feat(statusbar): cached 1Hz status-bar component with format helpers

HellionChat/Configuration.cs

@@ -603,6 +603,20 @@ public class Tab
             }
         }
 
+        /// <summary>
+        /// Aktuelle Anzahl der gespeicherten Messages. Lock-acquire pro Read
+        /// ist OK für 1×/sec Status-Bar-Polling (v1.2.0).
+        /// </summary>
+        public int Count
+        {
+            get
+            {
+                LockSlim.Wait(-1);
+                try { return Messages.Count; }
+                finally { LockSlim.Release(); }
+            }
+        }
+
         /// <summary>
         /// Returns an array copy of the message list for usage outside of main thread
         /// </summary>

HellionChat/Resources/HellionStrings.Designer.cs

@@ -315,4 +315,8 @@ internal class HellionStrings
     internal static string ChatTwoConflictTitle => Get(nameof(ChatTwoConflictTitle));
     internal static string ChatTwoConflictBody => Get(nameof(ChatTwoConflictBody));
     internal static string ChatTwoConflictAction => Get(nameof(ChatTwoConflictAction));
+
+    // Hellion Chat — v1.2.0 Bottom-Status-Bar Privacy-Badge labels
+    internal static string StatusBar_Privacy_Enabled => Get(nameof(StatusBar_Privacy_Enabled));
+    internal static string StatusBar_Privacy_Open => Get(nameof(StatusBar_Privacy_Open));
 }

HellionChat/Resources/HellionStrings.de.resx

@@ -716,4 +716,10 @@
   <data name="Settings_Themes_ApplyChatColors_Keep" xml:space="preserve">
     <value>Behalten</value>
   </data>
+  <data name="StatusBar_Privacy_Enabled" xml:space="preserve">
+    <value>Privacy-First</value>
+  </data>
+  <data name="StatusBar_Privacy_Open" xml:space="preserve">
+    <value>Offen</value>
+  </data>
 </root>

HellionChat/Resources/HellionStrings.resx

@@ -716,4 +716,10 @@
   <data name="Settings_Themes_ApplyChatColors_Keep" xml:space="preserve">
     <value>Keep current</value>
   </data>
+  <data name="StatusBar_Privacy_Enabled" xml:space="preserve">
+    <value>Privacy-First</value>
+  </data>
+  <data name="StatusBar_Privacy_Open" xml:space="preserve">
+    <value>Open</value>
+  </data>
 </root>

