refactor(di): migrate UI Window-Layer to ILogger<T> (DI-4 Slice C)

Six UI files shift from Plugin.LogProxy to ILogger<T> via
constructor injection.

Container singletons (each takes a typed ILogger plus, where it owns
nested allocations, an ILoggerFactory to spawn child loggers):
- Ui/ChatLogWindow (15 sites, plus an ILoggerFactory for the
  Popout new-call at Ui/ChatLogWindow.cs:2417)
- Ui/Settings (SettingsWindow): no own sites, but takes an
  ILoggerFactory so it can hand typed loggers to its three migrated
  settings tabs (General, the other six tabs stay unchanged)
- Ui/DbViewer (3 sites)

Nested instances allocated by parent containers:
- Ui/Popout (7 sites, ILogger<Popout> as the new 4th ctor arg passed
  from ChatLogWindow)
- Ui/SettingsTabs/ThemeAndLayout (1 site)
- Ui/SettingsTabs/FontsAndColours (1 site)
- Ui/SettingsTabs/DataManagement (15 sites)

PluginHostFactory factory lambdas updated for ChatLogWindow,
SettingsWindow and DbViewer to resolve the new logger args.

HellionChat/PluginHostFactory.cs

@@ -153,9 +153,19 @@ internal static class PluginHostFactory
         // host never AddWindow()s them; PluginLifecycle does that on the
         // framework thread once C3 wires it up (see plan §2 service order).
         // -----------------------------------------------------------------
-        services.AddSingleton(sp => new ChatLogWindow(sp.GetRequiredService<Plugin>()));
+        services.AddSingleton(sp => new ChatLogWindow(
-        services.AddSingleton(sp => new SettingsWindow(sp.GetRequiredService<Plugin>()));
+            sp.GetRequiredService<Plugin>(),
-        services.AddSingleton(sp => new DbViewer(sp.GetRequiredService<Plugin>()));
+            sp.GetRequiredService<ILogger<ChatLogWindow>>(),
+            sp.GetRequiredService<ILoggerFactory>()
+        ));
+        services.AddSingleton(sp => new SettingsWindow(
+            sp.GetRequiredService<Plugin>(),
+            sp.GetRequiredService<ILoggerFactory>()
+        ));
+        services.AddSingleton(sp => new DbViewer(
+            sp.GetRequiredService<Plugin>(),
+            sp.GetRequiredService<ILogger<DbViewer>>()
+        ));
         services.AddSingleton(sp => new InputPreview(sp.GetRequiredService<ChatLogWindow>()));
         services.AddSingleton(sp => new CommandHelpWindow(sp.GetRequiredService<ChatLogWindow>()));
         services.AddSingleton(sp => new SeStringDebugger(sp.GetRequiredService<Plugin>()));

HellionChat/Ui/ChatLogWindow.cs

@@ -22,6 +22,7 @@ using HellionChat.Resources;
 using HellionChat.Util;
 using Lumina.Excel.Sheets;
 using Lumina.Extensions;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ui;
 
@@ -98,10 +99,19 @@ public sealed class ChatLogWindow : Window
     private long FrameTime; // set every frame
     internal long LastActivityTime = Environment.TickCount64;
 
-    internal ChatLogWindow(Plugin plugin)
+    private readonly ILogger<ChatLogWindow> _logger;
+    private readonly ILoggerFactory _loggerFactory;
+
+    internal ChatLogWindow(
+        Plugin plugin,
+        ILogger<ChatLogWindow> logger,
+        ILoggerFactory loggerFactory
+    )
         : base($"{Plugin.PluginName}###chat2")
     {
         Plugin = plugin;
+        _logger = logger;
+        _loggerFactory = loggerFactory;
         Salt = new Random().Next().ToString();
 
