How to use the uiautomation.GetScreenSize function in uiautomation

def walk():
    wiresharkWindow = None
    for win in auto.GetRootControl().GetChildren():
        if win.ClassName == 'MainWindow' and win.AutomationId == 'MainWindow':
            if win.ToolBarControl(AutomationId='MainWindow.displayFilterToolBar').Exists(0, 0):
                wiresharkWindow = win
                break
    if not wiresharkWindow:
        auto.Logger.WriteLine('Can not find Wireshark', auto.ConsoleColor.Yellow)
        return

    console = auto.GetConsoleWindow()
    if console:
        sx, sy = auto.GetScreenSize()
        tp = console.GetTransformPattern()
        tp.Resize(sx, sy // 4)
        tp.Move(0, sy - sy // 4 - 50)
        console.SetTopmost()

    wiresharkWindow.SetActive(waitTime=0.1)
    wiresharkWindow.Maximize()
    auto.Logger.ColorfullyWriteLine('Press F1 to stop', auto.ConsoleColor.Yellow)
    tree = wiresharkWindow.TreeControl(searchDepth=4, ClassName='PacketList', Name='Packet list')
    rect = tree.BoundingRectangle
    tree.Click(y=50, waitTime=0.1)
    auto.SendKeys('{Home}', waitTime=0.1)
    columnCount = 0
    treeItemCount = 0
    for item, depth in auto.WalkControl(tree):
        if isinstance(item, auto.HeaderControl):

def testNotepadEN():
    consoleWindow = auto.GetConsoleWindow()
    consoleWindow.SetActive()
    auto.Logger.ColorfullyWriteLine('\nI will open Notepad and automate it. Please wait for a while.')
    time.sleep(2)
    auto.ShowDesktop()
    subprocess.Popen('notepad')
    #search notepad window, if searchFromControl is None, search from RootControl
    #searchDepth = 1 makes searching faster, only searches RootControl's children, not children's children
    window = auto.WindowControl(searchDepth = 1, ClassName = 'Notepad', RegexName = '.* - Notepad')
    #if window.Exists(maxSearchSeconds = 3): #check before using it
    if auto.WaitForExist(window, 3):
        auto.Logger.WriteLine("Notepad exists now")
    else:
        auto.Logger.WriteLine("Notepad does not exist after 3 seconds", auto.ConsoleColor.Yellow)
    screenWidth, screenHeight = auto.GetScreenSize()
    window.MoveWindow(screenWidth // 4, screenHeight // 4, screenWidth // 2, screenHeight // 2)
    window.SetActive()
    edit = auto.EditControl(searchFromControl = window)  #or edit = window.EditControl()
    edit.Click(waitTime = 0)
    edit.GetValuePattern().SetValue('hi你好')
    edit.SendKeys('{Ctrl}{End}{Enter}下面开始演示{! 4}{ENTER}', 0.2, 0)
    edit.SendKeys(text)
    edit.SendKeys('{Enter 3}0123456789{Enter}', waitTime = 0)
    edit.SendKeys('ABCDEFGHIJKLMNOPQRSTUVWXYZ{Enter}', waitTime = 0)
    edit.SendKeys('abcdefghijklmnopqrstuvwxyz{Enter}', waitTime = 0)
    edit.SendKeys('`~!@#$%^&*()-_=+{Enter}', waitTime = 0)
    edit.SendKeys('[]{{}{}}\\|;:\'\",<.>/?{Enter}{Ctrl}a')
    window.CaptureToImage('Notepad.png')
    edit.SendKeys('Image Notepad.png was captured, you will see it later.', 0.05)
    #find menu
    window.MenuItemControl(Name = 'Format').Click()

auto.SendKeys('{Win}r')
    while not isinstance(auto.GetFocusedControl(), auto.EditControl):
        time.sleep(1)
    auto.SendKeys('cmd{Enter}')
    cmdWindow = auto.WindowControl(SubName = 'cmd.exe')
    rect = cmdWindow.BoundingRectangle
    auto.DragDrop(rect.left + 50, rect.top + 10, 50, 10)

    thisWindow.SetActive()
    auto.Logger.ColorfullyWrite('I will run Notepad and type Hello!!!\n\n')
    time.sleep(3)

    subprocess.Popen('notepad')
    notepadWindow = auto.WindowControl(searchDepth = 1, ClassName = 'Notepad')
    cx, cy = auto.GetScreenSize()
    notepadWindow.MoveWindow(cx // 2, 20, cx // 2, cy // 2)
    time.sleep(0.5)
    notepadWindow.EditControl().SendKeys('Hello!!!', 0.05)
    time.sleep(1)

    dir = os.path.dirname(__file__)
    scriptPath = os.path.abspath(os.path.join(dir, '..\\automation.py'))

    thisWindow.SetActive()
    auto.Logger.ColorfullyWrite('run "automation.py -h" to display the help\n\n')
    time.sleep(3)

    cmdWindow.SendKeys('"{}" -h'.format(scriptPath) + '{Enter}', 0.05)
    time.sleep(3)

    thisWindow.SetActive()

