7 ** On Mac OS X 10.2 [n]curses.h and stdlib.h use different guards
8 ** against multiple definition of wchar_t.
10 #ifdef _BSD_WCHAR_T_DEFINED_
17 ** On FreeBSD, [n]curses.h and stdlib.h/wchar.h use different guards
18 ** against multiple definition of wchar_t and wint_t.
20 #ifdef _XOPEN_SOURCE_EXTENDED
21 #ifndef __FreeBSD_version
22 #include <osreldate.h>
24 #if __FreeBSD_version >= 500000
47 /* for tigetstr, which is not declared in SysV curses */
53 /* configure was checking <curses.h>, but we will
54 use <ncurses.h>, which has all these features. */
55 #ifndef WINDOW_HAS_FLAGS
56 #define WINDOW_HAS_FLAGS 1
58 #ifndef MVWDELCH_IS_EXPRESSION
59 #define MVWDELCH_IS_EXPRESSION 1
67 #define PyCurses_API_pointers 4
69 /* Type declarations */
74 } PyCursesWindowObject
;
76 #define PyCursesWindow_Check(v) (Py_Type(v) == &PyCursesWindow_Type)
79 /* This section is used when compiling _cursesmodule.c */
82 /* This section is used in modules that use the _cursesmodule API */
84 static void **PyCurses_API
;
86 #define PyCursesWindow_Type (*(PyTypeObject *) PyCurses_API[0])
87 #define PyCursesSetupTermCalled {if (! ((int (*)(void))PyCurses_API[1]) () ) return NULL;}
88 #define PyCursesInitialised {if (! ((int (*)(void))PyCurses_API[2]) () ) return NULL;}
89 #define PyCursesInitialisedColor {if (! ((int (*)(void))PyCurses_API[3]) () ) return NULL;}
91 #define import_curses() \
93 PyObject *module = PyImport_ImportModule("_curses"); \
94 if (module != NULL) { \
95 PyObject *module_dict = PyModule_GetDict(module); \
96 PyObject *c_api_object = PyDict_GetItemString(module_dict, "_C_API"); \
97 if (PyCObject_Check(c_api_object)) { \
98 PyCurses_API = (void **)PyCObject_AsVoidPtr(c_api_object); \
104 /* general error messages */
105 static char *catchall_ERR
= "curses function returned ERR";
106 static char *catchall_NULL
= "curses function returned NULL";
108 /* Function Prototype Macros - They are ugly but very, very useful. ;-)
111 TYPE - parameter Type
112 ERGSTR - format string for construction of the return value
113 PARSESTR - format string for argument parsing
116 #define NoArgNoReturnFunction(X) \
117 static PyObject *PyCurses_ ## X (PyObject *self) \
119 PyCursesInitialised \
120 return PyCursesCheckERR(X(), # X); }
122 #define NoArgOrFlagNoReturnFunction(X) \
123 static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
126 PyCursesInitialised \
127 switch(PyTuple_Size(args)) { \
129 return PyCursesCheckERR(X(), # X); \
131 if (!PyArg_ParseTuple(args, "i;True(1) or False(0)", &flag)) return NULL; \
132 if (flag) return PyCursesCheckERR(X(), # X); \
133 else return PyCursesCheckERR(no ## X (), # X); \
135 PyErr_SetString(PyExc_TypeError, # X " requires 0 or 1 arguments"); \
138 #define NoArgReturnIntFunction(X) \
139 static PyObject *PyCurses_ ## X (PyObject *self) \
141 PyCursesInitialised \
142 return PyInt_FromLong((long) X()); }
145 #define NoArgReturnStringFunction(X) \
146 static PyObject *PyCurses_ ## X (PyObject *self) \
148 PyCursesInitialised \
149 return PyString_FromString(X()); }
151 #define NoArgTrueFalseFunction(X) \
152 static PyObject *PyCurses_ ## X (PyObject *self) \
154 PyCursesInitialised \
155 if (X () == FALSE) { \
156 Py_INCREF(Py_False); \
159 Py_INCREF(Py_True); \
162 #define NoArgNoReturnVoidFunction(X) \
163 static PyObject *PyCurses_ ## X (PyObject *self) \
165 PyCursesInitialised \
167 Py_INCREF(Py_None); \
174 #endif /* !defined(Py_CURSES_H) */