/**
* g_binding_unbind:
* @binding: a #GBinding
*
* Explicitly releases the binding between the source and the target
* property expressed by @binding.
*
* <note>This function will release the reference that is being held on
* the @binding instance; if you want to hold on to the #GBinding instance
* after calling g_binding_unbind(), you will need to hold a reference
* to it.</note>
*
* Since: 2.38
*/
void
g_binding_unbind (GBinding *binding)
{
g_return_if_fail (G_IS_BINDING (binding));
g_binding_unbind_internal (binding, TRUE);
}
/**
* g_binding_get_target_property:
* @binding: a #GBinding
*
* Retrieves the name of the property of #GBinding:target used as the target
* of the binding
*
* Return value: the name of the target property
*
* Since: 2.26
*/
const gchar *
g_binding_get_target_property (GBinding *binding)
{
g_return_val_if_fail (G_IS_BINDING (binding), NULL);
return binding->target_property;
}
/**
* g_binding_get_target:
* @binding: a #GBinding
*
* Retrieves the #GObject instance used as the target of the binding
*
* Return value: (transfer none): the target #GObject
*
* Since: 2.26
*/
GObject *
g_binding_get_target (GBinding *binding)
{
g_return_val_if_fail (G_IS_BINDING (binding), NULL);
return binding->target;
}
/**
* g_binding_get_source:
* @binding: a #GBinding
*
* Retrieves the #GObject instance used as the source of the binding
*
* Return value: (transfer none): the source #GObject
*
* Since: 2.26
*/
GObject *
g_binding_get_source (GBinding *binding)
{
g_return_val_if_fail (G_IS_BINDING (binding), NULL);
return binding->source;
}
/**
* g_binding_get_flags:
* @binding: a #GBinding
*
* Retrieves the flags passed when constructing the #GBinding
*
* Return value: the #GBindingFlags used by the #GBinding
*
* Since: 2.26
*/
GBindingFlags
g_binding_get_flags (GBinding *binding)
{
g_return_val_if_fail (G_IS_BINDING (binding), G_BINDING_DEFAULT);
return binding->flags;
}
static gboolean
date_time_to_label (GBinding *binding,
const GValue *from_value,
GValue *to_value,
gpointer user_data)
{
GDateTime *dt;
g_assert (G_IS_BINDING (binding));
g_assert (from_value != NULL);
g_assert (G_VALUE_HOLDS (from_value, G_TYPE_DATE_TIME));
g_assert (to_value != NULL);
g_assert (G_VALUE_HOLDS (to_value, G_TYPE_STRING));
if (NULL != (dt = g_value_get_boxed (from_value)))
g_value_take_string (to_value, g_date_time_format (dt, "%X"));
return TRUE;
}