def __MakeKeyPage(self):
        page = self.pageWindow["KEYS"]
        self.showlooting.Hide()

        try:

            keys = [
                "base_pattern",
                "list_window_masking",
                "list_window",
                "scroll_bar",
                "base_action",
                "up1_img",
                "down1_img",
                "left1_img",
                "right1_img",
                "up2_img",
                "down2_img",
                "left2_img",
                "right2_img",
                "screenshot_img",
                "autorun_img",
                "attack_img",
                "next_target_img",
                "root1_img",
                "root2_img",
                "ride_bye_img",
                "ride_peed_img",
                "status_window_img",
                "skill_window_img",
                "quest_window_img",
                "inventory_window_img",
                "dds_window_img",
                "minimap_window_img",
                "chat_window_img",
                "guild_window_img",
                "messenger_window_img",
                "help_window_img",
                "action_window_img",
                "minimap_plus_img",
                "minimap_miner_img",
                "use_prism_img",
                "pet_window_img",
                "auto_window_img",
                "monster_card_window_img",
                "party_match_window_img",
                "system_img",
                "cam_right1_img",
                "cam_left1_img",
                "cam_zoom_in1_img",
                "cam_zoom_out1_img",
                "cam_down1_img",
                "cam_up1_img",
                "cam_right2_img",
                "cam_left2_img",
                "cam_zoom_in2_img",
                "cam_zoom_out2_img",
                "cam_down2_img",
                "cam_up2_img",
                "slot1_img",
                "slot2_img",
                "slot3_img",
                "slot4_img",
                "slot5_img",
                "slot6_img",
                "slot7_img",
                "slot8_img",
                "quickslot1_img",
                "quickslot2_img",
                "quickslot3_img",
                "quickslot4_img",
                "emotion1_img",
                "emotion2_img",
                "emotion3_img",
                "emotion4_img",
                "emotion5_img",
                "emotion6_img",
                "emotion7_img",
                "emotion8_img",
                "emotion9_img",
                "dss1_img",
                "dss2_img",
                "passive_attr1_img",
                "passive_attr2_img"
            ]
            for key in keys:
                try:
                    child = page.GetChild(key)
                    setattr(self, key, child)  # Speichere als Attribut
                    self.children[key] = child  # Speichere im Dictionary
                except:
                    import exception
                    exception.Abort("OptionDialog.__MakeKeyPage | Failed to bind child")
            try:
                if "list_window" in self.children and "list_window_masking" in self.children:
                    self.children["list_window"].SetParent(page)
                    self.children["list_window_masking"].SetParent(self.children["base_pattern"])
                    self.children["list_window"].SetClippingMaskWindow(self.children["list_window_masking"])

                if "scroll_bar" in self.children:
                    self.children["scroll_bar"].SetScrollEvent(ui.__mem_func__(self.__ScrollKeyPage))
                    self.children["scroll_bar"].SetScrollStep(0.066)

                # Übergabe an KeyChangeWindow
                self.keychange.SetAllKeys(self.children)

            except:
                import exception
                exception.Abort("OptionDialog.__MakeKeyPage")


            #self.list_window_key.SetParent(page)
            #self.masking_key.SetParent(self.base_key)

            #self.scrollbar_key.SetScrollEvent(ui.__mem_func__(self.__ScrollKeyPage))
            #self.scrollbar_key.SetScrollStep(self.SCROLL_STEP)
            #self.list_window_key.SetClippingMaskWindow(self.masking_key)
        except:
            import exception
            exception.Abort("OptionDialog.__MakeKeyPage")

uiGameOption_KeyChange.py

import ui
import app

SCROLL_STEP = 0.066

class KeyChangeWindow(ui.ScriptWindow):
    def __init__(self):
        ui.ScriptWindow.__init__(self)
        self.children = {}  # Übergebenes Dictionary
        self.list_window = None
        self.base_pattern = None
        self.masking_window = None

    def SetAllKeys(self, children):
        """
        Empfängt alle Keys von GameOptionDialog und speichert sie.
        """
        self.children = children

        if "list_window" in children:
            self.list_window = children["list_window"]

        if "base_pattern" in children:
            self.base_pattern = children["base_pattern"]

        if "list_window_masking" in children:
            self.masking_window = children["list_window_masking"]

    def AccessKey(self, key_name):
        """
        Ermöglicht den Zugriff auf Keys.
        """
        if key_name in self.children:
            return self.children[key_name]
        else:
            import exception
            exception.Abort("KeyChangeWindow.AccessKey | key not found.")