+/**
+ * ev_dscwindow_get_control: Get the control instance.
+ *
+ * If there is none, create one.
+ *
+ * Returns: control instance
+ **/
+EvDSCWindow *
+ev_dscwindow_get_control (void)
+{
+ static EvDSCWindow * control = NULL;
+
+ if (!control || !EV_IS_DSCWINDOW (control)) {
+ control = EV_DSCWINDOW (g_object_new (EV_TYPE_DSCWINDOW, NULL));
+ }
+
+ return control;
+}
+