         Size = new Vector2(500, 250);
@@ -297,7 +307,7 @@ public sealed class ChatLogWindow : Window
                 || !GameFunctions.Chat.IsChannelOrExistingLinkshell(targetChannel.Value)
             )
             {
-                Plugin.LogProxy.Warning(
+                _logger.LogWarning(
                     $"Channel was set to an invalid value '{targetChannel}', ignoring"
                 );
                 return;
@@ -351,11 +361,11 @@ public sealed class ChatLogWindow : Window
         {
             case "hide":
                 CurrentHideState = HideState.User;
-                Plugin.LogProxy.Verbose("HideState: → User (chat hide command)");
+                _logger.LogTrace("HideState: → User (chat hide command)");
                 break;
             case "show":
                 CurrentHideState = HideState.None;
-                Plugin.LogProxy.Verbose("HideState: → None (chat show command)");
+                _logger.LogTrace("HideState: → None (chat show command)");
                 break;
             case "toggle":
                 CurrentHideState = CurrentHideState switch
@@ -365,7 +375,7 @@ public sealed class ChatLogWindow : Window
                     HideState.None => HideState.User,
                     _ => CurrentHideState,
                 };
-                Plugin.LogProxy.Verbose($"HideState: → {CurrentHideState} (chat toggle command)");
+                _logger.LogTrace($"HideState: → {CurrentHideState} (chat toggle command)");
                 break;
         }
     }
@@ -475,7 +485,7 @@ public sealed class ChatLogWindow : Window
         else if (newTab.CurrentChannel.Channel is InputChannel.Invalid)
         {
             newTab.CurrentChannel = previousTab.CurrentChannel.Clone();
-            Plugin.LogProxy.Debug(
+            _logger.LogDebug(
                 $"[Tab] '{newTab.Name}' seeded channel from '{previousTab.Name}' "
                     + $"(Channel={newTab.CurrentChannel.Channel}, TellTarget={newTab.CurrentChannel.TellTarget?.ToTargetString() ?? "null"})"
             );
@@ -503,14 +513,14 @@ public sealed class ChatLogWindow : Window
         if (Plugin.Config.HideInBattle && CurrentHideState == HideState.None && Plugin.InBattle)
         {
             CurrentHideState = HideState.Battle;
-            Plugin.LogProxy.Verbose("HideState: None → Battle");
+            _logger.LogTrace("HideState: None → Battle");
         }
 
         // If the chat is hidden because of battle, we reset it here
         if (CurrentHideState is HideState.Battle && !Plugin.InBattle)
         {
             CurrentHideState = HideState.None;
-            Plugin.LogProxy.Verbose("HideState: Battle → None");
+            _logger.LogTrace("HideState: Battle → None");
         }
 
         // if the chat has no hide state and in a cutscene, set the hide state to cutscene
@@ -523,7 +533,7 @@ public sealed class ChatLogWindow : Window
             if (Plugin.Functions.Chat.CheckHideFlags())
             {
                 CurrentHideState = HideState.Cutscene;
-                Plugin.LogProxy.Verbose("HideState: None → Cutscene");
+                _logger.LogTrace("HideState: None → Cutscene");
             }
         }
 
@@ -534,7 +544,7 @@ public sealed class ChatLogWindow : Window
             && !Plugin.GposeActive
         )
         {
-            Plugin.LogProxy.Verbose($"HideState: {CurrentHideState} → None (cutscene/gpose ended)");
+            _logger.LogTrace($"HideState: {CurrentHideState} → None (cutscene/gpose ended)");
             CurrentHideState = HideState.None;
         }
 
@@ -542,14 +552,14 @@ public sealed class ChatLogWindow : Window
         if (CurrentHideState == HideState.Cutscene && Activate)
         {
             CurrentHideState = HideState.CutsceneOverride;
-            Plugin.LogProxy.Verbose("HideState: Cutscene → CutsceneOverride (user activate)");
+            _logger.LogTrace("HideState: Cutscene → CutsceneOverride (user activate)");
         }
 
