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/* -*- mode: c; indent-tabs-mode: t; c-basic-offset: 8; -*- */
#define FILL_VALUES(values, value_type) \
{ gint i; \
for (i = 0; i < n_values; i++) { \
GIValueInfo *value_info = g_enum_info_get_value (info, i); \
(values)[i].value = (value_type) g_value_info_get_value (value_info); \
/* FIXME: Can we assume that the strings will stick around long enough? */ \
(values)[i].value_nick = g_base_info_get_name (value_info); \
(values)[i].value_name = g_base_info_get_attribute (value_info, "c:identifier"); \
if (!(values)[i].value_name) \
(values)[i].value_name = (values)[i].value_nick; \
g_base_info_unref (value_info); \
} }
static GType
register_unregistered_enum (GIEnumInfo *info)
{
GType gtype = G_TYPE_NONE;
gchar *full_name;
GIInfoType info_type;
void *values;
gint n_values;
/* Abort if there already is a GType under this name. */
full_name = synthesize_prefixed_gtype_name (info);
if (g_type_from_name (full_name)) {
g_free (full_name);
return gtype;
}
info_type = g_base_info_get_type (info);
/* We have to leak 'values' as g_enum_register_static and
* g_flags_register_static assume that what we pass in will be valid
* throughout the lifetime of the program. */
n_values = g_enum_info_get_n_values (info);
if (info_type == GI_INFO_TYPE_ENUM) {
values = g_new0 (GEnumValue, n_values+1); /* zero-terminated */
FILL_VALUES ((GEnumValue *) values, gint);
} else {
values = g_new0 (GFlagsValue, n_values+1); /* zero-terminated */
FILL_VALUES ((GFlagsValue *) values, guint);
}
if (info_type == GI_INFO_TYPE_ENUM) {
gtype = g_enum_register_static (full_name, (GEnumValue *) values);
} else {
gtype = g_flags_register_static (full_name, (GFlagsValue *) values);
}
g_free (full_name);
return gtype;
}
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