1 files changed, 84 insertions, 0 deletions
diff --git a/windows/WinUI/MainWindow.xaml.cs b/windows/WinUI/MainWindow.xaml.cs
new file mode 100644
index 00000000..afe6947c
--- /dev/null
+++ b/windows/WinUI/MainWindow.xaml.cs
@@ -0,0 +1,84 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace WinUI
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        APIHandler handler = new APIHandler();
+        Regex charRegex = new Regex("[0-9a-fxA-FX]");
+        Regex wholeStringRegex = new Regex("^[0-9a-fxA-FX]+$");
+
+        public MainWindow()
+        {
+            InitializeComponent();
+
+            updateStatus();
+            updateNetworks();
+
+            DataObject.AddPastingHandler(joinNetworkID, OnPaste);
+        }
+
+        private void updateStatus()
+        {
+            var status = handler.GetStatus();
+
+            this.networkId.Content = status.Address;
+            this.versionString.Content = status.Version;
+            this.onlineStatus.Content = (status.Online ? "ONLINE" : "OFFLINE");
+        }
+
+        private void updateNetworks()
+        {
+            var networks = handler.GetNetworks();
+
+            networksPage.setNetworks(networks);
+        }
+
+        private void joinButton_Click(object sender, RoutedEventArgs e)
+        {
+            if (joinNetworkID.Text.Length < 16)
+            {
+                MessageBox.Show("Invalid Network ID");
+            }
+            else
+            {
+                handler.JoinNetwork(joinNetworkID.Text);
+            }
+        }
+
+        private void OnNetworkEntered(object sender, TextCompositionEventArgs e)
+        {
+            e.Handled = !charRegex.IsMatch(e.Text);
+        }
+
+        private void OnPaste(object sender, DataObjectPastingEventArgs e)
+        {
+            var isText = e.SourceDataObject.GetDataPresent(DataFormats.UnicodeText, true);
+            if (!isText) return;
+
+            var text = e.SourceDataObject.GetData(DataFormats.UnicodeText) as string;
+
+            if (!wholeStringRegex.IsMatch(text))
+            {
+                e.CancelCommand();
+            }
+        }
+    }
+}