         // if the user hid the chat and is now activating chat, reset the hide state
         if (CurrentHideState == HideState.User && Activate)
         {
             CurrentHideState = HideState.None;
-            Plugin.LogProxy.Verbose("HideState: User → None (activate)");
+            _logger.LogTrace("HideState: User → None (activate)");
         }
 
         if (
@@ -680,7 +690,7 @@ public sealed class ChatLogWindow : Window
         }
         catch (Exception ex)
         {
-            Plugin.LogProxy.Error(ex, "Error drawing Chat Log window");
+            _logger.LogError(ex, "Error drawing Chat Log window");
             if (!NotifiedDrawFailure)
             {
                 Plugin.Notification.AddNotification(
@@ -1722,7 +1732,7 @@ public sealed class ChatLogWindow : Window
         }
         catch (Exception ex)
         {
-            Plugin.LogProxy.Warning(ex, "Error drawing chat log");
+            _logger.LogWarning(ex, "Error drawing chat log");
         }
     }
 
@@ -2270,7 +2280,7 @@ public sealed class ChatLogWindow : Window
         {
             Plugin.Config.SeenPopOutHeaderHint = true;
             Plugin.SaveConfig();
-            Plugin.LogProxy.Debug("v0.6.1 pop-out header hint dismissed");
+            _logger.LogDebug("v0.6.1 pop-out header hint dismissed");
             if (openSettings)
                 Plugin.SettingsWindow.Toggle();
         }
@@ -2408,7 +2418,7 @@ public sealed class ChatLogWindow : Window
             if (PopOutWindows.Contains(tab.Identifier))
                 continue;
 
-            var window = new Popout(this, tab, i);
+            var window = new Popout(this, tab, i, _loggerFactory.CreateLogger<Popout>());
 
             Plugin.WindowSystem.AddWindow(window);
             PopOutWindows.Add(tab.Identifier);
@@ -2925,7 +2935,7 @@ public sealed class ChatLogWindow : Window
         var viewport = ImGui.GetMainViewport();
         var safePos = viewport.WorkPos + SafeDefaultOffset;
         Position = safePos;
-        Plugin.LogProxy.Info(
+        _logger.LogInformation(
             $"[Window-Recovery] {source}: snapping main window from {LastWindowPos} (size {LastWindowSize}) to {safePos}."
         );
 

HellionChat/Ui/DbViewer.cs

@@ -17,6 +17,7 @@ using HellionChat.Resources;
 using HellionChat.Util;
 using Lumina.Data.Files;
 using Lumina.Text.ReadOnly;
+using Microsoft.Extensions.Logging;
 using MoreLinq;
 
 namespace HellionChat.Ui;
@@ -67,10 +68,13 @@ public class DbViewer : Window
 
     private bool NeedsScrollReset;
 
-    public DbViewer(Plugin plugin)
+    private readonly ILogger<DbViewer> _logger;
+
+    public DbViewer(Plugin plugin, ILogger<DbViewer> logger)
         : base("DBViewer###chat2-dbviewer")
     {
         Plugin = plugin;
+        _logger = logger;
         SelectedChannels = TabsUtil.MostlyPlayer;
 
         DateFormat = CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern;
@@ -320,7 +324,7 @@ public class DbViewer : Window
                 }
                 catch (Exception ex)
                 {
-                    Plugin.LogProxy.Error(ex, "Failed reading messages from database");
+                    _logger.LogError(ex, "Failed reading messages from database");
                 }
                 finally
                 {
@@ -483,7 +487,7 @@ public class DbViewer : Window
             }
             catch (Exception ex)
             {
-                Plugin.LogProxy.Error(ex, "FTS filter worker failed");
+                _logger.LogError(ex, "FTS filter worker failed");
             }
         });
     }
@@ -625,7 +629,7 @@ public class DbViewer : Window
             }
             catch (Exception ex)
             {
-                Plugin.LogProxy.Error(ex, "Failed creating txt backup");
+                _logger.LogError(ex, "Failed creating txt backup");
 
                 Notification.Content = "Error ...";
                 Notification.Type = NotificationType.Error;

HellionChat/Ui/Popout.cs

@@ -3,6 +3,7 @@ using Dalamud.Bindings.ImGui;
 using Dalamud.Interface.Style;
 using Dalamud.Interface.Utility.Raii;
 using Dalamud.Interface.Windowing;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ui;
 
