all processes are terminated instantly when the window is closed

src/appsmanager.py

@@ -3,11 +3,10 @@ import threading
 
 from gi.repository import GLib
 
-
 class ApplicationManager:
     @staticmethod
     def get_available_applications(callback):
-        threading.Thread(target=ApplicationManager._get_available_applications, args=(callback,)).start()
+        threading.Thread(target=ApplicationManager._get_available_applications, daemon=True, args=(callback,)).start()
 
     @staticmethod
     def _get_available_applications(callback):
@@ -21,11 +20,11 @@ class ApplicationManager:
             else:
                 GLib.idle_add(callback, [], stderr)  # Pass error message
 
-        threading.Thread(target=read_output).start()
+        threading.Thread(target=read_output, daemon=True).start()
 
     @staticmethod
     def get_installed_applications(callback):
-        threading.Thread(target=ApplicationManager._get_installed_applications, args=(callback,)).start()
+        threading.Thread(target=ApplicationManager._get_installed_applications, daemon=True, args=(callback,)).start()
 
     @staticmethod
     def _get_installed_applications(callback):
@@ -39,7 +38,7 @@ class ApplicationManager:
             else:
                 GLib.idle_add(callback, [], stderr)  # Pass error message
 
-        threading.Thread(target=read_output).start()
+        threading.Thread(target=read_output, daemon=True).start()
 
     @staticmethod
     def parse_applications_output(output):

src/command_runner.py

@@ -3,7 +3,6 @@ import threading
 
 from gi.repository import GLib
 
-
 class CommandRunner:
     def __init__(self, on_done=None):
         self.dialog = None
@@ -32,20 +31,20 @@ class CommandRunner:
             try:
                 process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE,
                                            stderr=subprocess.PIPE, text=True)
-                threading.Thread(target=read_output, args=(process.stdout,)).start()
-                threading.Thread(target=read_output, args=(process.stderr,)).start()
+                threading.Thread(target=read_output, daemon=True, args=(process.stdout,)).start()
+                threading.Thread(target=read_output, daemon=True, args=(process.stderr,)).start()
 
                 process.wait()
 
-                GLib.idle_add(dialog.close)
+                GLib.idle_add(dialog.force_close)
 
                 if self.on_done:
                     GLib.idle_add(self.on_done)  # Call the callback function after completion
 
             except subprocess.CalledProcessError as e:
                 GLib.idle_add(append_log, f"Ошибка: {str(e)}\n")
-                GLib.idle_add(dialog.close)
+                GLib.idle_add(dialog.force_close)
                 if self.on_done:
                     GLib.idle_add(self.on_done)  # Call the callback function after completion
 
-        threading.Thread(target=process_runner).start()
+        threading.Thread(target=process_runner, daemon=True).start()