Kenji-NX/src/LibKenjinx/Android/AndroidUiHandler.cs

using Ryujinx.HLE;
using Ryujinx.HLE.HOS.Applets;
using Ryujinx.HLE.HOS.Applets.SoftwareKeyboard;
using Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.ApplicationProxy.Types;
using Ryujinx.HLE.UI;
using System;
using System.Threading;

namespace LibKenjinx.Android
{
    internal class AndroidUIHandler : IHostUIHandler, IDisposable
    {
        private bool _isDisposed;
        private bool _isOkPressed;
        private string? _input;
        private ManualResetEvent _resetEvent = new(false);

        public IHostUITheme HostUITheme => throw new NotImplementedException();

        public IDynamicTextInputHandler CreateDynamicTextInputHandler()
        {
            throw new NotImplementedException();
        }

        public void TakeScreenshot()
        {
            throw new NotImplementedException();
        }

        public bool DisplayErrorAppletDialog(string? title, string? message, string[] buttonsText)
        {
            Interop.UpdateUiHandler(title ?? "",
                message ?? "",
                "",
                1,
                0,
                0,
                KeyboardMode.Default,
                "",
                "");

            return _isOkPressed;
        }

        public bool DisplayInputDialog(SoftwareKeyboardUIArgs args, out string userText)
        {
            _input = null;
            _resetEvent.Reset();
            Interop.UpdateUiHandler("Software Keyboard",
                args.HeaderText ?? "",
                args.GuideText ?? "",
                2,
                args.StringLengthMin,
                args.StringLengthMax,
                args.KeyboardMode,
                args.SubtitleText ?? "",
                args.InitialText ?? "");

            _resetEvent.WaitOne();

            userText = _input ?? "";

            return _isOkPressed;
        }

        public bool DisplayMessageDialog(string? title, string? message)
        {
            Interop.UpdateUiHandler(title ?? "",
                message ?? "",
                "",
                1,
                0,
                0,
                KeyboardMode.Default,
                "",
                "");

            return _isOkPressed;
        }

        public bool DisplayMessageDialog(ControllerAppletUIArgs args)
        {
            string playerCount = args.PlayerCountMin == args.PlayerCountMax ? $"exactly {args.PlayerCountMin}" : $"{args.PlayerCountMin}-{args.PlayerCountMax}";

            string message = $"Application requests **{playerCount}** player(s) with:\n\n"
                           + $"**TYPES:** {args.SupportedStyles}\n\n"
                           + $"**PLAYERS:** {string.Join(", ", args.SupportedPlayers)}\n\n"
                           + (args.IsDocked ? "Docked mode set. `Handheld` is also invalid.\n\n" : "")
                           + "_Please reconfigure Input now and then press OK._";

            return DisplayMessageDialog("Controller Applet", message);
        }

        public bool DisplayCabinetDialog(out string userText)
		{
			userText="";
			return false;
		}

        public void DisplayCabinetMessageDialog()
		{
			
		}

        public void ExecuteProgram(Switch device, ProgramSpecifyKind kind, ulong value)
        {
           // throw new NotImplementedException();
        }

        internal void SetResponse(bool isOkPressed, string input)
        {
            if (_isDisposed)
            {
                return;
            }

            _isOkPressed = isOkPressed;
            _input = input;
            _resetEvent.Set();
        }

        public void Dispose()
        {
            _isDisposed = true;
        }
    }
}