if (vote2)
{
sig1->Name = 0;
break;
}
} /* for (occ2 ... */
} /* if (sig1->Name ... */
} /* for (occ1 ... */
}
/* -------------------------------------------------------------------- */
/* Print out all the python methods that call the C++ class methods.
* After they're all printed, a Py_MethodDef array that has function
* pointers and documentation for each method is printed. In other
* words, this poorly named function is "the big one". */
void vtkWrapPython_GenerateMethods(
FILE *fp, const char *classname, ClassInfo *data,
FileInfo *finfo, HierarchyInfo *hinfo,
int is_vtkobject, int do_constructors)
{
int i;
int fnum;
int numberOfWrappedFunctions = 0;
FunctionInfo **wrappedFunctions;
FunctionInfo *theFunc;
char *cp;
const char *ccp;
wrappedFunctions = (FunctionInfo **)malloc(
data->NumberOfFunctions*sizeof(FunctionInfo *));
/* output any custom methods */
vtkWrapPython_CustomMethods(fp, classname, data, do_constructors);
/* modify the arg count for vtkDataArray methods */
vtkWrap_FindCountHints(data, finfo, hinfo);
/* identify methods that create new instances of objects */
vtkWrap_FindNewInstanceMethods(data, hinfo);
/* go through all functions and see which are wrappable */
for (i = 0; i < data->NumberOfFunctions; i++)
{
theFunc = data->Functions[i];
/* check for wrappability */
if (vtkWrapPython_MethodCheck(data, theFunc, hinfo) &&
!theFunc->IsOperator &&
!theFunc->Template &&
!vtkWrap_IsDestructor(data, theFunc) &&
(!vtkWrap_IsConstructor(data, theFunc) == !do_constructors))
{
ccp = vtkWrapText_PythonSignature(theFunc);
cp = (char *)malloc(strlen(ccp)+1);
strcpy(cp, ccp);
theFunc->Signature = cp;
wrappedFunctions[numberOfWrappedFunctions++] = theFunc;
}
}
/* write out the wrapper for each function in the array */
for (fnum = 0; fnum < numberOfWrappedFunctions; fnum++)
{
theFunc = wrappedFunctions[fnum];
/* check for type precedence, don't need a "float" method if a
"double" method exists */
vtkWrapPython_RemovePrecededMethods(
wrappedFunctions, numberOfWrappedFunctions, fnum);
/* if theFunc wasn't removed, process all its signatures */
if (theFunc->Name)
{
fprintf(fp,"\n");
vtkWrapPython_GenerateOneMethod(
fp, classname, data, hinfo,
wrappedFunctions, numberOfWrappedFunctions,
fnum, is_vtkobject, do_constructors);
} /* is this method non NULL */
} /* loop over all methods */
/* the method table for constructors is produced elsewhere */
if (!do_constructors)
{
vtkWrapPython_ClassMethodDef(fp, classname, data, wrappedFunctions,
numberOfWrappedFunctions, fnum);
}
free(wrappedFunctions);
}
/* -------------------------------------------------------------------- */
/* output the MethodDef table for this class */
static void vtkWrapPython_ClassMethodDef(
FILE *fp, const char *classname, ClassInfo *data,
FunctionInfo **wrappedFunctions, int numberOfWrappedFunctions, int fnum)
{
/* output the method table, with pointers to each function defined above */
fprintf(fp,
"static PyMethodDef Py%s_Methods[] = {\n",
classname);
for (fnum = 0; fnum < numberOfWrappedFunctions; fnum++)
{
if(wrappedFunctions[fnum]->IsLegacy)
{
fprintf(fp,