layoutTab.EditControl(AutomationId='301').GetValuePattern().SetValue('300')
    layoutTab.EditControl(AutomationId='303').GetValuePattern().SetValue('3000')
    layoutTab.EditControl(AutomationId='305').GetValuePattern().SetValue('140')
    layoutTab.EditControl(AutomationId='307').GetValuePattern().SetValue('30')
    optionWindow.ButtonControl(AutomationId = '1').Click()
    cmdWindow.SetActive()
    rect = cmdWindow.BoundingRectangle
    auto.DragDrop(rect.left + 50, rect.top + 10, 50, 30)

    thisWindow.SetActive()
    auto.Logger.ColorfullyWrite('我将运行记事本并输入Hello!!!\n\n')
    time.sleep(3)

    subprocess.Popen('notepad')
    notepadWindow = auto.WindowControl(searchDepth = 1, ClassName = 'Notepad')
    cx, cy = auto.GetScreenSize()
    notepadWindow.MoveWindow(cx // 2, 20, cx // 2, cy // 2)
    time.sleep(0.5)
    notepadWindow.EditControl().SendKeys('Hello!!!', 0.05)
    time.sleep(1)

    dir = os.path.dirname(__file__)
    scriptPath = os.path.abspath(os.path.join(dir, '..\\automation.py'))

    thisWindow.SetActive()
    auto.Logger.ColorfullyWrite('运行"automation.py -h"显示帮助\n\n')
    time.sleep(3)

    cmdWindow.SendKeys('"{}" -h'.format(scriptPath) + '{Enter}', 0.05)
    time.sleep(3)

    thisWindow.SetActive()

def main():
    sw, sh = auto.GetScreenSize()
    cmdWindow = auto.GetConsoleWindow()
    cmdTransformPattern = cmdWindow.GetTransformPattern()
    cmdTransformPattern.Move(sw // 2, 0)
    cmdTransformPattern.Resize(sw // 2, sh * 3 // 4)
    subprocess.Popen('mmc.exe devmgmt.msc')
    mmcWindow = auto.WindowControl(searchDepth = 1, ClassName = 'MMCMainFrame')
    mmcTransformPattern = mmcWindow.GetTransformPattern()
    mmcTransformPattern.Move(0, 0)
    mmcTransformPattern.Resize(sw // 2, sh * 3 // 4)
    tree = mmcWindow.TreeControl()
    for item, depth in auto.WalkControl(tree, includeTop=True):
        if isinstance(item, auto.TreeItemControl):  #or item.ControlType == auto.ControlType.TreeItemControl
            item.GetSelectionItemPattern().Select(waitTime=0.05)
            pattern = item.GetExpandCollapsePattern()
            if pattern.ExpandCollapseState == auto.ExpandCollapseState.Collapsed:
                pattern.Expand(waitTime=0.05)

consoleWindow = auto.GetConsoleWindow()
    consoleWindow.SetActive()
    auto.Logger.ColorfullyWriteLine('\nI will open Notepad and automate it. Please wait for a while.')
    time.sleep(2)
    auto.ShowDesktop()
    #打开notepad
    subprocess.Popen('notepad')
    #查找notepad， 如果name有中文，python2中要使用Unicode
    window = auto.WindowControl(searchDepth = 1, ClassName = 'Notepad', RegexName = '.* - 记事本')
    #可以判断window是否存在，如果不判断，找不到window的话会抛出异常
    #if window.Exists(maxSearchSeconds = 3):
    if auto.WaitForExist(window, 3):
        auto.Logger.WriteLine("Notepad exists now")
    else:
        auto.Logger.WriteLine("Notepad does not exist after 3 seconds", auto.ConsoleColor.Yellow)
    screenWidth, screenHeight = auto.GetScreenSize()
    window.MoveWindow(screenWidth // 4, screenHeight // 4, screenWidth // 2, screenHeight // 2)
    window.SetActive()
    #查找edit
    edit = auto.EditControl(searchFromControl = window)  #or edit = window.EditControl()
    edit.Click(waitTime = 0)
    #python2中要使用Unicode, 模拟按键
    edit.GetValuePattern().SetValue('hi你好')
    edit.SendKeys('{Ctrl}{End}{Enter}下面开始演示{! 4}{ENTER}', 0.2, 0)
    edit.SendKeys(text)
    edit.SendKeys('{Enter 3}0123456789{Enter}', waitTime = 0)
    edit.SendKeys('ABCDEFGHIJKLMNOPQRSTUVWXYZ{ENTER}', waitTime = 0)
    edit.SendKeys('abcdefghijklmnopqrstuvwxyz{ENTER}', waitTime = 0)
    edit.SendKeys('`~!@#$%^&*()-_=+{ENTER}', waitTime = 0)
    edit.SendKeys('[]{{}{}}\\|;:\'\",<.>/?{ENTER}', waitTime = 0)
    edit.SendKeys('™®①②③④⑤⑥⑦⑧⑨⑩§№☆★○●◎◇◆□℃‰€■△▲※→←↑↓〓¤°＃＆＠＼＾＿―♂♀{ENTER}{CTRL}a')
    window.CaptureToImage('Notepad.png')