static GObjectClass * parent_class = NULL;
+static void
+psppire_data_editor_finalize (GObject *obj)
+{
+ PsppireDataEditor *de = (PsppireDataEditor *) obj;
+ if (de->font)
+ pango_font_description_free (de->font);
+
+ /* Chain up to the parent class */
+ G_OBJECT_CLASS (parent_class)->finalize (obj);
+}
+
static void
psppire_data_editor_dispose (GObject *obj)
{
PsppireDataEditor *de = (PsppireDataEditor *) obj;
- if (de->data_store)
- {
- g_object_unref (de->data_store);
- de->data_store = NULL;
- }
+ if (de->dispose_has_run)
+ return;
- if (de->dict)
- {
- g_object_unref (de->dict);
- de->dict = NULL;
- }
+ de->dispose_has_run = TRUE;
- if (de->font != NULL)
- {
- pango_font_description_free (de->font);
- de->font = NULL;
- }
+ g_object_unref (de->data_store);
+ g_object_unref (de->dict);
/* Chain up to the parent class */
G_OBJECT_CLASS (parent_class)->dispose (obj);
g_object_set (de->var_sheet, "split", de->split, NULL);
break;
case PROP_DATA_STORE:
- if ( de->data_store)
+ if (de->data_store)
{
g_signal_handlers_disconnect_by_func (de->data_store,
G_CALLBACK (refresh_entry),
parent_class = g_type_class_peek_parent (klass);
object_class->dispose = psppire_data_editor_dispose;
+ object_class->finalize = psppire_data_editor_finalize;
object_class->set_property = psppire_data_editor_set_property;
object_class->get_property = psppire_data_editor_get_property;
g_param_spec_pointer ("data-store",
"Data Store",
"A pointer to the data store associated with this editor",
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE );
+ G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE);
g_object_class_install_property (object_class,
PROP_DATA_STORE,
g_param_spec_pointer ("dictionary",
"Dictionary",
"A pointer to the dictionary associated with this editor",
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE );
+ G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE);
g_object_class_install_property (object_class,
PROP_DICTIONARY,
GtkStyleContext *context = gtk_widget_get_style_context (GTK_WIDGET (de));
gtk_style_context_add_class (context, "psppire-data-editor");
+ de->dispose_has_run = FALSE;
+
de->font = NULL;
g_object_set (de, "tab-pos", GTK_POS_BOTTOM, NULL);
if (psppire_conf_get_string (psppire_conf_new (),
"Data Editor", "font",
- &fontname) )
+ &fontname))
{
de->font = pango_font_description_from_string (fontname);
g_free (fontname);
g_object_unref (cssp);
- if ( GTK_IS_CONTAINER (w))
+ if (GTK_IS_CONTAINER (w))
gtk_container_foreach (GTK_CONTAINER (w), set_font_recursively, font_desc);
}