Pamhyr: Add windows list recursively.

src/View/MainWindow.py

@@ -586,16 +586,29 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         # Remove all actions
         menu.clear()
 
+        self._do_update_window_list_add_action(menu, self.sub_win_list)
+
+    def _do_update_window_list_add_action(self, menu, win_list):
+        for _, win in win_list:
+            self._do_update_window_list_add_action_for_window(
+                menu, win
+            )
+
+            try:
+                lst = win.sub_win_list
+                self._do_update_window_list_add_action(menu, lst)
+            except Exception:
+                continue
+
+    def _do_update_window_list_add_action_for_window(self, menu, window):
         def lambda_generator(h):
             return lambda: self._activate_window(h)
 
-        # Add window action
-        for _, win in self.sub_win_list:
-            action = QAction(win._title, self)
+        action = QAction(window._title, self)
         # action.setStatusTip(
-            #     _translate("MainWindow", "Activate this window")
+        #     _translate("MainWindowdow", "Activate this windowdow")
         # )
-            h = win.hash()
+        h = window.hash()
         logger.info(f"Get hash: {h}")
         fn = lambda_generator(h)
         action.triggered.connect(fn)

src/View/Tools/ListedSubWindow.py

@@ -108,4 +108,7 @@ class ListedSubWindow(object):
             return False
 
     def _update_window_list(self):
+        try:
+            self._parent._update_window_list()
+        except Exception:
             return