/* -*- mode: c++; c-basic-offset: 4 -*- */

#include "Python.h"
#include <windows.h>

static PyObject *
_GetForegroundWindow(PyObject *module, PyObject *args)
{
    HWND handle = GetForegroundWindow();
    if (!PyArg_ParseTuple(args, ":GetForegroundWindow"))
    {
        return NULL;
    }
    return PyInt_FromLong((long) handle);
}

static PyObject *
_SetForegroundWindow(PyObject *module, PyObject *args)
{
    HWND handle;
    if (!PyArg_ParseTuple(args, "l:SetForegroundWindow", &handle))
    {
        return NULL;
    }
    if (!SetForegroundWindow(handle))
    {
        return PyErr_Format(PyExc_RuntimeError,
                            "Error setting window");
    }
    Py_INCREF(Py_None);
    return Py_None;
}

static PyMethodDef _windowing_methods[] =
{
    {"GetForegroundWindow", _GetForegroundWindow, METH_VARARGS},
    {"SetForegroundWindow", _SetForegroundWindow, METH_VARARGS},
    {NULL, NULL}
};

extern "C" DL_EXPORT(void) init_windowing()
{
    Py_InitModule("_windowing", _windowing_methods);
}