Use .Loaded / FileProto / Monospace / add flags

MainUI.cs

@@ -20,7 +20,6 @@ static class MainUI
 
     public static unsafe void AddFontFromResource(string resource, Action<IntPtr, int> f)
     {
-        var io = ImGui.GetIO();
         using(var m = new MemoryStream())
         {
             Assembly.GetExecutingAssembly().GetManifestResourceStream(resource).CopyTo(m);
@@ -32,7 +31,7 @@ static class MainUI
         }
     }
 
-    public static unsafe bool Load()
+    public static bool Load(string[] args)
     {
         var io = ImGui.GetIO();
         ImGui.StyleColorsDark();
@@ -48,6 +47,10 @@ static class MainUI
             MonospaceFont = io.Fonts.AddFontFromMemoryTTF(buf, len, 16f);
         });
 
+        if(args.Length > 0)
+            foreach (var arg in args)
+                NewTab(arg);
+
         return true;
     }
 

Media/PlainMediaHandler.cs

@@ -26,7 +26,9 @@ class PlainMediaHandler : MediaHandler
 
     public override void Render()
     {
+        ImGui.PushFont(MainUI.MonospaceFont);
         foreach(var line in lines)
             ImGui.TextUnformatted(line);
+        ImGui.PopFont();
     }
 }

Program.cs

@@ -1,4 +1,3 @@
-using ImGuiNET;
 using Raylib_cs;
 using rlImGui_cs;
 
@@ -8,17 +7,18 @@ class Program
 {
     static void Main(string[] args)
     {
-        Raylib.SetConfigFlags(ConfigFlags.FLAG_WINDOW_RESIZABLE | ConfigFlags.FLAG_WINDOW_MAXIMIZED);
+        Raylib.SetConfigFlags(
-        Raylib.InitWindow(1024, 768, "Shoko");
+            ConfigFlags.FLAG_MSAA_4X_HINT |
+            ConfigFlags.FLAG_WINDOW_HIGHDPI |
+            ConfigFlags.FLAG_WINDOW_MAXIMIZED |
+            ConfigFlags.FLAG_WINDOW_RESIZABLE |
+            ConfigFlags.FLAG_VSYNC_HINT);
+        Raylib.InitWindow(0, 0, "Shoko");
 
         rlImGui.BeginInitImGui();
-        bool quit = MainUI.Load();
+        bool quit = MainUI.Load(args);
         rlImGui.EndInitImGui();
 
-        if(args.Length > 0)
-            foreach (var arg in args)
-                MainUI.NewTab(arg);
-
         while(!Raylib.WindowShouldClose() && quit)
         {
             Raylib.BeginDrawing();

Protocols/FileProtoHandler.cs

@@ -1,3 +1,6 @@
+using System.Text;
+using System.Web;
+
 namespace Shoko;
 
 [Protocol("file")]
@@ -10,13 +13,39 @@ class FileProtoHandler : ProtoHandler
 
     public override void Load()
     {
-        var file = new UriBuilder(URL).Path;
+        var file = HttpUtility.UrlDecode(new UriBuilder(URL).Path);
 
-        var stream = new FileStream(file, FileMode.Open);
+        if(URL.Host.Length > 0)
+            file = "//" + URL.Host + file;
 
-        Content = stream;
         MediaType = "text/plain"; // TODO: magic numbers
         Status = "OK";
+
+        if(File.Exists(file))
+        {
+            var stream = new FileStream(file, FileMode.Open);
+            Content = stream;
+        }
+        else if(Directory.Exists(file))
+        {
+            MediaType = "text/gemini";
+            var str = "# "+file+"\r\n";
+            var entries = Directory.EnumerateFileSystemEntries(file);
+
+            foreach(var entry in entries)
+            {
+                var path = Path.GetFileName(entry);
+                str += string.Format("=>{0}/{1} {2}\r\n", URL.ToString(), HttpUtility.UrlEncode(path), path);
+            }
+
+            Content = new MemoryStream(Encoding.UTF8.GetBytes(str));
+        }
+        else
+        {
+            Content = new MemoryStream(Encoding.UTF8.GetBytes("file not found"));
+            Status = "not found";
+        }
+
         Loaded = true;
     }
     public override void Render()

Protocols/ProtoHandler.cs

@@ -22,6 +22,8 @@ class ProtoHandler
     public Stream Content;
     public string Status;
     public bool Loaded = false;
+    public int LoadedBytes = 0;
+    public int TotalBytes = 0;
     public IEnumerable<KeyValuePair<string,IEnumerable<string>>> Headers;
     public IEnumerable<KeyValuePair<string,string>> MediaTypeParams;
     public ProtoHandler()
@@ -36,6 +38,7 @@ class ProtoHandler
     {
         Content = new MemoryStream(Encoding.UTF8.GetBytes("error: no handler for this scheme"));
         MediaType = "text/plain";
+        Loaded = true;
     }
 
     public virtual void Render()

Protocols/ResProtoHandler.cs

@@ -0,0 +1,33 @@
+using System.Reflection;
+using System.Web;
+
+namespace Shoko;
+
+[Protocol("res")]
+class ResProtoHandler : ProtoHandler
+{
+    public ResProtoHandler(Uri url)
+    {
+        URL = url;
+    }
+
+    public override void Load()
+    {
+        var path = HttpUtility.HtmlDecode(new UriBuilder(URL).Path);
+        Status = "OK";
+        Loaded = true;
+        MediaType = "text/plain";
+        try
+        {
+            Content = Assembly.GetExecutingAssembly().GetManifestResourceStream(path);
+        }
+        catch
+        {
+            Status = "not found";
+            Loaded = false;
+        }
+    }
+    public override void Render()
+    {
+    }
+}

Tab.cs

@@ -66,7 +66,8 @@ class Tab
                 if(Error is null)
                 {
                     Handler.MenuBar();
-                    Document.MenuBar();
+                    if(Handler.Loaded)
+                        Document.MenuBar();
                 }
 
                 Gui.Button("<<", ()=>{
@@ -78,6 +79,8 @@ class Tab
                 Gui.Button("Go", ()=>{
                     Load(txtURL);
                 });
+                if(!Handler.Loaded && Handler.TotalBytes != 0)
+                    ImGui.ProgressBar(Handler.LoadedBytes / Handler.TotalBytes);
             });
             if(Error is not null)
             {
@@ -86,7 +89,8 @@ class Tab
             }
             else
             {
-                Document.Render();
+                if(Handler.Loaded)
+                    Document.Render();
                 Handler.Render();
             }
         });