如何使用 python 在活动窗口(例如“example_window_name”)中记录用户输入?我可以使用以下方法获取活动窗口:
from win32gui import GetWindowText, GetForegroundWindow
print GetWindowText(GetForegroundWindow())
但是我将如何枚举窗口,直到“example_window_name”成为活动窗口,然后开始记录用户在“example_window_name”中输入的击键,直到它变为非活动状态。这是我到目前为止得到的:
import win32gui
import re
class WindowMgr:
"""Encapsulates some calls to the winapi for window management"""
def __init__ (self):
"""Constructor"""
self._handle = None
def find_window(self, class_name, window_name = None):
"""find a window by its class_name"""
self._handle = win32gui.FindWindow(class_name, window_name)
def _window_enum_callback(self, hwnd, wildcard):
'''Pass to win32gui.EnumWindows() to check all the opened windows'''
if re.match(wildcard, str(win32gui.GetWindowText(hwnd))) != None:
self._handle = hwnd
def find_window_wildcard(self, wildcard):
self._handle = None
win32gui.EnumWindows(self._window_enum_callback, wildcard)
def set_foreground(self):
"""put the window in the foreground"""
win32gui.SetForegroundWindow(self._handle)
w = WindowMgr()
w.find_window_wildcard(".*Hello.*")
w.set_foreground()
感谢您的帮助!