added reload config, and show config buttons to the context menu

analog_system_monitor_dotnet/TrayApp.cs

@@ -1,7 +1,9 @@
 #nullable enable
 
 using System;
+using System.Diagnostics;
 using System.Drawing;
+using System.IO;
 using System.Windows.Forms;
 using Microsoft.Win32;
 
@@ -25,7 +27,19 @@ public class TrayApp : ApplicationContext
         };
 
         var menu = new ContextMenuStrip();
+
+        // Show config.json
+        menu.Items.Add("Show Config", null, OnShowConfig);
+
+        // Reload config
+        menu.Items.Add("Reload Config", null, OnReloadConfig);
+
+        // Separator
+        menu.Items.Add(new ToolStripSeparator());
+
+        // Exit
         menu.Items.Add("Exit", null, OnExit);
+
         trayIcon.ContextMenuStrip = menu;
 
         // Main telemetry timer
@@ -65,6 +79,66 @@ public class TrayApp : ApplicationContext
         }
     }
 
+    // Show config.json in Explorer
+    private void OnShowConfig(object? sender, EventArgs e)
+    {
+        try
+        {
+            string exeDir = AppContext.BaseDirectory;
+            string cfgPath = Path.Combine(exeDir, "config.json");
+
+            if (File.Exists(cfgPath))
+            {
+                Process.Start("explorer.exe", $"/select,\"{cfgPath}\"");
+            }
+            else
+            {
+                MessageBox.Show(
+                    "config.json not found.",
+                    "Show Config",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Warning
+                );
+            }
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(
+                $"Failed to open config.json:\n{ex.Message}",
+                "Show Config Error",
+                MessageBoxButtons.OK,
+                MessageBoxIcon.Error
+            );
+        }
+    }
+
+    // Reload config handler
+    private void OnReloadConfig(object? sender, EventArgs e)
+    {
+        try
+        {
+            telemetry.Dispose();
+            telemetry = new Telemetry();
+            telemetry.Initialize();
+
+            MessageBox.Show(
+                "Configuration reloaded successfully.",
+                "Reload Config",
+                MessageBoxButtons.OK,
+                MessageBoxIcon.Information
+            );
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(
+                $"Failed to reload configuration:\n{ex.Message}",
+                "Reload Config Error",
+                MessageBoxButtons.OK,
+                MessageBoxIcon.Error
+            );
+        }
+    }
+
     private void OnExit(object? sender, EventArgs e)
     {
         telemetry.Dispose();