1 files changed, 13 insertions, 0 deletions
diff --git a/libsylph/utils.c b/libsylph/utils.c
index c6427cfd..8c2c2b80 100644
--- a/libsylph/utils.c
+++ b/libsylph/utils.c
@@ -3278,6 +3278,19 @@ void ui_update(void)
 		ui_update_func();
 }
 
+static ProgressFunc progress_func = NULL;
+
+void set_progress_func(ProgressFunc func)
+{
+	progress_func = func;
+}
+
+void progress_show(gint cur, gint total)
+{
+	if (progress_func)
+		progress_func(cur, total);
+}
+
 /* user input */
 
 static QueryPasswordFunc query_password_func = NULL;