Use PropertyChange event to change text when language has changed.

Author: taooceros

Flow.Launcher.Core/Resource/Internationalization.cs

@@ -4,6 +4,7 @@
 using System.Linq;
 using System.Reflection;
 using System.Windows;
+using Flow.Launcher;
 using Flow.Launcher.Core.Plugin;
 using Flow.Launcher.Infrastructure;
 using Flow.Launcher.Infrastructure.Logger;
@@ -88,14 +89,14 @@ public void ChangeLanguage(Language language)
         {
             language = language.NonNull();
 
-            Settings.Language = language.LanguageCode;
 
             RemoveOldLanguageFiles();
             if (language != AvailableLanguages.English)
             {
                 LoadLanguage(language);
             }
             UpdatePluginMetadataTranslations();
+            Settings.Language = language.LanguageCode;
 
         }
 

Flow.Launcher.Infrastructure/UserSettings/Settings.cs

@@ -9,10 +9,18 @@ namespace Flow.Launcher.Infrastructure.UserSettings
 {
     public class Settings : BaseModel
     {
+        private string language = "en";
+
         public string Hotkey { get; set; } = $"{KeyConstant.Alt} + {KeyConstant.Space}";
         public string OpenResultModifiers { get; set; } = KeyConstant.Alt;
         public bool ShowOpenResultHotkey { get; set; } = true;
-        public string Language { get; set; } = "en";
+        public string Language
+        {
+            get => language; set {
+                language = value;
+                OnPropertyChanged();
+            }
+        }
         public string Theme { get; set; } = Constant.DefaultTheme;
         public bool UseDropShadowEffect { get; set; } = false;
         public string QueryBoxFont { get; set; } = FontFamily.GenericSansSerif.Name;

Flow.Launcher/MainWindow.xaml.cs

@@ -52,11 +52,12 @@ private void OnClosing(object sender, CancelEventArgs e)
 
         private void OnInitialized(object sender, EventArgs e)
         {
-            // show notify icon when flowlauncher is hided
+            
         }
 
         private void OnLoaded(object sender, RoutedEventArgs _)
         {
+            // show notify icon when flowlauncher is hidden
             InitializeNotifyIcon();
 
             // todo is there a way to set blur only once?
@@ -88,11 +89,19 @@ private void OnLoaded(object sender, RoutedEventArgs _)
             };
             _settings.PropertyChanged += (o, e) =>
             {
-                if (e.PropertyName == nameof(Settings.HideNotifyIcon))
+                switch (e.PropertyName)
                 {
-                    _notifyIcon.Visible = !_settings.HideNotifyIcon;
+                    case nameof(Settings.HideNotifyIcon):
+                        _notifyIcon.Visible = !_settings.HideNotifyIcon;
+                        break;
+                    case nameof(Settings.Language):
+                        UpdateNotifyIconText();
+                        break;
                 }
             };
+
+            
+
             InitializePosition();
         }
 
@@ -104,6 +113,18 @@ private void InitializePosition()
             _settings.WindowLeft = Left;
         }
 
+        private void UpdateNotifyIconText()
+        {
+            var menu = _notifyIcon.ContextMenuStrip;
+            var open = menu.Items[0];
+            var setting = menu.Items[1];
+            var exit = menu.Items[2];
+
+            open.Text = InternationalizationManager.Instance.GetTranslation("iconTrayOpen");
+            setting.Text = InternationalizationManager.Instance.GetTranslation("iconTraySettings");
+            exit.Text = InternationalizationManager.Instance.GetTranslation("iconTrayExit");
+        }
+
         private void InitializeNotifyIcon()
         {
             _notifyIcon = new NotifyIcon