Code commit

CustomizePlus/Core/Services/FantasiaPlusDetectService.cs

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+using CustomizePlus.UI.Windows;
+using Dalamud.Plugin;
+using OtterGui.Log;
+using System;
+using System.Linq;
+using System.Timers;
+
+namespace CustomizePlus.Core.Services;
+
+/// <summary>
+/// Detects is Fantasia+ is installed and shows a message if it is. The check is performed every 15 seconds.
+/// </summary>
+public class FantasiaPlusDetectService : IDisposable
+{
+    private readonly DalamudPluginInterface _pluginInterface;
+    private readonly PopupSystem _popupSystem;
+    private readonly Logger _logger;
+
+    private Timer? _checkTimer = null;
+
+    /// <summary>
+    /// Note: if this is set to true then this is locked until the plugin or game is restarted
+    /// </summary>
+    public bool IsFantasiaPlusInstalled { get; private set; }
+
+    public FantasiaPlusDetectService(DalamudPluginInterface pluginInterface, PopupSystem popupSystem, Logger logger)
+    {
+        _pluginInterface = pluginInterface;
+        _popupSystem = popupSystem;
+        _logger = logger;
+
+        _popupSystem.RegisterPopup("fantasia_detected_warn", "Customize+ detected that you have Fantasia+ installed.\nPlease delete or turn it off and restart your game to use Customize+.");
+
+        if (CheckFantasiaPlusPresence())
+        {
+            _popupSystem.ShowPopup("fantasia_detected_warn");
+            _logger.Error("Fantasia+ detected during startup, plugin will be locked");
+        }
+        else
+        {
+            _checkTimer = new Timer(15 * 1000);
+            _checkTimer.Elapsed += CheckTimerOnElapsed;
+            _checkTimer.Start();
+        }
+    }
+
+    /// <summary>
+    /// Returns true if Fantasia+ is installed and loaded
+    /// </summary>
+    /// <returns></returns>
+    private bool CheckFantasiaPlusPresence()
+    {
+        if (IsFantasiaPlusInstalled)
+            return true;
+
+        IsFantasiaPlusInstalled = _pluginInterface.InstalledPlugins.Any(pluginInfo => pluginInfo is { InternalName: "FantasiaPlus", IsLoaded: true });
+
+        return IsFantasiaPlusInstalled;
+    }
+
+    private void CheckTimerOnElapsed(object? sender, ElapsedEventArgs e)
+    {
+        if (CheckFantasiaPlusPresence())
+        {
+            _popupSystem.ShowPopup("fantasia_detected_warn");
+            _checkTimer!.Stop();
+            _checkTimer?.Dispose();
+            _logger.Error("Fantasia+ detected by timer, plugin will be locked");
+        }
+    }
+
+    public void Dispose()
+    {
+        if (_checkTimer != null)
+            _checkTimer.Dispose();
+    }
+}