@@ -11,6 +12,7 @@ internal class Popout : Window
     private readonly ChatLogWindow ChatLogWindow;
     private readonly Tab Tab;
     private readonly int Idx;
+    private readonly ILogger<Popout> _logger;
 
     private long FrameTime;
     private long LastActivityTime = Environment.TickCount64;
@@ -23,12 +25,13 @@ internal class Popout : Window
     // Exposed so AutoTellTabsService can locate this window during LRU eviction.
     internal Guid TabIdentifier => Tab.Identifier;
 
-    public Popout(ChatLogWindow chatLogWindow, Tab tab, int idx)
+    public Popout(ChatLogWindow chatLogWindow, Tab tab, int idx, ILogger<Popout> logger)
         : base($"{tab.Name}##popout")
     {
         ChatLogWindow = chatLogWindow;
         Tab = tab;
         Idx = idx;
+        _logger = logger;
 
         Size = new Vector2(350, 350);
         SizeCondition = ImGuiCond.FirstUseEver;
@@ -175,7 +178,7 @@ internal class Popout : Window
         {
             Plugin.Config.SeenPopOutInputHint = true;
             ChatLogWindow.Plugin.SaveConfig();
-            Plugin.LogProxy.Debug("Pop-Out input hint dismissed");
+            _logger.LogDebug("Pop-Out input hint dismissed");
             if (openSettings)
                 ChatLogWindow.Plugin.SettingsWindow.Toggle();
         }
@@ -214,13 +217,13 @@ internal class Popout : Window
         if (Tab.HideInBattle && CurrentHideState == HideState.None && Plugin.InBattle)
         {
             CurrentHideState = HideState.Battle;
-            Plugin.LogProxy.Verbose($"Popout HideState [{Tab.Name}]: None -> Battle");
+            _logger.LogTrace($"Popout HideState [{Tab.Name}]: None -> Battle");
         }
 
         if (CurrentHideState is HideState.Battle && !Plugin.InBattle)
         {
             CurrentHideState = HideState.None;
-            Plugin.LogProxy.Verbose($"Popout HideState [{Tab.Name}]: Battle -> None");
+            _logger.LogTrace($"Popout HideState [{Tab.Name}]: Battle -> None");
         }
 
         if (
@@ -232,7 +235,7 @@ internal class Popout : Window
             if (ChatLogWindow.Plugin.Functions.Chat.CheckHideFlags())
             {
                 CurrentHideState = HideState.Cutscene;
-                Plugin.LogProxy.Verbose($"Popout HideState [{Tab.Name}]: None -> Cutscene");
+                _logger.LogTrace($"Popout HideState [{Tab.Name}]: None -> Cutscene");
             }
         }
 
@@ -242,7 +245,7 @@ internal class Popout : Window
             && !Plugin.GposeActive
         )
         {
-            Plugin.LogProxy.Verbose(
+            _logger.LogTrace(
                 $"Popout HideState [{Tab.Name}]: {CurrentHideState} -> None (cutscene/gpose ended)"
             );
             CurrentHideState = HideState.None;
@@ -251,7 +254,7 @@ internal class Popout : Window
         if (CurrentHideState == HideState.Cutscene && ChatLogWindow.Activate)
         {
             CurrentHideState = HideState.CutsceneOverride;
-            Plugin.LogProxy.Verbose(
+            _logger.LogTrace(
                 $"Popout HideState [{Tab.Name}]: Cutscene -> CutsceneOverride (user activate)"
             );
         }
@@ -259,7 +262,7 @@ internal class Popout : Window
         if (CurrentHideState == HideState.User && ChatLogWindow.Activate)
         {
             CurrentHideState = HideState.None;
-            Plugin.LogProxy.Verbose($"Popout HideState [{Tab.Name}]: User -> None (activate)");
+            _logger.LogTrace($"Popout HideState [{Tab.Name}]: User -> None (activate)");
         }
 
         return CurrentHideState is HideState.Cutscene or HideState.User or HideState.Battle

