AX Commander 하단 위젯 설정 분리와 서버 상태 제거

- 일반 설정의 AX Commander 섹션에 성능, 포모도로, 메모, 날씨, 일정, 배터리 위젯 표시 토글을 추가

- 런처 하단의 Ollama, API, MCP 서버 상태 위젯을 완전히 제거하고 남은 위젯만 설정값 기준으로 표시되도록 정리

- 배터리 위젯은 실제 배터리 가용 상태와 사용자 토글을 함께 반영하고 위젯이 모두 꺼지면 하단 바 전체를 숨기도록 조정

- README와 DEVELOPMENT 문서를 2026-04-05 15:16 (KST) 기준으로 갱신하고 dotnet build 검증에서 경고 0 오류 0 확인

src/AxCopilot/Views/LauncherWindow.Widgets.cs

@@ -8,24 +8,17 @@ namespace AxCopilot.Views;
 public partial class LauncherWindow
 {
     private DispatcherTimer? _widgetTimer;
-    private static readonly SolidColorBrush DotOnline = new(Color.FromRgb(0x10, 0xB9, 0x81));
-    private static readonly SolidColorBrush DotOffline = new(Color.FromRgb(0x9E, 0x9E, 0x9E));
     private int _widgetBatteryTick;
     private int _widgetWeatherTick;
 
     internal void StartWidgetUpdates()
     {
-        var settings = CurrentApp?.SettingsService?.Settings;
-
         PerformanceMonitorService.Instance.StartPolling();
-        ServerStatusService.Instance.Start(settings);
         PomodoroService.Instance.StateChanged -= OnPomoStateChanged;
         PomodoroService.Instance.StateChanged += OnPomoStateChanged;
-        ServerStatusService.Instance.StatusChanged -= OnServerStatusChanged;
-        ServerStatusService.Instance.StatusChanged += OnServerStatusChanged;
 
         _vm.UpdateWidgets();
-        UpdateServerDots();
+        UpdateWidgetVisibility();
         UpdateBatteryWidget();
         _ = RefreshWeatherAsync();
 
@@ -38,7 +31,7 @@ public partial class LauncherWindow
             _widgetTimer.Tick += (_, _) =>
             {
                 _vm.UpdateWidgets();
-                UpdateServerDots();
+                UpdateWidgetVisibility();
                 if (_vm.Widget_PerfText.Length > 0 && _widgetBatteryTick++ % 30 == 0)
                     UpdateBatteryWidget();
                 if (_widgetWeatherTick++ % 120 == 0)
@@ -55,7 +48,6 @@ public partial class LauncherWindow
         _widgetTimer?.Stop();
         PerformanceMonitorService.Instance.StopPolling();
         PomodoroService.Instance.StateChanged -= OnPomoStateChanged;
-        ServerStatusService.Instance.StatusChanged -= OnServerStatusChanged;
     }
 
     private void OnPomoStateChanged(object? sender, EventArgs e)
@@ -64,23 +56,10 @@ public partial class LauncherWindow
         {
             _vm.UpdateWidgets();
             UpdatePomoWidgetStyle();
+            UpdateWidgetVisibility();
         });
     }
 
-    private void OnServerStatusChanged(object? sender, EventArgs e)
-        => Dispatcher.InvokeAsync(UpdateServerDots);
-
-    private void UpdateServerDots()
-    {
-        var server = ServerStatusService.Instance;
-        if (OllamaStatusDot != null)
-            OllamaStatusDot.Fill = server.OllamaOnline ? DotOnline : DotOffline;
-        if (LlmStatusDot != null)
-            LlmStatusDot.Fill = server.LlmOnline ? DotOnline : DotOffline;
-        if (McpStatusDot != null)
-            McpStatusDot.Fill = server.McpOnline ? DotOnline : DotOffline;
-    }
-
     private void UpdatePomoWidgetStyle()
     {
         if (WgtPomo == null)
@@ -92,6 +71,37 @@ public partial class LauncherWindow
             : new SolidColorBrush(Color.FromArgb(0x0D, 0xF5, 0x9E, 0x0B));
     }
 
