python 操作窗口

// windows 窗口属性获取 https://files.cnblogs.com/files/han-guang-xue/windowsx.rar
python .\xxx.py 300 300 PX_WINDOW_CLASS

import win32gui
import win32api
import win32con
import sys


windth = sys.argv[1]
height = sys.argv[2]
findClassName = sys.argv[3]

# findClassName = "PX_WINDOW_CLASS"
windth = 500 
height = 300

clist = []
def show_window_attr(hWnd):
    '''
    显示窗口的属性
    :return:
    '''
    if not hWnd:
        return
  
    clsname = win32gui.GetClassName(hWnd)
    if clsname == findClassName:
        clist.append(hWnd)
    # print(hWnd, title, clsname);
    
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

demo_top_windows()

x = 0
y = 0
len = len(clist)
count = 0
for item in clist:
    if(count == len/2): 
        y = height
        x = 0
    
    win32gui.SetWindowPos(item,win32con.HWND_TOP,x, y, windth, height, win32con.SWP_SHOWWINDOW)
    # win32gui.SetWindowPos(item,win32con.HWND_BOTTOM,x, y, windth, height, win32con.SWP_SHOWWINDOW)
    x += windth
    count+=1