🐛 Fixed GTK race condition in pipelines

src/store/managers/async_manager.py

@@ -1,4 +1,4 @@
-from typing import Callable
+from typing import Callable, Any
 
 from gi.repository import Gio
 
@@ -26,8 +26,8 @@ class AsyncManager(Manager):
         Already scheduled Tasks will no longer be cancellable."""
         self.cancellable = Gio.Cancellable()
 
-    def run(self, game: Game, callback: Callable) -> None:
-        task = Task.new(self, self.cancellable, self._task_callback, (callback,))
+    def run(self, game: Game, callback: Callable[["Manager"], Any]) -> None:
+        task = Task.new(None, self.cancellable, self._task_callback, (callback,))
         task.set_task_data((game,))
         task.run_in_thread(self._task_thread_func)
 
@@ -38,5 +38,5 @@ class AsyncManager(Manager):
 
     def _task_callback(self, _source_object, _result, data):
         """Method run after the async task is done"""
-        _game, callback, *_rest = data
+        callback, *_rest = data
         callback(self)

src/store/managers/display_manager.py

@@ -1,16 +1,16 @@
 from src import shared
 from src.game import Game
-from src.store.managers.file_manager import FileManager
+from src.store.managers.sgdb_manager import SGDBManager
+from src.store.managers.steam_api_manager import SteamAPIManager
 from src.store.managers.manager import Manager
 
 
 class DisplayManager(Manager):
     """Manager in charge of adding a game to the UI"""
 
-    run_after = set((FileManager,))
+    run_after = set((SteamAPIManager, SGDBManager))
 
     def final_run(self, game: Game) -> None:
         # TODO decouple a game from its widget
-        # TODO make the display manager async
         shared.win.games[game.game_id] = game
         game.update()

src/store/managers/manager.py

@@ -1,5 +1,5 @@
 from abc import abstractmethod
-from typing import Callable
+from typing import Callable, Any
 
 from src.game import Game
 
@@ -16,6 +16,10 @@ class Manager:
     errors: list[Exception]
     blocking: bool = True
 
+    @property
+    def name(self):
+        return type(self).__name__
+
     def __init__(self) -> None:
         super().__init__()
         self.errors = []
@@ -38,7 +42,7 @@ class Manager:
         * May not raise exceptions, as they will be silently ignored
         """
 
-    def run(self, game: Game, callback: Callable[["Manager"]]) -> None:
+    def run(self, game: Game, callback: Callable[["Manager"], Any]) -> None:
         """Pass the game through the manager.
         In charge of calling the final_run method."""
         self.final_run(game)