"#if !defined(VTK_LEGACY_REMOVE)\n");
}
if (wrappedFunctions[fnum]->Name)
{
/* string literals must be under 2048 chars */
size_t maxlen = 2040;
const char *comment;
const char *signatures;
/* format the comment nicely to a 66 char width */
signatures = vtkWrapText_FormatSignature(
wrappedFunctions[fnum]->Signature, 66, maxlen - 32);
comment = vtkWrapText_FormatComment(
wrappedFunctions[fnum]->Comment, 66);
comment = vtkWrapText_QuoteString(
comment, maxlen - strlen(signatures));
fprintf(fp,
" {(char*)\"%s\", Py%s_%s, METH_VARARGS%s,\n",
wrappedFunctions[fnum]->Name, classname,
wrappedFunctions[fnum]->Name,
wrappedFunctions[fnum]->IsStatic ? " | METH_STATIC" : "");
fprintf(fp,
" (char*)\"%s\\n\\n%s\"},\n",
signatures, comment);
}
if(wrappedFunctions[fnum]->IsLegacy)
{
fprintf(fp,
"#endif\n");
}
}
/* vtkObject needs a special entry for AddObserver */
if (strcmp("vtkObject", data->Name) == 0)
{
fprintf(fp,
" {(char*)\"AddObserver\", Py%s_AddObserver, 1,\n"
" (char*)\"V.AddObserver(int, function) -> int\\nC++: unsigned long AddObserver(const char *event,\\n vtkCommand *command, float priority=0.0f)\\n\\nAdd an event callback function(vtkObject, int) for an event type.\\nReturns a handle that can be used with RemoveEvent(int).\"},\n",
classname);
}
/* vtkObjectBase needs GetAddressAsString, UnRegister */
else if (strcmp("vtkObjectBase", data->Name) == 0)
{
fprintf(fp,
" {(char*)\"GetAddressAsString\", Py%s_GetAddressAsString, 1,\n"
" (char*)\"V.GetAddressAsString(string) -> string\\nC++: const char *GetAddressAsString()\\n\\nGet address of C++ object in format 'Addr=%%p' after casting to\\nthe specified type. You can get the same information from o.__this__.\"},\n",
classname);
#ifndef VTK_LEGACY_REMOVE
fprintf(fp,
" {(char*)\"PrintRevisions\", Py%s_PrintRevisions, 1,\n"
" (char*)\"V.PrintRevisions() -> string\\nC++: const char *PrintRevisions()\\n\\nPrints the .cxx file CVS revisions of the classes in the\\nobject's inheritance chain.\"},\n",
classname);
#endif
fprintf(fp,
" {(char*)\"Register\", Py%s_Register, 1,\n"
" (char*)\"V.Register(vtkObjectBase)\\nC++: virtual void Register(vtkObjectBase *o)\\n\\nIncrease the reference count by 1.\\n\"},\n"
" {(char*)\"UnRegister\", Py%s_UnRegister, 1,\n"
" (char*)\"V.UnRegister(vtkObjectBase)\\nC++: virtual void UnRegister(vtkObjectBase *o)\\n\\nDecrease the reference count (release by another object). This\\nhas the same effect as invoking Delete() (i.e., it reduces the\\nreference count by 1).\\n\"},\n",
classname, classname);
}
/* python expects the method table to end with a "NULL" entry */
fprintf(fp,
" {NULL, NULL, 0, NULL}\n"
"};\n"
"\n");
}
/* -------------------------------------------------------------------- */
/* Check an arg to see if it is wrappable */
static int vtkWrapPython_IsValueWrappable(
ClassInfo *data, ValueInfo *val, HierarchyInfo *hinfo, int flags)
{
static unsigned int wrappableTypes[] = {
VTK_PARSE_VOID, VTK_PARSE_BOOL, VTK_PARSE_FLOAT, VTK_PARSE_DOUBLE,
VTK_PARSE_CHAR, VTK_PARSE_UNSIGNED_CHAR, VTK_PARSE_SIGNED_CHAR,
VTK_PARSE_INT, VTK_PARSE_UNSIGNED_INT,
