seems that Splash Screen is working now

Wissance · Feb 11, 2024 · 542e4ea · 542e4ea
1 parent b064488
commit 542e4ea
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Showing 2 changed files with 22 additions and 5 deletions.
diff --git a/app/Wissance.Zerial/Wissance.Zerial.Desktop/App.axaml.cs b/app/Wissance.Zerial/Wissance.Zerial.Desktop/App.axaml.cs
@@ -17,7 +17,8 @@ public override void OnFrameworkInitializationCompleted()
     {
         if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
         {
-            desktop.MainWindow = new MainWindow();
+            desktop.MainWindow = new SplashScreenWindow();
+            //new MainWindow();
         }
 
         base.OnFrameworkInitializationCompleted();

diff --git a/app/Wissance.Zerial/Wissance.Zerial.Desktop/ViewModels/SplashScreenViewModel.cs b/app/Wissance.Zerial/Wissance.Zerial.Desktop/ViewModels/SplashScreenViewModel.cs
@@ -1,6 +1,8 @@
 using System;
 using System.Threading;
 using Avalonia.Controls;
+using Avalonia.Threading;
+using ReactiveUI;
 using Wissance.Zerial.Desktop.Models;
 using Wissance.Zerial.Desktop.Views;
 
@@ -11,6 +13,8 @@ public class SplashScreenViewModel : ViewModelBase
     {
         public SplashScreenViewModel(SplashScreenWindow window, AppVersionModel model)
         {
+            _window = window;
+            _model = model;
             SecondsToStart = DefaultWait;
             // TODO(UMV): ADD 1sec Timer
             TimerCallback tm = new TimerCallback(CountToStart);
@@ -20,14 +24,26 @@ public SplashScreenViewModel(SplashScreenWindow window, AppVersionModel model)
         public void CountToStart(object obj)
         {
             SecondsToStart--;
+            //Dispatcher.UIThread.Post(() =>
+            //{
+                this.RaisePropertyChanged(nameof(SecondsToStart));
+            //});
+
             if (SecondsToStart == 0)
             { 
                 //Close this and start MainWindow
                 _timer.Change(-1, -1);
                 _timer.Dispose();
-                _window.Close();
-                MainWindow mainWindow = new MainWindow();
-                mainWindow.Show();
+                Dispatcher.UIThread.Post(() =>
+                {
+                    _window.Hide();
+                    MainWindow mainWindow = new MainWindow();
+                    mainWindow.Show();
+                    mainWindow.Closed += (sender, args) =>
+                    {
+                        _window.Close();
+                    };
+                });
             }
         }
 
@@ -45,7 +61,7 @@ public string Years
 
 
         private const int YearOfWorksStarted = 2023;
-        private const int DefaultWait = 3;
+        private const int DefaultWait = 6; // this time start parallel to Window drawing
 
         private readonly Timer _timer;
         private readonly SplashScreenWindow _window;