void
glade_popup_property_pop (GladeProperty *property, GdkEventButton *event)
{
GladeWidgetAdaptor *adaptor, *prop_adaptor;
GladePropertyClass *pclass;
GParamSpec *pspec;
GtkWidget *popup_menu;
gint button;
gint event_time;
pclass = glade_property_get_class (property);
pspec = glade_property_class_get_pspec (pclass);
prop_adaptor = glade_property_class_get_adaptor (pclass);
adaptor = glade_widget_adaptor_from_pspec (prop_adaptor, pspec);
g_return_if_fail (GLADE_IS_WIDGET_ADAPTOR (adaptor));
popup_menu = gtk_menu_new ();
glade_popup_append_item (popup_menu, _("Set default value"), TRUE,
glade_popup_clear_property_cb, property);
if (!glade_property_class_get_virtual (pclass) &&
glade_widget_adaptor_get_book (adaptor) &&
glade_util_have_devhelp ())
{
glade_popup_append_item (popup_menu, _("Read _documentation"), TRUE,
glade_popup_property_docs_cb, property);
}
if (event)
{
button = event->button;
event_time = event->time;
}
else
{
button = 0;
event_time = gtk_get_current_event_time ();
}
gtk_menu_popup (GTK_MENU (popup_menu), NULL, NULL,
NULL, NULL, button, event_time);
}
static void
glade_property_load_impl (GladeProperty * property)
{
GObject *object;
GObjectClass *oclass;
GParamSpec *pspec;
pspec = glade_property_class_get_pspec (property->priv->klass);
if (property->priv->widget == NULL ||
glade_property_class_get_virtual (property->priv->klass) ||
glade_property_class_get_is_packing (property->priv->klass) ||
glade_property_class_get_ignore (property->priv->klass) ||
!(pspec->flags & G_PARAM_READABLE) || G_IS_PARAM_SPEC_OBJECT (pspec))
return;
object = glade_widget_get_object (property->priv->widget);
oclass = G_OBJECT_GET_CLASS (object);
if (g_object_class_find_property (oclass, glade_property_class_id (property->priv->klass)))
glade_widget_object_get_property (property->priv->widget,
glade_property_class_id (property->priv->klass),
property->priv->value);
}
static void
glade_property_sync_impl (GladeProperty * property)
{
/* Heh, here are the many reasons not to
* sync a property ;-)
*/
if (/* the class can be NULL during object,
* construction this is just a temporary state */
property->priv->klass == NULL ||
/* optional properties that are disabled */
property->priv->enabled == FALSE ||
/* explicit "never sync" flag */
glade_property_class_get_ignore (property->priv->klass) ||
/* recursion guards */
property->priv->syncing >= property->priv->sync_tolerance ||
/* No widget owns this property yet */
property->priv->widget == NULL)
return;
/* Only the properties from widget->properties should affect the runtime widget.
* (other properties may be used for convenience in the plugin).
*/
if ((glade_property_class_get_is_packing (property->priv->klass) &&
!glade_widget_get_pack_property (property->priv->widget,
glade_property_class_id (property->priv->klass)))
|| !glade_widget_get_property (property->priv->widget,
glade_property_class_id (property->priv->klass)))
return;
property->priv->syncing++;
/* In the case of construct_only, the widget instance must be rebuilt
* to apply the property
*/
if (glade_property_class_get_construct_only (property->priv->klass) &&
property->priv->syncing == 1)
{
/* Virtual properties can be construct only, in which
* case they are allowed to trigger a rebuild, and in
* the process are allowed to get "synced" after the
* instance is rebuilt.
*/
if (glade_property_class_get_virtual (property->priv->klass))
property->priv->sync_tolerance++;
glade_widget_rebuild (property->priv->widget);
if (glade_property_class_get_virtual (property->priv->klass))
property->priv->sync_tolerance--;
}
else if (glade_property_class_get_is_packing (property->priv->klass))
glade_widget_child_set_property (glade_widget_get_parent (property->priv->widget),
property->priv->widget,
glade_property_class_id (property->priv->klass),
property->priv->value);
else
glade_widget_object_set_property (property->priv->widget,
glade_property_class_id (property->priv->klass),
property->priv->value);
property->priv->syncing--;
}