VTK_PARSE_SHORT, VTK_PARSE_UNSIGNED_SHORT,
VTK_PARSE_LONG, VTK_PARSE_UNSIGNED_LONG,
VTK_PARSE_ID_TYPE, VTK_PARSE_UNSIGNED_ID_TYPE,
VTK_PARSE_SSIZE_T, VTK_PARSE_SIZE_T,
VTK_PARSE_UNKNOWN,
#ifdef VTK_TYPE_USE_LONG_LONG
VTK_PARSE_LONG_LONG, VTK_PARSE_UNSIGNED_LONG_LONG,
#endif
#ifdef VTK_TYPE_USE___INT64
VTK_PARSE___INT64, VTK_PARSE_UNSIGNED___INT64,
#endif
VTK_PARSE_OBJECT, VTK_PARSE_QOBJECT, VTK_PARSE_STRING,
#ifndef VTK_PYTHON_NO_UNICODE
VTK_PARSE_UNICODE_STRING,
#endif
0
};
const char *aClass;
unsigned int baseType;
int j;
if ((flags & VTK_WRAP_RETURN) != 0)
{
if (vtkWrap_IsVoid(val))
{
return 1;
}
if (vtkWrap_IsNArray(val))
{
return 0;
}
}
aClass = val->Class;
baseType = (val->Type & VTK_PARSE_BASE_TYPE);
/* go through all types that are indicated as wrappable */
for (j = 0; wrappableTypes[j] != 0; j++)
{
if (baseType == wrappableTypes[j]) { break; }
}
if (wrappableTypes[j] == 0)
{
return 0;
}
if (vtkWrap_IsRef(val) && !vtkWrap_IsScalar(val))
{
return 0;
}
if (vtkWrap_IsScalar(val))
{
if (vtkWrap_IsNumeric(val) ||
val->IsEnum || /* marked as enum in ImportExportEnumTypes */
vtkWrap_IsEnumMember(data, val) ||
vtkWrap_IsString(val))
{
return 1;
}
if (vtkWrap_IsObject(val))
{
if (vtkWrap_IsSpecialType(hinfo, aClass) ||
vtkWrapPython_HasWrappedSuperClass(hinfo, aClass, NULL) ||
vtkWrap_IsQtObject(val) ||
vtkWrap_IsQtEnum(val))
{
return 1;
}
}
}
else if (vtkWrap_IsArray(val) || vtkWrap_IsNArray(val))
{
if (vtkWrap_IsNumeric(val))
{
return 1;
}
}
else if (vtkWrap_IsPointer(val))
{
if (vtkWrap_IsCharPointer(val) ||
vtkWrap_IsVoidPointer(val) ||
vtkWrap_IsPODPointer(val))
{
return 1;
}
if (vtkWrap_IsPythonObject(val))
{
return 1;
}
else if (vtkWrap_IsObject(val))
{
if (vtkWrap_IsVTKObjectBaseType(hinfo, aClass) ||
vtkWrap_IsQtObject(val))
{
return 1;
}
}
}
return 0;
}
/* -------------------------------------------------------------------- */
/* Check a method to see if it is wrappable in python */
int vtkWrapPython_MethodCheck(
ClassInfo *data, FunctionInfo *currentFunction, HierarchyInfo *hinfo)
{
int i, n;
/* some functions will not get wrapped no matter what */
if (currentFunction->Access != VTK_ACCESS_PUBLIC)
{
return 0;
}
/* new and delete are meaningless in wrapped languages */
if (currentFunction->Name == 0 ||
strcmp("Register", currentFunction->Name) == 0 ||
strcmp("UnRegister", currentFunction->Name) == 0 ||
strcmp("Delete", currentFunction->Name) == 0 ||
strcmp("New", currentFunction->Name) == 0)
{
return 0;
}
/* function pointer arguments for callbacks */
if (currentFunction->NumberOfParameters == 2 &&
vtkWrap_IsVoidFunction(currentFunction->Parameters[0]) &&
vtkWrap_IsVoidPointer(currentFunction->Parameters[1]) &&
!vtkWrap_IsConst(currentFunction->Parameters[1]) &&
vtkWrap_IsVoid(currentFunction->ReturnValue))
{
return 1;
}
n = vtkWrap_CountWrappedParameters(currentFunction);
/* check to see if we can handle all the args */
for (i = 0; i < n; i++)
{
if (!vtkWrapPython_IsValueWrappable(
data, currentFunction->Parameters[i], hinfo, VTK_WRAP_ARG))
{
return 0;
}
}
/* check the return value */
if (!vtkWrapPython_IsValueWrappable(
