python-3.x - 如何使用pywinauto在子窗口中获取类名？

Question

我正在尝试使用 pywinauto 自动化应用程序。当我需要定位特定窗口时，这是一个问题。

例如，我想获取窗口“AfxWnd4214”，但我只能访问窗口“AfxWnd42”。

   | AfxWnd42 - ''    (L1044, T410, R1060, B426)
   | ['AfxWnd4214', 'V11.82AfxWnd4212']
   | child_window(class_name="AfxWnd42")

   | AfxWnd42 - ''    (L1044, T410, R1060, B426)
   | ['AfxWnd4212', 'V11.82AfxWnd4212']
   | child_window(class_name="AfxWnd42")

我通过此代码访问它。但不够具体。此窗口的顺序可能会在树中发生变化。

pywinauto.app.window(class_name = "AfxWnd42", found_index = 0) 

当我尝试这段代码时：

pywinauto.app.window(class_name = "AfxWnd4214", found_index = 0) 

它说

pywinauto.findwindows.ElementNotFoundError: {'class_name': 'AfxWnd4214', 'found_index': 0, 'backend': 'win32', 'process': 15404}

有没有更好的方法来访问这个窗口？

谢谢你。

标签： python-3.xwindowspywinautoinspect

Answer 1

有各种搜索条件见下文；尝试使用这些的组合。一旦我使用了 auto_id，它就对我有用。

''' 根据传入的条件查找元素

Possible values are:

* **class_name**     Elements with this window class
* **class_name_re**  Elements whose class matches this regular expression
* **parent**         Elements that are children of this
* **process**        Elements running in this process
* **title**          Elements with this text
* **title_re**       Elements whose text matches this regular expression
* **top_level_only** Top level elements only (default=True)
* **visible_only**   Visible elements only (default=True)
* **enabled_only**   Enabled elements only (default=False)
* **best_match**     Elements with a title similar to this
* **handle**         The handle of the element to return
* **ctrl_index**     The index of the child element to return
* **found_index**    The index of the filtered out child element to return
* **predicate_func** A user provided hook for a custom element validation
* **active_only**    Active elements only (default=False)
* **control_id**     Elements with this control id
* **control_type**   Elements with this control type (string; for UIAutomation elements)
* **auto_id**        Elements with this automation id (for UIAutomation elements)
* **framework_id**   Elements with this framework id (for UIAutomation elements)
* **backend**        Back-end name to use while searching (default=None means current active backend)

'''