fixup! add autoUpdate (enabled by default)

Author: sergiye

OpenHardwareMonitor/UI/MainForm.Designer.cs

@@ -46,7 +46,6 @@ public sealed partial class MainForm : Form
     private readonly UnitManager _unitManager;
     private readonly UpdateVisitor _updateVisitor = new();
     private readonly WmiProvider _wmiProvider;
-    private readonly Timer _checkUpdatesTimer;
 
     private int _delayCount;
     private bool _selectionDragging;
@@ -66,12 +65,6 @@ public MainForm()
         this.MinimumSize = new Size(400, 200);
         Text = $"Open Hardware Monitor {(Environment.Is64BitProcess ? "x64" : "x32")} - {Updater.CurrentVersion}";
         Icon = Icon.ExtractAssociatedIcon(Updater.CurrentFileLocation);
-        //start check updates timer (silent for errors)
-        var autoUpdate = _settings.GetValue("autoUpdate", true);
-        _checkUpdatesTimer = new Timer { Interval = 60 * 60 * 1000 };
-        _checkUpdatesTimer.Tick += (_, _) => Updater.CheckForUpdates(true);
-        _checkUpdatesTimer.Enabled = autoUpdate;
-        menuItemAutoUpdates.Checked = autoUpdate;
         portableModeMenuItem.Checked = _settings.IsPortable;
 
         _unitManager = new UnitManager(_settings);
@@ -665,6 +658,8 @@ private void MainForm_Load(object sender, EventArgs e)
         RestoreCollapsedNodeState(treeView);
         treeView.Width += 1; //just to apply column auto-resize
 
+        Updater.CheckForUpdates(true); //will display prompt only if update available & when main form displayed
+
         FormClosed += MainForm_FormClosed;
     }
 
@@ -710,14 +705,6 @@ private void menuItemCheckUpdates_Click(object sender, EventArgs e)
         Updater.CheckForUpdates(false);
     }
 
-    private void menuItemAutoUpdate_Click(object sender, EventArgs e)
-    {
-        var autoUpdate = !menuItemAutoUpdates.Checked;
-        this.menuItemAutoUpdates.Checked = autoUpdate;
-        _checkUpdatesTimer.Enabled = autoUpdate;
-        _settings.SetValue("autoUpdate", autoUpdate);
-    }
-
     private void AboutMenuItem_Click(object sender, EventArgs e)
     {
         _ = new AboutBox().ShowDialog();