From aad5cc26d8f996c9fe48f8d54a6e151fa1360d90 Mon Sep 17 00:00:00 2001
From: Michael Zanetti <michael_zanetti@gmx.net>
Date: Tue, 6 Jul 2021 18:09:59 +0200
Subject: [PATCH] Fix the current index when removing a configured host

---
 nymea-app/configuredhostsmodel.cpp | 5 +++++
 nymea-app/ui/MainMenu.qml          | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/nymea-app/configuredhostsmodel.cpp b/nymea-app/configuredhostsmodel.cpp
index cc562150..d01dc82c 100644
--- a/nymea-app/configuredhostsmodel.cpp
+++ b/nymea-app/configuredhostsmodel.cpp
@@ -120,6 +120,11 @@ void ConfiguredHostsModel::removeHost(int index)
     if (m_list.isEmpty()) {
         createHost();
     }
+
+    if (m_currentIndex >= m_list.count()) {
+        m_currentIndex = m_list.count() - 1;
+        emit currentIndexChanged();
+    }
 }
 
 int ConfiguredHostsModel::indexOf(ConfiguredHost *host) const
diff --git a/nymea-app/ui/MainMenu.qml b/nymea-app/ui/MainMenu.qml
index e45953e9..15b4dd14 100644
--- a/nymea-app/ui/MainMenu.qml
+++ b/nymea-app/ui/MainMenu.qml
@@ -8,7 +8,7 @@ Drawer {
     id: root
 
     property ConfiguredHostsModel configuredHosts: null
-    readonly property Engine currentEngine: configuredHosts.get(configuredHosts.currentIndex).engine
+    readonly property Engine currentEngine: configuredHosts.count > 0 ? configuredHosts.get(configuredHosts.currentIndex).engine : null
 
     signal openThingSettings();
     signal openMagicSettings();