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Bug 571548 - Generic attributes

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We now support an extensible mechanism where arbitrary key-value
pairs may be associated with almost all items, including objects,
methods, and properties.

These attributes appear in both the .gir and the .typelib.
This commit is contained in:
Colin Walters 2009-02-19 21:48:51 -05:00 committed by Philip Withnall
parent ae73e2e4e6
commit 43c682703c
1 changed files with 38 additions and 4 deletions
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42
girepository/tools/generate.c
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@ -2,6 +2,7 @@
/* GObject introspection: IDL generator /* GObject introspection: IDL generator
* *
* Copyright (C) 2005 Matthias Clasen * Copyright (C) 2005 Matthias Clasen
* Copyright (C) 2008,2009 Red Hat, Inc.
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public * modify it under the terms of the GNU Lesser General Public
@ -317,6 +318,21 @@ write_type_info (const gchar *namespace,
} }
} }
static void
write_attributes (Xml *file,
GIBaseInfo *info)
{
GIAttributeIter iter = { 0, };
char *name, *value;
while (g_base_info_iterate_attributes (info, &iter, &name, &value))
{
xml_start_element (file, "attribute");
xml_printf (file, " name=\"%s\" value=\"%s\"", name, value);
xml_end_element (file, "attribute");
}
}
static void static void
write_constant_value (const gchar *namespace, write_constant_value (const gchar *namespace,
GITypeInfo *info, GITypeInfo *info,
@ -355,6 +371,8 @@ write_field_info (const gchar *namespace,
if (size) if (size)
xml_printf (file, " bits=\"%d\"", size); xml_printf (file, " bits=\"%d\"", size);
write_attributes (file, (GIBaseInfo*) info);
type = g_field_info_get_type (info); type = g_field_info_get_type (info);
if (branch) if (branch)
@ -386,6 +404,8 @@ write_callable_info (const gchar *namespace,
GITypeInfo *type; GITypeInfo *type;
gint i; gint i;
write_attributes (file, (GIBaseInfo*) info);
type = g_callable_info_get_return_type (info); type = g_callable_info_get_return_type (info);
xml_start_element (file, "return-value"); xml_start_element (file, "return-value");
@ -604,6 +624,8 @@ write_struct_info (const gchar *namespace,
is_gtype_struct = g_struct_info_is_gtype_struct (info); is_gtype_struct = g_struct_info_is_gtype_struct (info);
if (is_gtype_struct) if (is_gtype_struct)
xml_printf (file, " glib:is-gtype-struct=\"1\""); xml_printf (file, " glib:is-gtype-struct=\"1\"");
write_attributes (file, (GIBaseInfo*) info);
size = g_struct_info_get_size (info); size = g_struct_info_get_size (info);
if (show_all && size >= 0) if (show_all && size >= 0)
@ -650,6 +672,8 @@ write_value_info (const gchar *namespace,
if (deprecated) if (deprecated)
xml_printf (file, " deprecated=\"1\""); xml_printf (file, " deprecated=\"1\"");
write_attributes (file, (GIBaseInfo*) info);
xml_end_element (file, "member"); xml_end_element (file, "member");
} }
@ -746,6 +770,8 @@ write_constant_info (const gchar *namespace,
write_type_info (namespace, type, file); write_type_info (namespace, type, file);
write_attributes (file, (GIBaseInfo*) info);
xml_end_element (file, "constant"); xml_end_element (file, "constant");
g_base_info_unref ((GIBaseInfo *)type); g_base_info_unref ((GIBaseInfo *)type);
@ -780,7 +806,8 @@ write_enum_info (const gchar *namespace,
if (deprecated) if (deprecated)
xml_printf (file, " deprecated=\"1\""); xml_printf (file, " deprecated=\"1\"");
write_attributes (file, (GIBaseInfo*) info);
for (i = 0; i < g_enum_info_get_n_values (info); i++) for (i = 0; i < g_enum_info_get_n_values (info); i++)
{ {
@ -902,7 +929,9 @@ write_property_info (const gchar *namespace,
if (flags & G_PARAM_CONSTRUCT_ONLY) if (flags & G_PARAM_CONSTRUCT_ONLY)
xml_printf (file, " construct-only=\"1\""); xml_printf (file, " construct-only=\"1\"");
write_attributes (file, (GIBaseInfo*) info);
type = g_property_info_get_type (info); type = g_property_info_get_type (info);
write_type_info (namespace, type, file); write_type_info (namespace, type, file);
@ -954,7 +983,8 @@ write_object_info (const gchar *namespace,
if (deprecated) if (deprecated)
xml_printf (file, " deprecated=\"1\""); xml_printf (file, " deprecated=\"1\"");
write_attributes (file, (GIBaseInfo*) info);
if (g_object_info_get_n_interfaces (info) > 0) if (g_object_info_get_n_interfaces (info) > 0)
{ {
@ -1044,6 +1074,8 @@ write_interface_info (const gchar *namespace,
if (deprecated) if (deprecated)
xml_printf (file, " deprecated=\"1\""); xml_printf (file, " deprecated=\"1\"");
write_attributes (file, (GIBaseInfo*) info);
if (g_interface_info_get_n_prerequisites (info) > 0) if (g_interface_info_get_n_prerequisites (info) > 0)
{ {
for (i = 0; i < g_interface_info_get_n_prerequisites (info); i++) for (i = 0; i < g_interface_info_get_n_prerequisites (info); i++)
@ -1141,11 +1173,13 @@ write_union_info (const gchar *namespace,
if (deprecated) if (deprecated)
xml_printf (file, " deprecated=\"1\""); xml_printf (file, " deprecated=\"1\"");
size = g_union_info_get_size (info); size = g_union_info_get_size (info);
if (show_all && size >= 0) if (show_all && size >= 0)
xml_printf (file, " size=\"%d\"", size); xml_printf (file, " size=\"%d\"", size);
write_attributes (file, (GIBaseInfo*) info);
if (g_union_info_is_discriminated (info)) if (g_union_info_is_discriminated (info))
{ {
gint offset; gint offset;