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| author | Tristan Van Berkom <tristan.van.berkom@gmail.com> | 2013-04-06 15:37:22 +0900 |
|---|---|---|
| committer | Tristan Van Berkom <tristan.van.berkom@gmail.com> | 2013-04-06 15:44:27 +0900 |
| commit | af4ff2a61ff6f3c70dffd91e4b37dc2d326851ec (patch) | |
| tree | 40a5397c3ec07022f56d044f347f22e1c5589890 /gladeui/glade-widget-adaptor.c | |
| parent | d5a2961ae77ce23aedcf92da2935ba9bfd4c8de1 (diff) | |
| download | glade-af4ff2a61ff6f3c70dffd91e4b37dc2d326851ec.tar.gz | |
Added GladeWidgetAdaptor destroy_object method.
The destroy_object method gives the chance to plugins to undo
anything which might have added a reference to the object.
Diffstat (limited to 'gladeui/glade-widget-adaptor.c')
| -rw-r--r-- | gladeui/glade-widget-adaptor.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gladeui/glade-widget-adaptor.c b/gladeui/glade-widget-adaptor.c index 1d7d1726..14437631 100644 --- a/gladeui/glade-widget-adaptor.c +++ b/gladeui/glade-widget-adaptor.c @@ -898,6 +898,13 @@ glade_widget_adaptor_object_construct_object (GladeWidgetAdaptor *adaptor, return g_object_newv (adaptor->priv->type, n_parameters, parameters); } +static void +glade_widget_adaptor_object_destroy_object (GladeWidgetAdaptor *adaptor, + GObject *object) +{ + /* Do nothing, just have a method here incase classes chain up */ +} + static GObject * glade_widget_adaptor_object_get_internal_child (GladeWidgetAdaptor *adaptor, @@ -1369,6 +1376,7 @@ glade_widget_adaptor_class_init (GladeWidgetAdaptorClass *adaptor_class) /* Class methods */ adaptor_class->create_widget = glade_widget_adaptor_object_create_widget; adaptor_class->construct_object = glade_widget_adaptor_object_construct_object; + adaptor_class->destroy_object = glade_widget_adaptor_object_destroy_object; adaptor_class->deep_post_create = NULL; adaptor_class->post_create = NULL; adaptor_class->get_internal_child = glade_widget_adaptor_object_get_internal_child; @@ -1530,6 +1538,11 @@ gwa_extend_with_node_load_sym (GladeWidgetAdaptorClass *klass, klass->construct_object = symbol; if (glade_xml_load_sym_from_node (node, module, + GLADE_TAG_DESTROY_OBJECT_FUNCTION, + &symbol)) + klass->destroy_object = symbol; + + if (glade_xml_load_sym_from_node (node, module, GLADE_TAG_DEEP_POST_CREATE_FUNCTION, &symbol)) klass->deep_post_create = symbol; @@ -3238,6 +3251,22 @@ glade_widget_adaptor_construct_object (GladeWidgetAdaptor *adaptor, parameters); } +/** + * glade_widget_adaptor_destroy_object: + * @adaptor: A #GladeWidgetAdaptor + * @object: The object to destroy + * + * This function is called to destroy a GObject instance. + */ +void +glade_widget_adaptor_destroy_object (GladeWidgetAdaptor *adaptor, + GObject *object) +{ + g_return_if_fail (GLADE_IS_WIDGET_ADAPTOR (adaptor)); + + GLADE_WIDGET_ADAPTOR_GET_CLASS (adaptor)->destroy_object (adaptor, object); +} + static void gwa_internal_children_create (GladeWidgetAdaptor *adaptor, GObject *parent_object, |