WEIGHT_CHANGED,
FILTER_CHANGED,
SPLIT_CHANGED,
+
+ RESIZE_ITEM,
+
n_SIGNALS
};
object_class->dispose = psppire_dict_dispose;
+ signals [RESIZE_ITEM] =
+ g_signal_new ("resize-item",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ 0,
+ NULL, NULL,
+ psppire_marshal_BOOLEAN__INT_INT,
+ G_TYPE_BOOLEAN,
+ 2,
+ G_TYPE_INT,
+ G_TYPE_INT);
+
signals [VARIABLE_CHANGED] =
g_signal_new ("variable-changed",
G_TYPE_FROM_CLASS (class),
PsppireDict *d = PSPPIRE_DICT (object);
dict_set_callbacks (d->dict, NULL, NULL);
+ dict_unref (d->dict);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
psppire_dict_new_from_dict (struct dictionary *d)
{
PsppireDict *new_dict = g_object_new (PSPPIRE_TYPE_DICT, NULL);
- new_dict->dict = d;
+ new_dict->dict = dict_ref (d);
dict_set_callbacks (new_dict->dict, &gui_callbacks, new_dict);
{
struct variable *var = dict_get_weight (d);
+ struct dictionary *old_dict = dict->dict;
+
guint old_n = dict_get_var_cnt (dict->dict);
guint new_n = dict_get_var_cnt (d);
- dict->dict = d;
+ dict->dict = dict_ref (d);
+ dict_unref (old_dict);
weight_changed_callback (d, var ? var_get_dict_index (var) : -1, dict);