feat(settings): add TabSidebar with seven entries

HellionChat/PluginHostFactory.cs

@@ -143,6 +143,9 @@ internal static class PluginHostFactory
             sp.GetRequiredService<ILogger<Ui.Components.InputBar>>(),
             () => sp.GetRequiredService<Plugin>().SettingsWindow.Toggle()
         ));
+        services.AddSingleton(sp => new Ui.Components.Settings.TabSidebar(
+            sp.GetRequiredService<FontManager>()
+        ));
         services.AddSingleton(sp => new Ui.Components.StatusBar(
             sp.GetRequiredService<ThemeRegistry>(),
             sp.GetRequiredService<FontManager>()

HellionChat/Ui/Components/Settings/TabSidebar.cs

@@ -0,0 +1,52 @@
+using System.Numerics;
+using Dalamud.Bindings.ImGui;
+using Dalamud.Interface;
+using Dalamud.Interface.Utility.Raii;
+
+namespace HellionChat.Ui.Components.Settings;
+
+internal sealed class TabSidebar
+{
+    private readonly FontManager _fonts;
+
+    public event Action<string>? OnTabSelected;
+    public string ActiveTab { get; private set; } = "general";
+
+    public TabSidebar(FontManager fonts)
+    {
+        _fonts = fonts;
+    }
+
+    public void Draw()
+    {
+        using var child = ImRaii.Child("##settings-tab-sidebar", new Vector2(170, 0), true);
+        if (!child.Success)
+        {
+            return;
+        }
+
+        DrawEntry("general", FontAwesomeIcon.SlidersH, "General");
+        DrawEntry("appearance", FontAwesomeIcon.Palette, "Appearance");
+        DrawEntry("chat", FontAwesomeIcon.Comments, "Chat");
+        DrawEntry("window", FontAwesomeIcon.WindowMaximize, "Window");
+        DrawEntry("channels", FontAwesomeIcon.Hashtag, "Channels");
+        DrawEntry("data-privacy", FontAwesomeIcon.Shield, "Data & Privacy");
+        DrawEntry("about", FontAwesomeIcon.InfoCircle, "About");
+    }
+
+    private void DrawEntry(string id, FontAwesomeIcon icon, string label)
+    {
+        using (_fonts.FontAwesome.Push())
+        {
+            ImGui.TextUnformatted(icon.ToIconString());
+        }
+        ImGui.SameLine();
+
+        var selected = ActiveTab == id;
+        if (ImGui.Selectable($"  {label}##tab-{id}", selected))
+        {
+            ActiveTab = id;
+            OnTabSelected?.Invoke(id);
+        }
+    }
+}