python打印出所有窗体的句柄类名和标题和句柄（可显示子句柄）

参考别人文章的

 

如下：

# coding=utf-8

__author__ = \'Administrator\'

__doc__ = \'\'\'
pythonwin中win32gui的用法
本文件演如何使用win32gui来遍历系统中所有的顶层窗口，
并遍历所有顶层窗口中的子窗口
\'\'\'

import win32gui
from pprint import pprint



def show_window_attr(hWnd):
    \'\'\'
    显示窗口的属性
    :return:
    \'\'\'
    if not hWnd:
        return

    # 中文系统默认title是gb2312的编码
    title = win32gui.GetWindowText(hWnd)
　　　#这里可能要把标题的gbk转换成utf-8 ，暂时不管了，可以加个函数
    clsname = win32gui.GetClassName(hWnd)

    # print(\'窗口句柄:%s \' % (hWnd))

    print(\'窗口类名:%s\' % (clsname))
    # str = "Chrome_WidgetWin_1"
    # if str == clsname:
    #     fd = win32gui.FindWindow(clsname, None)  # 查找窗口句柄
    #     win32gui.ShowWindow(fd, 1)  # 隐藏窗口
    print (\'窗口句柄:%s \' % (hWnd))
    print (\'窗口标题:%s\' % (title))

def show_windows(hWndList):
    for h in hWndList:
        show_window_attr(h)


def demo_top_windows():
    \'\'\'
    演示如何列出所有的顶级窗口
    :return:
    \'\'\'
    hWndList = []
    win32gui.EnumWindows(lambda hWnd, param: param.append(hWnd), hWndList)
    show_windows(hWndList)

    return hWndList


def demo_child_windows(parent):
    \'\'\'
    演示如何列出所有的子窗口
    :return:
    \'\'\'
    if not parent:
        return

    hWndChildList = []
    win32gui.EnumChildWindows(parent, lambda hWnd, param: param.append(hWnd), hWndChildList)
    show_windows(hWndChildList)
    return hWndChildList


hWndList = demo_top_windows()
assert len(hWndList)

parent = hWndList[20]
# 这里系统的窗口好像不能直接遍历，不知道是否是权限的问题
hWndChildList = demo_child_windows(parent)

print(\'-----top windows-----\')
pprint(hWndList)

print(\'-----sub windows:from %s------\' % (parent))
pprint(hWndChildList)