From 3dc4210b1f3c665ab5d0afdb5886f1bcf92163be Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Fri, 2 Jun 2023 14:03:21 +0200
Subject: [PATCH] add the spinner overlay

---
 owrx/controllers/settings/sdr.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/owrx/controllers/settings/sdr.py b/owrx/controllers/settings/sdr.py
index 02292c93..a0051155 100644
--- a/owrx/controllers/settings/sdr.py
+++ b/owrx/controllers/settings/sdr.py
@@ -101,6 +101,11 @@ class SdrDeviceListController(AuthorizationMixin, BreadcrumbMixin, WebpageContro
             <div class="buttons container">
                 <a class="btn btn-success" href="newsdr">Add new device...</a>
             </div>
+            <div class="overlay overlay-spinner justify-content-center align-items-center">
+                <div class="spinner-border" role="status">
+                    <span class="sr-only">Loading...</span>
+                </div>
+            </div>
         """.format(
             devices="".join(render_device(value) for value in Config.get()["sdrs"])
         )