utils.py 文件源码

def GetHWndByProcId(cls, procid):
        def callback(hwnd, procinfo):
            pid = procinfo.get("procid", None)
            t, pid_2 = win32process.GetWindowThreadProcessId(hwnd)
            #print pid,"==", find_pid
            if pid == pid_2:
                p_hwnd = win32gui.GetParent(hwnd)
                if  p_hwnd == 0: # top window
                    procinfo["hwnd"] = hwnd
                    return True
        procinfo = {
            "procid": procid,
            "hwnd": None,
        }
        win32gui.EnumWindows(callback, procinfo)
        return procinfo["hwnd"]