#ifndef Py_CURSES_H

#define Py_CURSES_H

#ifdef __APPLE__

/*

** On Mac OS X 10.2 [n]curses.h and stdlib.h use different guards

** against multiple definition of wchar_t.

*/

#ifdef	_BSD_WCHAR_T_DEFINED_

#define _WCHAR_T

#endif

#endif

#ifdef __FreeBSD__

/*

** On FreeBSD, [n]curses.h and stdlib.h/wchar.h use different guards

** against multiple definition of wchar_t and wint_t.

*/

#ifdef	_XOPEN_SOURCE_EXTENDED

#ifndef __FreeBSD_version

#include <osreldate.h>

#endif

#if __FreeBSD_version >= 500000

#ifndef __wchar_t

#define __wchar_t

#endif

#ifndef __wint_t

#define __wint_t

#endif

#else

#ifndef _WCHAR_T

#define _WCHAR_T

#endif

#ifndef _WINT_T

#define _WINT_T

#endif

#endif

#endif

#endif

#ifdef HAVE_NCURSES_H

#include <ncurses.h>

#else

#include <curses.h>

#ifdef HAVE_TERM_H

/* for tigetstr, which is not declared in SysV curses */

#include <term.h>

#endif

#endif

#ifdef HAVE_NCURSES_H

/* configure was checking <curses.h>, but we will

   use <ncurses.h>, which has all these features. */

#ifndef WINDOW_HAS_FLAGS

#define WINDOW_HAS_FLAGS 1

#endif

#ifndef MVWDELCH_IS_EXPRESSION

#define MVWDELCH_IS_EXPRESSION 1

#endif

#endif

#ifdef __cplusplus

extern "C" {

#endif

#define PyCurses_API_pointers 4

/* Type declarations */

typedef struct {

	PyObject_HEAD

	WINDOW *win;

} PyCursesWindowObject;

#define PyCursesWindow_Check(v)	 (Py_TYPE(v) == &PyCursesWindow_Type)

#ifdef CURSES_MODULE

/* This section is used when compiling _cursesmodule.c */

#else

/* This section is used in modules that use the _cursesmodule API */

static void **PyCurses_API;

#define PyCursesWindow_Type (*(PyTypeObject *) PyCurses_API[0])

#define PyCursesSetupTermCalled  {if (! ((int (*)(void))PyCurses_API[1]) () ) return NULL;}

#define PyCursesInitialised      {if (! ((int (*)(void))PyCurses_API[2]) () ) return NULL;}

#define PyCursesInitialisedColor {if (! ((int (*)(void))PyCurses_API[3]) () ) return NULL;}

#define import_curses() \

{ \

  PyObject *module = PyImport_ImportModuleNoBlock("_curses"); \

  if (module != NULL) { \

    PyObject *module_dict = PyModule_GetDict(module); \

    PyObject *c_api_object = PyDict_GetItemString(module_dict, "_C_API"); \

    if (PyCObject_Check(c_api_object)) { \

      PyCurses_API = (void **)PyCObject_AsVoidPtr(c_api_object); \

    } \

  } \

}

#endif

/* general error messages */

static char *catchall_ERR  = "curses function returned ERR";

static char *catchall_NULL = "curses function returned NULL";

/* Function Prototype Macros - They are ugly but very, very useful. ;-)

   X - function name

   TYPE - parameter Type

   ERGSTR - format string for construction of the return value

   PARSESTR - format string for argument parsing

   */

#define NoArgNoReturnFunction(X) \

static PyObject *PyCurses_ ## X (PyObject *self) \

{ \

  PyCursesInitialised \

  return PyCursesCheckERR(X(), # X); }

#define NoArgOrFlagNoReturnFunction(X) \

static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \

{ \

  int flag = 0; \

  PyCursesInitialised \

  switch(PyTuple_Size(args)) { \

  case 0: \

    return PyCursesCheckERR(X(), # X); \

  case 1: \

    if (!PyArg_ParseTuple(args, "i;True(1) or False(0)", &flag)) return NULL; \

    if (flag) return PyCursesCheckERR(X(), # X); \

    else return PyCursesCheckERR(no ## X (), # X); \

  default: \

    PyErr_SetString(PyExc_TypeError, # X " requires 0 or 1 arguments"); \

    return NULL; } }

#define NoArgReturnIntFunction(X) \

static PyObject *PyCurses_ ## X (PyObject *self) \

{ \

 PyCursesInitialised \

 return PyInt_FromLong((long) X()); }

#define NoArgReturnStringFunction(X) \

static PyObject *PyCurses_ ## X (PyObject *self) \

{ \

  PyCursesInitialised \

  return PyString_FromString(X()); }

#define NoArgTrueFalseFunction(X) \

static PyObject *PyCurses_ ## X (PyObject *self) \

{ \

  PyCursesInitialised \

  if (X () == FALSE) { \

    Py_INCREF(Py_False); \

    return Py_False; \

  } \

  Py_INCREF(Py_True); \

  return Py_True; }

#define NoArgNoReturnVoidFunction(X) \

static PyObject *PyCurses_ ## X (PyObject *self) \

{ \

  PyCursesInitialised \

  X(); \

  Py_INCREF(Py_None); \

  return Py_None; }

#ifdef __cplusplus

}

#endif

#endif /* !defined(Py_CURSES_H) */