From 9f851608e093bfb22de012542adab0b87ed68ea8 Mon Sep 17 00:00:00 2001
From: Alex Spataru <alex_spataru@outlook.com>
Date: Tue, 16 Feb 2021 00:28:13 -0500
Subject: [PATCH] Remove spaces from DNS queries

---
 assets/qml/SetupPanes/Network.qml | 11 ++++++++++-
 assets/qml/Windows/Setup.qml      |  3 ++-
 src/IO/DataSources/Network.cpp    |  4 ++--
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/assets/qml/SetupPanes/Network.qml b/assets/qml/SetupPanes/Network.qml
index 9f4eec9a..922abc6e 100644
--- a/assets/qml/SetupPanes/Network.qml
+++ b/assets/qml/SetupPanes/Network.qml
@@ -134,6 +134,9 @@ Control {
         //
         Label {
             text: qsTr("DNS lookup") + ": "
+            opacity: enabled ? 1 : 0.5
+            enabled: !Cpp_IO_Manager.connected
+            Behavior on opacity {NumberAnimation{}}
         } RowLayout {
             Layout.fillWidth: true
             spacing: app.spacing / 2
@@ -141,9 +144,13 @@ Control {
             TextField {
                 id: _addrLookup
                 Layout.fillWidth: true
+                opacity: enabled ? 1 : 0.5
                 Layout.alignment: Qt.AlignVCenter
+                enabled: !Cpp_IO_Manager.connected
                 onAccepted: Cpp_IO_Network.findIp(text)
                 placeholderText: qsTr("Enter address (e.g. google.com)")
+
+                Behavior on opacity {NumberAnimation{}}
             }
 
             Button {
@@ -152,8 +159,10 @@ Control {
                 Layout.maximumWidth: height
                 Layout.alignment: Qt.AlignVCenter
                 icon.source: "qrc:/icons/search.svg"
-                enabled: _addrLookup.text.length > 0
                 onClicked: Cpp_IO_Network.findIp(_addrLookup.text)
+                enabled: _addrLookup.text.length > 0 && !Cpp_IO_Manager.connected
+
+                Behavior on opacity {NumberAnimation{}}
             }
         }
 
diff --git a/assets/qml/Windows/Setup.qml b/assets/qml/Windows/Setup.qml
index c484bdcf..7ecf8af9 100644
--- a/assets/qml/Windows/Setup.qml
+++ b/assets/qml/Windows/Setup.qml
@@ -214,9 +214,10 @@ Control {
             clip: true
             Layout.fillWidth: true
             Layout.fillHeight: true
+            Layout.minimumHeight: 218
+            Layout.maximumHeight: 218
             currentIndex: tab.currentIndex
             Layout.topMargin: -parent.spacing - 1
-            Layout.minimumHeight: serial.implicitHeight + 14
 
             SetupPanes.Serial {
                 id: serial
diff --git a/src/IO/DataSources/Network.cpp b/src/IO/DataSources/Network.cpp
index a66f1fed..5b22f099 100644
--- a/src/IO/DataSources/Network.cpp
+++ b/src/IO/DataSources/Network.cpp
@@ -101,7 +101,7 @@ int Network::socketTypeIndex() const
 bool Network::configurationOk() const
 {
     return true;
-    // return port() > 0 && !QHostAddress(host()).isNull();
+    return port() > 0 && !QHostAddress(host()).isNull();
 }
 
 /**
@@ -210,7 +210,7 @@ void Network::setHost(const QString &host)
  */
 void Network::findIp(const QString &host)
 {
-    QHostInfo::lookupHost(host, this, &Network::lookupFinished);
+    QHostInfo::lookupHost(host.simplified(), this, &Network::lookupFinished);
 }
 
 /**