data, currentFunction->ReturnValue, hinfo, VTK_WRAP_RETURN))
{
return 0;
}
return 1;
}
/* -------------------------------------------------------------------- */
/* generate code for custom methods for some classes */
static void vtkWrapPython_CustomMethods(
FILE *fp, const char *classname, ClassInfo *data, int do_constructors)
{
int i;
FunctionInfo *theFunc;
/* the python vtkObject needs special hooks for observers */
if (strcmp("vtkObject", data->Name) == 0 &&
do_constructors == 0)
{
/* Remove the original AddObserver method */
for (i = 0; i < data->NumberOfFunctions; i++)
{
theFunc = data->Functions[i];
if (strcmp(theFunc->Name, "AddObserver") == 0)
{
data->Functions[i]->Name = NULL;
}
}
/* Add the AddObserver method to vtkObject. */
fprintf(fp,
"static PyObject *\n"
"Py%s_AddObserver(PyObject *self, PyObject *args)\n"
"{\n"
" vtkPythonArgs ap(self, args, \"AddObserver\");\n"
" vtkObjectBase *vp = ap.GetSelfPointer(self, args);\n"
" %s *op = static_cast<%s *>(vp);\n"
"\n"
" char *temp0s = NULL;\n"
" int temp0i = 0;\n"
" PyObject *temp1 = NULL;\n"
" float temp2 = 0.0f;\n"
" unsigned long tempr;\n"
" PyObject *result = NULL;\n"
" int argtype = 0;\n"
"\n",
classname, data->Name, data->Name);
fprintf(fp,
" if (op)\n"
" {\n"
" if (ap.CheckArgCount(2,3) &&\n"
" ap.GetValue(temp0i) &&\n"
" ap.GetFunction(temp1) &&\n"
" (ap.NoArgsLeft() || ap.GetValue(temp2)))\n"
" {\n"
" argtype = 1;\n"
" }\n"
" }\n"
"\n"
" if (op && !argtype)\n"
" {\n"
" PyErr_Clear();\n"
" ap.Reset();\n"
"\n"
" if (ap.CheckArgCount(2,3) &&\n"
" ap.GetValue(temp0s) &&\n"
" ap.GetFunction(temp1) &&\n"
" (ap.NoArgsLeft() || ap.GetValue(temp2)))\n"
" {\n"
" argtype = 2;\n"
" }\n"
" }\n"
"\n");
fprintf(fp,
" if (argtype)\n"
" {\n"
" vtkPythonCommand *cbc = vtkPythonCommand::New();\n"
" cbc->SetObject(temp1);\n"
" cbc->SetThreadState(PyThreadState_Get());\n"
"\n"
" if (argtype == 1)\n"
" {\n"
" if (ap.IsBound())\n"
" {\n"
" tempr = op->AddObserver(temp0i, cbc, temp2);\n"
" }\n"
" else\n"
" {\n"
" tempr = op->%s::AddObserver(temp0i, cbc, temp2);\n"
" }\n"
" }\n"
" else\n"
" {\n"
" if (ap.IsBound())\n"
" {\n"
" tempr = op->AddObserver(temp0s, cbc, temp2);\n"
" }\n"
" else\n"
" {\n"
" tempr = op->%s::AddObserver(temp0s, cbc, temp2);\n"
" }\n"
" }\n"
" PyVTKObject_AddObserver(self, tempr);\n"
"\n",
data->Name, data->Name);
fprintf(fp,
" cbc->Delete();\n"
"\n"
" if (!ap.ErrorOccurred())\n"
" {\n"
" result = ap.BuildValue(tempr);\n"
" }\n"
" }\n"
"\n"
" return result;\n"
"}\n"
"\n");
}
/* the python vtkObjectBase needs a couple extra functions */
if (strcmp("vtkObjectBase", data->Name) == 0 &&
do_constructors == 0)
{
/* remove the original methods, if they exist */
for (i = 0; i < data->NumberOfFunctions; i++)
{
theFunc = data->Functions[i];
if ((strcmp(theFunc->Name, "GetAddressAsString") == 0) ||
#ifndef VTK_LEGACY_REMOVE
(strcmp(theFunc->Name, "PrintRevisions") == 0) ||
#endif
(strcmp(theFunc->Name, "Register") == 0) ||
(strcmp(theFunc->Name, "UnRegister") == 0))
{
theFunc->Name = NULL;
}
}
/* add the GetAddressAsString method to vtkObjectBase */
fprintf(fp,
"static PyObject *\n"
