feat: popup on crash

julien-wff · Dec 14, 2023 · afc104b · afc104b
1 parent 4335d86
commit afc104b
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Showing 5 changed files with 72 additions and 0 deletions.
diff --git a/EasyGUI/App.xaml.cs b/EasyGUI/App.xaml.cs
@@ -1,5 +1,8 @@
 using System.Windows;
+using System.Windows.Threading;
+using EasyGUI.Resources;
 using EasyLib.Files;
+using MessageBox = System.Windows.MessageBox;
 
 namespace EasyGUI;
 
@@ -11,6 +14,19 @@ public partial class App
     protected override void OnStartup(StartupEventArgs e)
     {
         Thread.CurrentThread.CurrentUICulture = ConfigManager.Instance.Language;
+        Dispatcher.UnhandledException += OnDispatcherUnhandledException;
         base.OnStartup(e);
     }
+
+    private static void OnDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
+    {
+        Console.Error.WriteLine(e.Exception);
+        MessageBox.Show(
+            string.Format(Strings.App_CrashPopup_Message, e.Exception.Message),
+            Strings.App_CrashPopup_Title,
+            MessageBoxButton.OK,
+            MessageBoxImage.Error
+        );
+        Environment.Exit(1);
+    }
 }
diff --git a/EasyGUI/Resources/Strings.Designer.cs b/EasyGUI/Resources/Strings.Designer.cs
diff --git a/EasyGUI/Resources/Strings.fr.Designer.cs b/EasyGUI/Resources/Strings.fr.Designer.cs
diff --git a/EasyGUI/Resources/Strings.fr.resx b/EasyGUI/Resources/Strings.fr.resx
@@ -140,4 +140,12 @@
     <data name="MainWindow_InstanceError_Message" xml:space="preserve">
         <value>Une instance de cette application est déjà en cours d'exécution. Veuillez la fermer en premier.</value>
     </data>
+    <data name="App_CrashPopup_Title" xml:space="preserve">
+        <value>Erreur imprévue</value>
+    </data>
+    <data name="App_CrashPopup_Message" xml:space="preserve">
+        <value>Une erreur inconnue est survenue : {0}
+
+Nous nous excusons pour la gêne occasionnée.</value>
+    </data>
 </root>
diff --git a/EasyGUI/Resources/Strings.resx b/EasyGUI/Resources/Strings.resx
@@ -140,4 +140,12 @@
     <data name="MainWindow_InstanceError_Message" xml:space="preserve">
         <value>An instance of this application is already running. Please close it first.</value>
     </data>
+    <data name="App_CrashPopup_Title" xml:space="preserve">
+        <value>Unhandled error</value>
+    </data>
+    <data name="App_CrashPopup_Message" xml:space="preserve">
+        <value>An unknown error occurred: {0}
+
+We are sorry for this inconvenience.</value>
+    </data>
 </root>