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b6d50e2951
This patch adds support for instantiable fundamental object types, which are not GObject based. This is mostly interesting for being able to support GstMiniObject's which are extensivly used in GStreamer. Includes a big test case to the Everything module (inspired by GstMiniObject) which should be used by language bindings who wishes to test this functionallity. This patch increases the size of the typelib and breaks compatibility with older typelibs. https://bugzilla.gnome.org/show_bug.cgi?id=568913
125 lines
4.6 KiB
C
125 lines
4.6 KiB
C
/* GObject introspection: Object
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*
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* Copyright (C) 2005 Matthias Clasen
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* Copyright (C) 2008,2009 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIOBJECTINFO_H__
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#define __GIOBJECTINFO_H__
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#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
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#error "Only <girepository.h> can be included directly."
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#endif
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#include <gitypes.h>
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G_BEGIN_DECLS
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/**
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* GIObjectInfoRefFunction:
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* @object: object instance pointer
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*
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* Increases the reference count of an object instance.
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*
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* Returns: the object instance
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*/
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typedef void * (*GIObjectInfoRefFunction) (void *object);
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/**
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* GIObjectInfoUnrefFunction:
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* @object: object instance pointer
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*
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* Decreases the reference count of an object instance.
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*
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*/
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typedef void (*GIObjectInfoUnrefFunction) (void *object);
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/**
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* GIObjectInfoSetValueFunction:
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* @value: a #GValue
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* @object: object instance pointer
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*
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* Update @value and attach the object instance pointer @object to it.
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*
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*/
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typedef void (*GIObjectInfoSetValueFunction) (GValue *value, void *object);
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/**
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* GIObjectInfoGetValueFunction:
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* @value: a #GValue
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*
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* Extract an object instance out of @value
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*
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* Returns: the object instance
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*/
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typedef void * (*GIObjectInfoGetValueFunction) (const GValue *value);
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#define GI_IS_OBJECT_INFO(info) \
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(g_base_info_get_type((GIBaseInfo*)info) == GI_INFO_TYPE_OBJECT)
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const gchar * g_object_info_get_type_name (GIObjectInfo *info);
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const gchar * g_object_info_get_type_init (GIObjectInfo *info);
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gboolean g_object_info_get_abstract (GIObjectInfo *info);
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gboolean g_object_info_get_fundamental (GIObjectInfo *info);
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GIObjectInfo * g_object_info_get_parent (GIObjectInfo *info);
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gint g_object_info_get_n_interfaces (GIObjectInfo *info);
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GIInterfaceInfo * g_object_info_get_interface (GIObjectInfo *info,
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gint n);
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gint g_object_info_get_n_fields (GIObjectInfo *info);
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GIFieldInfo * g_object_info_get_field (GIObjectInfo *info,
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gint n);
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gint g_object_info_get_n_properties (GIObjectInfo *info);
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GIPropertyInfo * g_object_info_get_property (GIObjectInfo *info,
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gint n);
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gint g_object_info_get_n_methods (GIObjectInfo *info);
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GIFunctionInfo * g_object_info_get_method (GIObjectInfo *info,
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gint n);
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GIFunctionInfo * g_object_info_find_method (GIObjectInfo *info,
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const gchar *name);
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gint g_object_info_get_n_signals (GIObjectInfo *info);
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GISignalInfo * g_object_info_get_signal (GIObjectInfo *info,
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gint n);
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gint g_object_info_get_n_vfuncs (GIObjectInfo *info);
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GIVFuncInfo * g_object_info_get_vfunc (GIObjectInfo *info,
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gint n);
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GIVFuncInfo * g_object_info_find_vfunc (GIObjectInfo *info,
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const gchar *name);
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gint g_object_info_get_n_constants (GIObjectInfo *info);
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GIConstantInfo * g_object_info_get_constant (GIObjectInfo *info,
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gint n);
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GIStructInfo * g_object_info_get_class_struct (GIObjectInfo *info);
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const char * g_object_info_get_ref_function (GIObjectInfo *info);
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GIObjectInfoRefFunction g_object_info_get_ref_function_pointer (GIObjectInfo *info);
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const char * g_object_info_get_unref_function (GIObjectInfo *info);
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GIObjectInfoUnrefFunction g_object_info_get_unref_function_pointer (GIObjectInfo *info);
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const char * g_object_info_get_set_value_function (GIObjectInfo *info);
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GIObjectInfoSetValueFunction g_object_info_get_set_value_function_pointer (GIObjectInfo *info);
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const char * g_object_info_get_get_value_function (GIObjectInfo *info);
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GIObjectInfoGetValueFunction g_object_info_get_get_value_function_pointer (GIObjectInfo *info);
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G_END_DECLS
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#endif /* __GIOBJECTINFO_H__ */
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