/* This sets the NewInstance hint for generator methods. */
void vtkWrap_FindNewInstanceMethods(
ClassInfo *data, HierarchyInfo *hinfo)
{
int i;
FunctionInfo *theFunc;
for (i = 0; i < data->NumberOfFunctions; i++)
{
theFunc = data->Functions[i];
if (theFunc->Name && theFunc->ReturnValue &&
vtkWrap_IsVTKObject(theFunc->ReturnValue) &&
vtkWrap_IsVTKObjectBaseType(hinfo, theFunc->ReturnValue->Class))
{
if (strcmp(theFunc->Name, "NewInstance") == 0 ||
strcmp(theFunc->Name, "CreateInstance") == 0 ||
(strcmp(theFunc->Name, "CreateImageReader2") == 0 &&
strcmp(data->Name, "vtkImageReader2Factory") == 0) ||
(strcmp(theFunc->Name, "CreateDataArray") == 0 &&
strcmp(data->Name, "vtkDataArray") == 0) ||
(strcmp(theFunc->Name, "CreateArray") == 0 &&
strcmp(data->Name, "vtkAbstractArray") == 0) ||
(strcmp(theFunc->Name, "CreateArray") == 0 &&
strcmp(data->Name, "vtkArray") == 0) ||
(strcmp(theFunc->Name, "GetQueryInstance") == 0 &&
strcmp(data->Name, "vtkSQLDatabase") == 0) ||
(strcmp(theFunc->Name, "CreateFromURL") == 0 &&
strcmp(data->Name, "vtkSQLDatabase") == 0) ||
(strcmp(theFunc->Name, "MakeTransform") == 0 &&
vtkWrap_IsTypeOf(hinfo, data->Name, "vtkAbstractTransform")))
{
theFunc->ReturnValue->Type |= VTK_PARSE_NEWINSTANCE;
}
}
}
}
/* get the true superclass */
const char *vtkWrapPython_GetSuperClass(
ClassInfo *data, HierarchyInfo *hinfo)
{
int i;
const char *supername = NULL;
const char *name;
const char **args;
const char *defaults[2] = { NULL, NULL };
char *cp;
for (i = 0; i < data->NumberOfSuperClasses; i++)
{
supername = data->SuperClasses[i];
if (strncmp(supername, "vtkTypeTemplate<", 16) == 0)
{
vtkParse_DecomposeTemplatedType(supername, &name, 2, &args, defaults);
cp = (char *)malloc(strlen(args[1])+1);
strcpy(cp, args[1]);
vtkParse_FreeTemplateDecomposition(name, 2, args);
supername = cp;
}
/* Add QVTKInteractor as the sole exception: It is derived
* from vtkObject but does not start with "vtk". Given its
* name, it would be expected to be derived from QObject. */
if (vtkWrap_IsVTKObjectBaseType(hinfo, data->Name) ||
strcmp(data->Name, "QVTKInteractor") == 0)
{
if (vtkWrap_IsClassWrapped(hinfo, supername) &&
vtkWrap_IsVTKObjectBaseType(hinfo, supername))
{
return supername;
}
}
else if (vtkWrapPython_HasWrappedSuperClass(hinfo, data->Name, NULL))
{
return supername;
}
}
return NULL;
}