feat: set exit event on SIGINT

dzgui/controllers/mc.py

@@ -1,7 +1,7 @@
-import inspect
 import logging
+import threading
 
-from typing import Any, Callable, TYPE_CHECKING
+from typing import Any, TYPE_CHECKING
 
 import dzgui.util._json as JSON  # noqa
 
@@ -84,6 +84,8 @@ class Controller(GObject.GObject):
         self.loaded = False
         self.pending_jobs = 1
 
+        self.exit_event = threading.Event()
+
     def get_emitter(self) -> Emitter:
         return self.emitter
 
@@ -442,3 +444,9 @@ class Controller(GObject.GObject):
 
     def get_modtreeview(self) -> "ModTreeView":
         return self.mediator.modtreeview
+
+    def set_exit_event(self) -> None:
+        self.exit_event.set()
+
+    def get_exit_event(self) -> None:
+        return self.exit_event

dzgui/model/servers.py

@@ -91,6 +91,12 @@ class ServerModelManager:
             futures = [executor.submit(job, key, APPID_DAYZ, param) for param in params]
             for future in as_completed(futures):
                 try:
+
+                    # NOTE: faciliate early aborting on boot via sigint
+                    # this logic not available outside of initial boot
+                    if self.controller.get_exit_event().is_set():
+                        return
+
                     self.thread_man.increment_dialog()
                     res = future.result(timeout=API_TIMEOUT)
                     if res.status != 200 or not res.parsed:
@@ -101,7 +107,6 @@ class ServerModelManager:
                     j = res.json
                     servers += j["response"]["servers"]
                 except Exception as e:
-                    # TODO: could store exception in cleanup func
                     logger.critical(e)
                     self.thread_man.set_cleanup_func(
                         StoredFunc(self._cleanup_on_failure)

dzgui/views/base.py

@@ -94,7 +94,6 @@ class OuterWindow(Gtk.Window):
         self.halt_proc_and_quit()
 
     def halt_proc_and_quit(self) -> None:
-        # MainController.terminate_process()
         MainController.save_res_and_quit()
 
 
@@ -319,6 +318,7 @@ class App(Gtk.Application):
             logger.critical(e)
 
     def _catch_sigint(self) -> Literal[True]:
+        MainController.set_exit_event()
         self.win.halt_proc_and_quit()
         return True