improve:计时器

Ink Canvas/Windows/FullscreenTimerWindow.xaml.cs

@@ -31,6 +31,8 @@ namespace Ink_Canvas
             updateTimer = new System.Timers.Timer(100); 
             updateTimer.Elapsed += UpdateTimer_Elapsed;
             updateTimer.Start();
+            
+            parentWindow.TimerCompleted += ParentWindow_TimerCompleted;
         }
 
         private void UpdateTimer_Elapsed(object sender, ElapsedEventArgs e)
@@ -70,6 +72,14 @@ namespace Ink_Canvas
                 SetDigitDisplay("FullSecond2Display", seconds % 10);
             }
         }
+        
+        private void ParentWindow_TimerCompleted(object sender, EventArgs e)
+        {
+            Application.Current.Dispatcher.Invoke(() =>
+            {
+                this.Close();
+            });
+        }
 
         private void SetDigitDisplay(string pathName, int digit)
         {
@@ -116,6 +126,11 @@ namespace Ink_Canvas
 
         protected override void OnClosed(EventArgs e)
         {
+            if (parentWindow != null)
+            {
+                parentWindow.TimerCompleted -= ParentWindow_TimerCompleted;
+            }
+            
             // 清理资源
             if (updateTimer != null)
             {

Ink Canvas/Windows/MinimizedTimerWindow.xaml.cs

@@ -24,7 +24,7 @@ namespace Ink_Canvas
             InitializeComponent();
             parentWindow = parent;
             
-            // 设置窗口位置（保持父窗口的位置）
+            // 设置窗口位置
             this.Left = parent.Left;
             this.Top = parent.Top;
             
@@ -33,6 +33,8 @@ namespace Ink_Canvas
             updateTimer.Elapsed += UpdateTimer_Elapsed;
             updateTimer.Start();
             
+            parentWindow.TimerCompleted += ParentWindow_TimerCompleted;
+            
             // 应用主题
             ApplyTheme();
         }
@@ -74,6 +76,14 @@ namespace Ink_Canvas
                 SetDigitDisplay("MinSecond2Display", seconds % 10);
             }
         }
+        
+        private void ParentWindow_TimerCompleted(object sender, EventArgs e)
+        {
+            Application.Current.Dispatcher.Invoke(() =>
+            {
+                this.Close();
+            });
+        }
 
         private void SetDigitDisplay(string pathName, int digit)
         {
@@ -226,6 +236,11 @@ namespace Ink_Canvas
 
         protected override void OnClosed(EventArgs e)
         {
+            if (parentWindow != null)
+            {
+                parentWindow.TimerCompleted -= ParentWindow_TimerCompleted;
+            }
+            
             // 清理资源
             if (updateTimer != null)
             {

Ink Canvas/Windows/SeewoStyleTimerWindow.xaml.cs

@@ -73,6 +73,9 @@ namespace Ink_Canvas
                     isTimerRunning = false;
                     StartPauseIcon.Data = Geometry.Parse(PlayIconData);
                     PlayTimerSound();
+                    
+                    TimerCompleted?.Invoke(this, EventArgs.Empty);
+                    HandleTimerCompletion();
                 }
             });
         }
@@ -96,6 +99,8 @@ namespace Ink_Canvas
         private MinimizedTimerWindow minimizedWindow;
         private DateTime lastActivityTime;
         private bool isFullscreenMode = false;
+        private FullscreenTimerWindow fullscreenWindow;
+        public event EventHandler TimerCompleted;
 
         // 最近计时记录
         private string recentTimer1 = "--:--";
@@ -1120,11 +1125,32 @@ namespace Ink_Canvas
             isFullscreenMode = true;
             
             // 创建全屏计时器窗口
-            var fullscreenWindow = new FullscreenTimerWindow(this);
+            fullscreenWindow = new FullscreenTimerWindow(this);
             fullscreenWindow.Show();
             
             // 隐藏主窗口
             this.Hide();
         }
+        
+        private void HandleTimerCompletion()
+        {
+            if (minimizedWindow != null)
+            {
+                minimizedWindow.Close();
+                minimizedWindow = null;
+                this.Show();
+                this.Activate();
+                this.WindowState = WindowState.Normal;
+            }
+            else if (fullscreenWindow != null)
+            {
+                fullscreenWindow.Close();
+                fullscreenWindow = null;
+                isFullscreenMode = false;
+                this.Show();
+                this.Activate();
+                this.WindowState = WindowState.Normal;
+            }
+        }
     }
 }