feat: allow active update downloads to be canceled

Keep the dialog cancel action available during update downloads, abort the active network stream, and surface a clean canceled state with retry support. Normalize cancellation across updater, main process, renderer, and translations with regression coverage.
2026-08-20 23:57:54 +02:00
parent bbdfc37fdc
commit 577e1dd9c9
7 changed files with 136 additions and 26 deletions
@@ -526,6 +526,11 @@
    ['Ein Update wird bereits vorbereitet', 'An update is already being prepared'],
    ['Die Anwendung ist noch nicht bereit, das Update sicher zu installieren', 'The application is not yet ready to install the update safely'],
    ['Update abgebrochen', 'Update canceled'],
+    ['Download abbrechen', 'Cancel download'],
+    ['Abbrechen…', 'Cancelling…'],
+    ['Download abgebrochen', 'Download canceled'],
+    ['Wiederholen', 'Retry'],
+    ['Update konnte nicht abgebrochen werden', 'The update could not be canceled'],
    ['Update-Asset unvollständig (URL oder Name fehlt)', 'The update asset is incomplete (URL or name is missing)'],
    ['Heruntergeladene Datei ist keine gültige EXE', 'The downloaded file is not a valid EXE'],
    ['SHA-512 Prüfung fehlgeschlagen', 'SHA-512 verification failed'],