add:退出PPT放映自动恢复收纳模式 #38

Ink Canvas/MainWindow_cs/MW_PPT.cs

@@ -78,6 +78,9 @@ namespace Ink_Canvas {
         public static Slide slide = null;
         public static int slidescount = 0;
 
+        // 在类中添加字段
+        private bool wasFloatingBarFoldedWhenEnterSlideShow = false;
+
         private void BtnCheckPPT_Click(object sender, RoutedEventArgs e) {
             try {
                 pptApplication =
@@ -579,6 +582,8 @@ namespace Ink_Canvas {
 
         private async void PptApplication_SlideShowBegin(SlideShowWindow Wn) {
             try {
+                // 记录进入放映时浮动栏收纳状态
+                wasFloatingBarFoldedWhenEnterSlideShow = isFloatingBarFolded;
                 
                 if (Settings.Automation.IsAutoFoldInPPTSlideShow && !isFloatingBarFolded)
                     await FoldFloatingBar(new object());
@@ -728,7 +733,12 @@ namespace Ink_Canvas {
 
         private async void PptApplication_SlideShowEnd(Presentation Pres) {
             try {
-                if (isFloatingBarFolded) await UnFoldFloatingBar(new object());
+                // 新增逻辑：如果设置开启且进入PPT放映时浮动栏是收纳的，退出时也自动收纳；否则自动展开
+                if (Settings.Automation.IsAutoFoldAfterPPTSlideShow && wasFloatingBarFoldedWhenEnterSlideShow) {
+                    if (!isFloatingBarFolded) await FoldFloatingBar(new object());
+                } else {
+                    if (isFloatingBarFolded) await UnFoldFloatingBar(new object());
+                }
 
                 // 记录 WPP 进程 ID，用于后续检测未关闭的进程
                 if (pptApplication != null)

Ink Canvas/MainWindow_cs/MW_Settings.cs

@@ -2171,5 +2171,11 @@ namespace Ink_Canvas {
             Settings.Canvas.IsCompressPicturesUploaded = ToggleSwitchCompressPicturesUploaded.IsOn;
             SaveSettingsToFile();
         }
+
+        private void ToggleSwitchAutoFoldAfterPPTSlideShow_Toggled(object sender, RoutedEventArgs e) {
+            if (!isLoaded) return;
+            Settings.Automation.IsAutoFoldAfterPPTSlideShow = ToggleSwitchAutoFoldAfterPPTSlideShow.IsOn;
+            SaveSettingsToFile();
+        }
     }
 }

Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs

@@ -683,6 +683,8 @@ namespace Ink_Canvas {
 
                 ToggleSwitchAutoFoldInPPTSlideShow.IsOn = Settings.Automation.IsAutoFoldInPPTSlideShow;
 
+                ToggleSwitchAutoFoldAfterPPTSlideShow.IsOn = Settings.Automation.IsAutoFoldAfterPPTSlideShow;
+
                 if (Settings.Automation.IsAutoKillEasiNote || Settings.Automation.IsAutoKillPptService ||
                     Settings.Automation.IsAutoKillHiteAnnotation || Settings.Automation.IsAutoKillInkCanvas
                     || Settings.Automation.IsAutoKillICA || Settings.Automation.IsAutoKillIDT ||