HellionChat/Ui/Settings.cs

@@ -6,6 +6,7 @@ using Dalamud.Utility;
 using HellionChat.Resources;
 using HellionChat.Ui.SettingsTabs;
 using HellionChat.Util;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ui;
 
@@ -25,7 +26,7 @@ public sealed class SettingsWindow : Dalamud.Interface.Windowing.Window
     private SettingsView View = SettingsView.Overview;
     private readonly SettingsOverview Overview;
 
-    internal SettingsWindow(Plugin plugin)
+    internal SettingsWindow(Plugin plugin, ILoggerFactory loggerFactory)
         : base($"{Language.Settings_Title.Format(Plugin.PluginName)}###chat2-settings")
     {
         Flags = ImGuiWindowFlags.NoScrollbar | ImGuiWindowFlags.NoScrollWithMouse;
@@ -45,13 +46,13 @@ public sealed class SettingsWindow : Dalamud.Interface.Windowing.Window
         Tabs =
         [
             new General(Plugin, Mutable),
-            new ThemeAndLayout(Plugin, Mutable),
+            new ThemeAndLayout(Plugin, Mutable, loggerFactory.CreateLogger<ThemeAndLayout>()),
-            new FontsAndColours(Plugin, Mutable),
+            new FontsAndColours(Plugin, Mutable, loggerFactory.CreateLogger<FontsAndColours>()),
             new SettingsTabs.Window(Plugin, Mutable),
             new Chat(Plugin, Mutable),
             new SettingsTabs.Tabs(Plugin, Mutable),
             new SettingsTabs.Privacy(Plugin, Mutable),
-            new DataManagement(Plugin, Mutable),
+            new DataManagement(Plugin, Mutable, loggerFactory.CreateLogger<DataManagement>()),
             new SettingsTabs.Integrations(Plugin, Mutable),
             new Information(Mutable),
         ];

HellionChat/Ui/SettingsTabs/DataManagement.cs

@@ -11,6 +11,7 @@ using HellionChat.Export;
 using HellionChat.Privacy;
 using HellionChat.Resources;
 using HellionChat.Util;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ui.SettingsTabs;
 
@@ -18,6 +19,7 @@ internal sealed class DataManagement : ISettingsTab
 {
     private Plugin Plugin { get; }
     private Configuration Mutable { get; }
+    private readonly ILogger<DataManagement> _logger;
 
     public string Name =>
         HellionStrings.Settings_Card_DataManagement_Title + "###tabs-datamanagement";
@@ -136,10 +138,11 @@ internal sealed class DataManagement : ISettingsTab
         ),
     ];
 
-    internal DataManagement(Plugin plugin, Configuration mutable)
+    internal DataManagement(Plugin plugin, Configuration mutable, ILogger<DataManagement> logger)
     {
         Plugin = plugin;
         Mutable = mutable;
+        _logger = logger;
     }
 
     public void Draw(bool changed)
@@ -229,7 +232,7 @@ internal sealed class DataManagement : ISettingsTab
                     }
                     catch (Exception e)
                     {
-                        Plugin.LogProxy.Error(e, "Unable to delete old database");
+                        _logger.LogError(e, "Unable to delete old database");
                         WrapperUtil.AddNotification(
                             Language.Options_Database_Old_Delete_Error,
                             NotificationType.Error
@@ -391,9 +394,7 @@ internal sealed class DataManagement : ISettingsTab
                 Plugin.Config.RetentionLastRunAt = DateTimeOffset.UtcNow;
                 Plugin.SaveConfig();
 
