Php::Value GtkLabel_::get_mnemonic_widget()
{
GtkWidget *ret = gtk_label_get_mnemonic_widget (GTK_LABEL(instance));
GtkWidget_ *return_parsed = new GtkWidget_();
return_parsed->set_instance((gpointer *)ret);
return Php::Object("GtkWidget", return_parsed);
}
AtkRelationSet*
gail_label_ref_relation_set (AtkObject *obj)
{
GtkWidget *widget;
AtkRelationSet *relation_set;
g_return_val_if_fail (GAIL_IS_LABEL (obj), NULL);
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
/*
* State is defunct
*/
return NULL;
relation_set = ATK_OBJECT_CLASS (gail_label_parent_class)->ref_relation_set (obj);
if (!atk_relation_set_contains (relation_set, ATK_RELATION_LABEL_FOR))
{
/*
* Get the mnemonic widget
*
* The relation set is not updated if the mnemonic widget is changed
*/
GtkWidget *mnemonic_widget = gtk_label_get_mnemonic_widget (GTK_LABEL (widget));
if (mnemonic_widget)
{
AtkObject *accessible_array[1];
AtkRelation* relation;
if (!gtk_widget_get_can_focus (mnemonic_widget))
{
/*
* Handle the case where a GtkFileChooserButton is specified as the
* mnemonic widget. use the combobox which is a child of the
* GtkFileChooserButton as the mnemonic widget. See bug #359843.
*/
if (GTK_IS_BOX (mnemonic_widget))
{
GList *list, *tmpl;
list = gtk_container_get_children (GTK_CONTAINER (mnemonic_widget));
if (g_list_length (list) == 2)
{
tmpl = g_list_last (list);
if (GTK_IS_COMBO_BOX(tmpl->data))
{
mnemonic_widget = GTK_WIDGET(tmpl->data);
}
}
g_list_free (list);
}
/*
* Handle the case where a GnomeIconEntry is specified as the
* mnemonic widget. use the button which is a grandchild of the
* GnomeIconEntry as the mnemonic widget. See bug #133967.
*/
else if (GTK_IS_BOX (mnemonic_widget))
{
GList *list;
list = gtk_container_get_children (GTK_CONTAINER (mnemonic_widget));
if (g_list_length (list) == 1)
{
if (GTK_IS_ALIGNMENT (list->data))
{
GtkWidget *temp_widget;
temp_widget = gtk_bin_get_child (GTK_BIN (list->data));
if (GTK_IS_BUTTON (temp_widget))
mnemonic_widget = temp_widget;
}
else if (GTK_IS_HBOX (list->data))
{
GtkWidget *temp_widget;
temp_widget = GTK_WIDGET (list->data);
g_list_free (list);
list = gtk_container_get_children (GTK_CONTAINER (temp_widget));
}
}
g_list_free (list);
}
}
accessible_array[0] = gtk_widget_get_accessible (mnemonic_widget);
relation = atk_relation_new (accessible_array, 1,
ATK_RELATION_LABEL_FOR);
atk_relation_set_add (relation_set, relation);
/*
* Unref the relation so that it is not leaked.
*/
g_object_unref (relation);
}
}
return relation_set;
}
static AtkRelationSet *
gtk_label_accessible_ref_relation_set (AtkObject *obj)
{
GtkWidget *widget;
AtkRelationSet *relation_set;
g_return_val_if_fail (GTK_IS_LABEL_ACCESSIBLE (obj), NULL);
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
return NULL;
relation_set = ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->ref_relation_set (obj);
if (!atk_relation_set_contains (relation_set, ATK_RELATION_LABEL_FOR))
{
/* Get the mnemonic widget.
* The relation set is not updated if the mnemonic widget is changed
*/
GtkWidget *mnemonic_widget;
mnemonic_widget = gtk_label_get_mnemonic_widget (GTK_LABEL (widget));
if (mnemonic_widget)
{
AtkObject *accessible_array[1];
AtkRelation* relation;
if (!gtk_widget_get_can_focus (mnemonic_widget))
{
/*
* Handle the case where a GtkFileChooserButton is specified
* as the mnemonic widget. use the combobox which is a child of the
* GtkFileChooserButton as the mnemonic widget. See bug #359843.
*/
if (GTK_IS_BOX (mnemonic_widget))
{
GList *list, *tmpl;
list = gtk_container_get_children (GTK_CONTAINER (mnemonic_widget));
if (g_list_length (list) == 2)
{
tmpl = g_list_last (list);
if (GTK_IS_COMBO_BOX(tmpl->data))
{
mnemonic_widget = GTK_WIDGET(tmpl->data);
}
}
g_list_free (list);
}
}
accessible_array[0] = gtk_widget_get_accessible (mnemonic_widget);
relation = atk_relation_new (accessible_array, 1,
ATK_RELATION_LABEL_FOR);
atk_relation_set_add (relation_set, relation);
/*
* Unref the relation so that it is not leaked.
*/
g_object_unref (relation);
}
}
return relation_set;
}
