gi/pygi-info.h

   1 /* -*- Mode: C; c-basic-offset: 4 -*-
   2  * vim: tabstop=4 shiftwidth=4 expandtab
   3  *
   4  * Copyright (C) 2005-2009 Johan Dahlin <johan@gnome.org>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef __PYGI_INFO_H__
  21 #define __PYGI_INFO_H__
  22
  23 #include <Python.h>
  24
  25 #include <girepository.h>
  26 #include "pygi-cache.h"
  27
  28 G_BEGIN_DECLS
  29
  30 typedef struct {
  31     PyObject_HEAD
  32     GIBaseInfo *info;
  33     PyObject *inst_weakreflist;
  34     PyGICallableCache *cache;
  35 } PyGIBaseInfo;
  36
  37 typedef struct {
  38     PyGIBaseInfo base;
  39
  40     /* Reference the unbound version of this struct.
  41      * We use this for the actual call to invoke because it manages the cache.
  42      */
  43     struct PyGICallableInfo *py_unbound_info;
  44
  45     /* Holds bound argument for instance, class, and vfunc methods. */
  46     PyObject *py_bound_arg;
  47
  48 } PyGICallableInfo;
  49
  50
  51 gboolean pygi_g_struct_info_is_simple (GIStructInfo *struct_info);
  52
  53
  54 /* Private */
  55
  56 extern PyTypeObject PyGIBaseInfo_Type;
  57 extern PyTypeObject PyGICallableInfo_Type;
  58 extern PyTypeObject PyGICallbackInfo_Type;
  59 extern PyTypeObject PyGIFunctionInfo_Type;
  60 extern PyTypeObject PyGIRegisteredTypeInfo_Type;
  61 extern PyTypeObject PyGIStructInfo_Type;
  62 extern PyTypeObject PyGIEnumInfo_Type;
  63 extern PyTypeObject PyGIObjectInfo_Type;
  64 extern PyTypeObject PyGIInterfaceInfo_Type;
  65 extern PyTypeObject PyGIConstantInfo_Type;
  66 extern PyTypeObject PyGIValueInfo_Type;
  67 extern PyTypeObject PyGIFieldInfo_Type;
  68 extern PyTypeObject PyGIUnresolvedInfo_Type;
  69 extern PyTypeObject PyGIVFuncInfo_Type;
  70 extern PyTypeObject PyGIUnionInfo_Type;
  71 extern PyTypeObject PyGIBoxedInfo_Type;
  72 extern PyTypeObject PyGIErrorDomainInfo_Type;
  73 extern PyTypeObject PyGISignalInfo_Type;
  74 extern PyTypeObject PyGIPropertyInfo_Type;
  75 extern PyTypeObject PyGIArgInfo_Type;
  76 extern PyTypeObject PyGITypeInfo_Type;
  77
  78 #define PyGIBaseInfo_GET_GI_INFO(object) g_base_info_ref(((PyGIBaseInfo *)object)->info)
  79
  80 PyObject* _pygi_info_new (GIBaseInfo *info);
  81 GIBaseInfo* _pygi_object_get_gi_info (PyObject     *object,
  82                                       PyTypeObject *type);
  83
  84 gchar* _pygi_g_base_info_get_fullname (GIBaseInfo *info);
  85
  86 gsize _pygi_g_type_tag_size (GITypeTag type_tag);
  87 gsize _pygi_g_type_info_size (GITypeInfo *type_info);
  88
  89 void _pygi_info_register_types (PyObject *m);
  90
  91 gboolean _pygi_is_python_keyword (const gchar *name);
  92
  93 G_END_DECLS
  94
  95 #endif /* __PYGI_INFO_H__ */