I want to use g_object_set with enum nick for enum property.
It is possible to do this? (Example is modified properties example from
docs):
enum{
PROP_0,
PROP_ENUM,
N_PROPERTIES};
typedef enum
{
MY_ENUM_FOO,
MY_ENUM_BAR
} MyEnum;
static GParamSpec *obj_properties[N_PROPERTIES] = { NULL, };
static voidmaman_bar_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec){
MamanBar *self = MAMAN_BAR (object);
switch (property_id)
{
case PROP_ENUM:
self->priv->enum = g_value_get_enum (value);
g_print ("enum: %u\n", self->priv->enum);
break;
default:
/* We don't have any other property... */
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}}
static voidmaman_bar_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec){
MamanBar *self = MAMAN_BAR (object);
switch (property_id)
{
case PROP_ENUM:
g_value_set_enum (value, self->priv->enum);
break;
default:
/* We don't have any other property... */
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}}
static voidmaman_bar_class_init (MamanBarClass *klass){
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = maman_bar_set_property;
gobject_class->get_property = maman_bar_get_property;
obj_properties[PROP_ENUM] =
g_param_spec_enum ("enum",
"Enum",
"Example enum",
my_enum_get_type();
MY_ENUM_FOO /* default value */, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE
); g_object_class_install_properties (gobject_class, N_PROPERTIES,
obj_properties); } /************************************************/ /*
Use */ /************************************************/
static const GEnumValue values[] = {
{ MY_ENUM_FOO, "MY_ENUM_FOO", "foo" },
{ MY_ENUM_BAR, "MY_ENUM_BAR", "bar" },
{ 0, NULL, NULL }
};
g_enum_register_static("MyEnum",values); bar = g_object_new (
MAMAN_TYPE_SUBBAR, NULL); char* enum-nick = "bar" g_object_set (G_OBJECT (
bar), "enum", enum-nick, NULL);
_______________________________________________
gtk-list mailing list
[email protected]
https://mail.gnome.org/mailman/listinfo/gtk-list
