TierMakerGodot/settings_popup.cs

using Godot;
using System;
using System.Collections.Concurrent;
using System.Linq;
using System.Net.NetworkInformation;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;

public partial class settings_popup : PopupPanel
{
	[Signal]
	public delegate void BeforeOkEventHandler();
	// Called when the node enters the scene tree for the first time.
	public override void _Ready()
	{
		Transient = true;
		Exclusive = true;
	}
	private readonly ConcurrentQueue<Action> ActionQueue = new();
	// Called every frame. 'delta' is the elapsed time since the previous frame.
	public override void _Process(double delta)
	{
		// //perform 1 action every frame
		// if (ActionQueue.TryDequeue(out Action a))
		// {
		// 	GD.Print("Found action");
		// 	a?.Invoke();
		// }
	}
	public void _on_cancel_button_pressed()
	{
		GD.Print("Cancel pressed");
		Hide();
	}
	public void _on_ok_button_pressed()
	{
		GD.Print("OK pressed");
		var tcw = GetNode<TwitchChatWatcher>("/root/TwitchChatWatcher");
		string chName = GetNode<LineEdit>("%ChannelNameEdit").Text;
		Task.Run(tcw.ConnectAsync).ContinueWith(t => tcw.Authenticate(null, null))
			.ContinueWith(t => tcw.RequestTags())
			.ContinueWith(t => tcw.JoinChannel(chName))
			.ContinueWith(FinishConnection);
		ProcessMode = ProcessModeEnum.Disabled;
	}
	private void FinishConnection(Task t)
	{
		GD.Print(t.Status);
		if (t.IsCompletedSuccessfully)
		{
			CallDeferred(nameof(SuccessfulConnection));
		}
		else
		{
			GD.PrintErr(t.Exception);
			ActionQueue.Enqueue(() => ProcessMode = ProcessModeEnum.Inherit);
		}
	}
	private void SuccessfulConnection()
	{
		GD.Print("Running completion task");
		var tcw = GetNode<TwitchChatWatcher>("/root/TwitchChatWatcher");
		if (tcw.State != System.Net.WebSockets.WebSocketState.Open)
			throw new Exception("Websocket closed");
		var settings = GetNode<Settings>("/root/Settings");
		settings.AllowModerators = GetNode<CheckBox>("%CheckBoxModerator").ButtonPressed;
		settings.Command = GetNode<LineEdit>("%CommandEdit").Text;
		settings.SetUserLists(GetNode<TextEdit>("%WhiteListEdit").Text.Split('\n',
			StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries),
			GetNode<TextEdit>("%BlackListEdit").Text.Split('\n',
			StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries));
		ProcessMode = ProcessModeEnum.Inherit;
		Hide();
	}
}