HellionChat/Ui/StatusBar.cs

@@ -0,0 +1,171 @@
+using System.Globalization;
+using System.Numerics;
+using Dalamud.Bindings.ImGui;
+using Dalamud.Interface;
+using Dalamud.Interface.Utility.Raii;
+using HellionChat.Code;
+using HellionChat.Resources;
+using HellionChat.Util;
+
+namespace HellionChat.Ui;
+
+/// <summary>
+/// Bottom-Status-Bar (v1.2.0). Fix 22 px hoch, BorderTop als Trenner.
+/// Slots links → rechts: Channel-Indicator (Color-Dot + Channel-Name),
+/// Privacy-Badge (Lock-Icon + Privacy-Label), Counts (Tabs + Msgs),
+/// Tells (Auto-Tell-Counter, hidden bei 0), Version (rechtsbündig, muted).
+///
+/// Update-Frequenz: 1×/Sekunde. Format-Strings werden zwischen Updates
+/// gecached, damit kein Per-Frame-Format-Allocation entsteht.
+/// </summary>
+internal sealed class StatusBar
+{
+    public const float Height = 22f;
+    private const long UpdateIntervalMs = 1000;
+
+    // Cache-State — initial outdated, damit der erste Frame frisch berechnet.
+    private long _lastUpdateMs = -UpdateIntervalMs;
+    private string _cachedCountsText = string.Empty;
+    private string _cachedTellsText = string.Empty;
+
+    /// <summary>
+    /// Reine String-Logik — testbar ohne ImGui-Init.
+    /// </summary>
+    public static string FormatCounts(int tabs, int messages)
+    {
+        // InvariantCulture: User-System-Locale darf das Format nicht
+        // verändern (de_DE würde sonst "1,2k" statt "1.2k" liefern).
+        var msgPart = messages >= 1000
+            ? string.Format(CultureInfo.InvariantCulture, "{0:0.0}k msg", messages / 1000.0)
+            : $"{messages} msg";
+        var tabsPart = $"{tabs} {(tabs == 1 ? "tab" : "tabs")}";
+        return $"{tabsPart} · {msgPart}";
+    }
+
+    /// <summary>
+    /// Reine String-Logik — testbar ohne ImGui-Init.
+    /// 0 Tells → Leerstring (Slot wird ausgeblendet).
+    /// </summary>
+    public static string FormatTells(int count)
+    {
+        if (count <= 0) return string.Empty;
+        return $"{count} {(count == 1 ? "tell" : "tells")}";
+    }
+
+    /// <summary>
+    /// Test-Hook: Cache-Logic ohne reale Time-Source verifizieren.
+    /// Nicht für Production-Render.
+    /// </summary>
+    internal (string counts, string tells) SnapshotForTest(long now, int tabs, int messages, int tells)
+    {
+        UpdateCacheIfDue(now, tabs, messages, tells);
+        return (_cachedCountsText, _cachedTellsText);
+    }
+
+    private void UpdateCacheIfDue(long now, int tabs, int messages, int tells)
+    {
+        if (now - _lastUpdateMs < UpdateIntervalMs)
+            return;
+        _cachedCountsText = FormatCounts(tabs, messages);
+        _cachedTellsText = FormatTells(tells);
+        _lastUpdateMs = now;
+    }
+
+    /// <summary>
+    /// Render-Pfad. Aufrufer pusht bereits den HellionStyle/Theme;
+    /// wir lesen nur die aktiven Theme-Farben und zeichnen.
+    /// </summary>
+    public void Draw(Plugin plugin)
+    {
+        var theme = plugin.ThemeRegistry.Active;
+        var now = Environment.TickCount64;
+
+        // Counts pro Frame berechnen ist günstig (List<>.Count, kleine
+        // Sums); Format-String wird gecached.
+        var tabs = Plugin.Config.Tabs.Count;
+        var messages = Plugin.Config.Tabs.Sum(t => t.Messages.Count);
+        var tells = Plugin.Config.Tabs.Count(t => t.IsTempTab);
+        UpdateCacheIfDue(now, tabs, messages, tells);
+
+        // BorderTop als Trenner — DrawList-Line, ImGui-Separator hat zu viel Padding.
+        var cursorY = ImGui.GetCursorScreenPos().Y;
+        var winLeft = ImGui.GetWindowPos().X;
+        var winRight = winLeft + ImGui.GetWindowSize().X;
+        ImGui.GetWindowDrawList().AddLine(
+            new Vector2(winLeft, cursorY),
+            new Vector2(winRight, cursorY),
+            ColourUtil.RgbaToAbgr(theme.Colors.Border),
+            1f);
+
+        ImGui.Dummy(new Vector2(0, 2)); // BorderTop-Spacing
+
+        using var group = ImRaii.Group();
+
+        // Slot 1: Active-Channel-Indicator
+        var inputCh = plugin.CurrentTab?.CurrentChannel?.Channel ?? InputChannel.Invalid;
+        var hasChannel = inputCh != InputChannel.Invalid;
+        var chatType = inputCh.ToChatType();
+        var channelName = hasChannel ? chatType.Name() : "—";
+        var channelColor = hasChannel
+            ? (plugin.Functions.Chat.GetChannelColor(chatType) ?? theme.Colors.TextMuted)
+            : theme.Colors.TextMuted;
+        DrawDot(channelColor);
+        ImGui.SameLine();
+        ImGui.TextUnformatted(channelName);
+
+        // Slot 2: Privacy-Badge — abgeleitet aus PrivacyFilterEnabled.
+        ImGui.SameLine();
+        DrawSeparator();
+        ImGui.SameLine();
+        using (plugin.FontManager.FontAwesome.Push())
+        {
+            ImGui.TextUnformatted(FontAwesomeIcon.Lock.ToIconString());
+        }
+        ImGui.SameLine();
+        var privacyLabel = Plugin.Config.PrivacyFilterEnabled
+            ? HellionStrings.StatusBar_Privacy_Enabled
+            : HellionStrings.StatusBar_Privacy_Open;
+        ImGui.TextUnformatted(privacyLabel);
+
+        // Slot 3: Counts
+        ImGui.SameLine();
+        DrawSeparator();
+        ImGui.SameLine();
+        ImGui.TextUnformatted(_cachedCountsText);
+
+        // Slot 4: Tells (nur wenn > 0)
+        if (!string.IsNullOrEmpty(_cachedTellsText))
+        {
+            ImGui.SameLine();
+            DrawSeparator();
+            ImGui.SameLine();
+            ImGui.TextUnformatted(_cachedTellsText);
+        }
+
+        // Slot 5: Version (rechtsbündig, muted)
+        var versionText = $"v{Plugin.Interface.Manifest.AssemblyVersion} · Hellion";
+        var versionWidth = ImGui.CalcTextSize(versionText).X;
+        var rightCursor = ImGui.GetWindowSize().X - versionWidth - ImGui.GetStyle().WindowPadding.X;
+        ImGui.SameLine(rightCursor);
+        using (ImRaii.PushColor(ImGuiCol.Text, ColourUtil.RgbaToAbgr(theme.Colors.TextMuted)))
+        {
+            ImGui.TextUnformatted(versionText);
+        }
+    }
+
+    private static void DrawDot(uint rgba)
+    {
+        var pos = ImGui.GetCursorScreenPos();
+        const float radius = 4f;
+        ImGui.GetWindowDrawList().AddCircleFilled(
+            new Vector2(pos.X + radius, pos.Y + ImGui.GetTextLineHeight() / 2f),
+            radius,
+            ColourUtil.RgbaToAbgr(rgba));
+        ImGui.Dummy(new Vector2(radius * 2 + 4, ImGui.GetTextLineHeight()));
+    }
+
+    private static void DrawSeparator()
+    {
+        ImGui.TextDisabled("·");
+    }
+}