From 31fc5cb80b2fe0eebd18fc7706c5f922cee61c98 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Mon, 6 Apr 2020 22:37:40 +1000
Subject: [PATCH] Press to retry server connection

---
 lib/main.dart | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/main.dart b/lib/main.dart
index ac1cc7a2..555639b3 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -151,6 +151,13 @@ class _MyHomePageState extends State<MyHomePage> {
 
     _serverAddress = prefs.getString("server");
 
+    // Reset the connection status variables
+    _serverStatus = "Connecting to server";
+    _serverMessage = "";
+    _serverConnection = false;
+    _serverIcon = new FaIcon(FontAwesomeIcons.spinner);
+    _serverStatusColor = Color.fromARGB(255, 50, 50, 250);
+
     InvenTreeAPI().connect().then((bool result) {
 
       if (result) {
@@ -176,6 +183,9 @@ class _MyHomePageState extends State<MyHomePage> {
 
       onConnectFailure(fault);
     });
+
+    // Update widget state
+    setState(() {});
   }
 
   void _search() {
@@ -358,6 +368,11 @@ class _MyHomePageState extends State<MyHomePage> {
                       style: TextStyle(color: _serverStatusColor),
                     ),
                     leading: _serverIcon,
+                    onTap: () {
+                      if (!_serverConnection) {
+                        _checkServerConnection();
+                      }
+                    },
                   ),
                 ),
               ],