+#if GTK_CHECK_VERSION(3,0,0)
+int message_box(GtkWidget *parent, char *title, char *msg, int centre,
+ int type)
+{
+ GtkWidget *window;
+ gint ret;
+
+ window = gtk_message_dialog_new
+ (GTK_WINDOW(parent),
+ (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
+ (type == MB_OK ? GTK_MESSAGE_INFO : GTK_MESSAGE_QUESTION),
+ (type == MB_OK ? GTK_BUTTONS_OK : GTK_BUTTONS_YES_NO),
+ "%s", msg);
+ gtk_window_set_title(GTK_WINDOW(window), title);
+ ret = gtk_dialog_run(GTK_DIALOG(window));
+ gtk_widget_destroy(window);
+ return (type == MB_OK ? TRUE : (ret == GTK_RESPONSE_YES));
+}
+#else /* GTK_CHECK_VERSION(3,0,0) */
+static void msgbox_button_clicked(GtkButton *button, gpointer data)
+{
+ GtkWidget *window = GTK_WIDGET(data);
+ int v, *ip;
+
+ ip = (int *)g_object_get_data(G_OBJECT(window), "user-data");
+ v = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button), "user-data"));
+ *ip = v;
+
+ gtk_widget_destroy(GTK_WIDGET(data));
+}
+