-                Plugin.LogProxy.Information(
+                _logger.LogInformation($"Manual retention run deleted {deleted} expired messages.");
-                    $"Manual retention run deleted {deleted} expired messages."
-                );
 
                 if (deleted > 0)
                 {
@@ -407,7 +408,7 @@ internal sealed class DataManagement : ISettingsTab
                             .Wait(TimeSpan.FromSeconds(5))
                     )
                     {
-                        Plugin.LogProxy.Warning(
+                        _logger.LogWarning(
                             "Retention sweep: framework refresh timed out after 5s."
                         );
                     }
@@ -420,7 +421,7 @@ internal sealed class DataManagement : ISettingsTab
             }
             catch (Exception e)
             {
-                Plugin.LogProxy.Error(e, "Manual retention run failed");
+                _logger.LogError(e, "Manual retention run failed");
                 WrapperUtil.AddNotification(HellionStrings.Retention_Error, NotificationType.Error);
             }
             finally
@@ -568,7 +569,7 @@ internal sealed class DataManagement : ISettingsTab
         }
         catch (Exception e)
         {
-            Plugin.LogProxy.Error(e, "Failed to compute cleanup preview");
+            _logger.LogError(e, "Failed to compute cleanup preview");
             WrapperUtil.AddNotification(
                 HellionStrings.Cleanup_PreviewError,
                 NotificationType.Error
@@ -589,7 +590,7 @@ internal sealed class DataManagement : ISettingsTab
             try
             {
                 var deleted = Plugin.MessageManager.Store.CleanupRetainOnly(allowed);
-                Plugin.LogProxy.Information($"Privacy cleanup: deleted {deleted} messages");
+                _logger.LogInformation($"Privacy cleanup: deleted {deleted} messages");
 
                 if (
                     !Plugin
@@ -601,9 +602,7 @@ internal sealed class DataManagement : ISettingsTab
                         .Wait(TimeSpan.FromSeconds(5))
                 )
                 {
-                    Plugin.LogProxy.Warning(
+                    _logger.LogWarning("Privacy cleanup: framework refresh timed out after 5s.");
-                        "Privacy cleanup: framework refresh timed out after 5s."
-                    );
                 }
 
                 WrapperUtil.AddNotification(
@@ -613,7 +612,7 @@ internal sealed class DataManagement : ISettingsTab
             }
             catch (Exception e)
             {
-                Plugin.LogProxy.Error(e, "Privacy cleanup failed");
+                _logger.LogError(e, "Privacy cleanup failed");
                 WrapperUtil.AddNotification(HellionStrings.Cleanup_Error, NotificationType.Error);
             }
             finally
@@ -773,7 +772,7 @@ internal sealed class DataManagement : ISettingsTab
             }
             catch (Exception e)
             {
-                Plugin.LogProxy.Error(e, "Export failed");
+                _logger.LogError(e, "Export failed");
                 WrapperUtil.AddNotification(HellionStrings.Export_Error, NotificationType.Error);
             }
             finally
@@ -853,7 +852,7 @@ internal sealed class DataManagement : ISettingsTab
                 )
             )
             {
-                Plugin.LogProxy.Warning("Clearing messages from database");
+                _logger.LogWarning("Clearing messages from database");
                 Plugin.MessageManager.Store.ClearMessages();
                 Plugin.MessageManager.ClearAllTabs();
 
@@ -911,7 +910,7 @@ internal sealed class DataManagement : ISettingsTab
 
     private void InsertMessages(int count)
     {
-        Plugin.LogProxy.Info($"Inserting {count} messages due to user request");
+        _logger.LogInformation($"Inserting {count} messages due to user request");
 
         var stopwatch = Stopwatch.StartNew();
         var playerName = Plugin.PlayerState.CharacterName;
@@ -956,7 +955,7 @@ internal sealed class DataManagement : ISettingsTab
 
         var elapsedTicks = stopwatch.ElapsedTicks;
         stopwatch.Stop();
-        Plugin.LogProxy.Info(
+        _logger.LogInformation(
             $"Crafted {count} messages in {elapsedTicks} ticks ({elapsedTicks / TimeSpan.TicksPerMillisecond}ms)"
         );
 
@@ -966,7 +965,7 @@ internal sealed class DataManagement : ISettingsTab
 
         elapsedTicks = stopwatch.ElapsedTicks;
         stopwatch.Stop();
-        Plugin.LogProxy.Info(
+        _logger.LogInformation(
             $"Upserted {count} messages in {elapsedTicks} ticks ({elapsedTicks / TimeSpan.TicksPerMillisecond}ms)"
         );
 
