/**
* atk_state_type_get_name:
* @type: The #AtkStateType whose name is required
*
* Gets the description string describing the #AtkStateType @type.
*
* Returns: the string describing the AtkStateType
*/
const gchar*
atk_state_type_get_name (AtkStateType type)
{
GTypeClass *type_class;
GEnumValue *value;
const gchar *name = NULL;
type_class = g_type_class_ref (ATK_TYPE_STATE_TYPE);
g_return_val_if_fail (G_IS_ENUM_CLASS (type_class), NULL);
value = g_enum_get_value (G_ENUM_CLASS (type_class), type);
if (value)
{
name = value->value_nick;
}
else
{
if (type <= last_type)
{
if (type >= 0)
name = state_names[type];
}
}
return name;
}
static PyObject *
pyg_enum_repr(PyGEnum *self)
{
GEnumClass *enum_class;
const char *value;
guint index;
static char tmp[256];
long l;
enum_class = g_type_class_ref(self->gtype);
g_assert(G_IS_ENUM_CLASS(enum_class));
l = PYGLIB_PyLong_AS_LONG(self);
for (index = 0; index < enum_class->n_values; index++)
if (l == enum_class->values[index].value)
break;
value = enum_class->values[index].value_name;
if (value)
sprintf(tmp, "<enum %s of type %s>", value, g_type_name(self->gtype));
else
sprintf(tmp, "<enum %ld of type %s>", PYGLIB_PyLong_AS_LONG(self), g_type_name(self->gtype));
g_type_class_unref(enum_class);
return PYGLIB_PyUnicode_FromString(tmp);
}
/**
* atk_state_type_for_name:
* @name: a character string state name
*
* Gets the #AtkStateType corresponding to the description string @name.
*
* Returns: an #AtkStateType corresponding to @name
*/
AtkStateType
atk_state_type_for_name (const gchar *name)
{
GTypeClass *type_class;
GEnumValue *value;
AtkStateType type = ATK_STATE_INVALID;
g_return_val_if_fail (name, ATK_STATE_INVALID);
type_class = g_type_class_ref (ATK_TYPE_STATE_TYPE);
g_return_val_if_fail (G_IS_ENUM_CLASS (type_class), ATK_STATE_INVALID);
value = g_enum_get_value_by_nick (G_ENUM_CLASS (type_class), name);
if (value)
{
type = value->value;
}
else
{
gint i;
for (i = ATK_STATE_LAST_DEFINED + 1; i <= last_type; i++)
{
if (state_names[i] == NULL)
continue;
if (!strcmp(name, state_names[i]))
{
type = i;
break;
}
}
}
return type;
}
/**
* atk_relation_type_get_name:
* @type: The #AtkRelationType whose name is required
*
* Gets the description string describing the #AtkRelationType @type.
*
* Returns: the string describing the AtkRelationType
*/
const gchar*
atk_relation_type_get_name (AtkRelationType type)
{
GTypeClass *type_class;
GEnumValue *value;
const gchar *name = NULL;
type_class = g_type_class_ref (ATK_TYPE_RELATION_TYPE);
g_return_val_if_fail (G_IS_ENUM_CLASS (type_class), NULL);
value = g_enum_get_value (G_ENUM_CLASS (type_class), type);
if (value)
{
name = value->value_nick;
}
else
{
if (extra_names)
{
gint n = type;
n -= ATK_RELATION_LAST_DEFINED + 1;
if (n < extra_names->len)
name = g_ptr_array_index (extra_names, n);
}
}
g_type_class_unref (type_class);
return name;
}
const static gchar*
atspi_state_get_name (gint state)
{
GTypeClass *type_class;
GEnumValue *value;
type_class = g_type_class_ref (ATSPI_TYPE_STATE_TYPE);
g_return_val_if_fail (G_IS_ENUM_CLASS (type_class), "");
value = g_enum_get_value (G_ENUM_CLASS (type_class), state);
return value->value_nick;
}
static GVariant *
int_enum_set_mapping (const GValue *value, const GVariantType *expected_type, GEnumClass *enum_class)
{
GEnumValue *enum_value;
g_return_val_if_fail (G_IS_ENUM_CLASS (enum_class), NULL);
enum_value = g_enum_get_value (enum_class, g_value_get_int (value));
if (enum_value == NULL)
return NULL;
return g_variant_new_string (enum_value->value_nick);
}
static gboolean
int_enum_get_mapping (GValue *value, GVariant *variant, GEnumClass *enum_class)
{
GEnumValue *enum_value;
const gchar *nick;
g_return_val_if_fail (G_IS_ENUM_CLASS (enum_class), FALSE);
nick = g_variant_get_string (variant, NULL);
enum_value = g_enum_get_value_by_nick (enum_class, nick);
if (enum_value == NULL)
return FALSE;
g_value_set_int (value, enum_value->value);
return TRUE;
}
/**
* atk_relation_type_for_name:
* @name: a string which is the (non-localized) name of an ATK relation type.
*
* Get the #AtkRelationType type corresponding to a relation name.
*
* Returns: the #AtkRelationType enumerated type corresponding to the specified name,
* or #ATK_RELATION_NULL if no matching relation type is found.
**/
AtkRelationType
atk_relation_type_for_name (const gchar *name)
{
GTypeClass *type_class;
GEnumValue *value;
AtkRelationType type = ATK_RELATION_NULL;
g_return_val_if_fail (name, ATK_RELATION_NULL);
type_class = g_type_class_ref (ATK_TYPE_RELATION_TYPE);
g_return_val_if_fail (G_IS_ENUM_CLASS (type_class), ATK_RELATION_NULL);
value = g_enum_get_value_by_nick (G_ENUM_CLASS (type_class), name);
if (value)
{
type = value->value;
}
else
{
gint i;
if (extra_names)
{
for (i = 0; i < extra_names->len; i++)
{
gchar *extra_name = (gchar *)g_ptr_array_index (extra_names, i);
g_return_val_if_fail (extra_name, ATK_RELATION_NULL);
if (strcmp (name, extra_name) == 0)
{
type = i + 1 + ATK_RELATION_LAST_DEFINED;
break;
}
}
}
}
g_type_class_unref (type_class);
return type;
}
/**
* gimp_enum_get_desc:
* @enum_class: a #GEnumClass
* @value: a value from @enum_class
*
* Retrieves #GimpEnumDesc associated with the given value, or %NULL.
*
* Return value: the value's #GimpEnumDesc.
*
* Since: GIMP 2.2
**/
GimpEnumDesc *
gimp_enum_get_desc (GEnumClass *enum_class,
gint value)
{
const GimpEnumDesc *value_desc;
g_return_val_if_fail (G_IS_ENUM_CLASS (enum_class), NULL);
value_desc =
gimp_enum_get_value_descriptions (G_TYPE_FROM_CLASS (enum_class));
if (value_desc)
{
while (value_desc->value_desc)
{
if (value_desc->value == value)
return (GimpEnumDesc *) value_desc;
value_desc++;
}
}
return NULL;
}
