GUI code LOL

MelonVPNClient/MainWindow.cs

@@ -1,5 +1,7 @@
 using System;
+using System.IO;
 using System.Net.NetworkInformation;
+using System.Reflection;
 using System.Threading;
 using Gtk;
 using MelonVPNCore;
@@ -10,18 +12,23 @@ public partial class MainWindow : Window
     private Button startBtn;
     private Button stopBtn;
     private Button refreshBtn;
-    private Button viewClientsBtn;
+    private ScrolledWindow clientsListScroller;
+    private TextView clientsListText;
     private Thread startupCheckThread;
     private ThreadWrapper wrapper;
+    private StatusIcon statusIcon;
+    public static readonly string MelonIconImg = "MiniMelonVPNIcon.png";
+    public static readonly string MelonOnlineImg = "MiniMelonVPNOnline.png";
 
     public MainWindow() : base(WindowType.Toplevel)
     {
         Build();
 
         Title = "Melon VPN";
+        UpdateIcon(MelonIconImg);
         SetSizeRequest(300, 300);
         SetDefaultSize(300, 300);
-        SetPosition(WindowPosition.Center);
+        SetPosition(WindowPosition.CenterAlways);
 
         Resizable = false;
         TypeHint = Gdk.WindowTypeHint.Normal;
@@ -61,14 +68,19 @@ public partial class MainWindow : Window
         refreshBtn.Clicked += OnRefreshClicked;
         fixed1.Put(refreshBtn, 190, 40);
 
-        viewClientsBtn = new Button
+        clientsListText = new TextView
         {
             Visible = true,
-            Label = "View Clients"
+            Editable = false
         };
-        viewClientsBtn.SetSizeRequest(100, 30);
-        viewClientsBtn.Clicked += OnViewClientsClicked;
-        fixed1.Put(viewClientsBtn, 10, 80);
+
+        clientsListScroller = new ScrolledWindow
+        {
+            Visible = true
+        };
+        clientsListScroller.SetSizeRequest(280, 200);
+        clientsListScroller.Add(clientsListText);
+        fixed1.Put(clientsListScroller, 10, 80);
 
         GUISocketServer.Receive += delegate (object sender, ClientResponseState s)
         {
@@ -81,10 +93,9 @@ public partial class MainWindow : Window
         GUISocketServer.ClientListUpdate += delegate (object sender, ConnectedClient[] clients)
         {
             Console.WriteLine(clients.Length);
-            foreach (ConnectedClient c in clients)
-            {
-                Console.WriteLine(c.name + "--" + c.ip);
-            }
+            string[][] a = new string[clients.Length][];
+            for (int i = 0; i < clients.Length; i++) a[i] = new string[] { clients[i].name, clients[i].ip };
+            clientsListText.Buffer.Text = GenerateTable(a);
         };
         wrapper = new ThreadWrapper(GUISocketServer.StartServer);
 
@@ -93,6 +104,36 @@ public partial class MainWindow : Window
             IsBackground = true
         };
         startupCheckThread.Start();
+
+        statusIcon = new StatusIcon
+        {
+            Visible = true
+        };
+    }
+
+    void UpdateIcon(string file)
+    {
+        DirectoryInfo ExeLocation = Directory.GetParent(Assembly.GetEntryAssembly().Location);
+        string IconPath = System.IO.Path.Combine(ExeLocation.FullName, file);
+        Console.WriteLine("Trying to update icon to: " + IconPath);
+        if (File.Exists(IconPath))
+        {
+            Icon = new Gdk.Pixbuf(IconPath);
+            if (statusIcon != null) statusIcon.Icon = new Gdk.Pixbuf(IconPath);
+        }
+    }
+
+    string GenerateTable(string[][] a)
+    {
+        if (a.Length == 0) return "";
+        int maxlength = a[0][0].Length;
+        foreach (string b in a[0])
+        {
+            if (b.Length > maxlength) maxlength = b.Length;
+        }
+        string[] c = new string[a.Length];
+        for (int i = 0; i < a.Length; i++) c[i] = a[i][0].PadRight(maxlength, ' ') + a[i][1];
+        return string.Join("\n", c);
     }
 
     string GetVpnInternalIp()
@@ -152,21 +193,23 @@ public partial class MainWindow : Window
         {
             case ClientResponseState.Error:
                 statusLabel.Text = "Client Error";
+                UpdateIcon(MelonIconImg);
                 break;
             case ClientResponseState.ServerError:
                 statusLabel.Text = "Server Error";
+                UpdateIcon(MelonIconImg);
                 break;
             case ClientResponseState.Blank:
                 statusLabel.Text = "No reply";
+                UpdateIcon(MelonIconImg);
                 break;
             case ClientResponseState.Online:
                 statusLabel.Text = "Online - " + GetVpnInternalIp();
+                UpdateIcon(MelonOnlineImg);
                 break;
             case ClientResponseState.Offline:
                 statusLabel.Text = "Offline";
-                break;
-            default:
-                statusLabel.Text = "Unknown";
+                UpdateIcon(MelonIconImg);
                 break;
         }
     }
@@ -178,6 +221,7 @@ public partial class MainWindow : Window
             wrapper.Kill();
             wrapper.Join();
         }
+        if (statusIcon != null) statusIcon.Dispose();
         Application.Quit();
         a.RetVal = true;
     }