@@ -977,7 +976,7 @@ internal sealed class DataManagement : ISettingsTab
                 Plugin.MessageManager.ClearAllTabs();
                 elapsedTicks = stopwatch.ElapsedTicks;
                 stopwatch.Stop();
-                Plugin.LogProxy.Info(
+                _logger.LogInformation(
                     $"Cleared {Plugin.Config.Tabs.Count} tabs in {elapsedTicks} ticks ({elapsedTicks / TimeSpan.TicksPerMillisecond}ms)"
                 );
             })
@@ -990,7 +989,7 @@ internal sealed class DataManagement : ISettingsTab
                 Plugin.MessageManager.FilterAllTabs();
                 elapsedTicks = stopwatch.ElapsedTicks;
                 stopwatch.Stop();
-                Plugin.LogProxy.Info(
+                _logger.LogInformation(
                     $"Fetched and filtered all tabs in {elapsedTicks} ticks ({elapsedTicks / TimeSpan.TicksPerMillisecond}ms)"
                 );
             })

HellionChat/Ui/SettingsTabs/FontsAndColours.cs

@@ -7,6 +7,7 @@ using Dalamud.Interface.Utility.Raii;
 using HellionChat.Code;
 using HellionChat.Resources;
 using HellionChat.Util;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ui.SettingsTabs;
 
@@ -14,14 +15,16 @@ internal sealed class FontsAndColours : ISettingsTab
 {
     private Plugin Plugin { get; }
     private Configuration Mutable { get; }
+    private readonly ILogger<FontsAndColours> _logger;
 
     public string Name =>
         HellionStrings.Settings_Card_FontsAndColours_Title + "###tabs-fontsandcolours";
 
-    internal FontsAndColours(Plugin plugin, Configuration mutable)
+    internal FontsAndColours(Plugin plugin, Configuration mutable, ILogger<FontsAndColours> logger)
     {
         Plugin = plugin;
         Mutable = mutable;
+        _logger = logger;
     }
 
     public void Draw(bool changed)
@@ -312,6 +315,6 @@ internal sealed class FontsAndColours : ISettingsTab
         }
         Plugin.SaveConfig();
         GlobalParametersCache.Refresh();
-        Plugin.LogProxy.Debug($"Applied chat colour preset: {preset.DisplayName}");
+        _logger.LogDebug($"Applied chat colour preset: {preset.DisplayName}");
     }
 }

HellionChat/Ui/SettingsTabs/ThemeAndLayout.cs

@@ -4,6 +4,7 @@ using Dalamud.Interface.Utility.Raii;
 using HellionChat.Resources;
 using HellionChat.Themes;
 using HellionChat.Util;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ui.SettingsTabs;
 
@@ -11,16 +12,18 @@ internal sealed class ThemeAndLayout : ISettingsTab
 {
     private Plugin Plugin { get; }
     private Configuration Mutable { get; }
+    private readonly ILogger<ThemeAndLayout> _logger;
 
     private string? _applyDismissedFor;
 
     public string Name =>
         HellionStrings.Settings_Card_ThemeAndLayout_Title + "###tabs-themeandlayout";
 
-    internal ThemeAndLayout(Plugin plugin, Configuration mutable)
+    internal ThemeAndLayout(Plugin plugin, Configuration mutable, ILogger<ThemeAndLayout> logger)
     {
         Plugin = plugin;
         Mutable = mutable;
+        _logger = logger;
     }
 
     public void Draw(bool changed)
@@ -90,7 +93,7 @@ internal sealed class ThemeAndLayout : ISettingsTab
                 var path = Path.Combine(dir, fileName);
                 var json = ThemeJsonWriter.Serialize(active);
                 File.WriteAllText(path, json);
-                Plugin.LogProxy.Information($"Exported active theme '{active.Slug}' to {path}");
+                _logger.LogInformation($"Exported active theme '{active.Slug}' to {path}");
             }
         }
     }