1 | |
2 | #ifndef Py_CURSES_H |
3 | #define Py_CURSES_H |
4 | |
5 | #ifdef __APPLE__ |
6 | /* |
7 | ** On Mac OS X 10.2 [n]curses.h and stdlib.h use different guards |
8 | ** against multiple definition of wchar_t. |
9 | */ |
10 | #ifdef _BSD_WCHAR_T_DEFINED_ |
11 | #define _WCHAR_T |
12 | #endif |
13 | #endif /* __APPLE__ */ |
14 | |
15 | /* On FreeBSD, [n]curses.h and stdlib.h/wchar.h use different guards |
16 | against multiple definition of wchar_t and wint_t. */ |
17 | #if defined(__FreeBSD__) && defined(_XOPEN_SOURCE_EXTENDED) |
18 | # ifndef __wchar_t |
19 | # define __wchar_t |
20 | # endif |
21 | # ifndef __wint_t |
22 | # define __wint_t |
23 | # endif |
24 | #endif |
25 | |
26 | #if !defined(HAVE_CURSES_IS_PAD) && defined(WINDOW_HAS_FLAGS) |
27 | /* The following definition is necessary for ncurses 5.7; without it, |
28 | some of [n]curses.h set NCURSES_OPAQUE to 1, and then Python |
29 | can't get at the WINDOW flags field. */ |
30 | #define NCURSES_OPAQUE 0 |
31 | #endif |
32 | |
33 | #ifdef HAVE_NCURSES_H |
34 | #include <ncurses.h> |
35 | #else |
36 | #include <curses.h> |
37 | #endif |
38 | |
39 | #ifdef HAVE_NCURSES_H |
40 | /* configure was checking <curses.h>, but we will |
41 | use <ncurses.h>, which has some or all these features. */ |
42 | #if !defined(WINDOW_HAS_FLAGS) && !(NCURSES_OPAQUE+0) |
43 | #define WINDOW_HAS_FLAGS 1 |
44 | #endif |
45 | #if !defined(HAVE_CURSES_IS_PAD) && NCURSES_VERSION_PATCH+0 >= 20090906 |
46 | #define HAVE_CURSES_IS_PAD 1 |
47 | #endif |
48 | #ifndef MVWDELCH_IS_EXPRESSION |
49 | #define MVWDELCH_IS_EXPRESSION 1 |
50 | #endif |
51 | #endif |
52 | |
53 | #ifdef __cplusplus |
54 | extern "C" { |
55 | #endif |
56 | |
57 | #define PyCurses_API_pointers 4 |
58 | |
59 | /* Type declarations */ |
60 | |
61 | typedef struct { |
62 | PyObject_HEAD |
63 | WINDOW *win; |
64 | char *encoding; |
65 | } PyCursesWindowObject; |
66 | |
67 | #define PyCursesWindow_Check(v) Py_IS_TYPE(v, &PyCursesWindow_Type) |
68 | |
69 | #define PyCurses_CAPSULE_NAME "_curses._C_API" |
70 | |
71 | |
72 | #ifdef CURSES_MODULE |
73 | /* This section is used when compiling _cursesmodule.c */ |
74 | |
75 | #else |
76 | /* This section is used in modules that use the _cursesmodule API */ |
77 | |
78 | static void **PyCurses_API; |
79 | |
80 | #define PyCursesWindow_Type (*(PyTypeObject *) PyCurses_API[0]) |
81 | #define PyCursesSetupTermCalled {if (! ((int (*)(void))PyCurses_API[1]) () ) return NULL;} |
82 | #define PyCursesInitialised {if (! ((int (*)(void))PyCurses_API[2]) () ) return NULL;} |
83 | #define PyCursesInitialisedColor {if (! ((int (*)(void))PyCurses_API[3]) () ) return NULL;} |
84 | |
85 | #define import_curses() \ |
86 | PyCurses_API = (void **)PyCapsule_Import(PyCurses_CAPSULE_NAME, 1); |
87 | |
88 | #endif |
89 | |
90 | /* general error messages */ |
91 | static const char catchall_ERR[] = "curses function returned ERR" ; |
92 | static const char catchall_NULL[] = "curses function returned NULL" ; |
93 | |
94 | #ifdef __cplusplus |
95 | } |
96 | #endif |
97 | |
98 | #endif /* !defined(Py_CURSES_H) */ |
99 | |
100 | |