Pywinauto不响应
我在python和pywinauto中使用了新的代码,我需要在Chrome中使用pywinauto和Chrome_widgetWin_1开始演示,在我运行一个程序之后--Chrome启动了,但是只显示了一个新标签,演示文稿没有出现。
程序的第一部分调用pdf一个HTML演示文稿并添加一个Chrome的路径,第二部分是调用一些Chrome小部件来开始演示,但显然它不起作用。
我不知道可能是什么问题,因为我到目前为止还没有在那里工作,在互联网上没有任何帮助。
任何人都可以有任何经验吗?我明白任何形式的帮助,TNX :)Pywinauto不响应
pdf = "\\CIT_presentation.pdf"
htmlpres = "file:///...template_cit2.html#1"
adobe = "C:\Program Files (x86)\Adobe\Reader 11.0\Reader\AcroRd32.exe"
chrome = "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"
import xml.etree.ElementTree as ET
from suds.client import Client
class Presentation:
def start(self):
from pywinauto import application
app = application.Application()
app.start_(chrome)
pwa_app = pywinauto.application.Application()
while True:
try:
w_handle = pywinauto.findwindows.find_windows(class_name='Chrome_WidgetWin_1')[0]
window = pwa_app.window_(handle=w_handle)
window.TypeKeys(htmlpres, with_spaces = True)
window.TypeKeys("~")
break
except:
pass
试图了解这个问题。首先让我们把这些代码能够实际运行:
import pywinauto
import time
import sys
htmlpres = "zcuba.dk/2014"
chrome = "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"
class Presentation:
def __init__(self):
pass
def start(self):
app = pywinauto.application.Application()
app.start_(chrome)
pwa_app = pywinauto.application.Application()
while True:
try:
w_handle = pywinauto.findwindows.find_windows(class_name='Chrome_WidgetWin_1')[0]
window = pwa_app.window_(handle=w_handle)
window.TypeKeys(htmlpres, with_spaces = True)
window.TypeKeys("~")
window.TypeKeys("{F11}")
break;
except:
e = sys.exc_info()[0]
print e
time.sleep(1)
p = Presentation()
p.start()
现在在这里工作,我不能找到任何错误...对不起
下一个调试版本的代码,它看起来不像您的原始版本,并有很多输出,以帮助您查明您的问题!
import pywinauto
import time
import sys
htmlpres = "zcuba.dk/2014"
chrome = r'C:\Program Files (x86)\Google\Chrome\Application\chrome.exe'
class Presentation:
def __init__(self):
pass
def start(self):
print "starting the pywinauto application object, by default construction"
pwa_app = pywinauto.application.Application()
print "start chrome, via pywinauto, without parameters, for later interaction"
pwa_app.start_(chrome)
print "now I'll attempt to communicate with the chrome instance"
while True:
try:
print "find the first windows application, that has an open window, with the class name 'Chrome_WidgetWin_1' (typically a chrome tab/window instance)"
w_handle = pywinauto.findwindows.find_windows(class_name='Chrome_WidgetWin_1')[0]
print "assigned a handle to the applications window:"
print "handle is: " + str(w_handle)
print "use the handle to create a window automation object"
window = pwa_app.window_(handle=w_handle)
print "window object created:"
print window
print "Now, attempt to simulate keyboard, and write the address in the chrome window (wherever focus is - we assume it is in the address bar - but some extensions can change this behaviour)"
window.TypeKeys(htmlpres, with_spaces = True)
print "pressing enter to start the search for the address entered"
window.TypeKeys("{ENTER}")
print "pressing F11 to go for fullscreen - it is a presentation ;)"
window.TypeKeys("{F11}")
print "yay, we are done :)"
break;
except:
print "Oh, no, an Exception, (something went wrong):"
e = sys.exc_info()[0]
print e
time.sleep(1)
print "will now retry_________________________________________"
print "build presentation object"
p = Presentation()
print "start presentation"
p.start()
也许你混合2个应用对象:app
和pwa_app
。 app
涉及到启动的chrome.exe进程,pwa_app
没有连接到任何进程,它只是一个来自SWAPY工具的“复制粘贴”。
只需删除行pwa_app = pywinauto.application.Application()
并用app
替换所有pwa_app
对象。
为了以防万一...您需要32位Python 2.7。
瓦西里---是的,现在它打印一些错误
<type 'exceptions.TypeError'>
File "C:/.../Program.py", line 23, in start
window = app.window_(handle=w_handle)
File "C:\Python27\lib\site-packages\pywinauto\application.py", line 400, in window_
**kwargs)
File "C:\Python27\lib\site-packages\pywinauto\application.py", line 290, in _wait_for_function_success
return func(*args, ** kwargs)
File "C:\Python27\lib\site-packages\pywinauto\findwindows.py", line 60, in find_window
windows = find_windows(**kwargs)
TypeError: find_windows() got an unexpected keyword argument 'handle'
这很奇怪。函数'find_windows()'具有'handle'参数。请参阅https://code.google.com/p/pywinauto/source/browse/pywinauto/findwindows.py您使用的是哪个版本的pywinauto? 0.4.2? –
为了确保存在'handle',请转到'C:\ Python27 \ lib \ site-packages \ pywinauto \ findwindows.py'并查看'find_windows'。 –
你能使它工作吗? –
这是整个代码? 我无法看到您尝试使用该类的位置,只能在您定义的位置。 – Henrik
我无法理解您尝试实现的目标。你能否在你的问题中添加你试图自动化的步骤(我没有得到关于这个部件的部分)? – LittlePanda
不,它只是代码的一部分,因为在这个类中有一个与我一起工作的Nao机器人的函数,这对于这个问题并不重要。在这个定义之后,我只是把它叫做Presentation()。start() – Silly