improve:ROT联动

2026-02-14 15:01:39 +08:00
parent f722f3516b
commit 698478d826
4 changed files with 24 additions and 10 deletions
@@ -102,6 +102,9 @@ namespace Ink_Canvas
        private int _pendingSlideIndex = -1;
        private System.Timers.Timer _slideSwitchDebounceTimer;
        private const int SlideSwitchDebounceMs = 150; // 防抖延迟150毫秒
+
+        private DispatcherTimer _exitPPTModeAfterDisconnectTimer;
+        private const int ExitPPTModeAfterDisconnectDelayMs = 800; 
        #endregion

        #region PPT Managers
@@ -573,12 +576,32 @@ namespace Ink_Canvas

                    if (isConnected)
                    {
+                        _exitPPTModeAfterDisconnectTimer?.Stop();
+                        _exitPPTModeAfterDisconnectTimer = null;
                        LogHelper.WriteLogToFile("PPT连接已建立", LogHelper.LogType.Event);
                    }
                    else
                    {
                        LogHelper.WriteLogToFile("PPT连接已断开", LogHelper.LogType.Event);
                        _singlePPTInkManager?.ClearAllStrokes();
+                        _exitPPTModeAfterDisconnectTimer?.Stop();
+                        _exitPPTModeAfterDisconnectTimer = new DispatcherTimer
+                        {
+                            Interval = TimeSpan.FromMilliseconds(ExitPPTModeAfterDisconnectDelayMs)
+                        };
+                        _exitPPTModeAfterDisconnectTimer.Tick += (s, e) =>
+                        {
+                            _exitPPTModeAfterDisconnectTimer?.Stop();
+                            _exitPPTModeAfterDisconnectTimer = null;
+                            if (_pptManager?.IsConnected != true)
+                            {
+                                _pptUIManager?.UpdateSlideShowStatus(false);
+                                _pptUIManager?.UpdateSidebarExitButtons(false);
+                                ResetPPTStateVariables();
+                                _ = HandleManualSlideShowEnd();
+                            }
+                        };
+                        _exitPPTModeAfterDisconnectTimer.Start();
                    }
                });
            }