"Py%s_GetAddressAsString(PyObject *self, PyObject *args)\n"
"{\n"
" vtkPythonArgs ap(self, args, \"GetAddressAsString\");\n"
" vtkObjectBase *vp = ap.GetSelfPointer(self, args);\n"
" %s *op = static_cast<%s *>(vp);\n"
"\n"
" char *temp0;\n"
" char tempr[256];\n"
" PyObject *result = NULL;\n"
"\n"
" if (op && ap.CheckArgCount(1) &&\n"
" ap.GetValue(temp0))\n"
" {\n"
" sprintf(tempr, \"Addr=%%p\", static_cast<void*>(op));\n"
"\n"
" result = ap.BuildValue(tempr);\n"
" }\n"
"\n"
" return result;\n"
"}\n"
"\n",
classname, data->Name, data->Name);
#ifndef VTK_LEGACY_REMOVE
/* add the PrintRevisions method to vtkObjectBase. */
fprintf(fp,
"static PyObject *\n"
"Py%s_PrintRevisions(PyObject *self, PyObject *args)\n"
"{\n"
" vtkPythonArgs ap(self, args, \"PrintRevisions\");\n"
" vtkObjectBase *vp = ap.GetSelfPointer(self, args);\n"
" %s *op = static_cast<%s *>(vp);\n"
"\n"
" const char *tempr;\n"
" PyObject *result = NULL;\n"
"\n"
" if (op && ap.CheckArgCount(0))\n"
" {\n"
" vtksys_ios::ostringstream vtkmsg_with_warning_C4701;\n"
" op->PrintRevisions(vtkmsg_with_warning_C4701);\n"
" vtkmsg_with_warning_C4701.put('\\0');\n"
" tempr = vtkmsg_with_warning_C4701.str().c_str();\n"
"\n"
" result = ap.BuildValue(tempr);\n"
" }\n"
"\n"
" return result;\n"
"}\n"
"\n",
classname, data->Name, data->Name);
#endif
/* Override the Register method to check whether to ignore Register */
fprintf(fp,
"static PyObject *\n"
"Py%s_Register(PyObject *self, PyObject *args)\n"
"{\n"
" vtkPythonArgs ap(self, args, \"Register\");\n"
" vtkObjectBase *vp = ap.GetSelfPointer(self, args);\n"
" %s *op = static_cast<%s *>(vp);\n"
"\n"
" vtkObjectBase *temp0 = NULL;\n"
" PyObject *result = NULL;\n"
"\n"
" if (op && ap.CheckArgCount(1) &&\n"
" ap.GetVTKObject(temp0, \"vtkObjectBase\"))\n"
" {\n"
" if (!PyVTKObject_Check(self) ||\n"
" (PyVTKObject_GetFlags(self) & VTK_PYTHON_IGNORE_UNREGISTER) == 0)\n"
" {\n"
" if (ap.IsBound())\n"
" {\n"
" op->Register(temp0);\n"
" }\n"
" else\n"
" {\n"
" op->%s::Register(temp0);\n"
" }\n"
" }\n"
"\n"
" if (!ap.ErrorOccurred())\n"
" {\n"
" result = ap.BuildNone();\n"
" }\n"
" }\n"
"\n"
" return result;\n"
"}\n"
"\n",
classname, data->Name, data->Name, data->Name);
/* Override the UnRegister method to check whether to ignore UnRegister */
fprintf(fp,
"static PyObject *\n"
"Py%s_UnRegister(PyObject *self, PyObject *args)\n"
"{\n"
" vtkPythonArgs ap(self, args, \"UnRegister\");\n"
" vtkObjectBase *vp = ap.GetSelfPointer(self, args);\n"
" %s *op = static_cast<%s *>(vp);\n"
"\n"
" vtkObjectBase *temp0 = NULL;\n"
" PyObject *result = NULL;\n"
"\n"
" if (op && ap.CheckArgCount(1) &&\n"
" ap.GetVTKObject(temp0, \"vtkObjectBase\"))\n"
" {\n"
" if (!PyVTKObject_Check(self) ||\n"
" (PyVTKObject_GetFlags(self) & VTK_PYTHON_IGNORE_UNREGISTER) == 0)\n"
" {\n"
" if (ap.IsBound())\n"
" {\n"
" op->UnRegister(temp0);\n"
" }\n"
" else\n"
" {\n"
" op->%s::UnRegister(temp0);\n"
" }\n"
" }\n"
"\n"
" if (!ap.ErrorOccurred())\n"
" {\n"
" result = ap.BuildNone();\n"
" }\n"
" }\n"
"\n"
" return result;\n"
"}\n"
"\n",
classname, data->Name, data->Name, data->Name);
}
}