Photino Net 6 Example

using System;
using System.IO;
using System.Text;
using System.Drawing;
using System.Threading;
using System.Runtime.InteropServices;
using PhotinoNET;

using static System.Threading.Thread;
using static System.Runtime.InteropServices.RuntimeInformation;

// ===== You really only need this part =====
if (IsOSPlatform(OSPlatform.Windows)
    && CurrentThread.GetApartmentState() != ApartmentState.STA)
{
    if (!CurrentThread.TrySetApartmentState(ApartmentState.Unknown)
        || !CurrentThread.TrySetApartmentState(ApartmentState.STA))
    {
        throw new Exception("Unable to set ApartmentState.STA");
    }
}
// ==========================================

PhotinoWindow window = new PhotinoWindow()
{
    Title = "Photino for .NET Demo App",
    UseOsDefaultSize = false,
    Size = new Size(1280, 720),
    Centered = true,
    Resizable = true,
}
.RegisterCustomSchemeHandler("app", (object sender, string scheme, string url, out string contentType) =>
{
    contentType = "text/javascript";
    return new MemoryStream(
        Encoding.UTF8.GetBytes(
            @"(() => window.setTimeout(() => alert(`🎉 Dynamically inserted JavaScript.`), 1000))();"));
})
.RegisterWebMessageReceivedHandler((object sender, string message) =>
{
    PhotinoWindow window = sender as PhotinoWindow;
    string response = $"Received message: \"{message}\"";
    window.SendWebMessage(response);
})
.Load("wwwroot/index.html");

window.WaitForClose();