perf: update

STranslate/MainWindow.xaml.cs

@@ -33,15 +33,17 @@ namespace STranslate
         private void InitialTray()
         {
             notifyIcon.Text = "STranslate";
-            notifyIcon.BalloonTipText = "STranslate 已启动";
+            //notifyIcon.BalloonTipText = "STranslate 已启动";
             notifyIcon.Icon = new System.Drawing.Icon(Application.GetResourceStream(new Uri("Images/translate.ico", UriKind.Relative)).Stream);
             notifyIcon.Visible = true;
-            notifyIcon.ShowBalloonTip(1000);
+            //notifyIcon.ShowBalloonTip(1000);
 
             notifyIcon.MouseDoubleClick += NotifyIcon_MouseDoubleClick;
 
             System.Windows.Forms.MenuItem CrossWordTranslateMenuItemBTN = new System.Windows.Forms.MenuItem("划词翻译");
             CrossWordTranslateMenuItemBTN.Click += new EventHandler(CrossWordTranslateMenuItem_Click);
+            //当失去焦点后无法从托盘处获取选中文本
+            CrossWordTranslateMenuItemBTN.Visible = false;
 
             System.Windows.Forms.MenuItem ScreenshotTranslateMenuItemBTN = new System.Windows.Forms.MenuItem("截图翻译");
             ScreenshotTranslateMenuItemBTN.Click += new EventHandler(ScreenshotTranslateMenuItem_Click);
@@ -278,13 +280,13 @@ namespace STranslate
         /// <param name="e"></param>
         private void Exit_Click(object sender, EventArgs e)
         {
-
             notifyIcon.Dispose();
             Environment.Exit(0);
         }
         private void InitView()
         {
-            this.Hide();
+            this.Activate();
+            this.TextBoxInput.Focus();
         }
         private System.Windows.Forms.NotifyIcon notifyIcon = new System.Windows.Forms.NotifyIcon();
         private bool _IsTopmost { get; set; }

STranslate/ViewModel/MainVM.cs

@@ -84,6 +84,9 @@ namespace STranslate.ViewModel
             text = System.Text.RegularExpressions.Regex.Replace(text,
                 "[1234567890!\"#$%&'()*+,-./:;<=>?@\\[\\]^_`{|}~，。、《》？；‘’：“”【】、{}|·！@#￥%……&*（）——+~\\\\]",
                 string.Empty);
+
+            System.Diagnostics.Debug.Print($"经过转换后: {text}");
+
             //如果输入是中文
             if (System.Text.RegularExpressions.Regex.IsMatch(text, @"^[\u4e00-\u9fa5]+$"))
             {
@@ -102,6 +105,7 @@ namespace STranslate.ViewModel
         {
             try
             {
+                var isEng = string.Empty;
                 IdentifyLanguage = string.Empty;
                 OutputTxt = "翻译中...";
 
@@ -110,6 +114,8 @@ namespace STranslate.ViewModel
                 {
                     var autoRet = AutomaticLanguageRecognition(InputTxt);
                     IdentifyLanguage = autoRet.Item1;
+                    isEng = autoRet.Item2;
+                    return;
                     translateResp = await Util.Util.TranslateDeepLAsync(SelectedTranslationInterface.Api, InputTxt, LanguageEnumDict[autoRet.Item2], LanguageEnumDict[InputComboSelected]);
                 }
                 else
@@ -127,8 +133,11 @@ namespace STranslate.ViewModel
                 }
                 OutputTxt = translateResp;
 
-                //如果不是英文则不进行转换
+                //如果目标语言不是英文则不进行转换
-                if (AutomaticLanguageRecognition(InputTxt).Item2 != LanguageEnum.EN.GetDescription() && LanguageEnumDict[OutputComboSelected] != LanguageEnum.EN)
+                //1. 自动判断语种：Tuple item2 不为 EN
+                //2. 非自动判断语种，目标语种不为 EN
+                if ((!string.IsNullOrEmpty(isEng) && isEng != LanguageEnum.EN.GetDescription())
+                    || LanguageEnumDict[OutputComboSelected] != LanguageEnum.EN)
                 {
                     return;
                 }