python win32gui查找子窗口

nab*_*zan 2 python win32gui

例如,首先,您必须找到Skype的hwnd

hwnd = win32gui.FindWindow(None, 'skype')
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比他所有的孩子窗户和标题

child = ???
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任何的想法?

Mic*_*las 5

此代码显示hwnd了具有WindowsText一定长度的EditPlus子窗口:

编辑

您将必须找到hwnd您的应用程序,然后将该句柄与配合使用EnumChildWindows。我用它扩展了示例代码。一旦获得应用程序,hwnd您就只能枚举其窗口。当您给0时hwndEnumChildWindows您将获得所有正在运行的窗口的句柄。将一些打印品添加到我的代码中并检查!

扩展代码:

import win32gui

MAIN_HWND = 0

def is_win_ok(hwnd, starttext):
    s = win32gui.GetWindowText(hwnd)
    if s.startswith(starttext):
            print s
            global MAIN_HWND
            MAIN_HWND = hwnd
            return None
    return 1


def find_main_window(starttxt):
    global MAIN_HWND
    win32gui.EnumChildWindows(0, is_win_ok, starttxt)
    return MAIN_HWND


def winfun(hwnd, lparam):
    s = win32gui.GetWindowText(hwnd)
    if len(s) > 3:
        print("winfun, child_hwnd: %d   txt: %s" % (hwnd, s))
    return 1

def main():
    main_app = 'EditPlus'
    hwnd = win32gui.FindWindow(None, main_app)
    print hwnd
    if hwnd < 1:
        hwnd = find_main_window(main_app)
    print hwnd
    if hwnd:
        win32gui.EnumChildWindows(hwnd, winfun, None)

main()
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