/[thuban]/branches/WIP-pyshapelib-bramz/libraries/pyshapelib/pyshapelib_common.h
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Contents of /branches/WIP-pyshapelib-bramz/libraries/pyshapelib/pyshapelib_common.h

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Revision 2735 - (show annotations)
Mon Mar 12 23:24:35 2007 UTC (17 years, 11 months ago) by bramz
File MIME type: text/plain
File size: 1766 byte(s)
rewritten shapelib to use hand-crafted Python bindings instead of SWIG generated ones.
1 #ifndef PYSHAPELIB_H
2 #define PYSHAPELIB_H
3
4 #include <Python.h>
5 #include <structmember.h>
6
7 #define PYSHAPELIB_ADD_CONSTANT(constant) PyModule_AddIntConstant(module, #constant, constant)
8
9 #define PYSHAPELIB_DEFINE_TYPE(type, name, doc) \
10 { \
11 PyObject_HEAD_INIT(NULL) \
12 0, /*ob_size*/ \
13 name, /*tp_name*/ \
14 sizeof(type), /*tp_basicsize*/ \
15 0, /*tp_itemsize*/ \
16 (destructor) type ## _dealloc, /*tp_dealloc*/ \
17 0, /*tp_print*/ \
18 0, /*tp_getattr*/ \
19 0, /*tp_setattr*/ \
20 0, /*tp_compare*/ \
21 0, /*tp_repr*/ \
22 0, /*tp_as_number*/ \
23 0, /*tp_as_sequence*/ \
24 0, /*tp_as_mapping*/ \
25 0, /*tp_hash */ \
26 0, /*tp_call*/ \
27 0, /*tp_str*/ \
28 0, /*tp_getattro*/ \
29 0, /*tp_setattro*/ \
30 0, /*tp_as_buffer*/ \
31 Py_TPFLAGS_DEFAULT, /*tp_flags*/ \
32 doc, /* tp_doc */ \
33 0, /* tp_traverse */ \
34 0, /* tp_clear */ \
35 0, /* tp_richcompare */ \
36 0, /* tp_weaklistoffset */ \
37 0, /* tp_iter */ \
38 0, /* tp_iternext */ \
39 type ## _methods, /* tp_methods */ \
40 0, /* tp_members */ \
41 type ## _getsetters, /* tp_getset */ \
42 0, /* tp_base */ \
43 0, /* tp_dict */ \
44 0, /* tp_descr_get */ \
45 0, /* tp_descr_set */ \
46 0, /* tp_dictoffset */ \
47 (initproc) type ## _init, /* tp_init */ \
48 0, /* tp_alloc */ \
49 type ## _new, /* tp_new */ \
50 } \
51 /**/
52
53 #define PYSHAPELIB_ADD_TYPE(type, name) \
54 type.ob_type = &PyType_Type; \
55 if (PyType_Ready(&type) >= 0) \
56 { \
57 Py_INCREF(&type); \
58 PyModule_AddObject(module, name, (PyObject*)&type); \
59 }
60
61
62
63 #endif

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