+    private void UpdateWidgetVisibility()
+    {
+        var launcher = CurrentApp?.SettingsService?.Settings?.Launcher;
+        if (launcher == null)
+            return;
+
+        if (WgtPerf != null)
+            WgtPerf.Visibility = launcher.ShowWidgetPerf ? Visibility.Visible : Visibility.Collapsed;
+        if (WgtPomo != null)
+            WgtPomo.Visibility = launcher.ShowWidgetPomo ? Visibility.Visible : Visibility.Collapsed;
+        if (WgtNote != null)
+            WgtNote.Visibility = launcher.ShowWidgetNote ? Visibility.Visible : Visibility.Collapsed;
+        if (WgtWeather != null)
+            WgtWeather.Visibility = launcher.ShowWidgetWeather ? Visibility.Visible : Visibility.Collapsed;
+        if (WgtCal != null)
+            WgtCal.Visibility = launcher.ShowWidgetCalendar ? Visibility.Visible : Visibility.Collapsed;
+        if (WgtBattery != null)
+            WgtBattery.Visibility = launcher.ShowWidgetBattery && _vm.Widget_BatteryVisible ? Visibility.Visible : Visibility.Collapsed;
+
+        var hasAny =
+            launcher.ShowWidgetPerf ||
+            launcher.ShowWidgetPomo ||
+            launcher.ShowWidgetNote ||
+            launcher.ShowWidgetWeather ||
+            launcher.ShowWidgetCalendar ||
+            (launcher.ShowWidgetBattery && _vm.Widget_BatteryVisible);
+
+        if (WidgetBar != null)
+            WidgetBar.Visibility = hasAny ? Visibility.Visible : Visibility.Collapsed;
+    }
+
     private void WgtPerf_Click(object sender, System.Windows.Input.MouseButtonEventArgs e)
     {
         _vm.InputText = "info ";
@@ -110,14 +120,6 @@ public partial class LauncherWindow
         InputBox?.Focus();
     }
 
-    private void WgtServer_Click(object sender, System.Windows.Input.MouseButtonEventArgs e)
-    {
-        var settings = CurrentApp?.SettingsService?.Settings;
-        ServerStatusService.Instance.Refresh(settings);
-        _vm.InputText = "port";
-        InputBox?.Focus();
-    }
-
     private void WgtWeather_Click(object sender, System.Windows.Input.MouseButtonEventArgs e)
     {
         var internalMode = CurrentApp?.SettingsService?.Settings.InternalModeEnabled ?? true;
@@ -153,7 +155,7 @@ public partial class LauncherWindow
             }
             catch (Exception ex)
             {
-                LogService.Warn($"달력 열기 실패: {ex.Message}");
+                LogService.Warn($"일정 열기 실패: {ex.Message}");
             }
         }
     }
@@ -179,6 +181,7 @@ public partial class LauncherWindow
             if (pct > 1.0f || pct < 0f)
             {
                 _vm.Widget_BatteryVisible = false;
+                UpdateWidgetVisibility();
                 return;
             }
 
@@ -192,11 +195,13 @@ public partial class LauncherWindow
                 : pctInt >= 50 ? "\uEBA3"
                 : pctInt >= 25 ? "\uEBA1"
                 : "\uEBA0";
+            UpdateWidgetVisibility();
         }
         catch (Exception ex)
         {
-            LogService.Warn($"배터리 위젯 갱신 실패: {ex.Message}");
+            LogService.Warn($"배터리 상태 갱신 실패: {ex.Message}");
             _vm.Widget_BatteryVisible = false;
+            UpdateWidgetVisibility();
         }
     }
 
@@ -204,6 +209,10 @@ public partial class LauncherWindow
     {
         var internalMode = CurrentApp?.SettingsService?.Settings.InternalModeEnabled ?? true;
         await WeatherWidgetService.RefreshAsync(internalMode);
-        await Dispatcher.InvokeAsync(() => { _vm.Widget_WeatherText = WeatherWidgetService.CachedText; });
+        await Dispatcher.InvokeAsync(() =>
+        {
+            _vm.Widget_WeatherText = WeatherWidgetService.CachedText;
+            UpdateWidgetVisibility();
+        });
     }
 }