static void vtkWrapText_PythonTypeSignature(
struct vtkWPString *result, const char *braces[2], ValueInfo *arg)
{
char text[256];
const char *dimension;
const char *classname = "";
if (vtkWrap_IsVoid(arg))
{
classname = "void";
}
else if (vtkWrap_IsFunction(arg))
{
classname = "function";
}
else if (vtkWrap_IsString(arg) || vtkWrap_IsCharPointer(arg))
{
classname = "string";
if ((arg->Type & VTK_PARSE_BASE_TYPE) == VTK_PARSE_UNICODE_STRING)
{
classname = "unicode";
}
}
else if (vtkWrap_IsChar(arg))
{
classname = "char";
}
else if (vtkWrap_IsBool(arg))
{
classname = "bool";
}
else if (vtkWrap_IsRealNumber(arg))
{
classname = "float";
}
else if (vtkWrap_IsInteger(arg))
{
classname = "int";
}
else
{
vtkWrapText_PythonName(arg->Class, text);
classname = text;
}
if ((vtkWrap_IsArray(arg) && arg->CountHint) ||
vtkWrap_IsPODPointer(arg))
{
vtkWPString_Append(result, braces[0]);
vtkWPString_Append(result, classname);
vtkWPString_Append(result, ", ...");
vtkWPString_Append(result, braces[1]);
}
else if (vtkWrap_IsArray(arg))
{
sprintf(text, "%d", arg->Count);
dimension = text;
vtkWrapText_PythonArraySignature(result, classname, braces,
1, &dimension);
}
else if (vtkWrap_IsNArray(arg))
{
vtkWrapText_PythonArraySignature(result, classname, braces,
arg->NumberOfDimensions, arg->Dimensions);
}
else
{
vtkWPString_Append(result, classname);
}
}
/* Convert values into python object and return them within python */
void vtkWrapPython_ReturnValue(
FILE *fp, ClassInfo *data, ValueInfo *val, int static_call)
{
char pythonname[1024];
const char *deref = "";
const char *prefix = "ap.";
if (static_call)
{
prefix = "vtkPythonArgs::";
fprintf(fp,
" if (PyErr_Occurred() == NULL)\n"
" {\n");
}
else
{
fprintf(fp,
" if (!ap.ErrorOccurred())\n"
" {\n");
}
if (val && vtkWrap_IsRef(val))
{
deref = "*";
}
if (vtkWrap_IsVoid(val))
{
fprintf(fp,
" result = %sBuildNone();\n",
prefix);
}
else if (vtkWrap_IsEnumMember(data, val))
{
fprintf(fp,
" result = Py%s_%s_FromEnum(tempr);\n",
data->Name, val->Class);
}
else if (vtkWrap_IsPythonObject(val))
{
fprintf(fp,
" result = tempr;\n");
}
else if (vtkWrap_IsVTKObject(val))
{
fprintf(fp,
" result = %sBuildVTKObject(tempr);\n",
prefix);
if (vtkWrap_IsNewInstance(val))
{
fprintf(fp,
" if (result && PyVTKObject_Check(result))\n"
" {\n"
" PyVTKObject_GetObject(result)->UnRegister(0);\n"
" PyVTKObject_SetFlag(result, VTK_PYTHON_IGNORE_UNREGISTER, 1);\n"
" }\n");
}
}
else if (vtkWrap_IsSpecialObject(val) &&
vtkWrap_IsRef(val))
{
vtkWrapText_PythonName(val->Class, pythonname);
fprintf(fp,
" result = %sBuildSpecialObject(tempr, \"%s\");\n",
prefix, pythonname);
}
else if (vtkWrap_IsSpecialObject(val) &&
!vtkWrap_IsRef(val))
{
vtkWrapText_PythonName(val->Class, pythonname);
fprintf(fp,
" result = %sBuildSpecialObject(&tempr, \"%s\");\n",
prefix, pythonname);
}
else if (vtkWrap_IsQtObject(val) &&
(vtkWrap_IsRef(val) || vtkWrap_IsPointer(val)))
{
fprintf(fp,
" result = %sBuildSIPObject(tempr, \"%s\", false);\n",
prefix, val->Class);
}
else if (vtkWrap_IsQtObject(val) &&
!vtkWrap_IsRef(val) && !vtkWrap_IsPointer(val))
{
fprintf(fp,
" result = %sBuildSIPObject(new %s(tempr), \"%s\", false);\n",
prefix, val->Class, val->Class);
}
else if (vtkWrap_IsQtEnum(val))
{
fprintf(fp,
" result = %sBuildSIPEnumValue(tempr, \"%s\");\n",
prefix, val->Class);
}
else if (vtkWrap_IsCharPointer(val))
{
fprintf(fp,
" result = %sBuildValue(tempr);\n",
prefix);
}
else if (vtkWrap_IsVoidPointer(val))
{
fprintf(fp,
" result = %sBuildValue(tempr);\n",
prefix);
}
else if (vtkWrap_IsChar(val) && vtkWrap_IsArray(val))
{
fprintf(fp,
" result = %sBuildBytes(tempr, sizer);\n",
prefix);
}
else if (vtkWrap_IsArray(val))
{
fprintf(fp,
" result = %sBuildTuple(tempr, sizer);\n",
prefix);
}
else
{
fprintf(fp,
" result = %sBuildValue(%stempr);\n",
prefix, deref);
}
fprintf(fp,
" }\n");
}
