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Code Issues 8 Pull Requests Actions Releases 85 Activity

App: Add ShutdownNow() and ShutdownGracefully()

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This commit is contained in:
lorenz.stechauner
2026-09-29 19:04:12 +02:00
parent fda337c3cb
commit 155a599878
3 changed files with 38 additions and 29 deletions
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Elwig/Windows/MainWindow.xaml.cs
+7 -11
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@@ -50,27 +50,23 @@ namespace Elwig.Windows {
_syncTimer.Start();
}
private async void Window_Closing(object sender, CancelEventArgs evt) {
evt.Cancel = !App.ForceShutdown;
private void Window_Closing(object sender, CancelEventArgs evt) {
if (App.NumWindows > 1 && !App.ForceShutdown) {
foreach (var w in Application.Current.Windows.Cast<Window>().Where(w => ((w as AdministrationWindow)?.IsEditing ?? false) || ((w as AdministrationWindow)?.IsCreating ?? false))) {
foreach (var w in Application.Current.Windows.Cast<Window>().Where(w => w is AdministrationWindow adm && (adm.IsEditing || adm.IsCreating))) {
try {
w.Close();
} catch { }
}
Thread.Sleep(100);
if (App.NumWindows > 1 && !Application.Current.Windows.Cast<Window>().Any(w => ((w as AdministrationWindow)?.IsEditing ?? false) || ((w as AdministrationWindow)?.IsCreating ?? false))) {
if (!InteractionService.AskConfirmation("Elwig beenden", "Es sind noch weitere Fenster geöffnet.\nSollen alle Fenster geschlossen werden?")) {
if (App.NumWindows > 1) {
var areAdminWindowsOpen = Application.Current.Windows.Cast<Window>().Any(w => w is AdministrationWindow adm && (adm.IsEditing || adm.IsCreating));
if (areAdminWindowsOpen && !InteractionService.AskConfirmation("Elwig beenden", "Es sind noch weitere Fenster geöffnet.\nSollen alle Fenster geschlossen werden?")) {
evt.Cancel = true;
return;
}
App.ForceShutdown = true;
}
}
Mouse.OverrideCursor = Cursors.AppStarting;
await (Application.Current as App)!.OnClosing();
Application.Current.Shutdown();
App.CurrentApp.ShutdownGracefully();
}
private void Menu_Help_About_Click(object sender, RoutedEventArgs evt) {