1 files changed, 167 insertions, 0 deletions
diff --git a/ShiftOS.WinForms/Applications/Shiftnet.cs b/ShiftOS.WinForms/Applications/Shiftnet.cs
new file mode 100644
index 0000000..d4183a4
--- /dev/null
+++ b/ShiftOS.WinForms/Applications/Shiftnet.cs
@@ -0,0 +1,167 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using ShiftOS.Engine;
+using Newtonsoft.Json;
+using static ShiftOS.Engine.SkinEngine;
+
+namespace ShiftOS.WinForms.Applications
+{
+    [Launcher("Shiftnet", false)]
+    public partial class Shiftnet : UserControl, IShiftOSWindow
+    {
+        public Shiftnet()
+        {
+            InitializeComponent();
+            ServerManager.MessageReceived += (msg) =>
+            {
+                try
+                {
+                    if (msg.Name == "shiftnet_file")
+                    {
+                        this.Invoke(new Action(() =>
+                        {
+                            wbcanvas.DocumentText = ConstructHtml(msg.Contents);
+                        }));
+                    }
+                }
+                catch
+                {
+
+                }
+            };
+        }
+
+        public string ConstructHtml(string markdown)
+        {
+            string html = $@"<html>
+    <head>
+        <style>
+            <!-- Skin the web page -->
+            body {{
+                background-color: rgb({LoadedSkin.ControlColor.R}, {LoadedSkin.ControlColor.G}, {LoadedSkin.ControlColor.B});
+                color: rgb({LoadedSkin.ControlTextColor.R}, {LoadedSkin.ControlTextColor.G}, {LoadedSkin.ControlTextColor.B});
+                font-family: ""{LoadedSkin.MainFont.Name}"";
+                font-size: {LoadedSkin.MainFont.Size}em;
+            }}
+
+            h1 {{
+                font-family: ""{LoadedSkin.HeaderFont.Name}"";
+                font-size: {LoadedSkin.HeaderFont.Size}em;
+            }}
+
+            h2 {{
+                font-family: ""{LoadedSkin.Header2Font.Name}"";
+                font-size: {LoadedSkin.Header2Font.Size}em;
+            }}
+
+            h3 {{
+                font-family: ""{LoadedSkin.Header3Font.Name}"";
+                font-size: {LoadedSkin.Header3Font.Size}em;
+            }}
+
+        </style>
+    </head>
+    <body>
+        <markdown/>
+    </body>
+</html>";
+
+            string body = CommonMark.CommonMarkConverter.Convert(markdown);
+
+            html = html.Replace("<markdown/>", body);
+            return html;
+        }
+
+        public string CurrentUrl { get; set; }
+
+
+        private void wbcanvas_Navigating(object sender, WebBrowserNavigatingEventArgs e)
+        {
+            if (CurrentUrl != e.Url.ToString())
+            {
+                e.Cancel = true;
+                Future.Clear();
+                ShiftnetNavigate(e.Url.ToString());
+            }
+        }
+
+        public Stack<string> History = new Stack<string>();
+        public Stack<string> Future = new Stack<string>();
+
+        public void ShiftnetNavigate(string Url, bool pushHistory = true)
+        {
+            if (!string.IsNullOrEmpty(CurrentUrl) && pushHistory)
+                History.Push(CurrentUrl);
+            CurrentUrl = Url;
+
+            ServerManager.SendMessage("shiftnet_get", JsonConvert.SerializeObject(new
+            {
+                url = Url
+            }));
+        }
+
+        public void OnLoad()
+        {
+            ShiftnetNavigate("shiftnet/main");
+        }
+
+        public void OnSkinLoad()
+        {
+            ShiftnetNavigate(CurrentUrl);
+        }
+
+        public bool OnUnload()
+        {
+            return true;
+        }
+
+        public void OnUpgrade()
+        {
+        }
+
+        private void btnback_Click(object sender, EventArgs e)
+        {
+            string hist = History.Pop();
+            if (!string.IsNullOrEmpty(hist))
+            {
+                Future.Push(hist);
+                ShiftnetNavigate(hist, false);
+            }
+        }
+
+        private void btnforward_Click(object sender, EventArgs e)
+        {
+            string fut = Future.Pop();
+            if (!string.IsNullOrEmpty(fut))
+            {
+                ShiftnetNavigate(fut);
+            }
+        }
+
+        private void btngo_Click(object sender, EventArgs e)
+        {
+            if (!string.IsNullOrWhiteSpace(txturl.Text))
+            {
+                Future.Clear();
+
+                ShiftnetNavigate(txturl.Text);
+            }
+        }
+
+        private void txturl_KeyDown(object sender, KeyEventArgs e)
+        {
+            if(e.KeyCode == Keys.Enter)
+            {
+                btngo_Click(sender, EventArgs.Empty);
+                e.SuppressKeyPress = true;
+            }
+        }
+    }
+}