Python win32gui.FindWindow() Examples

The following are 28 code examples of win32gui.FindWindow(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module win32gui , or try the search function

Example #1

Source File: Clicker.py From roc with MIT License

15 votes

def find_window_movetop(cls):
        hwnd = win32gui.FindWindow(None, cls.processname)
        win32gui.ShowWindow(hwnd,5)
        win32gui.SetForegroundWindow(hwnd)
        rect = win32gui.GetWindowRect(hwnd)
        sleep(0.2)
        return rect

Example #2

Source File: testExplorer.py From ironpython2 with Apache License 2.0

6 votes

def TestObjectFromWindow():
    # Check we can use ObjectFromLresult to get the COM object from the
    # HWND - see KB Q249232
    # Locating the HWND is different than the KB says...
    hwnd = win32gui.FindWindow('IEFrame', None)
    for child_class in ['TabWindowClass', 'Shell DocObject View',
                        'Internet Explorer_Server']:
        hwnd = win32gui.FindWindowEx(hwnd, 0, child_class, None)
        assert hwnd, "Couldn't find '%s'" % (child_class,)
    # But here is the point - once you have an 'Internet Explorer_Server',
    # you can send a message and use ObjectFromLresult to get it back.
    msg = win32gui.RegisterWindowMessage("WM_HTML_GETOBJECT")
    rc, result = win32gui.SendMessageTimeout(hwnd, msg, 0, 0, win32con.SMTO_ABORTIFHUNG, 1000)
    ob = pythoncom.ObjectFromLresult(result, pythoncom.IID_IDispatch, 0)
    doc = Dispatch(ob)
    # just to prove it works, set the background color of the document.
    for color in "red green blue orange white".split():
        doc.bgColor = color
        time.sleep(0.2)

Example #3

Source File: winguiauto.py From pyautotrade_tdx with GNU General Public License v2.0

6 votes

def findTopWindow(wantedText=None, wantedClass=None):
    '''
    :param wantedText: 标题名字
    :param wantedClass: 窗口类名
    :return: 返回顶层窗口的句柄
    '''
    return win32gui.FindWindow(wantedClass, wantedText)

Example #4

Source File: windows.py From ATX with Apache License 2.0

6 votes

def __init__(self, window_name=None, exe_file=None, exclude_border=True):
        hwnd = 0

        # first check window_name
        if window_name is not None:
            hwnd = win32gui.FindWindow(None, window_name)
            if hwnd == 0:
                def callback(h, extra):
                    if window_name in win32gui.GetWindowText(h):
                        extra.append(h)
                    return True
                extra = []
                win32gui.EnumWindows(callback, extra)
                if extra: hwnd = extra[0]
            if hwnd == 0:
                raise WindowsAppNotFoundError("Windows Application <%s> not found!" % window_name)

        # check exe_file by checking all processes current running.
        elif exe_file is not None:
            pid = find_process_id(exe_file)
            if pid is not None:
                def callback(h, extra):
                    if win32gui.IsWindowVisible(h) and win32gui.IsWindowEnabled(h):
                        _, p = win32process.GetWindowThreadProcessId(h)
                        if p == pid:
                            extra.append(h)
                        return True
                    return True
                extra = []
                win32gui.EnumWindows(callback, extra)
                #TODO: get main window from all windows.
                if extra: hwnd = extra[0]
            if hwnd == 0:
                raise WindowsAppNotFoundError("Windows Application <%s> is not running!" % exe_file)

        # if window_name & exe_file both are None, use the screen.
        if hwnd == 0:
            hwnd = win32gui.GetDesktopWindow()

        self.hwnd = hwnd
        self.exclude_border = exclude_border

Example #5

Source File: Demo_Save_Windows_As_Images.py From PySimpleGUI with GNU Lesser General Public License v3.0

5 votes

def save_win(filename=None, title=None, crop=True):
    """
    Saves a window with the title provided as a file using the provided filename.
    If one of them is missing, then a window is created and the information collected

    :param filename:
    :param title:
    :return:
    """
    C = 7 if crop else 0  # pixels to crop
    if filename is None or title is None:
        layout = [[sg.T('Choose window to save', font='Any 18')],
                  [sg.T('The extension you choose for filename will determine the image format')],
                  [sg.T('Window Title:', size=(12, 1)), sg.I(title if title is not None else '', key='-T-')],
                  [sg.T('Filename:', size=(12, 1)), sg.I(filename if filename is not None else '', key='-F-')],
                  [sg.Button('Ok', bind_return_key=True), sg.Button('Cancel')]]
        event, values = sg.Window('Choose Win Title and Filename', layout).read(close=True)
        if event != 'Ok':  # if cancelled or closed the window
            print('Cancelling the save')
            return
        filename, title = values['-F-'], values['-T-']
    try:
        fceuxHWND = win32gui.FindWindow(None, title)
        rect = win32gui.GetWindowRect(fceuxHWND)
        rect_cropped = (rect[0] + C, rect[1], rect[2] - C, rect[3] - C)
        frame = np.array(ImageGrab.grab(bbox=rect_cropped), dtype=np.uint8)
        frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
        cv2.imwrite(filename, frame)
        sg.cprint('Wrote image to file:', filename)
    except Exception as e:
        sg.popup('Error trying to save screenshot file', e, keep_on_top=True)

Example #6

Source File: nox.py From Yugioh-bot with MIT License

5 votes

def is_process_running(self):
        try:
            if win32gui.FindWindow(None, "Nox") or win32gui.FindWindow(None, "NoxPlayer"):
                return True
        except:
            return False

Example #7

Source File: steam.py From Yugioh-bot with MIT License

5 votes

def is_process_running(self):
        try:
            self.win_handle = win32gui.FindWindow(None, self.predefined.window_name)
        except:
            return False
        if self.win_handle:
            return True
        return False

Example #8