Avoid new CultureInfo every second

Author: VictoriousRaptor

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -67,7 +67,14 @@ public MainViewModel(Settings settings)
             {
                 if (args.PropertyName == nameof(Settings.WindowSize))
                 {
-                    OnPropertyChanged(nameof(MainWindowWidth));
+                }
+                switch (args.PropertyName) {
+                    case nameof(Settings.WindowSize):
+                        OnPropertyChanged(nameof(MainWindowWidth));
+                        break;
+                    case nameof(Settings.Language):
+                        Culture = new CultureInfo(Settings.Language);
+                        break;
                 }
             };
 
@@ -99,6 +106,8 @@ public MainViewModel(Settings settings)
             RegisterClockAndDateUpdateAsync();
 
             SetOpenResultModifiers();
+
+            Culture = new CultureInfo(Settings.Language);
         }
 
         private void RegisterViewUpdate()
@@ -334,20 +343,21 @@ private void Esc()
         public Settings Settings { get; }
         public string ClockText { get; private set; }
         public string DateText { get; private set; }
+        public CultureInfo Culture { get; set; }
 
-        public CultureInfo cultureInfo => new CultureInfo(Settings.Language);
         private async Task RegisterClockAndDateUpdateAsync()
         {
             var timer = new PeriodicTimer(TimeSpan.FromSeconds(1));
             // ReSharper disable once MethodSupportsCancellation
             while (await timer.WaitForNextTickAsync().ConfigureAwait(false))
             {
                 if (Settings.UseClock)
-                    ClockText = DateTime.Now.ToString(Settings.TimeFormat, cultureInfo);
+                    ClockText = DateTime.Now.ToString(Settings.TimeFormat, Culture);
                 if (Settings.UseDate)
-                    DateText = DateTime.Now.ToString(Settings.DateFormat, cultureInfo);
+                    DateText = DateTime.Now.ToString(Settings.DateFormat, Culture);
             }
         }
+
         public ResultsViewModel Results { get; private set; }
 
         public ResultsViewModel ContextMenu { get; private set; }