/// <summary>
/// Call this PyObject as a python function
/// </summary>
/// <param name="keywords"></param>
/// <param name="parms"></param>
/// <returns></returns>
public PyObject CallThisWithKeywords(Dictionary <string, object> keywords, params object[] parms)
{
if (!IsValid)
{
return(PySharp.PyZero);
}
if (_pySharp == null)
{
throw new NotImplementedException();
}
var pyKeywords = PySharp.PyZero;
if (keywords != null && keywords.Keys.Any())
{
pyKeywords = new PyObject(_pySharp, Py.PyDict_New(), true);
foreach (var item in keywords)
{
var pyValue = _pySharp.From(item.Value);
if (pyValue == null || pyValue.IsNull)
{
throw new NotImplementedException();
}
Py.PyDict_SetItem(pyKeywords, _pySharp.From(item.Key), pyValue);
}
}
var pyParms = new List <PyObject>();
foreach (var parm in parms)
{
var pyParm = _pySharp.From(parm);
if (pyParm == null || pyParm.IsNull)
{
throw new NotImplementedException();
}
// Fail if any parameter is invalid (PyNone is a valid parameter)
if (pyParm.IsNull)
{
return(PySharp.PyZero);
}
pyParms.Add(pyParm);
}
var format = "(" + string.Join("", pyParms.Select(dummy => "O").ToArray()) + ")";
PyObject pyArgs = null;
if (pyParms.Count == 0)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format), true);
}
if (pyParms.Count == 1)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0]), true);
}
if (pyParms.Count == 2)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0], pyParms[1]), true);
}
if (pyParms.Count == 3)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0], pyParms[1], pyParms[2]), true);
}
if (pyParms.Count == 4)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0], pyParms[1], pyParms[2], pyParms[3]), true);
}
if (pyParms.Count == 5)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0], pyParms[1], pyParms[2], pyParms[3], pyParms[4]), true);
}
if (pyParms.Count == 6)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0], pyParms[1], pyParms[2], pyParms[3], pyParms[4], pyParms[5]), true);
}
if (pyParms.Count == 7)
{
pyArgs = new PyObject(_pySharp, Py.Py_BuildValue(format, pyParms[0], pyParms[1], pyParms[2], pyParms[3], pyParms[4], pyParms[5], pyParms[6]), true);
}
if (pyArgs == null)
{
throw new NotImplementedException();
}
return(new PyObject(_pySharp, Py.PyEval_CallObjectWithKeywords(this, pyArgs, pyKeywords), true));
}
