Revert "fix previous commit"

This reverts commit 0997b25.

Author: wilecoyote2015

NodeGraphQt/widgets/actions.py

@@ -19,22 +19,24 @@ def __init__(self, *args, **kwargs):
     #             a.node_id = None
 
     def get_menu(self, name, node_id=None):
-        for child in self.children():
-            if isinstance(child, BaseMenu):
-                if child.title() == name:
-                    return child
-                if node_id and child.node_class:
-                    node = child.graph.get_node_by_id(node_id)
-                    if isinstance(node, child.node_class):
-                        return child
+        for action in self.actions():
+            menu = action.parent()
+            if not menu:
+                continue
+            if menu.title() == name:
+                return menu
+            if node_id and menu.node_class:
+                node = menu.graph.get_node_by_id(node_id)
+                if isinstance(node, menu.node_class):
+                    return menu
 
     def get_menus(self, node_class):
         menus = []
-        for child in self.children():
-            if isinstance(child, BaseMenu):
-                if child.node_class:
-                    if issubclass(child.node_class, node_class):
-                        menus.append(child)
+        for action in self.actions():
+            menu = action.parent()
+            if menu.node_class:
+                if issubclass(menu.node_class, node_class):
+                    menus.append(menu)
         return menus